Original document(13 pages) Authorized document(12 pages) 中文版
    A method of controlling an expansion valve (16) including the steps of: measuring a primary system condition; determining an error in the primary system condition; measuring a secondary system condition; determining an error in the secondary system condition; and modulating the expansion valve based upon the smaller of the first or second error.
Application Number
申请号		 03100944 Application Date
申请日		 1999.03.23
Title 名称 Electronic controlled expansion valve
Publication Number
公开号		 1431441 Publication Date
公开日		 2003.07.23
Approval Pub. Date 2005.07.20 Granted Pub. Date 2005.07.20
International Classification 分类号 F25B49/02
Applicant(s) Name
申请人		 American Standard Inc.
Address 地址
Inventor(s) Name 发明人 J.M. Mayer;L.L. Sibilker;S.A. Smith
Attorney & Agent 代理人 wu menghua
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