GB1414813A – Vortex burner with swirling auxiliary air flow
– Google Patents
GB1414813A – Vortex burner with swirling auxiliary air flow
– Google Patents
Vortex burner with swirling auxiliary air flow
Info
Publication number
GB1414813A
GB1414813A
GB29973A
GB29973A
GB1414813A
GB 1414813 A
GB1414813 A
GB 1414813A
GB 29973 A
GB29973 A
GB 29973A
GB 29973 A
GB29973 A
GB 29973A
GB 1414813 A
GB1414813 A
GB 1414813A
Authority
GB
United Kingdom
Prior art keywords
air flow
secondary air
vanes
plate
gap
Prior art date
1972-01-12
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
GB29973A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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.)
1972-01-12
Filing date
1973-01-03
Publication date
1975-11-19
1973-01-03
Application filed by Exxon Research and Engineering Co
filed
Critical
Exxon Research and Engineering Co
1975-11-19
Publication of GB1414813A
publication
Critical
patent/GB1414813A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
F23C7/00—Combustion apparatus characterised by arrangements for air supply
F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
Abstract
1414813 Vortex burners EXXON RESEARCH & ENG CO 3 Jan 1973 [12 Jan 1972] 299/73 Addition to 1341253 Heading F4T A combustion-chamberless vortex burner of the type disclosed in Specification 1,341,253, wherein the inlet air is divided into a first stream passing through an induction chamber 22 to give a helical primary air flow and a second stream passing through at least one annular gap 36 in refractory 27, 33 to give a secondary air flow, is provided with means to swirl the air flow through gap 36 to control flame expansion and obtain intimate mixing of air with liquid or gaseous fuel proximate the point of fuel injection by a gun 37. The secondary air flow may be directed in the direction shown, or perpendicular or parallel to the burner axis. A plurality of annular secondary air flow gaps may be provided or disclosed in Specification 1,341,253, in which case the gaps may have respective swirlers or a common swirler. The secondary air may be swirled in the same or opposite direction to the primary air. The secondary air swirler may comprise fixed vanes 41, or vanes 41 pivoted at 42 on a plate 40 which is manually rotatable by push-pull rods (46), (47), Figs. 1, 3, 4, 7 (not shown), to alter the inclination of the vanes 41 by the engagement thereof with fixed guiding pins 45. Plate 40 is supported on a plate 25 which is adjustably mounted via rods 32, whereby the width of gap 36 is adjustable.
GB29973A
1972-01-12
1973-01-03
Vortex burner with swirling auxiliary air flow
Expired
GB1414813A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US21734972A
1972-01-12
1972-01-12
Publications (1)
Publication Number
Publication Date
GB1414813A
true
GB1414813A
(en)
1975-11-19
Family
ID=22810696
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB29973A
Expired
GB1414813A
(en)
1972-01-12
1973-01-03
Vortex burner with swirling auxiliary air flow
Country Status (6)
Country
Link
JP
(1)
JPS549245Y2
(en)
BE
(1)
BE794007A
(en)
DE
(1)
DE2301156C2
(en)
GB
(1)
GB1414813A
(en)
IT
(1)
IT1045802B
(en)
NL
(1)
NL7300345A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2253476A
(en)
*
1991-03-08
1992-09-09
Ind Tech Res Inst
An adjustable burner air swirl generator
US20150167963A1
(en)
*
2013-12-16
2015-06-18
Pro-Iroda Industries, Inc.
Vortex Flame Device Capable of Being Manually Ignited Safely
ITUA20164028A1
(en)
*
2016-06-01
2017-12-01
Riello Spa
COMBUSTION HEAD WITH LIQUID FUEL
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19738054C2
(en)
*
1997-09-01
2002-06-20
Heinrich Koehne
Method and device for changing the swirl number of the combustion air of a burner during operation
DE102015005416B4
(en)
*
2015-04-29
2023-11-30
Khd Humboldt Wedag Gmbh
Method for operating a calciner with a gas burner
ES2693606T3
(en)
2016-09-16
2018-12-12
Benninghoven GmbH & Co.KG Mülheim
Plant and procedure for the manufacture of asphalt
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE322260C
(en)
*
1913-08-23
1920-06-24
Delaunay Belleville Sa Des Ets
Device for regulating the air supply in oil firings with atomization of the fuel
FR1347777A
(en)
*
1962-11-19
1964-01-04
O C C R Organisation Conceptio
Plant waste dust burner
US3301305A
(en)
*
1965-11-05
1967-01-31
Vapor Corp
Combustion apparatus for a boiler
0
BE
BE794007D
patent/BE794007A/en
unknown
1973
1973-01-03
GB
GB29973A
patent/GB1414813A/en
not_active
Expired
1973-01-10
NL
NL7300345A
patent/NL7300345A/xx
active
Search and Examination
1973-01-10
IT
IT1913173A
patent/IT1045802B/en
active
1973-01-11
DE
DE19732301156
patent/DE2301156C2/en
not_active
Expired
1973-01-12
JP
JP649373U
patent/JPS549245Y2/ja
not_active
Expired
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2253476A
(en)
*
1991-03-08
1992-09-09
Ind Tech Res Inst
An adjustable burner air swirl generator
GB2253476B
(en)
*
1991-03-08
1994-09-07
Ind Tech Res Inst
A swirl generator with improved radial vanes
US20150167963A1
(en)
*
2013-12-16
2015-06-18
Pro-Iroda Industries, Inc.
Vortex Flame Device Capable of Being Manually Ignited Safely
US9557051B2
(en)
*
2013-12-16
2017-01-31
Pro-Iroda Industries, Inc.
Vortex flame device capable of being manually ignited safely
ITUA20164028A1
(en)
*
2016-06-01
2017-12-01
Riello Spa
COMBUSTION HEAD WITH LIQUID FUEL
EP3252376A1
(en)
*
2016-06-01
2017-12-06
Riello S.p.A.
Combusting head for liquid fuel
Also Published As
Publication number
Publication date
BE794007A
(en)
1973-07-12
DE2301156C2
(en)
1984-11-08
NL7300345A
(en)
1973-07-16
JPS4886420U
(en)
1973-10-19
IT1045802B
(en)
1980-06-10
DE2301156A1
(en)
1973-07-19
JPS549245Y2
(en)
1979-04-28
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Legal Events
Date
Code
Title
Description
1976-03-31
PS
Patent sealed
