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FR2469304A1 - Dispositif antigivrage pour installation de conditionnement d'air de vehicule automobile - Google Patents

Dispositif antigivrage pour installation de conditionnement d'air de vehicule automobile

Info

Publication number
FR2469304A1
FR2469304A1 FR8023807A FR8023807A FR2469304A1 FR 2469304 A1 FR2469304 A1 FR 2469304A1 FR 8023807 A FR8023807 A FR 8023807A FR 8023807 A FR8023807 A FR 8023807A FR 2469304 A1 FR2469304 A1 FR 2469304A1
Authority
FR
France
Prior art keywords
motor vehicle
air conditioning
conditioning system
thermostat
evaporator
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
FR8023807A
Other languages
English (en)
Other versions
FR2469304B1 (fr
Inventor
Gustaf Bengt Lundstrom
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.)
Volvo AB
Original Assignee
Volvo AB
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 Volvo AB filed Critical Volvo AB
Publication of FR2469304A1 publication Critical patent/FR2469304A1/fr
Application granted granted Critical
Publication of FR2469304B1 publication Critical patent/FR2469304B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3207—Control means therefor for minimizing the humidity of the air
    • 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
    • F25D21/04—Preventing the formation of frost or condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Temperature (AREA)

Abstract

CE DISPOSITIF DESTINE A EVITER LE GIVRAGE D'UN EVAPORATEUR 5 COMMANDE PAR THERMOSTAT 9, 10, COMPREND UN DETECTEUR 13 SENSIBLE A LA VITESSE DE L'AIR TRAVERSANT L'EVAPORATEUR ET UN DETECTEUR 14 SENSIBLE A L'HUMIDITE DE L'AIR. CES DETECTEURS ET LE BULBE 9 DU THERMOSTAT ENVOIENT DES SIGNAUX A UN DISPOSITIF DE COMMANDE 12, QUI REGLE LE THERMOSTAT 10 DE MANIERE A ABAISSER LA TEMPERATURE MINIMUM ADMISSIBLE DE L'EVAPORATEUR LORSQUE LA VITESSE DE L'AIR CROIT ET QUE L'HUMIDITE DECROIT, ET VICE VERSA.
FR8023807A 1979-11-12 1980-11-07 Dispositif antigivrage pour installation de conditionnement d'air de vehicule automobile Expired FR2469304B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7909329A SE418829B (sv) 1979-11-12 1979-11-12 Anordning vid luftkonditioneringsaggregat for motorfordon

Publications (2)

Publication Number Publication Date
FR2469304A1 true FR2469304A1 (fr) 1981-05-22
FR2469304B1 FR2469304B1 (fr) 1985-09-13

Family

ID=20339295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023807A Expired FR2469304B1 (fr) 1979-11-12 1980-11-07 Dispositif antigivrage pour installation de conditionnement d'air de vehicule automobile

Country Status (7)

Country Link
US (1) US4350021A (fr)
JP (1) JPS5682629A (fr)
DE (1) DE3041787A1 (fr)
FR (1) FR2469304B1 (fr)
GB (1) GB2064083B (fr)
IT (1) IT1127927B (fr)
SE (1) SE418829B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031907A1 (de) * 1989-10-09 1991-04-11 Valeo Klimaanlage fuer kraftfahrzeug

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223424A1 (de) * 1981-11-17 1983-12-08 Fa. Aug. Winkhaus, 4404 Telgte Verfahren zur lueftung eines raumes, insbesondere wohnraumes
DE3149252A1 (de) * 1981-12-11 1983-06-30 Bayerische Motoren Werke AG, 8000 München Heiz- oder klimaanlage fuer kraftfahrzeuge
JPS58173352A (ja) * 1982-04-05 1983-10-12 ダイキン工業株式会社 ヒ−トポンプ式冷凍装置
FR2538518B1 (fr) * 1982-12-22 1986-04-04 Elf Aquitaine Procede et dispositif de surveillance et de commande d'un evaporateur
JPH01153324A (ja) * 1987-12-10 1989-06-15 Diesel Kiki Co Ltd 車両用空調制御装置
DE4102485C2 (de) * 1991-01-29 1994-06-23 Bayerische Motoren Werke Ag Betriebsverfahren für eine Fahrzeug-Klimaanlage
JPH09142139A (ja) * 1995-09-22 1997-06-03 Denso Corp 車両用空調装置
IL144128A0 (en) 1999-01-12 2002-05-23 Xdx Llc Vapor compression system and method
EP1144922B1 (fr) 1999-01-12 2007-07-04 XDX Technology, LLC Systeme et procede a compression de vapeur
US6185958B1 (en) 1999-11-02 2001-02-13 Xdx, Llc Vapor compression system and method
US6314747B1 (en) 1999-01-12 2001-11-13 Xdx, Llc Vapor compression system and method
US6223543B1 (en) * 1999-06-17 2001-05-01 Heat-Timer Corporation Effective temperature controller and method of effective temperature control
NZ516784A (en) 1999-11-02 2004-01-30 Xdx Inc Vapor compression system and method for controlling conditions in ambient surroundings
US6915648B2 (en) 2000-09-14 2005-07-12 Xdx Inc. Vapor compression systems, expansion devices, flow-regulating members, and vehicles, and methods for using vapor compression systems
US6393851B1 (en) 2000-09-14 2002-05-28 Xdx, Llc Vapor compression system
US6401470B1 (en) 2000-09-14 2002-06-11 Xdx, Llc Expansion device for vapor compression system
US6857281B2 (en) 2000-09-14 2005-02-22 Xdx, Llc Expansion device for vapor compression system
JP4718733B2 (ja) * 2001-09-12 2011-07-06 安立計器株式会社 接触式温度計
EP1768237A3 (fr) 2003-12-30 2007-08-29 Emerson Climate Technologies, Inc. Système de contrôle et de protection de compresseur
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
DE102005026443B3 (de) * 2005-06-08 2006-09-28 J. Eberspächer GmbH & Co. KG Temperiersystem für ein Fahrzeug
US20070251251A1 (en) * 2006-04-26 2007-11-01 Valeo Climate Control Corp. HVAC heat exchanger freeze control means
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
CN104676992B (zh) * 2008-05-15 2017-07-11 Xdx创新制冷有限公司 减少除霜的浪涌式蒸汽压缩传热系统
WO2010107691A1 (fr) * 2009-03-17 2010-09-23 Carrier Corporation Dégivrage à la demande pour pompes à chaleur
DK177003B1 (en) * 2009-08-20 2010-11-15 Maersk Container Ind As Dehumidifier
WO2012118830A2 (fr) 2011-02-28 2012-09-07 Arensmeier Jeffrey N Solutions de contrôle et de diagnostic d'un système hvac destinées à des habitations
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9182166B2 (en) * 2013-01-21 2015-11-10 Ford Global Technologies, Llc Vehicle evaporator core icing prevention
US9796243B2 (en) * 2013-02-05 2017-10-24 Ford Global Technologies, Llc Coolest A/C discharge temperature for all operating conditions
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
CN106030221B (zh) 2013-04-05 2018-12-07 艾默生环境优化技术有限公司 具有制冷剂充注诊断功能的热泵系统
US9200829B2 (en) * 2013-09-24 2015-12-01 Walter Stark Low temperature cooling and dehumidification device with reversing airflow defrost for applications where cooling coil inlet air is above freezing
CN107379926B (zh) * 2017-06-21 2019-09-24 浙江吉利汽车研究院有限公司 一种预防车辆霉味产生的控制装置和控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226943A (en) * 1962-05-24 1966-01-04 Mitchell Co John E Evaporator temperature control device
FR1580833A (fr) * 1968-01-03 1969-08-04
US3464224A (en) * 1967-12-22 1969-09-02 Clark Equipment Co Means and method for controlling a refrigeration system
FR2125381A1 (fr) * 1971-02-12 1972-09-29 Hawker Siddeley Dynamics Ltd

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465534A (en) * 1967-10-31 1969-09-09 Texas Instruments Inc Differential flow sensing apparatus
US3444698A (en) * 1968-01-04 1969-05-20 Ranco Inc Control apparatus for refrigerated display case

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226943A (en) * 1962-05-24 1966-01-04 Mitchell Co John E Evaporator temperature control device
US3464224A (en) * 1967-12-22 1969-09-02 Clark Equipment Co Means and method for controlling a refrigeration system
FR1580833A (fr) * 1968-01-03 1969-08-04
FR2125381A1 (fr) * 1971-02-12 1972-09-29 Hawker Siddeley Dynamics Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031907A1 (de) * 1989-10-09 1991-04-11 Valeo Klimaanlage fuer kraftfahrzeug
US5074121A (en) * 1989-10-09 1991-12-24 Valeo Air conditioning installation for an automotive vehicle
DE4031907C2 (de) * 1989-10-09 1999-03-11 Valeo Klimaanlage für ein Kraftfahrzeug

Also Published As

Publication number Publication date
IT1127927B (it) 1986-05-28
DE3041787A1 (de) 1981-05-21
SE7909329L (fr) 1981-05-13
GB2064083B (en) 1983-06-29
JPS5682629A (en) 1981-07-06
SE418829B (sv) 1981-06-29
FR2469304B1 (fr) 1985-09-13
GB2064083A (en) 1981-06-10
IT8050097A0 (it) 1980-11-06
US4350021A (en) 1982-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse