发明名称 |
REFRIGERATING PLANT |
摘要 |
<p>An outdoor unit (1), a parent unit (2), a plurality of child freezers, and a plurality of child refrigerators are provided. The child freezers are disposed in individual frozen display cases, while the child refrigerators are disposed in individual refrigerated display cases. A refrigerant heat exchanger (5) is disposed in only the parent unit (2). The outdoor unit (1) and the refrigerant heat exchanger (5) form a primary refrigerant circuit. A secondary refrigerant circuit is provided in the parent unit (2). Refrigerant circulates through the secondary refrigerant circuit, passing through the refrigerant heat exchanger (5). Each child freezer is provided with a refrigeration utilization side heat exchanger (3c) and the heat exchanger (3c) and the refrigerant heat exchanger (5) form a secondary refrigerant circuit through which refrigerant circulates. Together with the outdoor unit (1), a heat exchanger which is disposed in each of the child refrigerators forms a secondary refrigerant circuit of a unary refrigeration cycle. <IMAGE></p> |
申请公布号 |
EP0930474(A1) |
申请公布日期 |
1999.07.21 |
申请号 |
EP19980923092 |
申请日期 |
1998.06.03 |
申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
UENO, AKITOSHI KANAOKA FACTORY,;FUJIMOTO, YUJI ,;MEZAKI, TAKENORI;NISHIOKA,;MIZUTANI, YASUTOSHI |
分类号 |
A47F3/04;F25B5/02;F25B7/00;F25B25/00;(IPC1-7):F25B7/00;F25B1/00;F25D11/00 |
主分类号 |
A47F3/04 |
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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