Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JPH0727435
Kind Code:
A
Abstract:
PURPOSE: To improve refrigerating capacity and efficiency by reducing or preventing a leakage of refrigerant from a user side refrigerating cycle to a power cycle.
CONSTITUTION: A compressor suction side tube 55 and an expansion unit suction side tube 56 are connected to suction ports of a compressor 41 and an expansion unit 51 contained in a sealed case 31, and the ports of the compressor 41 and the unit 51 are closed. Discharge ports of the compressor 41 and the unit 51 are opened in the case. One first refrigerant tube 48 is connected to the discharge side of the case 31.
Inventors:
SUMITANI SHIGETO
Application Number:
JP17037993A
Publication Date:
January 27, 1995
Filing Date:
July 09, 1993
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
F25B9/06; F25B11/02; F25B13/00; (IPC1-7): F25B11/02; F25B9/06
Attorney, Agent or Firm:
Hisano Hatano (1 person outside)
Next Patent: 水中モータポンプ