JP2005098664A5 - - Google Patents

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Publication number
JP2005098664A5
JP2005098664A5 JP2003409863A JP2003409863A JP2005098664A5 JP 2005098664 A5 JP2005098664 A5 JP 2005098664A5 JP 2003409863 A JP2003409863 A JP 2003409863A JP 2003409863 A JP2003409863 A JP 2003409863A JP 2005098664 A5 JP2005098664 A5 JP 2005098664A5
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Japan
Prior art keywords
gas
liquid
phase refrigerant
liquid separator
inlet
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JP2003409863A
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Japanese (ja)
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JP2005098664A (en
JP4255817B2 (en
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Priority claimed from JP2003409863A external-priority patent/JP4255817B2/en
Priority to JP2003409863A priority Critical patent/JP4255817B2/en
Priority to DE602004021338T priority patent/DE602004021338D1/en
Priority to EP06008852A priority patent/EP1681522B1/en
Priority to DE602004016676T priority patent/DE602004016676D1/en
Priority to EP04028755A priority patent/EP1541943B1/en
Priority to KR1020040102754A priority patent/KR101079684B1/en
Priority to CNB2004100985245A priority patent/CN100453929C/en
Publication of JP2005098664A publication Critical patent/JP2005098664A/en
Publication of JP2005098664A5 publication Critical patent/JP2005098664A5/ja
Publication of JP4255817B2 publication Critical patent/JP4255817B2/en
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Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (12)

冷凍サイクルの気液二相冷媒を液相冷媒と気相冷媒に分離する気液分離器であって、
円筒形状の本体と、該本体の上部に対して接線方向に気液二相冷媒を流入させる流入口と、前記本体の上部で遠心分離された気相冷媒を前記本体の外部に流出させる流出パイプと、前記本体の下部に設けられた液相冷媒の流出口と、前記流入口と前記流出口との間に設けられた冷媒の整流部材とを備え、
前記整流部材は、遠心分離された液相冷媒を整流して液相冷媒の貯溜部へ送る機能を備える気液分離器。 A gas-liquid separator that separates a gas-liquid two- phase refrigerant of a refrigeration cycle into a liquid-phase refrigerant and a gas-phase refrigerant,
A cylindrical main body, an inlet for allowing a gas-liquid two-phase refrigerant to flow in a tangential direction with respect to the upper portion of the main body, and an outflow pipe for allowing a gas-phase refrigerant centrifuged at the upper portion of the main body to flow out of the main body When, with the outlet of the liquid-phase refrigerant provided in a lower portion of said body, and a rectifying member of the refrigerant provided between the inlet and the outlet,
The rectifying member is a gas-liquid separator having a function of rectifying the centrifuged liquid phase refrigerant and sending the rectified liquid phase refrigerant to a liquid phase refrigerant reservoir. 前記整流部材は、前記流出パイプに嵌合される内筒部と、該内筒部から放射方向に延びる複数の羽根部とを備える請求項１記載の気液分離器。 The rectifying member includes an inner cylinder portion fitted in the outlet pipe, the gas-liquid separator of claim 1, further comprising a plurality of blades extending radially from the inner cylinder portion. 前記整流部材は、上下に延びる多数の円筒孔と、外周部に設けられ上下に延びる断面波形の開口部とを備える請求項１記載の気液分離器。 The rectifying member includes a plurality of cylindrical hole extending vertically, gas-liquid separator of claim 1, further comprising an opening of the sectional waveform extending vertically provided on the outer peripheral portion. 前記整流部材は、多数の開口部を有する発泡材で構成された請求項１記載の気液分離器。 The rectifying member, the gas-liquid separator of claim 1, wherein composed of a foam material having a plurality of openings. 前記整流部材は、ワイヤをフィルタ状に巻いた部材で構成された請求項１記載の気液分離器。 The rectifying member, the gas-liquid separator of claim 1, wherein configured to wire member wound on the filter shape. 前記整流部材は、複数個の網部材を重ねて構成された請求項１記載の気液分離器。 The rectifying member, the gas-liquid separator of claim 1, wherein which is formed by stacking a plurality of mesh members. 前記整流部材は、複数枚の多孔板を重ねて構成された請求項１記載の気液分離器。 The rectifying member, the gas-liquid separator of claim 1, wherein which is formed by stacking a plurality of perforated plates. 前記流出パイプは、前記整流部材を支持するために外方へ突出する突起部を備える請求項１乃至７のいずれかに記載の気液分離器。 The outlet pipe, the gas-liquid separator according to any one of claims 1 to 7 comprising a protruding portion protruding outward for supporting the rectifying member. 冷凍サイクルの気液二相冷媒を液相冷媒と気相冷媒に分離する気液分離器であって、
円筒形状の本体と、該本体の下部に下端部が支持されるとともに上端部が前記本体内の上方に位置するパイプ部材と、前記本体の上部に設けられた気液二相冷媒の流入口と、前記パイプ部材の上端部と前記流入口との間に設けられた気液分離部材とを備え、
前記気液分離部材は、前記流入口から前記本体内に流入した気液二相冷媒を液相冷媒と気相冷媒に遠心分離する旋回羽根部を備えるとともに、遠心分離された気相冷媒を前記パイプ部材に導く気液分離器。 A gas-liquid separator that separates a gas-liquid two- phase refrigerant of a refrigeration cycle into a liquid-phase refrigerant and a gas-phase refrigerant,
A body having a cylindrical shape, a pipe member the upper end is positioned above in the body together with the lower end portion to the lower portion of the body is supported, an inlet of the gas-liquid two-phase refrigerant is provided at an upper part of the body , and a gas-liquid separating member provided between the inlet and the upper end portion of the pipe member,
The gas-liquid separation member includes a swirl vane portion that centrifuges the gas-liquid two-phase refrigerant that has flowed into the main body from the inlet into a liquid-phase refrigerant and a gas-phase refrigerant, and the centrifuged gas-phase refrigerant is Gas-liquid separator that leads to the pipe member . 冷凍サイクルの気液二相冷媒を液相冷媒と気相冷媒に分離する気液分離器であって、
円筒形状の本体と、該本体の下部に下端部が支持されるとともに上端部が前記本体内の上方に位置するパイプ部材と、前記本体の上部において前記本体の中心軸に対して平行するとともに偏心するように設けられた気液二相冷媒の流入口と、前記パイプ部材の上端部と前記流入口との間に設けられた気液分離部材とを備え、
前記気液分離部材は、前記流入口から導入される冷媒を前記本体の内周面に沿って案内する旋回通路を備えるとともに、遠心分離された気相冷媒を前記パイプ部材に導く気液分離器。 A gas-liquid separator that separates a gas-liquid two- phase refrigerant of a refrigeration cycle into a liquid-phase refrigerant and a gas-phase refrigerant,
A body having a cylindrical shape, a pipe member the upper end with the lower end portion to the lower portion of the body is supported is positioned above in the body, as well as parallel to the central axis of the body at the upper portion of the body eccentric comprising an inlet of the gas-liquid two-phase refrigerant that is provided so as to, and a gas-liquid separation member provided between the inlet and the upper end portion of the pipe member,
The gas-liquid separation member includes a swirl passage that guides the refrigerant introduced from the inlet along the inner peripheral surface of the main body, and guides the gas-phase refrigerant that has been separated to the pipe member . . 前記旋回通路は、前記本体の軸線まわりに略９０°にわたって設けられた請求項１０記載の気液分離器。 The swirling passage, the gas-liquid separator of claim 10 which is provided around the axis over substantially 90 ° of the body. 前記旋回通路を出た冷媒を前記本体の下方に偏流させる傾斜面を有する請求項１０又は１１記載の気液分離器。 Gas-liquid separator of claim 10 or 11, wherein having an inclined surface that flow polarized refrigerant exiting the swirl passage below the body.
JP2003409863A 2003-08-27 2003-12-09 Gas-liquid separator Expired - Fee Related JP4255817B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2003409863A JP4255817B2 (en) 2003-08-27 2003-12-09 Gas-liquid separator
EP04028755A EP1541943B1 (en) 2003-12-09 2004-12-03 Gas liquid separator
EP06008852A EP1681522B1 (en) 2003-12-09 2004-12-03 Gas liquid separator
DE602004016676T DE602004016676D1 (en) 2003-12-09 2004-12-03 Gasflüssigkeitsabscheider
DE602004021338T DE602004021338D1 (en) 2003-12-09 2004-12-03 Gasflüssigkeitsabscheider
KR1020040102754A KR101079684B1 (en) 2003-12-09 2004-12-08 Gas-liquid separator
CNB2004100985245A CN100453929C (en) 2003-12-09 2004-12-09 Gas liquid separator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003302669 2003-08-27
JP2003409863A JP4255817B2 (en) 2003-08-27 2003-12-09 Gas-liquid separator

Publications (3)

Publication Number Publication Date
JP2005098664A JP2005098664A (en) 2005-04-14
JP2005098664A5 true JP2005098664A5 (en) 2007-01-25
JP4255817B2 JP4255817B2 (en) 2009-04-15

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JP2003409863A Expired - Fee Related JP4255817B2 (en) 2003-08-27 2003-12-09 Gas-liquid separator

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JP2009008349A (en) * 2007-06-29 2009-01-15 Daikin Ind Ltd Gas-liquid separator
JP5803263B2 (en) * 2011-05-18 2015-11-04 富士電機株式会社 Gas-liquid separator
JP5977952B2 (en) * 2012-02-03 2016-08-24 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Economizer and refrigerator
JP6364152B2 (en) * 2012-10-30 2018-07-25 株式会社不二工機 accumulator
JP6459235B2 (en) * 2014-06-18 2019-01-30 富士電機株式会社 Gas-liquid separator
CN104019590B (en) * 2014-06-26 2016-06-01 吉首大学 Ammonia refrigeration gas-liquid separator
JP2016033369A (en) * 2014-07-29 2016-03-10 株式会社デンソー Ejector
CN107626119A (en) * 2016-07-18 2018-01-26 中国石油化工股份有限公司 Mass dryness fraction distributor and the methods such as the coaxial two phase flow of spiral-flow type gas-liquid
JP7204899B2 (en) * 2019-04-25 2023-01-16 三菱電機株式会社 Gas-liquid separator and refrigeration cycle equipment
WO2020217419A1 (en) * 2019-04-25 2020-10-29 三菱電機株式会社 Gas-liquid separation device and refrigeration cycle device

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JPS5733768A (en) * 1980-08-06 1982-02-23 Matsushita Electric Ind Co Ltd Accumulator
US4651540A (en) * 1986-03-21 1987-03-24 Tecumseh Products Company Suction accumulator including an entrance baffle
JPH01100063U (en) * 1987-12-25 1989-07-05
JP3183529B2 (en) * 1991-06-27 2001-07-09 三菱電機株式会社 Gas-liquid separator
JP2586083Y2 (en) * 1992-07-31 1998-12-02 ダイキン工業株式会社 Gas-liquid separator
JPH08200892A (en) * 1995-01-20 1996-08-06 Mitsubishi Electric Corp Freezer
JPH1114199A (en) * 1997-06-24 1999-01-22 Mitsubishi Electric Corp Accumulator
JPH1194401A (en) * 1997-07-24 1999-04-09 Hitachi Ltd Refrigerating and air-conditioning equipment
JP2000179996A (en) * 1998-12-16 2000-06-30 Denso Corp Centrifugal accumulator
JP4132616B2 (en) * 2000-08-29 2008-08-13 カルソニックカンセイ株式会社 Liquid tank and its manufacturing method

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