Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2005265408
Kind Code:
A
Abstract:
To provide refrigerant to which odorant having compatibility with refrigerant and refrigerator oil and causing no reaction with a material of a refrigeration circuit and refrigerator oil is added and to provide a refrigerator in which the refrigerant circulates in the refrigeration circuit.
The refrigerant containing inflammable fluorinated hydrocarbon in which hydrocarbon having the number of carbons of 1 to 4 or a part of hydrogen atoms of the hydrocarbon is substituted by fluorine atoms as main component and containing tetrahydrothiophene as odorant is provided. In this refrigerator, the refrigerant circulates in the refrigeration circuit including a compressor, a heat radiator, an expansion mechanism, and an evaporator.
Inventors:
KOMATSUBARA TAKEO
TAKAHASHI YASUKI
SAITO TAKAYUKI
KAWAMURA MIYUKI
TAKAHASHI YASUKI
SAITO TAKAYUKI
KAWAMURA MIYUKI
Application Number:
JP2005075202A
Publication Date:
September 29, 2005
Filing Date:
March 16, 2005
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
F25B49/02; C09K5/04; C10M105/18; C10M105/34; C10M133/22; C10M135/34; C10M169/04; C10N20/00; C10N20/02; C10N30/00; C10N40/30; (IPC1-7): F25B49/02; C09K5/04; C10M105/18; C10M105/34; C10M133/22; C10M135/34; C10M169/04
Attorney, Agent or Firm:
Masamasa Shibano