发明名称 |
ENVIRONMENT-FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT |
摘要 |
Disclosed is an environment friendly near-azeotropic mixed refrigerant, consisting essentially of HFO-1234yf, HFE-143a and a third component, with the mass percentage of each component being: 70%-98% of HFO-1234yf, 1%-15% of HFE-143a and 1%-15% of the third component. The refrigerant of the present invention is environmental friendly, excellent in thermodynamic properties, can directly realize drop-in substitution in an original system using HFC-134a without changing any parts, and can be used as a long term alternative to HFC-134a. |
申请公布号 |
WO2015000367(A1) |
申请公布日期 |
2015.01.08 |
申请号 |
WO2014CN80384 |
申请日期 |
2014.06.20 |
申请人 |
ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECHCO., LTD.;SINOCHEM LANTIAN CO., LTD. |
发明人 |
GUO, ZHIKAI;XIE, PINZAN;FANG, XIAOQING |
分类号 |
C09K5/04 |
主分类号 |
C09K5/04 |
代理机构 |
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代理人 |
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地址 |
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