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WO1984003351A1 - Device for the production of gas to existing heating boilers - Google Patents

Device for the production of gas to existing heating boilers Download PDF

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Publication number
WO1984003351A1
WO1984003351A1 PCT/SE1984/000052 SE8400052W WO8403351A1 WO 1984003351 A1 WO1984003351 A1 WO 1984003351A1 SE 8400052 W SE8400052 W SE 8400052W WO 8403351 A1 WO8403351 A1 WO 8403351A1
Authority
WO
WIPO (PCT)
Prior art keywords
combustion chamber
fitted
air
produced
gas
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.)
Ceased
Application number
PCT/SE1984/000052
Other languages
French (fr)
Inventor
Olle Tornegaord
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 FI844049A priority Critical patent/FI844049A7/en
Publication of WO1984003351A1 publication Critical patent/WO1984003351A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
    • F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/32—Devices for distributing fuel evenly over the bed or for stirring up the fuel bed
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C10J3/40—Movable grates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/36—Moving parts inside the gasification reactor not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air

Definitions

  • This invention relates to a device for the production of gas or a gas-oven in the form of a so-called "pre- oven", in which combustion takes place' through air- reduction, to existing heating-boilers such as oil- boilers or another place of combustion.
  • the aim of the device according to the invention is to function through air-reduction with a low and even tem ⁇ perature with a combustion chamber with a changeable volume, which gives a very high grade of efficiency in comparison to previously known technology.
  • the diagram shows a device 1 for the production of gas or a gas-oven in the form of a so-called "preoven".
  • Device 1 is provided with an intake 11 fitted with a not shown damper-control for primary air and an outlet for collect ⁇ ed gas for further treatment in the existing heating- boiler.
  • Device 1 is further supplied with a combustion chamber 2, which consists of an upper cylindrical part 2' having a circular cross-section, and a lower conical part 2" attached to the upper cylindrical part.
  • a combustion damper 14 At the upper part of the device 1 there is conventional equip ⁇ ment in the form of a combustion damper 14, an intake .5 airtight relative to the device 1 , for fuel fed from a not shown transporter and a cellfeeder 6 for the di ⁇ stribution of fuel fed.
  • a displaceable means 3 Inside the combustion chamber 2 there is in a vertical line arranged a displaceable means 3 which consists of a fixed part 3' and in this fixed part there are two telescopic parts 3" and 3'" displaceable into each other.
  • the inner part 3"' is supplied with holes 4 in its lower part for the intake of air through air-reduction to the fuel in the combustion chamber.
  • the vertical movement is produced by means of combustion chamber regulators 13 in the form of motors of the usual type.
  • the lower part of the device 1 which is situated under the combustion chamber, is arranged as a hearth consisting of a filter 7 of stones or similar material fitted on vibrating grates 8, which are set in motion by a vibrating-control 8' , a feed out device 9 for ashes which is steered by a driving control 9 f , an ash container 10* filled with an extinguishing substance in the bottom of device 1 and an ash-transporter 10 arranged at the ash-container.
  • Said device 1 is also provided with a not shown steering means for the regu ⁇ lating of the primary air at intake 11.
  • the device 1 functions in the following way: solid fuel like e.g.
  • chips, pellets, charcoal or the like comes into the device 1 at the airtight intake 5 via the not shown transporter, and continues , after distribution by the cell-feeder 6, down into the combustion chamber, due to the law of gravity, where the primary air has been fed via the intake 11 , which has received a signal for the required heat load from the not shown steering means.
  • the primary air enters the device 1 and goes on the outside of the combustion chamber 2 for the simultaneous drying of the fuel and cooling of the combustion chamber and enters the combustion chamber through its perforated cover on its upper part. From this central part the air goes into the displaceable telescopic means 3 which is in vertical line.
  • This means consists of a fixed and two movable parts.
  • the inner movable part 3"' has holes 4 in its lower part for the supply of air through air reduction to the fuel in the combustion chamber.
  • the vertical motion takes place by means of combustion chamber regulators 13 in the form of motors, so that a changeable air distribution - air reduction - is achieved by the part 3" 1 of the telescopic means 3 and at the same time a variable combustion chamber, which changes volume according to the required heat from the maximum to 30 % thereof.
  • the variable combustion chamber has always a steady flame and a constant temperature because of its conical shape.
  • the gases which are produced by gasifica ⁇ tion through air reduction descend to the hearth and are cleaned by filter 7, which can consist of different mate- rials, such as stone or the like and are situated on the vibrating grates 8 which are in turn set in motion by the vibrating control 8' as required.
  • the gases produced during the air reduction process continue, after treat ⁇ ment from the filter out through the outlet 12 for further treatment in the existing boiler, in the form of oil- burning or another place of combustion.
  • the ash produced is sent via the feed-out device 9 which is steered by driving control 9', to the ash container 10' having extinguishing substance, for further transportation out on the ash transporter 10.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A device for the production of gas. The device has a combustion chamber (2), which is produced with an upper cylindrical part having a circular section and a perforated cover on its upper part for the supply of air, and with a lower conical part (2'') attached to this upper cylindrical part, whereas inside the combustion chamber (2) there is a means (3) displaced in a vertical line, where movement is controlled by a combustion chamber regulator (13). This displaceable means (3) consists of a fixed part (3') in which there are two telescopic displaceable parts (3'' and 3'''), where the inner part (3''') is fitted with holes (4) in its lower part for the supply of air through air reduction to the fuel in the combustion chamber (2). There is a hearth which is situated under the combustion chamber (2) and consisting of a filter (7) fitted on vibrating grates (8).

Description

Device for the production of gas to existing heating- boilers.
This invention relates to a device for the production of gas or a gas-oven in the form of a so-called "pre- oven", in which combustion takes place' through air- reduction, to existing heating-boilers such as oil- boilers or another place of combustion.
On the market there are a number of preovens to existing boilers for the burning of oil, and all of them work on the whole according to the same principle with fixed and vibrating grates and fixed combustion-chambers.
The aim of the device according to the invention, is to function through air-reduction with a low and even tem¬ perature with a combustion chamber with a changeable volume, which gives a very high grade of efficiency in comparison to previously known technology.
The device according to the invention is characterized by what is evident from the appending patent claims.
The invention will now be more closely described with reference to the appending diagram which shows the de¬ vice according to the invention in a frontal view. The diagram shows a device 1 for the production of gas or a gas-oven in the form of a so-called "preoven". Device 1 is provided with an intake 11 fitted with a not shown damper-control for primary air and an outlet for collect¬ ed gas for further treatment in the existing heating- boiler. Device 1 is further supplied with a combustion chamber 2, which consists of an upper cylindrical part 2' having a circular cross-section, and a lower conical part 2" attached to the upper cylindrical part. At the upper part of the device 1 there is conventional equip¬ ment in the form of a combustion damper 14, an intake .5 airtight relative to the device 1 , for fuel fed from a not shown transporter and a cellfeeder 6 for the di¬ stribution of fuel fed. Inside the combustion chamber 2 there is in a vertical line arranged a displaceable means 3 which consists of a fixed part 3' and in this fixed part there are two telescopic parts 3" and 3'" displaceable into each other. The inner part 3"' is supplied with holes 4 in its lower part for the intake of air through air-reduction to the fuel in the combustion chamber. The vertical movement is produced by means of combustion chamber regulators 13 in the form of motors of the usual type. The lower part of the device 1 , which is situated under the combustion chamber, is arranged as a hearth consisting of a filter 7 of stones or similar material fitted on vibrating grates 8, which are set in motion by a vibrating-control 8' , a feed out device 9 for ashes which is steered by a driving control 9f, an ash container 10* filled with an extinguishing substance in the bottom of device 1 and an ash-transporter 10 arranged at the ash-container. Said device 1 is also provided with a not shown steering means for the regu¬ lating of the primary air at intake 11. The device 1 functions in the following way: solid fuel like e.g. chips, pellets, charcoal or the like, comes into the device 1 at the airtight intake 5 via the not shown transporter, and continues , after distribution by the cell-feeder 6, down into the combustion chamber, due to the law of gravity, where the primary air has been fed via the intake 11 , which has received a signal for the required heat load from the not shown steering means. When e.g. chips are used no tar production takes place, as the tar will always be in the form of gas. The primary air enters the device 1 and goes on the outside of the combustion chamber 2 for the simultaneous drying of the fuel and cooling of the combustion chamber and enters the combustion chamber through its perforated cover on its upper part. From this central part the air goes into the displaceable telescopic means 3 which is in vertical line. This means consists of a fixed and two movable parts. The inner movable part 3"' has holes 4 in its lower part for the supply of air through air reduction to the fuel in the combustion chamber. The vertical motion takes place by means of combustion chamber regulators 13 in the form of motors, so that a changeable air distribution - air reduction - is achieved by the part 3"1 of the telescopic means 3 and at the same time a variable combustion chamber, which changes volume according to the required heat from the maximum to 30 % thereof. The variable combustion chamber has always a steady flame and a constant temperature because of its conical shape. The gases which are produced by gasifica¬ tion through air reduction descend to the hearth and are cleaned by filter 7, which can consist of different mate- rials, such as stone or the like and are situated on the vibrating grates 8 which are in turn set in motion by the vibrating control 8' as required. The gases produced during the air reduction process continue, after treat¬ ment from the filter out through the outlet 12 for further treatment in the existing boiler, in the form of oil- burning or another place of combustion. The ash produced is sent via the feed-out device 9 which is steered by driving control 9', to the ash container 10' having extinguishing substance, for further transportation out on the ash transporter 10.
The invention is of course not limited to this design but can of course be varied within the scope of the idea.

Claims

1. Device for the production of gas, where combustion takes place through air reduction, to existing heating- boilers, such as oil-boilers or other places of combus¬ tion, c h a r a c t e r i z e d in that the device (1) is provided with an inlet (11) fitted for primary air, an outlet (12) fitted for the gas formed, conventional equipment in the form of combustion damper (14), an intake (5) which is airtight relative to the device fitted for the intake of fuel, and a cell-feeder (6) fitted for the distribution of the fuel fed, a combus¬ tion chamber (2) which is produced with an upper cylind¬ rical part (21) having a circular cross section and a perforated cover on its upper part for the supply of air and with a lower conical part (2") attached to the upper cylindrical part, whereas inside said combustion chamber (2) there is a means (3) displaced in a vertical line where movement is controlled by a combustion chamber regulator (13), said displaceable means (3) consisting of a fixed part (31) in which there are two telescopic parts (3" and 3"') displaceable into each other, where the inner part (3"') has holes (4) fitted in its lower part for the supply of air through air reduction to the fuel in the combustion chamber (2) , a hearth, which is situated under the combustion chamber (2) and consisting of a filter (7) fitted on vibrating grates (8) , a feed- out device (9) which is situated under the filter (7) for ashes, an ash container (10 ) having extinguishing substance and placed at the bottom of the device (1) and an ash transporter (10) fitted at the ash container.
2. Device according to claim 1, c h a r a c t e r i z e d in that the intake (11) for primary air, the outlet (12) for gas formed and the combustion chamber (2) are pro¬ duced so that the required heat is regulated by the special steering devices.
3. Device according to claim 1, c h a r a c t e r i z e d in that the combustion chamber regulator (13) is produced in' the form of motors.
4. Device according to claim 1, c h a r a c t e r i z e d in that the filter is in the form of stones or similar material .
5. Device according to claim 1, c h a r a c t e r i z e d in that the vibrating grates (8) are produced to be set in motion by the vibrating control (8').
6. Device according to claim 1, c h a r a c t e r i z e d in that the feed-out device (9) is produced to be steered by a driving control (9').
PCT/SE1984/000052 1983-02-16 1984-02-14 Device for the production of gas to existing heating boilers Ceased WO1984003351A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI844049A FI844049A7 (en) 1983-02-16 1984-02-14 Device for producing gas for existing heating boilers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8300862A SE8300862D0 (en) 1983-02-16 1983-02-16 GAS OVEN IN THE FORM OF S K OVEN TO EXISTING HEATING PANELS FOR FUEL FUEL

Publications (1)

Publication Number Publication Date
WO1984003351A1 true WO1984003351A1 (en) 1984-08-30

Family

ID=20350069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1984/000052 Ceased WO1984003351A1 (en) 1983-02-16 1984-02-14 Device for the production of gas to existing heating boilers

Country Status (4)

Country Link
EP (1) EP0136313A1 (en)
FI (1) FI844049A7 (en)
SE (2) SE8300862D0 (en)
WO (1) WO1984003351A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221042A3 (en) * 1985-09-20 1987-07-29 Willy Evrard Gas producer and its control process
WO1988000230A1 (en) * 1986-07-08 1988-01-14 Wge Waste Gas Energy Ab A device for the production of gas from solid fuels
DE202015100844U1 (en) * 2015-02-20 2016-05-27 Mike Antoniewski Wood gasification plant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600082716A1 (en) * 2016-08-05 2018-02-05 Leandro Mini Gasifier and method of use

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR564416A (en) * 1923-03-28 1923-12-29 Apparatus intended for the production of lean gas by combustion of wood or any woody material
US1776876A (en) * 1923-09-27 1930-09-30 Ig Farbenindustrie Ag Manufacturing water gas
US2054154A (en) * 1929-07-15 1936-09-15 Hiram J Carson Method of manufacturing combustible gas
US2516974A (en) * 1946-12-04 1950-08-01 Texace Dev Corp Method and apparatus for gasifying carbonaceous material
GB1471403A (en) * 1976-03-24 1977-04-27 Abernethy A Method and unit for heating using solid fuel
FR2364962A1 (en) * 1976-09-21 1978-04-14 Gunnerman Rudolf W GASEOUS FUEL AND METHOD AND APPARATUS FOR PRODUCING IT FROM ORGANIC MATTER
DE2804968A1 (en) * 1977-02-25 1978-08-31 Hans Staehli PROCEDURE FOR BURNING SOLID FUEL, HEATING SYSTEM TO PERFORM THIS PROCEDURE AND USING THE HEATING SYSTEM

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR564416A (en) * 1923-03-28 1923-12-29 Apparatus intended for the production of lean gas by combustion of wood or any woody material
US1776876A (en) * 1923-09-27 1930-09-30 Ig Farbenindustrie Ag Manufacturing water gas
US2054154A (en) * 1929-07-15 1936-09-15 Hiram J Carson Method of manufacturing combustible gas
US2516974A (en) * 1946-12-04 1950-08-01 Texace Dev Corp Method and apparatus for gasifying carbonaceous material
GB1471403A (en) * 1976-03-24 1977-04-27 Abernethy A Method and unit for heating using solid fuel
FR2364962A1 (en) * 1976-09-21 1978-04-14 Gunnerman Rudolf W GASEOUS FUEL AND METHOD AND APPARATUS FOR PRODUCING IT FROM ORGANIC MATTER
DE2804968A1 (en) * 1977-02-25 1978-08-31 Hans Staehli PROCEDURE FOR BURNING SOLID FUEL, HEATING SYSTEM TO PERFORM THIS PROCEDURE AND USING THE HEATING SYSTEM

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221042A3 (en) * 1985-09-20 1987-07-29 Willy Evrard Gas producer and its control process
WO1988000230A1 (en) * 1986-07-08 1988-01-14 Wge Waste Gas Energy Ab A device for the production of gas from solid fuels
GB2202547A (en) * 1986-07-08 1988-09-28 Waste Gas Energy Ab Wge A device for the production of gas from solid fuels
GB2202547B (en) * 1986-07-08 1991-03-27 Waste Gas Energy Ab Wge A device for the production of gas from solid fuels
DE202015100844U1 (en) * 2015-02-20 2016-05-27 Mike Antoniewski Wood gasification plant

Also Published As

Publication number Publication date
SE8405073D0 (en) 1984-10-10
FI844049L (en) 1984-10-15
SE8300862D0 (en) 1983-02-16
EP0136313A1 (en) 1985-04-10
FI844049A0 (en) 1984-10-15
SE454595B (en) 1988-05-16
FI844049A7 (en) 1984-10-15
SE8405073L (en) 1984-10-10

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