GB1368210A – Sulphur combustion
– Google Patents
GB1368210A – Sulphur combustion
– Google Patents
Sulphur combustion
Info
Publication number
GB1368210A
GB1368210A
GB1101172A
GB1101172A
GB1368210A
GB 1368210 A
GB1368210 A
GB 1368210A
GB 1101172 A
GB1101172 A
GB 1101172A
GB 1101172 A
GB1101172 A
GB 1101172A
GB 1368210 A
GB1368210 A
GB 1368210A
Authority
GB
United Kingdom
Prior art keywords
chamber
combustion
gas
primary
sulphur
Prior art date
1971-03-10
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
GB1101172A
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.)
Pechiney Ugine Kuhlmann SA
Original Assignee
Pechiney Ugine Kuhlmann SA
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.)
1971-03-10
Filing date
1972-03-09
Publication date
1974-09-25
1972-03-09
Application filed by Pechiney Ugine Kuhlmann SA
filed
Critical
Pechiney Ugine Kuhlmann SA
1974-09-25
Publication of GB1368210A
publication
Critical
patent/GB1368210A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B17/00—Sulfur; Compounds thereof
C01B17/48—Sulfur dioxide; Sulfurous acid
C01B17/50—Preparation of sulfur dioxide
C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
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
F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23D—BURNERS
F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
F23D11/005—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space with combinations of different spraying or vaporising means
F23D11/007—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space with combinations of different spraying or vaporising means combination of means covered by sub-groups F23D11/10 and F23D11/24
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23D—BURNERS
F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
Abstract
1368210 Sulphur dioxide PECHINEY UGINE KUHLMANN 9 March 1972 [10 March 1971] 11011/72 Heading C1A Liquid sulphur is passed under pressure through a small diameter orifice into a stream of primary combustion supporting gas to form a relatively coarse spray which is in turn passed through a constriction zone coaxial with the orifice and with the combustion chamber, the primary gas being set into turbulence before entering the constriction zone, the fine spray so produced being passed into a conical space formed by the end wall of the combustion chamber, secondary combustion-supporting gas being introduced along the lateral walls of the combustion chamber downstream of the conical space relative to the flow direction of the gas mixture. The pressure of the gas mixture in the combustion chamber is preferably between atmospheric and 12 bars and the temperature of the liquid sulphur is at from 145 C. to 155 C. The pressure differential between the primary combustion supporting gas and that in the chamber is preferably not greater than 2 bars. The concentration of SO2 in the mixture leaving the chamber is maintained between 4% and 15% by volume. Air is preferred as the combustion gas. The sulphur burner comprises a chamber 1 of generally cylindrical form constructed with a conical portion 5 at one end. The injection device 6 opens into the apex of the conical portion, the apex angle being about 30 degrees. Liquid sulphur is injected by the pipe 7, primary air being introduced through conduit 8. Secondary air is introduced through a plurality of conduits 9 opening obliquely into the chamber 1. Additional secondary air may also be introduced through conduits 10. An opening 12 in the opposite end wall 11 allows free passage of the burned gases containing SO2, heat available in the exhaust gases being utilized by boiler 13.
GB1101172A
1971-03-10
1972-03-09
Sulphur combustion
Expired
GB1368210A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7108343A
FR2128992A5
(en)
1971-03-10
1971-03-10
Publications (1)
Publication Number
Publication Date
GB1368210A
true
GB1368210A
(en)
1974-09-25
Family
ID=9073292
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1101172A
Expired
GB1368210A
(en)
1971-03-10
1972-03-09
Sulphur combustion
Country Status (15)
Country
Link
US
(1)
US3879530A
(en)
JP
(1)
JPS5641562B1
(en)
AT
(1)
AT315206B
(en)
BE
(1)
BE779901A
(en)
BR
(1)
BR7201333D0
(en)
DE
(1)
DE2210773C3
(en)
ES
(1)
ES400580A1
(en)
FI
(1)
FI57922C
(en)
FR
(1)
FR2128992A5
(en)
GB
(1)
GB1368210A
(en)
IL
(1)
IL38868A
(en)
IT
(1)
IT948671B
(en)
NL
(1)
NL165711C
(en)
NO
(1)
NO137007C
(en)
ZA
(1)
ZA721306B
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE102006006460A1
(en)
*
2006-02-10
2007-08-30
Outokumpu Technology Oy
Method and apparatus for burning sulfur
US7662351B2
(en)
2002-12-23
2010-02-16
Outotec Oyj
Process and plant for producing metal oxide from metal compounds
US10239016B2
(en)
2016-12-07
2019-03-26
Nuorganics LLC
Systems and methods for nitrogen recovery from a gas stream
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2257426C3
(en)
*
1972-11-23
1982-10-21
Uhde Gmbh, 4600 Dortmund
Process for the production of gases containing SO 62 °
DE2729321C2
(en)
*
1977-06-29
1983-10-20
Smit Ovens Nijmegen B.V., Nijmegen
Process for the combustion of liquid fuel and burner device for carrying out the process
AR226384A1
(en)
*
1980-11-28
1982-06-30
Chemithon Corp
METHOD FOR PRODUCING GAS CONSISTING OF SULFUR OXIDE AND AIR
CA2190640A1
(en)
*
1994-05-20
1995-11-30
Lawrence E. Anderson
Process for burning of sulfur
DE102004042430A1
(en)
*
2004-08-31
2006-03-16
Outokumpu Oyj
Fluidized bed reactor for the thermal treatment of vortex substances in a microwave-heated fluidized bed
CN101233078B
(en)
*
2005-06-02
2013-02-27
Mecs公司
Process and apparatus for the combustion of a sulfur-containing liquid
US11047568B2
(en)
*
2015-06-15
2021-06-29
Improbed Ab
Method for operating a fluidized bed boiler
CA2992063A1
(en)
2017-01-16
2018-07-16
Nuorganics LLC
Systems and methods for recovering nitrogenous compounds from a gas stream
MA53301B1
(en)
*
2018-07-30
2023-01-31
Metso Outotec Finland Oy
Process and installation for the combustion of sulfur into sulfur dioxide
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1720742A
(en)
*
1925-11-11
1929-07-16
Gen Chemical Corp
Method of burning sulphur and burner therefor
US2072375A
(en)
*
1931-06-26
1937-03-02
Nat Lead Co
Process and apparatus for oxidizing materials
US1917692A
(en)
*
1931-07-16
1933-07-11
Texas Gulf Sulphur Co
Sulphur burner
US2705671A
(en)
*
1951-05-08
1955-04-05
Texas Gulf Sulphur Co
Sulphur atomizer and burner
US2822245A
(en)
*
1954-11-26
1958-02-04
Kimberly Clark Co
Process for manufacturing sulfur dioxide by burning sulfur
1971
1971-03-10
FR
FR7108343A
patent/FR2128992A5/fr
not_active
Expired
1972
1972-02-21
IT
IT48458/72A
patent/IT948671B/en
active
1972-02-25
BE
BE779901A
patent/BE779901A/en
not_active
IP Right Cessation
1972-02-28
ZA
ZA721306A
patent/ZA721306B/en
unknown
1972-03-01
IL
IL38868A
patent/IL38868A/en
unknown
1972-03-06
AT
AT185772A
patent/AT315206B/en
not_active
IP Right Cessation
1972-03-07
NL
NL7203008.A
patent/NL165711C/en
not_active
IP Right Cessation
1972-03-07
DE
DE2210773A
patent/DE2210773C3/en
not_active
Expired
1972-03-08
US
US232672A
patent/US3879530A/en
not_active
Expired – Lifetime
1972-03-09
NO
NO759/72A
patent/NO137007C/en
unknown
1972-03-09
FI
FI637/72A
patent/FI57922C/en
active
1972-03-09
BR
BR1333/72A
patent/BR7201333D0/en
unknown
1972-03-09
ES
ES400580A
patent/ES400580A1/en
not_active
Expired
1972-03-09
GB
GB1101172A
patent/GB1368210A/en
not_active
Expired
1972-03-10
JP
JP2403572A
patent/JPS5641562B1/ja
active
Pending
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US7662351B2
(en)
2002-12-23
2010-02-16
Outotec Oyj
Process and plant for producing metal oxide from metal compounds
US8048380B2
(en)
2002-12-23
2011-11-01
Outotec Oyj
Process and plant for producing metal oxide from metal compounds
DE102006006460A1
(en)
*
2006-02-10
2007-08-30
Outokumpu Technology Oy
Method and apparatus for burning sulfur
US8043597B2
(en)
2006-02-10
2011-10-25
Outotec Oyj
Process and apparatus for the combustion of sulfur
US10239016B2
(en)
2016-12-07
2019-03-26
Nuorganics LLC
Systems and methods for nitrogen recovery from a gas stream
Also Published As
Publication number
Publication date
NL165711B
(en)
1980-12-15
DE2210773A1
(en)
1972-10-05
US3879530A
(en)
1975-04-22
IT948671B
(en)
1973-06-11
FR2128992A5
(en)
1972-10-27
ZA721306B
(en)
1972-11-29
JPS5641562B1
(en)
1981-09-29
FI57922B
(en)
1980-07-31
NL7203008A
(en)
1972-09-12
FI57922C
(en)
1980-11-10
NO137007B
(en)
1977-09-05
ES400580A1
(en)
1975-06-16
IL38868A0
(en)
1972-05-30
NO137007C
(en)
1977-12-14
AT315206B
(en)
1974-05-10
BR7201333D0
(en)
1973-05-31
IL38868A
(en)
1975-04-25
NL165711C
(en)
1981-05-15
BE779901A
(en)
1972-08-25
DE2210773B2
(en)
1978-08-10
DE2210773C3
(en)
1979-04-12
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Legal Events
Date
Code
Title
Description
1975-02-05
PS
Patent sealed [section 19, patents act 1949]
1987-10-28
PCNP
Patent ceased through non-payment of renewal fee
