DE69703875D1 - BOILER WITH CONTINUOUS FINE-GRAIN SOLID FUEL - Google Patents

BOILER WITH CONTINUOUS FINE-GRAIN SOLID FUEL

Info

Publication number
DE69703875D1
DE69703875D1 DE69703875T DE69703875T DE69703875D1 DE 69703875 D1 DE69703875 D1 DE 69703875D1 DE 69703875 T DE69703875 T DE 69703875T DE 69703875 T DE69703875 T DE 69703875T DE 69703875 D1 DE69703875 D1 DE 69703875D1
Authority
DE
Germany
Prior art keywords
boiler
solid fuel
continuous fine
grain solid
combustion chamber
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 - Lifetime
Application number
DE69703875T
Other languages
German (de)
Other versions
DE69703875T2 (en
Inventor
Rene Tabel
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
Application granted granted Critical
Publication of DE69703875D1 publication Critical patent/DE69703875D1/en
Publication of DE69703875T2 publication Critical patent/DE69703875T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
    • F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/30—Combustion apparatus using only lump fuel characterised by the form of combustion chamber
    • F23B1/36—Combustion apparatus using only lump fuel characterised by the form of combustion chamber shaft-type
    • 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
    • F23K3/16—Over-feed arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/06—Regulating fuel supply conjointly with draught
    • F23N1/065—Regulating fuel supply conjointly with draught using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/02—Ventilators in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels
    • 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
    • F24H2230/00—Solid fuel fired boiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A boiler continuously supplied with solid fuel batches is disclosed. The boiler consists of two levels (6, 10) located one above the other, i.e. a lower level with a vertically extending tubular combustion chamber (12) into which the fuel is fed via feed means (2, 26), and an upper level containing an exchanger (8) and a smoke discharge pipe (20). The two levels communicate via a nozzle (14) enabling the flames to be spread by air circulation means (22) from the base of the combustion chamber (12) towards the smoke discharge pipe (20).
DE69703875T 1996-02-20 1997-02-14 BOILER WITH CONTINUOUS FINE-GRAIN SOLID FUEL Expired - Lifetime DE69703875T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9602307A FR2745072B1 (en) 1996-02-20 1996-02-20 CONTINUOUSLY FEEDED PARCELLIZED SOLID FUEL BOILER
PCT/FR1997/000280 WO1997031224A1 (en) 1996-02-20 1997-02-14 Boiler continuously supplied with solid fuel batches

Publications (2)

Publication Number Publication Date
DE69703875D1 true DE69703875D1 (en) 2001-02-15
DE69703875T2 DE69703875T2 (en) 2001-08-16

Family

ID=9489546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703875T Expired - Lifetime DE69703875T2 (en) 1996-02-20 1997-02-14 BOILER WITH CONTINUOUS FINE-GRAIN SOLID FUEL

Country Status (6)

Country Link
EP (1) EP0882201B1 (en)
AT (1) ATE198659T1 (en)
DE (1) DE69703875T2 (en)
ES (1) ES2154892T3 (en)
FR (1) FR2745072B1 (en)
WO (1) WO1997031224A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106705423A (en) * 2017-01-24 2017-05-24 山玉珠 Direct heating type vertical atmospheric-pressure hot water boiler

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1299081C (en) * 2002-12-11 2007-02-07 刘毅 Boiler
FR2857732A1 (en) * 2003-07-15 2005-01-21 Perge FUEL HEATING BOILER OF THE INDIVIDUALIZED ELEMENT TYPE
CN100451477C (en) * 2007-03-28 2009-01-14 刘毅 Two-purpose pier boiler
FR2930981B1 (en) * 2008-05-06 2010-07-30 Sas De Grand Maison BOILER FOR SOLID FUEL, LIQUID OR PULVERULENT
EP2273191A1 (en) * 2009-07-10 2011-01-12 SAS de Grand Maison Boiler for solid, liquid or powder fuel
CN103822234A (en) * 2014-03-18 2014-05-28 上海洁也能源技术有限公司 Designing and using method of cooking range for emergency
CN109341349B (en) * 2018-11-15 2023-12-05 重庆长江造型材料（集团）股份有限公司 Roasting furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR582578A (en) * 1924-06-06 1924-12-22 Delor Et Thibault Reunis Ets Stove boiler
FR62385E (en) * 1952-01-18 1955-06-14 Semi-tubular boiler
CA1144829A (en) * 1980-10-20 1983-04-19 David Murray Solid fuel furnace
FR2500122A1 (en) * 1981-02-17 1982-08-20 Heron Pierre Measured solid fuel feed for boiler - has conveyors supplying feed chute to boiler with feed control inlet door
DE3402787A1 (en) * 1984-01-27 1986-01-02 Wilhelm & Sander GmbH, 3418 Uslar Heating boiler for the manual or automatic charging of solid fuels and also control device for the control of the heating power of the heating boiler
DE9113187U1 (en) * 1991-10-23 1992-01-23 Foerster, Karlheinz, 8177 Bichl, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106705423A (en) * 2017-01-24 2017-05-24 山玉珠 Direct heating type vertical atmospheric-pressure hot water boiler

Also Published As

Publication number Publication date
WO1997031224A1 (en) 1997-08-28
EP0882201A1 (en) 1998-12-09
EP0882201B1 (en) 2001-01-10
DE69703875T2 (en) 2001-08-16
ATE198659T1 (en) 2001-01-15
ES2154892T3 (en) 2001-04-16
FR2745072A1 (en) 1997-08-22
FR2745072B1 (en) 1998-05-15

Similar Documents

Publication Publication Date Title
KR850007862A (en) Forced circulation method of combustion device and heating medium in combustion device
DE69703875D1 (en) BOILER WITH CONTINUOUS FINE-GRAIN SOLID FUEL
ES8205995A1 (en) Fluidised bed.
JPS5575113A (en) Gasification device for kerosene
ES2062913A2 (en) Improved burner,particularly suitable for wall-mounted boilers
JPS5245741A (en) Waste gas combustion burner
NO20001875L (en) Procedure for gasification of black liquor in recovery boilers
ATE56263T1 (en) PREMIXED GAS BURNER WITH FLAME MONITORING.
JPS5523805A (en) Heater
EP0981024A3 (en) Boiler with inverted burner
JPS5741513A (en) Liquid-fuel combustion apparatus
DE69423117D1 (en) WATER HEATER WITH DIRECT CONTACT AND LOW NOX AND CO EMISSION
FR2326659A1 (en) Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille
ES456784A1 (en) Moist air supply system to burner flame - in which vacuum condition in combustion zone promotes drawn air movement through water level
JPS56168022A (en) Burner employing different kinds of fuel
JPS54137734A (en) Air tower part burner flame forming process and its apparatus
JPS5762308A (en) Liquid fuel burner
JPS54109632A (en) Liquid fuel burner
JPS57101202A (en) Heating apparatus
JPS5747114A (en) Petroleum combustion device having white-yellow flame in burning
JPS56138607A (en) Liquid fuel combustor
JPS5747113A (en) Petroleum combustion device having white-yellow flame in burning
JPS5494131A (en) Gas burner
JPS5343240A (en) Combustion apparatus
JPS5680605A (en) Pot type burner for liquid fuel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition