Title:
WASTE HEAT UTILIZATION HEAT PUMP SYSTEM
Document Type and Number:
Japanese Patent JP2014159927
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a waste heat utilization heat pump system preventing absorbent from interrupting lubrication of a compressor.SOLUTION: A waste heat utilization heat pump system 1 comprises: a compression type heat pump circuit 10 utilizing a shaft output of a prime mover 2 as a power source of a compressor 11 compressing refrigerant; and an absorption type heat pump circuit 20 utilizing waste heat from the prime mover 2 as a heat source of a regenerator 21 heating absorbent. The waste heat utilization heat pump system 1 is configured such that the refrigerant evaporated in the compression type heat pump circuit 10 is circulated to an absorber 22 of the absorption type heat pump circuit 20, is separated after regeneration by the regenerator 21, and is then circulated in the compression type heat pump circuit 10. The waste heat utilization heat pump system 1 is configured such that lubrication oil in the compressor 11 of the compression type heat pump circuit 10 and the absorbent in the absorption type heat pump circuit 20 are the same liquid.
Inventors:
SAKAMOTO NAOKI
ISHII TAKESHI
MUKOYAMA HIROSHI
ISHII TAKESHI
MUKOYAMA HIROSHI
Application Number:
JP2013031441A
Publication Date:
September 04, 2014
Filing Date:
February 20, 2013
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
F25B25/02; F25B27/00; F25B27/02
Attorney, Agent or Firm:
Patent business corporation クシブチ international patent firm
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