发明名称 |
A SCREW COMPRESSOR INJECTED WITH WATER |
摘要 |
The invention concerns an element of a screw compressor injected with water containing two rotors (2-3) in a rotor chamber (4). The water circuit (11) contains a part (10) in which practically prevails the outlet pressure. On the inlet side, the axle journals (13, 16) are radially supported on hydrodynamic slide bearings (18, 19). In the housing (1) opposite to the crosscut ends of the axle journals (13, 16) are formed chambers (20, 21) which are connected to the above-mentioned part (10) or to the inside of the rotor chamber (4). On the outlet side, the axle journals (14, 17) are radially supported on hydrodynamic slide bearings (25, 26) on the one hand, and they are axially supported on hydrostatic slide bearings (27, 28) on the other hand which are connected to the above-mentioned part (10) of the water circuit (11), or on hydrodynamic slide bearings (37, 38). |
申请公布号 |
WO0151813(A8) |
申请公布日期 |
2002.03.14 |
申请号 |
WO2001BE00006 |
申请日期 |
2001.01.10 |
申请人 |
ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP;SEGERS, JOZEF, MARIA;HEREMANS, JAN, PAUL, HERMAN |
发明人 |
SEGERS, JOZEF, MARIA;HEREMANS, JAN, PAUL, HERMAN |
分类号 |
F01C21/02;F04C18/16;F04C29/00;F04C29/02 |
主分类号 |
F01C21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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