GB1490591A - Temperature pressure activated purge gas flow system for flares - Google Patents

Temperature pressure activated purge gas flow system for flares

Info

Publication number
GB1490591A
GB1490591A GB30255/75A GB3025575A GB1490591A GB 1490591 A GB1490591 A GB 1490591A GB 30255/75 A GB30255/75 A GB 30255/75A GB 3025575 A GB3025575 A GB 3025575A GB 1490591 A GB1490591 A GB 1490591A
Authority
GB
United Kingdom
Prior art keywords
pressure
stack
purge gas
temperature
conduit
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.)
Expired
Application number
GB30255/75A
Other languages
English (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.)
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.)
Filing date
Publication date
Application filed by John Zink Co filed Critical John Zink Co
Publication of GB1490591A publication Critical patent/GB1490591A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/025—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electrical or electromechanical means
    • 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/102—Arrangement of sensing devices for pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2208/00—Safety aspects
    • F23G2208/10—Preventing or abating fire or explosion, e.g. by purging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/40—Air or oxygen enriched air, i.e. generally less than 30mol% of O2

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Gas Burners (AREA)
GB30255/75A 1974-08-30 1975-07-18 Temperature pressure activated purge gas flow system for flares Expired GB1490591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US502159A US3901643A (en) 1974-08-30 1974-08-30 Temperature-pressure activated purge gas flow system for flares

Publications (1)

Publication Number Publication Date
GB1490591A true GB1490591A (en) 1977-11-02

Family

ID=23996610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30255/75A Expired GB1490591A (en) 1974-08-30 1975-07-18 Temperature pressure activated purge gas flow system for flares

Country Status (8)

Country Link
US (1) US3901643A (nl)
JP (1) JPS5150036A (nl)
CA (1) CA1053137A (nl)
DE (1) DE2537351C2 (nl)
FR (1) FR2283396A1 (nl)
GB (1) GB1490591A (nl)
IT (1) IT1041543B (nl)
NL (1) NL177774C (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994663A (en) * 1975-11-28 1976-11-30 John Zink Company Method and apparatus to prevent air flow inversion in flare stacks
US4139339A (en) * 1977-02-17 1979-02-13 Combustion Unlimited Incorporated Flare gas stack with purge control
US4214880A (en) * 1977-05-03 1980-07-29 Kamphorst Hendrik A Liquid seal system, e.g. for a flare stack
US4265611A (en) * 1979-03-15 1981-05-05 John Zink Company Control system for purge gas to flare
JPS58164919A (ja) * 1982-03-26 1983-09-29 Ishikawajima Harima Heavy Ind Co Ltd フレアスタツクの爆鳴気発生防止装置
US4634369A (en) * 1984-06-22 1987-01-06 Mcgill Incorporated Purging process
US4559006A (en) * 1984-06-22 1985-12-17 Mcgill Incorporated Purging process
US5386080A (en) * 1992-12-22 1995-01-31 Thermotech Systems Corporation Apparatus and methods for controlling high temperature gases
DE4331685A1 (de) * 1993-09-17 1995-03-23 Linde Ag Verfahren zum Betreiben einer Tauchung und Tauchung
US5829964A (en) * 1997-06-16 1998-11-03 Pegasus International Inc. Flare line gas purge system
US8459984B2 (en) * 2005-04-26 2013-06-11 Heartland Technology Partners Llc Waste heat recovery system
US7442035B2 (en) * 2005-04-26 2008-10-28 Gei Development, Llc Gas induction bustle for use with a flare or exhaust stack
WO2008055829A1 (en) * 2006-11-08 2008-05-15 Nv Bekaert Sa Modular flare stack and method of flaring waste gas
US10005678B2 (en) 2007-03-13 2018-06-26 Heartland Technology Partners Llc Method of cleaning a compact wastewater concentrator
US8679291B2 (en) 2007-03-13 2014-03-25 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8790496B2 (en) 2007-03-13 2014-07-29 Heartland Technology Partners Llc Compact wastewater concentrator and pollutant scrubber
US8741100B2 (en) 2007-03-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US8801897B2 (en) 2007-03-13 2014-08-12 Heartland Technology Partners Llc Compact wastewater concentrator and contaminant scrubber
CN102356046A (zh) 2009-02-12 2012-02-15 中心地带科技股份有限公司 利用废热的紧凑型废水浓缩器
US8721771B2 (en) 2011-01-21 2014-05-13 Heartland Technology Partners Llc Condensation plume mitigation system for exhaust stacks
US9296624B2 (en) 2011-10-11 2016-03-29 Heartland Technology Partners Llc Portable compact wastewater concentrator
US8808497B2 (en) 2012-03-23 2014-08-19 Heartland Technology Partners Llc Fluid evaporator for an open fluid reservoir
US8741101B2 (en) 2012-07-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US8585869B1 (en) 2013-02-07 2013-11-19 Heartland Technology Partners Llc Multi-stage wastewater treatment system
US9199861B2 (en) 2013-02-07 2015-12-01 Heartland Technology Partners Llc Wastewater processing systems for power plants and other industrial sources
US20150050603A1 (en) * 2013-08-14 2015-02-19 Danny Edward Griffin Dual-Pressure Flare System and Method of Use
WO2017092027A1 (zh) * 2015-12-04 2017-06-08 深圳智慧能源技术有限公司 基于燃料成份的压力控制固定值调整***

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779399A (en) * 1952-02-29 1957-01-29 Zink Co John Flare stack gas burner
GB1217553A (en) * 1968-03-21 1970-12-31 Airoil Burner Company Gb Ltd Improvements in gaseous sealing devices or gas traps for use with flare stacks
US3658482A (en) * 1970-09-08 1972-04-25 College Research Corp Afterburner
US3741713A (en) * 1972-03-10 1973-06-26 Zink Co John Purge gas admission control for flare system

Also Published As

Publication number Publication date
DE2537351A1 (de) 1976-03-11
IT1041543B (it) 1980-01-10
JPS5150036A (en) 1976-05-01
FR2283396B1 (nl) 1979-05-25
NL7509255A (nl) 1976-03-02
FR2283396A1 (fr) 1976-03-26
NL177774B (nl) 1985-06-17
DE2537351C2 (de) 1983-10-27
JPS5723848B2 (nl) 1982-05-20
CA1053137A (en) 1979-04-24
NL177774C (nl) 1985-11-18
US3901643A (en) 1975-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee