Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JPS5872860
Kind Code:
A
Abstract:
The invention relates to a refrigerator having a freezing compartment 2 and a refrigerating compartment 3, which refrigerator comprises a primary refrigerating system which contains a refrigerant and which comprises a primary evaporator 7 arranged in the freezing compartment 2, and a secondary refrigerating system which also contains a refrigerant and which comprises a secondary evaporator 8 arranged in the refrigerating compartment and a secondary condensor 10 which is in heat- exchanging contact with the primary evaporator 7, to which secondary refrigerating system a reservoir 12 is connected which contains an adsorbent 13 for the refrigerant, the adsorbent being a porous solid substance which can be heated by means of an electric heating element 14 included in an electric control circuit, which control circuit comprises a temperature-sensitive element arranged in the refrigerating compartment, which temperature- sensitive element controls the heating element so as to maintain a specific temperature level in the refrigerating compartment. Suitably, the adsorbent is silica gel and the used refrigerant for the secondary refrigerating system is CF2Cl2.
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Inventors:
GEORUGE ARUBERUTO APORONIA ASE
ADORIANUSU YOHANESU FUAN MENSU
ADORIANUSU YOHANESU FUAN MENSU
Application Number:
JP17335382A
Publication Date:
April 30, 1983
Filing Date:
October 04, 1982
Export Citation:
Assignee:
PHILIPS NV
International Classes:
C09K5/04; F25D11/02; F25B25/00; F28D15/02; (IPC1-7): F25D11/02
Domestic Patent References:
| JPS5535933A | 1980-03-13 | |||
| JPS55152355A | 1980-11-27 |
Foreign References:
| US2433188A | 1947-12-23 |
Attorney, Agent or Firm:
Akihide Sugimura