EP0061565A2 - Soupape de purge d'air pour radiateurs - Google Patents

Soupape de purge d'air pour radiateurs Download PDF

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Publication number
EP0061565A2
EP0061565A2 EP82100460A EP82100460A EP0061565A2 EP 0061565 A2 EP0061565 A2 EP 0061565A2 EP 82100460 A EP82100460 A EP 82100460A EP 82100460 A EP82100460 A EP 82100460A EP 0061565 A2 EP0061565 A2 EP 0061565A2
Authority
EP
European Patent Office
Prior art keywords
heating water
radiator
tapered extension
air
plug
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Withdrawn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
EP82100460A
Other languages
German (de)
English (en)
Other versions
EP0061565A3 (fr
Inventor
Rudolf Linder
Horst Linder
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0061565A2 publication Critical patent/EP0061565A2/fr
Publication of EP0061565A3 publication Critical patent/EP0061565A3/fr
Withdrawn legal-status Critical Current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
    • F24D19/086—Arrangement of venting valves for central heating radiators hand-operated

Definitions

  • the invention relates to a vent plug intended for radiators and screwed into the upper hub opening of a radiator with an air outflow channel located in the interior of the vent plug, a screwed into a transverse bore of the vent plug from the outside, serving to close the air outflow channel, a tapered extension with a valve screw plug an outlet opening on the circumference of the vent plug.
  • the invention is therefore based on the object of developing a vent plug of the type described at the outset in such a way that dirty entrained heating water can be collected outside the paneling of the radiators when venting.
  • the screw plug has a channel extending from the head end into the tapered extension into which cross channels located in the tapered extension open.
  • the screw plug is provided with an outer square.
  • the shaft of the socket wrench used to actuate the locking screw is hollow throughout and of such length that the socket wrench for operating the locking screw can be easily passed through a free space in the radiator casing.
  • the vent plug consists of the plug body 1, which is provided with an external hexagon 2 and external thread 3 for screwing into the upper hub of a radiator.
  • the plug body 1 has an air outflow channel 4 on the inside. This is directed at one end obliquely towards the free end of the core of the external thread 3 and opens into an internally threaded borehole 5, in which a pipe, not shown in the drawing, can be screwed in at one end in a known manner.
  • the other end of the tube is in the highest possible position in the radiator after the vent plug has been screwed into the upper hub opening of a radiator, in order to ensure proper air removal.
  • the screw plug of the vent plug is designated, which is provided with an outer square 7.
  • the locking screw 6 is actuated by means of a socket wrench 8 with a two-legged shaft, one leg of the shaft being many times longer than the other leg.
  • the socket wrench 8 has a mouth 9 formed as an inner square at both ends.
  • the shaft of the socket wrench 8 is hollow throughout.
  • the screw 6 has a tapered extension lo with a valve tip 11 and is in a transverse bore 12 of the Plug body 1 screwed.
  • a channel 13 is provided which extends from the head end of the screw 6 into the tapered extension lo.
  • the extension lo has two opposite transverse channels 14 which open into the channel 13.
  • the socket wrench 8 with the jaw 9 arranged on the longer leg of its shaft is passed through a free space in the covering and for loosening the locking screw 6 on its outer square 7 attached.
  • the air flows with dirty heating water into the transverse bore 12, from there through the transverse channels 14 into the channel 13 of the locking screw 6 and further through the shaft of the socket wrench 8 into the open air, the dirty heating water outside the casing can be caught.
  • the application of the invention is of course not limited to radiators, but can also be used in hot water heating systems in which ventilation is required.

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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
EP82100460A 1981-02-07 1982-01-23 Soupape de purge d'air pour radiateurs Withdrawn EP0061565A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813104355 DE3104355A1 (de) 1981-02-07 1981-02-07 Entlueftungsstopfen, insbesondere fuer heizkoerper
DE3104355 1981-02-07

Publications (2)

Publication Number Publication Date
EP0061565A2 true EP0061565A2 (fr) 1982-10-06
EP0061565A3 EP0061565A3 (fr) 1983-04-13

Family

ID=6124304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100460A Withdrawn EP0061565A3 (fr) 1981-02-07 1982-01-23 Soupape de purge d'air pour radiateurs

Country Status (3)

Country Link
EP (1) EP0061565A3 (fr)
DE (1) DE3104355A1 (fr)
IT (2) IT1150453B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265653A1 (fr) * 1986-10-28 1988-05-04 Horst Eggl Manchette de ventilation pour radiateurs
DE19506672A1 (de) * 1995-02-25 1996-08-29 Hummel Anton Verwaltung Vorrichtung zum Entleeren und Füllen von Heizkörpern
CN1071015C (zh) * 1998-10-08 2001-09-12 关福彦 一种暖气片丝头
CN111140909A (zh) * 2019-12-12 2020-05-12 郑州宇恒环保技术有限公司 多级压缩式暖气片底部排水自动调节工具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20303986U1 (de) 2003-03-13 2003-05-08 Anton Hummel Verwaltungs Gmbh, 79183 Waldkirch Entlüftungsventil für Heizkörper mit einem Haltekörper und einem axial verstellbaren Ventilkörper
EP3037700B1 (fr) * 2012-06-05 2019-09-11 Delta Systemtechnik GmbH Procede de remplissage ou de vidange d'un circuit de chauffage
GB2572824A (en) * 2018-04-13 2019-10-16 Beverly Lucas Nigel Improvements relating to drain valves for domestic radiators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB319493A (en) * 1928-09-25 1929-09-26 Walter George Case Improvements in valves or cocks
CH319487A (de) * 1954-04-30 1957-02-28 Trippel Otto Entlüftungsorgan an einem Zentralheizungskörper
CH386077A (de) * 1961-10-16 1964-12-31 Strebelwerk Ag Entlüftungsvorrichtung, insbesondere für Heizkörper
DE2111453A1 (de) * 1971-03-10 1972-09-21 Hummel Metallwarenfab A Entlueftungsventile,vorzugsweise fuer Heizungsanlagen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265653A1 (fr) * 1986-10-28 1988-05-04 Horst Eggl Manchette de ventilation pour radiateurs
DE19506672A1 (de) * 1995-02-25 1996-08-29 Hummel Anton Verwaltung Vorrichtung zum Entleeren und Füllen von Heizkörpern
DE19506672C2 (de) * 1995-02-25 1998-02-19 Hummel Anton Verwaltung Vorrichtung zum Entleeren und Füllen von Heizkörpern
CN1071015C (zh) * 1998-10-08 2001-09-12 关福彦 一种暖气片丝头
CN111140909A (zh) * 2019-12-12 2020-05-12 郑州宇恒环保技术有限公司 多级压缩式暖气片底部排水自动调节工具
CN111140909B (zh) * 2019-12-12 2021-05-28 郑州宇恒环保技术有限公司 多级压缩式暖气片底部排水自动调节工具

Also Published As

Publication number Publication date
DE3104355A1 (de) 1982-08-19
IT8220737V0 (it) 1982-02-05
EP0061565A3 (fr) 1983-04-13
IT1150453B (it) 1986-12-10
IT8219478A0 (it) 1982-02-05

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): FR GB NL SE

PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19831214

ITF It: translation for a ep patent filed