Invention Grant
- Patent Title: Control device and control method of compressor
- Patent Title (中): 压缩机控制装置及控制方法
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Application No.: US13370527Application Date: 2012-02-10
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Publication No.: US09133851B2Publication Date: 2015-09-15
- Inventor: Naoto Ebisawa , Kitami Suzuki , Hideaki Orikasa , Keiichi Hiwatari , Takeshi Miyanaga
- Applicant: Naoto Ebisawa , Kitami Suzuki , Hideaki Orikasa , Keiichi Hiwatari , Takeshi Miyanaga
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Jones Robb PLLC
- Priority: JP2011-027425 20110210
- Main IPC: F04D27/02
- IPC: F04D27/02 ; F04D27/00
Abstract:
A control device of a compressor includes a valve control unit configured to control an anti-surge valve that returns fluid in a discharge side of the compressor to a suction side of the compressor in accordance with a control parameter, a simulation unit configured to simulate operational status of the compressor in a plant in accordance with a plant model and the control parameter of the plant to which the compressor is installed, and a control parameter adjusting unit configured to adjust the control parameter in accordance with a result of the simulation.
Public/Granted literature
- US20120207622A1 CONTROL DEVICE AND CONTROL METHOD OF COMPRESSOR Public/Granted day:2012-08-16
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