JPWO2021171755A1 - - Google Patents

Info

Publication number
JPWO2021171755A1
JPWO2021171755A1 JP2021551907A JP2021551907A JPWO2021171755A1 JP WO2021171755 A1 JPWO2021171755 A1 JP WO2021171755A1 JP 2021551907 A JP2021551907 A JP 2021551907A JP 2021551907 A JP2021551907 A JP 2021551907A JP WO2021171755 A1 JPWO2021171755 A1 JP WO2021171755A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021551907A
Other versions
JP7274596B2 (ja
JPWO2021171755A5 (ja
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
Priority claimed from PCT/JP2020/007487 external-priority patent/WO2021171369A1/ja
Application filed filed Critical
Publication of JPWO2021171755A1 publication Critical patent/JPWO2021171755A1/ja
Publication of JPWO2021171755A5 publication Critical patent/JPWO2021171755A5/ja
Application granted granted Critical
Publication of JP7274596B2 publication Critical patent/JP7274596B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F04B39/16—Filtration; Moisture separation
    • 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
    • B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • 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
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/15—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with swinging flaps or revolving sluices; Sluices; Check-valves
    • 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped 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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/02—Centrifugal separation of gas, liquid or oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Cyclones (AREA)
JP2021551907A 2020-02-25 2020-12-21 気液分離器 Active JP7274596B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPPCT/JP2020/007487 2020-02-25
PCT/JP2020/007487 WO2021171369A1 (ja) 2020-02-25 2020-02-25 気液分離器
JPPCT/JP2020/034459 2020-09-11
PCT/JP2020/034459 WO2021171662A1 (ja) 2020-02-25 2020-09-11 気液分離器
PCT/JP2020/047667 WO2021171755A1 (ja) 2020-02-25 2020-12-21 気液分離器

Publications (3)

Publication Number Publication Date
JPWO2021171755A1 true JPWO2021171755A1 (ja) 2021-09-02
JPWO2021171755A5 JPWO2021171755A5 (ja) 2022-03-08
JP7274596B2 JP7274596B2 (ja) 2023-05-16

Family

ID=77489919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021551907A Active JP7274596B2 (ja) 2020-02-25 2020-12-21 気液分離器

Country Status (4)

Country Link
EP (1) EP4112153A4 (ja)
JP (1) JP7274596B2 (ja)
TW (1) TWI758099B (ja)
WO (1) WO2021171755A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115059601A (zh) * 2022-06-16 2022-09-16 西安交通大学 一种储气库注气压缩机除油器及其工作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05277444A (ja) * 1992-03-30 1993-10-26 Mitsubishi Materials Corp 粉体分級機
JPH05296610A (ja) * 1992-04-13 1993-11-09 Daikin Ind Ltd 遠心分離形油分離器
JP2001246216A (ja) * 1999-12-28 2001-09-11 Denso Corp 気液分離装置
JP2013044456A (ja) * 2011-08-23 2013-03-04 Hitachi Appliances Inc 油分離器及び冷凍サイクル装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676054U (ja) * 1979-11-19 1981-06-20
TW439533U (en) * 1998-10-15 2001-06-07 Chen Jian Cheng Liquid/gas separating device
JP4167457B2 (ja) 2002-07-23 2008-10-15 北越工業株式会社 油冷式圧縮機のレシーバタンク
EP2169332A3 (en) * 2008-09-29 2014-12-03 Sanyo Electric Co., Ltd. Oil separator for separating refrigerant and oil
JP2014105582A (ja) * 2012-11-22 2014-06-09 Aisin Seiki Co Ltd オイルセパレータ
JP6850238B2 (ja) * 2017-10-18 2021-03-31 株式会社神戸製鋼所 気液分離器及び油冷式圧縮機
CN211706363U (zh) * 2019-12-05 2020-10-20 中国石油大学(北京) 气液分离设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05277444A (ja) * 1992-03-30 1993-10-26 Mitsubishi Materials Corp 粉体分級機
JPH05296610A (ja) * 1992-04-13 1993-11-09 Daikin Ind Ltd 遠心分離形油分離器
JP2001246216A (ja) * 1999-12-28 2001-09-11 Denso Corp 気液分離装置
JP2013044456A (ja) * 2011-08-23 2013-03-04 Hitachi Appliances Inc 油分離器及び冷凍サイクル装置

Also Published As

Publication number Publication date
TWI758099B (zh) 2022-03-11
WO2021171755A1 (ja) 2021-09-02
EP4112153A1 (en) 2023-01-04
EP4112153A4 (en) 2023-08-09
JP7274596B2 (ja) 2023-05-16
TW202131984A (zh) 2021-09-01

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