EP2315975A1 - Feuerfeste wand, insbesondere für einen verbrennungsofen - Google Patents
Feuerfeste wand, insbesondere für einen verbrennungsofenInfo
- Publication number
- EP2315975A1 EP2315975A1 EP09809162A EP09809162A EP2315975A1 EP 2315975 A1 EP2315975 A1 EP 2315975A1 EP 09809162 A EP09809162 A EP 09809162A EP 09809162 A EP09809162 A EP 09809162A EP 2315975 A1 EP2315975 A1 EP 2315975A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- wall according
- particulate filler
- filler material
- intermediate space
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 22
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- 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
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
-
- 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
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
- F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/107—Protection of water tubes
- F22B37/108—Protection of water tube walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
-
- 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
- F23M2900/00—Special features of, or arrangements for combustion chambers
- F23M2900/05004—Special materials for walls or lining
-
- 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
- F23M2900/00—Special features of, or arrangements for combustion chambers
- F23M2900/05005—Sealing means between wall tiles or panels
Definitions
- the invention relates to a refractory wall with a boiler wall and a superior in distance from the boiler wall refractory and fire-proof protective cover according to the preamble of claim 1.
- Such refractory walls are e.g. used in combustion chambers of combustion plants.
- the boiler wall is often designed as a metal pipe wall and is usually made of webs connected by pipes.
- the fire-resistant and fire-resistant protective cover which is suspended at a distance from the pipe wall, is intended to protect the pipe wall from corrosion by flue gases.
- Refractory walls are e.g. also used in fluidized bed ovens, where the boiler wall consists of a more or less thick simple metal wall. Again, the boiler wall or metal wall to be protected from corrosion.
- the boiler walls and protective coverings are often exposed to temperatures of more than 1000 ° C in today's incineration plants and experience expansions and contractions even with a suitable choice of material due to the large temperature differences of the individual operating states.
- the differences in temperature are generally greater in the case of protective linings than in the case of the boiler walls themselves, which must be taken into account in the choice of materials and / or design of the protective linings, so that the protective linings are not destroyed by greater expansions and contractions than the boiler walls.
- the protective panels or the plates thereof are therefore usually not rigidly attached to the boiler walls but with play, so that compensating movements parallel to the boiler walls are possible to a limited extent.
- the choice of a suitable material for the protective covering makes it possible for the protective covering to be matched to the boiler wall for every operating condition.
- protective linings made of ceramic materials, in particular SiC have proven successful, although the SiC content can be very different.
- SiC masses or SiC plates with a SiC content of 30% -90% are used.
- the panels of the protective cover are usually mutually sealed by various measures to some extent to prevent the passage of flue gases. However, in practice, this alone can not completely prevent corrosive flue gases from passing through the protective lining and attacking the boiler wall.
- a refractory wall of the generic type in which the plates of the protective lining have a tongue / groove structure or complementary stepped edges, so that even with thermally induced mutual displacements of the plates a certain tightness is maintained and at least a straight-flow of flue gas is prevented.
- the mutual sealing of the individual plates is further increased by ceramic fiber strips, which are arranged between the individual plates in the region of the tongue and groove structures or the complementary stepped edges.
- the space between the pipe wall and the protective covering is encapsulated with a SiC flow concrete, which causes an additional seal between the plates and the pipe wall.
- Incinerator can not penetrate flue gas through the protective panel. As a result, although a relatively good corrosion protection effect is achieved, however, the heat transfer between the protective lining becomes due to the insulating effect of the protective gas and obstructs the pipe wall, so that depending on the application, not enough heat can be dissipated.
- the invention has the object to improve a refractory wall of the generic type to the effect that on the one hand sufficient heat transfer between the protective panel and the boiler wall is guaranteed and that this heat transfer on the other hand can be selectively influenced quantitatively and locally.
- a refractory wall in particular for an incinerator, comprises a boiler wall and a refractory and fire-resistant protective lining which is remote from it and has a multiplicity of refractory plates arranged side by side and one above the other; tion are attached to the boiler wall.
- the particulate filling material between the boiler wall and the protective lining significantly improves the heat transfer from the protective lining to the boiler wall.
- the particulate filling material is arranged in zones of the wall or its interspace.
- individual zones may contain different particulate filler or may not be backfilled at all. Due to the zonal division and arrangement of the particulate filling material and by appropriate choice of material, the heat transfer within the wall can be specifically controlled and thus optimally adapted to the operational requirements.
- particulate filler having a porosity of 15-70% is used.
- the refractory wall according to the invention can advantageously be additionally developed as a ventilated system.
- FIG. 1 shows a first embodiment of the inventive wall in a view of the protective covering
- FIGS. 3-4 each show an enlarged detail of FIG. 2;
- FIG. 5 shows a detailed sketch analogous to FIG. 4 for explaining the air supply into the wall
- FIG. 6 is a schematic sketch for explaining the air discharge from the wall
- FIG. 8 shows a sectional view analogous to FIG. 2 of a second exemplary embodiment of the wall according to the invention
- Fig. 9 - a section through a grain of a particulate filler.
- the first exemplary embodiment of the inventive refractory wall illustrated in FIGS. 1-7 comprises a pipe wall 1 (FIGS. 2-5) as a boiler wall and a protective covering 2 set at a distance therefrom, wherein a gap 3 is provided between the pipe wall 1 and the protective lining 2 is formed.
- the pipe wall 1 consists of a plurality of vertical use in practice pipes 11, which are held together by webs 12 at a mutual distance.
- the tubes 11 and the webs 12 are made usually made of steel.
- the protective cover 2 comprises a plurality of juxtaposed and superimposed refractory plates 21, which interlock, for example, by complementary shaping of their edges and in this way are mutually sealed to 2x1 to a certain extent.
- the joints between the plates 21 are denoted by 23.
- the plates are, for example, ceramic SiC plates, preferably SiC 90 plates with an SiC content of about 90% in the production, which are fire resistant up to over 1000 ° C.
- Each plate 21 is fastened to the tube wall 1 by, for example, four plate holders 22.
- the plate mounts are made of heat-resistant steel, eg steel no. 310 according to AISI standard or material no. 1.4845 according to DIN 17440.
- the plate mounts 22 essentially comprise in each case one bolt 22a welded to a web 12 and two nuts 22b seated on the bolt and 22c ( Figures 3-5).
- the plate brackets 22 engage in vertical, inwardly widened slots 21a of the plates 21 and set the distance of the plates 21 to the tube wall.
- the plates 21 are to some extent movable, so as to allow thermally induced expansion or contraction movements.
- the plates 21 have, on their side facing the tube wall, the tubes 11 adapted cylindrical grooves, so that the clear width (gap width) of the gap 3 between the tube wall 1 and protective cover 2 over the entire wall is substantially approximately constant.
- Practical gap widths are 5-20 mm, preferably 5-10 mm.
- a first essential difference from the prior art is that the intermediate space 3 between the boiler wall, in this case the pipe wall 1, and the protective lining 2 is completely or partially filled with a particulate filling material (granulate) P.
- the particulate filler material P consists of ceramic or metallic materials, for example SiC, has a particle size of about 1-10 mm, preferably 3-7 mm, and a porosity of about 15-70%.
- the requirements for heat dissipation locally vary.
- the heat transfer from the protective lining to the pipe wall can be optimally adapted locally to the operating requirements of the incinerator both quantitatively and zone by zone.
- FIGS. 1-4 for example, only two such zones Z1 and Z2 are indicated.
- the zone classification depends on the operating requirements and can of course also be realized in the vertical direction.
- the spatial division of the gap 3 into individual zones may be e.g. By separating plates 3 a done, as is indicated schematically in Figures 3 and 4.
- the particulate filler P may be coated with a thin layer of a mineral or ceramic binder, as shown in FIG. 9 greatly enlarged.
- the actual filling material forms the core Pk which surrounds it, e.g. about 100 ⁇ thick coating or coating with the binder is designated Pb.
- the binder used is preferably a material which is only used at high temperatures, e.g. above 100 ° C, is activated, i. its binding effect unfolds. As long as the particulate filler P is exposed to lower temperatures, the binder is not active and the particulate filler remains free-flowing. However, if e.g. due to the breakage of a plate 21 locally exceeds the activation temperature, the binder unfolds its adhesive or binding effect and bakes the particulate filler together locally. This prevents trickling out of the breakage of the protective cover.
- the refractory wall is additionally designed as a ventilated system.
- the gas can also flow through the filling material.
- the gas (or the air) in the space is in operation under a pressure of about 2-50 mbar and has over the combustion chamber of the combustion furnace to about 2-10 mbar higher pressure. This prevents corrosive flue gases from leaking through the protective covering from the combustion chamber into the intermediate space 3 and can attack the pipe wall 1.
- inlet nozzles 31 and outlet openings 32 are provided in the wall, the inlet nozzles 31 communicating with and communicating with one or more air supply channels or channels 33. These are fed (Fig. 5).
- the gas or air is supplied from the side of the boiler wall, wherein the inlet nozzles 31 pass through the boiler wall, in this case the pipe wall 1, in the region of the webs 12 (FIG. 5).
- the outlet openings 32 pass through the protective cover 2, whereby the gas flowing through the gap 3 is discharged into the furnace chamber.
- the inlet nozzles 31 are protected or arranged. By this is meant that it is ensured that the particulate filling material P can not get into the inlet nozzles and block them. This can e.g. be achieved by a downward inclination of the inlet nozzles. Likewise, preferably, the outlet openings 32 should be protected so that the particulate filler P can not be blown through them.
- the outlet openings 32 are preferably arranged in the region of the upper edge of the refractory wall, as indicated schematically in FIGS. 1 and 6.
- the inlet nozzles 31 can be arranged at the foot of the wall, ie near its lower edge, as shown in FIGS. 1 and 7. Preferably, however, the inlet nozzles 31 are distributed over the entire wall surface or individual areas thereof.
- the plates 21 of the protective cover 2 are mutually sealed in a double manner. As can be seen in particular from FIGS. 3 and 4, the z-shaped plate joints 23 of the protective covering 2 are sealed by inserted ceramic sealing strips 23a made of refractory material and by an additional cement compound 23b.
- the felt strips 23 a give a certain flexibility, but cause no absolute seal. The latter is achieved by the additional putty seal 23 b.
- the boiler wall of the refractory wall according to the invention does not have to be designed as a tube wall, but can also be, for example, a normal metal wall.
- Fig. 8 schematically shows a second embodiment in which the vessel wall is formed as such a flat metal wall 1a. Also in this embodiment causes the possibly zonal backing with particulate filler P the mentioned advantages.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01361/08A CH699405B1 (de) | 2008-08-26 | 2008-08-26 | Feuerfeste Wand, insbesondere für einen Verbrennungsofen. |
PCT/CH2009/000276 WO2010022522A1 (de) | 2008-08-26 | 2009-08-21 | Feuerfeste wand, insbesondere für einen verbrennungsofen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2315975A1 true EP2315975A1 (de) | 2011-05-04 |
EP2315975B1 EP2315975B1 (de) | 2019-07-24 |
Family
ID=40419144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09809162.2A Active EP2315975B1 (de) | 2008-08-26 | 2009-08-21 | Feuerfeste wand, insbesondere für einen verbrennungsofen |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110139049A1 (de) |
EP (1) | EP2315975B1 (de) |
JP (1) | JP5734851B2 (de) |
CH (1) | CH699405B1 (de) |
WO (1) | WO2010022522A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013000424A1 (de) | 2013-01-14 | 2014-07-17 | Martin GmbH für Umwelt- und Energietechnik | Verfahren und Vorrichtung zum Schutz von Wärmetauscherrohren sowie Keramikbauteil |
RU2555697C2 (ru) * | 2013-10-15 | 2015-07-10 | Общество С Ограниченной Ответственностью "Медногорский Медно-Серный Комбинат" | Футеровка стенки металлургической печи |
NL1041195B1 (nl) * | 2014-06-06 | 2016-04-01 | Hkh Dev B V | Vuurvaste bekleding voor een pijpenwand van een verbrandingsoven. |
NL2021445B1 (en) * | 2018-08-09 | 2020-02-20 | Awect Bv | High pressure heating installation comprising an advanced panel design and cladding thereof |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB815643A (en) * | 1954-08-09 | 1959-07-01 | Alec Joseph Skinner | Improvements in fuel-fired furnaces |
GB226801A (en) * | 1923-12-24 | 1925-08-20 | Vacuumschmelze Gmbh | Process for the production and repair of refractory linings for hearths of metallurgical and other furnaces |
GB430021A (en) * | 1933-12-09 | 1935-06-11 | Cape Asbestos Company Ltd | Improvements in and relating to the insulation of water-cooled furnace walls for water tube boilers |
US2207992A (en) * | 1937-06-26 | 1940-07-16 | T E Schundler & Co Inc | Combustion chamber |
US2467069A (en) * | 1944-03-09 | 1949-04-12 | Wright Paul | Arch and wall construction |
FR1415060A (fr) * | 1964-10-29 | 1965-10-22 | Karrena Feuerungsbau Gmbh | Procédé notamment pour le revêtement de tubes de foyers ou autres applications |
US3479993A (en) * | 1968-06-03 | 1969-11-25 | Dow Chemical Co | Wet bottom boiler floor or the like |
US3850146A (en) * | 1973-01-15 | 1974-11-26 | D Frame | Boiler tube shielding wall |
JPS53143038A (en) * | 1977-05-19 | 1978-12-13 | Nippon Steel Corp | Construction of fire resistant wall with cooling function |
US4244686A (en) * | 1979-07-18 | 1981-01-13 | General Electric Company | Energy saving furnace and method of operating same |
US4480820A (en) * | 1981-03-31 | 1984-11-06 | Institut Problem Litia Akademii Nauk Ukrainskoi Ssr | Method of lining metallurgical assembly |
DE3218127C2 (de) * | 1982-05-14 | 1984-06-07 | Didier-Werke Ag, 6200 Wiesbaden | Winderhitzer, insbesondere für Hochöfen |
FR2611864B1 (fr) * | 1987-02-27 | 1989-05-05 | Stein Industrie | Dispositif de protection d'ecrans de chaudieres, notamment pour fours d'incineration d'ordures, et procede de fabrication de ce dispositif |
DE3806044A1 (de) * | 1988-02-26 | 1989-08-31 | Steinmueller Gmbh L & C | Feuerraumwand |
FR2647779B1 (fr) * | 1989-05-31 | 1993-06-25 | Daussan & Co | Procede pour realiser un revetement sur un recipient metallurgique, composition et machine pour sa mise en oeuvre |
SE466971B (sv) * | 1990-09-17 | 1992-05-04 | Flaekt Ab | Saett och anordning foer kylning av en roterugn |
JP2587222Y2 (ja) * | 1991-10-15 | 1998-12-16 | 株式会社プランテック | ごみ焼却炉の側壁構造 |
US5193468A (en) * | 1992-01-30 | 1993-03-16 | Texas Refractory Service, Inc. | Medical waste incinerator |
GB9226662D0 (en) * | 1992-12-22 | 1993-02-17 | Foseco Int | Refractory compositions |
US5542378A (en) * | 1994-06-02 | 1996-08-06 | Saint-Gobain/Norton Industrial Ceramics Corp. | Waterwall tube block design |
JP3406791B2 (ja) * | 1996-12-11 | 2003-05-12 | 黒崎播磨株式会社 | 不焼成SiC成形体を用いた焼却炉炉壁の構築方法 |
US6164956A (en) * | 1997-02-11 | 2000-12-26 | Ge Energy & Environmental Research Corporation | System and method for removing ash deposits in a combustion device |
JP2981184B2 (ja) * | 1997-02-21 | 1999-11-22 | トーカロ株式会社 | ボイラ伝熱管および管内面デポジット付着抑制効果に優れるボイラ伝熱管の製造方法 |
JP3590243B2 (ja) * | 1997-10-06 | 2004-11-17 | 株式会社タクマ | 電気式溶融炉の炉壁冷却構造 |
CA2310435C (en) * | 1997-11-18 | 2008-12-30 | Mokesys Ag | Refractory tube wall lining |
DE19816059C2 (de) * | 1998-04-09 | 2000-04-06 | Juenger & Graeter Gmbh Feuerfe | Ofenwand eines Verbrennungsofens |
JP2000203952A (ja) * | 1998-12-28 | 2000-07-25 | Nichias Corp | 緻密質流し込み耐火性組成物及び施工方法 |
JP3586599B2 (ja) * | 1999-10-27 | 2004-11-10 | 三菱重工業株式会社 | ボイラ付廃棄物焼却炉 |
DE10005426C2 (de) * | 2000-02-08 | 2001-11-15 | Didier Werke Ag | Feuerfeste keramische Platte und zugehöriger Wandaufbau für einen Verbrennunsofen |
JP4148363B2 (ja) * | 2002-03-12 | 2008-09-10 | 三要工業株式会社 | 焼却炉 |
JP4832118B2 (ja) * | 2006-03-07 | 2011-12-07 | 俊廣 阿部 | 燃焼装置 |
-
2008
- 2008-08-26 CH CH01361/08A patent/CH699405B1/de unknown
-
2009
- 2009-08-21 EP EP09809162.2A patent/EP2315975B1/de active Active
- 2009-08-21 JP JP2011524155A patent/JP5734851B2/ja active Active
- 2009-08-21 WO PCT/CH2009/000276 patent/WO2010022522A1/de active Application Filing
-
2011
- 2011-02-25 US US13/035,722 patent/US20110139049A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2010022522A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2012500956A (ja) | 2012-01-12 |
CH699405A1 (de) | 2010-02-26 |
CH699405B1 (de) | 2021-06-15 |
EP2315975B1 (de) | 2019-07-24 |
US20110139049A1 (en) | 2011-06-16 |
WO2010022522A1 (de) | 2010-03-04 |
JP5734851B2 (ja) | 2015-06-17 |
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