Invention Grant
US07788938B2 Method and device for regulating a coolant circuit of a vehicle air conditioning system
有权
用于调节车辆空调系统的冷却剂回路的方法和装置
- Patent Title: Method and device for regulating a coolant circuit of a vehicle air conditioning system
- Patent Title (中): 用于调节车辆空调系统的冷却剂回路的方法和装置
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Application No.: US11578074Application Date: 2005-04-18
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Publication No.: US07788938B2Publication Date: 2010-09-07
- Inventor: Wilhelm Baruschke , Armin Britsch-Laudwein , Karl Lochmahr
- Applicant: Wilhelm Baruschke , Armin Britsch-Laudwein , Karl Lochmahr
- Applicant Address: DE Stuttgart
- Assignee: Behr GmbH & Co. KG
- Current Assignee: Behr GmbH & Co. KG
- Current Assignee Address: DE Stuttgart
- Agency: Muncy, Geissler, Olds & Lower, PLLC
- Priority: DE102004019438 20040419
- International Application: PCT/EP2005/004071 WO 20050418
- International Announcement: WO2005/100061 WO 20051027
- Main IPC: F25D17/04
- IPC: F25D17/04 ; F25B1/00 ; F25B41/00 ; B60H1/32
Abstract:
The invention relates to a method for regulating a coolant circuit (2) of a vehicle air conditioning system (4). According to said method, a target value (SW(VT)) for an evaporator temperature (VT) is predetermined in a base control circuit. Said value is used to determine a control value (U) for controlling the evaporator temperature (VT) by means of an evaporator temperature regulator (16). Said control value is also fed to a ventilator fan controller (26).
Public/Granted literature
- US20070214811A1 Method and Device for Regulating a Coolant Circuit of a Vehicle Air Conditioning System Public/Granted day:2007-09-20
Information query
IPC分类:
