FR2326659A1 - Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille - Google Patents

Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille

Info

Publication number
FR2326659A1
FR2326659A1 FR7531196A FR7531196A FR2326659A1 FR 2326659 A1 FR2326659 A1 FR 2326659A1 FR 7531196 A FR7531196 A FR 7531196A FR 7531196 A FR7531196 A FR 7531196A FR 2326659 A1 FR2326659 A1 FR 2326659A1
Authority
FR
France
Prior art keywords
grille
fuel
incinerator
sawdust
pointed
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.)
Granted
Application number
FR7531196A
Other languages
French (fr)
Other versions
FR2326659B1 (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.)
GUELTON HUMBERT
Original Assignee
GUELTON HUMBERT
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 GUELTON HUMBERT filed Critical GUELTON HUMBERT
Priority to FR7531196A priority Critical patent/FR2326659A1/en
Publication of FR2326659A1 publication Critical patent/FR2326659A1/en
Application granted granted Critical
Publication of FR2326659B1 publication Critical patent/FR2326659B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • F23G5/245—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber with perforated bottom or grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

The sawdust and wood chip incinerator recovers the heat generated, having a cylindrical combustion chamber into which the fuel is delivered at the top. The fuel falls under gravity towards a grille, under which combustion air is admitted. The fuel is delivered regularly onto a pointed diffuser (10), which spreads it evenly over the grille (11). This can be done via a tube (9), to the top of which fuel is fed regularly, without the possibility of any appreciable vertical air or gas current. The tube may be enclosed in a water jacket. The diffuser may be of conical section and form part of the grille. A fixed scraper smooths the material on top of the grille.
FR7531196A 1975-10-03 1975-10-03 Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille Granted FR2326659A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531196A FR2326659A1 (en) 1975-10-03 1975-10-03 Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531196A FR2326659A1 (en) 1975-10-03 1975-10-03 Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille

Publications (2)

Publication Number Publication Date
FR2326659A1 true FR2326659A1 (en) 1977-04-29
FR2326659B1 FR2326659B1 (en) 1981-01-02

Family

ID=9161093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531196A Granted FR2326659A1 (en) 1975-10-03 1975-10-03 Sawdust and wood chip incinerator - has fuel delivered vertically onto pointed diffuser spreading it over grille

Country Status (1)

Country Link
FR (1) FR2326659A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446990A1 (en) * 1979-01-22 1980-08-14 Mitchell Douglas Industrial refuse disposal system - transports hot fireproof particles upwards to top of hopper via vertical passage
AT401290B (en) * 1992-04-06 1996-07-25 Hinterecker Otto Dipl Htl Ing Underfeed furnace for the combustion of damp, mainly vegetable fuels (biomass)
FR2747461A1 (en) * 1996-04-15 1997-10-17 Sodex Ytech Automatic fuel feed for heating burner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR450356A (en) * 1912-01-16 1913-03-22 Rene Heurtey Automatic and continuous loading and cleaning fireplace for the use of poor fuels and slush
FR829747A (en) * 1936-11-24 1938-07-05 Device for loading and distributing fuel and supplying air for fireplace appliances
FR1069348A (en) * 1952-12-31 1954-07-06 Fireplace
FR1326557A (en) * 1962-03-29 1963-05-10 Improvements to automatic hearth installations
AU4243968A (en) * 1969-07-14 1971-01-21 Waikato Sheet Metals Limited Improvements in or relating to wood waste orthe like burners
FR2250958A1 (en) * 1973-11-13 1975-06-06 Janier Gerard Wood chip and sawdust incinerator - has secondary and tertiary air supplies below waste and into flue respectively

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR450356A (en) * 1912-01-16 1913-03-22 Rene Heurtey Automatic and continuous loading and cleaning fireplace for the use of poor fuels and slush
FR829747A (en) * 1936-11-24 1938-07-05 Device for loading and distributing fuel and supplying air for fireplace appliances
FR1069348A (en) * 1952-12-31 1954-07-06 Fireplace
FR1326557A (en) * 1962-03-29 1963-05-10 Improvements to automatic hearth installations
AU4243968A (en) * 1969-07-14 1971-01-21 Waikato Sheet Metals Limited Improvements in or relating to wood waste orthe like burners
FR2250958A1 (en) * 1973-11-13 1975-06-06 Janier Gerard Wood chip and sawdust incinerator - has secondary and tertiary air supplies below waste and into flue respectively

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446990A1 (en) * 1979-01-22 1980-08-14 Mitchell Douglas Industrial refuse disposal system - transports hot fireproof particles upwards to top of hopper via vertical passage
AT401290B (en) * 1992-04-06 1996-07-25 Hinterecker Otto Dipl Htl Ing Underfeed furnace for the combustion of damp, mainly vegetable fuels (biomass)
FR2747461A1 (en) * 1996-04-15 1997-10-17 Sodex Ytech Automatic fuel feed for heating burner

Also Published As

Publication number Publication date
FR2326659B1 (en) 1981-01-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse