EP2541164A4 - Refroidisseur d'eau - Google Patents

Refroidisseur d'eau

Info

Publication number
EP2541164A4
EP2541164A4 EP10846689.7A EP10846689A EP2541164A4 EP 2541164 A4 EP2541164 A4 EP 2541164A4 EP 10846689 A EP10846689 A EP 10846689A EP 2541164 A4 EP2541164 A4 EP 2541164A4
Authority
EP
European Patent Office
Prior art keywords
chiller
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.)
Withdrawn
Application number
EP10846689.7A
Other languages
German (de)
English (en)
Other versions
EP2541164A1 (fr
Inventor
Jung Wook Moon
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2541164A1 publication Critical patent/EP2541164A1/fr
Publication of EP2541164A4 publication Critical patent/EP2541164A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/18—Safety or protection arrangements; Arrangements for preventing malfunction for removing contaminants, e.g. for degassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubricants (AREA)
EP10846689.7A 2010-02-25 2010-06-10 Refroidisseur d'eau Withdrawn EP2541164A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100017177A KR20110097367A (ko) 2010-02-25 2010-02-25 칠러
PCT/KR2010/003721 WO2011105662A1 (fr) 2010-02-25 2010-06-10 Refroidisseur d'eau

Publications (2)

Publication Number Publication Date
EP2541164A1 EP2541164A1 (fr) 2013-01-02
EP2541164A4 true EP2541164A4 (fr) 2016-09-07

Family

ID=44507047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10846689.7A Withdrawn EP2541164A4 (fr) 2010-02-25 2010-06-10 Refroidisseur d'eau

Country Status (4)

Country Link
US (1) US20130061628A1 (fr)
EP (1) EP2541164A4 (fr)
KR (1) KR20110097367A (fr)
WO (1) WO2011105662A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6096551B2 (ja) * 2013-03-26 2017-03-15 荏原冷熱システム株式会社 ターボ冷凍機
KR101598697B1 (ko) * 2014-06-12 2016-02-29 엘지전자 주식회사 전열관
WO2015188266A1 (fr) * 2014-06-10 2015-12-17 Vmac Global Technology Inc. Procédés et appareil pour simultanément refroidir et séparer un mélange de gaz chaud et de liquide
CN105299944B (zh) * 2015-11-05 2018-01-23 谭洪德 一种满液式中央空调系统
KR101983667B1 (ko) 2016-09-29 2019-05-29 디앤이에스 주식회사 저유량 냉동기와 냉난방 유체의 저유량 제어를 이용한 냉난방 에너지절약형 자동제어 시스템
EP3688383A1 (fr) 2017-09-25 2020-08-05 Johnson Controls Technology Company Système d'éjecteur moteur à huile à deux étapes
JP7372136B2 (ja) * 2019-12-24 2023-10-31 株式会社前川製作所 油分離装置および油分離方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06241615A (ja) * 1993-02-22 1994-09-02 Ebara Corp 冷凍機用蒸発器
JPH06272977A (ja) * 1993-03-23 1994-09-27 Daikin Ind Ltd 満液式蒸発器
JPH08233407A (ja) * 1995-02-27 1996-09-13 Daikin Ind Ltd 満液式蒸発器
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
US20020162352A1 (en) * 2001-05-04 2002-11-07 Ring H. Kenneth Flowing pool shell and tube evaporator
US20040112573A1 (en) * 2002-12-13 2004-06-17 Moeykens Shane A. Falling film evaporator having an improved two-phase distribution system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2091757A (en) * 1935-05-16 1937-08-31 Westinghouse Electric & Mfg Co Heat exchange apparatus
US2868313A (en) * 1955-12-02 1959-01-13 Black Sivalls & Bryson Inc Apparatus for separating fluids
US3676307A (en) * 1969-05-08 1972-07-11 Detrex Chem Ind Percolator distillation system
KR100194146B1 (ko) * 1996-06-10 1999-06-15 윤종용 증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치
US5704215A (en) * 1996-06-28 1998-01-06 Carrier Corporation Internal oil separator for a refrigeration system condenser
US5761914A (en) * 1997-02-18 1998-06-09 American Standard Inc. Oil return from evaporator to compressor in a refrigeration system
US6182467B1 (en) * 1999-09-27 2001-02-06 Carrier Corporation Lubrication system for screw compressors using an oil still
US6341492B1 (en) * 2000-05-24 2002-01-29 American Standard International Inc. Oil return from chiller evaporator
JP4211477B2 (ja) * 2003-05-08 2009-01-21 株式会社豊田自動織機 冷媒圧縮機のオイル分離構造
JP4023415B2 (ja) * 2003-08-06 2007-12-19 株式会社デンソー 蒸気圧縮式冷凍機
US6868695B1 (en) * 2004-04-13 2005-03-22 American Standard International Inc. Flow distributor and baffle system for a falling film evaporator
KR100590653B1 (ko) * 2004-06-17 2006-06-19 모딘코리아 유한회사 에어컨의 압축기 오일 분리장치
JP2006194534A (ja) * 2005-01-14 2006-07-27 Denso Corp エジェクタサイクル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06241615A (ja) * 1993-02-22 1994-09-02 Ebara Corp 冷凍機用蒸発器
JPH06272977A (ja) * 1993-03-23 1994-09-27 Daikin Ind Ltd 満液式蒸発器
JPH08233407A (ja) * 1995-02-27 1996-09-13 Daikin Ind Ltd 満液式蒸発器
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
US20020162352A1 (en) * 2001-05-04 2002-11-07 Ring H. Kenneth Flowing pool shell and tube evaporator
US20040112573A1 (en) * 2002-12-13 2004-06-17 Moeykens Shane A. Falling film evaporator having an improved two-phase distribution system

Also Published As

Publication number Publication date
US20130061628A1 (en) 2013-03-14
WO2011105662A1 (fr) 2011-09-01
KR20110097367A (ko) 2011-08-31
EP2541164A1 (fr) 2013-01-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20120921

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160805

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 1/00 20060101AFI20160801BHEP

Ipc: F28D 7/06 20060101ALI20160801BHEP

Ipc: F25B 45/00 20060101ALI20160801BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20170303