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Title:
OUTDOOR UNIT FOR AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/208345
Kind Code:
A1
Abstract:
An outdoor unit 100 for an air conditioner, provided with: a compressor drive inverter circuit 2 for converting DC power for driving a compressor 3 into a pseudo three-phase AC by a plurality of switching elements; a fan rotation speed detector 7 for detecting the fan rotation speed of a fan for cooling the switching elements; an outside air temperature detector 12 for detecting the outside air temperature at the location at which the air conditioner is installed; and a compressor inverter driver 9 for controlling the compressor drive inverter circuit 2 to control the compressor rotation speed of the compressor 3. The compressor inverter driver 9 controls the compressor drive inverter circuit 2 on the basis of the fan rotation speed and the outside air temperature.

Inventors:
TAKAYAMA, Hiroyuki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/066028
Publication Date:
December 07, 2017
Filing Date:
May 31, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F24F11/02
Foreign References:
JP2015017734A2015-01-29
Attorney, Agent or Firm:
TAKAMURA, Jun (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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