EP2406344A1 - Dispositif et procédé de dosage ou de blocage de l'arrivée d'air de combustion primaire dans le foyer primaire de chambres de carbonisation horizontales - Google Patents

Dispositif et procédé de dosage ou de blocage de l'arrivée d'air de combustion primaire dans le foyer primaire de chambres de carbonisation horizontales

Info

Publication number
EP2406344A1
EP2406344A1 EP10711548A EP10711548A EP2406344A1 EP 2406344 A1 EP2406344 A1 EP 2406344A1 EP 10711548 A EP10711548 A EP 10711548A EP 10711548 A EP10711548 A EP 10711548A EP 2406344 A1 EP2406344 A1 EP 2406344A1
Authority
EP
European Patent Office
Prior art keywords
coke oven
primary combustion
air
combustion air
metering
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
EP10711548A
Other languages
German (de)
English (en)
Other versions
EP2406344B1 (fr
Inventor
Ronald Kim
Alfred Mertens
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp Uhde 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
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Application filed by ThyssenKrupp Uhde GmbH filed Critical ThyssenKrupp Uhde GmbH
Publication of EP2406344A1 publication Critical patent/EP2406344A1/fr
Application granted granted Critical
Publication of EP2406344B1 publication Critical patent/EP2406344B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C10B15/00—Other coke ovens
    • C10B15/02—Other coke ovens with floor heating
    • 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
    • C10B21/00—Heating of coke ovens with combustible gases
    • C10B21/10—Regulating and controlling the combustion
    • 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
    • C10B27/00—Arrangements for withdrawal of the distillation gases
    • C10B27/06—Conduit details, e.g. valves

Definitions

  • the invention relates to a device for metering and shutting off air supply devices of primary combustion air into the primary heating chamber of a coke oven chamber, the device being a cover which can be gradually moved away from the air supply device, so that the amount of air entering is precisely controlled can.
  • the number of stages can be from two to infinity, so that the entering air flow is arbitrarily fine regulated.
  • the device also serves to cover the air supply device from the weather.
  • the device is also distinguished from the prior art in that it sits outside the coke oven chamber on the air supply device and is therefore easily accessible.
  • the arrangement of the device, the dosage can be easily controlled and automated.
  • the invention also relates to a method for metering primary combustion air into a primary heating chamber of a coke oven chamber with the device according to the invention.
  • coke ovens of the type "heat recovery” or “non-recovery", which completely burn the coking gases produced during coking and use the combustion heat of the coking gases to heat the coal in the coking process.
  • heat recovery type coke ovens
  • the heat of the burned coker gas used to heat the coal cake is additionally utilized by a steam generator to generate energy, for example, by a downstream turbine
  • the coke ovens typically become arranged in multiple coke oven chambers used consecutively, with successive arrangements of coke oven chambers of the type "non-recovery” or “heat recovery” Koksofenbänke hot, and successively connected arrangements of Koksofenkammem conventional type coke oven batteries.
  • the resulting in the coking coking gas has a considerable calorific value.
  • the coking gas is burned in two steps.
  • the resulting coking gas is first passed into a headspace located above the coke cake within the coke oven chamber where it is burned with a substoichiometric amount of air. This air will be primary air or primary Called combustion air.
  • the gas space above the coke cake is often called Primäreuerraum.
  • the partly burned coking gas is led out of the primary heating chamber via so-called "downcomer” channels into a secondary combustion chamber in which complete combustion of the coking gas takes place, whereby the coke cake is also heated from below, whereby a uniform heating of the coke cake is achieved from all sides
  • the result is an improved and above all uniform quality of the obtained coke.
  • a precisely metered air supply is required both in the primary combustion chamber and in the secondary combustion chamber of a coking chamber.
  • the devices of the prior art are often very simple, so that a precise dosage is not possible or are arranged so that the distribution of combustion air can only be done at a few or difficult to access positions of a coke oven chamber.
  • the metering of the air supply is usually simpler, since the feed does not take place directly into the secondary combustion chamber, but via so-called secondary air soles, which takes place below the secondary combustion heating space and which is connected to the actual secondary heating space by means of vertical channels are.
  • WO 2006/128612 A1 describes a device for supplying primary combustion air into a coking chamber of a coke oven of the type "non-recovery" or "heat recovery”.
  • the device prevents the primary heating chamber of the coking chamber from being spatially unevenly ventilated and the heat distribution in the coking chamber being uneven.
  • the primary air is admitted at a plurality or a plurality of positions in the ceiling of the coke oven chamber, so that the inlet of the primary air is precisely sized and variably controlled over the duration of the cooking time. In this way it is prevented that the intake combustion air already reacts immediately after entering the furnace and the combustion is limited only to the inlet region of the primary air.
  • the regulation of the air access is made by a control device not described in detail.
  • a valve as a device for regulating a pressure equalization between the Primärsortraum and the Sekundärsortraum or the secondary air soles of a "heat recovery” - or “non-recovery” -Koksofens, the pressure equalization between the Primärsortraum and Sekundäreuerraum a coke oven chamber is used. Since especially at the beginning of the coking process by the impressions of the cold coal cake in the coke oven chamber, there is a negative pressure, the entry of the primary air, which takes place in said teaching through openings in the coke oven chamber and overlying flaps, can be controlled only poorly.
  • the invention provides valves in the "downcomer" channels which provide pressure equalization between the primary boiler room and the secondary boiler room of a coke oven chamber, and may also be used to introduce secondary combustion air into the secondary boiler room.
  • a regulation of the inlet of primary combustion air is not described.
  • the valves are not easy to operate because they are located in the opposite sides of the coke oven chamber and are equipped with a rotary tube as a shut-off device, but a rotary tube tends to be at high temperatures Therefore, the space required for such a device is considerable.
  • the metering device should be mountable on a single air supply device so that it can be mounted both simply and multiply.
  • the device should be both stepped and infinitely adjustable.
  • the device for metering and blocking should be controllable both manually and with a servomotor, so that they can be automated if necessary.
  • the invention solves this problem by a device which is designed as a lid, and which can be placed on the device for air supply.
  • The- The device which is designed as a lid, performs the dosing by lifting it from the air supply, which can be done both by vertical lifting and by lateral folding away. By doing so, the device is easy to assemble and operate and also requires little maintenance.
  • the device can also be easily installed into existing coke oven chambers with air inlets through the coke oven chamber ceiling through the outdoor attachment.
  • the lifting can be carried out by introducing latching stoppers both in at least two stages and in the absence of these stoppers by counterweights sufficiently holding joints in infinite gradation, or in other words, continuously.
  • the actual device is designed as a lid and may for example be shaped like an inverted cup. This ultimately means that it is a plate that is provided with a downwardly shaped, collar-shaped orbit. But it may also be a hollow cone having a downwardly open side, thus covering the air supply device with the top up as by a hat. Finally, the metering device can also consist of a solid cone, which is retracted with the tip down into the air supply device and thus shuts it off gradually.
  • the device may be mounted on a single air supply device or on several.
  • the invention also has the advantage that the interior of the coke oven chamber wall is protected from the weather. Especially in tropical countries, there are often heavy downpours, which occur regularly and represent a major problem in the operation of horizontal coke oven chambers. In heavy rainfall, water will continue to flow through the primary air ducts into the coke oven chamber, which can significantly disrupt the operation of the furnace and destroy furnace masonry.
  • the device according to the invention reliably prevents the ingress of water during rainfall.
  • Claimed is in particular a device for metering or blocking primary combustion air in the Primärsortraum of horizontal coke oven chambers, wherein
  • At least one opening for air supply of primary combustion air is arranged, and which is characterized in that
  • This opening has a cover that covers the air supply on the outside, this cover can be gradually withdrawn, so that the opening for air supply is partially opened and allows access of air, and
  • the air supply or the air supply lines themselves are in the most common embodiment as pipes, so that the device according to the invention sits like a lid on the pipe and thereby shuts off.
  • the pipes can be simply guided vertically through the ceiling or as U-pipes, which open with the open end downwards.
  • the shut-off device according to the invention sits horizontally mirrored with the collar-shaped bulge upwards.
  • the air supply devices may also have a rectangular cross section and lead vertically or obliquely through the ceiling.
  • the air supply devices may also be designed as simple channels, in which case no controlled introduction is possible.
  • the channels can also be made of masonry, which then form an inlet in the Koksofendecke.
  • the air inlet duct may also form an upward projection of masonry.
  • the air inlet devices can be designed arbitrarily and also have inserts to the direction of the introduced primary air.
  • the channels or pipes for air supply may be provided in the ceiling with a sealing material.
  • the device according to the invention for metering or blocking itself can also be arbitrarily shaped.
  • the inventive device as a cover may be formed as a disc having a collar-shaped, directed to the coke oven chamber cover, so that the cover has a cross-section which has the shape of an upside-down cup, which must be larger in cross-section than the air supply to be covered to be able to perform the function according to the invention.
  • the cup can be arbitrarily shaped.
  • the cup may have the central section of a straight line with two straight lines branched off at 60 °.
  • the cup can also have the shape of a curved "W" s, the cups are used in inverted form.
  • the invention can also be embodied as an inverted hollow and downwardly open cone, wherein the hollow cone has the central cut surface in the shape of an inverted V.
  • the inverted hollow cone is larger in cross-section at the location of the largest cross-section
  • the "V" can be curved, or, in other words, not pointed.
  • the hollow cone can be shaped arbitrarily, as long as it fulfills its covering task.
  • the device for covering and dosing can be a simple flap, which is not attached to the air supply device.
  • the device can be raised or lowered by means of a rod with a moving mechanism.
  • the cover can also be made as a solid cone, which is moved into the air-supplying device, so that closes the air-supplying device or the tube by moving in.
  • the massive cone can also be made as a hollow, but on all sides closed cone. This fulfills the covering function also by being moved with the tip in the air-supplying device, and thereby shut off. But he may be cheaper to manufacture.
  • the covering, inventive device may also be formed as a simple plate, as long as it fulfills its covering function.
  • the covering device according to the invention can finally be shaped as desired, as long as it fulfills its object according to the invention.
  • the device according to the invention can be made of any material that can withstand the high temperatures of the coke oven chamber ceiling sufficiently. This can be for example stainless steel, but this can also be ceramic or stone.
  • the device according to the invention can also be equipped with seals or blocking devices.
  • the device according to the invention may also have thickenings on the inside, which can be retracted into the air supply device and thus additionally close tightly. These are preferably made of refractory material. This is helpful, especially during the start-up phase. These thickenings can be raised or lowered with screwing devices relative to the device according to the invention for covering and dosing.
  • the device according to the invention can be moved away from the air supply, so that it opens the air-supplying device.
  • the air-supplying device is an inverted cup, it can be moved by lifting from the air-supplying device. In the closed position, it simply rests on the tube so that it closes.
  • the cup is connected downwardly with a rod so that it is connected to a hydraulic lifting cylinder. This hydraulic jack raises or lowers the inverted cup so that it shuts off the tube in the lowered form.
  • the device can be lowered in two stages ("open” - "closed u ) or with any number of stages to infinity or lifted.
  • the device for opening or closing can also exert the desired function by pivoting away sideways. This is advantageously done by a hinge device which is attached to the covering device. This can swing away in any direction. Also, the pivoting process can be done in a number of stages from two to infinity ("stepless").
  • the covering device is a solid cone, then this is usually only moved by lifting or lowering, since a swinging away in the rule is not possible. In principle, however, any device is conceivable which moves the covering device back and forth from the air-supplying device.
  • the cover is larger in cross-section than the air-supplying device or the tube in order to be able to ensure complete coverage. Even an incomplete covering device is conceivable, but is rarely performed.
  • Typical largest cross sections for a cover according to the invention are 80 to 280 millimeters.
  • Typical largest cross sections for air ducts or pipes, which are equipped with the cover according to the invention are 50 to 250 millimeters.
  • the tubes are 50 to 1200 mm high in a typical embodiment.
  • the air supply can be provided on the inside with air-conducting devices.
  • the invention can be equipped on the inside, for example with a constriction, which exerts a Venturi effect on the incoming gas. As a result, the speed of the incoming air flow is increased.
  • the air supply can also be provided with baffles.
  • the air supply can also be provided on the inside of the coke oven chamber with gas-conducting devices or nozzles. If the covering device is a plate or a cup, it can be provided with an opening or a sight glass be used to view or access the areas under the cover.
  • air ducts are arranged so that they are arranged individually and repeatedly on the ceiling of coke oven chambers.
  • manifolds that suck the air centrally and distribute them to the individual air ducts.
  • flaps (18) are provided as a metering device. An externally mounted metering device with covering effect is not described.
  • a collecting pipe which supplies the primary combustion air from outside and distributes it into the individual air supply pipes of the primary combustion chamber of a coke oven battery or coke oven bank can also be provided with a device according to the invention for shutting off or metering on the coke oven chamber remote outer end of the collector pipe ,
  • the device of the invention is easy to assemble, is inexpensive and can be easily maintained or clean from contamination.
  • This primary combustion air is used for the partial combustion of the coking gas which, during coking, passes into the gas space above the coke cake and inside the coke oven chamber, and
  • the partially burned coking gas thus obtained passes through suitable channels into a secondary heating space located below the coking chamber, in which the partially burned coking gas is completely burned with secondary combustion air,
  • the openings for the inlet of the primary combustion air are provided with a device arranged outside the coke oven chamber, which performs a metering of the primary combustion air or a blockage of the admission of primary combustion air into the coking chamber of a coke oven chamber, and
  • the device is used to meter or shut off the primary combustion air into the primary combustion chamber of a coke oven chamber.
  • the device for metering and blocking on only one air supply of one or more coke oven chambers of a coke oven battery or a coke oven and to use to control the air inlet.
  • This can be attached at any point, in which case also other air inlet devices may be present, which are unregulated.
  • the device according to the invention is seated on a plurality of air feeds of one or more coke oven chambers of a coke oven battery or a coke oven bank and is used to regulate the air inlet.
  • all air supply lines of a coke oven chamber can be provided with the device according to the invention for blocking. These can in any case be regulated individually or simultaneously.
  • the operation of the device according to the invention for blocking can be done manually, for example.
  • a handle may be attached to the cover, which is actuated by rise on the ceiling of the coke oven chamber.
  • the operation can also be done manually from a distance by using a lever, a cable or a linkage.
  • the drive of the device according to the invention can also be made hydraulically or electrically. This can for example be done directly on the cover or from a distance, for example via a lever.
  • the method can also be automated when using a hydraulic or electrical device, for example with a process control.
  • sensors which detect, for example, the temperature or the oxygen content in the coke oven chamber or in the primary heating space.
  • the device according to the invention is easy to assemble, since it is applied from the outside to the air supply device and can be easily retrofitted. It is low maintenance and easy to clean from dirt. Due to the nature of the arrangement, the space requirement of both the device and the coke oven chamber equipped with it is low.
  • the admission of air into a primary heating chamber can be easily regulated so that a uniformly distributed air supply into the primary heating space and a correspondingly improved quality of the coke obtained are achieved.
  • the device according to the invention for covering and dosing can be operated with a method that is easy to automate and that can be controlled by measuring parameters in the coke oven chamber.
  • FIG. 1 describes a device (1) according to the invention for metering and shutting off an air supply (2) into the primary heating chamber (3) of a coking chamber furnace (4). From the coke oven furnace, the ceiling (5) can be seen and part of the Primäreuerraumes (3).
  • the actual device according to the invention for covering (1) is embodied as an inverted cup (1a) which has a round, collar-shaped cover (1b) directed towards the coke oven chamber, through which the air inflow (6) is shut off since this is on the air supply device (2) is up.
  • the shut-off device is fixed on the inside with a rod (7). This in turn is connected to a hydraulic cylinder (8) which is moved up and down by a suitable hydraulic device.
  • the hydraulic device is moved by means of an adjusting motor (8a), which is connected via connecting cable (8b) to a control device (8c).
  • FIG. Figure 2 shows the same device opened by the hydraulic cylinder (8a).
  • the hydraulic cylinder (8) moves up the rod (7), which also moves the cup (1a) upwards.
  • the device (1) contains here an inspection opening (9) with handle (9a), which is suitable for the inspection of the interior.
  • FIG. 3 also shows the same device (1) which, instead of the inspection opening, contains a thickening (1c) arranged in the inner region of the upturned cup (1a), which can be retracted into the air supply device (2) and thus closes it.
  • This device is by a rod (7) with a hydraulic cylinder (8) automatically too move.
  • FIG. 4 also shows the same device (1) which contains a thickening (1c) arranged inside the inverted cup (1a), which can be retracted by a screwing device (1d), ie separated from the flap (1) according to the invention into the air supply device (2 ) is retractable.
  • This device (2) is by a rod (6) with a hydraulic cylinder (7) to move automatically.
  • FIG. 5 likewise describes a device (1) according to the invention for metering and shutting off an air feed (2) into the primary heating space (3) of a coking chamber furnace (4).
  • the shut-off device is a hollow, inverted cone (1c), which is open at the bottom.
  • the hollow cone carries a handle (10) with which the entire hollow cone (1e) can be manually swung sideways (10a).
  • the hollow cone itself is attached via a rod with joints (7a).
  • the air supply (2) is provided on the coke oven chamber side of the ceiling (5) with spouts (11).
  • FIG. 6 shows the device (1) with hollow cone (1e) in open form. Through the spouts (11) primary air (6b) is directed directed.
  • FIG. 7 likewise describes a device (1) according to the invention for metering and shutting off an air feed (2) into the primary heating chamber (3) of a coke oven (4).
  • the device (1) consists of a solid, closed cone (1f) which is moved into the opening (2a) of the air-supplying device (2) and thereby closes it.
  • the air-supplying device (2) contains constrictions for increasing the gas velocity (12) for the inflowing primary air (6).
  • FIG. 8 shows this device (1f) in the closed position. The movement takes place via a hydraulic cylinder (8), which is operated via a hydraulic adjusting device. This in turn is controlled via a servomotor (8a) via connecting cable (8b) with control device (8c). Below the coke oven chamber ceiling (5), the primary heating chamber (3) can be seen.
  • FIG. 9 describes a device (1) according to the invention for metering and shutting off an air feed (2) into the primary heating space (3) of a coking chamber furnace (4).
  • a device (1) for metering and shutting off an air feed (2) into the primary heating space (3) of a coking chamber furnace (4).
  • This is formed in the central cross-section as a curved "W" (1g), which allows it better cover the tube as an air-feeding device (2).
  • FIG. 10 describes a device (1) according to the invention, which is a simple flap (1h), so that it covers the air supply by folding down (1i).
  • the folding down is controlled by a lever (7) by a Hydraulic cylinder (8) is moved. This is moved by a servomotor (8a).
  • the flap is movably suspended on a support bar (1j).
  • FIG. 11 describes a device (1) according to the invention, which covers an air supply device (2) in a coke oven chamber (4), both devices being made of a mineral or stone-like material.
  • the device according to the invention for covering and metering (1) is embodied as a reversed hollow cone (1k), which is made of a ceramic material.
  • the device for air supply (2) in the coke oven chamber (4) is made of bricks (2 a), which form a bricked as a projection air supply channel (2 b).
  • the device for dosing and covering (1) is opened by lateral folding away.
  • FIG. 12 shows the arrangement of the device (1) according to the invention in a horizontal coke oven chamber (4) of the type "non-recovery” or “heat-recovery”.
  • the device according to the invention for metering and blocking (1) is provided as a cover with a round, collar-shaped collar (1b), which is arranged above the air-supplying device (2), which is here designed as a tube. This can be swung laterally with a hinge device (7a), whereby the air supply (2) is opened or closed.
  • the coke cake (13), the coke oven chamber doors (14), the downcomer channels (15) with openings (15a), the secondary heating chamber (16) and the secondary air sole (17) can be seen here. contains openings (17a), which are also equipped with metering and shut-off devices that regulate the secondary air flow.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un dispositif et un procédé d'obturation et de dosage de l'air de combustion primaire affluant dans le foyer primaire d'une chambre de carbonisation en passant par une arrivée d'air. Ledit dispositif peut par exemple être conçu sous la forme d'un godet retourné, d'un cône creux ouvert vers le bas ou d'un cône massif, et est introduit dans le dispositif d'arrivée d'air ou retiré de ce dernier manuellement ou automatiquement, de sorte que le dispositif de dosage et d'obturation ferme l'arrivée d'air selon un nombre de degrés allant de deux à l'infini. Ce dispositif permet de réguler la ventilation d'un four à chambre de carbonisation par de l'air primaire de telle manière que l'air primaire est dosé avec précision et admis dans le foyer primaire d'une chambre de carbonisation de manière répartie avec précision selon le point d'installation.
EP10711548.7A 2009-03-11 2010-02-13 Dispositif et procédé de dosage ou de blocage de l'arrivée d'air de combustion primaire dans le foyer primaire de chambres de carbonisation horizontales Not-in-force EP2406344B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009012264A DE102009012264A1 (de) 2009-03-11 2009-03-11 Vorrichtung und Verfahren zur Dosierung oder Absperrung primärer Verbrennungsluft in den Primärheizraum von horizontalen Koksofenkammern
PCT/EP2010/000896 WO2010102707A1 (fr) 2009-03-11 2010-02-13 Dispositif et procédé de dosage ou de blocage de l'arrivée d'air de combustion primaire dans le foyer primaire de chambres de carbonisation horizontales

Publications (2)

Publication Number Publication Date
EP2406344A1 true EP2406344A1 (fr) 2012-01-18
EP2406344B1 EP2406344B1 (fr) 2016-09-28

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EP10711548.7A Not-in-force EP2406344B1 (fr) 2009-03-11 2010-02-13 Dispositif et procédé de dosage ou de blocage de l'arrivée d'air de combustion primaire dans le foyer primaire de chambres de carbonisation horizontales

Country Status (20)

Country Link
US (1) US8409405B2 (fr)
EP (1) EP2406344B1 (fr)
JP (1) JP5576410B2 (fr)
KR (1) KR20110125669A (fr)
CN (1) CN102348781B (fr)
AR (1) AR076069A1 (fr)
AU (1) AU2010223644B2 (fr)
BR (1) BRPI1006188A2 (fr)
CA (1) CA2755145A1 (fr)
CL (1) CL2011002250A1 (fr)
CO (1) CO6362037A2 (fr)
CU (1) CU20110172A7 (fr)
DE (1) DE102009012264A1 (fr)
EA (1) EA201190185A1 (fr)
MX (1) MX2011009472A (fr)
NZ (1) NZ595596A (fr)
PE (1) PE20120837A1 (fr)
TW (1) TW201102422A (fr)
UA (1) UA102428C2 (fr)
WO (1) WO2010102707A1 (fr)

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DE102007057410B3 (de) * 2007-11-27 2009-07-30 Uhde Gmbh Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern
AU2009308675A1 (en) * 2008-10-31 2010-05-06 Genentech, Inc. Pyrazolopyrimidine JAK inhibitor compounds and methods
US7998316B2 (en) 2009-03-17 2011-08-16 Suncoke Technology And Development Corp. Flat push coke wet quenching apparatus and process
DE102012002963A1 (de) * 2012-02-16 2013-08-22 Thyssenkrupp Uhde Gmbh Verfahren und Vorrichtung zur flächenoptimierten Zuführung von Verbrennungsluft in den Primärheizraum einer Koksofenkammer des Typs "Non-Recovery" oder "Heat-Recovery"
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CO6362037A2 (es) 2012-01-20
EA201190185A1 (ru) 2012-04-30
AU2010223644A1 (en) 2011-09-22
DE102009012264A1 (de) 2010-09-16
JP2012519764A (ja) 2012-08-30
MX2011009472A (es) 2012-01-12
JP5576410B2 (ja) 2014-08-20
PE20120837A1 (es) 2012-08-08
KR20110125669A (ko) 2011-11-21
CU20110172A7 (es) 2012-06-21
WO2010102707A1 (fr) 2010-09-16
US20110315538A1 (en) 2011-12-29
AU2010223644B2 (en) 2015-04-02
AR076069A1 (es) 2011-05-18
CN102348781A (zh) 2012-02-08
EP2406344B1 (fr) 2016-09-28
BRPI1006188A2 (pt) 2016-03-01
TW201102422A (en) 2011-01-16
CL2011002250A1 (es) 2012-01-27
UA102428C2 (ru) 2013-07-10
CA2755145A1 (fr) 2010-09-16
CN102348781B (zh) 2014-11-19
NZ595596A (en) 2014-04-30
US8409405B2 (en) 2013-04-02

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