WO2009001509A1 - 分流器および該分流器を有する空気調和機 - Google Patents

分流器および該分流器を有する空気調和機 Download PDF

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Publication number
WO2009001509A1
WO2009001509A1 PCT/JP2008/001368 JP2008001368W WO2009001509A1 WO 2009001509 A1 WO2009001509 A1 WO 2009001509A1 JP 2008001368 W JP2008001368 W JP 2008001368W WO 2009001509 A1 WO2009001509 A1 WO 2009001509A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
flow divider
wall surface
same
air conditioner
Prior art date
Application number
PCT/JP2008/001368
Other languages
English (en)
French (fr)
Inventor
Yoshikazu Nishihara
Yuji Takeda
Toshiyuki Imasaka
Koji Taniguchi
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2009520291A priority Critical patent/JPWO2009001509A1/ja
Priority to CN200880022059A priority patent/CN101688715A/zh
Publication of WO2009001509A1 publication Critical patent/WO2009001509A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • F25B41/45—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pipeline Systems (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

　冷媒が第一の管１の一方の開口端１ａと、第二の管２の長手方向の略中央部に設けた第一の管１との接合部４を通過して第二の管２に流入した後、複数の出口部２ａ，２ｂから流出する分流器において、第二の管２の一部に絞り部３を設けた。この絞り部３は、第二の管２の内壁面に設けられ第一の管１の開口端１ａと対向し所定の面積を持つ第一の壁面３ａと、第一の壁面３ａと対向する第二の壁面３ｂとを有し、冷媒が分岐される空間において異なる冷媒流量を安定的に確保できるようにした。
PCT/JP2008/001368 2007-06-26 2008-05-30 分流器および該分流器を有する空気調和機 WO2009001509A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009520291A JPWO2009001509A1 (ja) 2007-06-26 2008-05-30 分流器および該分流器を有する空気調和機
CN200880022059A CN101688715A (zh) 2007-06-26 2008-05-30 分流器和具有该分流器的空调机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007167143 2007-06-26
JP2007-167143 2007-06-26

Publications (1)

Publication Number Publication Date
WO2009001509A1 true WO2009001509A1 (ja) 2008-12-31

Family

ID=40185337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001368 WO2009001509A1 (ja) 2007-06-26 2008-05-30 分流器および該分流器を有する空気調和機

Country Status (3)

Country Link
JP (1) JPWO2009001509A1 (ja)
CN (1) CN101688715A (ja)
WO (1) WO2009001509A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014081143A (ja) * 2012-10-17 2014-05-08 Hitachi Appliances Inc 冷媒分配器及びこれを備えた冷凍サイクル装置
KR101487410B1 (ko) * 2013-08-29 2015-01-29 주식회사 엘지실트론 에피텍셜 웨이퍼 제조 장치
EP3081883A4 (en) * 2013-11-14 2017-09-13 Nec Corporation Piping structure, cooling device using same, and refrigerant vapor transport method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102353187B (zh) * 2011-08-05 2013-06-19 温岭市恒发空调部件有限公司 一种反射式制冷剂分流器
CN108800677A (zh) * 2018-07-12 2018-11-13 海信（广东）空调有限公司 分配器以及空调器
CN109323488A (zh) * 2018-09-03 2019-02-12 上海科凌能源科技有限公司 一种基于环状流整流实现均匀稳定分流的分流器
CN110440062B (zh) * 2019-08-08 2020-12-25 广东美的暖通设备有限公司 连接管组件、换热器、制冷系统及空调器
CN110440079B (zh) * 2019-08-08 2021-07-30 广东美的暖通设备有限公司 连接管组件、换热器、制冷系统和空调器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120107A (ja) * 1993-10-20 1995-05-12 Daikin Ind Ltd 冷凍機用分流装置
JPH08254374A (ja) * 1995-03-15 1996-10-01 Gou Shoji Kk 冷媒分流器
JPH11159917A (ja) * 1997-11-28 1999-06-15 Goh Shoji Co Inc 冷媒分流器とその製造方法
JP2005241122A (ja) * 2004-02-26 2005-09-08 Mitsubishi Heavy Ind Ltd 二相流分配器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120107A (ja) * 1993-10-20 1995-05-12 Daikin Ind Ltd 冷凍機用分流装置
JPH08254374A (ja) * 1995-03-15 1996-10-01 Gou Shoji Kk 冷媒分流器
JPH11159917A (ja) * 1997-11-28 1999-06-15 Goh Shoji Co Inc 冷媒分流器とその製造方法
JP2005241122A (ja) * 2004-02-26 2005-09-08 Mitsubishi Heavy Ind Ltd 二相流分配器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014081143A (ja) * 2012-10-17 2014-05-08 Hitachi Appliances Inc 冷媒分配器及びこれを備えた冷凍サイクル装置
KR101487410B1 (ko) * 2013-08-29 2015-01-29 주식회사 엘지실트론 에피텍셜 웨이퍼 제조 장치
EP3081883A4 (en) * 2013-11-14 2017-09-13 Nec Corporation Piping structure, cooling device using same, and refrigerant vapor transport method

Also Published As

Publication number Publication date
CN101688715A (zh) 2010-03-31
JPWO2009001509A1 (ja) 2010-08-26

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