| 发明名称 |
AIR-CONDITIONING METHOD AND APPARATUS WITH HEAT PUMP |
| 摘要 |
To prevent icing on the vaporization surfaces of the condenser in a heat pump air-conditioning system, the temperature of the air in contact with the condenser is raised by applying additional heat thereto, for example by an electric heating coil, bleeding of fresh air, or feedback of heated air.
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| 申请公布号 |
US3867979(A) |
申请公布日期 |
1975.02.25 |
| 申请号 |
US19710159681 |
申请日期 |
1971.07.06 |
| 申请人 |
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES (ALSTHOM) |
发明人 |
CARRASSE, JEAN;DESBROSSES, DENISE |
| 分类号 |
F24F3/00;F24F12/00;F25B29/00;F25B47/00;(IPC1-7):F25B29/00 |
主分类号 |
F24F3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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