GB840351A - Improved process for reducing the harmful effect of combustion gases - Google Patents

Improved process for reducing the harmful effect of combustion gases

Info

Publication number
GB840351A
GB840351A GB2589757A GB2589757A GB840351A GB 840351 A GB840351 A GB 840351A GB 2589757 A GB2589757 A GB 2589757A GB 2589757 A GB2589757 A GB 2589757A GB 840351 A GB840351 A GB 840351A
Authority
GB
United Kingdom
Prior art keywords
carbon monoxide
furnace
gas
burn
injected
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
GB2589757A
Inventor
Sidney Donald Shirley
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB2589757A priority Critical patent/GB840351A/en
Publication of GB840351A publication Critical patent/GB840351A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel

Abstract

840,351. Preventing furnace corrosion; carbon monoxide containing gas. ESSO RESEARCH & ENGINEERING CO. July 21, 1958 [Aug. 16, 1957; Jan. 23, 1958], Nos. 25897/57 and 2301/58. Classes 51 (1) and 55 (2). The durpoint of the gaseous combustion products in an oil-fired furnace is raised and the harmful effects of sulphur trioxide avoided by replacing part of the fuel burned by a reducing gas. Sufficient reducing gas, which may be carbon monoxide or a gas containing carbon monoxide, is injected into the combustion zone of the furnace to burn with substantially all the excess air. The injected gas may be produced by introducing part of the fuel oil together with primary air into the burner 3 of a gasifier 2 enclosed in an outer casing 1. Secondary air passes into the casing and thence through ports 5 into the combustion chamber 2, and a mixture of carbon monoxide and other gases from exhaust 6 is fed into the combustion zone of the main furnace. The proportion of fuel oil gasified is not greater than the amount required to burn with the excess air present in the main furnace.
GB2589757A 1957-08-16 1957-08-16 Improved process for reducing the harmful effect of combustion gases Expired GB840351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2589757A GB840351A (en) 1957-08-16 1957-08-16 Improved process for reducing the harmful effect of combustion gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2589757A GB840351A (en) 1957-08-16 1957-08-16 Improved process for reducing the harmful effect of combustion gases

Publications (1)

Publication Number Publication Date
GB840351A true GB840351A (en) 1960-07-06

Family

ID=10235130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2589757A Expired GB840351A (en) 1957-08-16 1957-08-16 Improved process for reducing the harmful effect of combustion gases

Country Status (1)

Country Link
GB (1) GB840351A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640675A (en) * 1984-10-09 1987-02-03 Mobil Oil Corporation Method of burning low hydrogen content fuels
US4643666A (en) * 1984-10-09 1987-02-17 Mobil Oil Corporation Method of burning hydrogen deficient fuels
US5057133A (en) * 1990-07-02 1991-10-15 Air Products And Chemicals, Inc. Thermally efficient melting and fuel reforming for glass making

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640675A (en) * 1984-10-09 1987-02-03 Mobil Oil Corporation Method of burning low hydrogen content fuels
US4643666A (en) * 1984-10-09 1987-02-17 Mobil Oil Corporation Method of burning hydrogen deficient fuels
US5057133A (en) * 1990-07-02 1991-10-15 Air Products And Chemicals, Inc. Thermally efficient melting and fuel reforming for glass making

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