发明名称 |
System for the refrigeration of a liquid and method for controlling said system |
摘要 |
<p>A system for the refrigeration of a liquid suitable for circulating between at least one inlet (1) and at least one outlet (2) of a primary liquid cooling circuit (3), comprises at least a first air-cooled refrigeration unit (4) having at least a first air-cooled cooling coil (6) inserted on the primary liquid cooling circuit (3), at least a second refrigeration unit (5) with a cooling cycle having at least one evaporator (7) inserted on the primary liquid cooling circuit (3) in cascade with the first air-cooled cooling coil (6), means for shutting off the first air-cooled cooling coil (6) from the primary liquid cooling circuit (3), forced air ventilation means suitable for acting on at least the first air-cooled cooling coil (6) and on at least a second air-cooled cooling coil (10) provided for at least one condenser of the second refrigeration unit (5) for condensing the refrigerant fluid operating in the cooling cycle, there being further provided a secondary liquid circuit (13) on which at least the first air-cooled cooling coil (6) and at least one secondary exchanger (14) for subcooling the refrigerant fluid leaving the second air-cooled cooling coil are inserted.</p> |
申请公布号 |
EP2535671(A3) |
申请公布日期 |
2015.07.08 |
申请号 |
EP20120171665 |
申请日期 |
2012.06.12 |
申请人 |
CLIMAVENETA S.P.A. |
发明人 |
COVOLO, MARIANO;MARSAN, PIERLUIGI;FADIGÀ, FRANCESCO |
分类号 |
F25B25/00;F25B41/00;F25D16/00 |
主分类号 |
F25B25/00 |
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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