The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2009
Filed:
Mar. 31, 2006
Moo Hwan Kim, Gyeongsangbuk-do, KR;
Jae Dal Lee, Gyeongsangbuk-do, KR;
Moo Hwan Kim, Gyeongsangbuk-do, KR;
Jae Dal Lee, Gyeongsangbuk-do, KR;
Postech Academy Industry Corp., Gyeongsangbuk-do, KR;
Posco, Gyeongsangbuk-do, KR;
Abstract
The present invention relates to hybrid absorption chiller, which uses high-temperature steam and medium-temperature water generated in industrial processes as a heat source, the hybrid absorption chiller including a high temperature generator that uses the high-temperature steam as a heat source so that the heat exchange with refrigerant is carried out; a low temperature generator that uses the heat of condensation of the refrigerant steam, generated in the high temperature generator, as a heat source so that the heat exchange with refrigerant is once again carried out; a generator for medium temperature water that uses the medium-temperature water as a heat source so that the heat exchange with refrigerant is carried out; a hybrid condenser that simultaneously condenses the refrigerants which are respectively heat-exchanged in the high temperature generator, the low temperature generator, and the generator for medium temperature water; an evaporator that uses latent heat of vaporization of the refrigerant condensed in the hybrid condenser so as to obtain chilled water; an absorber that receives a strong solution from the low temperature generator and the generator for medium temperature water and absorbs the refrigerant steam evaporated by obtaining latent heat of vaporization in the evaporator so as to produce a weak solution; and solution pumps that are installed in both sides of the absorber so as to supply the weak solution produced in the absorber to the high temperature generator and the generator for medium temperature water, respectively.