GB997420A - Improvements in or relating to heat generation and apparatus therefor - Google Patents

Improvements in or relating to heat generation and apparatus therefor

Info

Publication number
GB997420A
GB997420A GB35793/61A GB3579361A GB997420A GB 997420 A GB997420 A GB 997420A GB 35793/61 A GB35793/61 A GB 35793/61A GB 3579361 A GB3579361 A GB 3579361A GB 997420 A GB997420 A GB 997420A
Authority
GB
United Kingdom
Prior art keywords
fuel
combustion
combustion chamber
pipe
heating coil
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
GB35793/61A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB35793/61A priority Critical patent/GB997420A/en
Publication of GB997420A publication Critical patent/GB997420A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/023—Combustion apparatus for solid fuel with various arrangements not otherwise provided for
    • 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

Abstract

997,420. Burning low grade fuel; hotwater boilers. Z. KOPPANY. Oct. 4, 1961, No. 35793/61. Headings F4A and F4B. Low grade fuel comprising a mixture of combustible and incombustible solid materials in which the major portion by weight is incombustible is burned in a frusto-conical combustion chamber 10 having an ignition space 20 separated from it by a fine mesh grid 21 extending diametrically across the chamber above a grate 22. Combustion air enters through access openings 20<SP>1</SP>, 23<SP>1</SP> and combustion products leave through a central perforated pipe 14 whose lower end 15 is closed and rests on rods 16. A water heating coil 17 is helically disposed about the outlet pipe 14. In a modification (not shown) the outlet pipe is replaced by a low pitch water heating coil, the gaps between the coils serving to replace the perforations in the pipe 14. The fuel may comprise coal slag of a granulation of 5 to 6 mm. to which heavy oil and sawdust may be added, or a mixture of high grade fuel with gravel. The fuel is moistened with water and charged into the combustion chamber through openings 13<SP>1</SP> and a wood fire is lit in the ignition space 20. This causes fuel lying immediately above the grid 21 to burn and water gas is formed, assisting in transferring combustion to the remainder of the combustion chamber. In due course the entire mass of fuel is in a state of flameless combustion. When the fuel is exhausted the combustion chamber is recharged and ignited as described above. Preferred dimensions are described.
GB35793/61A 1961-10-04 1961-10-04 Improvements in or relating to heat generation and apparatus therefor Expired GB997420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35793/61A GB997420A (en) 1961-10-04 1961-10-04 Improvements in or relating to heat generation and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35793/61A GB997420A (en) 1961-10-04 1961-10-04 Improvements in or relating to heat generation and apparatus therefor

Publications (1)

Publication Number Publication Date
GB997420A true GB997420A (en) 1965-07-07

Family

ID=10381606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35793/61A Expired GB997420A (en) 1961-10-04 1961-10-04 Improvements in or relating to heat generation and apparatus therefor

Country Status (1)

Country Link
GB (1) GB997420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168949B2 (en) 2004-06-10 2007-01-30 Georgia Tech Research Center Stagnation point reverse flow combustor for a combustion system
US7425127B2 (en) 2004-06-10 2008-09-16 Georgia Tech Research Corporation Stagnation point reverse flow combustor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168949B2 (en) 2004-06-10 2007-01-30 Georgia Tech Research Center Stagnation point reverse flow combustor for a combustion system
US7425127B2 (en) 2004-06-10 2008-09-16 Georgia Tech Research Corporation Stagnation point reverse flow combustor

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