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Patent Searching and Data


Title:
複合された調理室冷蔵ユニットと客室空調システムの統合制御システム
Document Type and Number:
Japanese Patent JP4410790
Kind Code:
B2
Abstract:
An aircraft is provided with an integrated galley refrigeration unit (30) and vehicle cabin air conditioning packet (28). A control selectively determines whether the provision of cooled air into an air cooled galley (32) takes precedent over the provision of cooled air into the passenger cabin (22). Valving (48) is provided to selectively provide cold fluid to a recirculation air heat exchanger (51), which supplies supplemental cooled air for delivery into the passenger cabin (22). This recirculation air heat exchanger (51) is utilized when precedent is given to providing cooled air to the cabin (22). On the other hand, the valve (48) is maintained in an off position when it is determined that the air cooled galleys (22) should take precedent.

Inventors:
Thomas Twiack
Diane Drew
Application Number:
JP2006342067A
Publication Date:
February 03, 2010
Filing Date:
December 20, 2006
Export Citation:
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Assignee:
HAMILTON SUNDSTRAND CORPORATION
International Classes:
B64D13/08; B64D11/04
Foreign References:
WO2005030579A1
US6880351
US5513500
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi