首页>
外国专利>
Two-stage screw-type compressor comprises a non-return valve arranged between a booster and a high pressure compressor in the flow direction in front of an intermediate pressure connection
Two-stage screw-type compressor comprises a non-return valve arranged between a booster and a high pressure compressor in the flow direction in front of an intermediate pressure connection
展开▼
机译:两级螺杆式压缩机包括止回阀,该止回阀在流动方向上在中压连接之前布置在增压器和高压压缩机之间。
展开▼
页面导航
摘要
著录项
相似文献
摘要
Two-stage screw-type compressor comprises a non-return valve (10) arranged between a booster (1) and a high pressure compressor (2) in the flow direction in front of an intermediate pressure connection. A controllable valve is arranged in the oil feed line to the booster and is opened during operation of the compressor and closed when the compressor is switched off.
展开▼