Absorbing heat pump heating equipment to recover fume afterheat of gas-burning steam-circulating heat and power plant
Title:
Absorbing heat pump heating equipment to recover fume afterheat of gas-burning steam-circulating heat and power plant
Application Number:
01139760
Application Date:
2001/11/30
Announcement Date:
2003/06/04
Pub. Date:
Publication Number:
1421645
Announcement Number:
1140747
Grant Date:
Granted Pub. Date:
2004-3-3
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
F24D 3/18, F25B 30/04
Applicant(s):
Tsinghua Univ.
Inventor(s):
Fu Lin, Jiang Yi, Tian Guansan
Key Words:
Absorbing heat pump, heating equipment, recover, fume afterheat, gas-burning steam-circulating heat
Abstract:
The present invention is absorbing heat pump heating equipment to recover fume afterheat of gas-burning steam-circulating heat and power plant. The present invention can provide cooling work medium with enough low temperature for the afterheat boiler in gas-burning steam-circulating heat and power plant and recover the condensation heat of vapor for reuse. The present invention includes absorbing heat pump, heat exchanger, afterheat boiler, gas-burning power set, steam condenser, steam turbine and connecting pipeline. The absorbing heat pump includes generator, solution heat exchanger, absorber, pump, evaporator and condenser. Structurally, the present invention features the evaporator set inside the boiler, fume, pipe bundle inside the evaporator, and the steam turbine exhaust pipe through the generator.

 

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Absorbing heat pump heating equipment to utilize fume afterheat of gas-burning steam-circulating heat and power plant


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