基本信息:
- 专利标题： METHOD FOR CONTROLLING A COMPRESSOR ELEMENT OF A SCREW COMPRESSOR
- 专利标题（中）：用于控制螺杆压缩机的压缩机元件的方法
- 申请号：PCT/BE2011000039 申请日：2011-07-01
- 公开(公告)号：WO2012000066A3 公开(公告)日：2013-02-21
- 发明人： NACHTERGAELE JOHAN , DE BOCK SIMON PETER G
- 申请人： ATLAS COPCO AIRPOWER NV , NACHTERGAELE JOHAN , DE BOCK SIMON PETER G
- 专利权人： ATLAS COPCO AIRPOWER NV,NACHTERGAELE JOHAN,DE BOCK SIMON PETER G
- 当前专利权人： ATLAS COPCO AIRPOWER NV,NACHTERGAELE JOHAN,DE BOCK SIMON PETER G
- 优先权： BE201000397 2010-07-02
- 主分类号： F04C18/16
- IPC分类号： F04C18/16 ; F04C29/00 ; F16C39/06
摘要：
Method for controlling a compressor element of a screw compressor, the method comprising a process A and/or a process B, whereby: - process A comprises a first step of switching on a first magnet (17) during start-up of the compressor element (1), such that this magnet (17) exerts a force on an aforementioned rotor (3) that is directed from the outlet side (11) to the inlet side (10), and of switching off this first magnet (17) during nominal operation of the compressor element (1); and - process B comprises a first step of keeping a second magnet (21) switched off during start-up of the compressor element (1), and switching on this second magnet (21) during nominal operation of the compressor element (1), such that this second magnet (21) exerts a force that is directed from the inlet side (10) to the outlet side (11).
摘要（中）：
用于控制螺杆式压缩机的压缩机元件的方法，所述方法包括过程A和/或过程B，其中： - 过程A包括在压缩机元件启动期间接通第一磁体（17）的第一步骤 （1），使得该磁体（17）在从出口侧（11）向入口侧（10）指向的上述转子（3）上施加力，并且在第一磁体（17）期间关闭该第一磁体 压缩机元件（1）的标称操作; 和 - 处理B包括在压缩机元件（1）启动期间保持第二磁体（21）被关闭并在压缩机元件（1）的标称操作期间接通该第二磁体（21）的第一步骤， 使得该第二磁体（21）施加从入口侧（10）指向出口侧（11）的力。