EP0158045A3 - Adjustable burner equipment for a gaseous fuel - Google Patents

Adjustable burner equipment for a gaseous fuel Download PDF

Info

Publication number
EP0158045A3
EP0158045A3 EP85101655A EP85101655A EP0158045A3 EP 0158045 A3 EP0158045 A3 EP 0158045A3 EP 85101655 A EP85101655 A EP 85101655A EP 85101655 A EP85101655 A EP 85101655A EP 0158045 A3 EP0158045 A3 EP 0158045A3
Authority
EP
European Patent Office
Prior art keywords
gas
wall
supply line
gas supply
air
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
EP85101655A
Other languages
German (de)
Other versions
EP0158045B1 (en
EP0158045A2 (en
Inventor
Johannes Wilhelmus Graat
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.)
Smit Ovens BV
Original Assignee
SMIT OVENS BV
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 SMIT OVENS BV filed Critical SMIT OVENS BV
Priority to AT85101655T priority Critical patent/ATE43701T1/en
Publication of EP0158045A2 publication Critical patent/EP0158045A2/en
Publication of EP0158045A3 publication Critical patent/EP0158045A3/en
Application granted granted Critical
Publication of EP0158045B1 publication Critical patent/EP0158045B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air

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)
  • Gas Burners (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

1. A burner system for a gaseous fuel having a gas supply line and an air supply line (16; 8), both of which terminate in the region of a gas and air mixing chamber (13) enclosed by a wall (18), and in said burner system the gas supply and the air supply to the mixing chamber (13) being able to be simultaneously varied in a fixed ratio of gas to air via variable cross-section ducts or ports (28; 20) by means of a mechanism which can be adjusted along the longitudinal axis in accordance with the required burner output, viz. - the gas supply by means of a displaceable conical closure member (21; 121) which protrudes through an adjustment port (20) in the gas supply line (16), and - the air supply by means of a further displaceable member (25) cooperating with the conical closure member (21), characterized in that a) the adjustment port (20) is provided in a diaphragm wall (17) fitted in the gas supply line (16), b) the conical closure member (21; 121) is rigidly joined to a cylindrical box-type component (25) which encloses said closure member and constitutes a further member, its bottom side being open and receiving the stream of gas from the gas supply line (16) and its other side incorporating a gas discharge port (27), c) the wall (18) enclosing the gas and air mixing chamber (13) is cylindrical or quasi-cylindrical and in said wall are set the ducts (28) for the air supply, and d) the box-type component (25) slides inside the wall (18).
EP85101655A 1984-02-29 1985-02-15 Adjustable burner equipment for a gaseous fuel Expired EP0158045B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85101655T ATE43701T1 (en) 1984-02-29 1985-02-15 POWER VARIABLE BURNER DEVICE FOR A GASEOUS FUEL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3407343A DE3407343C2 (en) 1984-02-29 1984-02-29 Variable-output burner device for a gaseous fuel
DE3407343 1984-02-29

Publications (3)

Publication Number Publication Date
EP0158045A2 EP0158045A2 (en) 1985-10-16
EP0158045A3 true EP0158045A3 (en) 1986-12-30
EP0158045B1 EP0158045B1 (en) 1989-05-31

Family

ID=6229147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85101655A Expired EP0158045B1 (en) 1984-02-29 1985-02-15 Adjustable burner equipment for a gaseous fuel

Country Status (3)

Country Link
EP (1) EP0158045B1 (en)
AT (1) ATE43701T1 (en)
DE (2) DE3407343C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721153A1 (en) * 1987-06-26 1989-01-05 Manfred Geitner Method for the thermostatically controlled matching of the heat output of a thermal radiator, as well as device for carrying out the method
NL8702191A (en) * 1987-09-15 1989-04-03 Flameco Eclipse Bv GAS BURNER.
DE19922509A1 (en) * 1999-05-15 2000-11-23 Messer Griesheim Gmbh Device for spraying fuel, preferably natural gas, and/or oxygen into an arc furnace has feed pipes for the natural gas and oxygen with various chambers and supports

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1350051A (en) * 1917-04-07 1920-08-17 Wilson Lloyd Gas-burner
DE482010C (en) * 1929-09-04 Richard Zeh Process for the combustion of compressed gas with premixing of the two combustion agents and burners in addition
DE2233627B2 (en) * 1972-07-08 1976-05-13 Körting Öl- und Gasfeuerung GmbH, 3000 Hannover GAS BURNER
DE3113511A1 (en) * 1981-04-03 1982-10-14 Holec Gasgenerators B.V., 6500 Nijmegen "BURNER ARRANGEMENT, ESPECIALLY FOR A GAS BURNER"
DE3306892A1 (en) * 1983-02-26 1984-08-30 Jörg 8775 Partenstein Köster Gas burner for the heating of industrial furnaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551803A1 (en) * 1967-03-30 1970-04-02 Koerting Ag Burners for gaseous fuels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482010C (en) * 1929-09-04 Richard Zeh Process for the combustion of compressed gas with premixing of the two combustion agents and burners in addition
US1350051A (en) * 1917-04-07 1920-08-17 Wilson Lloyd Gas-burner
DE2233627B2 (en) * 1972-07-08 1976-05-13 Körting Öl- und Gasfeuerung GmbH, 3000 Hannover GAS BURNER
DE3113511A1 (en) * 1981-04-03 1982-10-14 Holec Gasgenerators B.V., 6500 Nijmegen "BURNER ARRANGEMENT, ESPECIALLY FOR A GAS BURNER"
DE3306892A1 (en) * 1983-02-26 1984-08-30 Jörg 8775 Partenstein Köster Gas burner for the heating of industrial furnaces

Also Published As

Publication number Publication date
ATE43701T1 (en) 1989-06-15
DE3407343A1 (en) 1985-11-21
DE3570738D1 (en) 1989-07-06
DE3407343C2 (en) 1987-01-15
EP0158045B1 (en) 1989-05-31
EP0158045A2 (en) 1985-10-16

Similar Documents

Publication Publication Date Title
GR3019809T3 (en) Gasburner
AU530425B2 (en) Gas mixing apparatus
ES488549A1 (en) Burners for solid fuels combined with liquid and/or gaseous fuels.
ES8103997A1 (en) Emulsifying assembly
DE3570738D1 (en) Adjustable burner equipment for a gaseous fuel
DE69200998D1 (en) Stick burner.
EP0242579A3 (en) Device for controlling the flow rate and/or the mixing rate of a gaseous fuel-air mixture
ES8401602A1 (en) Coal or multifuel burner
ATE132231T1 (en) DEVICE FOR CONTROLLING THE QUANTITY AND/OR MIXING RATIO OF A FUEL GAS-AIR MIXTURE
ES2056756A6 (en) Adjustable premixing gas burner
EP0210472A3 (en) Device for controlling the flow rate and/or the mixing ratio of a combustible gas-air mixture
GB1039496A (en) Tubular gasburner
GB1126326A (en) Improvements in and relating to gas pilot burners
GB1017329A (en) Improvements in or relating to a burner
GB1275077A (en) Improvements in or relating to a liquid or gaseous fuel burner
GB1427934A (en) Gas flow control valves
GB1238558A (en)
SU859765A1 (en) Burner
GB1209023A (en) Improvements in or relating to gas burners
JPS5541375A (en) Liquid fuel combusting apparatus
ES8105462A1 (en) Gas burner with air injection adapted to operate within a very wide range of caloric output values
GB1033345A (en) Improvements in or relating to gas-heating appliances
GB1488511A (en) Aerated gas burners
GB1251153A (en)
GB891724A (en) Improvements in gas torches for welding plastics

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SMIT OVENS B.V.

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19870626

17Q First examination report despatched

Effective date: 19880210

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 43701

Country of ref document: AT

Date of ref document: 19890615

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3570738

Country of ref document: DE

Date of ref document: 19890706

ET Fr: translation filed
ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19930125

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19930128

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19930201

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19930210

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19930212

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930224

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19930228

Year of fee payment: 9

Ref country code: AT

Payment date: 19930228

Year of fee payment: 9

EPTA Lu: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19930518

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940215

Ref country code: GB

Effective date: 19940215

Ref country code: AT

Effective date: 19940215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19940216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19940228

Ref country code: CH

Effective date: 19940228

Ref country code: BE

Effective date: 19940228

BERE Be: lapsed

Owner name: SMIT OVENS B.V.

Effective date: 19940228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19940901

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940215

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19941031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19941101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 85101655.0

Effective date: 19940910