发明名称 |
Electrical/electronic equipment e.g. actuator control box, cooling device for turbomachine, has vortex tube comprising inlet connected to element of turbomachine, and fresh air outlet connected to heat exchanger |
摘要 |
<p>The device has a double circuit type vortex tube (14) i.e. ranque tube, comprising an inlet (18) connected to an element (16) e.g. low pressure compressor of turbomachine (10), and a cool air outlet (24) connected to a heat exchanger (50). The outlet of the tube is connected to an inlet (34) of a secondary circuit of the heat exchanger. The tubes supplies, at the outlet, cool air whose temperature is 50 degree Celsius lower than the temperature of pressurized air supplied at the inlet (18).</p> |
申请公布号 |
FR2911915(A1) |
申请公布日期 |
2008.08.01 |
申请号 |
FR20070000643 |
申请日期 |
2007.01.30 |
申请人 |
SOCIETE HISPANO SUIZA SOCIETE ANONYME |
发明人 |
DE WERGIFOSSE ERIC;FICHEFET HUGUETTE |
分类号 |
F02C7/12;F02C7/18 |
主分类号 |
F02C7/12 |
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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