CN107975475B - 流体机械及具有其的换热设备 - Google Patents

流体机械及具有其的换热设备 Download PDF

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Publication number
CN107975475B
CN107975475B CN201711254248.0A CN201711254248A CN107975475B CN 107975475 B CN107975475 B CN 107975475B CN 201711254248 A CN201711254248 A CN 201711254248A CN 107975475 B CN107975475 B CN 107975475B
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CN
China
Prior art keywords
separation
liquid
gas
fluid machine
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201711254248.0A
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English (en)
Chinese (zh)
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CN107975475A (zh
Inventor
赵旭敏
叶晓飞
闫婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Original Assignee
Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
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Publication date
Application filed by Gree Green Refrigeration Technology Center Co Ltd of Zhuhai filed Critical Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Priority to CN201711254248.0A priority Critical patent/CN107975475B/zh
Publication of CN107975475A publication Critical patent/CN107975475A/zh
Priority to PCT/CN2018/091211 priority patent/WO2019104995A1/fr
Application granted granted Critical
Publication of CN107975475B publication Critical patent/CN107975475B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
CN201711254248.0A 2017-11-30 2017-11-30 流体机械及具有其的换热设备 Active CN107975475B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711254248.0A CN107975475B (zh) 2017-11-30 2017-11-30 流体机械及具有其的换热设备
PCT/CN2018/091211 WO2019104995A1 (fr) 2017-11-30 2018-06-14 Machine à fluide et dispositif d'échange de chaleur la comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711254248.0A CN107975475B (zh) 2017-11-30 2017-11-30 流体机械及具有其的换热设备

Publications (2)

Publication Number Publication Date
CN107975475A CN107975475A (zh) 2018-05-01
CN107975475B true CN107975475B (zh) 2024-04-16

Family

ID=62008897

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711254248.0A Active CN107975475B (zh) 2017-11-30 2017-11-30 流体机械及具有其的换热设备

Country Status (2)

Country Link
CN (1) CN107975475B (fr)
WO (1) WO2019104995A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107975475B (zh) * 2017-11-30 2024-04-16 珠海格力节能环保制冷技术研究中心有限公司 流体机械及具有其的换热设备
CN108826768A (zh) * 2018-07-23 2018-11-16 珠海格力节能环保制冷技术研究中心有限公司 一种流体机械及具有其的换热设备
CN114876802B (zh) * 2022-06-07 2024-03-19 广东美芝制冷设备有限公司 压缩机和具有它的温度调节设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448167A (en) * 1934-09-15 1936-06-03 Bosch Robert Improvements in or relating to compressors for gaseous fluids
JPS61255291A (ja) * 1985-05-09 1986-11-12 Hitachi Ltd 密閉形ロ−タリ式圧縮機
US5863317A (en) * 1993-10-01 1999-01-26 The Boc Group Plc Apparatus for gas liquid separation
JP2003129960A (ja) * 2001-10-19 2003-05-08 Denso Corp アキュームレータ一体型圧縮機
JP2007050332A (ja) * 2005-08-17 2007-03-01 Keio Gijuku 気液分離装置
CN207568842U (zh) * 2017-11-30 2018-07-03 珠海格力节能环保制冷技术研究中心有限公司 流体机械及具有其的换热设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1176610B (it) * 1983-08-25 1987-08-18 Gen Electric Compressore rotante con mezzi separatori dell'olio
KR920010733B1 (ko) * 1988-06-28 1992-12-14 마쯔시다덴기산교 가부시기가이샤 스크로울압축기
KR100531281B1 (ko) * 2003-05-13 2005-11-28 엘지전자 주식회사 로터리 압축기
KR20090012859A (ko) * 2007-07-31 2009-02-04 엘지전자 주식회사 로터리식 2단 압축기
CN105587663B (zh) * 2015-12-29 2018-07-03 西安交通大学 一种冰箱用立式两级旋转式压缩机及其工作方法
CN107975475B (zh) * 2017-11-30 2024-04-16 珠海格力节能环保制冷技术研究中心有限公司 流体机械及具有其的换热设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448167A (en) * 1934-09-15 1936-06-03 Bosch Robert Improvements in or relating to compressors for gaseous fluids
JPS61255291A (ja) * 1985-05-09 1986-11-12 Hitachi Ltd 密閉形ロ−タリ式圧縮機
US5863317A (en) * 1993-10-01 1999-01-26 The Boc Group Plc Apparatus for gas liquid separation
JP2003129960A (ja) * 2001-10-19 2003-05-08 Denso Corp アキュームレータ一体型圧縮機
JP2007050332A (ja) * 2005-08-17 2007-03-01 Keio Gijuku 気液分離装置
CN207568842U (zh) * 2017-11-30 2018-07-03 珠海格力节能环保制冷技术研究中心有限公司 流体机械及具有其的换热设备

Also Published As

Publication number Publication date
WO2019104995A1 (fr) 2019-06-06
CN107975475A (zh) 2018-05-01

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