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FR2713320B1 - Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur. - Google Patents

Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur.

Info

Publication number
FR2713320B1
FR2713320B1 FR9314460A FR9314460A FR2713320B1 FR 2713320 B1 FR2713320 B1 FR 2713320B1 FR 9314460 A FR9314460 A FR 9314460A FR 9314460 A FR9314460 A FR 9314460A FR 2713320 B1 FR2713320 B1 FR 2713320B1
Authority
FR
France
Prior art keywords
exchanger
members
pct
defrosting
refrigerating
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.)
Expired - Fee Related
Application number
FR9314460A
Other languages
English (en)
Other versions
FR2713320A1 (fr
Inventor
Lego Francois
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.)
MC International SA
Original Assignee
MC International SA
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 to FR9314460A priority Critical patent/FR2713320B1/fr
Application filed by MC International SA filed Critical MC International SA
Priority to DE69410823T priority patent/DE69410823T2/de
Priority to US08/652,533 priority patent/US5704221A/en
Priority to JP7515448A priority patent/JPH09505879A/ja
Priority to CA002178080A priority patent/CA2178080A1/fr
Priority to AT95902819T priority patent/ATE166958T1/de
Priority to ES95902819T priority patent/ES2118541T3/es
Priority to EP95902819A priority patent/EP0730719B1/fr
Priority to PCT/FR1994/001401 priority patent/WO1995015467A1/fr
Publication of FR2713320A1 publication Critical patent/FR2713320A1/fr
Application granted granted Critical
Publication of FR2713320B1 publication Critical patent/FR2713320B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • F25B41/48—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow path resistance control on the downstream side of the diverging point, e.g. by an orifice
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/067—Evaporator fan units
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • 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
    • F25B2347/00—Details for preventing or removing deposits or corrosion
    • F25B2347/02—Details of defrosting cycles
    • F25B2347/021—Alternate defrosting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
FR9314460A 1993-12-02 1993-12-02 Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur. Expired - Fee Related FR2713320B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9314460A FR2713320B1 (fr) 1993-12-02 1993-12-02 Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur.
US08/652,533 US5704221A (en) 1993-12-02 1994-11-30 Refrigeration exchanger, method for control thereof and cooling installation including such exchanger
JP7515448A JPH09505879A (ja) 1993-12-02 1994-11-30 冷却用交換器、その制御方法及び同交換器を内蔵する冷蔵装置
CA002178080A CA2178080A1 (fr) 1993-12-02 1994-11-30 Echangeur frigorifique, procede de commande d'un tel echangeur et installation de refrigeration comportant un tel echangeur
DE69410823T DE69410823T2 (de) 1993-12-02 1994-11-30 Kältetauscher, verfahren zu seiner regelung und eine kälteanlage mit einem solchen kältetauscher
AT95902819T ATE166958T1 (de) 1993-12-02 1994-11-30 Kältetauscher, verfahren zu seiner regelung und eine kälteanlage mit einem solchen kältetauscher
ES95902819T ES2118541T3 (es) 1993-12-02 1994-11-30 Cambiador frigorifico, procedimiento de accionamiento de dicho cambiador e instalacion de refrigeracion que contenga dicho cambiador.
EP95902819A EP0730719B1 (fr) 1993-12-02 1994-11-30 Echangeur frigorifique, procede de commande d'un tel echangeur et installation de refrigeration comportant un tel echangeur
PCT/FR1994/001401 WO1995015467A1 (fr) 1993-12-02 1994-11-30 Echangeur frigorifique, procede de commande d'un tel echangeur et installation de refrigeration comportant un tel echangeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314460A FR2713320B1 (fr) 1993-12-02 1993-12-02 Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur.

Publications (2)

Publication Number Publication Date
FR2713320A1 FR2713320A1 (fr) 1995-06-09
FR2713320B1 true FR2713320B1 (fr) 1996-02-02

Family

ID=9453484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314460A Expired - Fee Related FR2713320B1 (fr) 1993-12-02 1993-12-02 Procédé de commande et de dégivrage en continu d'un échangeur frigorifique et installation équipée d'un tel échangeur.

Country Status (9)

Country Link
US (1) US5704221A (fr)
EP (1) EP0730719B1 (fr)
JP (1) JPH09505879A (fr)
AT (1) ATE166958T1 (fr)
CA (1) CA2178080A1 (fr)
DE (1) DE69410823T2 (fr)
ES (1) ES2118541T3 (fr)
FR (1) FR2713320B1 (fr)
WO (1) WO1995015467A1 (fr)

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FR2778970A1 (fr) 1998-05-25 1999-11-26 Austria Haus Technik Aktienges Procede et dispositif de degivrage par condensation et/ou sous-refroidissement de fluide frigorigene
US6435273B1 (en) * 1998-12-14 2002-08-20 Vladlen Futernik Device for air temperature control in a vehicle
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EP1256769A1 (fr) * 2001-05-08 2002-11-13 O.Y.L. Research & Development Centre Sdn Bhd Unités de chauffage et/ou de refroidissement
DE10126817A1 (de) * 2001-06-01 2002-12-05 Bsh Bosch Siemens Hausgeraete Kältegerät
GB2405688A (en) * 2003-09-05 2005-03-09 Applied Design & Eng Ltd Refrigerator
CA2446025A1 (fr) * 2003-10-22 2005-04-22 Arneg Canada Inc. Mecanisme de refroidissement pour systemes frigorifiques
US7263843B1 (en) * 2004-04-20 2007-09-04 Mark T. Nordstrom Display case with improved sanitation
US7377126B2 (en) 2004-07-14 2008-05-27 Carrier Corporation Refrigeration system
US7806171B2 (en) * 2004-11-12 2010-10-05 Carrier Corporation Parallel flow evaporator with spiral inlet manifold
US20060101850A1 (en) * 2004-11-12 2006-05-18 Carrier Corporation Parallel flow evaporator with shaped manifolds
US7398819B2 (en) * 2004-11-12 2008-07-15 Carrier Corporation Minichannel heat exchanger with restrictive inserts
US20060137368A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Visual display of temperature differences for refrigerant charge indication
BRPI0519906A2 (pt) * 2005-02-02 2009-09-08 Carrier Corp separador lìquido-vapor, e, método para promover fluxo de refrigerante uniforme
US8113270B2 (en) * 2005-02-02 2012-02-14 Carrier Corporation Tube insert and bi-flow arrangement for a header of a heat pump
US7293420B2 (en) * 2005-10-07 2007-11-13 Marine Desalination Systems, L.L.C. Atmospheric moisture harvesters
DE102007028565A1 (de) * 2007-06-19 2008-12-24 Danfoss A/S Kühlanlage
US8596089B2 (en) * 2009-02-26 2013-12-03 Honeywell International Inc. Refrigerant distribution system
JP5153701B2 (ja) * 2009-03-19 2013-02-27 三菱電機株式会社 流体分配器及びその製造方法
JP5208030B2 (ja) * 2009-03-23 2013-06-12 三菱電機株式会社 空気調和装置
US8506732B2 (en) * 2009-08-07 2013-08-13 Radyne Corporation Heat treatment of helical springs or similarly shaped articles by electric resistance heating
US20140326010A1 (en) * 2011-12-19 2014-11-06 Toyota Jidosha Kabushiki Kaisha Cooling device
CN104335000B (zh) * 2012-04-26 2016-09-14 三菱电机株式会社 换热器及热交换方法
US20140338392A1 (en) * 2012-12-13 2014-11-20 Chong Mook Park Evaporative Chiller Using Plate Type String-Screen-Fills as Heat Exchanger and Fabrication Thereof
US10048025B2 (en) * 2013-01-25 2018-08-14 Trane International Inc. Capacity modulating an expansion device of a HVAC system
JP6194526B2 (ja) * 2013-06-05 2017-09-13 高周波熱錬株式会社 板状ワークの加熱方法及び加熱装置並びにホットプレス成形方法
ITMI20131519A1 (it) * 2013-09-13 2015-03-14 Frimont Spa Impianto modulare per la produzione di ghiaccio
US20150083378A1 (en) * 2013-09-23 2015-03-26 Hamilton Sundstrand Corporation System and method for distributing refrigerant to a parallel flow heat exchanger using refrigerant injectors
JP6329786B2 (ja) * 2014-03-13 2018-05-23 新晃工業株式会社 空調機の熱交換器
JP6234849B2 (ja) * 2014-03-13 2017-11-22 新晃工業株式会社 空調機の熱交換器
CN105276874A (zh) * 2014-07-10 2016-01-27 南京理工大学 一种利用储存液体过冷热除霜的热泵空调机组
CN204183064U (zh) * 2014-09-30 2015-03-04 名硕电脑(苏州)有限公司 气体冷却装置及具有该气体冷却装置的回焊炉
KR20170067559A (ko) * 2015-12-08 2017-06-16 엘지전자 주식회사 냉장고 및 그 제어방법
KR101849979B1 (ko) * 2017-12-07 2018-04-19 최인석 고압수소용 열교환기
CN108253664A (zh) * 2017-12-19 2018-07-06 珠海格力电器股份有限公司 一种换热器、空调室内机和空调器
KR102582522B1 (ko) * 2018-11-29 2023-09-26 엘지전자 주식회사 공기조화기
CN109579387B (zh) * 2019-01-11 2021-01-15 北京机械设备研究所 基于单外侧换热器多支路交替除霜的空气源热泵系统的除霜方法
US11559147B2 (en) 2019-05-07 2023-01-24 Carrier Corporation Refrigerated display cabinet utilizing a radial cross flow fan
US11116333B2 (en) 2019-05-07 2021-09-14 Carrier Corporation Refrigerated display cabinet including microchannel heat exchangers

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US3572052A (en) * 1969-05-15 1971-03-23 Streater Ind Inc Ducted refrigeration unit
US3728867A (en) * 1971-04-29 1973-04-24 Ranco Inc Defrost control system
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US4122686A (en) * 1977-06-03 1978-10-31 Gulf & Western Manufacturing Company Method and apparatus for defrosting a refrigeration system
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US4302945A (en) * 1979-09-13 1981-12-01 Carrier Corporation Method for defrosting a refrigeration system
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Also Published As

Publication number Publication date
EP0730719A1 (fr) 1996-09-11
DE69410823T2 (de) 1999-01-14
EP0730719B1 (fr) 1998-06-03
ES2118541T3 (es) 1998-09-16
DE69410823D1 (de) 1998-07-09
ATE166958T1 (de) 1998-06-15
FR2713320A1 (fr) 1995-06-09
WO1995015467A1 (fr) 1995-06-08
JPH09505879A (ja) 1997-06-10
US5704221A (en) 1998-01-06
CA2178080A1 (fr) 1995-06-08

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20060831

D3 Ip right revived
ST Notification of lapse

Effective date: 20110831