| 发明名称 |
Use of azeotrope-forming mixtures as working fluids in refrigerators or heat pumps |
| 摘要 |
Azeotrope-forming mixtures, containing water, alcohols forming azeotropes with water, alkanolamines and/or organic amines and, possibly, metal salts conventional in refrigeration technology, are used as working fluids or working substance pair in refrigerators.
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| 申请公布号 |
DE3228004(A1) |
申请公布日期 |
1983.02.10 |
| 申请号 |
DE19823228004 |
申请日期 |
1982.07.27 |
| 申请人 |
DEUTSCHE BP AG |
发明人 |
VELTWISCH,DIETER,DIPL.-CHEM.DR.;WOEHLISCH,KLAUS,DIPL.-CHEM.DR. |
| 分类号 |
C09K5/04;(IPC1-7):C09K5/04 |
主分类号 |
C09K5/04 |
| 代理机构 |
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代理人 |
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