FR2568675A1 - Procede de regulation de la puissance frigorifique d'un dispositif de refrigeration et dispositif de refrigeration correspondant. - Google Patents

Procede de regulation de la puissance frigorifique d'un dispositif de refrigeration et dispositif de refrigeration correspondant. Download PDF

Info

Publication number
FR2568675A1
FR2568675A1 FR8511791A FR8511791A FR2568675A1 FR 2568675 A1 FR2568675 A1 FR 2568675A1 FR 8511791 A FR8511791 A FR 8511791A FR 8511791 A FR8511791 A FR 8511791A FR 2568675 A1 FR2568675 A1 FR 2568675A1
Authority
FR
France
Prior art keywords
compressor
bypass
control valve
refrigeration device
vaporizer
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.)
Pending
Application number
FR8511791A
Other languages
English (en)
French (fr)
Inventor
Kurt Dietzsch
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2568675A1 publication Critical patent/FR2568675A1/fr
Pending 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
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3213—Control means therefor for increasing the efficiency in a vehicle heat pump
    • 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
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • B60H2001/3252—Cooling devices information from a variable is obtained related to pressure of the refrigerant at an evaporating unit
    • 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
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/3276—Cooling devices output of a control signal related to a condensing unit
    • B60H2001/3279—Cooling devices output of a control signal related to a condensing unit to control the refrigerant flow
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/197—Pressures of the evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR8511791A 1984-08-03 1985-08-01 Procede de regulation de la puissance frigorifique d'un dispositif de refrigeration et dispositif de refrigeration correspondant. Pending FR2568675A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843428704 DE3428704A1 (de) 1984-08-03 1984-08-03 Verfahren zum regeln der kuehlleistung einer kaelteanlage und kaelteanlage hierzu

Publications (1)

Publication Number Publication Date
FR2568675A1 true FR2568675A1 (fr) 1986-02-07

Family

ID=6242314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511791A Pending FR2568675A1 (fr) 1984-08-03 1985-08-01 Procede de regulation de la puissance frigorifique d'un dispositif de refrigeration et dispositif de refrigeration correspondant.

Country Status (2)

Country Link
DE (1) DE3428704A1 (de)
FR (1) FR2568675A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701086A1 (de) * 1987-01-16 1988-08-04 Bayerische Motoren Werke Ag Kaeltemittelkreislauf einer klimaanlage
DE3706152A1 (de) * 1987-02-26 1988-09-08 Sueddeutsche Kuehler Behr Verfahren zur steuerung einer kraftfahrzeugklimaanlage und kraftfahrzeugklimaanlage zur durchfuehrung des verfahrens
JP3237187B2 (ja) * 1991-06-24 2001-12-10 株式会社デンソー 空調装置
DE102021132800A1 (de) 2021-12-13 2023-06-15 Audi Aktiengesellschaft Verfahren zum Betreiben eines Kältemittelkreises eines Kraftfahrzeugs und Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936595A (en) * 1956-05-07 1960-05-17 American Radiator & Standard Air conditioning system
US3257819A (en) * 1963-09-26 1966-06-28 Blissfield Mfg Company Continuous operation compressor system
FR1526686A (fr) * 1967-06-12 1968-05-24 Ranco Inc Soupape d'étranglement d'aspiration pour installation automatique de conditionnement d'air
DE2603968A1 (de) * 1976-02-03 1977-08-04 Bbc Brown Boveri & Cie Verfahren und einrichtung zur leistungsregelung in kompressor-, kaelte- und klimaanlagen
DE3137464A1 (de) * 1981-09-21 1983-04-07 KKW Kulmbacher Klimageräte-Werk GmbH, 8650 Kulmbach Waermepumpe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899897A (en) * 1974-04-03 1975-08-19 Ford Motor Co By-pass suction throttling valve in a refrigeration system
IL64796A (en) * 1982-01-18 1982-07-30 Merbl Andre Theodore Air conditioning system for motor vehicles using heat rejected from the engine coolant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936595A (en) * 1956-05-07 1960-05-17 American Radiator & Standard Air conditioning system
US3257819A (en) * 1963-09-26 1966-06-28 Blissfield Mfg Company Continuous operation compressor system
FR1526686A (fr) * 1967-06-12 1968-05-24 Ranco Inc Soupape d'étranglement d'aspiration pour installation automatique de conditionnement d'air
DE2603968A1 (de) * 1976-02-03 1977-08-04 Bbc Brown Boveri & Cie Verfahren und einrichtung zur leistungsregelung in kompressor-, kaelte- und klimaanlagen
DE3137464A1 (de) * 1981-09-21 1983-04-07 KKW Kulmbacher Klimageräte-Werk GmbH, 8650 Kulmbach Waermepumpe

Also Published As

Publication number Publication date
DE3428704A1 (de) 1986-02-13

Similar Documents

Publication Publication Date Title
EP1434967B1 (de) Vorrichtung zur thermischen regelung von kraftfahrzeugen
EP1282533B1 (de) Optimiertes, thermisches regelsystem mit wärmepumpe für kraftfahrzeuge
FR2463018A1 (fr) Dispositif pour chauffer la cabine d'une machine entrainee par un moteur a combustion interne
EP1302731B1 (de) Vorrichtung zur thermischen Regelung von Personenkraftfahrzeugen
FR2780490A1 (fr) Systeme de reglage de la temperature dans l'habitacle d'un vehicule a moteur electrique
EP1857363A1 (de) Temperaturregelvorrichtung
EP1282535B1 (de) Vorrichtung und verfahren zur klimatisierung des innenraums von kraftfahrzeugen
FR2825789A1 (fr) Installation de climatisation a circuit frigorifique
BE1013534A5 (nl) Werkwijze voor het regelen van een ventilator in een compressorinstallatie en compressorinstallatie met aldus geregelde ventilator.
US6425353B1 (en) Vehicle engine coolant pump housing
BE1013865A3 (nl) Werkwijze voor het regelen van een compressorinstallatie.
FR2463860A1 (fr) Procede pour refroidir le courant d'air d'admission dans un moteur a explosion suralimente, et systeme de refroidissement correspondant
US6347618B1 (en) Intercooler system for internal combustion engine
FR2514114A1 (fr) Circuit ferme de pompe a chaleur ou a froid
FR2568675A1 (fr) Procede de regulation de la puissance frigorifique d'un dispositif de refrigeration et dispositif de refrigeration correspondant.
EP0770507B1 (de) Vorrichtung zur Beheizung/Klimatisierung eines Innenraumes von einem Fahrzeug mit Elektromotor
EP0878614B1 (de) Schraubenrotor-Auflader für Kraftfahrzeug
FR2721863A1 (fr) Dispositif de reglage de la temperature dans l'habitacle d'un vehicule a moteur electrique
FR2686655A1 (fr) Dispositif d'admission d'air refroidi pour moteur a combustion interne de vehicule automobile equipe d'un systeme de refrigeration de son habitacle.
JPS58210465A (ja) 熱機関駆動ヒートポンプ装置の起動方法
FR2624067A2 (fr) Equipement de climatisation commutable sur refroidissement ou chauffage, pour vehicules automobiles
FR3067795A1 (fr) Installation thermique pour vehicule automobile etablissant une synergie entre un circuit de refrigeration et un circuit de refroidissement
FR2706817A1 (de)
WO2001081109A1 (fr) Dispositif de regulation du debit d'un flux d'air circulant sous un capot de vehicule automobile
JPH05256146A (ja) 機械式過給機