EP2048438A3 - Robinet de drainage avec régulateur de pression intégré, particulièrement pour des chaudières à montage mural et similaires - Google Patents

Robinet de drainage avec régulateur de pression intégré, particulièrement pour des chaudières à montage mural et similaires Download PDF

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Publication number
EP2048438A3
EP2048438A3 EP08160018.1A EP08160018A EP2048438A3 EP 2048438 A3 EP2048438 A3 EP 2048438A3 EP 08160018 A EP08160018 A EP 08160018A EP 2048438 A3 EP2048438 A3 EP 2048438A3
Authority
EP
European Patent Office
Prior art keywords
seat
drain cock
barrier
closing member
opening
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
EP08160018.1A
Other languages
German (de)
English (en)
Other versions
EP2048438A2 (fr
EP2048438B1 (fr
Inventor
Paolo Da Pont
Franco Daudo
Michele Farano
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.)
Elbi International SpA
Original Assignee
Elbi International 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 Elbi International SpA filed Critical Elbi International SpA
Publication of EP2048438A2 publication Critical patent/EP2048438A2/fr
Publication of EP2048438A3 publication Critical patent/EP2048438A3/fr
Application granted granted Critical
Publication of EP2048438B1 publication Critical patent/EP2048438B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
    • F22B37/44—Applications, arrangements or dispositions of alarm or automatic safety devices of safety valves
    • F22B37/446—Safety devices responsive to overpressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/50—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers for draining or expelling water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Building Environments (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
EP08160018.1A 2007-07-12 2008-07-09 Limiteur de pression intégré, particulièrement pour des chaudières à montage mural et similaires Active EP2048438B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000513A ITTO20070513A1 (it) 2007-07-12 2007-07-12 Rubinetto di scarico con limitatore di pressione incorporato, particolarmente per caldaie murali e simili

Publications (3)

Publication Number Publication Date
EP2048438A2 EP2048438A2 (fr) 2009-04-15
EP2048438A3 true EP2048438A3 (fr) 2013-11-13
EP2048438B1 EP2048438B1 (fr) 2018-09-12

Family

ID=40300607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08160018.1A Active EP2048438B1 (fr) 2007-07-12 2008-07-09 Limiteur de pression intégré, particulièrement pour des chaudières à montage mural et similaires

Country Status (4)

Country Link
EP (1) EP2048438B1 (fr)
ES (1) ES2700840T3 (fr)
IT (1) ITTO20070513A1 (fr)
TR (1) TR201818652T4 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556415A (fr) *
US1429296A (en) * 1920-01-27 1922-09-19 Casin W Obert Auxiliary pressure-relief device for steam boilers
US2906289A (en) * 1956-12-14 1959-09-29 Kunkle Valve Company Relief valve
US20050072156A1 (en) * 2003-10-02 2005-04-07 Toshihiro Tsutsui Rankine cycle apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556415A (fr) *
US1429296A (en) * 1920-01-27 1922-09-19 Casin W Obert Auxiliary pressure-relief device for steam boilers
US2906289A (en) * 1956-12-14 1959-09-29 Kunkle Valve Company Relief valve
US20050072156A1 (en) * 2003-10-02 2005-04-07 Toshihiro Tsutsui Rankine cycle apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PERKO H-D ET AL: "SICHERHEITSEINRICHTUNGE FUER VERSCHIEDENE AUFGABEN IN KRAFTWERKEN", VGB KRAFTWERKSTECHNIK, VGB KRAFTWERKSTECHNIK GMBH. ESSEN, DE, vol. 75, no. 7, 1 July 1995 (1995-07-01), pages 597 - 602, XP000516390, ISSN: 0372-5715 *

Also Published As

Publication number Publication date
TR201818652T4 (tr) 2019-01-21
ITTO20070513A1 (it) 2009-01-13
ES2700840T3 (es) 2019-02-19
EP2048438A2 (fr) 2009-04-15
EP2048438B1 (fr) 2018-09-12

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