GB1439706A – Smokeless flaring of combustible gases using supercritical venlocity steam
– Google Patents
GB1439706A – Smokeless flaring of combustible gases using supercritical venlocity steam
– Google Patents
Smokeless flaring of combustible gases using supercritical venlocity steam
Info
Publication number
GB1439706A
GB1439706A
GB5274473A
GB5274473A
GB1439706A
GB 1439706 A
GB1439706 A
GB 1439706A
GB 5274473 A
GB5274473 A
GB 5274473A
GB 5274473 A
GB5274473 A
GB 5274473A
GB 1439706 A
GB1439706 A
GB 1439706A
Authority
GB
United Kingdom
Prior art keywords
nozzle
tip
degrees
stack
steam
Prior art date
1973-11-13
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
GB5274473A
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.)
Zinklahoma Inc
Original Assignee
John Zink 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.)
1973-11-13
Filing date
1973-11-13
Publication date
1976-06-16
1973-11-13
Application filed by John Zink Co
filed
Critical
John Zink Co
1973-11-13
Priority to GB5274473A
priority
Critical
patent/GB1439706A/en
1976-06-16
Publication of GB1439706A
publication
Critical
patent/GB1439706A/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
F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
F23G7/085—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks in stacks
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
F23L7/002—Supplying water
F23L7/005—Evaporated water; Steam
Abstract
1439706 Flare stacks JOHN ZINK CO 13 Nov 1973 52744/73 Heading F4T Apparatus for the smokeless flaring of combustible gases comprises a flare stack 10, Fig. 2, having a tip 18, a plurality of steam injection nozzles 12 which supply steam from a manifold 24 in a direction inwardly and upwardly above the tip into the burning gases, each nozzle including an insert 30, Fig. 3A, which has formed therein an inlet section 34, a throat section 36 and an expansion section 38. Each nozzle may be formed by an insert 42, Fig. 3B, wherein X is 0À5 to 2 D and Y is 1À05 to 1À50 D and Z is 0À2 to 0À6 D. The nozzles are located so as to achieve optimum air entrainment into the combustible gas stream and to cause turbulence therein, e.g. the nozzle outlets may be 1 inch above the tip of the stack and a distance D, the nozzle throat diameter, outward from the periphery of the gas stream emerging vertically from the stack with the nozzle axes at 50 to 80 degrees to the horizontal, or these dimensions may respectively be 3 inches, 2D and 30 to 45 degrees, or 4 inches, 4 D and 20 to 30 degrees.
GB5274473A
1973-11-13
1973-11-13
Smokeless flaring of combustible gases using supercritical venlocity steam
Expired
GB1439706A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB5274473A
GB1439706A
(en)
1973-11-13
1973-11-13
Smokeless flaring of combustible gases using supercritical venlocity steam
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB5274473A
GB1439706A
(en)
1973-11-13
1973-11-13
Smokeless flaring of combustible gases using supercritical venlocity steam
Publications (1)
Publication Number
Publication Date
GB1439706A
true
GB1439706A
(en)
1976-06-16
Family
ID=10465122
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5274473A
Expired
GB1439706A
(en)
1973-11-13
1973-11-13
Smokeless flaring of combustible gases using supercritical venlocity steam
Country Status (1)
Country
Link
GB
(1)
GB1439706A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2001163A
(en)
*
1977-07-15
1979-01-24
Zink Co John
Access for flared gas to steam in flares
US4243376A
(en)
*
1977-05-09
1981-01-06
The British Petroleum Company Limited
Flare
WO2004063697A2
(en)
*
2003-01-15
2004-07-29
Tracetrack Technology Ltd.
Contaminant scanning system
1973
1973-11-13
GB
GB5274473A
patent/GB1439706A/en
not_active
Expired
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4243376A
(en)
*
1977-05-09
1981-01-06
The British Petroleum Company Limited
Flare
GB2001163A
(en)
*
1977-07-15
1979-01-24
Zink Co John
Access for flared gas to steam in flares
GB2001163B
(en)
*
1977-07-15
1982-05-19
Zink Co John
Access for flared gas to steam in flares
WO2004063697A2
(en)
*
2003-01-15
2004-07-29
Tracetrack Technology Ltd.
Contaminant scanning system
WO2004063697A3
(en)
*
2003-01-15
2005-02-17
Tracetrack Technology Ltd
Contaminant scanning system
US7487689B2
(en)
2003-01-15
2009-02-10
Tracetrack Technology Ltd.
Contaminant scanning system
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Legal Events
Date
Code
Title
Description
1976-10-27
PS
Patent sealed
1980-06-25
PCNP
Patent ceased through non-payment of renewal fee
