GB804846A - Furnaces for burning solid fuel - Google Patents

Furnaces for burning solid fuel

Info

Publication number
GB804846A
GB804846A GB11571/57A GB1157157A GB804846A GB 804846 A GB804846 A GB 804846A GB 11571/57 A GB11571/57 A GB 11571/57A GB 1157157 A GB1157157 A GB 1157157A GB 804846 A GB804846 A GB 804846A
Authority
GB
United Kingdom
Prior art keywords
grate
air inlet
solid fuel
walls
partitions
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
GB11571/57A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB804846A publication Critical patent/GB804846A/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
    • F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/04—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the movement of combustion air and flue gases being substantially transverse to the movement of the fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H3/00—Grates with hollow bars
    • F23H3/02—Grates with hollow bars internally cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • 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
    • F23B2700/011—Combustion apparatus for solid fuel with fuel shaft for steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
    • F23J2700/001—Ash removal, handling and treatment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Incineration Of Waste (AREA)

Abstract

804,846. Solid fuel furnaces. STAMICARBON N.V. April 9, 1957 [April 9, 1956], No. 11571/57. Class 51 (1). In a solid fuel furnace fed from the top and having an air inlet grate through which air enters the combustion chamber and means for discharging residues over a bottom grate and through a gap below the air inlet grate, the gap beneath the air inlet grate is divided laterally by one or more partitions. The space between the air inlet grate 4 and the bottom grate 10 of a furnace is divided by water-cooled partitions 9<SP>1</SP> which are perpendicular to the plane of the air inlet grate 4 and integral with walls 9 extending into the combustion chamber from the grate 4, as described in Specification 795,217. The slag pusher 11 has its fore part divided to project between the partitions 9<SP>1</SP>. The cooling passages in the walls 9, 9<SP>1</SP> are connected to the header 8 collecting coolant from the grate 4 and to the water-cooled bottom grate 10. In a modification, Figs. 3 and 4, not shown, the blades of a rotatable slag pusher extend between the bars of the bottom grate and between the partiton walls. Specification 698,100 also is referred to.
GB11571/57A 1956-04-09 1957-04-09 Furnaces for burning solid fuel Expired GB804846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL804846X 1956-04-09

Publications (1)

Publication Number Publication Date
GB804846A true GB804846A (en) 1958-11-26

Family

ID=19836550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11571/57A Expired GB804846A (en) 1956-04-09 1957-04-09 Furnaces for burning solid fuel

Country Status (1)

Country Link
GB (1) GB804846A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321099A (en) * 1997-01-10 1998-07-15 Cornwell Heat Ltd Solid fuel boiler.
DE102008013891B4 (en) * 2007-03-29 2011-07-21 Windhager Zentralheizung Technik Gmbh Combustion chamber for a solid fuel-fired boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321099A (en) * 1997-01-10 1998-07-15 Cornwell Heat Ltd Solid fuel boiler.
DE102008013891B4 (en) * 2007-03-29 2011-07-21 Windhager Zentralheizung Technik Gmbh Combustion chamber for a solid fuel-fired boiler

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