EP0576955A2 - Procédé et dispositif pour régler la combustion des comburants sur une grille d'un foyer - Google Patents

Procédé et dispositif pour régler la combustion des comburants sur une grille d'un foyer Download PDF

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Publication number
EP0576955A2
EP0576955A2 EP93109887A EP93109887A EP0576955A2 EP 0576955 A2 EP0576955 A2 EP 0576955A2 EP 93109887 A EP93109887 A EP 93109887A EP 93109887 A EP93109887 A EP 93109887A EP 0576955 A2 EP0576955 A2 EP 0576955A2
Authority
EP
European Patent Office
Prior art keywords
combustion
grate
fuel
zones
individual
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
EP93109887A
Other languages
German (de)
English (en)
Other versions
EP0576955A3 (fr
EP0576955B1 (fr
Inventor
Anton-Walter Dr.-Ing. Schäfers
Klaus Limper
Hans Prof. Dr.-Ing. Kremer
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of EP0576955A2 publication Critical patent/EP0576955A2/fr
Publication of EP0576955A3 publication Critical patent/EP0576955A3/xx
Application granted granted Critical
Publication of EP0576955B1 publication Critical patent/EP0576955B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • 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
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F23G2207/1015—Heat pattern monitoring of flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/20—Waste supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/30—Oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55003—Sensing for exhaust gas properties, e.g. O2 content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55008—Measuring produced steam flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55009—Controlling stoker grate speed or vibrations for waste movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/52—Fuzzy logic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/10—Measuring temperature stack temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/18—Incinerating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Definitions

  • the invention relates to a method for controlling the combustion in a combustion chamber of a furnace, in which fuel is placed on a longitudinally extending fire grate and is transported essentially along the grate section to a fuel bed substantially covering the grate, and the grate along the grate section of Partial flows of a combustion air flow are applied zone by zone and in which at least the feed quantity of the fuel, the transport speed of the fuel bed and / or the quantity of combustion air as a function of at least one parameter relating to the combustion, possibly the exhaust gas composition as measured values, possibly according to the fuzzy logic is regulated.
  • Fuzzy control offers the possibility of automatically controlling processes and can be used advantageously if conventional controllers are not sufficient due to complex process variables.
  • the fuzzy control system allows a control algorithm to be designed and implemented in a working controller, which analyzes the data on the fire condition provided by the combustion chamber measuring system and uses it to generate control instructions that the operator can give without automatic control based on his experience and judgment would.
  • the combustion air is supplied to the fuel bed in partial flows along the grate section through individual channels covering the grate.
  • the total air volume is set by throttling elements, each of which is assigned to the duct, and all of which are adjusted equally by means of a servomotor.
  • the measured values emanating from at least two individual zones and the partial flows assigned to the individual zones are regulated individually in accordance with the fuzzy logic as a function of the areal distribution of the measured values acquired.
  • the individual partial flows assigned to the zones can be set differently with regard to their mass
  • the individual partial flows can be dependent on the areal distribution of the measured values measured with regard to the position of the combustion zone and the distribution of the combustion zone be regulated on the grate so that optimal combustion automatically occurs and the risk of excessive pollutant emissions is reduced.
  • the grates considered in the case of the present application include in particular the single-lane or multi-lane feed grates, in which fixed and movable grate bars alternate in each grate path.
  • the zone division is achieved here by different primary air supply.
  • This also includes the single or multi-lane step feed grates, in which the grate gradations cause the fuel layer to overturn and break open, and in which each grate element defines a rust zone in which the primary air can be adapted to the respective combustion progress.
  • Such a zoning without gradation is also realized with the so-called burnout grates.
  • the invention can also be used for traveling grates, roller grates, push-back grids, counterflow sliding grids and the shaking grates.
  • the feed speed can only be regulated jointly for all zones, but a zone-by-zone primary air supply is possible.
  • a further improvement of the method is achieved in that the transport speed of the fuel in the individual zones is regulated according to the fuzzy logic.
  • the zone-by-zone regulation of the transport speed of the fuel bed enables the bed to be stretched or compressed as required.
  • the control of the combustion process on the fire grate according to the fuzzy logic allows a number of indeterminate and dependent factors to be taken into account, such as the burnout behavior of the fuel, different fuel composition, and the fuel temperature, taking into account empirical values that are otherwise manually introduced by an experienced operator for control purposes should be.
  • the proposed regulation stabilizes the combustion process on the grate and as such is subordinate to an overall regulation
  • the superordinate regulation of the amount of steam or heat output, the flue gas composition and the flue gas temperature can be controlled with the manipulated variables total air quantity, secondary air quantity and fuel quantity a cheaper, conventional scheme.
  • the radiation emanating from the individual zones can advantageously be detected in each case and the combustion can be regulated as a function of the areal distribution of the radiation.
  • the radiation emanating from the fuel bed characterizes the progress of the combustion of the fuel in the individual zones.
  • composition of the exhaust gas is recorded over the individual zones and that the combustion is regulated as a function of the areal distribution of the recorded values.
  • the exhaust gas composition in particular the O2, CO, CO2 and / or NO x content, also characterizes the progress of the combustion of the fuel in the individual zones.
  • the invention is also directed to a device for controlling the combustion in a combustion chamber of a furnace with a feed device for feeding fuel onto the grate, at least one transport device for transporting the fuel along the grate section and essentially distributed along the grate section and directed onto the grate and this combustion air ducts covering zones with throttling elements for supplying combustion air and with a control system, possibly fuzzy control system for controlling the combustion process in dependence on at least one parameter relating to the combustion with at least one detector device for detecting the combustion process, at least one of the Evaluation and control device downstream of the detector device for evaluating and implementing the measured values and at least one control device connected downstream of the evaluation and control device for influencing the combustion process.
  • the detector device detects the areal distribution of the measured values emanating from the individual rust zones which are essentially one behind the other in the transport direction of the fuel, and that the control devices of the combustion air ducts are individually controlled by the evaluation and control device, and the devices are components of the fuzzy control system.
  • zones are each assigned a transport device, each with an actuating device that can be individually controlled by the evaluation and control device, and the said devices are components of the fuzzy system.
  • the detector device has at least one thermography or infrared camera for simultaneous detection of the radiation over several zones.
  • the detector device has at least one gas analyzer with a gas sampling device for simultaneous detection of the exhaust gas composition over several zones.
  • FIG. shows a furnace 1 of a furnace 2 with a step feed grate 3, as described in the brochure "Combustion technology feed grate” (P 8303-05-13 / 1.Dg) of the applicant.
  • the feed grate 3 has four combustion zones A, B, C and D, the zones B and C being separated from one another by a step 4.
  • the movable grate bars of the individual zones A - D are assigned grate slides A5 - E5.
  • the grate slides A5 - D5 can be moved back and forth via schematically illustrated actuating devices A6 - D6.
  • Zones A - D are each assigned combustion air channels A7 - D7, to which partial flows of primary combustion air can be fed via line A8 - D8 via control flaps A9 - D9 with actuating devices A10 - E10 and flow measuring devices A10 - E10.
  • the total amount of primary combustion air is supplied via a line 8 with a control valve 9 with actuating device 10 and a flow measuring device 1.
  • the flue gases rising from the combustion grate 3 can still be supplied via a line 8 'with a control flap 11' with an actuating device 10 and flow measuring devices 1 'via a plurality of nozzles 12.
  • the fuel 13, in particular garbage, is fed to the grate 3 in the area of the first grate zone A via a feed hopper 14 and a feed device 15 with an actuating device 16 and along the grate section while spreading to a fuel bed 17 covering the grate 3 by operating individual or several grate slides A5 - D5 transported.
  • grate 3 it is also envisaged to design the grate 3 in multiple lanes.
  • the individual tracks are arranged parallel to one another and designed in the same way.
  • the combustion process of the fuel 13 on the grate 3 is essentially determined by the position of the combustion and the distribution of the combustion on the grate 3.
  • the individual grate zones A - D can be supplied with more or less primary combustion air if required.
  • the fuel bed 17 can be compressed or stretched if necessary. With multi-lane gratings, it is possible to compress or stretch the fuel bed across the grate.
  • the mass throughput or bed thickness can be set differently by operating the feed device 15 at different speeds or different intervals or by operating only individual rows of rams 15 ', 15' '.
  • an infrared camera 18 is mounted above the furnace 1, which detects the radiation emanating from the individual zones AD or the fuel bed 17.
  • an evaluation and control device 19 which follows the fuzzy logic and is connected to the camera 18, the individual radiation values or the temperatures to be attributed to the radiation in the individual grate zones A - D are combined to form a temperature profile lengthways or, with an appropriate measuring arrangement, along and across the grate path .
  • the current state is then fuzzified, subjected to an inference process and then defuzzified.
  • the individual detector device comprises a plurality of individual detectors, which are assigned in groups or individually to the respective rust zones. Photodiodes, photodetectors and gas analyzers with an upstream computing-type gas sampling device are suitable as individual detectors.
  • the actuating devices A10-D10 for adjusting the primary combustion air partial flows and / or the actuating devices A6-D6 for moving the transport device A5-C5 for transporting the fuel 13, 17 are controlled in accordance with the determined target values.
  • FIG. only one signal line shown in full.
  • the individual primary combustion air partial flows are each set such that they always correspond to the proportion of the total primary combustion air that is predetermined via the setpoint.
  • a flow controller FC and a flow ratio controller FFC for signal adaptation are switched on for the purpose of control, which are only shown for a partial air flow.
  • the operation of the feed device 15 can also be fully or partially included in the control that works according to the fuzzy logic.
  • the degree of inclusion is determined via a control unit 20 connected downstream of the evaluation and control device 15.
  • the fuzzy control for influencing the combustion process is a self-contained partial control subordinate to the overall control.
  • the evaluation and control unit 21 provided for the main control detects the flue gas temperature and the O2 content of the flue gas at the end of the combustion chamber and the amount of steam by means of symbolically represented detectors 22, 23, 24.
  • the primary air flow is regulated via the control flaps 9 with actuating device 10 and the flow measuring device 11 and the secondary air quantity is regulated via the control flap 9 'with the actuating device 10' and the flow measuring device 11 '.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
EP93109887A 1992-06-19 1993-06-21 Procédé et dispositif pour régler la combustion des comburants sur une grille d'un foyer Expired - Lifetime EP0576955B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4220149A DE4220149C2 (de) 1992-06-19 1992-06-19 Verfahren zum Regelung der Verbrennung von Müll auf einem Rost einer Feuerungsanlage und Vorrichtung zur Durchführung des Verfahrens
DE4220149 1992-06-19

Publications (3)

Publication Number Publication Date
EP0576955A2 true EP0576955A2 (fr) 1994-01-05
EP0576955A3 EP0576955A3 (fr) 1994-03-23
EP0576955B1 EP0576955B1 (fr) 2001-10-31

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EP93109887A Expired - Lifetime EP0576955B1 (fr) 1992-06-19 1993-06-21 Procédé et dispositif pour régler la combustion des comburants sur une grille d'un foyer

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EP (1) EP0576955B1 (fr)
DE (2) DE4220149C2 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028694A1 (fr) * 1995-03-15 1996-09-19 Siemens Aktiengesellschaft Procede et dispositif de regulation de la combustion d'un generateur de vapeur
EP1108956A2 (fr) * 1999-12-13 2001-06-20 IMIT S.p.A. Dispositif pour le controle de la combustion
EP1197706A2 (fr) * 2000-10-12 2002-04-17 MARTIN GmbH für Umwelt- und Energietechnik Procédé d'incinération de déchets
EP1416224A1 (fr) * 2002-10-29 2004-05-06 Andreas Ing. Wilde Procedé de combustion d'un combustible sous forme de granules
EP1441177A1 (fr) * 2003-01-22 2004-07-28 Forschungszentrum Karlsruhe GmbH Procédé pour reconnaítre et identifier des zônes de combustion
NL1027661C2 (nl) * 2004-12-06 2006-06-07 Nem Energy Services B V Luchtregeling.
EP1726877A1 (fr) * 2002-04-03 2006-11-29 Keppel Seghers Holdings Pte Ltd Méthode et appareillage pour contrôler l'injection d'air primaire et d'air secondaire d'un incinérateur de déchets
AT512353A1 (de) * 2012-01-11 2013-07-15 Siemens Ag Oesterreich Verfahren zur regelung einer verbrennungs- und/oder vergasungseinrichtung
CN105137762A (zh) * 2015-09-28 2015-12-09 光大环保技术研究院（深圳）有限公司 用于焚烧炉的自动燃烧模糊控制方法及系统
FR3048278A1 (fr) * 2016-02-25 2017-09-01 La Bonne Chauffe Dispositif de regulation continue de la puissance d'un systeme de chauffage et procede associe
WO2018038923A1 (fr) 2016-08-22 2018-03-01 Barry Liss Gazéifieur de frittage de cendres

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445954A1 (de) * 1994-12-22 1996-06-27 Abb Management Ag Verfahren zur Verbrennung von Abfällen
DE19735139C1 (de) * 1997-08-13 1999-02-25 Martin Umwelt & Energietech Verfahren zum Ermitteln der durchschnittlichen Strahlung eines Brennbettes in Verbrennungsanlagen und Regelung des Verbrennungsvorganges
DE19919222C1 (de) 1999-04-28 2001-01-11 Orfeus Comb Engineering Gmbh Verfahren zum Steuern der Verbrennung von Brennstoff mit variablem Heizwert
DE10327471B3 (de) * 2003-06-18 2005-04-07 Sar Elektronic Gmbh Verfahren und Vorrichtung zum Regeln der Feuerleistung von Verbrennungsanlagen
DE10347340A1 (de) * 2003-10-11 2005-05-19 Forschungszentrum Karlsruhe Gmbh Vorrichtung und Verfahren zur Optimierung des Abgasausbrandes in Verbrennungsanlagen
DE102006022626B4 (de) * 2006-05-12 2010-09-02 Rwe Power Ag Verfahren zum Betrieb eines mit Kohle befeuerten Dampferzeugers
DE102009030322A1 (de) 2009-06-24 2010-12-30 Siemens Aktiengesellschaft Konzept zur Regelung und Optimierung der Verbrennung eines Dampferzeugers auf der Basis von räumlich auflösender Messinformation aus dem Feuerraum
DE102014119661B4 (de) * 2014-12-29 2019-03-07 Sebastian Stein Feuerungsanlage und deren Regelungsverfahren
CN107290966A (zh) * 2017-08-04 2017-10-24 光大环保技术研究院（南京）有限公司 一种调整炉排速度的模糊控制方法、控制器及控制系统
DE102020000980A1 (de) 2020-02-14 2021-08-19 Martin GmbH für Umwelt- und Energietechnik Verfahren zum Betreiben einer Feuerungsanlage

Citations (4)

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Publication number Priority date Publication date Assignee Title
WO1990009552A1 (fr) * 1989-02-14 1990-08-23 L. & C. Steinmüller Gmbh Procede et dispositif pour mesurer le rayonnement emis en au moins deux points separes dans l'espace dans un processus de combustion et pour reguler ce dernier en fonction du rayonnement mesure
JPH0328618A (ja) * 1989-02-23 1991-02-06 Ebara Infilco Co Ltd 焼却炉の燃焼制御方法
JPH03160213A (ja) * 1989-11-20 1991-07-10 Sumitomo Electric Ind Ltd フアジイ理論を応用したシヤフト炉自動燃焼装置
JPH04108893A (ja) * 1990-08-29 1992-04-09 Nikko Co Ltd ドライヤのバーナ初期燃焼制御方法

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DE3825931A1 (de) * 1988-07-29 1990-02-01 Martin Umwelt & Energietech Verfahren und vorrichtung zur regelung der feuerungsleistung von verbrennungsanlagen

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
WO1990009552A1 (fr) * 1989-02-14 1990-08-23 L. & C. Steinmüller Gmbh Procede et dispositif pour mesurer le rayonnement emis en au moins deux points separes dans l'espace dans un processus de combustion et pour reguler ce dernier en fonction du rayonnement mesure
JPH0328618A (ja) * 1989-02-23 1991-02-06 Ebara Infilco Co Ltd 焼却炉の燃焼制御方法
JPH03160213A (ja) * 1989-11-20 1991-07-10 Sumitomo Electric Ind Ltd フアジイ理論を応用したシヤフト炉自動燃焼装置
JPH04108893A (ja) * 1990-08-29 1992-04-09 Nikko Co Ltd ドライヤのバーナ初期燃焼制御方法

Non-Patent Citations (4)

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Title
FUZZY SETS AND SYSTEMS Bd. 32 , 1989 , NORTH-HOLLAND Seiten 193 - 206 ONO ET AL. 'Combustion control of refuse incineration plant by fuzzy logic' *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 160 (M-1105)22. April 1991 & JP-A-03 028 618 (EBARA INFILCO) 6. Februar 1991 *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 393 (M-1165)4. Oktober 1991 & JP-A-03 160 213 (SUMITOMO ELECTRIC) 10. Juli 1991 *
PATENT ABSTRACTS OF JAPAN vol. 16, no. 356 (C-969)31. Juli 1992 & JP-A-04 108 893 (NIKKO) 9. April 1992 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028694A1 (fr) * 1995-03-15 1996-09-19 Siemens Aktiengesellschaft Procede et dispositif de regulation de la combustion d'un generateur de vapeur
EP1108956A2 (fr) * 1999-12-13 2001-06-20 IMIT S.p.A. Dispositif pour le controle de la combustion
EP1108956A3 (fr) * 1999-12-13 2003-11-19 IMIT S.p.A. Dispositif pour le controle de la combustion
EP1197706A2 (fr) * 2000-10-12 2002-04-17 MARTIN GmbH für Umwelt- und Energietechnik Procédé d'incinération de déchets
EP1197706A3 (fr) * 2000-10-12 2002-07-31 MARTIN GmbH für Umwelt- und Energietechnik Procédé d'incinération de déchets
EP1726877A1 (fr) * 2002-04-03 2006-11-29 Keppel Seghers Holdings Pte Ltd Méthode et appareillage pour contrôler l'injection d'air primaire et d'air secondaire d'un incinérateur de déchets
EP1416224A1 (fr) * 2002-10-29 2004-05-06 Andreas Ing. Wilde Procedé de combustion d'un combustible sous forme de granules
EP1441177A1 (fr) * 2003-01-22 2004-07-28 Forschungszentrum Karlsruhe GmbH Procédé pour reconnaítre et identifier des zônes de combustion
NL1027661C2 (nl) * 2004-12-06 2006-06-07 Nem Energy Services B V Luchtregeling.
EP1666794A1 (fr) * 2004-12-06 2006-06-07 NEM Energy Services B.V. Dispositif de contrôle d'air
AT512353A1 (de) * 2012-01-11 2013-07-15 Siemens Ag Oesterreich Verfahren zur regelung einer verbrennungs- und/oder vergasungseinrichtung
CN105137762A (zh) * 2015-09-28 2015-12-09 光大环保技术研究院（深圳）有限公司 用于焚烧炉的自动燃烧模糊控制方法及系统
FR3048278A1 (fr) * 2016-02-25 2017-09-01 La Bonne Chauffe Dispositif de regulation continue de la puissance d'un systeme de chauffage et procede associe
WO2018038923A1 (fr) 2016-08-22 2018-03-01 Barry Liss Gazéifieur de frittage de cendres
EP3500654A4 (fr) * 2016-08-22 2020-03-25 Barry Liss Gazéifieur de frittage de cendres

Also Published As

Publication number Publication date
DE4220149A1 (de) 1993-12-23
DE59310232D1 (de) 2001-12-06
EP0576955A3 (fr) 1994-03-23
DE4220149C2 (de) 2002-06-13
EP0576955B1 (fr) 2001-10-31

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