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PT1218672E - Unidade de valvula para regulacao do caudal de gas combustivel na dependencia do caudal de agua especialmente concebida para aquecedores de agua - Google Patents

Unidade de valvula para regulacao do caudal de gas combustivel na dependencia do caudal de agua especialmente concebida para aquecedores de agua

Info

Publication number
PT1218672E
PT1218672E PT00954460T PT00954460T PT1218672E PT 1218672 E PT1218672 E PT 1218672E PT 00954460 T PT00954460 T PT 00954460T PT 00954460 T PT00954460 T PT 00954460T PT 1218672 E PT1218672 E PT 1218672E
Authority
PT
Portugal
Prior art keywords
water
flow
dependence
rate
valve unit
Prior art date
Application number
PT00954460T
Other languages
English (en)
Inventor
Vanni Gallocchio
Maurizio Grando
Michele Bortoliero
Original Assignee
Op Controls S P A
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 Op Controls S P A filed Critical Op Controls S P A
Publication of PT1218672E publication Critical patent/PT1218672E/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/085—Regulating fuel supply conjointly with another medium, e.g. boiler water using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Temperature-Responsive Valves (AREA)
  • Flow Control (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Details Of Valves (AREA)
PT00954460T 1999-10-01 2000-07-10 Unidade de valvula para regulacao do caudal de gas combustivel na dependencia do caudal de agua especialmente concebida para aquecedores de agua PT1218672E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PD000215A IT1307394B1 (it) 1999-10-01 1999-10-01 Gruppo valvolare per la regolazione della portata di gas combustibilein funzione della portata d'acqua, in particolare per scaldaacqua.

Publications (1)

Publication Number Publication Date
PT1218672E true PT1218672E (pt) 2004-02-27

Family

ID=11392738

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00954460T PT1218672E (pt) 1999-10-01 2000-07-10 Unidade de valvula para regulacao do caudal de gas combustivel na dependencia do caudal de agua especialmente concebida para aquecedores de agua

Country Status (9)

Country Link
EP (1) EP1218672B1 (pt)
AT (1) ATE251738T1 (pt)
AU (1) AU6691000A (pt)
DE (1) DE60005851T2 (pt)
DK (1) DK1218672T3 (pt)
ES (1) ES2208400T3 (pt)
IT (1) IT1307394B1 (pt)
PT (1) PT1218672E (pt)
WO (1) WO2001025693A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7506617B2 (en) 2007-03-09 2009-03-24 Lochinvar Corporation Control system for modulating water heater
EP2878814B1 (de) 2013-11-29 2017-09-13 Siemens Schweiz AG Stellantrieb

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347597A1 (fr) * 1976-04-09 1977-11-04 Auzolat Jean P Procede et disposi
CA1310682C (en) * 1988-09-27 1992-11-24 Kwc Ag Water fitting, particularly for sanitary domestic installations
DE4415639A1 (de) * 1994-05-04 1995-11-09 Bosch Gmbh Robert Gasbeheizter Durchlauf-Wassererhitzer

Also Published As

Publication number Publication date
DE60005851D1 (de) 2003-11-13
IT1307394B1 (it) 2001-11-06
EP1218672B1 (en) 2003-10-08
EP1218672A1 (en) 2002-07-03
ATE251738T1 (de) 2003-10-15
DK1218672T3 (da) 2004-02-16
DE60005851T2 (de) 2004-08-19
WO2001025693A1 (en) 2001-04-12
ES2208400T3 (es) 2004-06-16
AU6691000A (en) 2001-05-10
ITPD990215A1 (it) 2001-04-01

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