EP3161274B1 - Dispositif de montage et de démontage d'un composant sur une turbine à gaz - Google Patents

Dispositif de montage et de démontage d'un composant sur une turbine à gaz Download PDF

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Publication number
EP3161274B1
EP3161274B1 EP15756611.8A EP15756611A EP3161274B1 EP 3161274 B1 EP3161274 B1 EP 3161274B1 EP 15756611 A EP15756611 A EP 15756611A EP 3161274 B1 EP3161274 B1 EP 3161274B1
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EP
European Patent Office
Prior art keywords
gas turbine
section
connection
designed
component
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.)
Active
Application number
EP15756611.8A
Other languages
German (de)
English (en)
Other versions
EP3161274A1 (fr
Inventor
Dirk MÜLLER
Christian Kowalzik
Ismail BELKAHLA
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to PL15756611T priority Critical patent/PL3161274T3/pl
Publication of EP3161274A1 publication Critical patent/EP3161274A1/fr
Application granted granted Critical
Publication of EP3161274B1 publication Critical patent/EP3161274B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/68—Assembly methods using auxiliary equipment for lifting or holding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00017—Assembling combustion chamber liners or subparts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00019—Repairing or maintaining combustion chamber liners or subparts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y10T29/53717—Annular work
    • Y10T29/53726—Annular work with second workpiece inside annular work one workpiece moved to shape the other
    • Y10T29/5373—Annular work with second workpiece inside annular work one workpiece moved to shape the other comprising driver for snap-off-mandrel fastener; e.g., Pop [TM] riveter
    • Y10T29/53761—Annular work with second workpiece inside annular work one workpiece moved to shape the other comprising driver for snap-off-mandrel fastener; e.g., Pop [TM] riveter having repositionable annulus engaging tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53852—C-frame

Definitions

  • the present invention relates to a device for installing and removing a component on a gas turbine, comprising a rail system, on which in particular a rotor can be displaced along a predetermined displacement axis.
  • Such components are typically mounted on a component flange with a mating component flange about the housing of the gas turbine.
  • a burner is connected via a burner flange with a suitable burner flange and attached to the housing of the gas turbine.
  • To replace the component loosen the connections of the flange or counterflange and remove the component as a whole.
  • the available maintenance rooms can be very small, as numerous cables, pipes and cables in the area of the housing can greatly restrict the freedom of movement. To create an improved space, it would be necessary to remove these lines, pipes or cables, which, however, significantly increased maintenance arises.
  • hoisting gear can only be used with great difficulty to absorb loads since the cables or chains which typically carry load are hindered by the housing of the gas turbine itself. Similarly, a use of hoist but also already be limited by the lines, pipes or cables so far that only a very small space for movement is available.
  • the Applicant has already proposed in one of its patent applications a linear one Rail system to install on the gas turbine, which can support a burner as a component in order to selectively install or remove this.
  • This in the WO 2013/030230 A2 described linear rail system is formed two lanes, and even attached to another, second rail system, where it can be moved to the respective burner opening.
  • the second rail system is in this case designed as an endless circular path or circular arc, which is mounted in the region of the burner counterflanges on the housing of the gas turbine, so that the first, linear rail system can be selectively moved to each burner opening.
  • a facilitation of the adjustment can be achieved by holes or bolts which are provided in the annular mounting flange of the rail system and with suitable Counterpass areas can be easily aligned at the burner flange.
  • Such adjustment aids reveals about the US 2005/0076490 A1 ,
  • a disadvantage of such adjusting aids is that the operator when attaching no easy to detect optical adjustment can make. Due to the annular design of the mounting flange this can be created in countless ways against the burner flange. The ring shape itself does not allow orientation in the process of alignment, but the adjustment can be made meaningful only when flange and mating flange are already very close to each other, or come into contact with each other. Then, however, may also be necessary a new realignment, which is not always easily possible due to the high weight of the rail system.
  • the device should allow easy positioning of a rail system without having to make a readjustment, which should be given a good visual orientation for the alignment even when operating.
  • the rail system should also allow a safe and fast alignment of the component flange and component flange, so that in particular a readjustment is no longer required.
  • the device which in the normal case itself has a relatively large weight to be able to support a component safely, be easy to handle and be attached to the housing of the gas turbine.
  • a device for installing and removing a component on a gas turbine comprising a rail system, on which in particular a rotor can be displaced along a predetermined displacement axis, furthermore comprising a terminal positioning part fixedly connected to the rotor Rail system is connected, wherein the positioning part comprises at least one guide portion, which is only suitable for aligning the device for installing and removing the component on the gas turbine, and is adapted to cooperate with a respective counter-guide portion adjacent to a burner flange on the housing of the gas turbine mechanically in order to achieve a suitable alignment of the device with the housing of the gas turbine, and wherein the positioning part further comprises at least one connecting portion, which is designed in each case a fixed, but detachable Forming connection with a respective mating connecting portion adjacent to a burner flange on the housing of the gas turbine, which compound is adapted to support the weight of the component on the rail system alone via this connection and to introduce into the housing of the gas turbine, and
  • a gas turbine having a housing which adjacent to a burner flange has at least one counter-guide portion on the housing of the gas turbine, which is designed to each with a guide portion of a device as previously and subsequently shown so mechanically cooperate, that reaches an alignment of the device to the housing of the gas turbine and further comprising, adjacent to the torch counter flange, at least one mating connecting portion adapted to form a releasable but fixed connection with a respective connecting portion of a device as previously and subsequently described.
  • the positioning part has a guide section, which interacts with a suitable counter guide section on the housing of the gas turbine in such a way that, when used as intended, alignment of the rail system relative to the housing of the gas turbine and thus in relation to the burner flange against the housing of the gas turbine.
  • the guide portion and the counter guide portion serves only for aligning the device and not for fixing the device to the housing.
  • Guide section and counter guide section are so far formed that an alignment can be easily achieved.
  • the positioning part allows a fixed connection to the housing of the gas turbine via a connection section, in that the connection section is firmly but detachably connected to a mating connection section on the housing of the gas turbine.
  • the connection of the housing of the gas turbine and apparatus for installing and removing the component can be formed.
  • the guide portion and connecting portion at the positioning part of the device for installing and removing a component are not identical. Both sections have different functions and modes of action.
  • the positioning part provides two different functional sections, which have to fulfill different tasks.
  • the guide portion initially allows for easy alignment of the device with a gas turbine installation and removal device
  • the connection portion serves to establish a solid, but releasable connection which allows the weight of a component on the rail system to be supported by this connection and into the housing of the gas turbine initiate.
  • the positioning part is designed as a connection plate. Due to the flatness, a connection plate permits a simple alignment of flat components with one another, so that the device for installing and removing a component can be quickly applied and aligned on a likewise flat section of the housing of the gas turbine. In addition, an advantageous introduction of force over a relatively large area of the device for installing and removing the component into the housing of the gas turbine can take place via the surface after the formation of a suitable connection between connection section and mating connection section.
  • the connecting plate is formed such that it has two planar sections in the form of a projection on which or in which a guide portion is provided.
  • the two flat sections concerned are easy to handle by the maintenance staff, thus enabling a good positioning of the positioning part relative to the housing of the gas turbine.
  • the easy handling of each planar sections also allows an advantageous alignment of the guide section and the counter guide section, so that a fast and safe work can be guaranteed. Due to the projections, the operating personnel can quickly find orientation in handling the device.
  • the two flat sections are numerically low, so that a secure alignment can be achieved even in a short time. In other words, the operator can easily and quickly find the right orientation during the process of alignment and thus avoid a complex evasion.
  • the counter-guide section and counter-connecting section also have to fulfill different functions on the housing of the gas turbine. Also, the sections designated on the housing are not identical to each other.
  • connection between the positioning part and the rail system can be direct or indirect.
  • the positioning part can therefore also be connected to the rail system via other other components. A direct connection of positioning and rail system is therefore not required.
  • the at least one guide section is not suitable for forming a fixed connection.
  • a fixed connection in the meaning of the sense is achieved when the device for installing and removing a component on the gas turbine can support their own weight and the weight of a component to be replaced.
  • the guide section thus serves only for aligning the rail system with respect to the housing of the gas turbine.
  • suitable geometric shapes for guide portion and counter-guide portion may be provided, which allow easy proper interaction of the two sections, so that the entire device for installation and removal a component can be achieved quickly and without unwanted adjustment work.
  • the at least one guide section is designed as a plug connection section.
  • a plug connection is achieved, in particular, when the guide section and the counter guide section detachably engage with one another in order to enable a mechanical alignment of the entire device with respect to the housing.
  • plug-in connections can preferably be formed with a precise fit, so that a precise alignment of the device with the housing of the gas turbine is easily possible without play between guide section and counter-guide section.
  • plug-in connections can be provided in a particularly cost-effective manner, for example by inserting a guide section designed as a pin into a suitable bore which serves as a counter guide section.
  • the guide portion may be designed as a bore or the counter guide portion as a pin.
  • the rail system has opposite on the side provided for the runner at least one Befest Trentsaufites on which a lastab Alndes element can be attached.
  • a load-supporting element may be, for example, a steel cable, but also a support carriage, which supports the load of rail system and component against the ground, for example.
  • the load-supporting element allows the rail system to be provided with an additional securing device in order to be able to dissipate unusually high forces, which may act on the rail system, for example, if handled improperly.
  • the load-supporting element can be advantageously used to support the device for installing and removing a component in an advantageous manner, even if it is approximately detached from the housing of the gas turbine, for example, attached to a different location of the housing of the gas turbine become. During this change, namely, a load transfer from the rail system via the positioning in the housing of the gas turbine is not possible.
  • the guide sections and / or the connecting sections are formed as bores.
  • a suitably shaped bolt or also a screw bolt can be guided through the respective bores in order to bring about an alignment of the device for mounting and dismounting of the component or else an attachment to the housing of the gas turbine. Holes are easy to provide and can be aligned very accurately. This in turn improves the possibility of alignment of the device for installing and removing the component.
  • the holes are spaced apart from each other so that they can not be aligned with two arbitrary threads of a burner counter flange for mutual connection.
  • the Brenner oughtflansch here typically has a number of equally spaced threads on which suitable bolts can be passed through the burner flange and screwed into the threads.
  • the holes for the guide sections or the connecting sections should not interact with these threads. Rather, these threads are reserved exclusively the connection of the burner flange with the burner flange. Accordingly, these very sensitive threads can not be further damaged during maintenance.
  • the rail system comprises at least two rails aligned parallel to one another.
  • a typically cylindrical component such as a burner can not only be held comfortably, but also stored in a controlled manner, since its weight can be displaced uniformly on both rails.
  • the at least one counter guide portion is formed as a guide pin and the corresponding guide portion as a matching hole or recess.
  • the at least one guide portion is formed as a guide pin and the corresponding counter guide portion is formed as a matching hole or recess. Again, this embodiment allows a simple and secure alignment of the device for installing and removing a component on the housing of the gas turbine.
  • the rotor comprises a rotor plate which has a mold portion which can cooperate with a suitable counter-forming portion of a component suitable for receiving and supporting.
  • the rotor plate is hereby detachable from the rotor and thus interchangeable.
  • Fig. 1 1 shows an embodiment of a device 1 according to the invention for installing and removing a component 11 (not shown here) on a gas turbine 10.
  • the device 1 is detachably fastened to the housing 5 of the gas turbine 10.
  • the device 1 has a rail system 20 for supporting the weight of a component 11, not shown, which comprises two rails 21 arranged parallel to one another.
  • a rotor 22 (not shown here) along a displacement axis VA are moved so that the respective rotor 22 can be moved perpendicular to the surface defined by the burner flange and moved away.
  • the displacement can be effected in a controlled manner by means of a displacement station unit 60.
  • the rail system 20 is connected to a positioning part 25, via which positioning part 25, in turn, a connection of the rail system 20 to the housing 5 of the gas turbine 10 can be achieved.
  • the fixed and detachable connection of the positioning member 25 to the housing 5 of the gas turbine 10 is effected via two connecting portions 31 and 32, wherein the respective connecting portions 31, 32 are provided as bores in the plate-shaped positioning member 25, through which two bolts and guided can be screwed to the housing 5 of the gas turbine 10.
  • the positioning member 25 also has laterally on each side a guide portion 28 and 29, which in the present case are also formed as holes in the positioning member designed as a plate.
  • the holes are in this case provided in the lateral flat portions 26 and 27, which are formed as projections, in the sense of an outwardly projecting continuation of the planar positioning part.
  • suitable guide pin which constitute counter guide sections 38 and 39.
  • the device 1 is screwed by means of the bolts in the region of the connecting portions 31 and 32 on the housing 5 of the gas turbine 10. It should be noted that the attachment of the device 1 in the region of the burner counter flange 55 does not take place via the threads 45 of the burner counter flange 55, but in the range of further threads, which are not provided for the attachment of the burner to the burner counter flange 55. These threads are provided in the sense of a mating connecting portion 41 and 42 in the region of the burner counter flange 55.
  • Fig. 2 shows the region of the burner counter-flange 55 in a side perspective view of an embodiment of the gas turbine 10, such as in FIG. 1 shown.
  • the two counter guide sections 38 and 39 are designed as pins which protrude through the guide sections 28 and 29 of the device 1 designed as bores for alignment.
  • the device 1 in order to achieve a fixed connection of the device 1 to the housing 5 of the gas turbine 10, the device 1 by means of said bolts screwed in the two formed as threads mating connecting portions 41 and 42. By this fixation, the device 1 can be sufficiently fixed to support a component and for precise alignment with the gas turbine. At the same time, it can be avoided that the threads 45 of the burner counter-flange 55 are damaged, for example, by improper use of the device 1.
  • the counter guide sections 38 and 39 and the two mating connection sections 41 and 42 are made in one piece together with the component of the burner counter-flange 55. In this respect, a precise alignment of the counter-guide sections 38 and 39 or counter-connecting sections 41 and 42 to one another or to the threads 45 of the burner counter-flange can be achieved.
  • the two counter-guide sections 38 and 39 or the counter-connecting sections 41 and 42 are mirror-symmetrical to each other - along a respective connecting line VL ,
  • FIG. 3 shows the in FIG. 1 already shown device 1 in a perspective side view from below, wherein on the rail system 20 on the opposite side of the rotor 22 4 mounting portions 35 are provided on which a lastab basic elements can be attached.
  • the fastening sections 35 are hereby designed as metallic eyelets, through which a load-bearing steel cable can run, for example, in order to support the device 1 for further securing.
  • the attachment sections 35 are primarily used when the device 1 has to be replaced after completion of component insertion or removal on a burner counter flange 55 to a further burner counter flange 55 of the gas turbine 10.
  • Fig. 4 shows a side view of an embodiment of the device 1 according to the invention or an embodiment of the gas turbine 10 according to the invention, however, a trained as a burner component 11 is supported by the rail system 20 and has already been properly aligned for installation with the housing 5 of the gas turbine.
  • a trained as a burner component 11 is supported by the rail system 20 and has already been properly aligned for installation with the housing 5 of the gas turbine.
  • the burner flange 12 are oriented with the matching burner flange 55 such that the holes on the burner flange 12 with the not shown threads 45 of the Brenneralleflansches 55 match and then can be screwed with suitable bolts.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)

Claims (11)

  1. Dispositif (1) de montage et de démontage d'un élément (11) constitutif sur une turbine (10) à gaz, comprenant un système (20) de rail sur lequel, notamment, un coulisseau (22) peut coulisser suivant un axe (VA) de déplacement défini à l'avance, comprenant, en outre, une pièce (25) de positionnement en bout, assemblée fixement au système (20) de rail, la pièce (25) de positionnement comprenant au moins une partie (28, 29) de guidage, propre simplement à l'alignement du dispositif (1) pour le montage et le démontage de l'élément (11) constitutif sur la turbine (10) à gaz, et constituée pour coopérer mécaniquement avec respectivement une partie (38, 39) de guidage antagoniste au voisinage d'une bride antagoniste de brûleur sur l'enveloppe (5) de la turbine (10) à gaz, afin d'obtenir une orientation appropriée du dispositif (1) sur l'enveloppe (5) de la turbine (10) à gaz et dans lequel par la pièce (25) de positionnement est compris, en outre, au moins une partie (31, 32) de liaison, constituée de manière à constituer respectivement une liaison fixe, mais pouvant être cependant défaite, avec respectivement une pièce (41, 42) de liaison antagoniste au voisinage d'une bride antagoniste de brûleur sur l'enveloppe (5) de la turbine (10) à gaz, laquelle liaison est propre à soutenir le poids de l'élément (11) constitutif sur le système (20) de rail, seulement par cette liaison, et à l'introduire dans l'enveloppe (5) de la turbine (10) à gaz,
    caractérisé en ce que
    la pièce (25) de positionnement est constituée sous la forme d'une plaque de liaison et la plaque de liaison est conformée de manière à avoir deux parties (26, 27) plates, sous la forme respectivement d'une saillie (26, 27), sur lesquelles ou dans lesquelles est prévu respectivement l'une de la au moins une partie (28, 29) de guidage.
  2. Dispositif suivant la revendication 1,
    caractérisé en ce que la au moins une partie (28, 29) de guidage ne convient pas pour constituer une liaison fixe.
  3. Dispositif suivant l'une des revendications précédentes,
    caractérisé en ce que la au moins une partie (28, 29) de guidage est constituée sous la forme d'une partie de liaison par enfichage.
  4. Dispositif suivant l'une des revendications précédentes,
    caractérisé en ce que le système (20) de rail a, à l'opposé du côté prévu pour le coulisseau (22), au moins une partie (35) de fixation, sur lequel peut être mis un élément soutenant une charge.
  5. Dispositif suivant l'une des revendications précédentes,
    caractérisé en ce que les parties (28, 29) de guidage et/ou les parties (31, 32) de liaison sont constitués sous la forme de trous.
  6. Dispositif suivant la revendication 5,
    caractérisé en ce que les trous sont à distance les uns des autres, de manière à ne pas pouvoir être orientés pour la liaison mutuelle avec deux filetages (45) quelconques d'une bride (55) antagoniste de brûleur.
  7. Dispositif suivant l'une des revendications précédentes,
    caractérisé en ce que le système (20) de rail comprend au moins deux rails (20) parallèles entre eux.
  8. Turbine (10) à gaz, comprenant une enveloppe (5), qui a, au voisinage d'une bride (55) antagoniste de brûleur, au moins une partie (38, 39) de guidage antagoniste sur l'enveloppe (5) de la turbine (10) à gaz, constituée pour coopérer mécaniquement avec respectivement une partie (28, 29) de guidage d'un dispositif suivant la revendication 1 à 7, de manière à obtenir une orientation du dispositif (1) par rapport à l'enveloppe (5) de la turbine (10) à gaz et dans laquelle, en outre, au voisinage de la bride (55) antagoniste de brûleur, il y a au moins une partie (41, 42) de liaison antagoniste, constituée de manière à constituer, avec respectivement une partie (31, 32) de liaison d'un dispositif suivant la revendication 1 à 7, une liaison pouvant être défaite, mais fixe.
  9. Turbine à gaz suivant la revendication 8,
    caractérisée en ce que la au moins une partie (38, 39) de guidage antagoniste est constituée sous la forme d'un boulon de guidage et la partie (28, 29) de guidage correspondante, sous la forme d'un trou ou d'un évidement adapté.
  10. Turbine à gaz suivant la revendication 8,
    caractérisée en ce que la au moins une partie (28, 29) de guidage est constituée sous la forme d'un boulon de guidage et la partie (38, 39) de guidage antagoniste correspondante, sous la forme d'un trou ou d'un évidement adapté.
  11. Turbine à gaz suivant l'une des revendications précédentes,
    caractérisée en ce que le coulisseau (22) comprend une plaque (61) de coulisseau, qui a une partie conformée, qui peut coopérer, de manière à s'adapter à la réception et à l'appui, avec une partie conformée antagoniste appropriée d'un élément (11) constitutif.
EP15756611.8A 2014-08-26 2015-08-24 Dispositif de montage et de démontage d'un composant sur une turbine à gaz Active EP3161274B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15756611T PL3161274T3 (pl) 2014-08-26 2015-08-24 Urządzenie do montażu i demontażu części konstrukcyjnej w turbinie gazowej

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14182306.2A EP2990616A1 (fr) 2014-08-26 2014-08-26 Dispositif de montage et de démontage d'un composant sur une turbine à gaz
PCT/EP2015/069319 WO2016030312A1 (fr) 2014-08-26 2015-08-24 Dispositif servant au montage et au démontage d'une pièce d'une turbine à gaz

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EP3161274A1 EP3161274A1 (fr) 2017-05-03
EP3161274B1 true EP3161274B1 (fr) 2019-03-27

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EP14182306.2A Withdrawn EP2990616A1 (fr) 2014-08-26 2014-08-26 Dispositif de montage et de démontage d'un composant sur une turbine à gaz
EP15756611.8A Active EP3161274B1 (fr) 2014-08-26 2015-08-24 Dispositif de montage et de démontage d'un composant sur une turbine à gaz

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EP14182306.2A Withdrawn EP2990616A1 (fr) 2014-08-26 2014-08-26 Dispositif de montage et de démontage d'un composant sur une turbine à gaz

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US (1) US10253650B2 (fr)
EP (2) EP2990616A1 (fr)
PL (1) PL3161274T3 (fr)
TR (1) TR201905652T4 (fr)
WO (1) WO2016030312A1 (fr)

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DE102022210466A1 (de) 2022-10-04 2024-04-04 Siemens Energy Global GmbH & Co. KG Aufhängungssystem für ein Mannloch, Gasturbine und Verfahren

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WO2016032998A1 (fr) * 2014-08-25 2016-03-03 Rolls-Royce Energy Systems Inc. Boîtier de moteur à turbine à gaz et procédé correspondant
US10082042B2 (en) * 2015-06-22 2018-09-25 United Technologies Corporation Case coupling and assembly
PL3414491T3 (pl) * 2015-12-31 2023-05-22 General Electric Company Układy podnoszenia zespołu komory spalania i sposoby ich stosowania do montażu i usuwania zespołów komory spalania
CN110869587B (zh) * 2017-07-12 2021-01-01 西门子股份公司 用于燃气轮机的悬挂系统以及所属的燃气轮机
EP3450704B1 (fr) * 2017-09-01 2020-08-05 General Electric Company Appareil et procédé de maintenance de paliers d'éolienne
US11548660B2 (en) * 2020-08-17 2023-01-10 Pratt & Whitney Canada Corp. Aircraft engine repair tool and method for removal and installation of a rotor in an aircraft engine

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US7197803B2 (en) * 2003-10-08 2007-04-03 Siemens Power Generation, Inc. Fixture and method for aligning a transition
EP2236939A1 (fr) * 2009-03-27 2010-10-06 Siemens Aktiengesellschaft Dispositif destiné au montage et au démontage d'un composant d'une turbine à gaz
EP2565399A1 (fr) 2011-09-02 2013-03-06 Siemens Aktiengesellschaft Dispositif de montage ou de démontage d'un composant sur ou dans une turbine à gaz stationnaire et procédé de montage et de démontage d'un composant d'une turbine à gaz stationnaire
EP2610439A1 (fr) * 2011-12-30 2013-07-03 Siemens Aktiengesellschaft Procédé de traction et/ou d'assemblage d'un pallier de turbine ainsi que dispositif destiné à l'exécution du procédé
US9328818B2 (en) * 2012-09-21 2016-05-03 United Technologies Corporation Gear carrier flex mount lubrication

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DE102022210466A1 (de) 2022-10-04 2024-04-04 Siemens Energy Global GmbH & Co. KG Aufhängungssystem für ein Mannloch, Gasturbine und Verfahren

Also Published As

Publication number Publication date
EP3161274A1 (fr) 2017-05-03
EP2990616A1 (fr) 2016-03-02
TR201905652T4 (tr) 2019-05-21
WO2016030312A1 (fr) 2016-03-03
PL3161274T3 (pl) 2019-09-30
US20170268382A1 (en) 2017-09-21
US10253650B2 (en) 2019-04-09

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