GB662210A - Improvements relating to the heating of air for combustion in a furnace - Google Patents

Improvements relating to the heating of air for combustion in a furnace

Info

Publication number
GB662210A
GB662210A GB21763/49A GB2176349A GB662210A GB 662210 A GB662210 A GB 662210A GB 21763/49 A GB21763/49 A GB 21763/49A GB 2176349 A GB2176349 A GB 2176349A GB 662210 A GB662210 A GB 662210A
Authority
GB
United Kingdom
Prior art keywords
air
combustion
furnace
combustion chamber
recuperator
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
GB21763/49A
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.)
WILLIAM BENJAMIN BREE ASSCHER
Shell Refining and Marketing Co Ltd
Original Assignee
WILLIAM BENJAMIN BREE ASSCHER
Shell Refining and Marketing Co Ltd
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 WILLIAM BENJAMIN BREE ASSCHER, Shell Refining and Marketing Co Ltd filed Critical WILLIAM BENJAMIN BREE ASSCHER
Priority to GB21763/49A priority Critical patent/GB662210A/en
Publication of GB662210A publication Critical patent/GB662210A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23L15/00—Heating of air supplied for combustion
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)

Abstract

662,210. Furnace regenerators and recuperators. SHELL REFINING & MARKETING CO., Ltd., GOLLIN, G. J., and ASSCHER, W. B. B. Aug. 9, 1950 [Aug. 22, 1949], No. 21763/49. Class 64(i) To prevent or reduce corrosion of the rotary or other regenerator or recuperator 6 of a furnace 4 by condensation of combustion products, the air supplied to it, e.g. by a fan 12, is previously heated by using a minor part of it to support combustion in an auxiliary combustion chamber 10 and mixing the combustion products with the remainder of the air. The combustion chamber 10, which is made of refractory material, is situated inside an air duct 16, which may be lagged. One or more liquid fuel burners at one end are associated with an air inlet which is controlled by a damper. A grid is provided at the outlet end. A pipe 13 controlled by a damper 14 byepasses the combustion chamber 10 and regenerator or recuperator 6. The air for combustion in the chamber 10, instead of being diverted from the main stream of air, may be obtained from a separate source.
GB21763/49A 1949-08-22 1949-08-22 Improvements relating to the heating of air for combustion in a furnace Expired GB662210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21763/49A GB662210A (en) 1949-08-22 1949-08-22 Improvements relating to the heating of air for combustion in a furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21763/49A GB662210A (en) 1949-08-22 1949-08-22 Improvements relating to the heating of air for combustion in a furnace

Publications (1)

Publication Number Publication Date
GB662210A true GB662210A (en) 1951-12-05

Family

ID=10168377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21763/49A Expired GB662210A (en) 1949-08-22 1949-08-22 Improvements relating to the heating of air for combustion in a furnace

Country Status (1)

Country Link
GB (1) GB662210A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061194A (en) * 1958-07-09 1962-10-30 Hazen Engineering Company Two-stage system for preheating combustion air
US3416509A (en) * 1966-11-23 1968-12-17 Inst Gas Technology Self-cleaning gas oven

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061194A (en) * 1958-07-09 1962-10-30 Hazen Engineering Company Two-stage system for preheating combustion air
US3416509A (en) * 1966-11-23 1968-12-17 Inst Gas Technology Self-cleaning gas oven

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