FR2408102A1 - Dispositif de regulation pour soupape d'installation frigorifique - Google Patents

Dispositif de regulation pour soupape d'installation frigorifique

Info

Publication number
FR2408102A1
FR2408102A1 FR7831217A FR7831217A FR2408102A1 FR 2408102 A1 FR2408102 A1 FR 2408102A1 FR 7831217 A FR7831217 A FR 7831217A FR 7831217 A FR7831217 A FR 7831217A FR 2408102 A1 FR2408102 A1 FR 2408102A1
Authority
FR
France
Prior art keywords
regulation device
installation valve
valve
refrigerant
regulation
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
FR7831217A
Other languages
English (en)
Other versions
FR2408102B1 (fr
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2408102A1 publication Critical patent/FR2408102A1/fr
Application granted granted Critical
Publication of FR2408102B1 publication Critical patent/FR2408102B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Temperature-Responsive Valves (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

DISPOSITIF DE REGULATION POUR LA SOUPAPE D'UNE INSTALLATION FRIGORIFIQUE, QUI EST REGLEE EN FONCTION D'UNE TEMPERATURE MESUREE PAR UN CAPTEUR DE TEMPERATURE EXTERIEUR. CE DISPOSITIF COMPREND UN GENERATEUR DE PRESSION DE REFERENCE 21, ACTIONNANT LA SOUPAPE 1 ET COMPORTANT UN DISPOSITIF CHAUFFANT 29 (OU REFROIDISSEUR) ET UN CAPTEUR DE CONTRE-REACTION 30, AINSI QU'UN CAPTEUR DE TEMPERATURE EXTERIEUR 40. APPLICATION: REGULATION D'INSTALLATIONS FRIGORIFIQUES.
FR7831217A 1977-11-03 1978-11-03 Dispositif de regulation pour soupape d'installation frigorifique Granted FR2408102A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2749240A DE2749240C3 (de) 1977-11-03 1977-11-03 Regelvorrichtung für das Ventil einer Kälteanlage

Publications (2)

Publication Number Publication Date
FR2408102A1 true FR2408102A1 (fr) 1979-06-01
FR2408102B1 FR2408102B1 (fr) 1983-05-06

Family

ID=6022938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831217A Granted FR2408102A1 (fr) 1977-11-03 1978-11-03 Dispositif de regulation pour soupape d'installation frigorifique

Country Status (12)

Country Link
US (1) US4347976A (fr)
JP (1) JPS589910B2 (fr)
AU (1) AU522996B2 (fr)
CA (1) CA1139398A (fr)
CH (1) CH634401A5 (fr)
DD (1) DD139894A5 (fr)
DE (1) DE2749240C3 (fr)
DK (1) DK145765C (fr)
FR (1) FR2408102A1 (fr)
GB (1) GB2009457B (fr)
IT (1) IT1160904B (fr)
SE (1) SE437425B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749249C3 (de) * 1977-11-03 1980-09-11 Danfoss A/S, Nordborg (Daenemark) Ventil für Kälteanlagen
JPS59159718U (ja) * 1983-04-11 1984-10-26 トヨタ自動車株式会社 デイ−ゼルエンジンの排気ガス浄化装置
JPS60153414A (ja) * 1984-01-20 1985-08-12 Mitsubishi Motors Corp ディーゼルパティキュレートフィルタの再生装置
JPH0531206Y2 (fr) * 1985-09-18 1993-08-11
US4689968A (en) * 1986-03-21 1987-09-01 Danfoss A/S Actuator means for the control of a refrigeration system expansion valve
US4966646A (en) * 1986-09-24 1990-10-30 Board Of Trustees Of Leland Stanford University Method of making an integrated, microminiature electric-to-fluidic valve
US4824073A (en) * 1986-09-24 1989-04-25 Stanford University Integrated, microminiature electric to fluidic valve
US4821997A (en) * 1986-09-24 1989-04-18 The Board Of Trustees Of The Leland Stanford Junior University Integrated, microminiature electric-to-fluidic valve and pressure/flow regulator
US4943032A (en) * 1986-09-24 1990-07-24 Stanford University Integrated, microminiature electric to fluidic valve and pressure/flow regulator
US5074629A (en) * 1988-10-26 1991-12-24 Stanford University Integrated variable focal length lens and its applications
US6129331A (en) * 1997-05-21 2000-10-10 Redwood Microsystems Low-power thermopneumatic microvalve
JP3828995B2 (ja) * 1997-07-09 2006-10-04 Ｓｍｃ株式会社 バルブ装置の制御方法および回路
US6160243A (en) * 1998-09-25 2000-12-12 Redwood Microsystems, Inc. Apparatus and method for controlling fluid in a micromachined boiler
JP2000121508A (ja) * 1998-10-15 2000-04-28 Tlv Co Ltd 電源を内蔵するモニタリング・システム
US20050056799A1 (en) * 2003-09-11 2005-03-17 Malone Steven J. Valves having a thermostatic actuator controlled by a peltier device
US7088160B2 (en) * 2004-04-08 2006-08-08 Infineon Technologies Ag Circuit arrangement for regulating a parameter of an electrical signal
DE102006057131B3 (de) * 2006-12-01 2007-12-27 Otto Egelhof Gmbh & Co. Kg Thermostatisches Expansionsventil für Kälte- beziehungsweise Wärmepumpenkreisläufe mit thermisch gesteuerter Sicherheitsfunktion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501372A (fr) * 1947-06-27 1967-11-10 Texas Instruments Inc Appareil de commande de réfrigération
FR1586910A (fr) * 1967-08-11 1970-03-06
FR2055073A5 (fr) * 1969-07-11 1971-05-07 Centra Buerkle Kg Albert

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168805A (en) * 1963-05-03 1965-02-09 American Radiator & Standard Thermal power element
US3324674A (en) * 1966-01-03 1967-06-13 Texas Instruments Inc Refrigeration control apparatus
US3500634A (en) * 1968-01-02 1970-03-17 Texas Instruments Inc Control system and actuator used therein
US3465962A (en) * 1968-03-29 1969-09-09 Garrett Corp Electro-pneumatically controlled air conditioning system
US3577743A (en) * 1969-06-10 1971-05-04 Vilter Manufacturing Corp Control for refrigeration systems
US3860169A (en) * 1973-11-07 1975-01-14 Powers Regulators Company Ambient temperature control system
US4067203A (en) * 1976-09-07 1978-01-10 Emerson Electric Co. Control system for maximizing the efficiency of an evaporator coil
US4096993A (en) * 1977-01-21 1978-06-27 Emerson Electric Co. Compensated control valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501372A (fr) * 1947-06-27 1967-11-10 Texas Instruments Inc Appareil de commande de réfrigération
FR1586910A (fr) * 1967-08-11 1970-03-06
FR2055073A5 (fr) * 1969-07-11 1971-05-07 Centra Buerkle Kg Albert

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
AU522996B2 (en) 1982-07-08
DK145765B (da) 1983-02-21
IT1160904B (it) 1987-03-11
IT7869513A0 (it) 1978-11-02
SE7811361L (sv) 1979-05-04
DD139894A5 (de) 1980-01-23
JPS589910B2 (ja) 1983-02-23
DE2749240B2 (de) 1980-01-10
GB2009457B (en) 1982-06-09
JPS5474547A (en) 1979-06-14
DE2749240A1 (de) 1979-05-10
SE437425B (sv) 1985-02-25
DK145765C (da) 1983-08-15
DE2749240C3 (de) 1980-09-11
DK481978A (da) 1979-05-04
GB2009457A (en) 1979-06-13
FR2408102B1 (fr) 1983-05-06
AU4128678A (en) 1979-05-17
CA1139398A (fr) 1983-01-11
US4347976A (en) 1982-09-07
CH634401A5 (de) 1983-01-31

Similar Documents

Publication Publication Date Title
FR2408102A1 (fr) Dispositif de regulation pour soupape d'installation frigorifique
ES8601389A1 (es) Perfeccionamientos en un aparato para controlar el flujo de aceite
MX167337B (es) Aparato para controlar un sistema de compresion de fluido
FR2408049A1 (fr) Dispositif actionneur, pour deplacer un element mobile notamment l'organe obturateur d'une soupape
FR2361692A1 (fr) Installation pour regler la temperature d'un local ou espace interieur
JPS5431819A (en) Secondary air supply control equipment of internal combustion engine
JPS5341681A (en) Liquid pressure controlling system
IT8167834A0 (it) Dispositivo termostatico per la regolazione della temperatura del l aria ad un motore endotermico
FR2379107A1 (fr) Appareil de regulation de gaz et son application a une installation de chauffage a chaudiere chauffee au gaz
JPS57193716A (en) Cooler for engine
FR2387825A1 (fr) Montage de regulation, pendant la phase initiale, de la pression de freinage dans des equipements de freinage de vehicule a protection antiblocage
FR2384212A1 (fr) Installation de reglage pour un chauffage central
ES396789A1 (es) Mejoras introducidas en un sistema de control de condensadoaccionado por un sensor de temperatura.
JPS535454A (en) Heat pipe
GB1526747A (en) Heating/cooling plants
JPS5434159A (en) Refrigerating device with screw compressor
GB1254348A (en) Thermostatically controlled expansion valve for refrigerating equipment
SU777370A1 (ru) Регул тор уровн хладагента в испарителе
SU1439539A1 (ru) Устройство дл стабилизации режима работы вихревого энергоразделител с глушителем шума
JPS5469814A (en) Oil temperature control system for oil cooled compressor
ATE59097T1 (de) Regeleinrichtung fuer luftverteiler mit veraenderlichem luftvolumen.
SU752248A1 (ru) Регул тор давлени
JPS53141874A (en) Automatic oscilation control device for fluid pressure cylinder
JPS5224314A (en) An attachment fixing structure to a pressure device
SU678419A1 (ru) Способ измерени скорости потока жидкости или газа

Legal Events

Date Code Title Description
ST Notification of lapse