Welcomes You To A Presentation On “Vapour Absorption System” -Absorption Cooling Division Discussion Topics • About THERMAX • About Absorption Cooling • Applications • Some Reference Installations Thermax Ltd. Thermax Ltd. “Thermax is one of the few companies in “Thermax is one of the few companies in the world, uniquely positioned to offer total the world, uniquely positioned to offer total integrated solutions in heating, cooling, integrated solutions in heating, cooling, power, water and waste management ”” power, water and waste management THERMAX : AN ENERGYENVIRONMENT BUSINESS MAJOR COMPANY • 35 Year Old Energy & Environment Major. • 200 Million US Dollar Organisation. • Recognised as one Of India’s Most Valuable Companies. WHY ABSORPTION COOLING ??? Absorption Chillers Utilise low Grade Heat Energy such as steam/hot water/exhaust gases from DG Sets/Turbines/Industrial Processes/direct fired options to generate the chilling effect. Absorption Chillers use water as the refrigerant which is completely CFC Free. VAM’s have negligible moving parts-hence negligible maintainance. Are Noiseless and Vibration Free. So What Does That Mean… • Absorption Chillers have very low Power Consumption and virtually eliminate dependency on electrical power. • Environment Friendly. • Relatively Maintainance Friendly TYPES OF ABSORPTION CHILLERS ABSORPTION CHILLERS Vapour Absorption Chillers (VAM) Up To +3.5deg C Water Upto 0 Deg C Brine Ammonia Absorption Chillers(AAM) Sub Zero Applications Upto -40 Deg C Principle Of Absorption • Boiling point of the water is a function of pressure. At atmospheric pressure water boils at 1000C. When maintained at high vacuum,water will boil and subcool itself How Do Absorption Chillers Work Lithium Bromide (LiBr) has the property to absorb water due to its chemical affinity. At higher concentration and lower temperature LiBr absorbs water vapour (refrigerant vapour) very effectively. How Do Absorption Chillers Work How Do Absorption Chillers Work The heating causes the solution to release the absorbed refrigerant in the form of vapour. This vapour is cooled in a separate chamber to become liquid Refrigerant. Different Types Of Heat Energies Vapour Absorption Machines Indirect Fired • Steam (0.5 - 10Kg/cm2(g)) •Hot Water (85 Deg C - 170Deg C) Direct Fuel Fired •LNG/CNG •LPG •SKO •HSD Direct Exhaust Gases • From DG Sets • From Engines/Turbines • From Industrial Processes Applications • Process Cooling • Air- Conditioning • Hot Water requirements upto 80deg C • Cogen application COGENERATION EXHAUST GAS (TO STACK) POWER GENEARATING EQUIPMENT EXHAUST GAS FROM GT/DG EGB/ HRU STEAM/ HOT WATER TRIGEN WITH DG SET (Oil Based)... LT WATER OTHERS GENERATOR JACKET WATER DIESEL GENERATOR CHILLER HRSG STEAM PROCESS HEATING CHILLER EXHAUST (200 0C) Some Reference Installations…. 675 KW * 2Nos. DEUTZ ENGINES 200TR-Hot Water Fired Chillers L.A USA MOSER BAER (Wartsila Engines) Greater Noida, UP, India 24 MW Power 19.5 MW Cooling 4*6MW Engines – 1940TR Chilling Via Hot Water 4*6MW Engines -- 3200 TR Chilling Via EGB Nestle, Philippines 1400 TR Double Effect Steam Fired Chiller 3 MW CAT Engine Exhaust Gas Fired Boiler Exhaust Gas Process Cooling for Nestle facility Maul Belser, Germany 770 TR Double Effect Steam Fired Chiller Natural Gas Driven Turbine 770 TR Double Effect Steam Fired Chiller Process Cooling for Printing Press Bell Ceramics 1*720KW Caterpillar Engine-80TR Hot Water Fired VAM Pondicherry TN India POWER GEN & ABSORPTION COOLING : BY EXPERIENCE Sr. No. 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 End User BANGLADESH Youth Spinning Square Sarah Square Spinning Square Spinning UTAH Spinning Sinha Rotor Sinha Textiles Padma Textiles Pahartali Textiles & Hosiery United Petrochemicals Square Textiles Jamuna Denim Industry Spinning Engine Configurations Size, kW Nos 1020 3 3 3 3 3 6 7 7 1 1 3 3 2 1 1 1 Make Thermax Installation Caterpillar 1 x EGB (1-on-3) + 480 TR HW + 1 x 500 TR DESD + 1 x500 TR DESD 1 x 400 TR DESD 1 x 400 TR DESD Knitting & Garments 1020 Spinning Spinning Spinning Spinning Textile Textile Textile Petrolium 1020 920 920 1006 920 920 1020 750 Caterpillar 1 x EGB (1-on-3) + 480 TR HW Caterpillar 1 x EGB (1-on-3) + Waukesha 1 x EGB (1-on-3) + Waukesha Jenbacher Waukesha Waukesha Caterpillar 1 x EGB (1-on-3) + 3 x 270 TR HW + 1 x 550 TR DESD 1 x EGB (1-on-3) + 1 x 770 TR DESD + 1 x 425 TR HWD + 1 x 1 x EGB (1-on-4) + 1 x EGB(1on-3) + 2 x 150 TR DESD 1 x EGB(1-on-4) + 1x EGB(1on-3) +2 x 690 TR DESD 1 x HRU (1-on-1) + 1 x 270 TR HW Caterpillar 1 x 50 TR HW Caterpillar 1 x 470 TR HW Caterpillar Cummins 1 x EGB (1-on-3) +1 x 380 TR HWD + 1 x 550 TR DESD + 1 x210 TR HWD Textile-Spinning 1020 Textile-Weaving035 1 Ching-Hung Fibres Textile-Synthetics 1370 R M Synthetics Textile-Synthetics 1020 1 x HRU (1-on-2) +1 x 525 TR HW Caterpillar 1 x 140 TR HW Caterpillar 1 x 100 TR HW Cummins 1 x HRU (1-on-1) + 1 x210 TR HW Mehmud IndustriesTextile-Spinning 1020 Shabnam Oil Refinery Edible Oil Refinery 1026 POWER GEN & ABSORPTION COOLING : BY EXPERIENCE Sr. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 End User United States Pacific Shores Aquarium Of the Pacific Wells Fargo Plaza Medway Plastics Procal Plastics DTE Technicast Nestle Waters Jatco Andercraft Products 333, South Anita 444, Ocean Avenue Engine Configurations Industry Size, kW Nos Hotel Commerc ial Office Bldg Plastic Plastic 200 675 200 375 675 1 2 3 3 2 1 1 4 1 1 3 3 4 4 1 Make Daewoo Deutz Daewoo 1 x LT5 - 55 TR 2 x LT8 - 200 TR 1 x LT16S - 165 TR Thermax Installation Waukesha 1 x LT16S - 165 TR Waukesha 1 x LT14S - 200 TR P&W 1 X LT14S - 115 TR Commercial ENT 400 Castings 1000 Jenbacher 1 x LT3 - 30 TR Jenbacher 1 x LT65S - 700 TR + 1 x LT31S - 200 TR Bottled Water 1000 Plastics Plastics Office Bldg Office Bldg 1000 100 200 200 200 30 60 Jenbacher 1 x LT14S - 135 TR Turbec Daewoo Daewoo Daewoo 1 x LT5 - 40 TR 1 x LT16S - 165 TR 1 x LT16S - 165 TR 1 x LT21S - 220 TR 21515, Hawthorne Blvd Office Bldg Design Synthesis Casptone Turbines Furniture Mfg Microtubine Capstone 1 x LT5 - 40 TR Capstone 1 x LT3 - 18 TR POWER GEN & ABSORPTION COOLING : BY EXPERIENCE Sr. No. 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 End User United States Industry Engine Configurations Size, kW Nos 200 200 200 1000 200 200 375 375 1000 1000 60 200 200 1800 2 2 2 3 2 4 2 3 1 1 2 3 2 3 2 Make Daewoo Daewoo Daewoo Thermax Installation 1 x LT10H - 110 TR 1 x LT10H - 110 TR 1 x LT10H - 110 TR San Francisco CivicOffice Bldg Centre Marriott Fremont 595, Landmark Hotel Office Bldg Johnson & Johnson Pharma Hess Micorgen Hess Micorgen 333, City Parkway EP EP Office Bldg Cummins 1 x LT42S - 500 TR Daewoo Daewoo 1 x LT10H - 110 TR 1 x LT21S - 220 TR Waukesha 1 x LT16S - 200 TR Waukesha 1 x LT27S - 315 TR Jenbacher 1 x LT27S - 270 TR Cummins 1 x LT27S - 300 TR Capstone 1 x LT1 - 10 TR Daewoo Daewoo 1 x LT16S - 165 TR 1 x LT10H - 110 TR 1100, Town & Country Blvd Office Bldg Golden Era Productions Studio Sheraton Fairplex Hill Villa 110, A Street Faciola Foods Coca-Cola BRAZIL CENPESPetrobras Hotel Residence Office Bldg Food Beverages Caterpillar 2 x 550 TR HW Caterpillar 1 x 650 TR HW + 1 x 690 MW DESD R & D Facilities 1800 POWER GEN & ABSORPTION COOLING : BY EXPERIENCE Sr. No. 47 48 49 50 51 52 53 54 55 56 57 58 59 60 End User INDIA Chemplast Rayalseema Alkalis DCW Dalmia Prativa Syntex Moser Baer Cadilla Health Care Tetra Pack Asian Paints Industry Chemical Fertilizer Soda Ash Cement Textile Electronics Pharma Packagings Paints Engine Configurations Size, kW Nos 6X1 6X1 6X1 4X1 6X1 36 1 3.2 750 KVA 3 1 900 KVA 1 1 1 1 1 9 2 2 2 3 1 1 2 1 Make Wartsila Wartsila Wartsila Wartsila Wartsila Wartsila Thermax Installation 1 x 425 TR HW 1 x EGB(1-on-1) + 1 x 425 TR HW 1 x EGB(1-on-1) + 1 x 425 TR HW + 1 x 1.2 MW DESD 1 x 210 TR HW 1 x 425 TR HW 6100 TR Cummins 100 TR Cummins 340 TR Deutz 100 TR x 2 Canadian High Commission Emabssy Neutral Glass Bell Ceramics Sterlite Optifibre Bayer India Ltd Glass Ceramics Cummins 120 TR Jenbacher 75 TR Caterpillar 80 TR Wartsila Deutz 1500 TR 93 TR Optical Fibers 6 MW Chemicals 750 KVA EXPERIENCE WITH OEM’s & PACKAGERS CATERPILLAR CUMMINS WARTSILA GE PIELSTICK STORK WAUKESHA MAN B & W RUSTON DIESEL BWSC-MITSUI HYUNDAI KHIC SULZER SKODA Quality Standards ... Manufactures to International Codes like - ASME {S, U, H & R stamps}, BS, DIN, GOST, CE etc State-of-the-art machines & processes for IBR, ASME & ISO Fabrication Inspected by renowned agencies like - Lloyds, Bureau Veritas, SGS, EIL, TUV, DNV, IBR, Mecon etc. WHY THERMAX??? • Thermax has the largest and widest CHPC systems in the world. • Innovation & Product Development is paramount at THERMAX. • Un-Matched Service Network. • Over 3000 working Installations Worldwide