CN108138777A - 多级压缩机以及具备该多级压缩机的制冷系统 - Google Patents

多级压缩机以及具备该多级压缩机的制冷系统 Download PDF

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Publication number
CN108138777A
CN108138777A CN201680057317.6A CN201680057317A CN108138777A CN 108138777 A CN108138777 A CN 108138777A CN 201680057317 A CN201680057317 A CN 201680057317A CN 108138777 A CN108138777 A CN 108138777A
Authority
CN
China
Prior art keywords
refrigerant
housing
injection nozzle
electric motor
machine structure
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.)
Pending
Application number
CN201680057317.6A
Other languages
English (en)
Chinese (zh)
Inventor
堀田阳平
木全央幸
佐藤创
后藤利行
竹田猛志
佐藤仁宣
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.)
Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp
Original Assignee
Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp filed Critical Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp
Publication of CN108138777A publication Critical patent/CN108138777A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • F04C23/001—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 of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04C23/005—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 of dissimilar working principle
    • 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
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/19—Temperature
    • F04C2270/195—Controlled or regulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
CN201680057317.6A 2015-10-08 2016-08-04 多级压缩机以及具备该多级压缩机的制冷系统 Pending CN108138777A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-200271 2015-10-08
JP2015200271A JP2017072099A (ja) 2015-10-08 2015-10-08 多段圧縮機およびこれを備えた冷凍システム
PCT/JP2016/072994 WO2017061167A1 (ja) 2015-10-08 2016-08-04 多段圧縮機およびこれを備えた冷凍システム

Publications (1)

Publication Number Publication Date
CN108138777A true CN108138777A (zh) 2018-06-08

Family

ID=58487510

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680057317.6A Pending CN108138777A (zh) 2015-10-08 2016-08-04 多级压缩机以及具备该多级压缩机的制冷系统

Country Status (4)

Country Link
EP (1) EP3346134B1 (enExample)
JP (1) JP2017072099A (enExample)
CN (1) CN108138777A (enExample)
WO (1) WO2017061167A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110439808A (zh) * 2019-08-30 2019-11-12 浙江正理生能科技有限公司 一种转子和涡旋耦合压缩机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107294289A (zh) * 2017-07-21 2017-10-24 福建雪人股份有限公司 一种制冷压缩机的电机冷却机构
EP3779199B1 (en) * 2018-03-30 2024-11-27 Daikin Industries, Ltd. Refrigeration cycle device
EP3859233B1 (en) * 2018-09-28 2023-04-26 Daikin Industries, Ltd. Multistage compression system
CN111102190B (zh) * 2019-11-25 2024-01-09 珠海格力节能环保制冷技术研究中心有限公司 一种压缩机、空调系统和控制方法
US11867181B2 (en) * 2020-10-29 2024-01-09 Bascom Hunter Technologies, Inc. Refrigeration system having a compressor driven by a magnetic coupling
EP4197834B1 (de) * 2021-12-20 2024-05-08 Schmitz Cargobull AG Transportkältemaschine, kofferaufbau und verfahren zum betreiben einer transportkältemaschine
DE102023208671A1 (de) * 2023-09-07 2025-03-13 Magna Pt B.V. & Co. Kg Kompressor-Anordnung sowie Thermalmanagementsystem mit Kompressor-Anordnung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1877126A (zh) * 2005-06-10 2006-12-13 日立空调·家用电器株式会社 涡旋压缩机及冷冻装置
JP2008286037A (ja) * 2007-05-16 2008-11-27 Fujitsu General Ltd ロータリ圧縮機およびヒートポンプシステム
WO2011033710A1 (ja) * 2009-09-18 2011-03-24 三菱重工業株式会社 多段圧縮機
CN204532835U (zh) * 2015-04-07 2015-08-05 珠海格力节能环保制冷技术研究中心有限公司 压缩机和空调系统

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Publication number Priority date Publication date Assignee Title
JPH0820138B2 (ja) * 1989-08-02 1996-03-04 ダイキン工業株式会社 冷凍装置
US6615598B1 (en) * 2002-03-26 2003-09-09 Copeland Corporation Scroll machine with liquid injection
JP4875484B2 (ja) * 2006-12-28 2012-02-15 三菱重工業株式会社 多段圧縮機
JP4859694B2 (ja) * 2007-02-02 2012-01-25 三菱重工業株式会社 多段圧縮機
JP4814167B2 (ja) * 2007-07-25 2011-11-16 三菱重工業株式会社 多段圧縮機
JP6253278B2 (ja) * 2013-07-03 2017-12-27 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1877126A (zh) * 2005-06-10 2006-12-13 日立空调·家用电器株式会社 涡旋压缩机及冷冻装置
JP2008286037A (ja) * 2007-05-16 2008-11-27 Fujitsu General Ltd ロータリ圧縮機およびヒートポンプシステム
WO2011033710A1 (ja) * 2009-09-18 2011-03-24 三菱重工業株式会社 多段圧縮機
CN204532835U (zh) * 2015-04-07 2015-08-05 珠海格力节能环保制冷技术研究中心有限公司 压缩机和空调系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110439808A (zh) * 2019-08-30 2019-11-12 浙江正理生能科技有限公司 一种转子和涡旋耦合压缩机

Also Published As

Publication number Publication date
WO2017061167A1 (ja) 2017-04-13
EP3346134B1 (en) 2019-10-09
JP2017072099A (ja) 2017-04-13
EP3346134A1 (en) 2018-07-11
EP3346134A4 (en) 2018-11-07

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Application publication date: 20180608

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