FR2558241B1 - WOOD BOILER HAVING A FUEL PREHEATING CHAMBER - Google Patents

WOOD BOILER HAVING A FUEL PREHEATING CHAMBER

Info

Publication number
FR2558241B1
FR2558241B1 FR8401083A FR8401083A FR2558241B1 FR 2558241 B1 FR2558241 B1 FR 2558241B1 FR 8401083 A FR8401083 A FR 8401083A FR 8401083 A FR8401083 A FR 8401083A FR 2558241 B1 FR2558241 B1 FR 2558241B1
Authority
FR
France
Prior art keywords
chamber
grate
outlets
preheating chamber
hearth
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
FR8401083A
Other languages
French (fr)
Other versions
FR2558241A1 (en
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 FR8401083A priority Critical patent/FR2558241B1/en
Priority to DE8585400093T priority patent/DE3564734D1/en
Priority to AT85400093T priority patent/ATE36908T1/en
Priority to EP85400093A priority patent/EP0152317B1/en
Publication of FR2558241A1 publication Critical patent/FR2558241A1/en
Application granted granted Critical
Publication of FR2558241B1 publication Critical patent/FR2558241B1/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
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/005—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with downdraught through fuel bed and grate
    • 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
    • F23B1/16—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support
    • 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • F23G7/105—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses of wood waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
    • F24B5/023—Supply of primary air for combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Solid-Fuel Combustion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

1. Combustion device of the closed furnace type, comprising a fuel reserve (16) located above a grate and a chamber (15) for preheating combustion air, the cavity of the said chamber being delimited by a hearth (17) surrounding the grate (12), by the said grate (12) and by a base wall (6), the said chamber being provided with an inlet (30) for ambient air, characterized : in that the said preheating chamber (15) is located below the said fuel reserve (16), by a tube (11) arranged below the said grate (12) and passing from top to bottom and through the centre of the said preheating chamber (15), the said preheating chamber chamber consequently having an approximately annular shape, and by a triple plurality of hot combustion air outlets, a first plurality of outlets being composed of passages (10) through the hearth (17), a second plurality of outlets being composed of ducts (13) opening out at the periphery of the hearth (17) at a certain height above it and a third plurality of outlets (31) being located in the vicinity of the downstream or lower end of the tube (11).
FR8401083A 1984-01-18 1984-01-18 WOOD BOILER HAVING A FUEL PREHEATING CHAMBER Expired FR2558241B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8401083A FR2558241B1 (en) 1984-01-18 1984-01-18 WOOD BOILER HAVING A FUEL PREHEATING CHAMBER
DE8585400093T DE3564734D1 (en) 1984-01-18 1985-01-18 Boiler for wood with a preheating chamber for the fuel
AT85400093T ATE36908T1 (en) 1984-01-18 1985-01-18 BOILER FOR WOOD WITH A PREHEATING CHAMBER FOR THE FUEL.
EP85400093A EP0152317B1 (en) 1984-01-18 1985-01-18 Boiler for wood with a preheating chamber for the fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8401083A FR2558241B1 (en) 1984-01-18 1984-01-18 WOOD BOILER HAVING A FUEL PREHEATING CHAMBER

Publications (2)

Publication Number Publication Date
FR2558241A1 FR2558241A1 (en) 1985-07-19
FR2558241B1 true FR2558241B1 (en) 1989-03-31

Family

ID=9300429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401083A Expired FR2558241B1 (en) 1984-01-18 1984-01-18 WOOD BOILER HAVING A FUEL PREHEATING CHAMBER

Country Status (4)

Country Link
EP (1) EP0152317B1 (en)
AT (1) ATE36908T1 (en)
DE (1) DE3564734D1 (en)
FR (1) FR2558241B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2543922C1 (en) * 2014-01-29 2015-03-10 Сергей Петрович Семенихин Solid fuel combustion method, and steam and water heating boiler for its implementation

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592944A1 (en) * 1986-01-13 1987-07-17 Etude Applic Gle Elements Meca Solid-fuel boiler and more particularly wood-fired boiler
DE3617146C1 (en) * 1986-05-22 1987-11-26 Stahl Und Appbau Josef Schuste Solid-fuel boiler
NL8601677A (en) * 1986-06-26 1988-01-18 Kock Bv HEATER.
ES2035071T3 (en) * 1986-08-08 1993-04-16 Clinton Badger Pike OVEN.
DE8630875U1 (en) * 1986-11-18 1987-01-29 Künzel, Haiko, 2084 Rellingen Burner for a solid fuel fired boiler
FR2607228B1 (en) * 1986-11-21 1990-04-06 Peyrot Pierre HIGH EFFICIENCY SOLID FUEL BOILER
DE3737661A1 (en) * 1987-11-06 1989-05-24 Karl Ackermann Heating boiler with forced combustion-air supply
DE3742578A1 (en) * 1987-12-16 1989-07-06 Norbert Harlander BURNER FOR SOLID FUELS
US4884630A (en) * 1988-07-14 1989-12-05 Microelectronics And Computer Technology Corporation End fed liquid heat exchanger for an electronic component
DE4034671C2 (en) * 1990-10-31 1994-06-01 Heribert Posch Burning device for wood and coal
DE4039387A1 (en) * 1990-12-10 1992-06-11 Heribert Posch BURNING DEVICE FOR WOOD AND COAL
FR2755214B1 (en) * 1996-10-25 1998-12-24 Pebeco SOLE HEATING APPARATUS PROVIDED WITH VENTILATION MEANS
DE29707032U1 (en) * 1997-04-18 1997-06-05 KÖB & Schäfer KG, Wolfurt Combustion plant
DE20203110U1 (en) 2002-02-27 2002-05-08 Stahl- und Apparatebau Specht oHG, 35116 Hatzfeld Solid fuel furnace
DE102009050507B4 (en) * 2009-10-23 2012-08-30 Heribert Posch Solid fuel burner with heat exchanger for heat transfer to a liquid circuit
ITPS20100001A1 (en) * 2010-01-14 2011-07-15 Fabrizio Fabbri INJECTOR STRUCTURE - BURNER FOR WOOD BOILER IN REVERSE FLAME
RU2451239C2 (en) * 2010-07-20 2012-05-20 Дмитрий Борисович Петров Automated coal-fired boiler
RU2451240C1 (en) * 2011-01-12 2012-05-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северный (Арктический) федеральный университет" (С(А)ФУ) Vertical prismatic furnace to burn wood waste

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134819C (en) *
US2956527A (en) * 1955-07-07 1960-10-18 Babcock & Wilcox Co Combustion apparatus for ash containing fuel
FR1412133A (en) * 1964-10-19 1965-09-24 Goetaverken Ab Advanced combustion fireplaces
GB2093960A (en) * 1981-02-19 1982-09-08 Holden William J Ash/clinker removal arrangement for a coal-fired boiler system
FR2512176A1 (en) * 1981-08-27 1983-03-04 Nau Rene Enclosed hearth solid fuel burner with controlled primary air - uses two chamber burner with automatically controlled primary air admission and constant secondary air flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2543922C1 (en) * 2014-01-29 2015-03-10 Сергей Петрович Семенихин Solid fuel combustion method, and steam and water heating boiler for its implementation

Also Published As

Publication number Publication date
EP0152317B1 (en) 1988-08-31
DE3564734D1 (en) 1988-10-06
EP0152317A1 (en) 1985-08-21
FR2558241A1 (en) 1985-07-19
ATE36908T1 (en) 1988-09-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse