EP0036128B1 - Brûleur pour la combustion de combustibles liquides à l'état gazeux - Google Patents

Brûleur pour la combustion de combustibles liquides à l'état gazeux Download PDF

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Publication number
EP0036128B1
EP0036128B1 EP81101531A EP81101531A EP0036128B1 EP 0036128 B1 EP0036128 B1 EP 0036128B1 EP 81101531 A EP81101531 A EP 81101531A EP 81101531 A EP81101531 A EP 81101531A EP 0036128 B1 EP0036128 B1 EP 0036128B1
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EP
European Patent Office
Prior art keywords
burner
gasification chamber
gasification
chamber
housing
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
EP81101531A
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German (de)
English (en)
Other versions
EP0036128A1 (fr
Inventor
Adolf Frick
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.)
Stoechio-Matic AG
Original Assignee
Stoechio-Matic AG
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 Stoechio-Matic AG filed Critical Stoechio-Matic AG
Priority to AT81101531T priority Critical patent/ATE8698T1/de
Publication of EP0036128A1 publication Critical patent/EP0036128A1/fr
Application granted granted Critical
Publication of EP0036128B1 publication Critical patent/EP0036128B1/fr
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/448—Vaporising devices incorporated with burners heated by electrical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
    • F23D11/445—Vaporising devices incorporated with burners heated by the main burner flame the flame and the vaporiser not coming into direct contact

Definitions

  • the invention relates to a burner for the combustion of liquid fuels in the gaseous state, with a gasification chamber which is protected by the flame and has no air inlet openings and has an inlet for the liquid fuel and an outlet for the vaporized fuel, and at least one heated wall for evaporating the liquid Fuel, and with a movable cleaning member arranged in the carburetor chamber for cleaning the carburetor walls.
  • EPA-PS 0 006 747 describes a burner in which the liquid fuel is introduced together with air into a helically wound passage in the burner body. The heat of the flame heats the burner body, and the liquid fuel evaporates in the helical passage. The liquid fuel then enters a mixing chamber, is mixed with additional air and escapes through the openings of a burner plate, with a blue glowing flame forming above the burner plate. This flame also heats the burner body and thus provides the necessary heat of vaporization. To start the burner, it is heated by an electric heating coil. This burner has significant disadvantages.
  • CH-PS 365 353 discloses a device operated with liquid fuel, which is intended in particular for internal combustion engines and has an evaporator with an electrical heating element.
  • the evaporator has an inlet for the liquid fuel and outlets for the evaporated fuel.
  • the known device has the disadvantage that deposits can form in the evaporator, which can impair its function.
  • FR-PS 1 312447 describes a burner with a gasification chamber which is heated by a coaxially arranged electrical heating element.
  • a thermostat is provided to control the temperature in the evaporator chamber in a range of e.g. B. to keep 260 ° to 315 ° C.
  • the vaporized fuel enters a compartment of the gasification chamber through a heated helical passage and exits under high pressure through a nozzle, which is cleaned by a bimetallic needle when the burner is switched off.
  • This burner is complicated in structure and has the explicitly mentioned disadvantage that solid residues can form in the gasification chamber.
  • the cleaning member is a motor wiper that rotates quickly.
  • the fuel Since practically no air can enter the gasification chamber, the fuel is gasified in the absence of atmospheric oxygen. This avoids undesirable oxidation of the fuel in the gasification chamber in a manner known per se, so that for this reason alone, practically no solid products are present even after the burner has been in operation for a long time. But even if small amounts of solid substances form on the walls, they are removed in the form of fine dust from the wiper-shaped cleaning element, which rotates quickly with the motor. The whirled up dust leaves the gasification chamber together with the gas. Due to the constantly rotating wiper-shaped cleaning element, the fuel is always finely distributed, which facilitates rapid evaporation and largely prevents the formation of deposits on the walls, so that there is no harmful influence of deposits on the evaporation of the fuel.
  • an electrical heating element for heating at least one wall of the gasification chamber and a temperature sensor for maintaining an optimal gasification temperature are provided. This allows the gasification temperature to be kept in a range in which no coking takes place and any other residues are easily broken down with the wiper and removed in dust form together with the gas from the chamber.
  • the gasification chamber advantageously has the shape of a body of revolution, and the cleaning member is expediently arranged on a concentric axis. This results in a particularly simple construction of the burner.
  • a cylindrical configuration of the gasification chamber has proven to be very useful. But it would also be possible, for example, to design the gasification chamber conically.
  • the cleaning member is expediently formed by a steel brush. Such steel brushes are able to keep the chamber walls constantly clean. To enlarge the surface, the parts of the walls of the carburettor chamber that are swept by the wiper can have grooves. A steel brush is easily able to engage in such grooves.
  • An expedient embodiment of the invention provides that the motor for driving the cleaning member is arranged outside the gasification chamber and that sealing means for the drive axis of the cleaning member are arranged between the gasification chamber and the motor. It would be possible to arrange the rotor of an electric motor within the gasification chamber and to drive it through the stator through the wall of the gasification chamber. This would have the advantage that the carburetor chamber could be kept securely tight. There would then be no risk of an undesired escape of evaporated fuel under pressure in the gasification chamber. However, this risk is accepted in order to be able to use the motor for the fuel pump and / or the blower for driving the wiper-shaped cleaning member.
  • the sealing means are expediently arranged on the end of a tubular part made of a relatively poorly heat-conducting material facing away from the gasification chamber. This prevents the heat from the carburetor chamber from damaging the engine.
  • the tubular part can radiate considerable heat, so that practically no heat reaches the motor via the motor axis. Sealing agents are necessary because a relatively high pressure must be generated in the gasification chamber in order to produce a favorable flame shape.
  • the arrangement of the seal at the end of the tubular part also means that this seal is not exposed to excessively high temperatures.
  • the drive axle is advantageously guided through an opening into the carburetor chamber with little play and the inner diameter of the tubular part is kept only slightly larger than the diameter of the drive axle of the wiper.
  • the tubular part expediently consists of a bellows made of stainless steel.
  • Such bellows are commercially available.
  • the advantage of stainless steel is that it conducts heat relatively poorly.
  • Heat conduction via the drive axle can be further reduced by the fact that the tubular part does not extend all the way to the motor flange, but ends beforehand and the fan is arranged between the seal and the motor. A further cooling effect is then achieved by the air supply, so that the motor is reliably protected against excessive heat.
  • the tubular part can be surrounded by a housing which has at least one air inlet and has at least one air outlet leading to the fan.
  • the flow of fresh air cools the tubular part, which at the same time heats the supply air, which in turn improves the efficiency of the burner.
  • the outlet for the gas produced is advantageously formed by at least one nozzle through which the gas emerges at a relatively high speed.
  • the speed depends primarily on the pressure in the gasification chamber, which in turn depends on the amount of fuel supplied and the nozzle diameter.
  • the gas emerges at a relatively high speed and thus produces the relatively long flame shape desired in most cases.
  • An outlet valve which can be actuated by excess pressure in the interior of the gasification chamber can be provided in the nozzle.
  • This has the advantage that the gas can only flow out of the nozzle when there is excess pressure in the gasification chamber. It is therefore possible to extinguish the burner immediately if the excess pressure in the gasification chamber is reduced.
  • This is advantageously done by means of a solenoid valve which can be actuated when the burner is switched off.
  • the carburetor chamber can be connected to the fuel return line via the solenoid valve. This prevents gasified fuel from being lost. Rather, it condenses in the fuel return line.
  • the nozzle is advantageously surrounded by a flame tube.
  • flame tubes are already known in commercial gas burners and have proven very successful.
  • a flame tube can be arranged because a nozzle is also provided here, through which the pressurized gas formed in the gasification chamber emerges at a relatively high speed.
  • the Flame tube is advantageously arranged on the housing of the gasification chamber. The heat is transferred from the flame tube to the housing.
  • the transition point between the flame tube and the housing is expediently designed in such a way that no heat transfer to the housing of the gasification chamber takes place which exceeds the optimum gasification temperature. It is thus possible for the temperature sensor to continue to be able to control the heating element in such a way that an optimal gasification temperature is maintained in the gasification chamber.
  • the flame tube advantageously has radial air inlets. In this way, the air is further preheated before it contributes to the formation of flames.
  • This arrangement which is known per se, is already known from gas burners for being advantageous per se for flame formation.
  • the burner has a gasification chamber 11, which is formed, for example, by a housing 13.
  • This housing can consist of cast iron: it is connected to the fan housing 18 with a flange 14 and screws 16.
  • the gasification chamber 11 has the shape of a rotating body.
  • the carburetor chamber could also have another shape, e.g. B. a conical.
  • a cleaning element 17 which can be driven by the motor 15.
  • two such cleaning elements 17 are shown.
  • These cleaning members 17 are formed by a steel brush or a brush made of a different, oil-resistant and wear-resistant material. In operation, the cleaning members 17 coat the heatable cylindrical wall 19.
  • This wall 19 is provided with grooves 20 to enlarge the surface.
  • An electric heating element 21 in the form of a heating winding is used to heat the wall 19.
  • a temperature sensor 22 is also provided, with which the heating element 21 can be controlled via a control device (not shown).
  • the heat of the flame 25 can also be used to heat the gasification chamber 11.
  • the heat of the flame tube 27 is transferred to the housing 13.
  • the Motos.3.5 which drives the cleaning elements 17 via the drive shaft 29 arranged concentrically to the gasification chamber 11, also serves to drive the fuel pump 31 in the illustrated embodiment.
  • the fuel is fed via line 33 into the chamber 11, where it wets the wall 19 and is finely distributed by the cleaning members 17 over this wall 19.
  • a line 30 leads from the chamber 11 via a solenoid valve 32 back to the return line 34. This makes it possible to release the pressure in the chamber 11 by opening the solenoid valve 32.
  • the gas entering line 30 condenses because it is rapidly cooled.
  • a tubular part 35 made of a relatively poorly heat-conducting material is arranged between the engine 15 and the housing 13 of the carburetor chamber 11.
  • a seal 37 which, for. B. can be designed as a labyrinth seal. This seal prevents gas from escaping from the gasification chamber 11 on the drive axle 29.
  • the drive shaft 29 leads through the wall of the carburetor chamber 11 with little play.
  • the bellows 35 has an inner diameter which is only slightly larger than the diameter of the drive shaft 29. A relatively small space 39 is therefore created between the bellows 35 and the drive shaft 29, which is in communication with the carburetor chamber 11. A little gasified fuel can penetrate into this space 39.
  • the drive shaft 29 passes through the opening 40 with relatively little play, there is no major exchange of gas between the chamber 11 and the space 39.
  • the temperature in the room 39 is significantly lower than the temperature in the gasification chamber 11. This also contributes to the fact that the bellows 35 radiates considerable heat.
  • the seal 37 and the motor 15 are therefore well protected from the high temperatures in the gasification chamber 11. This protection can be further improved if, as shown, the fan wheel 45 is arranged in a housing 18 directly on the motor 15. The fan wheel 45 is fastened to the motor shaft 29 with a screw 47.
  • the tubular part 35 is surrounded by a housing 48 which has at least one air inlet 49 and at least one air outlet 50 leading to the fan 45.
  • the air supply can be regulated by a flap 51, which is only shown schematically in the drawing. Improved cooling of the bellows 35 is achieved by the air flowing into the space 52. Furthermore, the air within the fan housing 18 contributes to effective thermal insulation between the motor 15 and the hot burner parts.
  • the gas formed in the gasification chamber 11 can flow out through the nozzle 41 at a relatively high gas velocity.
  • the outflow speed can be regulated by appropriate coordination of the nozzle diameter and the fuel supply.
  • the nozzle 41 is surrounded by the flame tube 27. This flame tube has radial air inlets 43 through which the air supplied from the fan housing 18 can flow to the flame via a duct 55.
  • the outflowing gas can be ignited in the usual way, for example by means of an ignition electrode (not shown).
  • the nozzle 41 has an outlet valve 57 which can be actuated by excess pressure in the interior of the gasification chamber 11.
  • This valve has a concentrically arranged valve needle 58 and a bellows 60 that can be extended by the pressure in the chamber 11. If there is no pressure in the chamber, the valve is closed. In the event of an overpressure in the chamber, however, the bellows is lengthened and the valve is thus opened so that gas can flow out of the nozzle 41.
  • the solenoid valve 32 opens so that the pressure in the chamber drops immediately, the valve 57 closes and the flame extinguishes immediately.
  • the hot parts of the burner are surrounded by insulation 61.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Wick-Type Burners And Burners With Porous Materials (AREA)

Claims (20)

1. Brûleur pour la combustion de combustibles liquides à l'état gazeux, avec une chambre de gazéification (11) protégée de la flamme et ne présentant aucune ouverture d'entrée d'air, cette chambre ayant une entrée pour le combustible liquide et une sortie pour le combustible vaporisé, ainsi qu'au moins une paroi chauffée (19) pour la vaporisation du combustible liquide, et avec un organe de nettoyage mobile (17) pour nettoyer les parois du gazéificateur, disposé dans la chambre de gazéification, caractérisé en ce que l'organe de nettoyage (17) est un balai tournant rapidement sous l'action d'un moteur.
2. Brûleur suivant la revendication 1, caractérisé en ce qu'un organe chauffant électrique (21) est prévu pour le chauffage d'au moins une paroi (19) de la chambre de gazéification (11), ainsi qu'un palpeur de température (22), sur le boîtier (13) de la chambre de gazéification (11), pour maintenir une température de gazéification optimale.
3. Brûleur suivant la revendication 1 ou 2, caractérisé en ce que la chambre de gazéification a la forme d'un corps de révolution et en ce que l'organe de nettoyage (17) est monté sur un axe d'entraînement concentrique (29).
4. Brûleur suivant la revendication 3, caractérisé en ce que la chambre de gazéification (11) est cylindrique.
5. Brûleur suivant l'une des revendications 1 à 4, caractérisé en ce que l'organe de nettoyage (17) est formé par une brosse d'acier.
6. Brûleur suivant l'une des revendications 1 à 5, caractérisé en ce que la paroi (19) de la chambre de gazéification (11) balayée par l'organe de nettoyage, présente des rainures (20).
7. Brûleur suivant l'une des revendications 1 à 6, caractérisé en ce que le moteur (15) pour l'entraînement de l'organe de nettoyage (17) est disposé à l'extérieur de la chambre de gazéification (11) et en ce qu'entre la chambre de gazéification (11) et le moteur (15) sont montés des moyens d'étanchéité (37) pour l'axe d'entraînement (29) de l'organe de nettoyage (17).
8. Brûleur suivant la revendication 7, caractérisé en ce que les moyens d'étanchéité (37) sont disposés à l'extrémité, éloignée de la chambre de gazéification, d'une partie tubulaire (35) faite d'un matériau relativement mauvais conducteur de la chaleur.
9. Brûleur suivant la revendication 8, caractérisé en ce que l'axe d'entraînement (29) passe avec peu de jeu par une ouverture (40) de la chambre de gazéification et en ce que le diamètre intérieur de la partie tubulaire (35) est de peu plus grand que le diamètre de l'axe d'entraînement (29) du balai (17).
10. Brûleur suivant la revendication 8 ou 9, caractérisé en ce que la partie tubulaire est constituée par un soufflet (35) en acier inoxydable.
11. Brûleur suivant l'une des revendications 8 à 10, caractérisé en ce qu'entre la garniture d'étanchéité (37) et le moteur (15) est disposé un ventilateur (45).
12. Brûleur suivant la revendication 11, caractérisé en ce que la partie tubulaire (35) est entourée d'un boîtier (48) qui possède au moins une entrée d'air (49) et au moins une sortie d'air (50) allant au ventilateur (45).
13. Brûleur suivant l'une des revendications 1 à 12, caractérisé en ce que la chambre de gazéification possède une sortie pour le gaz engendré, qui est formée par au moins un ajustage (41) par lequel le gaz sort à vitesse relativement grande.
14. Brûleur suivant la revendication 13, caractérisé en ce que sur l'ajutage (41) est prévue une valve de sortie (57) actionnable par la surpression à l'intérieur de la chambre de gazéification (11).
15. Brûleur suivant la revendication 13 ou 14, caractérisé en ce qu'est prévue une valve magnétique (32) pour faire tomber la pression dans la chambre de gazéification (11) pour arrêter le brûleur.
16. Brûleur suivant la revendication 15, caractérisé en ce que la chambre de gazéification peut être raccordée par la valve magnétique (32) au conduit de retour (34) du combustible.
17. Brûleur suivant l'une des revendications 12 à 16, caractérisé en ce que l'ajutage (41) est entouré par un tube de flamme (27).
18. Brûleur suivant la revendication 17, caractérisé en ce que le tube de flamme (27) est monté sur le boîtier (13) de la chambre de gazéification.
19. Brûleur suivant la revendication 18, caractérisé en ce que le point de passage entre le tube de flamme (27) et le boîtier (13) est réalisé de telle façon que n'ait lieu aucune transmission de chaleur au boîtier (13) de la chambre de gazéification (11), qui dépasserait la température de gazéification optimale.
20. Brûleur suivant l'une des revendications 17 à 19, caractérisé en ce que le tube de flamme (27) possède des entrées d'air radiales (43).
EP81101531A 1980-03-14 1981-03-04 Brûleur pour la combustion de combustibles liquides à l'état gazeux Expired EP0036128B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101531T ATE8698T1 (de) 1980-03-14 1981-03-04 Brenner zur verbrennung von fluessigen brennstoffen in gasfoermigem zustand.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2001/80 1980-03-14
CH200180 1980-03-14

Publications (2)

Publication Number Publication Date
EP0036128A1 EP0036128A1 (fr) 1981-09-23
EP0036128B1 true EP0036128B1 (fr) 1984-07-25

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ID=4223571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101531A Expired EP0036128B1 (fr) 1980-03-14 1981-03-04 Brûleur pour la combustion de combustibles liquides à l'état gazeux

Country Status (9)

Country Link
US (1) US4421475A (fr)
EP (1) EP0036128B1 (fr)
JP (1) JPS56142306A (fr)
AT (1) ATE8698T1 (fr)
CA (1) CA1178190A (fr)
DE (2) DE3164957D1 (fr)
ES (1) ES8207322A1 (fr)
MX (1) MX152934A (fr)
NO (1) NO810868L (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081833A1 (fr) * 1981-12-14 1983-06-22 Stoechio-Matic AG Procédé pour le combustion de combustible liquide en état gazeux
FR2536507A1 (fr) * 1982-11-24 1984-05-25 Danfoss As Procede pour faire fonctionner un bruleur a gazeification pour carburant liquide, bruleur a gazeification et dispositif de commande pour la mise en oeuvre dudit procede
FR2536505A1 (fr) * 1982-11-24 1984-05-25 Danfoss As Bruleur a gazeification pour combustibles liquides
EP0207885A1 (fr) * 1985-03-15 1987-01-07 MVT Micro-Verschleiss-Technik und Apparatebau AG Brûleur avec un carburateur
EP0232677A1 (fr) * 1985-12-30 1987-08-19 VTH AG Verfahrenstechnik für Heizung Brûleur, notamment brûleur pour la combustion de combustibles liquides en état gazeux
EP0410707A2 (fr) * 1989-07-25 1991-01-30 Adventec Limited Appareil de chauffage

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DE3526866A1 (de) * 1985-07-26 1987-02-05 Kernforschungsanlage Juelich Verdampfer fuer fluessigen brennstoff zur erzeugung eines brennstoff-luft-gemisches
DE3861600D1 (en) * 1987-03-13 1991-02-28 Fuellemann Patent Ag Brenner.
US6200430B1 (en) 1998-01-16 2001-03-13 Edgar J. Robert Electric arc gasifier method and equipment
US10041444B2 (en) * 2014-09-05 2018-08-07 United Technologies Corporation Variable orifice jet for a turbine engine

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US1349923A (en) * 1919-05-19 1920-08-17 Colmar Burner Company Gas-generator
US1367947A (en) * 1919-03-29 1921-02-08 William H Chadick Self-cleaning burner for fluid combustibles
FR765255A (fr) * 1933-12-07 1934-06-05 Perfectionnements aux brûleurs à combustible lourd
GB446050A (en) * 1934-07-16 1936-04-23 Nikolaus Heber Burner for liquid fuels
FR1312447A (fr) * 1961-08-22 1962-12-21 Vaporisateur pour appareils brûlant du combustible liquide
GB1007942A (en) * 1963-08-19 1965-10-22 Doris Wykes Improvements in and relating to liquid fuel burning apparatus and vaporisers therefor
DE2239317A1 (de) * 1971-08-10 1973-04-12 Mitsubishi Electric Corp Verbrennungseinrichtung fuer fluessigen brennstoff

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US4011617A (en) * 1975-07-07 1977-03-15 Toelke Lester W Cleaner for tubular pin and box ends
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US4023538A (en) * 1975-10-24 1977-05-17 Econo Fuel Systems, Inc. Hot fuel gas generator
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US4145998A (en) * 1976-07-30 1979-03-27 Econo Fuel Systems, Inc. Hot fuel gas generator
EP0006747A1 (fr) * 1978-06-24 1980-01-09 Stanley Birchall Moteur à combustion interne à détente prolongée
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1367947A (en) * 1919-03-29 1921-02-08 William H Chadick Self-cleaning burner for fluid combustibles
US1349923A (en) * 1919-05-19 1920-08-17 Colmar Burner Company Gas-generator
FR765255A (fr) * 1933-12-07 1934-06-05 Perfectionnements aux brûleurs à combustible lourd
GB446050A (en) * 1934-07-16 1936-04-23 Nikolaus Heber Burner for liquid fuels
FR1312447A (fr) * 1961-08-22 1962-12-21 Vaporisateur pour appareils brûlant du combustible liquide
GB1007942A (en) * 1963-08-19 1965-10-22 Doris Wykes Improvements in and relating to liquid fuel burning apparatus and vaporisers therefor
DE2239317A1 (de) * 1971-08-10 1973-04-12 Mitsubishi Electric Corp Verbrennungseinrichtung fuer fluessigen brennstoff

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081833A1 (fr) * 1981-12-14 1983-06-22 Stoechio-Matic AG Procédé pour le combustion de combustible liquide en état gazeux
US4509914A (en) * 1981-12-14 1985-04-09 Stoechio-Matic Ag Apparatus for the combustion of liquid fuels in the gaseous state
EP0136522A1 (fr) * 1981-12-14 1985-04-10 Stoechio-Matic AG Procédé pour la combustion de combustible liquide à l'état gazeux
FR2536507A1 (fr) * 1982-11-24 1984-05-25 Danfoss As Procede pour faire fonctionner un bruleur a gazeification pour carburant liquide, bruleur a gazeification et dispositif de commande pour la mise en oeuvre dudit procede
FR2536505A1 (fr) * 1982-11-24 1984-05-25 Danfoss As Bruleur a gazeification pour combustibles liquides
EP0207885A1 (fr) * 1985-03-15 1987-01-07 MVT Micro-Verschleiss-Technik und Apparatebau AG Brûleur avec un carburateur
EP0232677A1 (fr) * 1985-12-30 1987-08-19 VTH AG Verfahrenstechnik für Heizung Brûleur, notamment brûleur pour la combustion de combustibles liquides en état gazeux
EP0410707A2 (fr) * 1989-07-25 1991-01-30 Adventec Limited Appareil de chauffage
EP0410707A3 (en) * 1989-07-25 1991-06-12 Adventec Limited Heating apparatus

Also Published As

Publication number Publication date
NO810868L (no) 1981-09-15
US4421475A (en) 1983-12-20
CA1178190A (fr) 1984-11-20
ES500319A0 (es) 1982-09-01
DE3109512C2 (de) 1983-01-20
DE3109512A1 (de) 1982-01-28
ATE8698T1 (de) 1984-08-15
DE3164957D1 (en) 1984-08-30
MX152934A (es) 1986-07-03
JPS56142306A (en) 1981-11-06
ES8207322A1 (es) 1982-09-01
EP0036128A1 (fr) 1981-09-23

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