Original document(23 pages) Authorized document(13 pages) 中文版
    A scroll type compressor includes a housing having fluid inlet and outlet ports. A fixed scroll is fixed within the housing and has a circular end plate from which a first spiral element extends. The end plate of the fixed scroll partitions the inner chamber of the housing into a front chamber connected to the fluid inlet port and a rear chamber. The rear chamber is divided into a discharge chamber connected to the fluid outlet port and an intermediate pressure chamber. The end plate of the fixed scroll has at least two holes which connect the fluid pockets to the intermediate pressure chamber and also has a communicating hole which connects the front chamber and the intermediate chamber. A control device which controls the communication between the front chamber and the intermediate pressure chamber is disposed on a portion of the intermediate pressure chamber and includes a cylinder and communicating means.
Application Number
申请号		 86105417 Application Date
申请日		 1986.08.09
Title 名称 Scroll type compressor with variable displacement mechanism
Publication Number
公开号		 1009956 Publication Date
公开日		 1987.04.01
Approval Pub. Date 1990.09.19 Granted Pub. Date 1990.09.19
International Classification 分类号 F04C18/04
Applicant(s) Name
申请人		 Sanden Corp.
Address 地址
Inventor(s) Name 发明人 Atsushi Mabe;Kiyoshi Terauchi;Tadashi Suto
Attorney & Agent 代理人 HUANG LIXING
More information 更  多  信  息


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