YOUR SOLUTION FOR ENERGY EFFICIENCY

Transcription

1 YOUR SOLUTION FOR ENERGY EFFICIENCY Mr. Stefan Dittrich Managing Director Rep. Office Thailand Bangkok

2 Viessmann Group Viessmann Group Facts and figures ,000 2, % Founded Employees Group turnover in /billion Manufacturing sites in 11 countries Sales companies, 35 sales partners in 58 countries and sales activities in over 74 countries Turnover from renewable energy products Viessmann products installed 2

3 Viessmann Group Viessmann Group Corporate structure Viessmann Group Division 1 Division 2 Division 3 Industrial systems Refrigiration systems Heating systems Industrial systems Refrigeration systems 3

4 Division 1: Heating Systems Heating systems Efficient technologies for residential buildings and commerce from 1 to 2200 kw Gas and oil condensing boilers Combined heat and power systems; world's first fuel cell heating appliance Hybrid appliances Heat pumps and ice stores Wood heating systems (pellets, woodchips, logs) Solar thermal systems and photovoltaics, cylinders, system technology and accessories Efficient technologies for detached and two-family houses Large heat pumps Combined heat and power units (CHP) 4

5 Division 2: Industrial Systems Industrial systems Efficient solutions for industrial applications up to 120 MW/ 120 t steam/h Steam/hot water boilers with oil, gas, biogas etc. Waste heat boilers Biomass combustion systems Co-generation plant Full range of services incl. engineering, installation, after sales service Guaranteed performance Hot water boiler with gas burners, Xi an (CN) Steam boiler plant, Sembcorp (UK) Biogas plants, Allendorf/Eder 5

6 Division 3: Refrigeration systems Refrigeration systems Refrigeration solutions for commercial applications Refrigerated cabinets Cold and freezer rooms Refrigeration units Shelving systems and accessories Energy efficient refrigerated cabinets for food retailing Freezers with better product visibility Tailor-made cold rooms 6

7 Sponsorship Sponsorship Establishing a high public profile of Viessmann Top sport and Viessmann a successful partnership since 1993 Viessmann is main sponsor in the following disciplines: biathlon, bobsleigh, Nordic combined, luge, cross country skiing and ski jump Brand New! Viessmann enters the Formula E 7

8 Solar Thermal Collectors VIESSMANN SOLAR THERMAL COLLECTORS 8

9 Solar Thermal Collectors Comprehensive solutions for all types of solar thermal installations Detached houses Apartments Industrial buildings and commercial applications District heating and large scale solar thermal systems F T Vitosol F Vitosol T Vitosol F Vitosol T Vitosol F Vitosol T Vitosol F Vitosol T DHW & Heating Support Domestic hot water (DHW) DHW & Process Heat Process Heat 9

10 Solar Thermal Collectors Extensive competence in Solar Thermal Systems Over 35 years experience in manufacturing solar thermal collectors More than 3 Mio. m2 surface area of collectors installed worldwide. Strong R&D and scientific network One of the few companies with in-house absorber coating, flat plate and vacuum tube production. Dedicated team of specialists for design and system engineering Worldwide network of highly qualified engineering offices and installers All products certified according to relevant international standards: ISO 9001, 14001, Solar Key Mark, SRCC, CSTB, TÜV (DIN-Register), DCL Experience in guaranteed solar yield models (GRS) 10

11 Vitosol Vitosol Heart of the Solar Thermal System Vacuum tube collector based on the heat pipe principle Tube diameter: 70 mm Absorber areas: 1.26/1.51/3.03 m2 Collector as an attractive architectural element Special balcony module design: 1,26 m2 Suitable for horizontal or vertical mounting 0 to 90 deg. 1 1 Highly effective thermal insulation Dry connection, no direct contact between carrier and heat transfer medium Duotec twin pipe heat exchanger 5 4 Tubes are easy to replace and rotate 5 Highly selectively coated absorber Heat pipe Base rail 11

12 Vitosol Vitosol Heart of the Solar Thermal System Flat plate absorber with switching ThermProtect absorber layer Maximum temperature 145 C when idle Collector pressure rating: up to 10 bar Absorber area: 2.3 m2 Attractive design, individually finished in any RAL colour Universally suitable for above roof installation, flat roof installation, roof integration or wall mounting All-round folded aluminium frame with glazing bead Stable, highly transparent cover made from special glass Meander shaped absorber Selective absorber with switching ThermProtect absorber layer Highly effective melamine based thermal insulation 12

13 Vitosol Overheating protection - Thermprotect 13

14 Therm Protect Overheating protection - Thermprotect Thermprotect : Viessmann patented technology to prevent collector overheating by using a proprietary crystalline coating. The stagnation temperature is reduced by means of switching panel absorbers. Collector emissivity increases beyond a certain temperature so the collector dissipates heat. No overheating or vapour formation in the case of low heat demand Advantage: No additional heat dissipation measures required. No need for dry coolers, pumps or drain back tanks Collector temperature System operation Emissivity ε over up to 75 C Up to 75 C From 75 C DHW operation Cylinder at max. temp. 6% 6% to 40% α ε 14

15 Vitosol Matched components for Highly Efficient Systems 1 1. Vitosol Collectors Vacuum Tube, flat plate 2. Vitocell DHW Cylinders Glass lined, stainless steel Back up Heat Source 4. Circulation Pump & Controller 15

16 Therm Protect Viessmann Solar Thermal Systems - Benefits Solar thermal systems help save money by offsetting fossil fuel (partly or completely) Payback period as low as 7 years can be expected even during low fuel market prices. The systems require minimal user intervention and maintenance; therefore running costs are low Viessmann collectors have been used for over 40 years; the oldest installations are still in operation Solar collectors especially vacuum tube collectors can add to the aesthetics of a building. Solar collector as an aesthetic element Good for the environment as solar heating produces no emissions at all. Solar thermal systems help developers obtain LEED- USGBC credits. 40 year old collector installation in Germany Still in use! 16

17 Project References References United Arab Emirates Location Facility Application Type Array area Dubai Palm Jumeirah Residential Buildings Domestic Hot Water 14 x 19 m² (2.688m²) Collector Type Vitosol 200-F Year

18 Project References References United Arab Emirates Location Facility Application Type System Masterfoods Factory, Dubai Food Manufacturing Plant Process Heat Solar thermal system with Vitosol 200 F x 214 nos. Year

19 Project References References United Arab Emirates Location Facility Application Type System Sofitel Palm Jumeirah, Dubai Sofitel Hotel & Resort Domestic Hot Water 272 x Vitosol 200-F collectors with 2 x 700 kw back up boilers & 5 x 5000 L glass lined cylinders Year

20 Industrial Systems VIESSMANN INDUSTRIAL BOILER 20

21 Case Study Increased efficiency for Sembcorp Utilities, Seraya plant Seraya Plant, Singapore Challenge How to minimize the total cost of ownership?? The major part of the lifecylce costs are fuel costs Capacity: 2x 15 t/h Temperature: 365 C Safety pressure: 34 bar(g) Fuel: Natural gas, oil Date of commissioning: 2007 Sector: Energy industry Scope of supply: Steam boiler, economiser, superheater, chimney, feed water tank, drainage tank, working platforms, control systems Solution Increase the efficiency!! 21

22 Case Study Efficiency Increase Data Process 100% boiler load Efficiency: 89,3% Steam to process kg/h; 10bar 30% boiler load Efficiency: 90,4% Steam for dearation, 1436 kg/h Fresh water 25 C kg/h Natural gas at 100% boiler load Fuel consumption: 837 Nm³/h Boiler Stack Feedwater tank 258 C Feed water, 105 C kg/h 22

23 Case Study Efficiency Increase Data Process 100% boiler load > Efficiency: 94,6% Increase of 5,3% Steam to process kg/h; 10bar 30% boiler load > Efficiency: 94,8% Increase of 4,4% Steam for dearation, 1436 kg/h Fresh water 25 C kg/h Natural gas at 100% boiler load > Fuel consumption: 790 Nm³/h Reduction of 47 Nm³/h Eco Boiler Stack Feedwater tank 244 C 136 C Can we do more? Feed water, 105 C kg/h 23

24 Case Study Efficiency Increase Data Process 100% boiler load > Efficiency: 95,9% Increase of 6,6% Steam to process kg/h; 10bar 30% boiler load > Efficiency: 96,1% Increase of 5,7% Steam for dearation, 671 kg/h Fresh water 25 C kg/h Natural gas at 100% boiler load > Fuel consumption: 780 Nm³/h Reduction of 57 Nm³/h Eco Boiler Stack Feedwater tank 248 C 109 C Feed water 105 C Yes, we can! Feed water, 85 C kg/h 24

25 Case Study Increased efficiency for Sembcorp Utilities, Seraya plant Seraya Plant, Singapore Challenge How to minimize the total cost of ownership?? The major part of the lifecylce costs are fuel costs Capacity: 2x 15 t/h Temperature: 365 C Safety pressure: 34 bar(g) Fuel: Natural gas, oil Date of commissioning: 2007 Sector: Energy industry Scope of supply: Steam boiler, economiser, superheater, chimney, feed water tank, drainage tank, working platforms, control systems Solution Increased the efficiency to 96% Savings = 149,796 /year ( 5.9 Mio. THB /year) 25

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27 QUESTIONS?? Mr. Stefan Dittrich Managing Director Rep. Office Thailand 27