Invention Grant
- Patent Title: Load driving device, outdoor unit of air conditioner, and driving method of load
- Patent Title (中): 负载驱动装置，空调室外机和负载驱动方式
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Application No.: US12224089Application Date: 2007-03-02
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Publication No.: US08109103B2Publication Date: 2012-02-07
- Inventor: Morikuni Natsume , Satoshi Yagi , Takuya Kotani , Yasuaki Miyaba , Hirotaka Saruwatari , Hiroyuki Matsuura , Mario Hayashi
- Applicant: Morikuni Natsume , Satoshi Yagi , Takuya Kotani , Yasuaki Miyaba , Hirotaka Saruwatari , Hiroyuki Matsuura , Mario Hayashi
- Applicant Address: JP Osaka-Shi
- Assignee: Daikin Industries, Ltd.
- Current Assignee: Daikin Industries, Ltd.
- Current Assignee Address: JP Osaka-Shi
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-062134 20060308; JP2006-233758 20060830
- International Application: PCT/JP2007/054022 WO 20070302
- International Announcement: WO2007/102423 WO 20070913
- Main IPC: F25B49/00
- IPC: F25B49/00 ; F25B1/00 ; H02P1/26 ; H02P27/00
Abstract:
After the power source to the control substrate is turned on, power is supplied to the compressor driver and the fan driver. Then, when it is determined that an indoor unit is in operation, the compressor driver and the fan driver are operated. Meanwhile, when it is determined that the indoor unit is not in operation, after the lapse of ten minutes or twenty minutes under a predetermined setting, the power to the compressor driver and the fan driver is cut. When the operation of the indoor unit is started again, power is supplied to the compressor driver and the fan driver.
Public/Granted literature
- US20090007579A1 Load Driving Device, Outdoor Unit of Air Conditioner, and Driving Method of Load Public/Granted day:2009-01-08
Information query
