GB768657A - Improvements in the combustion of combustible substances and recovery of the heat ofcombustion - Google Patents

Improvements in the combustion of combustible substances and recovery of the heat ofcombustion

Info

Publication number
GB768657A
GB768657A GB3127354A GB3127354A GB768657A GB 768657 A GB768657 A GB 768657A GB 3127354 A GB3127354 A GB 3127354A GB 3127354 A GB3127354 A GB 3127354A GB 768657 A GB768657 A GB 768657A
Authority
GB
United Kingdom
Prior art keywords
combustion
layer
residue
heat
combustible substances
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
GB3127354A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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
Priority claimed from DEB27477A external-priority patent/DE973248C/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB768657A publication Critical patent/GB768657A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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
    • F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Paper (AREA)

Abstract

768,657. Liquid fuel combustion processes. BADISCHE ANILIN- & SODA-FABRIK AKT.-GES. Oct. 29, 1954 [Oct. 31, 1953], No. 31273/54. Addition to 768,656. Class 51 (1). A process for the combustion of combustible substances contained in liquids and liquid combustible substances consists in continuously introducing said liquids into a fluidized layer, kept at combustion temperature, of non-combustible solid particles withdrawing the heat of combustion not required for maintaining the temperature of the layer by heat-absorbing members arranged in touch with the layer. " Black liquor " may be consumed by the process the fluidized layer comprising a rock material of silicate nature kept at 850‹ C. by cooling pipes arranged in the layer and through which flows water boiling under pressure. The combustion gases remove the " liquor " residue as flue ash which is precipitated in a waste heat boiler in the form of fine grains. When burning fuel oil the fluidized layer may comprise chamotte grains. The combustion of the " black liquor " may be carried out in a layer of the residue formed by the combustion or a mixture of the solid particles and the residue.
GB3127354A 1953-09-15 1954-10-29 Improvements in the combustion of combustible substances and recovery of the heat ofcombustion Expired GB768657A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB27477A DE973248C (en) 1953-09-15 1953-09-15 Process for burning carbonaceous materials and for obtaining the heat of combustion
DEB28181A DE973344C (en) 1953-09-15 1953-10-31 Process for burning carbonaceous materials and for obtaining the heat of combustion

Publications (1)

Publication Number Publication Date
GB768657A true GB768657A (en) 1957-02-20

Family

ID=33453464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3127354A Expired GB768657A (en) 1953-09-15 1954-10-29 Improvements in the combustion of combustible substances and recovery of the heat ofcombustion

Country Status (3)

Country Link
BE (1) BE532830A (en)
DE (1) DE973344C (en)
GB (1) GB768657A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292634B (en) * 1957-09-24 1969-04-17 Celleco Ab Process for the production of highly concentrated gaseous oxides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560478A (en) * 1946-09-20 1951-07-10 Standard Oil Dev Co Process for the mild oxidation of carbonaceous solids
NL75466C (en) * 1948-06-12

Also Published As

Publication number Publication date
BE532830A (en) 1958-03-14
DE973344C (en) 1960-01-28

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