Title:
HEAT PUMP SYSTEM
Document Type and Number:
Japanese Patent JPS5932765
Kind Code:
A
Abstract:
A heat pump for heating and/or refrigeration comprises a combination of a working fluid circuit including a steam ejector or a heat operated piston heat pump device and absorption heat pump section. The first circuit is energized with relatively high-grade, input heat and produces lower-grade output heat. The output heat energizes the absorption heat pump section. The combination provides for efficient use of the available energy (exergy) of the input heat.
Inventors:
GEORUKU AREFUERUTO
Application Number:
JP13179483A
Publication Date:
February 22, 1984
Filing Date:
July 18, 1983
Export Citation:
Assignee:
ALEFELD GEORG
International Classes:
F02G1/043; F02G1/044; F25B25/02; (IPC1-7): F25B25/02
Attorney, Agent or Firm:
Satoshi Shimizu