EP3118543A3 - Accumulator - Google Patents

Accumulator Download PDF

Info

Publication number
EP3118543A3
EP3118543A3 EP16173217.7A EP16173217A EP3118543A3 EP 3118543 A3 EP3118543 A3 EP 3118543A3 EP 16173217 A EP16173217 A EP 16173217A EP 3118543 A3 EP3118543 A3 EP 3118543A3
Authority
EP
European Patent Office
Prior art keywords
pipe
space
strainer
accumulator
causing
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.)
Granted
Application number
EP16173217.7A
Other languages
German (de)
French (fr)
Other versions
EP3118543A2 (en
EP3118543B1 (en
Inventor
Kouji Hosokawa
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.)
Fujikoki Corp
Original Assignee
Fujikoki 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 Fujikoki Corp filed Critical Fujikoki Corp
Publication of EP3118543A2 publication Critical patent/EP3118543A2/en
Publication of EP3118543A3 publication Critical patent/EP3118543A3/en
Application granted granted Critical
Publication of EP3118543B1 publication Critical patent/EP3118543B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25B43/006—Accumulators
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Compressor (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

[Object]
To provide an accumulator capable of trapping and removing a foreign material mixed with a liquid phase refrigerant even when the liquid phase refrigerant flows into an outflow pipe and hence decreasing the amount of the foreign material in the circulated refrigerant without causing an increase in size.
[Solving Means]
An accumulator includes an outflow pipe (30) having a double pipe structure including an inner pipe (31) and an outer pipe (32) and a strainer (40) provided in the vicinity of a lower end of the outflow pipe (30) and including a mesh filter (45), wherein the mesh filter (45) is disposed between a space (J) formed between the inner pipe (31) and the outer pipe (32) and a space (I) inside the inner pipe and a casing (42) of the strainer (40) is provided with a communication hole (46) causing the space (J) to communicate with a lower space (S) of the tank (10).
EP16173217.7A 2015-07-13 2016-06-07 Accumulator Active EP3118543B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015139578A JP6594685B2 (en) 2015-07-13 2015-07-13 accumulator

Publications (3)

Publication Number Publication Date
EP3118543A2 EP3118543A2 (en) 2017-01-18
EP3118543A3 true EP3118543A3 (en) 2017-03-01
EP3118543B1 EP3118543B1 (en) 2023-09-06

Family

ID=56116291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16173217.7A Active EP3118543B1 (en) 2015-07-13 2016-06-07 Accumulator

Country Status (3)

Country Link
EP (1) EP3118543B1 (en)
JP (1) JP6594685B2 (en)
CN (1) CN106352617B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6815036B2 (en) * 2017-12-01 2021-01-20 株式会社不二工機 accumulator
WO2019181866A1 (en) * 2018-03-23 2019-09-26 カルソニックカンセイ株式会社 Gas-liquid separator
JP7197404B2 (en) * 2018-03-23 2022-12-27 ハイリマレリジャパン株式会社 gas-liquid separator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5802868A (en) * 1996-04-02 1998-09-08 Multisorb Technologies, Inc. Saddle type adsorbent unit
JP2000356439A (en) * 1999-06-16 2000-12-26 Denso Corp Accumulator
JP2004132627A (en) * 2002-10-11 2004-04-30 Fuji Koki Corp Accumulator
DE102008012262A1 (en) * 2007-03-05 2008-12-11 Denso Corp., Kariya-shi Coolant tank and collector
JP2014095491A (en) * 2012-11-08 2014-05-22 Fuji Koki Corp Accumulator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130871A (en) * 2000-10-30 2002-05-09 Denso Corp Accumulator
JP4224372B2 (en) * 2003-09-30 2009-02-12 株式会社不二工機 accumulator
JP2008032270A (en) * 2006-07-26 2008-02-14 Denso Corp Accumulator
KR100784611B1 (en) * 2006-08-18 2007-12-11 주식회사 두원공조 Accumulator combined with internal heat exchanger of air conditioner
JP5764372B2 (en) * 2011-04-15 2015-08-19 株式会社不二工機 accumulator
JP6068909B2 (en) * 2012-10-02 2017-01-25 株式会社不二工機 accumulator
JP2014071869A (en) * 2012-10-02 2014-04-21 Touch Panel Kenkyusho:Kk Conductive film and electrostatic capacitance type touch panel
CN103712385B (en) * 2012-10-02 2017-09-19 株式会社不二工机 Holder
JP6385222B2 (en) * 2014-09-22 2018-09-05 株式会社不二工機 accumulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5802868A (en) * 1996-04-02 1998-09-08 Multisorb Technologies, Inc. Saddle type adsorbent unit
JP2000356439A (en) * 1999-06-16 2000-12-26 Denso Corp Accumulator
JP2004132627A (en) * 2002-10-11 2004-04-30 Fuji Koki Corp Accumulator
DE102008012262A1 (en) * 2007-03-05 2008-12-11 Denso Corp., Kariya-shi Coolant tank and collector
JP2014095491A (en) * 2012-11-08 2014-05-22 Fuji Koki Corp Accumulator

Also Published As

Publication number Publication date
JP2017020731A (en) 2017-01-26
EP3118543A2 (en) 2017-01-18
CN106352617B (en) 2020-09-04
EP3118543B1 (en) 2023-09-06
JP6594685B2 (en) 2019-10-23
CN106352617A (en) 2017-01-25

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