GB8429221D0 - Air valve control - Google Patents

Air valve control

Info

Publication number: GB8429221D0
Authority: GB; United Kingdom
Prior art keywords: air valve; valve control; air; control; valve
Prior art date: 1983-11-17
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

GB848429221A

Other versions

GB2150320B (en

GB2150320A (en

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.)

Siemens Building Technologies AG

Landis and Gyr AG

Original Assignee

Landis and Gyr Immobilien AG

Landis and Gyr AG

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.)

1983-11-17

Filing date

1984-11-19

Publication date

1984-12-27

1984-11-19 Application filed by Landis and Gyr Immobilien AG, Landis and Gyr AG filed Critical Landis and Gyr Immobilien AG

1984-12-27 Publication of GB8429221D0 publication Critical patent/GB8429221D0/en

1985-06-26 Publication of GB2150320A publication Critical patent/GB2150320A/en

1987-01-21 Application granted granted Critical

1987-01-21 Publication of GB2150320B publication Critical patent/GB2150320B/en

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/005—Regulating air supply or draught using electrical or electromechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/04—Prepurge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/02—Ventilators in stacks
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/06—Air or combustion gas valves or dampers at the air intake
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Regulation And Control Of Combustion (AREA)
Control Of Combustion (AREA)

GB08429221A 1983-11-17 1984-11-19 Air valve control means on a two-stage oil or gas blower burner Expired GB2150320B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH6175/83A CH661582A5 (en)	1983-11-17	1983-11-17	AIR VALVE CONTROL ON A TWO-STAGE OIL OR GAS BLOWING BURNER.

Publications (3)

Publication Number	Publication Date
GB8429221D0 true GB8429221D0 (en)	1984-12-27
GB2150320A GB2150320A (en)	1985-06-26
GB2150320B GB2150320B (en)	1987-01-21

Family

ID=4305456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08429221A Expired GB2150320B (en)	1983-11-17	1984-11-19	Air valve control means on a two-stage oil or gas blower burner

Country Status (5)

Country	Link
CH (1)	CH661582A5 (en)
DE (1)	DE3345098C2 (en)
FR (1)	FR2555297B1 (en)
GB (1)	GB2150320B (en)
IT (1)	IT1177240B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH672542A5 (en) *	1987-05-06	1989-11-30	Landis & Gyr Ag
DE10229575B4 (en) *	2002-07-02	2006-05-04	Robert Bosch Gmbh	Method for operating a plurality of air flap plates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2612319A (en) *	1949-06-03	1952-09-30	Fuel Reduction Engineers Inc	Draft control
US2804267A (en) *	1953-07-15	1957-08-27	Cleveland Fuel Eqnipment Compa	Furnace damper and fuel control system
FR1453493A (en) *	1965-08-12	1966-06-03	App Pour Chaufferies Ind Moder	Method and device for regulating the draft of heat generators
US4321030A (en) *	1980-03-13	1982-03-23	Johnson Controls, Inc.	Fuel ignition and stack damper control circuit

1983
- 1983-11-17 CH CH6175/83A patent/CH661582A5/en not_active IP Right Cessation
- 1983-12-13 DE DE3345098A patent/DE3345098C2/en not_active Expired
1984
- 1984-11-15 FR FR8417426A patent/FR2555297B1/en not_active Expired
- 1984-11-16 IT IT23629/84A patent/IT1177240B/en active
- 1984-11-19 GB GB08429221A patent/GB2150320B/en not_active Expired

Also Published As

Publication number	Publication date
FR2555297B1 (en)	1987-01-16
IT8423629A0 (en)	1984-11-16
GB2150320B (en)	1987-01-21
DE3345098A1 (en)	1985-05-30
IT1177240B (en)	1987-08-26
DE3345098C2 (en)	1986-03-06
FR2555297A1 (en)	1985-05-24
CH661582A5 (en)	1987-07-31
IT8423629A1 (en)	1986-05-16
GB2150320A (en)	1985-06-26

Legal Events

Date	Code	Title	Description
1994-02-02	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 19940111
2003-07-09	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB2145197B (en)	1986-09-03	Control valve assembly
GB8324328D0 (en)	1983-10-12	Control valve
GB2115907B (en)	1985-06-26	Control valve
GB8430462D0 (en)	1985-01-09	Directional control valve
GB2143304B (en)	1986-07-02	Directional control valve unit
GB8408852D0 (en)	1984-05-16	Control valves
GB8326313D0 (en)	1983-11-02	Fluid-flow control valve
IL70201A0 (en)	1984-02-29	Control valve
GB8429221D0 (en)	1984-12-27	Air valve control
GB8401885D0 (en)	1984-02-29	Air valve
ZA842114B (en)	1984-10-31	Air control valve
GB2150671B (en)	1987-06-24	Control valve
GB8331505D0 (en)	1984-01-04	Control valve
GB8422469D0 (en)	1984-10-10	Air control system
GB2133859B (en)	1986-05-08	Flow control valve
GB2118690B (en)	1985-11-06	Pneumatic control valve
GB8325399D0 (en)	1983-10-26	Control valve
GB8306713D0 (en)	1983-04-20	Control valve
GB8331504D0 (en)	1984-01-04	Control valve
GB8422436D0 (en)	1984-10-10	Valve control
GB8326152D0 (en)	1983-11-02	Valve control
GB8416374D0 (en)	1984-08-01	Control valve arrangement
DE3478050D1 (en)	1989-06-08	Flow control valve
KR850000031Y1 (en)	1985-02-08	Control valve
GB2143317B (en)	1986-11-26	Air control device