Title:
航空機の調理室冷却システム
Document Type and Number:
Japanese Patent JP4310341
Kind Code:
B2
Abstract:
A galley chiller system for an aircraft includes at least one condenser having a refrigerant fluid. The fluid within the condenser rejects heat to a first surrounding environment. To more efficiently use the condenser of the galley chiller system and reduce the requirement on other cooling systems within an aircraft, the condenser may reject its heat to a desired location using a heat exchanger. The galley chiller system includes at least one evaporator that receives fluid from the condenser. A first evaporator absorbs heat from a galley, which may include a bank of carts. The first evaporator is arranged in ducting that carries cooled air to the carts. A second evaporator may absorb heat from a cabin recirculation air duct of the aircraft cooling system. In this manner, the evaporators of the inventive galley chilling system cools not only the galley carts but also provides supplemental cooling to the aircraft cooling system thereby reducing its cooling requirements.
Inventors:
Ziwiak, Thomas
Bruno, Lewis, Jay.
Drew, Diane
Christians, Douglas
Bruno, Lewis, Jay.
Drew, Diane
Christians, Douglas
Application Number:
JP2006527148A
Publication Date:
August 05, 2009
Filing Date:
September 22, 2004
Export Citation:
Assignee:
HAMILTON SUNDSTRAND CORPORATION
International Classes:
B64D11/04; B64D13/06; B64D13/08; F25B5/02; F25B6/02; F25B41/04; F25B1/10; F25B47/02
Foreign References:
| US4966005 | ||||
| US5513500 | ||||
| US5491979 | ||||
| US4263786 | ||||
| FR2820196A1 |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi