Steam-water helical screw power machine with improved air inlet structure

Steam-water helical screw power machine with improved air inlet structure

CN
  • CN 101,787,901 A
  • Filed: 02/24/2010
  • Published: 07/28/2010
  • Est. Priority Date: 02/24/2010
  • Status: Active Application
First Claim
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1. improve the steam-water helical screw power machine of inlet structure, comprise casing, the helical rotor of a pair of mutual engagement in rotation, mechanical seal device, synchromesh gear, the low voltage terminal seat, the high voltage terminal seat, intermeshing helical rotor is installed in the casing, the synchromesh gear of helical rotor axle, bearing, mechanical seal device is installed in the low voltage terminal seat respectively, in the high voltage terminal seat, the low voltage terminal seat, the high voltage terminal seat is connected with casing butt joint bolt, corresponding intermeshing helical rotor offers suction port on the inner side end of high voltage terminal seat, to being provided with suction tude by suction port, it is characterized in that going up suction port (7) at the inner side end (61) of high voltage terminal seat (6b) locates to offer the groove (a) that is used to inlay module, inlays corresponding female screw rotor (2a) respectively by bolt in this groove (a), suction port module (the b2 of male screw rotor (2b) profile of tooth, b3).

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