ES2008132A6 - Gas regulator-modulater for wall boilers - Google Patents

Gas regulator-modulater for wall boilers

Info

Publication number
ES2008132A6
ES2008132A6 ES8701971A ES8701971A ES2008132A6 ES 2008132 A6 ES2008132 A6 ES 2008132A6 ES 8701971 A ES8701971 A ES 8701971A ES 8701971 A ES8701971 A ES 8701971A ES 2008132 A6 ES2008132 A6 ES 2008132A6
Authority
ES
Spain
Prior art keywords
modulater
gas regulator
wall boilers
boilers
wall
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.)
Expired
Application number
ES8701971A
Other languages
Spanish (es)
Inventor
Roberto Bartolozzi
Giuliano Biagini
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.)
Nuovo Pignone Holding SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia 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 Nuovopignone Industrie Meccaniche e Fonderia SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Publication of ES2008132A6 publication Critical patent/ES2008132A6/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N1/00Regulating fuel supply
    • F23N1/005Regulating fuel supply using electrical or electromechanical means
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/20Control of fluid pressure characterised by the use of electric means
    • G05D16/2006Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00Valves, nozzles or pumps
    • F23N2235/12Fuel valves
    • F23N2235/14Fuel valves electromagnetically operated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00Valves, nozzles or pumps
    • F23N2235/12Fuel valves
    • F23N2235/16Fuel valves variable flow or proportional valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00Valves, nozzles or pumps
    • F23N2235/12Fuel valves
    • F23N2235/20Membrane valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Gas regulator-modulator for wall boilers,wherein the regulation and the modulation is obtained by means of the electrical current circulated through a coil (15) movable inside a fixed magnet (16) and integral with the shutter-membrane (11-12) of the regulator. The movement of the shutter (11) is proportional to the current.
ES8701971A 1986-06-13 1987-06-12 Gas regulator-modulater for wall boilers Expired ES2008132A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20779/86A IT1189548B (en) 1986-06-13 1986-06-13 GAS MODULATOR REGULATOR FOR WALL BOILERS

Publications (1)

Publication Number Publication Date
ES2008132A6 true ES2008132A6 (en) 1989-07-16

Family

ID=11171945

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701971A Expired ES2008132A6 (en) 1986-06-13 1987-06-12 Gas regulator-modulater for wall boilers

Country Status (10)

Country Link
AT (1) ATA148587A (en)
BE (1) BE1000202A4 (en)
CA (1) CA1310886C (en)
DE (1) DE3719351A1 (en)
ES (1) ES2008132A6 (en)
FR (1) FR2600149A1 (en)
GB (1) GB2191564A (en)
IT (1) IT1189548B (en)
LU (1) LU86910A1 (en)
NL (1) NL8701328A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027553C1 (en) * 1990-08-31 1991-10-02 Bruno 8037 Olching De Gruber
DE4206875A1 (en) * 1992-03-05 1993-09-16 Pierburg Gmbh Gas pressure regulation system, esp. for heating system - controls electromagnetically driven proportional valve according to actual load pressure using electronic controller
DE10002279A1 (en) * 2000-01-20 2001-07-26 David Knuplesch Electrohydraulic device operated with a current for generating force expresses its force effect by pulling or pressing while incorporating two or more coils moving on bearings on a ferromagnetic rail or cage to create magnetic force.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901226A (en) * 1959-01-16 1962-07-18 Council Scient Ind Res Improvements in fluid flow controllers
GB1276297A (en) * 1968-06-26 1972-06-01 Dowty Technical Dev Ltd Electro-hydraulic or electro-pneumatic valve system
DE1808567B2 (en) * 1968-11-13 1972-03-23 Max Planck Gesellschaft zur Forderung der Wissenschaften e V , 3400 Got tingen VACUUM CONTROL VALVE AND OPERATING PROCEDURE FOR IT
US3598138A (en) * 1970-03-06 1971-08-10 Benjamin H Hadley Pressure controller
FR2127263A5 (en) * 1971-03-02 1972-10-13 Saunier Duval
US3764182A (en) * 1971-06-23 1973-10-09 Philco Ford Corp Automotive anti-skid braking
GB2069185B (en) * 1979-11-27 1984-05-02 British Leyland Cars Ltd Automatic control of engine speed
DE3100514A1 (en) * 1981-01-10 1982-08-05 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING A FLOW SECTION IN A CONTROL PIPE
JPS611780U (en) * 1984-06-12 1986-01-08 シ−ケ−デイコントロ−ルズ株式会社 gas solenoid valve
US4821760A (en) * 1984-09-28 1989-04-18 The Babcock & Wilcox Company Voice coil assembly for an electropneumatic converter

Also Published As

Publication number Publication date
DE3719351A1 (en) 1987-12-17
CA1310886C (en) 1992-12-01
GB8713416D0 (en) 1987-07-15
GB2191564A (en) 1987-12-16
NL8701328A (en) 1988-01-04
LU86910A1 (en) 1988-01-20
FR2600149A1 (en) 1987-12-18
IT1189548B (en) 1988-02-04
IT8620779A0 (en) 1986-06-13
ATA148587A (en) 1993-03-15
IT8620779A1 (en) 1987-12-13
BE1000202A4 (en) 1988-08-23
DE3719351C2 (en) 1989-04-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301