首页>
外国专利>
Scroll compressor and method for commissioning a refrigeration system with such a scroll compressor
Scroll compressor and method for commissioning a refrigeration system with such a scroll compressor
展开▼
机译：涡旋压缩机和用于调试具有这种涡旋压缩机的制冷系统的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Scroll compressor (1) with a low-pressure chamber (1.1), a high pressure chamber (1.3), a fixed spiral (1.4), - an orbiting spiral (1.5), a drive shaft (2) connected to the orbiting scroll (1.5), - A between the low pressure chamber (1.1) and the orbiting scroll (1.5) arranged back pressure chamber (1.2), wherein the low pressure chamber (1.1) and the back pressure chamber (1.2) via the drive shaft (2) are connected, - One the high pressure chamber (1.3) with the back pressure chamber (1.2) connecting the throttle opening (4), and - A low-pressure chamber (1.1) with the counter-pressure chamber (1.2) connecting the first valve member (V1), with which for setting a predetermined differential pressure refrigerant from the back pressure chamber (1.2) in the low-pressure chamber (1.1) can be discharged, characterized in that - A second valve member (V2) connects the back pressure chamber (1.2) with the low pressure chamber (1.1), and - For carrying out a filling of the scroll compressor (1) with refrigerant, the second valve member (V2) is designed such that at a comparison with the low pressure (PS) of the low pressure chamber (1.1) smaller back pressure (Pm) of the back pressure chamber (1.2) pressure equalization between the low-pressure chamber (1.1) and the back pressure chamber (1.2) takes place at a static pressure.
展开▼
