Title:
【発明の名称】空気調和装置
Document Type and Number:
Japanese Patent JP3259273
Kind Code:
B2
Abstract:
By using a heat storage circuit or a refrigerating cycle as a heat source, cold heat or hot heat is applied from the heat source to secondary refrigerant in a main refrigerant circuit (20). By a heating or a cooling action of a small-sized refrigerating machine (40), a moving force is given to refrigerant in the main refrigerant circuit (20). Thereby, the secondary refrigerant in the main refrigerant circuit (20) circulates between a heat source-side heat exchanger (21) and an indoor heat exchanger (22) to heat or cool a room.
Inventors:
Takeo Ueno
Application Number:
JP51648497A
Publication Date:
February 25, 2002
Filing Date:
October 24, 1996
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F5/00; F25B13/00; F25D16/00; (IPC1-7): F24D7/00; F24F5/00; F25B29/00; F28D15/06
Domestic Patent References:
| JP60171389A | ||||
| JP5306849A | ||||
| JP7167461A | ||||
| JP1107031A |
Attorney, Agent or Firm:
Hiroshi Maeda (2 outside)