- 专利标题: Aircraft supplementary cooling system by evaporating liquid nitrogen
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申请号: US15035716申请日: 2014-11-10
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公开(公告)号: US09944398B2公开(公告)日: 2018-04-17
- 发明人: Christian Thiele , Emil Cernko
- 申请人: Airbus Defence and Space GmbH
- 申请人地址: DE Taufkirchen
- 专利权人: AIRBUS DEFENCE AND SPACE GMBH
- 当前专利权人: AIRBUS DEFENCE AND SPACE GMBH
- 当前专利权人地址: DE Taufkirchen
- 代理机构: Lorenz & Kopf, LLP
- 优先权: EP13005295 20131111
- 国际申请: PCT/EP2014/003004 WO 20141110
- 国际公布: WO2015/067373 WO 20150514
- 主分类号: B64D13/08
- IPC分类号: B64D13/08 ; F25D3/10 ; B64D13/06 ; F24F5/00
摘要:
A cooling system for an interior space of a vehicle comprises a main cooling system coupled with an air inlet for receiving air and coupled with the interior space for providing cooled air to the interior space, at least one air duct arranged between the air inlet and the interior space, a reservoir for liquid nitrogen having a nitrogen outlet and a valve arranged between the outlet and an injection port of the at least one air duct. The reservoir is couplable with the injection port of the at least one air duct via the valve on demand for evaporating nitrogen in the at least one air duct. With the injection of liquid nitrogen the main cooling system is supported in case it is not able to provide a sufficient cooling power.