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51. 发明专利

JP2004251483A Dehumidifier 审中-公开
公开(公告)号：JP2004251483A
公开(公告)日：2004-09-09
申请号：JP2003039813
申请日：2003-02-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMADA KENICHI , OBOKATA HIROSHI , YOSHIKAWA TOSHIAKI , SEKI TATSUO , ISHIKAWA TOSHIO , TAKAKUSAKI YASUHIRO , KUGE YOSUKE , SHIBATA HIDEO
IPC分类号： F24F1/02 , F24F3/14 , F24F3/153 , F24F13/22
CPC分类号： F24F3/153
摘要： PROBLEM TO BE SOLVED: To provide a dehumidifier capable of preventing the generation of unpleasant smell in drying moisture attached to an evaporator, and preventing the growth and the propagation of mold, and to provide the dehumidifier for drying the moisture at a proper time and not performing the unnecessary drying operation. SOLUTION: This dehumidifier comprises a refrigerating cycle constituted by successively circularly connecting a compressor, a condenser, a throttling device and the evaporator by pipes, an air blower, a suction port for sucking the air by the air blower, and a blowout port for blowing out the air sucked by the blower. Water vapor in the air sucked by the air blower is condensed by the evaporator, then the air after passing through the evaporator is heated by the condenser and blown out, and the internal drying operation for drying the evaporator is performed by dehumidification by air-blasting drying by the air sent from the blower and heat drying by a heating means after the air-blasting drying. COPYRIGHT: (C)2004,JPO&NCIPI

52. 发明专利

JP2003269777A AIR CONDITIONER 审中-公开
公开(公告)号：JP2003269777A
公开(公告)日：2003-09-25
申请号：JP2002068078
申请日：2002-03-13
申请人： MITSUBISHI ELECTRIC CORP
发明人： OKAZAWA HIROKI , YOSHIKAWA TOSHIAKI , SEKI TATSUO
IPC分类号： F24F11/02 , F24F13/14
摘要： PROBLEM TO BE SOLVED: To bring an air velocity fluctuation blown by an air conditioner similar to the natural flow in a simple constitution. SOLUTION: An indoor unit is provided with an indoor heat exchanger, a blower, an outlet, an inlet, an upper lower left right deflector in a blow passage, and a stepping motor for operating the upper/lower/left/right deflector, allows the air blown from the blower to collide on the deflector, deflects it, and blows it out. This unit operates the upper/lower deflector within a prescribed angle, a prescribed angle is provided in the angle, and when the upper/ lower deflector reaches the prescribed angle, a control circuit produces a random number. The direction for moving the upper/lower deflector is determined by the magnitude of the random number and the operation of the upper/lower deflector is controlled thereby, so that the air velocity fluctuation in an air conditioned room is made to similar to the natural air, and the amenity is improved. COPYRIGHT: (C)2003,JPO

53. 发明专利

JPH10115450A AIR CONDITIONER 失效
公开(公告)号：JPH10115450A
公开(公告)日：1998-05-06
申请号：JP22213797
申请日：1997-08-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： SUGAWARA SAKUO , SEKI TATSUO , IWAI YOSHIO , NAKAYAMA ERIKO , IMASHIRO YASUO
IPC分类号： F24F11/76 , F24F11/053
摘要： PROBLEM TO BE SOLVED: To create an environment, in which an indoor environment is not changed by the performance of a residence or an outdoor air temperature, and permit the obtaining of heating capacity quickly by a method wherein an environment forming power control means, changing an environment forming power in accordance with an air-conditioning load reasoned by an air-conditioning load reasoning means, is provided. SOLUTION: An air-conditioning load reasoning means 1 is constituted of an air-conditioning load detecting unit 2, detecting an information necessary for the reasoning of an air- conditioning load, and an air-conditioning load reasoning unit 3, reasoning the air-conditioning load from the detected information. An environment forming power control means 4 is constituted of an environment forming power operating unit 5, inputting an air-conditioning load, reasoned by the air-conditioning load reasoning unit 3, to control the operation of required environment forming power, and an air conditioner 6, controlling the amount of outlet air so as to have the operated environment forming power. According to this method, an indoor environment, changed in accordance with the change of an outdoor air temperature and the air-conditioning load of a residence, is reasoned from various kinds of information and the change of environment forming power of the air conditioner is controlled whereby comfortable environment, in which the indoor environment is not changed by the performance of the residence or the outdoor air temperature, can be created.

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