EP1227282A1 - Soupape de purge rotative pour installations de chauffage - Google Patents

Soupape de purge rotative pour installations de chauffage Download PDF

Info

Publication number
EP1227282A1
EP1227282A1 EP01830055A EP01830055A EP1227282A1 EP 1227282 A1 EP1227282 A1 EP 1227282A1 EP 01830055 A EP01830055 A EP 01830055A EP 01830055 A EP01830055 A EP 01830055A EP 1227282 A1 EP1227282 A1 EP 1227282A1
Authority
EP
European Patent Office
Prior art keywords
cover
shutter
valve
gasket
bleeding
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
EP01830055A
Other languages
German (de)
English (en)
Other versions
EP1227282B1 (fr
Inventor
Riccardo Ferrero
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.)
Famfersnc Di Riccardo Ferrero & C
Original Assignee
Ferrero Rubinetterie SRL
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 Ferrero Rubinetterie SRL filed Critical Ferrero Rubinetterie SRL
Priority to ES01830055T priority Critical patent/ES2231421T3/es
Priority to DE60106558T priority patent/DE60106558T2/de
Priority to AT01830055T priority patent/ATE280364T1/de
Priority to EP01830055A priority patent/EP1227282B1/fr
Priority to PCT/EP2002/000750 priority patent/WO2002061342A1/fr
Publication of EP1227282A1 publication Critical patent/EP1227282A1/fr
Application granted granted Critical
Publication of EP1227282B1 publication Critical patent/EP1227282B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • F24D19/085—Arrangement of venting valves for central heating radiators
    • F24D19/087—Arrangement of venting valves for central heating radiators automatic

Definitions

  • the present invention relates to a rotatable bleeding valve for heating installations.
  • a practical and known system is mounting a manually or automatically operated bleeding valve at the highest circuit point.
  • Such valve substantially exploits the action of a float that, when not in contact with the water, is lowered in its seat and provides for automatic air discharge.
  • valve once said valve has been mounted and tightened, it is not oriented in the most appropriate manner for the user, because either the discharge opening faces a wall (a possible steam exhaust could damage the wall paint or the wallpaper) or it is turned in another uncomfortable position.
  • valve of the invention substantially comprises:
  • the wall of external body 1 is not completely cylindrical but it has, before its upper end 31, a toroidal or differently shaped threaded projection 33, onto which a corresponding projection 35, also threaded, in the lower end of cover 3 will be secured.
  • Said cover 3 has a shaped lower portion 37, namely with an arc-shaped cavity 39 upstream of threaded portion 35 and a beat 40 which rests against upper edge 31 of cylindrical body 1.
  • the chamber outside spring 25 in the cover in the prior art embodiment had a cavity allowing air flow around the shutter.
  • Said cavity is now dispensed with and is replaced by a set of teeth guiding the shutter along the whole chamber length and allows air flow between the teeth.

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)
  • Taps Or Cocks (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
EP01830055A 2001-01-29 2001-01-29 Soupape de purge rotative pour installations de chauffage Expired - Lifetime EP1227282B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES01830055T ES2231421T3 (es) 2001-01-29 2001-01-29 Valvula de purga giratoria para instalaciones de calefaccion.
DE60106558T DE60106558T2 (de) 2001-01-29 2001-01-29 Drehbares Entlüftungsventil für Heizanlagen
AT01830055T ATE280364T1 (de) 2001-01-29 2001-01-29 Drehbares entlüftungsventil für heizanlagen
EP01830055A EP1227282B1 (fr) 2001-01-29 2001-01-29 Soupape de purge rotative pour installations de chauffage
PCT/EP2002/000750 WO2002061342A1 (fr) 2001-01-29 2002-01-25 Vanne de purge rotative pour installations de chauffage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830055A EP1227282B1 (fr) 2001-01-29 2001-01-29 Soupape de purge rotative pour installations de chauffage

Publications (2)

Publication Number Publication Date
EP1227282A1 true EP1227282A1 (fr) 2002-07-31
EP1227282B1 EP1227282B1 (fr) 2004-10-20

Family

ID=8184375

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830055A Expired - Lifetime EP1227282B1 (fr) 2001-01-29 2001-01-29 Soupape de purge rotative pour installations de chauffage

Country Status (5)

Country Link
EP (1) EP1227282B1 (fr)
AT (1) ATE280364T1 (fr)
DE (1) DE60106558T2 (fr)
ES (1) ES2231421T3 (fr)
WO (1) WO2002061342A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110059A2 (fr) 2006-03-27 2007-10-04 Hidde Axel R Soupape d'échappement à membrane de conception simple
EP3431887A1 (fr) * 2017-07-17 2019-01-23 Caleffi S.p.A. Désaérateur pour installations de conditionnement d'air

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060420U1 (it) * 2006-11-30 2008-06-01 Caleffi Spa Valvola perfezionata di sfogo d'aria a galleggiante

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29715018U1 (de) * 1997-08-22 1997-10-30 Vogt, Klemens, 88239 Wangen Universal Entlüftungsventil ( für horizontalen u. vertikalen Einsatz)
EP0961061A1 (fr) * 1998-05-27 1999-12-01 FERRERO RUBINETTERIE SNC DI RICCARDO FERRERO & C. Soupape de purge automatique pour systèmes hydrauliques

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29715018U1 (de) * 1997-08-22 1997-10-30 Vogt, Klemens, 88239 Wangen Universal Entlüftungsventil ( für horizontalen u. vertikalen Einsatz)
EP0961061A1 (fr) * 1998-05-27 1999-12-01 FERRERO RUBINETTERIE SNC DI RICCARDO FERRERO & C. Soupape de purge automatique pour systèmes hydrauliques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110059A2 (fr) 2006-03-27 2007-10-04 Hidde Axel R Soupape d'échappement à membrane de conception simple
EP3431887A1 (fr) * 2017-07-17 2019-01-23 Caleffi S.p.A. Désaérateur pour installations de conditionnement d'air

Also Published As

Publication number Publication date
EP1227282B1 (fr) 2004-10-20
DE60106558T2 (de) 2005-10-27
DE60106558D1 (de) 2004-11-25
ATE280364T1 (de) 2004-11-15
ES2231421T3 (es) 2005-05-16
WO2002061342A1 (fr) 2002-08-08

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