GB744033A - Improvements in furnaces supplied with solid fuels - Google Patents

Improvements in furnaces supplied with solid fuels

Info

Publication number
GB744033A
GB744033A GB33288/53A GB3328853A GB744033A GB 744033 A GB744033 A GB 744033A GB 33288/53 A GB33288/53 A GB 33288/53A GB 3328853 A GB3328853 A GB 3328853A GB 744033 A GB744033 A GB 744033A
Authority
GB
United Kingdom
Prior art keywords
fuel
conduit
summit
grate
air
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
GB33288/53A
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.)
ROGER MARIE LEONCE MARTIN
Original Assignee
ROGER MARIE LEONCE MARTIN
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 ROGER MARIE LEONCE MARTIN filed Critical ROGER MARIE LEONCE MARTIN
Publication of GB744033A publication Critical patent/GB744033A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/22Controlling thickness of fuel bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

744,033. Solid-fuel furnaces. MARTIN, R. M. L. Dec. 1, 1953 [Dec. 2, 1952], No. 33288/53. Class 51 (1). In a furnace having a grate 5 fed with fuel from a hopper 1 through a conduit 2 and operated according to the multi-stage process described in Specification 669,914, the quantity of fuel undergoing combustion and the overgrate air supply are maintained approximately constant by means of a pivoted flap 8 located in the conduit 2 and actuated by variations in the level, within the conduit opening, of the summit 11 of the heap of fuel 10 on the grate. The conduit 2 has an air inlet 12 and houses a fuel feeder 4 driven by a motor the operation of which is controlled by the movement of the flap 8, this arrangement ensuring that both the level of the summit 11 of the fuel and the cross section of the air entry passage around said summit are maintained approximately constant. Under-grate air is supplied at 6 and the hot gases generated pass through an outlet 7 to, for example, the combustion chamber of a Lancashire boiler.
GB33288/53A 1952-12-02 1953-12-01 Improvements in furnaces supplied with solid fuels Expired GB744033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR744033X 1952-12-02

Publications (1)

Publication Number Publication Date
GB744033A true GB744033A (en) 1956-01-25

Family

ID=9145777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33288/53A Expired GB744033A (en) 1952-12-02 1953-12-01 Improvements in furnaces supplied with solid fuels

Country Status (1)

Country Link
GB (1) GB744033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385567A (en) * 1980-10-24 1983-05-31 Solid Fuels, Inc. Solid fuel conversion system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385567A (en) * 1980-10-24 1983-05-31 Solid Fuels, Inc. Solid fuel conversion system

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