EP0716675B1 - Innenberohrte, drehbare heizkammer für abfall - Google Patents
Innenberohrte, drehbare heizkammer für abfall Download PDFInfo
- Publication number
- EP0716675B1 EP0716675B1 EP94924203A EP94924203A EP0716675B1 EP 0716675 B1 EP0716675 B1 EP 0716675B1 EP 94924203 A EP94924203 A EP 94924203A EP 94924203 A EP94924203 A EP 94924203A EP 0716675 B1 EP0716675 B1 EP 0716675B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- heating chamber
- chamber according
- heating
- support brackets
- 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 - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/28—Other processes
- C10B47/30—Other processes in rotary ovens or retorts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
-
- 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
- F23G2900/50201—Waste pyrolysis, gasification or cracking by indirect heat transfer
-
- 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
- F23G2900/52001—Rotary drums with co-current flows of waste and gas
Definitions
- the invention relates to a around its longitudinal direction rotatable heating chamber for solid goods, especially on a Smoldering drum for waste, with a number inside Heating pipes, each with one end on a first End plate and the other end to a second end plate are attached.
- the heating chamber is used in particular as a smoldering drum for waste used for the purpose of thermal waste disposal, preferred after the smoldering process.
- the plant for thermal waste disposal using the smoldering-burning process contains a as essential components Smoldering chamber (pyrolysis reactor) and a high-temperature combustion chamber.
- the smoldering chamber uses a waste transport device abandoned waste in carbonization gases and pyrolysis residues around. The carbonization gases and the pyrolysis residues are then, after suitable work-up, the burner of the high-temperature combustion chamber fed. In the high temperature combustion chamber creates molten slag that over a Deduction is removed and after cooling in glassy Form is present.
- the resulting flue gas is fed through a flue gas line fed to a chimney as an outlet.
- a flue gas pipe In this flue gas pipe are in particular a waste heat generator as a cooling device, a dust filter system and a flue gas cleaning system built-in.
- a waste heat generator as a cooling device
- a dust filter system as a cooling device
- a flue gas cleaning system built-in.
- a smoldering chamber (pyrolysis reactor) is usually one rotating, relatively long smoldering drum used has a large number of parallel heating pipes on the inside where the waste is largely heated in the absence of air becomes.
- the smoldering drum rotates about its longitudinal axis.
- the longitudinal axis is preferably somewhat opposite the horizontal inclined so that the solid char at the exit of the Collect the smoldering drum and from there via a discharge pipe can be carried out.
- When turning the waste through the heating pipes are lifted up and fall down again.
- waste becomes the transport of the solid (Dust, chunks of carbon (coke), stones, bottles, Metal, ceramic parts etc.) towards the discharge opening the smoldering drum accomplished.
- the smoldering drum should be built relatively long. This means that the heating pipes in the interior must have an appropriate length. Depending on the material of these heating pipes and their length it can now happen that this - unless remedial measures are taken - in the interior sag. When the smoldering drum rotates this leads to alternating loads, so there is a risk can that the heating pipes torn out of their end bracket become. Especially with heating pipes, the one Can have a length of 20 to 30 meters or even more there is such a danger.
- the invention is based on the consideration that at least one simple support point, but preferably at least two support points in the interior should be provided for supporting the heating pipes.
- a support point will be able to be implemented in the form of a holder or pipe bushing.
- this inevitably means that the free cross-section at the support point, which is required for the passage of the solid material and the carbonization gas, is reduced. This hinders the transport of the solid material and the carbonization gases - which can be significant under certain circumstances.
- the object of the invention is therefore one about its longitudinal direction rotatable heating chamber for solid goods of the aforementioned To be designed in such a way that the heating pipes are supported is without the passage of the solid and the Smoldering gases is significantly impeded.
- each support point is subdivided into p ⁇ 2 spaced partial supports, each with a console arrangement, each console arrangement comprising a plurality of support consoles lying in the same plane.
- solid waste A via a feed or feed device 2 and a worm 4 driven by a motor 6 is driven and is arranged in a feed tube 7, centrally in a pyrolysis reactor or a smoldering chamber 8 brought in.
- the smoldering chamber 8 is in the embodiment an internally heatable sill which can be rotated about its longitudinal axis 10 or pyrolysis drum, which have a length of 15 to 30 m can, which works at 300 to 600 ° C, which is largely below Oxygen is operated and in addition to volatile Smoldering gas s generates a largely solid pyrolysis residue f.
- the pyrolysis drum 8 is on the output or discharge side a rotating central discharge pipe 17 a discharge device 18 downstream, with a carbonization gas discharge nozzle 20 for the discharge of the carbonization gas s and with a Pyrolysis residue outlet 22 for the discharge of the solid pyrolysis residue f is provided.
- One at the smoldering gas discharge nozzle 20 connected carbonization line can be connected to the Burner connected to a high temperature combustion chamber.
- the rotational movement of the smoldering drum 8 about its longitudinal axis 10 is effected by a drive 24 in the form of a gear, which is connected to a motor 26.
- the drive means 24, 26 work, for example, on a ring gear on the circumference the smoldering drum 8 is attached.
- the bearings of the smoldering drum 8 are designated by 27.
- the heating tubes 12 each with one end at a first end plate 28 and with her other end are attached to a second end plate 30.
- the attachment to the end plates 28, 30 is made so that preferred easy replacement of the heating pipes 12 results.
- the end of the heating tubes 12 projects through an opening from the interior 13 to the left into the outlet chamber 16 or to the right into the inlet chamber 14.
- the axis of the heating tubes 12 is perpendicular to the surface of the end plates 28, 30 aligned.
- the individual heating tubes 12th are thermally and mechanically highly stressed, and that the end plates 28, 30, which are also called tube plates or drum tube plates could be referred to about the longitudinal axis 10 of the Turn smoldering drum 8 too.
- Each of the console arrangements I, II, III contains several support or support consoles lying on the same level in the form of rounded perforated plates made of metal, for Steel example. These are shown in Figures 3 to 5 with the Reference numerals Ia, Ib, Ic, Id and IIa, IIb, IIc, IId and IIIa, IIIb, IIIc and IIId designated.
- the first console arrangement I according to FIG. 3 comprises some of them Spaced apart from one another on the inner wall 33, preferably welded support brackets Ia, Ib, Ic and Id.
- the two support brackets Ia, Ic and Ib, Id have the same configuration (rounded off on the outside) in pairs.
- the second has accordingly Console arrangement II according to Figure 4 in the same Level rotationally offset support brackets IIa, IIb, IIc and IId. Again, there are two opposite each other Support brackets IIa, IIc and IIb, IId the same rounded Configuration. And accordingly according to Figure 5 includes third console arrangement III the four lying on one level, mutually offset and spaced Support brackets IIIa, IIIb, IIIc and IIId.
- the third too Console arrangement III according to FIG. 5 are the two in each case opposite support brackets moored to the inner wall 33 IIIa, IIIc and IIIb, IIId executed in the same way.
- the level of Support brackets Ia to Id of Figure 3 is from the level of Support brackets IIa to IId according to Figure 4 by the distance a in Longitudinal offset.
- the heating tubes 12 can be arranged in one configuration be as shown in Figure 2 and in Figures 3 to 5 is. Then there are a number of peripherally arranged Heating tubes 12 and a plurality approximately radially (curved along he lines) arranged heating tubes 12 for heating the more central waste. The curvature straightens after the rotation of the smoldering drum 8, which is indicated by an arrow 35 is indicated.
- Each of the support brackets Ia to IIId according to FIGS. 3 to 5 supports or supports only a certain group of all heating pipes 12 according to a predetermined geometric arrangement.
- the picked ones individual groups per console arrangement I, II or III are - seen in the circumferential direction - from each other spaced; this also results in the rotation dislocation mentioned and spacing the support brackets.
- the group assigned to the support bracket Ia includes the group assigned to the support bracket Ia (FIG.
- FIG. 3 six peripheral and three approximately radially lying heating tubes 12; and the group of support bracket IIId ( Figure 5) comprises six peripherally and seven approximately radially arranged heating tubes 12 each of Figures 3 to 5 is the free cross section in the interior 13 can be seen for the transport of the solid material f; this is the space that is not from the heating tubes 12 and the support brackets Ia to IIId is taken. In comparison, this is free cross-section for every console arrangement I, II, III much larger than at a single base Figure 2 (with dashed tube holder 37 for the entirety of all heating pipes 12). Therefore there is a comparatively uninhibited transport of the solid matter f through the support points X and Y.
- any console arrangement I, II and III again each comprise four in the same Level support brackets Ia to Id, IIa to IId or IIIa to IIId.
- the heating tubes 12 as selected in Figure 2.
- the View V-V (compare Figure 1) again the arrangement of all Heating tubes 12 and support brackets Ia to IIId, each Groups of these heating tubes 12 are assigned.
- the circumferential direction have seen neighboring support brackets too here again a different outer circumference.
- the support brackets Ia to IIId are square here. Remarkable is that - seen in the direction of rotation of arrow 35 - the Support bracket Ia the support bracket IIIa and this the support bracket IIa follows. That means that between the two console arrangements I and II the waste A a considerable Free space for the passage is available.
- V-V Area on each part support by inserting the individual Support consoles Ia to IIId relatively little of theirs Has lost transport performance.
- the waste A in the form of the Solid matter f as well as the smoldering gas s can be seen on the in the sub-supports divided support point X and also "meandering" at the support point Y.
- each support bracket Ia to IId comprises two radial groups (with four or one heating tube (s)) and one individual circumferential sub-group with six heating pipes 12. It is noteworthy here that between the individual Consoles Ia to IId each have a certain distance is so that waste is also transported through here can.
- the to a console arrangement I to IV belonging support brackets are opposite each other.
- the support brackets Ia and Ib across from. They have the same rounded configuration.
- the support brackets IIa, IIb of the second Console arrangements II correspond to the support brackets IIa, IIb of the second Console arrangements II.
- the individual heating tubes 12, the to belong to the same group and thus belong to the same group Support bracket are summarized by the same Symbols shown in the drawing. There are only two of them here each other different console configurations what the manufacture pretty easy.
- FIG 9 is a section through a support bracket, for example the support bracket Ia shown. This becomes clearly that this support bracket Ia in the area shown has a hole 38 through which the heating tube 12 passes is.
- Hardened half-shells are on this heating tube 12 40 made of metal. These half-shells 40 are in turn in a hardened sleeve 39, which hole 38 in the Fills out support bracket Ia.
- the hardened sleeve 39 is with With the help of a weld 41 moored in the opening 38.
- each support point X and Y is staggered.
- each support point has X, Y a group of three console arrangements I, II, III. This staggering maintains the resistance to transportation opposed to the waste in the heating drum 12, in reasonable Limits.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Incineration Of Waste (AREA)
- Drying Of Solid Materials (AREA)
- Refuse Collection And Transfer (AREA)
- Crushing And Pulverization Processes (AREA)
- Heat Treatment Of Articles (AREA)
Description
Eine solche Stützstelle wird in Form einer Halterung oder Rohrdurchführung ausgeführt werden können. Dies bedeutet aber unweigerlich, daß der freie Querschnitt an der Stützstelle, der für die Passage des Festguts und des Schwelgases erforderlich ist, verringert wird. Dadurch wird der Transport des Festguts und der Schwelgase - unter Umständen bedeutend - behindert.
Weitere vorteilhafte Ausgestaltungen sind in den Unteransprüchen gekennzeichnet.
- Figur 1
- eine Schwelanlage mit einer Schwelkammer für Abfall, die im Rahmen des Schwel-Brenn-Verfahrens eingesetzt werden kann, in einer prinzipiellen Schnittdarstel lung;
- Figur 2
- einen Blick in Richtung V-V auf eine erste vorgegebene Konfiguration von Heizrohren in der Schweltrommel von Figur 1 mit Zuordnung von Gruppen der Heizrohre zu Konsolen-Arrangments I, II und III, wobei p = 3 gilt, und wobei die einzelnen Stützkonsolen weggelassen sind;
- Figur 3
- einen Blick auf das Konsolen-Arrangement I von Figur 2;
- Figur 4
- einen Blick auf das Konsolen-Arrangement II von Figur 2;
- Figur 5
- einen Blick auf das Konsolen-Arrangement III von Figur 2;
- Figur 6
- einen Blick entsprechend Figur 2 auf eine zweite Konfiguration von Heizrohren, wobei p = 3 gilt;
- Figur 7
- eine dritte Konfiguration entsprechend Figur 2, wobei p = 2 gilt;
- Figur 8
- eine vierte Konfiguration entsprechend Figur 2, wobei p = 4 gilt; und
- Figur 9
- eine Heizrohrbefestigung in einer Stützkonsole.
Claims (15)
- Um ihre Längsrichtung (10) drehbare Heizkammer für Festgut, insbesondere Schweltrommel (8) für Abfall (A), mit einer Anzahl im Innenraum (13) liegender Heizrohre (12), die jeweils mit dem einen Ende an einer ersten Endplatte (28) und mit dem anderen Ende an einer zweiten Endplatte (30) befestigt sind, dadurch gekennzeichnet,
daß zwischen den Endplatten (28, 30) mindestens eine Stützstelle (X, Y) zum Stützen der Heizrohre (12) vorgesehen ist, wobei an dieser Stützstelle (X, Y) mindestens n = 2 in Längsrichtung (10) beabstandete Stützkonsolen (z. B. Ia, IIa ff.) vorgesehen sind, die an der Innenwand (33) befestigt sind und jeweils eine unterschiedliche Gruppe der Heizrohre (12) abstützen. - Heizkammer nach Anspruch 1,
dadurch gekennzeichnet, daß die Stützkonsolen (Ia, Ib, Ic, Id bis IVa, IVb) aus Stahl bestehen und an der Innenwand (33) verschweißt sind. - Heizkammer nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die Heizrohre (12) jeweils 15 bis 30 m lang sind, und daß zwischen den beiden Endplatten (28, 30) je nach Länge (1) der Heizrohre (12) ein bis zwei Stützstellen (X, Y) vorgesehen sind, die bevorzugt etwa im Abstand von der Hälfte bis einem Drittel der Gesamtlänge (1) vor der zugeordneten Endplatte (28, 30) angeordnet sind. - Heizkammer nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß die von der Stützkonsole (Ia, Ib, Ic, Id, IIa, IIb, IIc, IId, IIIa, IIIb, IIIc, IIId, IVa, IVb) abgestützte Gruppe solche Heizrohre (12) umfaßt, die in einer etwa radialen oder gekrümmten Reihe parallel zueinander angeordnet sind. - Heizkammer nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß die von der Stützkonsole (Ia bis IVb) abgestützte Gruppe Heizrohre (12) umfaßt, die in Umfangsrichtung nahe der Innenwand (33) parallel zueinander angeordnet sind. - Heizkammer nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß der Abstand (a) der beabstandeten Stützkonsolen (Ia bis IVb) an einer Stützstelle (X, Y) etwa 1 m beträgt. - Heizkammer nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, daß die Stützkonsolen (Ia bis IVb) einen abgerundeten Umfang besitzen. - Heizkammer nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, daß die Heizrohre (12) in Buchsen (39) lagern, die in Löchern (38) der Stützkonsolen (Ia bis IVb) untergebracht sind. - Heizkammer nach Anspruch 8,
dadurch gekennzeichnet, daß auf den Heizrohren (12) im Bereich der Löcher (38) in den Stützkonsolen (Ia bis IVb) gehärtete Halbschalen (40) aufgebracht sind. - Heizkammer nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daß jede Stützstelle (X, Y) unterteilt ist in p ≥ 2 beabstandete Abstützungen mit je einem Konsolen-Arrangement (I, II, III), wobei jedes Konsolen-Arrangement (z. B. I) mehrere in derselben Ebene liegende Stützkonsolen (z. B. Ia bis Id) umfaßt. - Heizkammer nach Anspruch 10,
dadurch gekennzeichnet, daß mindestens zwei Stützkonsolen (z. B. Ia, Ib) in ein und demselben Konsolen-Arrangement (z. B. I) einen unterschiedlichen Außenumfang aufweisen. - Heizkammer nach Anspruch 10 oder 11,
dadurch gekennzeichnet, daß zwischen benachbarten Stützkonsolen (z. B. Ia, Ib) in ein und demselben Konsolen-Arrangement (z. B. I) eine freie Fläche vorhanden ist. - Heizkammer nach einem der Ansprüche 10 bis 12,
dadurch gekennzeichnet, daß alle Konsolen-Arrangements (I, II, III) an einer der Abstützungen (X, Y) dieselbe, allerdings drehversetzte Konfiguration aufweisen (Fig. 2 bis 5). - Heizkammer nach einem der Ansprüche 10 bis 13,
dadurch gekennzeichnet, daß p = 3 Abstützungen und p = 3 Konsolen-Arrangements (I, II, III) pro Stützstelle (X, Y) vorgesehen sind. - Heizkammer nach einem der Ansprüche 1 bis 14,
dadurch gekennzeichnet, daß in benachbarten ersten und zweiten Konsolen-Arrangements (z. B. I, II) erste Gruppen bzw. jeweils nicht-benachbarte zweite Gruppen der Heizrohre (12) durch Stützkonsolen (Ia bis IIa, Ib bis IIb, Ic bis IIc, Id bis IId) gestützt sind (Fig. 6).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4329871A DE4329871A1 (de) | 1993-09-03 | 1993-09-03 | Innenberohrte, drehbare Heizkammer für Abfall |
DE4329871 | 1993-09-03 | ||
PCT/DE1994/000974 WO1995006697A1 (de) | 1993-09-03 | 1994-08-23 | Innenberohrte, drehbare heizkammer für abfall |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0716675A1 EP0716675A1 (de) | 1996-06-19 |
EP0716675B1 true EP0716675B1 (de) | 1999-06-09 |
Family
ID=6496812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94924203A Expired - Lifetime EP0716675B1 (de) | 1993-09-03 | 1994-08-23 | Innenberohrte, drehbare heizkammer für abfall |
Country Status (16)
Country | Link |
---|---|
US (1) | US5688117A (de) |
EP (1) | EP0716675B1 (de) |
JP (1) | JP2813065B2 (de) |
KR (1) | KR100304304B1 (de) |
CN (1) | CN1053000C (de) |
AT (1) | ATE181100T1 (de) |
CA (1) | CA2170904A1 (de) |
CZ (1) | CZ283714B6 (de) |
DE (2) | DE4329871A1 (de) |
DK (1) | DK0716675T3 (de) |
ES (1) | ES2133568T3 (de) |
HU (1) | HU218441B (de) |
PL (1) | PL313145A1 (de) |
RU (1) | RU2103316C1 (de) |
SK (1) | SK282115B6 (de) |
WO (1) | WO1995006697A1 (de) |
Families Citing this family (24)
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US20040208875A1 (en) * | 1995-03-15 | 2004-10-21 | Queen's University At Kingston | Method for treating amyloidosis |
DE4429908A1 (de) * | 1994-08-23 | 1996-02-29 | Siemens Ag | Mit Heizrohren ausgestattete Heizkammer für Festgut |
US5997288A (en) * | 1997-04-18 | 1999-12-07 | Robert J. Adams | Apparatus for thermal removal of surface and inherent moisture and limiting rehydration in high moisture coals |
DE19726150C1 (de) * | 1997-06-19 | 1998-11-05 | Siemens Ag | Innenberohrte, drehbare Heizkammer für Abfall |
SG68092A1 (en) | 1998-02-20 | 1999-10-19 | Meidensha Electric Mfg Co Ltd | Process and system for treating material containing noxious components |
US20020077278A1 (en) * | 2000-06-05 | 2002-06-20 | Yong V. Wee | Use of glatiramer acetate (copolymer 1) in the treatment of central nervous system disorders |
LV14040B (lv) * | 2009-09-18 | 2009-12-20 | Intec Group, Sia | Biomasas pirolīzes reaktors |
CN102274845B (zh) * | 2010-06-12 | 2015-03-18 | 上海中科岸达节能产品科技有限公司 | 城市垃圾低温缺氧碳化系统设备及用于其的低温缺氧碳化旋转炉 |
CN101985558B (zh) * | 2010-08-19 | 2012-01-04 | 西峡龙成特种材料有限公司 | 煤物质的分解设备 |
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CN106285809A (zh) * | 2016-09-12 | 2017-01-04 | 新疆广汇中化能源技术开发有限公司 | 转式辐射床系统 |
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KR101828844B1 (ko) | 2017-07-12 | 2018-02-13 | (주)에스제이인더스트리 | 탄화 연료 제조 시스템 |
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CN113172079A (zh) * | 2021-05-08 | 2021-07-27 | 南开大学 | 一种城乡有机固废快速热处理装置及应用 |
CN114166019A (zh) * | 2021-11-10 | 2022-03-11 | 湖南德景源科技有限公司 | 一种粉体材料烧结炉 |
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DE1108715B (de) * | 1959-09-10 | 1961-06-15 | Basf Ag | Rohrunterstuetzung fuer Roehrenbuendel von Waermetauschern |
DE3412583A1 (de) * | 1984-04-04 | 1985-10-24 | KPA Kiener Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart | Schweltrommel zum verschwelen von abfallstoffen |
JPS6159197A (ja) * | 1984-08-30 | 1986-03-26 | Ishikawajima Harima Heavy Ind Co Ltd | 熱交換器の管束部支持構造 |
DE3702318C1 (en) * | 1987-01-27 | 1988-01-28 | Gutehoffnungshuette Man | Rotary drum for the carbonisation of wastes with exclusion of air |
US4734166A (en) * | 1987-02-05 | 1988-03-29 | Angelo Ii James F | Furnace for the selective incineration or carbonization of waste materials |
DE3811820A1 (de) * | 1987-08-03 | 1989-02-16 | Siemens Ag | Verfahren und anlage zur thermischen abfallentsorgung |
US4881947A (en) * | 1988-06-28 | 1989-11-21 | Parker Thomas H | High efficiency gasifier with recycle system |
US5078836A (en) * | 1989-07-21 | 1992-01-07 | Hogan Jim S | Method and apparatus for retorting material |
US5082534A (en) * | 1990-03-14 | 1992-01-21 | Wayne Technology, Inc. | Pyrolytic conversion system |
ATE157695T1 (de) * | 1992-04-13 | 1997-09-15 | Siemens Ag | Schwelvorrichtung |
-
1993
- 1993-09-03 DE DE4329871A patent/DE4329871A1/de not_active Withdrawn
-
1994
- 1994-08-23 DE DE59408396T patent/DE59408396D1/de not_active Expired - Fee Related
- 1994-08-23 RU RU96107101/25A patent/RU2103316C1/ru not_active IP Right Cessation
- 1994-08-23 DK DK94924203T patent/DK0716675T3/da active
- 1994-08-23 CN CN94193275A patent/CN1053000C/zh not_active Expired - Fee Related
- 1994-08-23 HU HU9600525A patent/HU218441B/hu not_active IP Right Cessation
- 1994-08-23 SK SK278-96A patent/SK282115B6/sk unknown
- 1994-08-23 EP EP94924203A patent/EP0716675B1/de not_active Expired - Lifetime
- 1994-08-23 KR KR1019960701065A patent/KR100304304B1/ko not_active IP Right Cessation
- 1994-08-23 WO PCT/DE1994/000974 patent/WO1995006697A1/de active IP Right Grant
- 1994-08-23 CA CA002170904A patent/CA2170904A1/en not_active Abandoned
- 1994-08-23 ES ES94924203T patent/ES2133568T3/es not_active Expired - Lifetime
- 1994-08-23 AT AT94924203T patent/ATE181100T1/de not_active IP Right Cessation
- 1994-08-23 PL PL94313145A patent/PL313145A1/xx unknown
- 1994-08-23 CZ CZ96533A patent/CZ283714B6/cs not_active IP Right Cessation
- 1994-08-23 JP JP7507865A patent/JP2813065B2/ja not_active Expired - Fee Related
-
1996
- 1996-03-04 US US08/606,482 patent/US5688117A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2103316C1 (ru) | 1998-01-27 |
EP0716675A1 (de) | 1996-06-19 |
WO1995006697A1 (de) | 1995-03-09 |
ES2133568T3 (es) | 1999-09-16 |
SK27896A3 (en) | 1997-06-04 |
CA2170904A1 (en) | 1995-03-09 |
KR100304304B1 (ko) | 2001-11-22 |
DK0716675T3 (da) | 2000-01-17 |
HUT72952A (en) | 1996-06-28 |
CN1053000C (zh) | 2000-05-31 |
CZ53396A3 (en) | 1996-06-12 |
DE59408396D1 (de) | 1999-07-15 |
DE4329871A1 (de) | 1995-03-09 |
JPH08510789A (ja) | 1996-11-12 |
HU218441B (hu) | 2000-08-28 |
KR960704996A (ko) | 1996-10-09 |
SK282115B6 (sk) | 2001-11-06 |
PL313145A1 (en) | 1996-06-10 |
CZ283714B6 (cs) | 1998-06-17 |
US5688117A (en) | 1997-11-18 |
JP2813065B2 (ja) | 1998-10-22 |
HU9600525D0 (en) | 1996-04-29 |
CN1130393A (zh) | 1996-09-04 |
ATE181100T1 (de) | 1999-06-15 |
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