IT1083763B - VALVE FOR AIR RELIEF, IN PARTICULAR FOR THE SO-CALLED BLEEDING OF AIR BUBBLES FROM HEATERS AND HEATING SYSTEMS, OPERATING UNDER PRESSURE - Google Patents

VALVE FOR AIR RELIEF, IN PARTICULAR FOR THE SO-CALLED BLEEDING OF AIR BUBBLES FROM HEATERS AND HEATING SYSTEMS, OPERATING UNDER PRESSURE

Info

Publication number
IT1083763B
IT1083763B IT2447177A IT2447177A IT1083763B IT 1083763 B IT1083763 B IT 1083763B IT 2447177 A IT2447177 A IT 2447177A IT 2447177 A IT2447177 A IT 2447177A IT 1083763 B IT1083763 B IT 1083763B
Authority
IT
Italy
Prior art keywords
heaters
valve
under pressure
operating under
air
Prior art date
Application number
IT2447177A
Other languages
Italian (it)
Original Assignee
Larga Spa
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 Larga Spa filed Critical Larga Spa
Priority to IT2447177A priority Critical patent/IT1083763B/en
Priority to NL7712479A priority patent/NL7712479A/en
Priority to DK512277A priority patent/DK512277A/en
Priority to DE19772751593 priority patent/DE2751593A1/en
Priority to FR7734699A priority patent/FR2394003A1/en
Priority to BE182720A priority patent/BE860950A/en
Application granted granted Critical
Publication of IT1083763B publication Critical patent/IT1083763B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/044—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Float Valves (AREA)
IT2447177A 1977-06-08 1977-06-08 VALVE FOR AIR RELIEF, IN PARTICULAR FOR THE SO-CALLED BLEEDING OF AIR BUBBLES FROM HEATERS AND HEATING SYSTEMS, OPERATING UNDER PRESSURE IT1083763B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2447177A IT1083763B (en) 1977-06-08 1977-06-08 VALVE FOR AIR RELIEF, IN PARTICULAR FOR THE SO-CALLED BLEEDING OF AIR BUBBLES FROM HEATERS AND HEATING SYSTEMS, OPERATING UNDER PRESSURE
NL7712479A NL7712479A (en) 1977-06-08 1977-11-14 BREATHER VALVE.
DK512277A DK512277A (en) 1977-06-08 1977-11-18 VENTILATION VALVE ISAER TO REMOVE AIR BUBBLES FROM OVERPRESSURE BOILERS AND HEATING SYSTEMS
DE19772751593 DE2751593A1 (en) 1977-06-08 1977-11-18 BLEED VALVE
FR7734699A FR2394003A1 (en) 1977-06-08 1977-11-18 Bleed valve for central heating system - has float to seal outlet after all air has been removed
BE182720A BE860950A (en) 1977-06-08 1977-11-18 AIR EXHAUST VALVE, IN PARTICULAR VALVE FOR PERFORMING THE OPERATION CALLED TO BLEED AIR BUBBLES FROM HEATING BOILERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2447177A IT1083763B (en) 1977-06-08 1977-06-08 VALVE FOR AIR RELIEF, IN PARTICULAR FOR THE SO-CALLED BLEEDING OF AIR BUBBLES FROM HEATERS AND HEATING SYSTEMS, OPERATING UNDER PRESSURE

Publications (1)

Publication Number Publication Date
IT1083763B true IT1083763B (en) 1985-05-25

Family

ID=11213656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2447177A IT1083763B (en) 1977-06-08 1977-06-08 VALVE FOR AIR RELIEF, IN PARTICULAR FOR THE SO-CALLED BLEEDING OF AIR BUBBLES FROM HEATERS AND HEATING SYSTEMS, OPERATING UNDER PRESSURE

Country Status (6)

Country Link
BE (1) BE860950A (en)
DE (1) DE2751593A1 (en)
DK (1) DK512277A (en)
FR (1) FR2394003A1 (en)
IT (1) IT1083763B (en)
NL (1) NL7712479A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194076B1 (en) * 1985-03-04 1990-06-27 Aerosol Medical Limited Valve
GB2246613A (en) * 1990-07-30 1992-02-05 Neil David Pollard Self bleeding radiator valve
BE1010606A3 (en) * 1996-09-09 1998-11-03 Structural Europ N V Valve.
US5927317A (en) * 1998-02-19 1999-07-27 Hsia; Yu Chun Venting structure of a waterbed
DE19810093C2 (en) * 1998-03-10 2002-03-14 Stefan Schiebold vent valve
EP1030088A1 (en) * 1999-02-19 2000-08-23 Patric Angelo Bleed valve
DE102004031225B4 (en) * 2004-06-29 2008-01-17 Imt Armaturen Ag vent
DE202006005199U1 (en) * 2006-03-31 2006-07-13 AFRISO Euro-Index GmbH für Sicherungsarmaturen und Füllstandsmessung Rapid venting device for heating system has connecting channel linking lower chamber cavity to annular gap
DE102011120002A1 (en) 2011-11-21 2013-05-23 Axel R. Hidde High-speed breather combined with elastomer membrane, used in air separator, has mechanical-hydraulic interface having medium entrance over which breather casing is closely attached with semi-permeable membrane by fastening screw cap
RU209537U1 (en) * 2021-11-30 2022-03-17 Рашид Худай-Бердыевич Артиков AUTOMATIC DISCHARGE VALVE
CN114151644B (en) * 2021-12-08 2023-09-29 吉林省同心热力有限责任公司 Heating power pipeline control device based on industrial Internet of things

Also Published As

Publication number Publication date
NL7712479A (en) 1978-12-12
FR2394003A1 (en) 1979-01-05
DE2751593A1 (en) 1978-12-21
BE860950A (en) 1978-03-16
DK512277A (en) 1978-12-09

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