GB1412950A - Apparatus for disposing of waste gas by burning - Google Patents

Apparatus for disposing of waste gas by burning

Info

Publication number
GB1412950A
GB1412950A GB6023372A GB6023372A GB1412950A GB 1412950 A GB1412950 A GB 1412950A GB 6023372 A GB6023372 A GB 6023372A GB 6023372 A GB6023372 A GB 6023372A GB 1412950 A GB1412950 A GB 1412950A
Authority
GB
United Kingdom
Prior art keywords
gas
zones
zone
waste gas
ignited
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
GB6023372A
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to GB6023372A priority Critical patent/GB1412950A/en
Publication of GB1412950A publication Critical patent/GB1412950A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/08Incinerators 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
    • F23G7/085Incinerators 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

1412950 Waste gas burners HITACHI SHIPBUILDING & ENG CO Ltd 29 Dec 1972 60233/72 Heading F4T Apparatus for burning waste gas comprises a main A through which the gas is fed to a plurality of branches A1-A3 each of which extends into a gas-tight compartment B1-B3 providing a corresponding water seal, the seals being of different heights C1-C3, a plurality of superposed intercommunicating combustion zones F, G, H each having at least one air inlet and communicating with a gas outlet D1, D2 or D3 from a respective compartment B1-B3, the arrangement being such that gas flows initially to a first zone F and as gas pressure increases seals C2, C1 are blown in turn to allow gas to flow also to zones G, H. The zones F, G, H are cylindrical and have different diameters, the lowermost zone F having the smallest diameter. Outlet D3 terminates in a ring 2 from which injector nozzles project into zone F, and outlets D2, D1 terminate in a pair of rings 3, 4 with corresponding injector nozzles extending into zones G and H. The nozzles extend through ports 8 with a clearance for inflow of air into the zones. Gas is ignited at zone F by ignition torch 15 and pilot burners and gas fed directly to zones G and H is ignited by the flame produced in zone F. Combustion in zone F also serves to preheat zones G and H. To prevent smoke formation steam is supplied through injectors 9. The compartments B1-B3 are formed by subdividing drum B by plates 1.
GB6023372A 1972-12-29 1972-12-29 Apparatus for disposing of waste gas by burning Expired GB1412950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6023372A GB1412950A (en) 1972-12-29 1972-12-29 Apparatus for disposing of waste gas by burning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6023372A GB1412950A (en) 1972-12-29 1972-12-29 Apparatus for disposing of waste gas by burning

Publications (1)

Publication Number Publication Date
GB1412950A true GB1412950A (en) 1975-11-05

Family

ID=10485272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6023372A Expired GB1412950A (en) 1972-12-29 1972-12-29 Apparatus for disposing of waste gas by burning

Country Status (1)

Country Link
GB (1) GB1412950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006352A (en) * 2017-12-31 2018-05-08 湖南长城科技有限公司 Burner hearth high-temp waste gas conveyance conduit anticracking break structure and its combustion furnace
CN111692383A (en) * 2020-06-22 2020-09-22 彭薇 Torch water-sealed tank overflow sewage closed collection system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006352A (en) * 2017-12-31 2018-05-08 湖南长城科技有限公司 Burner hearth high-temp waste gas conveyance conduit anticracking break structure and its combustion furnace
CN111692383A (en) * 2020-06-22 2020-09-22 彭薇 Torch water-sealed tank overflow sewage closed collection system
CN111692383B (en) * 2020-06-22 2022-02-18 彭薇 Torch water-sealed tank overflow sewage closed collection system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee