FR2404809A1 - Filling vessel for central heating system - has inlet and outlet controlled by rotating plug to provide air pocket and prevent contact between system water and mains water - Google Patents

Filling vessel for central heating system - has inlet and outlet controlled by rotating plug to provide air pocket and prevent contact between system water and mains water

Info

Publication number
FR2404809A1
FR2404809A1 FR7729902A FR7729902A FR2404809A1 FR 2404809 A1 FR2404809 A1 FR 2404809A1 FR 7729902 A FR7729902 A FR 7729902A FR 7729902 A FR7729902 A FR 7729902A FR 2404809 A1 FR2404809 A1 FR 2404809A1
Authority
FR
France
Prior art keywords
inlet
water
air pocket
central heating
prevent contact
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.)
Withdrawn
Application number
FR7729902A
Other languages
French (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.)
JULIEN AND MEGE
Original Assignee
JULIEN AND MEGE
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 JULIEN AND MEGE filed Critical JULIEN AND MEGE
Priority to FR7729902A priority Critical patent/FR2404809A1/en
Publication of FR2404809A1 publication Critical patent/FR2404809A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24D3/1083—Filling valves or arrangements for filling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Air Humidification (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

A cylindrical vessel (2) has an inlet (13) and an outlet (14) controlled by a rotating plug (11). A pipe (16) from the inlet rises to near the top of the vessel. A drain (8) is controlled by the same plug (11) so that the drain is closed when the inlet and outlet are open. Water from the mains is admitted to the inlet and enters the heating system through theoutlet. When the system is full a pocket of air is compressed in the vessel and separates the system from the mains.
FR7729902A 1977-09-29 1977-09-29 Filling vessel for central heating system - has inlet and outlet controlled by rotating plug to provide air pocket and prevent contact between system water and mains water Withdrawn FR2404809A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7729902A FR2404809A1 (en) 1977-09-29 1977-09-29 Filling vessel for central heating system - has inlet and outlet controlled by rotating plug to provide air pocket and prevent contact between system water and mains water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729902A FR2404809A1 (en) 1977-09-29 1977-09-29 Filling vessel for central heating system - has inlet and outlet controlled by rotating plug to provide air pocket and prevent contact between system water and mains water

Publications (1)

Publication Number Publication Date
FR2404809A1 true FR2404809A1 (en) 1979-04-27

Family

ID=9196107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729902A Withdrawn FR2404809A1 (en) 1977-09-29 1977-09-29 Filling vessel for central heating system - has inlet and outlet controlled by rotating plug to provide air pocket and prevent contact between system water and mains water

Country Status (1)

Country Link
FR (1) FR2404809A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545182A1 (en) * 1983-04-26 1984-11-02 Sdecc DEVICE FOR CONTROLLING THE FILLING OF A CLOSED ENCLOSURE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018852A1 (en) * 1970-04-20 1971-11-04 Marx, Heinrich, 6365 Ober-Rosbach; Schubert, Werner, 6376 Oberhöchstadt Automatic filling device for heating and pressure systems with double backflow prevention
FR2088138A1 (en) * 1970-05-20 1972-01-07 Vandekerhove Francis
DE2461549A1 (en) * 1974-12-27 1976-07-08 Albrecht Rodermund SYSTEM FOR THE AUTOMATIC FEEDING OF A PRESSURIZED LIQUID INTO A DIFFERENT PRESSURE LIQUID SYSTEM, IN PARTICULAR FOR TOPPING UP DRINKING WATER IN A HEATING SYSTEM

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018852A1 (en) * 1970-04-20 1971-11-04 Marx, Heinrich, 6365 Ober-Rosbach; Schubert, Werner, 6376 Oberhöchstadt Automatic filling device for heating and pressure systems with double backflow prevention
FR2088138A1 (en) * 1970-05-20 1972-01-07 Vandekerhove Francis
DE2461549A1 (en) * 1974-12-27 1976-07-08 Albrecht Rodermund SYSTEM FOR THE AUTOMATIC FEEDING OF A PRESSURIZED LIQUID INTO A DIFFERENT PRESSURE LIQUID SYSTEM, IN PARTICULAR FOR TOPPING UP DRINKING WATER IN A HEATING SYSTEM

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV412/70 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545182A1 (en) * 1983-04-26 1984-11-02 Sdecc DEVICE FOR CONTROLLING THE FILLING OF A CLOSED ENCLOSURE
EP0130853A1 (en) * 1983-04-26 1985-01-09 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Actuating device for filling a closed container

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Legal Events

Date Code Title Description
ST Notification of lapse