Model Library Industrial Utilities

Transcription

1 Mdel Library Industrial Utilities The mdel library Industrial Utilities is a tlbx cntaining the cmmn utilities used in the pwer engineering industry: Cmpressed air generatin device Heat pump/chiller Gas turbine Gas engine Biler (bimass, fuel) Fully cmpatible with the SimulatinX Hydraulics, Pneumatics and Thermal-Fluid standard libraries, this library is intended fr simulating the behavir f cmplete pwer plants and ther technical systems. The bjective f such a mdeling is t evaluate the glbal perfrmances f a system: At an early develpment stage: T test different cnfiguratins r technlgies fr each f the utilities. During the explitatin: T simulate failures and pllutin f the different systems. The library is divided int three main libraries with several sub-libraries: Elements Assemblies Tls Flw Resistances Cnstraints Wrk and Pwer Machines Air Treatment Heat Exchange One-Phase Heat Exchangers Tw-Phase Heat Exchangers Cmbined Heat Exchangers Accessries Pwer and Heat Generatin Heat Pump Cmpressed Air Heat Pump Parameterizatin The Elements cntain basic mdels f cmpnents (such as resistances, cmpressrs, heat exchanger and sensrs) that can be used t build detailed mdels f technical systems. The Assemblies cntain pre-defined mdels cnsisting f basic elements and can be used as stand-alne r in mre cmplex systems. With the Tls fr example parameters fr heat pumps r refrigeratin cycles can be fund fr given key data. Optimized and crdinated mdels fr the transient analysis f pwer engineering systems Representatin f characteristic cmpnents such as resistances, cmpressrs and heat exchanger Interactins between hydraulic, pneumatic, thermal, thermalfluid, mechanical and cntrl systems Design and ptimizatin f several peratin strategies and assemblies Analysis f energy efficiency and pwer flws (fuel and electricity cnsumptin) Predefined assemblies Tls help t find crrect parameters Use the SimulatinX mdel as the engine f yur training simulatr Test easily different technlgies fr the same functin

2 Page f 0 Already during the (pre)design phase, engineers can easily mdel cmplete pwer plants and their supply netwrks within SimulatinX. Different mdules can be selected frm cmprehensive, ready-made tlbxes and assembled in a single mdel. Users are able t quickly see the impact f the subsystems parameters n the glbal perfrmance: energy efficiency, cmbustible cnsumptin and pllutant emissins. They can als change the architecture and technlgies quickly, e.g. exchange a -stage heat pump fr a -stage ne. In this way, engineers make a mre prfund chice f architecture with better specificatins f the subsystems. During the peratinal phase, the mdel previusly built and validated by engineers can be used as a virtual simulatr. Thus, technicians are able t practice failure events, e.g. cmpressr crrsin, turbcmpressr kncking, chking f flw, external leakage f a heat pump r cmpressed air pllutin. They can tune different subsystems as in reality in rder t safely cntrl the glbal perfrmances f the system. Mdel f a refrigeratin cycle: SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

3 Page 3 f 0 Elements Flw Resistances Hydraulic Resistance Pneumatic Resistance Represents a pressure drp in a hydraulic thrttle r pipe The pressure drp is calculated using the mst cmmn laws describing the pressure drp/mass flw relatinship, such as Bernulli, Alpha-Re-Descriptin, incmpressible pipe and reference measurement A thermal prt enables the thermal cupling t ther elements Pssibility t trigger a failure mde (chking) Represents a pressure drp in a pneumatic thrttle r pipe The pressure drp is calculated using the mst cmmn laws describing the pressure drp/mass flw relatinship, such as Bernulli, C-b-Descriptin and k v -Value A thermal prt enables the thermal cupling t ther elements Pssibility t trigger a failure mde (chking) Thermal-Fluid Resistance Represents a pressure drp in a thermal-fluid thrttle r pipe The pressure drp is calculated using the mst cmmn laws describing the pressure drp/mass flw relatinship, such as Bernulli and incmpressible pipe A thermal prt enables the thermal cupling t ther elements Pssibility t trigger a failure mde (chking) Cnstraints Pre-setting f arbitrary values r functins fr vlume r mass flw Signal input fr external calculatin f functins f supply values (e.g. by lk-up tables) Pneumatic Flw Surce Wrk and Pwer Machines Mdel f a simple turbine usable fr gases and gas mixtures Flw and efficiency descriptins with design values r tables Mechanical cnnectr fr pwer utput Turbine Mdel f a fan usable fr gases and gas mixtures, fr example in air ventilatin Flw and efficiency descriptins with design values r tables Mechanical cnnectr fr pwer input Fan SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

4 Page 4 f 0 Mdel f a turb cmpressr usable fr gases and gas mixtures Flw and efficiency descriptins with design values r tables Optinal heat recvery with thermal prt Mechanical cnnectr fr pwer input Turb Cmpressr Mdel f a pistn cmpressr usable fr gases and gas mixtures Flw and efficiency descriptins with design values r tables Cnsideratin f clearance vlume Mechanical cnnectr fr pwer input Pistn Cmpressr Mdel f a pistn cmpressr usable with gases, liquids and refrigerants Flw and efficiency descriptins with design values r tables Cnsideratin f clearance vlume Mechanical cnnectr fr pwer input Reciprcating Cmpressr Air Treatment Pre-setting f arbitrary values r functins fr the pressure, temperature and relative humidity f air cntaining water steam Signal input fr external calculatin f functins f supply values (e. g. by lk-up tables) Mist Air Bundary Filter Mdel f a filter t remve particles frm air Set inlet quality f the air Define efficiency with values r tables Cnsider pllutin and failure f the filter Use ISO8573- classes t define the air quality Deiler Mdel f a deiler t remve il frm air Set inlet quality f the air and remved il Define efficiency with values r tables Cnsider pllutin and failure f the deiler Use ISO8573- classes t define the air quality SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

5 Page 5 f 0 Cled Air Dryer Mdel f a cled dryer t remve vapr frm air Use internal cntrl with a defined dew pint temperature r external heat flw via thermal prt t dry the air Cnsider failure f the dryer Use ISO8573- classes t define the air quality Membrane Air Dryer Mdel f a membrane dryer t remve vapr frm air Define the relatin between change f dew pint temperature, inlet pressure and vlume flw Cnsider failure f the dryer Use ISO8573- classes t define the air quality Mdel f a desiccant dryer t remve vapr frm air Cnsider capacity and regeneratin f the dryer Use ISO8573- classes t define the air quality Desiccant Air Dryer Mdel f a separatr t remve water frm air Use ISO8573- classes t define the air quality Water Drain Measures pressure, temperature, dew pint and humidity f air cntaining water steam Display the measured values in the mdel view Signal utput f all measured values Display Air State Measures misture related values f air cntaining water steam Signal utput f a defined measured values Misture Sensr SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

6 Page 6 f 0 Heat Exchange This element represents the base fr a single phase heat exchanger Can be cnnected t flw elements like the resistances t build up a heat exchanger Define the transferred heat in different ways (set value, efficiency, NTU, define utlet temperature) Pssibility t trigger a failure mde (clgging) Base fr One-Phase Heat Exchanger Base fr Evapratr This element represents the base fr an evapratr Can be cnnected t flw elements like the resistances t build up an evapratr Define the transferred heat in different ways (set value, efficiency, NTU, define utlet temperature) Pssibility t trigger a failure mde (clgging) Base fr Cndenser This element represents the base fr a cndenser Can be cnnected t flw elements like the resistances t build up a cndenser Define the transferred heat in different ways (set value, efficiency, NTU, define utlet temperature) Pssibility t trigger a failure mde (clgging) One-Phase Heat Exchanger Mdels f heat exchangers withut phase change Available fr all pssible cmbinatins f the fluid libraries Hydraulics, Pneumatics and Thermal-Fluid Define the transferred heat in different ways (set value, efficiency, NTU, define utlet temperature) Different flw descriptins available depending n the fluid dmain Heat Exchanger (Side Hydraulics, Side Hydraulics) Heat Exchanger (Side Hydraulics, Side Pneumatics) Heat Exchanger (Side Hydraulics, Side Thermal-Fluid) Heat Exchanger (Side Pneumatics, Side Pneumatics) Heat Exchanger (Side Pneumatics, Side Thermal-Fluid) Heat Exchanger (Side Thermal-Fluid, Side Thermal-Fluid) SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

7 Page 7 f 0 Tw-Phase Heat Exchanger Mdels f heat exchangers with pure phase change (evapratin, cndensatin) Available fr all pssible cmbinatins f the fluid libraries Hydraulics, Pneumatics and Thermal-Fluid Define the transferred heat in different ways (set value, efficiency, NTU, define utlet temperature) Different flw descriptins available depending n the fluid dmain Evapratrs (Evapratin f thermal-fluid side ) Evapratr (Side Hydraulics Side Thermal-Fluid) Evapratr (Side Pneumatics, Side Thermal-Fluid) Evapratr (Side Thermal-Fluid, Side Thermal-Fluid) Cndensers (Cndensatin f thermal-fluid side ) Cndenser (Side Hydraulics, Side Thermal-Fluid) Cndenser (Side Pneumatics, Side Thermal-Fluid) Cndenser (Side Thermal-Fluid, Side Thermal-Fluid) Cmbined Heat Exchanger Mdels f heat exchangers with phase change (evapratin, cndensatin) and withut (gas, liquid) Using mving bundary methd t get surface prprtins fr the znes Available fr all pssible cmbinatins f the fluid libraries Hydraulics, Pneumatics and Thermal-Fluid Define the transferred heat in different ways (set value, NTU) Different flw descriptins available depending n the fluid dmain Evapratrs (Evapratin f thermal-fluid side ) Evapratr (Side Hydraulics Side Thermal-Fluid) Evapratr (Side Pneumatics, Side Thermal-Fluid) Evapratr (Side Thermal-Fluid, Side Thermal-Fluid) Cndensers (Cndensatin f thermal-fluid side ) SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

8 Page 8 f 0 Cndenser (Side Hydraulics, Side Thermal-Fluid) Cndenser (Side Pneumatics, Side Thermal-Fluid) Cndenser (Side Thermal-Fluid, Side Thermal-Fluid) Accessries Sub-library cntaining types f functins, enumeratin (selectin bxes) and cmputatin blcks Accessries Assemblies Pwer and Heat Generatin Mdel f a gas engine with a curve-based apprach f the behavir Define air-fuel-rati, LHV, Analyze efficiency, pwer, fuel cnsumptin, exhaust temperature, based n lambda and spark advance Calculate emissins f CO, CO and NO x based n lambda and spark advance Cnsider the failure f the cmpressr r the heat exchanger Gas Engine Mdel f a gas turbine with a curve-based apprach f the behavir Define air-fuel-rati, LHV, Use pneumatic prt t cnnect the turbine t a system Analyze efficiency, pwer, fuel cnsumptin, exhaust temperature, based n inlet cnditins Calculate emissins f CO CO and NO x based n pwer utput Cnsider the failure f the cmpressr r the heat exchanger Gas Turbine Mdel f a bimass biler with a curve-based apprach f the behavir Define air-cmbustible-rati, LHV, bimass humidity, Analyze efficiency, pwer, fuel cnsumptin, exhaust temperature, based n lambda and cmbustible humidity Calculate emissins f CO, CO and NO x based n lambda and cmbustible humidity Measurement f the utlet xygen cntent Cnsider the failure f the xygen sensr r the heat exchanger Bimass Biler SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

9 Page 9 f 0 Mdel f a fuel biler with a curve-based apprach f the behavir Define air-cmbustible-rati, LHV, bimass humidity, Analyze efficiency, pwer, fuel cnsumptin, exhaust temperature, based n lambda and fuel humidity Calculate emissins f CO, CO and NO x based n lambda and fuel humidity Cnsider the failure f the heat exchanger Fuel Biler Heat Pump Mdel f a ne-stage heat pump based n basic elements f the library Including evapratr, cmpressr, cndenser and expansin valve Pssibility t define a refrigerant mass and the filling prcess Refrigerant-part is pre-defined and ready t use, nly the cled and the heated fluid flw has t be cnnected Cmplete parameterizatin f the refrigeratin-part within ne dialg Pssibility t trigger a failure mde (clgging and chking) Available fr all cmbinatins f utility side fluids Heat Pump Assemblies Heat Pump -Stage with Liquid and Liquid Heat Pump -Stage with Liquid and Gas Heat Pump -Stage with Gas and Liquid Heat Pump -Stage with Gas and Gas Cmpressed Air Mdel f the delivery f cmpressed air based n basic elements f the library Including filter, deiler, cmpressr and cled air dryer Basic system is pre-defined and ready t use Cnnectin t bundary cnditins r t a cmplex system with pneumatic prts at the in- and utlet Cmplete parameterizatin within ne dialg Pssibility t trigger a failure mde (chking) Cmpressed Air with Cled Dryer SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.

10 Page 0 f 0 Mdel f the delivery f cmpressed air based n basic elements f the library Including filter, deiler, cmpressr and membrane air dryer Basic system is pre-defined and ready t use Cnnectin t bundary cnditins r t a cmplex system with pneumatic prts at the in- and utlet Cmplete parameterizatin within ne dialg Pssibility t trigger a failure mde (chking) Cmpressed Air with Membrane Dryer Tls Enable the user t get imprtant parameters fr a heat pump r refrigeratin system. Useful if the user knws sme key data f the system, e. g. cling r heating pwer, pressure r temperature levels, and s n The element then calculates parameters f the basic cmpnents f a typical system (e. g. the required efficiency and surface fr the heat exchangers and fr the cmpressr either rtatinal speed r cylinder vlume) It is als pssible t use this element directly in a mdel and insert references t its results in the cmpnents Heat Pump Parameterizatin Mdels Get -Stage Heat Pump Parameters Get -Stage Heat Pump Parameters with 3-Zne HX SimulatinX Schweriner Straße 0067 Dresden Germany T +49 (0) F +49 (0) sales@simulatinx.cm Fr yur lcal representative please visit ITI and SimulatinX are registered trademarks f ITI GmbH Dresden. ITI GmbH, Dresden, Germany, 03. All rights reserved.