Air to Air Heat Exchanger |
| 03-05 00:35:30 来源： 作者： |
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Air to Air Heat Exchanger Inquiry (采购产品): Air to Air Heat Exchanger Please provide a quote and delivery for the following quantities. Please contact me if you have any questions: Paul Knapp Advanced Measurements 6205 10 St. S.E. Calgary Alberta Canada T2H 2Z9 www.advmeas.com 402 571 7273 x 287 JBC00112 25kW Stack Test Stand – Heat Exchanger Requirements QTY: 3 of each item below 1. Cathode Recuperative heat exchanger Air to Air Type heat exchanger Desired effectiveness: 85% Flow composition: Air Min Design Flow Rate: 56 SLPM Max Design Flow Rate: 3400 SLPM Typical Flow Rate: 1700 SLPM Hot side inlet temperature: 850°C Cold side inlet temperature:25°C Desired cold side outlet temperature: range of 600-750°C Pressure drop at maximum flow rate, Hot side: 0.05psig Pressure drop at maximum flow rate, Cold side: 0-5 psig Hot side inlet process connection: 3” Sanitary Flange connection Hot side outlet process connection: 3” Sanitary Flange connection Cold side inlet process connection: 1.5” Sanitary Flange connection Cold side outlet process connection: 3” Sanitary Flange connection Material of construction: SS or inconel Alloys 2. Anode Recuperative heat exchanger Air to Air Type heat exchanger Desired effectiveness: 85% Flow composition: Mix of Hydrogen, Nitrogen, Methane, CO, CO2, Water Vapor Min Design Flow Rate: 27 SLPM Max Design Flow Rate: 1500 SLPM of gases humidified to 53 mol%(3191 SLPM total) Typical Flow Rate: 840 SLPM of gases humidified to 53mol% (1827 SLPM total) Hot side inlet temperature: 850°C Cold side inlet temperature: 120°C Desired cold side outlet temperature: range of 600-750°C Pressure drop at design flow rate, Hot side: .05 psig Pressure drop at design flow rate, Cold side: 0-5 psig Hot side inlet process connection: 3” sanitary connection Hot side outlet process connection: 3” sanitary connection Cold side inlet process connection: 3” sanitary connection Cold side outlet process connection: 3” sanitary connection Material of construction: SS or inconel Alloys 3. Anode Condensing heat exchanger Air/Liquid cooled heat exchanger to condense out water in gas stream. Desired effectiveness: 85% Flow composition: Mix of Hydrogen, Nitrogen, Methane, CO, CO2, Water Vapor Min Design Flow Rate: 27 SLPM Max Design Flow Rate: 1500 SLPM of gases humidified to 53mol%(3191 SLPM total) Typical Flow Rate: 840 SLPM of gases humidified to 53mol% (1827 SLPM total) Hot side inlet temperature: ?? – Outlet temperature of recuperator above (~200°C) Cold side water inlet temperature: 20°C Cold side water flow rate: 3 gpm Desired hot side outlet temperature range of 20-30°C Pressure drop at design flow rate, Hot side: .05 psig Pressure drop at design flow rate, Cold side: 0-5 psig Hot side inlet process connection: 2” sanitary connection Hot side outlet process connection: 2” sanitary connection Cold side inlet process connection: ?” tube fitting Cold side outlet process connection: ?” tube fitting Material of construction: SS **** Hidden Message ***** Paul Knapp 6205 10 St. S.E. Calgary , AB T2H 2Z9 CAN Company: Advanced Measurements Inc. Phone: 403 571 7273 x 287 E-mail: paul.knapp@advmeas.com **** Hidden Message ***** paul.knapp@advmeas.com |
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