GB568165A - Improvements in underfeed or retort type stokers - Google Patents

Improvements in underfeed or retort type stokers

Info

Publication number
GB568165A
GB568165A GB1642043A GB1642043A GB568165A GB 568165 A GB568165 A GB 568165A GB 1642043 A GB1642043 A GB 1642043A GB 1642043 A GB1642043 A GB 1642043A GB 568165 A GB568165 A GB 568165A
Authority
GB
United Kingdom
Prior art keywords
retort
grate
troughs
plate
fuel
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
GB1642043A
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.)
BENNIS COMB Ltd
Original Assignee
BENNIS COMB 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 BENNIS COMB Ltd filed Critical BENNIS COMB Ltd
Priority to GB1642043A priority Critical patent/GB568165A/en
Publication of GB568165A publication Critical patent/GB568165A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/10—Under-feed arrangements
    • F23K3/12—Under-feed arrangements feeding by piston

Abstract

568,165. Furnace grates. BENNIS COMBUSTION, Ltd., and BENNIS, A.W. Oct. 7, 1943, No. 16420. [Class 51 (i)] [Also in Group XXX] A furnace grate comprises an underfed retort or firepot A disposed at the rear end of the main grate which consists of bars F supported in reciprocating troughs P and serves to carry the partly coked and incandescent fuel from the retort A towards the front of the grate where the ashes are discharged on to a removal conveyer G. Fuel is fed to the retort A from a hopper C by a plate J reciprocated in a trough H below the grate F, the front of the hopper C being sealed by a hihged plate K and an adjustable plate L being provided to regulate the depth of fuel on the feeder J. Air is supplied to the upper end of the retort A through apertures D communicating with the space E<1> to which air passes through a duct E below the feed trough H. The troughs P are reciprocated on a supporting plate O formed with apertures R with which openings P<1> in the bottoms of the troughs register at intervals to allow the riddlings which fall between the bars F to pass into the feed trough H.
GB1642043A 1943-10-07 1943-10-07 Improvements in underfeed or retort type stokers Expired GB568165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1642043A GB568165A (en) 1943-10-07 1943-10-07 Improvements in underfeed or retort type stokers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1642043A GB568165A (en) 1943-10-07 1943-10-07 Improvements in underfeed or retort type stokers

Publications (1)

Publication Number Publication Date
GB568165A true GB568165A (en) 1945-03-21

Family

ID=10076996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642043A Expired GB568165A (en) 1943-10-07 1943-10-07 Improvements in underfeed or retort type stokers

Country Status (1)

Country Link
GB (1) GB568165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179323B (en) * 1962-04-07 1964-10-08 Accutherm Appbau G M B H Underfeed firing with screw conveyor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179323B (en) * 1962-04-07 1964-10-08 Accutherm Appbau G M B H Underfeed firing with screw conveyor

Similar Documents

Publication Publication Date Title
GB568165A (en) Improvements in underfeed or retort type stokers
US2029285A (en) Furnace
GB748981A (en) An improved apparatus for the incineration of domestic refuse
GB569117A (en) Improvements in or relating to coking stokers for furnaces
GB866173A (en) Improvements in shaft furnaces
GB805009A (en) Improvements in methods and apparatus for burning solid fuel
GB502633A (en) Improvements relating to mechanical stokers for furnaces
GB571594A (en) Improvements in automatic stokers for steam generators
GB1094441A (en) Apparatus for the combustion of solid fuel
US2873702A (en) Shaking grates especially for burning different kinds of fuel
GB893183A (en) Improved hearth for a solid-fuel boiler
US2284760A (en) Stoker furnace
GB995342A (en) Gravity fed solid fuel furnace with secondary air injection
US2404848A (en) Spreader stoker apparatus
GB627544A (en) Improvements in furnaces
GB808406A (en) Furnaces for burning solid fuel
GB692629A (en) Improvements in mechanical stokers
SU89894A1 (en) The method of operation of the individual dust preparation system for furnaces of steam boilers and industrial furnaces
GB552291A (en) Improvements in boiler furnaces
GB358172A (en) Process and device for burning lump or granular fuel
GB717178A (en) Improvements in spreader stokers
GB487436A (en) Coal feeding device for furnaces
GB239206A (en) Improvements in furnaces
GB779353A (en) Improvements in boilers having mechanical stoking devices
GB692790A (en) Improvements in or relating to combustion apparatus