EP0011657A1 - Four à combustion pour ordures ménagères ou analogues - Google Patents

Four à combustion pour ordures ménagères ou analogues Download PDF

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Publication number
EP0011657A1
EP0011657A1 EP78101508A EP78101508A EP0011657A1 EP 0011657 A1 EP0011657 A1 EP 0011657A1 EP 78101508 A EP78101508 A EP 78101508A EP 78101508 A EP78101508 A EP 78101508A EP 0011657 A1 EP0011657 A1 EP 0011657A1
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EP
European Patent Office
Prior art keywords
shaped
heat exchanger
incinerator
shaped bodies
incinerator according
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
EP78101508A
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German (de)
English (en)
Other versions
EP0011657B1 (fr
Inventor
Carl Miele
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP19780101508 priority Critical patent/EP0011657B1/fr
Publication of EP0011657A1 publication Critical patent/EP0011657A1/fr
Application granted granted Critical
Publication of EP0011657B1 publication Critical patent/EP0011657B1/fr
Expired legal-status Critical Current

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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
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • 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
    • F24B7/00—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating 
    • F24B7/005—Flue-gas ducts

Definitions

  • the invention relates to an incinerator made of sheet metal for household waste or the like.
  • the known incinerators are equipped with fireboxes, the walls of which are lined with chamotte panels, the thermal conductivity of which is low.
  • Simple sheet metal furnaces are also known, the walls of which are directly exposed to the fire and therefore burn out after a relatively short use.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims and in particular in the main claim, solves the problem of creating a sheet metal incinerator in which soot and ash particles are filtered out from the flue gas or from the combustion gases, so that only dry and relatively clean Flue gas gets into the chimney.
  • the invention can be applied to an incinerator in which the outer side walls and the rear wall of the combustion chamber are shielded from the direct action of the burning material using interchangeable sheet metal parts.
  • An incinerator 1 for domestic waste or the like shown in FIG. 1 consists of a rectangular box 2 made of sheet metal, which is covered by a protruding plate 3 and is equipped with a firing door 4 on the front. At the corners of the bottom plate 5 (FIG. 2) of the box 2, brackets 6 to 9 made from profiled sheet metal or the like can be fastened.
  • the base plate 5 is provided within the furnace 10 (FIG. 3) with a rectangular opening 11, over which a grate 12 is inserted.
  • An ash pan 14, which is also made of sheet metal, is mounted below the opening 11 at attached angles 13.
  • the two side walls 15, 16 of the combustion chamber 10 and the rear wall 17 (FIG. 4) consist of inserted sheets, which can optionally be made from waste mulch.
  • the side walls 15, 16 and the rear wall 17 of the combustion chamber 10 can, as shown in FIG. 3, be fastened to the relevant outer walls of the box 2 (FIG. 1) by means of bolts 18 to 21 and associated spacer bushings 22 to 25 or, as from Fi g. 4 can be seen in the inserted position by inserted angles 26, 27.
  • sheets 31 to 33 are advantageously curved in a wave or zigzag shape inserted, which are used for heat transfer, wherein they transfer the heat from the side walls 15, 16 and the rear wall 17 to the box 2, from which the heat is released into the room air.
  • gratings or the like can also be used for direct heat transfer.
  • the plate 3 already mentioned (FIGS. 2, 3) has an opening 34 which is covered by a removable cover 35.
  • a bushing 36 (FIG. 1) is inserted, into which an exhaust pipe 37 is inserted.
  • a shut-off flap 38 (FIG. 2) which serves to adjust the smoke exhaust.
  • the exhaust pipe 37 (FIG. 2) is seated in a sleeve 39 of a preferably rectangular heat exchanger 40, which may have an inlet 41 which widens inwardly and is covered by a grid 42.
  • the guide ribs or guide plates 43 (FIG.
  • the central region (FIG. 2) of the grille 42 can expediently be equipped without baffles 43 and be provided with a downward-pointing cone or a pyramid 46 which directs the incoming smoke gases to the grille 42.
  • a continuous pipe sleeve 48 is inserted on the upper wall 47 of the heat exchanger 40, which protrudes a little into the interior 49. This arrangement results in a good swirling of the flue gases, which emit a substantial part of their heat to the surrounding sheet metal parts.
  • an exhaust pipe 50 is inserted, which leads to a chimney of the house, not shown.
  • the grille 42 In addition to deflecting the inflowing flue gases, the grille 42 also causes a coarse filtering process in which the larger pieces of paper entrained by the flue gases are retained by the grille 42 and only after complete ver combustion as ash parts fall back into the combustion chamber 10 or be carried away by the flue gas flowing through.
  • a cylindrical shape can also take place, in which the combustion chamber 10 is also cylindrical.
  • the associated inner walls and the corrugated heat conducting plates are also cylindrical.
  • the heat exchanger 40 can be designed as an integrated component of the incinerator 1.
  • the exhaust pipe 37 according to FIG. 2 ceases to exist.
  • a continuous outer jacket can be provided, which has a favorable manufacturing effect. With this construction, the lower area of the outer jacket is intended for the combustion chamber and the upper area for the additional heat exchanger.
  • can-shaped shaped bodies 51 made of sheet metal are arranged above the grid 42.
  • these can-shaped shaped bodies 51 can consist of empty cans.
  • These can-shaped shaped bodies 51 are then arranged in the heat exchanger 40 with the opening facing downward and with the bottom facing upward.
  • the bottoms of the can-shaped shaped bodies 51 are provided with one or more holes 52.
  • the chimney draft regulating effect of the shaped bodies 51 is of essential importance for the combustion and for the heating efficiency.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Incineration Of Waste (AREA)
EP19780101508 1978-12-01 1978-12-01 Four à combustion pour ordures ménagères ou analogues Expired EP0011657B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19780101508 EP0011657B1 (fr) 1978-12-01 1978-12-01 Four à combustion pour ordures ménagères ou analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19780101508 EP0011657B1 (fr) 1978-12-01 1978-12-01 Four à combustion pour ordures ménagères ou analogues

Publications (2)

Publication Number Publication Date
EP0011657A1 true EP0011657A1 (fr) 1980-06-11
EP0011657B1 EP0011657B1 (fr) 1981-07-29

Family

ID=8185944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19780101508 Expired EP0011657B1 (fr) 1978-12-01 1978-12-01 Four à combustion pour ordures ménagères ou analogues

Country Status (1)

Country Link
EP (1) EP0011657B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921117A1 (de) * 1988-12-22 1990-06-28 Juergen Hauke Filtervorrichtung zum einsatz in abgasrohrleitungen
DE4306228A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Rauchgasfilteranordnung für Stäube und gasförmige Schadstoffe
EP0964202A3 (fr) * 1998-06-13 2000-03-15 Ebert, Jens Dipl.-Ing. Chaudière à bois

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200017328A1 (it) * 2022-08-17 2024-02-17 Best Vasto S R L S Forno a combustibile solido per grigliare alimenti

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91789C (fr) *
DE94706C (fr) *
FR412617A (fr) * 1910-05-15 1910-07-18 Alois Schmid Poele à circulation d'air
FR671281A (fr) * 1929-03-11 1929-12-11 Perfectionnement apporté aux appareils de chauffage domestiques, et autres
CH141816A (de) * 1929-09-16 1930-08-31 H Althaus Vorrichtung zur Ausnutzung der Wärme der abziehenden Rauchgase von Öfen.
DE562334C (de) * 1932-10-24 Gabriel Grandjean Rauchheizkoerper
US1886760A (en) * 1927-04-04 1932-11-08 Michael J Tierney Garbage and refuse incinerator
GB567768A (en) * 1943-08-21 1945-03-01 Charles Leigh Thomas Improvements in stoves
DE804239C (de) * 1948-10-02 1951-04-19 Jakob Bauer Ofenrohrzwischenstueck zur erhoehten Waermeausnuetzung der Rauchgase
US2719497A (en) * 1951-01-24 1955-10-04 Frederick R Hock Metallic trash burner
US3187697A (en) * 1962-08-13 1965-06-08 Rumpel Charles Incinerator spark eliminator
FR2147930A1 (fr) * 1971-06-07 1973-03-11 Lohner Jacques

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91789C (fr) *
DE94706C (fr) *
DE562334C (de) * 1932-10-24 Gabriel Grandjean Rauchheizkoerper
FR412617A (fr) * 1910-05-15 1910-07-18 Alois Schmid Poele à circulation d'air
US1886760A (en) * 1927-04-04 1932-11-08 Michael J Tierney Garbage and refuse incinerator
FR671281A (fr) * 1929-03-11 1929-12-11 Perfectionnement apporté aux appareils de chauffage domestiques, et autres
CH141816A (de) * 1929-09-16 1930-08-31 H Althaus Vorrichtung zur Ausnutzung der Wärme der abziehenden Rauchgase von Öfen.
GB567768A (en) * 1943-08-21 1945-03-01 Charles Leigh Thomas Improvements in stoves
DE804239C (de) * 1948-10-02 1951-04-19 Jakob Bauer Ofenrohrzwischenstueck zur erhoehten Waermeausnuetzung der Rauchgase
US2719497A (en) * 1951-01-24 1955-10-04 Frederick R Hock Metallic trash burner
US3187697A (en) * 1962-08-13 1965-06-08 Rumpel Charles Incinerator spark eliminator
FR2147930A1 (fr) * 1971-06-07 1973-03-11 Lohner Jacques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921117A1 (de) * 1988-12-22 1990-06-28 Juergen Hauke Filtervorrichtung zum einsatz in abgasrohrleitungen
DE4306228A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Rauchgasfilteranordnung für Stäube und gasförmige Schadstoffe
EP0964202A3 (fr) * 1998-06-13 2000-03-15 Ebert, Jens Dipl.-Ing. Chaudière à bois

Also Published As

Publication number Publication date
EP0011657B1 (fr) 1981-07-29

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