Invention Grant
- Patent Title: Control method and system
- Patent Title (中): 控制方法和系统
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Application No.: US11661827Application Date: 2005-06-21
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Publication No.: US08087259B2Publication Date: 2012-01-03
- Inventor: Ferran Escanes Garcia
- Applicant: Ferran Escanes Garcia
- Applicant Address: ES Barcelona
- Assignee: Appliances Components Companies Spain, S.A.
- Current Assignee: Appliances Components Companies Spain, S.A.
- Current Assignee Address: ES Barcelona
- Agency: Ladas & Parry LLP
- Priority: ES200402190 20040914
- International Application: PCT/ES2005/070095 WO 20050621
- International Announcement: WO2006/042893 WO 20060427
- Main IPC: F25B49/00
- IPC: F25B49/00
Abstract:
The invention relates to a control method and system comprising an electronic control unit (11) controlling the electric current power supply from an electric power source to a motor-compressor arrangement (12, 13); the electronic control unit comprises a conversion means which is connected to an inversion means (15) to supply the voltage demanded by the motor (12). A PWM pulse width regulator (16) generates the switching signals for all the switching elements of the unit (11) relating to said demanded voltage.
Public/Granted literature
- US20080223059A1 Control Method and System Public/Granted day:2008-09-18
Information query
