发明名称 |
REFRIGERANT AND REFRIGERATING DEVICE |
摘要 |
An object of the present invention is to provide a refrigerant in which an odorant is added, the odorant being compatible with refrigerants and refrigerating device oils, and having no reactivity with refrigerating device oils and materials forming refrigerating circuits, and to provide a refrigerating device in which the refrigerant is circulated in the refrigerating circuit. A refrigerant whose main component is a hydrocarbon having 1 to 4 carbon atoms, or a flammable hydrocarbon fluoride obtained when one or more hydrogen atoms of the hydrocarbon is substituted by fluorine atoms, the refrigerant containing a tetrahydrothiophene as an odorant, and a refrigerating device in which the refrigerant is circulated are provided.
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申请公布号 |
CA2353430(A1) |
申请公布日期 |
2002.01.27 |
申请号 |
CA20012353430 |
申请日期 |
2001.07.23 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
TAKAHASHI, YASUKI;KOMATSUBARA, TAKEO;KAWAMURA, MIYUKI;SAITOU, TAKAYUKI |
分类号 |
F25B1/00;C09K5/04;F25B49/02;(IPC1-7):C09K5/04 |
主分类号 |
F25B1/00 |
代理机构 |
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主权项 |
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地址 |
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