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Patent Searching and Data


Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2019/044240
Kind Code:
A1
Abstract:
This refrigerator has: a first control unit for controlling a fixed unit (20) which has a cooling unit (40) for cooling air; and a thermally insulating housing (50) which receives a supply of air cooled by the cooling unit (40) to the interior space thereof in which products are stored. In addition, the refrigerator has a second control unit for controlling a movable unit (30) which can be connected to and separated from the fixed unit (20). The cooling unit (40) has a supply port (45) for supplying cooled air to the thermally insulating housing (50), and a recovery port (46) for recovering air from the thermally insulating housing (50). The thermally insulating housing (50) has: a first damper (65) capable of opening and closing an inflow port (63) through which air supplied through the supply port (45) flows; and a second damper (66) capable of opening and closing the outflow port (64) from which air flows out through the recovery port (46). In addition, the second control unit controls the opening and closing of the first damper (65) and the second damper (66) according to the connection and separation of the movable unit (30) to and from the fixed unit (20).

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Inventors:
NAKAGAWA MASASHI
KAMISAKO TOYOSHI
OZEKI YUJI
UCHIYAMA WATARU
NISHIOKA SHINICHIRO
Application Number:
PCT/JP2018/027026
Publication Date:
March 07, 2019
Filing Date:
July 19, 2018
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F25D11/00; F25D15/00; F25D17/08; G05D1/02
Foreign References:
JPH09269175A1997-10-14
JP2003219918A2003-08-05
JP2004294034A2004-10-21
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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