Patent ID: 6389841
Filing Date: 2002-05-21
Classification: C07F,C09K,F25B,Y02A,Y02B,Y02P

Abstract:
An absorption heat pump comprising:a first absorber chamber; a first desorber chamber; a liquid to liquid heat exchanger; an organometallic liquid absorbent selected from the group consisting of (&eegr;5-C5R5)FeH(H2){P(CH3)3} and {&eegr;5-C5H4(CH3)}Mn(CO)2(N2), contained within said first absorber and first desorber chambers, a pressure reducer; a liquid pump for pumping said organometallic liquid from the first desorber chamber through said heat exchanger, said first absorber chamber, back through said heat exchanger, said pressure reducer and back to the second desorber chamber; a refrigerant gas in said first absorber and first desorber chambers, said refrigerant gas being compatible to be absorded and desorbed by said organometallic liquid; and a gas compressor for desorbing said gas from the organometallic liquid in said desorber chamber and compressing said gas into the absorber chamber where it is absorbed by said organometallic liquid.