WO2011007808A1 - バーナ装置 - Google Patents

バーナ装置 Download PDF

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Publication number
WO2011007808A1
WO2011007808A1 PCT/JP2010/061915 JP2010061915W WO2011007808A1 WO 2011007808 A1 WO2011007808 A1 WO 2011007808A1 JP 2010061915 W JP2010061915 W JP 2010061915W WO 2011007808 A1 WO2011007808 A1 WO 2011007808A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
region
fuel mixture
flame holding
ignition
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/JP2010/061915
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
洋一 丸谷
泰宜 足利
正治 伊藤
昭彦 小笠原
倉科　守
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to CA2767366A priority Critical patent/CA2767366C/en
Priority to EP10799866.8A priority patent/EP2455663B1/en
Priority to KR1020117031476A priority patent/KR101358100B1/ko
Priority to CN201080031286.XA priority patent/CN102472490B/zh
Priority to US13/376,511 priority patent/US8733085B2/en
Publication of WO2011007808A1 publication Critical patent/WO2011007808A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • 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
    • F23M9/06—Baffles or deflectors for air or combustion products; Flame shields in fire-boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/22—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/14—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/21—Burners specially adapted for a particular use
    • F23D2900/21003—Burners specially adapted for a particular use for heating or re-burning air or gas in a duct

Definitions

  • the present invention relates to a burner device that burns an air-fuel mixture of an oxidant and fuel.
  • Fine particles are contained in exhaust gas such as diesel engines. There are concerns about adverse environmental impacts due to the release of these fine particles into the atmosphere. Therefore, in recent years, a filter (DPF) for removing particulates in exhaust gas is installed in a vehicle equipped with a diesel engine or the like.
  • This filter is made of ceramic or the like which is a porous body having a plurality of pores smaller than the fine particles. This filter prevents the passage of the fine particles and collects the fine particles.
  • Patent Document 1 a burner device is installed between the diesel engine and the filter.
  • an air-fuel mixture in which exhaust gas and fuel are mixed is burned to generate high-temperature gas. Fine particles are burned by supplying this high-temperature gas to the filter.
  • the fuel injected from the fuel injection device and the exhaust gas or outside air supplied as the oxidant are mixed to generate an air-fuel mixture.
  • the mixture is burned by heating the mixture to an ignition temperature or higher with an ignition device. By holding the flame generated by this combustion, the combustion is continued.
  • the flow rate of the oxidant or the like supplied to the ignition device is high, the flow rate of the air-fuel mixture supplied to the combustion region is high. In this case, the combustion state in the combustion region may become unstable.
  • an object of the present invention is to provide a burner device that can stabilize the combustion state of an air-fuel mixture and can stably generate high-temperature gas.
  • the present invention adopts the following configuration as means for solving the above-described problems.
  • the 1st invention is the burner apparatus which burns the air-fuel
  • the burner device includes a partition member that divides an ignition region for igniting the air-fuel mixture and a flame holding region for maintaining combustion of the air-fuel mixture so that the air-fuel mixture can be ventilated.
  • the partition member adjusts the flow rate of the air-fuel mixture supplied from the ignition region to the flame holding region.
  • the air-fuel mixture is supplied from the ignition region to the flame holding region so that the partition member collides with an oxidant flow supplied to the flame holding region from the outside. You may ventilate.
  • the partition member includes a plurality of through holes that pass through the ignition region and the flame holding region, and the holding member is provided from the ignition region through the through holes.
  • the air-fuel mixture may be vented to the flame region.
  • the fourth invention may comprise the combustion auxiliary material arranged in the flame holding region in any of the first to third inventions.
  • a partition member may be provided that separates at least the flame-holding region from an outer wall in contact with outside air.
  • the ignition region and the flame holding region are not separated, the flow rate of the air-fuel mixture supplied to the flame holding region cannot be adjusted.
  • the ignition region and the flame holding region are divided by the partition member so that the air-fuel mixture can be ventilated. For this reason, the flow rate of the air-fuel mixture supplied from the ignition region to the flame holding region can be adjusted. That is, the flow rate of the air-fuel mixture supplied to the flame holding region can be adjusted to a flow rate at which combustion is stabilized in the flame holding region. Therefore, according to the burner device of the present invention, the combustion state of the air-fuel mixture can be stabilized, and further, the high temperature gas can be generated stably.
  • FIG. 1 is a cross-sectional view showing a schematic configuration of the burner device S1 of the present embodiment.
  • the burner device S1 is connected to an exhaust port of a device that exhausts exhaust gas such as a diesel engine disposed on the upstream side.
  • the burner device S1 mixes and burns the supplied exhaust gas X (oxidant) and fuel to generate a hot gas Z, and supplies the hot gas Z to the downstream filter.
  • the burner device S1 is disposed between, for example, a diesel engine and a particulate filter, and includes a supply flow path 1 and a combustion unit 2.
  • the supply channel 1 is a channel for supplying exhaust gas X supplied from a device such as a diesel engine directly to the filter.
  • the supply channel 1 is a cylindrical pipe. One end of the supply channel 1 is connected to an exhaust port of a device such as a diesel engine, and the other end is connected to a filter.
  • the combustion section 2 is connected to the supply flow path 1.
  • the combustion section 2 mixes and burns a part of the exhaust gas X flowing through the supply flow path 1 and the fuel to generate high-temperature gas.
  • the combustion unit 2 includes a tube unit 4, a fuel supply unit 5, an ignition device 7, a partition member 8, and an auxiliary combustion air supply device 9.
  • the tube part 4 is a tubular member that forms the outer shape of the combustion part 2, and the inside thereof is hollow.
  • the tube part 4 is connected to the supply flow path 1 in a direction orthogonal to the extending direction of the supply flow path 1.
  • the fuel supply unit 5 includes a fuel holding unit 5a installed at the tip of the ignition device 7, and a supply unit 5b for supplying fuel to the fuel holding unit 5a.
  • the fuel holding portion 5a is formed of, for example, a wire mesh, sintered metal, metal fiber, glass cloth, ceramic porous body, ceramic fiber, pumice, or the like.
  • the ignition device 7 is composed of a glow plug that is a heater that is heated to a temperature equal to or higher than the ignition temperature of the mixture of fuel and exhaust gas X, and its tip is surrounded by the fuel holding portion 5a.
  • the partition member 8 includes an exhaust gas passage region R1 through which the exhaust gas X taken in from the supply passage 1 flows, an ignition region R2 in which the ignition device 7 is installed, and an air-fuel mixture Y. It is divided into a flame holding region R3 where combustion is maintained.
  • the partition member 8 extends vertically from the center portion of the tubular body portion 4 and is disposed so as to be spaced apart from the bottom surface of the tubular body portion 4 and horizontally from the central plate 8a as shown in FIG. And a side plate 8b that is spaced apart from the side surface of the tubular body portion 4. The area of the side plate 8b is set wider than the area seen from above the fuel holding portion 5a. As shown in FIG.
  • the partition member 8 vents the exhaust gas X from the exhaust gas flow path region R1 to the ignition region R2 through a gap between the center plate 8a and the bottom surface of the tube portion 4, and the side plate 8b and the tube body.
  • the air-fuel mixture Y can be ventilated from the ignition region R2 to the flame holding region R3 through a gap with the side surface of the portion 4.
  • the partition member 8 is disposed so as to form a gap with the tubular body portion 4, and the air-fuel mixture Y is vented from the ignition region R ⁇ b> 2 to the flame holding region R ⁇ b> 3 through the gap.
  • the flow rate of the air-fuel mixture Y is adjusted to a flow rate at which combustion is stabilized in the flame holding region R3.
  • the partition member 8 ventilates the air-fuel mixture Y from the lower side to the upper side through a gap opened toward the tubular body part 4. Thereby, the air-fuel mixture Y collides with the flow (oxidant flow) of the exhaust gas X supplied to the flame holding region R3 along the wall surface of the tube body part 4 from above (outside) the flame holding region R3.
  • the ventilation area from the exhaust gas flow path region R1 to the ignition region R2 is preferably wider than the ventilation area from the ignition region R2 to the flame holding region R3.
  • the ignition region R2 is always filled with gas, the flow rate of the fluid in the ignition region R2 is reduced, and the ignitability is improved.
  • the auxiliary combustion air supply device 9 supplies air to the inside (exhaust gas passage region R1) of the tube body 4 as needed.
  • the auxiliary combustion air supply device 9 includes an air supply device that supplies air, a pipe that connects the air supply device and the inside of the tubular body portion 4, and the like.
  • the exhaust gas X taken from the supply flow path 1 into the exhaust gas flow path region R1 is supplied as an oxidant from the exhaust gas flow path region R1 to the ignition region R2.
  • the ignition device 7 is heated under a control device (not shown), and the fuel supplied from the supply unit 5b to the fuel holding unit 5a volatilizes in the ignition region R2. Then, the exhaust gas X supplied to the ignition region R2 and the volatile fuel are mixed to generate an air-fuel mixture Y, and further, the air-fuel mixture Y is ignited by being heated to a temperature equal to or higher than the ignition temperature by the ignition device 7.
  • the ventilation area from the exhaust gas flow path region R1 to the ignition region R2 is set wider than the ventilation area from the ignition region R2 to the flame holding region R3.
  • the ignition region R2 is always filled with gas, and the flow velocity of the fluid in the ignition region R2 is reduced. Therefore, the air-fuel mixture Y can be easily ignited in the ignition region R2.
  • the flame generated by the ignition propagates to the flame holding region R3 together with the unburned air-fuel mixture Y.
  • a flame F is formed in the flame holding region R.
  • the ignition region R2 and the flame holding region R3 are separated by the partition member 8 so that the air-fuel mixture Y can be vented. Further, the flow rate of the air-fuel mixture Y supplied from the ignition region R2 to the flame holding region R3 is adjusted to a flow rate at which combustion is stabilized in the flame holding region R3. Therefore, according to the burner device S1 of the present embodiment, the combustion state of the air-fuel mixture Y can be stabilized, and further, the hot gas Z can be generated stably.
  • the air-fuel mixture Y supplied from the ignition region R2 to the flame holding region R3 collides with the exhaust gas X supplied from above to the flame holding region R3. For this reason, the flow rates of the exhaust gas X and the air-fuel mixture Y can be reduced in the flame holding region R3, and the combustion in the flame holding region R3 can be further stabilized.
  • FIG. 3 is a cross-sectional view showing a schematic configuration of the burner device S2 of the present embodiment.
  • the burner device S2 of the present embodiment includes a combustion auxiliary material 10 disposed in the flame holding region R3.
  • the combustion auxiliary material 10 assists combustion in the flame holding region R3 and suppresses misfire of the flame F.
  • the combustion auxiliary material 10 is made of a ceramic porous body that keeps the temperature of the flame holding region at a high temperature by being heated to an ignition temperature or higher by the flame F, or the flame F is misfired by being burned by being heated.
  • a suppressing catalyst or the like can be used.
  • combustion in the flame holding region R3 is assisted by the combustion auxiliary material 10, so that combustion in the flame holding region R3 can be further stabilized.
  • FIG. 4 is a cross-sectional view showing a schematic configuration of the burner device S3 of the present embodiment.
  • FIG. 5 is the figure which looked at the tubular-body part with which the burner apparatus of this embodiment is provided from the upper direction.
  • the burner device S3 of the present embodiment includes a partition member 20 (partition member) that separates the flame holding region R3 and the wall surface of the tubular body portion 4 that is an outer wall in contact with outside air. Yes.
  • the partition member 20 has an open polygonal shape as shown in FIG. 5 when the tubular body portion 4 is viewed from above. Further, the partition member 20 is supported with its apex portion being in contact with the circular tubular body portion 4. Thus, a space K is formed between the partition wall member 20 and the inner wall surface of the tubular body portion 4 in a region excluding the apex portion. By forming such a space K, the flame holding region R3 is separated from the wall surface of the tubular body portion 4.
  • the tubular body portion 4 and the flame holding region R3 that are at a low temperature are separated from each other through the space K by being exposed to the outside air by the partition wall member 20. Therefore, it is possible to suppress the cooling of the flame holding region R3 and to stabilize the combustion in the flame holding region R3.
  • FIG. 6 is a cross-sectional view showing a schematic configuration of the burner device S4 of the present embodiment, and is a view of the side plate 8b as viewed from above.
  • the side plate 8b of the present embodiment includes the entire side wall so as to close the entire region on the flame holding region R3 side in the inner region of the tube part 4 divided in half by the central plate 8a. Connected and touched. Further, a plurality of round holes 8A (through holes) for ventilating the air-fuel mixture Y are formed in the side plate 8b.
  • the round holes 8A are formed more on the central plate 8a side (upstream side) and less on the inner wall side (downstream side) of the tube body part 4. Thereby, the opening area by the round hole 8A in the side plate 8b is relatively large on the upstream side in the flow direction of the air-fuel mixture Y, and relatively small on the downstream side.
  • the air-fuel mixture Y is supplied to the flame holding region R3 via the narrow circular hole 8A. Therefore, the flow of the air-fuel mixture Y is disturbed, the mixing of the air-fuel mixture Y in the flame holding region R3 is promoted, and good combustion of the air-fuel mixture can be realized.
  • the opening area of the side plate 8b is relatively large on the upstream side in the flow direction of the air-fuel mixture Y, and relatively small on the downstream side. For this reason, more air-fuel mixture Y is supplied to the flame holding region R3 from the upstream side of the side plate 8b. As a result, the air-fuel mixture Y can be supplied to the flame holding region R3 without inhibiting the gas flow in the flame holding region R3.
  • the upstream opening area of the side plate 8b is preferably about 1.5 times the downstream opening area. Further, the total area of all the round holes 8A is preferably 5 to 20% of the internal cross-sectional area of the tube portion 4a.
  • the round hole 8A was formed as a through-hole, as shown in FIG. 7, you may form the long hole 8B as a through-hole, for example.
  • the opening area of the side plate 8b is relatively large on the upstream side in the flow direction of the air-fuel mixture Y and relatively small on the downstream side.
  • the upstream long hole 8B in the flow direction of the air-fuel mixture Y is relatively long and the downstream long hole 8B is relatively short.
  • the air-fuel mixture Y flows from the ignition region R2 to the flame holding region R3 through a gap formed by separating the side plate 8b from the side surface of the tube part 4.
  • the present invention is not limited to this.
  • the horizontal cross-sectional shape of the tubular body portion 4 is rectangular, the side plate 8b is brought into contact with the side surface of the tubular body portion 4, and a plurality of through holes 8c are formed in the side plate 8b as shown in FIG.
  • the air-fuel mixture Y may be ventilated from the ignition region R2 to the flame holding region R3 through 8c.
  • the lateral width of the side plate 8b (the width in the direction perpendicular to the surface of the central plate 8a) ⁇ is 1.1 ⁇ .
  • the vertical width (width in the direction along the surface of the central plate 8a) ⁇ of the side plate 8b is 1.0 ⁇ , and the lateral width (width in the direction perpendicular to the surface of the central plate 8a) of the exhaust gas passage region R1 is 0.15 ⁇ or more.
  • the vertical width of the exhaust gas passage region R1 (the width in the direction along the surface of the central plate 8a) is ⁇ .
  • the diameter of the through hole 8c is set to 0.19 ⁇ (about 8 mm in the experiment), and a total of five of these through holes 8c including the four corners and the central part of the side plate 8b are arranged.
  • the center of the through hole 8c arranged at the corner of the side plate 8b is arranged at a position 0.1 ⁇ from the end of the side plate 8b in the horizontal width direction and 0.15 ⁇ from the end of the side plate 8b in the vertical width direction.
  • the center of the through hole 8c arranged at the center of the side plate 8b is arranged at 0.3 ⁇ to 0.5 ⁇ from the surface of the center plate 8a and at the center position in the lateral width direction of the side plate 8b.
  • combustion in the flame holding region R3 was stabilized even when ten through-holes 8c of 0.14 ⁇ (about 6 mm in the experiment) were formed on the side plate 8b.
  • the air-fuel mixture Y may be ventilated from the ignition region R2 to the flame holding region R3 by forming the side plate 8b in a fine mesh shape.
  • the auxiliary combustion air supply apparatus 9 is provided. However, when the oxygen concentration contained in the exhaust gas X is sufficiently high, the auxiliary combustion air supply device 9 can be omitted.
  • the exhaust gas X is used as the oxidant.
  • the present invention is not limited to this, and air may be used as the oxidizing agent.
  • the end of the exhaust gas flow path region R1 connected to the supply flow path 1 may be closed, and air may be mainly supplied from the auxiliary combustion air supply device 9 as an oxidant rather than auxiliary.
  • the tube part 4 and its internal structure and connection structure may be arranged symmetrically.
  • the tubular body portion 4, its internal structure (partition member 8, fuel supply portion 5, ignition device 7, etc.) and connection structure (assisting air supply device 9) are located above the supply flow path 1. It is attached.
  • the tubular body portion 4 and its internal structure and connection structure are arranged vertically symmetrically in the burner device S ⁇ b> 1 of the first embodiment.
  • the tubular body portion 4 and its internal structure and connection structure may be arranged symmetrically.
  • the supply unit 5b connected to the fuel holding unit 5a is used.
  • the present invention is not limited to this, and a supply unit that sprays fuel onto the fuel holding unit 5a may be used.
  • the ignition region and the flame holding region are divided by the partition member so that the air-fuel mixture can be ventilated.
  • the flow rate of the air-fuel mixture supplied from the ignition region to the flame holding region can be adjusted. That is, the flow rate of the air-fuel mixture supplied to the flame holding region can be adjusted to a flow rate at which combustion is stabilized in the flame holding region. Therefore, according to the burner device of the present invention, the combustion state of the air-fuel mixture can be stabilized, and further, the high temperature gas can be generated stably.
  • S1 to S4 Burner device, 8... Partition member, 8a... Center plate, 8b.
  • DESCRIPTION OF SYMBOLS 10 ... Combustion auxiliary material, 20 ... Partition member, R2 ... Ignition area, R3 ... Flame holding area, X ... Exhaust gas (oxidant), Y ... Mixture, Z ... High temperature gas

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
PCT/JP2010/061915 2009-07-14 2010-07-14 バーナ装置 Ceased WO2011007808A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2767366A CA2767366C (en) 2009-07-14 2010-07-14 Burner apparatus
EP10799866.8A EP2455663B1 (en) 2009-07-14 2010-07-14 Burner apparatus
KR1020117031476A KR101358100B1 (ko) 2009-07-14 2010-07-14 버너 장치
CN201080031286.XA CN102472490B (zh) 2009-07-14 2010-07-14 燃烧器装置
US13/376,511 US8733085B2 (en) 2009-07-14 2010-07-14 Burner apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009165869 2009-07-14
JP2009-165869 2009-07-14
JP2009-226713 2009-09-30
JP2009226713A JP4720935B2 (ja) 2009-07-14 2009-09-30 バーナ装置

Publications (1)

Publication Number Publication Date
WO2011007808A1 true WO2011007808A1 (ja) 2011-01-20

Family

ID=43449416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/061915 Ceased WO2011007808A1 (ja) 2009-07-14 2010-07-14 バーナ装置

Country Status (7)

Country Link
US (1) US8733085B2 (enExample)
EP (1) EP2455663B1 (enExample)
JP (1) JP4720935B2 (enExample)
KR (1) KR101358100B1 (enExample)
CN (1) CN102472490B (enExample)
CA (1) CA2767366C (enExample)
WO (1) WO2011007808A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011074819A (ja) * 2009-09-30 2011-04-14 Ihi Corp バーナ装置

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CN102803850B (zh) * 2010-03-24 2015-03-25 株式会社Ihi 燃烧器装置
FR3002024B1 (fr) * 2013-02-12 2015-02-06 Jose Cousseau Installation de production et de traitement de fumees

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