Title:
FRACTURING PUMP
Document Type and Number:
WIPO Patent Application WO/2013/163786
Kind Code:
A1
Abstract:
Disclosed is a fracturing pump, comprising a cooling apparatus and a control apparatus. A motor is coupled to the shaft of the fracturing pump. The cooling apparatus comprises an air cooling device for cooling the rotor of the motor and a water cooling device for cooling the stator of the motor. The control device is coupled to the cooling devices for the motor respectively. The present fracturing pump can effectively dissipate heat.
Inventors:
ZHANG MI (CN)
TANG PING (CN)
WANG XINJUN (CN)
WANG JIANGYANG (CN)
CHENG TAO (CN)
ZHANG BIN (CN)
XIE MEIYING (CN)
ZHAO YONGCAN (CN)
TANG PING (CN)
WANG XINJUN (CN)
WANG JIANGYANG (CN)
CHENG TAO (CN)
ZHANG BIN (CN)
XIE MEIYING (CN)
ZHAO YONGCAN (CN)
Application Number:
PCT/CN2012/074945
Publication Date:
November 07, 2013
Filing Date:
April 29, 2012
Export Citation:
Assignee:
SICHUAN HONGHUA PET EQUIPMENT (CN)
ZHANG MI (CN)
TANG PING (CN)
WANG XINJUN (CN)
WANG JIANGYANG (CN)
CHENG TAO (CN)
ZHANG BIN (CN)
XIE MEIYING (CN)
ZHAO YONGCAN (CN)
ZHANG MI (CN)
TANG PING (CN)
WANG XINJUN (CN)
WANG JIANGYANG (CN)
CHENG TAO (CN)
ZHANG BIN (CN)
XIE MEIYING (CN)
ZHAO YONGCAN (CN)
International Classes:
F04B53/08; F04B39/06; F04C29/04
Foreign References:
| CN201113681Y | 2008-09-10 | |||
| CN101118426A | 2008-02-06 | |||
| CN102354141A | 2012-02-15 | |||
| CN201730812U | 2011-02-02 | |||
| CN101414171A | 2009-04-22 | |||
| EP1600314A1 | 2005-11-30 |
Attorney, Agent or Firm:
SICHUAN LIJIU LAW FIRM (CN)
四川力久律师事务所 (CN)
四川力久律师事务所 (CN)
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