FR2456286A1 - Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion - Google Patents

Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion

Info

Publication number
FR2456286A1
FR2456286A1 FR7911998A FR7911998A FR2456286A1 FR 2456286 A1 FR2456286 A1 FR 2456286A1 FR 7911998 A FR7911998 A FR 7911998A FR 7911998 A FR7911998 A FR 7911998A FR 2456286 A1 FR2456286 A1 FR 2456286A1
Authority
FR
France
Prior art keywords
draught
boiler
combustion
waste leather
burning waste
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
FR7911998A
Other languages
French (fr)
Other versions
FR2456286B1 (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 FR7911998A priority Critical patent/FR2456286A1/en
Publication of FR2456286A1 publication Critical patent/FR2456286A1/en
Application granted granted Critical
Publication of FR2456286B1 publication Critical patent/FR2456286B1/fr
Granted 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
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • 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
    • F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
    • 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
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water

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)
  • Baking, Grill, Roasting (AREA)

Abstract

The boiler comprises a door (5) charging the waste leather onto a sloping hearth (A). This is made from overlapping strips (10) and acts as an initial pre-drying stage, using controlled natural draughts (12,13) through the ash box. The dried leather falls onto a burner grate (8) which is continuous with the sloping hearth. The bars of this grate can be shaken to dislodge ash and a row of jets (15) provides forced draught from an external fan. Primary (23) and secondary (24) grills are heated by the gases escaping to the flue (7), the heated medium being water or air.
FR7911998A 1979-05-11 1979-05-11 Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion Granted FR2456286A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911998A FR2456286A1 (en) 1979-05-11 1979-05-11 Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911998A FR2456286A1 (en) 1979-05-11 1979-05-11 Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion

Publications (2)

Publication Number Publication Date
FR2456286A1 true FR2456286A1 (en) 1980-12-05
FR2456286B1 FR2456286B1 (en) 1984-03-09

Family

ID=9225347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911998A Granted FR2456286A1 (en) 1979-05-11 1979-05-11 Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion

Country Status (1)

Country Link
FR (1) FR2456286A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1776293B (en) * 2005-11-24 2010-04-21 哈尔滨工业大学 Heat-storage type honeycomb briquette fired steam boiler
CN101561142B (en) * 2009-05-28 2011-04-13 郭亚非 Low energy consumption comprehensive garbage incinerator
CN102705832A (en) * 2012-05-11 2012-10-03 袁永扬 Solid waste incinerator without emission of flue gas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563660B (en) * 2012-02-10 2013-11-20 袁永扬 Closed garbage incinerator
CN102620296B (en) * 2012-02-10 2013-10-16 袁永扬 Closed refuse incineration furnace

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120814C (en) *
DE137404C (en) *
DE1178542B (en) * 1957-08-23 1964-09-24 L Von Roll A G Incinerator
DE1240210B (en) * 1963-01-11 1967-05-11 Walther & Cie Ag Steam generator firing for the incineration of garbage or waste with additional firing for high-quality fuel
GB1115387A (en) * 1964-06-15 1968-05-29 Martin Johannes Josef Improvements in and relating to furnaces
DE1401883A1 (en) * 1961-02-16 1969-01-16 Von Roll Ag Incinerator
FR2238899A1 (en) * 1973-07-28 1975-02-21 Martin Johannes Rubbish combustion incineration plant - has successive grates at inclinations with air supply to depression before final grate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120814C (en) *
DE137404C (en) *
DE1178542B (en) * 1957-08-23 1964-09-24 L Von Roll A G Incinerator
DE1401883A1 (en) * 1961-02-16 1969-01-16 Von Roll Ag Incinerator
DE1240210B (en) * 1963-01-11 1967-05-11 Walther & Cie Ag Steam generator firing for the incineration of garbage or waste with additional firing for high-quality fuel
GB1115387A (en) * 1964-06-15 1968-05-29 Martin Johannes Josef Improvements in and relating to furnaces
FR2238899A1 (en) * 1973-07-28 1975-02-21 Martin Johannes Rubbish combustion incineration plant - has successive grates at inclinations with air supply to depression before final grate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1776293B (en) * 2005-11-24 2010-04-21 哈尔滨工业大学 Heat-storage type honeycomb briquette fired steam boiler
CN101561142B (en) * 2009-05-28 2011-04-13 郭亚非 Low energy consumption comprehensive garbage incinerator
CN102705832A (en) * 2012-05-11 2012-10-03 袁永扬 Solid waste incinerator without emission of flue gas
CN102705832B (en) * 2012-05-11 2013-07-10 袁永扬 Solid waste incinerator without emission of flue gas
WO2013166992A1 (en) * 2012-05-11 2013-11-14 Yuan Yongyang Solid waste incinerator without emission of flue gas and incinerator body

Also Published As

Publication number Publication date
FR2456286B1 (en) 1984-03-09

Similar Documents

Publication Publication Date Title
SE9402789D0 (en) combustion process
FI873434A (en) Into the fireplace.
FR2456286A1 (en) Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion
ES556504A0 (en) HOT AIR OVEN FOR SOLID FUELS
GB911296A (en) Air heating furnace usable as an incinerator
EP0254321A3 (en) Stove for solid fuel
GB2018963A (en) Incinerator and Auxiliary Boiler for Ships
DE59802108D1 (en) Combustion plant
NO885726D0 (en) PROCEDURE AND APPARATUS FOR COMBUSTION OF COMPLETELY COMBUSTED MATERIAL.
SU951001A1 (en) Apparatus for burning wet multi-ash fuels
GB1383956A (en) Solid fuel stoves
GB1484188A (en) Sludge incinerating plant
GB1505891A (en) Electric cremation oven
FI982692A0 (en) Procedure for controlling combustion air and corresponding control arrangements
FR2278040A1 (en) Boiler using large range of fuels - has solid fuel feed door and hopper, auxiliary fluid fuel chamber
FR2424483A1 (en) Chimney for open fireplace - has combustion and heating air pipes in front plate and base, and is erected on site from standard demountable components
JPS56102607A (en) Trash burner of household wastes
ATE4003T1 (en) GAS FIREPLACE.
SU817384A1 (en) Method of burning slagging coals of medium humidity
JPS5737629A (en) Fire wood stove
JPS5625608A (en) Incinerator
SU148192A1 (en) Fuel combustion method
FR2316548A2 (en) Chimney for domestic open fireplace - has fan under ash pit circulating air to heating space behind hearth
FR2296144A1 (en) Incinerator for industrial waste - where combustibles are supplied in a shreded condition and kept in fluidised state in combustion chamber
FR2377580A2 (en) Solid fuel back boiler for central heating - has water coil in flue gas path and air circulated around fuel supported above rectangular tank

Legal Events

Date Code Title Description
ST Notification of lapse