Ammonia bottoming cycle project. Franck David EDF R&D
|
|
|
- Dale Goodwin
- 6 years ago
- Views:
Transcription
1 Ammonia bottoming cycle project Franck David EDF R&D
2 EDF nuclear power plants Nuclear power plants : 58 plants + EPR Flamanville 19 nuclear sites 58 plants 2 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
3 EDF s water needs Water needs and consumption Water needs : 25 g / Kwh River only Needs : 15 g/kwh Evap : 0,45 g/kwh domestic Industry Agriculture electricity Surface water underground water 3 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
4 Binary Cooling System Review of EDF s CYBIAM Project (Cycle Binaire Ammoniac) Binary cycle overview Experiments with the CYBIAM pilot Economical studies Modelling the cycle Discussion *Based on review of documents available at EDF 4 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
5 Motivation for the R&D program Context in France at the end of the 70th An increase in electrity demand was expected Reduction of investment costs larger Units Mwe major Limitation : sizes of the turbines limitation with «direct cooling» capacities Aim : To reduce turbine size by changing steam with a more dense vapor in the lowest pressure stages 5 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
6 The H2O/NH3 cycle 80% PN 20% PN The lowest pressure turbine stages in the vapor cycle and steam condenser are replaced with a NH3 cycle Threespecificcomponents : Condenser/boiler NH3 turbine Dry cooling system (Air cooled condenser)d for 450mbar 6 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
7 Fluid selection NH3 was selected among a lot of potential candidates condensation at a higher pressure than external (ambiant) pressure freezing Temp lower than any expected ambient Tre relatively high critical point «Good» thermal hydraulic parameters high heat capacity (latent heat) High density of vapor at ambient temperature Cost and availability Risk and operation Tre (35 C) H20 R11 R12 NH3 Psat (bar) 0,056 1,49 8,46 13,5 V vap (m 3 /kg) 25,3 0,12 0,021 0,096 L=Hv-Hl (kj/kg) EPRI ACT project used (on cooling technology) selected NH3 7 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
8 Additional advantages No water needs (dry cooling) Meet a general issue if limited cooling capacity on french rivers Larger choice for Plant constructions Extra power supply capability compared to steam cycle Expected gain of efficiency : 0,45% / C in winter (cold Temp.) Binary cycle Steam/water cycle Design point Power enhancement factor / ambient temperature 8 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
9 Historic of the studies at EDF : Preliminary studies : technical issues Assesment of NH3 / no dissociation risks / heat exchange coefficient Construction of a small pilot plant 600 kw and tests and Economical studies Including Cycle modelling Contract with manufacturers / help from EDF Engineering Division Value of electricity produeced during winter : Pilot CYBIAM (CYcle BInaire à AMoniac) Pilot experiment of 22MWe Construction : Operation and testing July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
10 The Cybiam experiment feedback Main features of the experiment 22 Mwe Heat suply : 400 C et 18bars Air cooled condenser Technical aspects Production of relevant and validated results / comparison with modelling Know-how on NH3 risk managment Operation : no particular difficulties for operating the 2 cycles The gain of power during cold days has been (more or less) demonstrated Main difficulties Pump of NH3 (rapid degradations) as vapor can be entrained prenvented by additional cooling system 10 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
11 Economic studies (ref. year 1989) 1/3 Economic studies include 3 main lines Research / Development Investment Costs Exploitation expected returns 1 R & Development Costs (1989!!!) MF M 500 MF (75 M ) for development and for operating Cybiam An intermediate step 250 Mwe is requiered (estimation 40 M ) But : the Cybiam mock up has been dismantled and technical know-how has partially disapeared 11 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
12 Economic studies (ref. year 1989) 2/3 2 Investment Costs (compared with 1300 Mwe) Two major factors of uncerntainties Dry cooling system (air cooled condenser of NH3) (textile + natural draft) Gain due to reduction of buildings for Turbine (reduction factor : 4) More recent informations would requiere to ask manufacturer Estimated costs (MF) 1300MW 1300MW Bin Diff Turbine (-33%) Cond/boiller (+120%) CT/ACC (+130%) Buildings (-70%) -22 (3,3 M ) 12 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
13 Economic studies (ref. year 1989) 3/3 3 Operation Value of extra power was evaluated in a french (80 s) context 0,45% / C Gain of 1000MF (150M ) through the life of 1 Unit 1300 MWe If cold Tre are available Uncertainties Disponibility of the Unit operating with NH3 : 0,8 / 0,85(H20) Evolution of turbine capabilities (?) Conclusion after 15 years of R&D In 1990 : number of expected future plants were very little Potential Interest for a minimun of 3 Units R&D effort was stopped (more than 330 documents in reference) 13 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
14 Current simulations with Thermoptim (1/3) Objectives Better understanding of the system / in addition to the review Capacity to reproduce efficiency of a plant Evaluate the interest of using Thermoptim Thermoptim Tool Capacity to model and design thermodynamic cycles Optimisation capabilities / Library of numerous fluids Helpfull for «pre design» 14 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
15 Simulations (2/3) EPR plant EPR plant combined with Binary bottoming cycle Sensitivity to low steam pressure Sensitivity to exchangers pinch Sensitivity to ambiant temperature Comparison with wet or dry cooling 15 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
16 Simulations (3/3) EPR plant Power delivered / steam turbine backpressure Puissance fournie Débit NH Puissance (MW) % débit (kg/s) Pression de coupure (mbar) pression de coupure (mbar) Power delivered / air temperature Puissance fournie Pression aval turbine BP puissance (MW) Température éxterieure (C) Pression (bar) 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0, Température Exterieure (C) 16 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
17 Conclusion As a conclusion Previous studies at EDF show the interest of the binary cycle It is difficult to get more accurate information on costs (how to extrapolate?) Technical know how is partially lost (but experiments are well documented) The context has changed : the system is economicaly interesting and needs no water there is an increase in Plant developments (scaling factor) Next possible steps Assesment of costs with current and actual values Combining the H2O/NH3 cycle with heat transfer improvments tested at Kern Station (25 years ago) opportunity to engaged new pilot?? 17 July 8th and 9 th 2008 EPRI Workshop on Advanced Cooling Technology July 8th and 9 th 2008
Lecture No.3. The Ideal Reheat Rankine Cycle
Lecture No.3 The Ideal Reheat Rankine Cycle 3.1 Introduction We noted in the last section that increasing the boiler pressure increases the thermal efficiency of the Rankine cycle, but it also increases
ORGANIC RANKINE CYCLE AS EFFICIENT ALTERNATIVE TO STEAM CYCLE FOR SMALL SCALE POWER GENERATION
th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics HEFAT0 th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics July 0 Pointe Aux Piments, Mauritius
GEOFAR : Innovative geothermal technologies Last modifications: BINARY PLANTS
BINARY PLANTS GENERAL PRESENTATION Context Geothermal resources vary in temperature from app. 50 C to 350 C. With dry steam or flash steam plants an economical exploitation of the geothermal resource for
Feedwater Heaters (FWH)
Feedwater Heaters (FWH) A practical Regeneration process in steam power plants is accomplished by extracting or bleeding, steam from the turbine at various points. This steam, which could have produced
Improvement of distillation column efficiency by integration with organic Rankine power generation cycle. Introduction
Improvement of distillation column efficiency by integration with organic Rankine power generation cycle Dmitriy A. Sladkovskiy, St.Petersburg State Institute of Technology (technical university), Saint-
Conceptual Design of Nuclear CCHP Using Absorption Cycle
Conceptual Design of Nuclear CCHP Using Absorption Cycle International Conference on Opportunities and Challenges for Water Cooled Reactors in the 21 st Century Vienna, Austria, October 27-30, 2009 Gyunyoung
Design and Optimization of Kalina Cycle for Geothermal Energy in Kenya
GRC Transactions, Vol. 38, 2014 Design and Optimization of Kalina Cycle for Geothermal Energy in Kenya Wencheng Fu School of Electrical Engineering, Tianjin University of Technology, Tianjin, China fuwch@tju.edu.cn
Rankine (steam) Cycle Cooling Options
Rankine (steam) Cycle Cooling Options Babul Patel Nexant, Inc. San Francisco, CA Energy Solutions October 23, 2009 1 ankine Cycle Cooling Considerations Steam turbine output and Rankine cycle efficiency
COOLING TOWER DESIGN FOR CENTRAL GENERATORS OF CUET, BANGLADESH. Mohammad Sharif Khan, Golam Mainuddin, Abu Sadat Mohammad Sayem, Nadeem Nafis
Proceedings of the 4 th BSME-ASME International Conference on Thermal Engineering 7-9 December, 008, Dhaka, Bangladesh COOLING TOWER DESIGN FOR CENTRAL GENERATORS OF CUET, BANGLADESH. Mohammad Sharif Khan,
20/06/2011 Seminar on Geothermal Exploitation Santiago de Chile
Contents Power Plants Steam Power plants Binary Power plants Geothermal Power Plants Single flash systems Binary systems 1 Equipment Well head Gathering piping system Steam separators and moisture separators
ENERGY RECOVERY IMPROVEMENT USING ORGANIC RANKINE CYCLE AT COVANTA S HAVERHILL FACILITY
Proceedings of the 18th Annual North American Waste-to-Energy Conference NAWTEC18 May 11-13, 2010, Orlando, Florida, USA Paper Number: NAWTEC18-3563 ENERGY RECOVERY IMPROVEMENT USING ORGANIC RANKINE CYCLE
TransPacific Energy Advantage: Case Studies
TransPacific Energy Advantage: Case Studies Typical Power Plant TPE-ORC 0.60 KWh ORC 2.3 KWh LP steam 0.35 KWh 30% (maximum) 2.05 KWh CHP Typical Power Generated 1.1 KWh Typical Power Wasted 2.31 KWh Typical
Modeling of Electricity Generation Using Medium-Temperature Geothermal Resources in Greece
Proceedings World Geothermal Congress 2015 Melbourne, Australia, 19-25 April 2015 Modeling of Electricity Generation Using Medium-Temperature Geothermal Resources in Greece Anastasios Stamatis and Nikolaos
ALSTOM Atomenergomash LLC developing ARABELLE based Turbine Islands for newly constructed and retrofitted nuclear power plants.
ALSTOM Atomenergomash LLC developing ARABELLE based Turbine Islands for newly constructed and retrofitted nuclear power plants. 26.10.2011 A.M. Tsvetkov, ALSTOM Atomenergomash LLC ALSTOM Atomenergomash
Chapter Six{ TC "Chapter Six" \l 1 } System Simulation
Chapter Six{ TC "Chapter Six" \l 1 } System Simulation In the previous chapters models of the components of the cooling cycle and of the power plant were introduced. The TRNSYS model of the power plant
Gas Turbine Inlet Air Cooling System
Gas Turbine Inlet Air Cooling System Presented by Bob Omidvar Heavy Duty GT - Effects of Ambient Temp 110% 105% 100% 95% 90% 85% 80% 75% 0 5 10 15 20 25 30 35 40 45 GT Inlet Temp (deg C) Heat rate kj/kwh
We will incorporate life cycle strategic partnering to achieve operational efficiency and economically effective programs. Low-Carbon, Low-Cost Energy
Our mission To become a world leader of innovative solutions for financing by partnering, designing, installing & operating low carbon technologies in the power sector. We will incorporate life cycle strategic
Pinch Analysis for Power Plant: A Novel Approach for Increase in Efficiency
Pinch Analysis for Power Plant: A Novel Approach for Increase in Efficiency S. R. Sunasara 1, J. J. Makadia 2 * 1,2 Mechanical Engineering Department, RK University Kasturbadham, Rajkot-Bhavngar highway,
Organic Rankine Cycle Configurations
Proceedings European Geothermal Congress 2007 Unterhaching, Germany, 30 May-1 June 2007 Organic Rankine Cycle Configurations Uri Kaplan Ormat Technologies, Inc., 6225 Neil Road, Suite 300 - Reno, NV 89511-1136,
a. The power required to drive the compressor; b. The inlet and output pipe cross-sectional area. [Ans: kw, m 2 ] [3.34, R. K.
![a. The power required to drive the compressor; b. The inlet and output pipe cross-sectional area. [Ans: kw, m 2 ] [3.34, R. K.](/thumbs/76/73432086.jpg "a. The power required to drive the compressor; b. The inlet and output pipe cross-sectional area. [Ans: kw, m 2 ] [3.34, R. K.")
CHAPTER 2 - FIRST LAW OF THERMODYNAMICS 1. At the inlet to a certain nozzle the enthalpy of fluid passing is 2800 kj/kg, and the velocity is 50 m/s. At the discharge end the enthalpy is 2600 kj/kg. The
Investigation of Separator Parameters in Kalina Cycle Systems
Research Article International Journal of Current Engineering and Technology E-ISSN 2277 46, P-ISSN 2347-56 24 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Investigation
Low-Grade Waste Heat Recovery for Power Production using an Absorption-Rankine Cycle
Purdue University Purdue e-pubs International Refrigeration and Air Conditioning Conference School of Mechanical Engineering 2010 Low-Grade Waste Heat Recovery for Power Production using an Absorption-Rankine
Steam Cooling Systems and Hybrid Cooling. Andrew G. Howell Xcel Energy
Steam Cooling Systems and Hybrid Cooling Andrew G. Howell Xcel Energy Steam Cooling Systems Once-through Recirculating Cooling Tower Direct Dry Cooling (air-cooled condenser) Indirect Dry Cooling (Heller)
COMBINING ADVANCED DATA ANALYSIS METHODS FOR THE CONSTITUTION OF AN INTEGRATED GAS TURBINE CONDITION MONITORING AND DIAGNOSTIC SYSTEM
COMBINING ADVANCED DATA ANALYSIS METHODS FOR THE CONSTITUTION OF AN INTEGRATED GAS TURBINE CONDITION MONITORING AND DIAGNOSTIC SYSTEM A.Tsalavoutas, N. Aretakis, A.Stamatis, K. Mathioudakis, Laboratory
Multi-Variable Optimisation Of Wet Vapour Organic Rankine Cycles With Twin-Screw Expanders
Purdue University Purdue e-pubs International Compressor Engineering Conference School of Mechanical Engineering 2014 Multi-Variable Optimisation Of Wet Vapour Organic Rankine Cycles With Twin-Screw Expanders
Advanced Power Plants Coal Fired Steam Power Plant
Advanced Power Plants Coal Fired Steam Power Plant Prof. Dr.-Ing. H. Spliethoff Lehrstuhl für Energiesysteme Content 1. Situation today 2. Efficiency: achievements and outlook 3. Future discussion of the
Water Dependency of Geothermal Power Generation Systems
Proceedings 5 th African Rift geothermal Conference Arusha, Tanzania, 29-31 October 2014 Water Dependency of Geothermal Power Generation Systems (Esther Sironka. ) Kenya Electricity Generating Company
Low temperature cogeneration using waste heat from research reactor as a source for heat pump
National Centre for Nuclear Research in Poland Low temperature cogeneration using waste heat from research reactor as a source for heat pump Anna Przybyszewska International Atomic Energy Agency 14-16
Receivers for Solar Tower Systems
Receivers for Solar Tower Systems Prof. Dr. Bernhard Hoffschmidt June 25-27, 2014 Font Romeu, France CSP Characteristics η max = η th,carnot * η absorber Parabolic Dish Solar tower systems: higher concentration
Poland Nuclear Program EPR Flamanville 3
Poland Nuclear Program EPR Flamanville 3 Project Organization Design & Manufacturing activities On Site activities What We Are Learning from New Construction Experience September 29 th, 2010 Gilles Zask
Heat recovery from diesel engines and gas turbines
Environmentally friendly Rugged Efficient For high temperature applications, AQYLON s organic working fluids have a very low Global Warming Potential (GWP 320). AQYLON s ORC modules are designed for durability
OUTCOME 2 TUTORIAL 2 STEADY FLOW PLANT
UNIT 47: Engineering Plant Technology Unit code: F/601/1433 QCF level: 5 Credit value: 15 OUTCOME 2 TUTORIAL 2 STEADY FLOW PLANT 2 Be able to apply the steady flow energy equation (SFEE) to plant and equipment
SorTech package solution description
SorTech package solution description Version 2.0 Edited by: Jörg Rupp Lotta Koch, Edo Wiemken, Björn Nienborg Freiburg, 06.10.2009 Table of Contents 1 Introduction... 3 2 The Chiller... 4 3 System s Components...
BLUE OPTION White space is filled with one or more photos
Driving Innovation Delivering Results BLUE OPTION White space is filled with one or more photos Performance Baseline for Direct-Fired sco 2 Cycles Nathan Weiland, Wally Shelton NETL Chuck White, David
Steam balance optimisation strategies
Steam balance optimisation strategies Publicado en Chemical Engineering, Noviembre 2002 Background Optimising a steam balance in a plant with several steam mains pressures is not always a simple intuitive
Fluid Mechanics, Heat Transfer, Thermodynamics. Design Project. Production of Ammonia
Fluid Mechanics, Heat Transfer, Thermodynamics Design Project Production of Ammonia Your assignment is to continue evaluating the details of a process to produce 50,000 tonne/y of ammonia from a syngas
Secondary Systems: Steam System
Secondary Systems: Steam System K.S. Rajan Professor, School of Chemical & Biotechnology SASTRA University Joint Initiative of IITs and IISc Funded by MHRD Page 1 of 10 Table of Contents 1 SECONDARY SYSTEM
Combined cycle with detailed calculation of Cp in the HRSG
Combined cycle with detailed calculation of Cp in the HRSG A large, light-oil fired gas turbine with an electrical power output of 171 MW is integrated with a steam cycle, forming a combined cycle. Some
Utility Optimization in a Brewery Process Based on Energy Integration Methodology
Utility Optimization in a Brewery Process Based on Energy Integration Methodology Monika Dumbliauskaite a, Helen Becker a, François Maréchal a a Industrial Energy Systems Laboratory (LENI), Ecole Polytechnique
WELLHEAD POWER PLANTS
Installed power [GWe] Proceedings, 6 th African Rift Geothermal Conference Addis Ababa, Ethiopia, 2 nd 4 th November 2016 WELLHEAD POWER PLANTS Yngvi Gudmundsson, Elin Hallgrimsdottir Verkís, Mannvit,
Available online at ScienceDirect. Energy Procedia 49 (2014 ) SolarPACES 2013
Available online at www.sciencedirect.com ScienceDirect Energy Procedia 49 (2014 ) 993 1002 SolarPACES 2013 Thermal storage concept for solar thermal power plants with direct steam generation M. Seitz
3.17. PROCESS INTEGRATION AND PINCH TECHNOLOGY
FUNDAMENTALS OF ENERGY BALANCES 111 pressure is expanded over the throttle value and fed to the condenser, to provide cooling to condense the vapour from the column. The vapour from the condenser is compressed
Conception of a Pulverized Coal Fired Power Plant with Carbon Capture around a Supercritical Carbon Dioxide Brayton Cycle
Available online at www.sciencedirect.com Energy Procedia 37 (2013 ) 1180 1186 GHGT-11 Conception of a Pulverized Coal Fired Power Plant with Carbon Capture around a Supercritical Carbon Dioxide Brayton
Full Steam ahead for Flamanville 3 EPR turbine island construction
May 2010 Full Steam ahead for Flamanville 3 EPR turbine island construction POWER The 1750 MWe ARABELLE turbine generator is the world s largest engine. The first such machine in Europe is currently under
Xcel Energy / ACC Users Meeting
Xcel Energy / ACC Users Meeting Retrofit of an Air-Cooled Condenser (ACC) to an Existing Water-Cooled Condensing System September 28-29, 2010 GEA Heat Exchangers / GEA Power Cooling, Inc. Presentation
Organic Rankine Cycles for Waste Heat Recovery
Organic Rankine Cycles for Waste Heat Recovery NASA/C3P - 2009 INTERNATIONAL WORKSHOP ON ENVIRONMENT AND ALTERNATIVE ENERGY Global Collaboration in Environmental and Alternative Energy Strategies 11. November
Low enthalpy power generation with ORC- Turbogenerator The Altheim Project, Upper Austria
Under the auspice of: Division of Earth Sciences Chapter 3.5 Low enthalpy power generation with ORC- Turbogenerator The Altheim Project, Upper Austria Thermie contract number GE-0070-96/A-I-F-D Gerhard
Modelling of post combustion capture plant flexibility
Modelling of post combustion capture plant flexibility Workshop on operating flexibility of power plants with CCS Hanne Kvamsdal London November 11-12, 2009 1 Outline Background and motivation Dynamic
Module 06 Boiling Water Reactors (BWR)
Module 06 Boiling Water Reactors (BWR) 1.10.2015 Prof.Dr. Böck Vienna University oftechnology Atominstitute Stadionallee 2 A-1020 Vienna, Austria ph: ++43-1-58801 141368 boeck@ati.ac.at Contents BWR Basics
Geothermal Steam Turbines for Various Purposes
Geothermal Steam Turbines for Various Purposes Shigeto Yamada 1. Introduction Geothermal power generation was first experimentally developed in Italy in 1904, and commercial power generation also commenced
Cogeneration. Thermal Chillers. and. .. ASHRAE National Capital Chapter. Arlington, VA 10/10/2012
Cogeneration and Thermal Chillers.. ASHRAE National Capital Chapter. Arlington, VA 10/10/2012 Agenda Cogeneration Interest and Application Basics Equipment Matching Thermal Chiller Overview Steam Components
ENCAP SP4 Chemical looping combustion
ENCAP SP4 Chemical looping combustion CASTOR-ENCAP-CACHET-DYNAMIS workshop Thierry GAUTHIER, IFP 1 Content Background Chemical Looping Combustion (CLC) SP4 objectives SP4 Development of stable reactive
SOME ENERGY-EFFICIENT TECHNOLOGIES IN JAPAN
SOME ENERGY-EFFICIENT TECHNOLOGIES IN JAPAN (EXECUTIVE SESSION) November, 2007 JAPAN EXTERNAL TRADE ORGANIZATION JAPAN CONSULTING INSTITUTE SOME ENERGY-EFFICIENT TECHNOLOGIES IN JAPAN 1. Power Generation
SUPERCRITICAL COAL FIRED POWER PLANT
SUPERCRITICAL COAL FIRED POWER PLANT Introduction Energy, in general, and electricity in particular, plays a vital role in improving the standard of life everywhere. World has abundant proven reserves
Panel II Jänschwalde Oxyfuel demonstartion plant.
Panel II Jänschwalde Oxyfuel demonstartion plant. IEAGHG 2nd Oxyfuel Conference 2011 11 th 16th of Sept 2011 Yeppoon QLD, Australia Lars Strömberg Vattenfall AB 1 Lars Strömberg, IEA Oxyfuel Combustion
Balance of Plant Requirements and Concepts for Tokamak Reactors
Balance of Plant Requirements and Concepts for Tokamak Reactors Edgar Bogusch EFET / Framatome ANP GmbH 9 th Course on Technology of Fusion Tokamak Reactors Erice, 26 July to 1 August 2004 1 Contents Introduction
MIT Carbon Sequestration Forum VII Pathways to Lower Capture Costs
MIT Carbon Sequestration Forum VII Pathways to Lower Capture Costs 1 October 1 November 2006 Royal Sonesta Hotel, Cambridge, MA Oxyfuel Pathways Rodney Allam Consultant Air Products PLC, UK Oxyfuel Technology
Comparison of micro gas turbine heat recovery systems using ORC and trans-critical CO 2 cycle focusing on off-design performance
Comparison of micro gas turbine heat recovery systems using ORC and trans-critical CO 2 cycle focusing on - performance IV International Seminar on ORC Power Systems September 13-15, 2017 Suk Young Yoon,
THEORETICAL AND EXPERIMENTAL ANALYSIS OF THE EVAPORATIVE TOWERS COOLING SYSTEM OF A COAL-FIRED POWER PLANT
THEORETICAL AND EXPERIMENTAL ANALYSIS OF THE EVAPORATIVE TOWERS COOLING SYSTEM OF A COAL-FIRED POWER PLANT Francesco Asdrubali*, Giorgio Baldinelli* * Università degli Studi di Perugia - Dipartimento di
Investigation of New Low-GWP Refrigerants for Use in Two-Phase Evaporative Cooling of Electronics
Investigation of New Low-GWP Refrigerants for Use in Two-Phase Evaporative Cooling of Electronics Alexis Nicolette-Baker, Elizabeth Garr, Abhijit Sathe, and Steve O'Shaughnessey Precision Cooling Systems
EPR: Steam Generator Tube Rupture analysis in Finland and in France
EPR: Steam Generator Tube Rupture analysis in Finland and in France S. ISRAEL Institut de Radioprotection et de Sureté Nucléaire BP 17 92262 Fontenay-aux-Roses Cedex, France Abstract: Different requirements
Techno-Economic Assessment of Oxy-Combustion Turbine Power Plants with CO 2 Capture
Techno-Economic Assessment of Oxy-Combustion Turbine Power Plants with CO 2 Capture John Davison IEA Greenhouse Gas R&D Programme, Cheltenham, UK Paper by Luca Mancuso, Noemi Ferrari Amec FosterWheeler,
Oxy-fuel combustion integrated with a CO 2 processing unit
POLISH STRATEGIC PROGRAM ADVANCED TECHNOLOGIES FOR ENERGY GENERATION Oxy-fuel combustion integrated with a CO 2 processing unit coordinator: Wojciech Nowak AGH University of Science and Technology Kraków,
Fluid Mechanics, Heat Transfer, Fluid Mechanics Design Project. Production of Ethanol
Fluid Mechanics, Heat Transfer, Fluid Mechanics Design Project Production of Ethanol Your assignment is to continue evaluating the details of a process to produce 30,000 tonne/y of ethanol from ethylene.
EFFECT OF INLET AIR COOLING ON GAS TURBINE PERFORMANCE
EFFECT OF INLET AIR COOLING ON GAS TURBINE PERFORMANCE WAIEL KAMAL ELSAIED 1,*, ZAINAL AMBRI BIN ABDUL KARIM 2,* Universiti Teknologi PETRONAS Bandar Seri Iskandar, 31750 Tronoh, Perak, Malaysia UTP_waiel@yahoo.com,
Thermodynamic analysis on post combustion CO 2 capture of natural gas fired power plant
Thermodynamic analysis on post combustion CO 2 capture of natural gas fired power plant Abstract Zeinab Amrollahi, 1 Ivar S. Ertesvåg, Olav Bolland Department of Energy and Process Engineering, Norwegian
A Design of the Organic Rankine Cycle for the Low Temperature Waste Heat
A Design of the Organic Rankine Cycle for the Low Temperature Waste Heat K. Fraňa, M. Müller Abstract A presentation of the design of the Organic Rankine cycle (ORC) with heat regeneration and superheating
TECHNIQUES OF CCHP AS A RIGHT WAY TO APPLY THE 2 ND LAW OF THERMODYNAMIC: CASE STUDY (PART ONE)
TECHNIQUES OF CCHP AS A RIGHT WAY TO APPLY THE 2 ND LAW OF THERMODYNAMIC: CASE STUDY (PART ONE) Prof. Eng. Francesco Patania Prof. Eng. Antonio Gagliano Prof. Eng. Francesco Nocera Department of Industrial
NTPC O&M Conference Performance and Optimization of Water Utilisation Increase of Existing Power Plants. Speaker Name; Tufani Ram 13-14/02/2013
NTPC O&M Conference 2013 Performance and Optimization of Water Utilisation Increase of Existing Power Plants Speaker Name; Tufani Ram 13-14/02/2013 Introduction Water is a vital Resource Irrigation Potable
Kalex Kalina Cycle Power Systems For Use as a Bottoming Cycle for Combined Cycle Applications
Superior Efficiency Reduced Costs Viable Alternative Energy Kalex Kalina Cycle Power Systems For Use as a Bottoming Cycle for Combined Cycle Applications Copyright 2009, 2010, Kalex LLC. Kalex LLC's Kalina
Experiences, Successes and Challenges in Sustaining Long-Term Production at the Tiwi Geothermal Field
Experiences, Successes and Challenges in Sustaining Long-Term Production at the Tiwi Geothermal Field Anthony (Tony) Menzies Chevron Geothermal Services Company Chevron 2005 IEA GIA/EDC Joint Seminar September
K.S. Rawat 1, H. Khulve 2, A.K. Pratihar 3 1,3 Department of Mechanical Engineering, GBPUAT, Pantnagar , India
Thermodynamic Analysis of Combined ORC-VCR System Using Low Grade Thermal Energy K.S. Rawat 1, H. Khulve 2, A.K. Pratihar 3 1,3 Department of Mechanical Engineering, GBPUAT, Pantnagar-263145, India 2 Department
PRESS CONFERENCE. 3 September Jean-Bernard LÉVY Chairman and CEO. Xavier URSAT Group Senior Executive VP - New Nuclear Projects and Engineering
PRESS CONFERENCE 3 September 2015 Jean-Bernard LÉVY Chairman and CEO Xavier URSAT Group Senior Executive VP - New Nuclear Projects and Engineering EDF, A RESPONSIBLE ELECTRICITY COMPANY, A CHAMPION OF
ANTARES Application for Cogeneration. Oil Recovery from Bitumen and Upgrading
ANTARES Application for Cogeneration Oil Recovery from Bitumen and Upgrading Michel Lecomte Houria Younsi (ENSEM) Jérome Gosset (ENSMP) ENC Conference Versailles 11-14 December 2005 1 Presentation Outline
Evolution of an LNG Terminal: Senboku Terminal of Osaka Gas
23 rd World Gas Conference, Amsterdam 2006 Evolution of an LNG Terminal: Senboku Terminal of Osaka Gas Main author Toshiro Otsuka Japan TABLE OF CONTENTS 1. Abstract 2. Body of Paper 3. List Tables 4.
Piping Technology. High Pressure Piping Systems. for power plants
Piping Technology High Pressure Piping Systems for power plants High Pressure Piping Systems for power plants Advice and Project management Expert advice to our customers is the bedrock of the growing
NUCLEAR POWER FOR SALT WATER CONVERSION
NUCLEAR POWER FOR SALT WATER CONVERSION Pressure on water resources is resulting in many countries from population growth, rising living standards, and the increasing demands of industrialization; there
Fluid Mechanics, Heat Transfer, Thermodynamics Design Project. Production of Ethylbenzene
Fluid Mechanics, Heat Transfer, Thermodynamics Design Project Production of Ethylbenzene We continue to investigate the feasibility of constructing a new, grass-roots, 80,000 tonne/y, ethylbenzene facility.
MECHANICAL ENGINEERING THERMAL AND FLUID SYSTEMS STUDY PROBLEMS
MECHANICAL ENGINEERING THERMAL AND FLUID SYSTEMS STUDY PROBLEMS PRINCIPLES: THERMODYNAMICS & ENERGY BALANCES 1 Copyright 2018. All rights reserved. How to use this book The exam specifications in effect
Enhanced Geothermal Systems (EGS) Using CO 2 as Working Fluid
CCS School, 19 th -21 th April, 2012 Enhanced Geothermal Systems (EGS) Using CO 2 as Working Fluid Ruina Xu Department of Thermal Engineering, Tsinghua Univ. Beijing 1 What is Geothermal Energy? Geo: (Greek)
ES Analysis of Performance of Direct Dry Cooling. for Organic Rankine Cycle Systems
Proceedings of the ASME 2011 5th International Conference on Energy Sustainability ES2011 August 7-10, 2011, Washington, DC, USA ES2011-54202 Analysis of Performance of Direct Dry Cooling for Organic Rankine
Modeling and analyzing solar cooling systems in Polysun
Modeling and analyzing solar cooling systems in Polysun Seyed H. Rezaei (seyed.rezaei@velasolaris.com) 1 Andreas Witzig (andreas.witzig@velasolaris.com) 1 Michael Pfeiffer (michael.pfeiffer@velasolaris.com)
Thermodynamic Modeling of Binary Cycles Looking for Best Case Scenarios
Thermodynamic Modeling of Binary Cycles Looking for Best Case Scenarios Silke Köhler and Ali Saadat GFZ-Potsdam, Section Geothermics, Telegrafenberg, D-14473 Potsdam, Germany Email: skoe@gfz-potsdam.de,
Review Questions for the FE Examination
110 THE FIRST LAW OF THERMODYNAMICS [CHAP. 4 4.1FE Review Questions for the FE Examination Select a correct statement of the first law if kinetic and potential energy changes are negligible. (A) Heat transfer
FLOWRATE DEPENDENT HEAT-PUMP MODEL
Poster P.4.10-1 - FLOWRATE DEPENDENT HEAT-PUMP MODEL Andreas, Genkinger, dipl. Phys., Research Associate, University of Applied Sciences and Arts Northwestern Switzerland, School of Architecture, Civil
7. Electrical Facility Ratings
7. Electrical Facility Ratings 7.1 Accredited Net Generating Capacity This Section shall be used to determine the annual and seasonal accredited net generating capacity of generators in calculating the
Energy Analysis of Supercritical Water and Ammonia (Kalina) Power Cycle
OPEN ACCESS World Sustainability Forum 204 Conference Proceedings Paper http://www.sciforum.net/conference/wsf-4 Energy Analysis of Supercritical Water and Ammonia (Kalina) Power Cycle Abtin Ataei, Mehdi
pinch 70 C 70 C 4 We want to cool both the hot streams to the pinch temperature. The next step is to find the duty for the two heat exchangers:
Ene-47.5130 Process Integration (3 ECTS credits) P Espoo 2016 EXERCISE 2 SOLUTIONS 1 MER heat exchanger network First we draw the stream-grid and calculate the enthalpy rate change, Q, above and below
University of Illinois Utility Master Plan and Dispatch Model
University of Illinois Utility Master Plan and Dispatch Model Presented by: Mike Larson, University of Illinois Andy Price, Affiliated Engineers, Inc. B1G & Friends Utility 2017 April, 2017 University
Benchmarking of power cycles with CO 2 capture The impact of the chosen framework
Benchmarking of power cycles with CO 2 capture The impact of the chosen framework 4 th Trondheim Conference on CO 2 Capture, Transport and Storage Kristin Jordal, 1 The benchmarking activity at SINTEF/NTNU
Thermodynamic analysis of low-temperature geothermal energy sources
Thermodynamic analysis of low-temperature geothermal energy sources Case-study location Acquapendente (VT) Italy Activity 4.2 in WP 4 Partner: CEV Consortium Coordinated by: MF Index SUMMARY 3 1 INTRODUCTION
Anschrift Geschäftsführer Gerichtsstand Kontakt Bankverbindung Online-Service
Seite 2 Highly efficient use of valuable waste heat from industrial processes It has passed the test: waste heat power plants with piston engines have proven themselves in the industry ORC waste heat power
Modelling of CO 2 capture using Aspen Plus for EDF power plant, Krakow, Poland
Modelling of CO 2 capture using Aspen Plus for EDF power plant, Krakow, Poland Vipul Gupta vipul.gupta@tecnico.ulisboa.pt Instituto Superior Técnico,Lisboa, Portugal October 2016 Abstract This work describes
Development of 1MW high efficiency gas engine cogeneration system
International Gas Union Research Conference 2011 Development of 1MW high efficiency gas engine cogeneration system Main author H. SAITO (Tokyo Gas Co., Ltd.) JAPAN Co-author K. HORIMOTO, T. NOGUCHI, M.
Critical exergy analysis of counterflow reversibly used cooling towers
Critical exergy analysis of counterflow reversibly used cooling towers Jiasheng Wu 1, Guoqiang Zhang 1,*, Quan Zhang 1, Jin Zhou 1 1 College of Civil Engineering, Hunan University, Changsha, China * Corresponding
GenIII/III+ Nuclear Reactors
OL1&2 GenII GenIII OL3 TVO s Olkiluoto Nuclear Power Plant in Finland GenIII/III+ Nuclear Reactors RESEARCH NEEDES AND CHALLENGES FISA 2009, Prague Contents What are the GenIII features Evolutionary development
Advanced integrated systems and design methods for improved energy efficiency
Energy Center Advanced integrated systems and design methods for improved energy efficiency World Future Energy Forum 2016, Beijing h"p://powersave1200.tumblr.com/ Prof Daniel Favrat Prof. emeritus daniel.favrat@epfl.ch
IDRIST Temporal pinch-point analysis for energy demand reduction in batch production. Thorsten Spillmann
IDRIST Temporal pinch-point analysis for energy demand reduction in batch production Thorsten Spillmann Content Introduction to IDRIST project Importance of pinch-methodology for energy demand reduction
What type of radiation transmits heat energy? Complete this sentence. Hotter objects emit infrared radiation than cooler objects.
Page 1 What type of radiation transmits heat energy? Complete this sentence Hotter objects emit infrared radiation than cooler objects. What type of surfaces are good absorbers and good emitters of infrared
INSIDE: ASHRAE Hall of Fame
This article was published in ASHRAE Journal, February 2011. Copyright 2011 American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. Reprinted here by permission from ASHRAE. This