BE1000202A4 - Dispositif electromagnetique pour la regulation et la modulation de la pression du gaz dans des chaudieres murales. - Google Patents

Dispositif electromagnetique pour la regulation et la modulation de la pression du gaz dans des chaudieres murales. Download PDF

Info

Publication number
BE1000202A4
BE1000202A4 BE8700640A BE8700640A BE1000202A4 BE 1000202 A4 BE1000202 A4 BE 1000202A4 BE 8700640 A BE8700640 A BE 8700640A BE 8700640 A BE8700640 A BE 8700640A BE 1000202 A4 BE1000202 A4 BE 1000202A4
Authority
BE
Belgium
Prior art keywords
gas pressure
regulating
electromagnetic device
modulating gas
wall
Prior art date
Application number
BE8700640A
Other languages
English (en)
Inventor
Roberto Bartolozzi
Giuliano Biagini
Original Assignee
Nuovo Pignone 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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Application granted granted Critical
Publication of BE1000202A4 publication Critical patent/BE1000202A4/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control 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
    • 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
    • F23N2235/14—Fuel valves electromagnetically operated
    • 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
    • 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
    • F23N2235/20—Membrane valves

Landscapes

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

Abstract

Dans le dispositif de régulation et de modulation de la pression du gaz pour les chaudières murales, on obtient la régulation et la modulation au moyen du courant électrique circulant à travers une bobine (15) pouvant se déplacer à l'intérieur d'un aimant fixe (16) qui fait corps avec la membrane (12) de l'obturateur (11) du régulateur (10).
BE8700640A 1986-06-13 1987-06-10 Dispositif electromagnetique pour la regulation et la modulation de la pression du gaz dans des chaudieres murales. BE1000202A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20779/86A IT1189548B (it) 1986-06-13 1986-06-13 Regolatore modulatore del gas per caldaie murali

Publications (1)

Publication Number Publication Date
BE1000202A4 true BE1000202A4 (fr) 1988-08-23

Family

ID=11171945

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8700640A BE1000202A4 (fr) 1986-06-13 1987-06-10 Dispositif electromagnetique pour la regulation et la modulation de la pression du gaz dans des chaudieres murales.

Country Status (10)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027553C1 (fr) * 1990-08-31 1991-10-02 Bruno 8037 Olching De Gruber
DE4206875A1 (de) * 1992-03-05 1993-09-16 Pierburg Gmbh Gasdruckregelsystem
DE10002279A1 (de) * 2000-01-20 2001-07-26 David Knuplesch Elektrohydraulik

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1230715A (fr) * 1968-11-13 1971-05-05
GB1303540A (fr) * 1970-03-06 1973-01-17
GB2069185A (en) * 1979-11-27 1981-08-19 British Leyland Cars Ltd Automatic control of engine speed
US4450866A (en) * 1981-01-10 1984-05-29 Robert Bosch Gmbh Device for controlling a flowthrough cross section in a control line
DE8515891U1 (de) * 1984-06-12 1985-07-25 C.K.D. Controls Co., Ltd, Kasugai-Shi, Aichi-Ken Gas-Solenoid-Ventil

Family Cites Families (5)

* 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
FR2127263A5 (fr) * 1971-03-02 1972-10-13 Saunier Duval
US3764182A (en) * 1971-06-23 1973-10-09 Philco Ford Corp Automotive anti-skid braking
US4821760A (en) * 1984-09-28 1989-04-18 The Babcock & Wilcox Company Voice coil assembly for an electropneumatic converter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1230715A (fr) * 1968-11-13 1971-05-05
GB1303540A (fr) * 1970-03-06 1973-01-17
GB2069185A (en) * 1979-11-27 1981-08-19 British Leyland Cars Ltd Automatic control of engine speed
US4450866A (en) * 1981-01-10 1984-05-29 Robert Bosch Gmbh Device for controlling a flowthrough cross section in a control line
DE8515891U1 (de) * 1984-06-12 1985-07-25 C.K.D. Controls Co., Ltd, Kasugai-Shi, Aichi-Ken Gas-Solenoid-Ventil

Also Published As

Publication number Publication date
FR2600149A1 (fr) 1987-12-18
IT1189548B (it) 1988-02-04
GB8713416D0 (en) 1987-07-15
CA1310886C (fr) 1992-12-01
ATA148587A (de) 1993-03-15
DE3719351A1 (de) 1987-12-17
ES2008132A6 (es) 1989-07-16
IT8620779A1 (it) 1987-12-13
NL8701328A (nl) 1988-01-04
DE3719351C2 (fr) 1989-04-06
IT8620779A0 (it) 1986-06-13
LU86910A1 (fr) 1988-01-20
GB2191564A (en) 1987-12-16

Similar Documents

Publication Publication Date Title
FR2435257A1 (fr) Dispositif pour produire une energie electromotrice utilisable sur le corps d'un patient
AU553007B2 (en) Valve unit for liquid container
BE902703A (fr) Dispositif de controle des fuites a travers les garnitures de robinetterie.
ZA783455B (en) Flow regulator,particularly for incorporation between a water tap and an end of a water pipe
FR2366790A1 (fr) Dispositif d'irrigation goutte-a-goutte et regulateur de pression d'eau pour un tel dispositif
DK0602430T3 (da) Ekspansionsbeholder til opvarmet drikkevand i forbindelse med et tilslutningsarmatur
DK0487703T4 (da) Ventil til styring af forbindelsen til en forgreningspassage
FR2431293A1 (fr) Appareil pour soutenir la respiration normale et/ou artificielle a une frequence respiratoire elevee
FR2386857A1 (fr) Dispositif de regulation de debit perfectionne pour perfuseurs-transfuseurs
EP0154077A3 (en) New valve module and apparatus therefor
SE8007504L (sv) Flodesmetare
DE69512455D1 (de) Regelvorrichtung für einen Siphon
FR2368082A1 (fr) Regulateur de pression
ES2008132A6 (es) Dispositivo electronico de regulacion y modulacion del gas para calderas murales
FR2418430A1 (fr) Four a creuset a induction
EP0172113A3 (fr) Régulateur de débit d'eau réglable pour mécanisme de commande à membrane différentielle pour appareil de production d'eau chaude par le gaz
SE9702336L (sv) Membran-reglerad ventil
IT1274622B (it) Gruppo valvolare per caldaie a gas
FR2425617A1 (fr) Dispositif de reglage du petit debit d'une electrovanne pour appareils du genre chaudiere a gaz
GB2181818A (en) Fluid flow control valve
SU1564598A1 (ru) Регул тор давлени
JPS5556208A (en) Fluid pressure controller
RU1807293C (ru) Установка дл регазификации сжиженного газа
JPS5941376Y2 (ja) 比例制御弁
ES2109978T3 (es) Instalacion de derivacion para controlar el flujo de retorno de una valvula auxiliar testigo conectada a una red de riegos.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NUOVOPIGNONE - INDUSTRIE MECCANICHE E FONDERIA S.

Effective date: 19890630