Invention Grant
- Patent Title: Preliminary air conditioning system
- Patent Title (中): 初级空调系统
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Application No.: US13499849Application Date: 2011-06-29
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Publication No.: US08909390B2Publication Date: 2014-12-09
- Inventor: Hiromi Tonegawa , Katsutoshi Murawaka , Tetsuhiro Ishikawa , Shinji Ichikawa , Daisuke Ishii
- Applicant: Hiromi Tonegawa , Katsutoshi Murawaka , Tetsuhiro Ishikawa , Shinji Ichikawa , Daisuke Ishii
- Applicant Address: JP Toyota JP Kariya
- Assignee: Toyota Jidosha Kabushiki Kaisha,Denso Corporation
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Denso Corporation
- Current Assignee Address: JP Toyota JP Kariya
- Agency: Oliff PLC
- Priority: JP2010-151008 20100701
- International Application: PCT/IB2011/001523 WO 20110629
- International Announcement: WO2012/001497 WO 20120105
- Main IPC: B60H1/00
- IPC: B60H1/00 ; B60H1/22

Abstract:
A charging start time and preliminary air conditioning time are calculated based on the departure time that is set with a control/operation device (S108), and the charging time and preliminary air conditioning time are set (S110). Then, a control is executed to start charging when at the charging start time (S112 to 116) and preliminary air conditioning may be started when the amount of charge is sufficient for preliminary air conditioning and a preliminary air conditioning starting trigger is detected, that is locking or preparation for leaving house is detected, for example (S118 to 128).
Public/Granted literature
- US20130096734A1 PRELIMINARY AIR CONDITIONING SYSTEM Public/Granted day:2013-04-18
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