发明公开
EP3156586A4 COMPRESSOR SYSTEM, SUBSEA PRODUCTION SYSTEM PROVIDED THEREWITH, AND COMPRESSOR CLEANING METHOD
审中-公开
VERDICHTERSYSTEM,DAMIT AUSGESTATTETES UNTERWASSERPRODUKTIONSSYSTEM UND VERDICHTERREINIGUNGSVERFAHREN
- 专利标题: COMPRESSOR SYSTEM, SUBSEA PRODUCTION SYSTEM PROVIDED THEREWITH, AND COMPRESSOR CLEANING METHOD
- 专利标题(中): VERDICHTERSYSTEM,DAMIT AUSGESTATTETES UNTERWASSERPRODUKTIONSSYSTEM UND VERDICHTERREINIGUNGSVERFAHREN
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申请号: EP15821707申请日: 2015-01-21
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公开(公告)号: EP3156586A4公开(公告)日: 2017-07-12
- 发明人: KONNO YUYA , ITO HIDEKI
- 申请人: MITSUBISHI HEAVY IND LTD
- 专利权人: MITSUBISHI HEAVY IND LTD
- 当前专利权人: MITSUBISHI HEAVY IND LTD
- 优先权: JP2014147604 2014-07-18
- 主分类号: E21B43/12
- IPC分类号: E21B43/12 ; E21C50/00 ; F04D17/12 ; F04D25/06 ; F04D29/70
摘要:
A compressor system includes a compressor (50) configured to compress a gas, a compressed gas circulation unit (52) in which a gas compressed by the compressor (50) circulates, a hydrate anti freezing agent supply unit (53) configured to supply a hydrate anti freezing agent for preventing hydration of the gas to the compressed gas circulation unit (52), a compressor hydrate anti freezing agent supply unit (54) configured to supply part of the hydrate anti freezing agent supplied from the hydrate anti freezing agent supply unit (53) to the compressor (50), and a pressure changing unit (59) configured to change a pressure of the hydrate anti freezing agent inside the compressor (50).
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