FR2421417A1 - Dispositif pour la regulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique - Google Patents

Dispositif pour la regulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique

Info

Publication number
FR2421417A1
FR2421417A1 FR7809657A FR7809657A FR2421417A1 FR 2421417 A1 FR2421417 A1 FR 2421417A1 FR 7809657 A FR7809657 A FR 7809657A FR 7809657 A FR7809657 A FR 7809657A FR 2421417 A1 FR2421417 A1 FR 2421417A1
Authority
FR
France
Prior art keywords
liq
pressure
hydraulic circuit
gas
level
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
FR7809657A
Other languages
English (en)
Other versions
FR2421417B1 (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.)
BILLARD GILLES
Original Assignee
BILLARD GILLES
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 BILLARD GILLES filed Critical BILLARD GILLES
Priority to FR7809657A priority Critical patent/FR2421417A1/fr
Publication of FR2421417A1 publication Critical patent/FR2421417A1/fr
Application granted granted Critical
Publication of FR2421417B1 publication Critical patent/FR2421417B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices

Abstract

L'invention concerne un dispositif pour la régulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique. Ce dispositif comprend au moins un récipient communiquant par sa partie inférieure avec le circuit hydraulique, un système de régulation de la pression du gaz à l'intérieur du récipient, et un système de régulation de niveau de liquide à l'intérieur du récipient, comprenant au moins un détecteur de niveau bas qui, lorsqu'il se trouve sollicité, agit sur le circuit d'alimentation en liquide pour réinjecter du liquide dans le récipient, et un détecteur de- niveau haut qui, lorsqu'il est sollicité, interrompt l'admission de liquide. L'invention s'applique notamment aux circuits de chauffage et/ou de climatisation.
FR7809657A 1978-03-31 1978-03-31 Dispositif pour la regulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique Granted FR2421417A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809657A FR2421417A1 (fr) 1978-03-31 1978-03-31 Dispositif pour la regulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809657A FR2421417A1 (fr) 1978-03-31 1978-03-31 Dispositif pour la regulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique

Publications (2)

Publication Number Publication Date
FR2421417A1 true FR2421417A1 (fr) 1979-10-26
FR2421417B1 FR2421417B1 (fr) 1983-04-08

Family

ID=9206549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809657A Granted FR2421417A1 (fr) 1978-03-31 1978-03-31 Dispositif pour la regulation, en pression et en volume, d'un liquide contenu dans un circuit hydraulique

Country Status (1)

Country Link
FR (1) FR2421417A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292814A1 (fr) * 1987-05-15 1988-11-30 Hans-Friedrich Bernstein Dispositif de régulation, en pression et en volume, d'un liquide circulant en circuit clos
WO2004008037A1 (fr) * 2002-07-17 2004-01-22 Svend Odgaard Mikkelsen Systeme tampon de refroidissement ou de chauffage d'une installation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050000A (fr) * 1952-01-30 1954-01-04 App V F B Perfectionnements aux dispositifs de réglage de niveau par électrodes
FR2020474A5 (fr) * 1969-01-28 1970-07-10 Carosso Victor
DE2018481A1 (de) * 1970-04-17 1971-11-04 Müller, Heinz, 6481 Lohrhaupten Selbsttätige Umlaufwasser-Nachfüllanlage für Warmwasserheizungen
BE780249Q (fr) * 1972-03-06 1972-07-03 Carosso Victor Groupe d'expansion sous pression pour production directe d'eau surchauffée.
FR2270534A1 (en) * 1974-05-08 1975-12-05 Barneoud Jean Liquid circuit expansion vessel safety device - has probe forming capacitor cutting in make-up pump at intermediate level

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050000A (fr) * 1952-01-30 1954-01-04 App V F B Perfectionnements aux dispositifs de réglage de niveau par électrodes
FR2020474A5 (fr) * 1969-01-28 1970-07-10 Carosso Victor
DE2018481A1 (de) * 1970-04-17 1971-11-04 Müller, Heinz, 6481 Lohrhaupten Selbsttätige Umlaufwasser-Nachfüllanlage für Warmwasserheizungen
BE780249Q (fr) * 1972-03-06 1972-07-03 Carosso Victor Groupe d'expansion sous pression pour production directe d'eau surchauffée.
FR2270534A1 (en) * 1974-05-08 1975-12-05 Barneoud Jean Liquid circuit expansion vessel safety device - has probe forming capacitor cutting in make-up pump at intermediate level

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292814A1 (fr) * 1987-05-15 1988-11-30 Hans-Friedrich Bernstein Dispositif de régulation, en pression et en volume, d'un liquide circulant en circuit clos
WO2004008037A1 (fr) * 2002-07-17 2004-01-22 Svend Odgaard Mikkelsen Systeme tampon de refroidissement ou de chauffage d'une installation

Also Published As

Publication number Publication date
FR2421417B1 (fr) 1983-04-08

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Legal Events

Date Code Title Description
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