EP3201440B1 - Turbine à gaz dotée d'un dispositif de levage - Google Patents

Turbine à gaz dotée d'un dispositif de levage Download PDF

Info

Publication number
EP3201440B1
EP3201440B1 EP15797887.5A EP15797887A EP3201440B1 EP 3201440 B1 EP3201440 B1 EP 3201440B1 EP 15797887 A EP15797887 A EP 15797887A EP 3201440 B1 EP3201440 B1 EP 3201440B1
Authority
EP
European Patent Office
Prior art keywords
gas turbine
manhole
lifting device
crane system
crane
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
EP15797887.5A
Other languages
German (de)
English (en)
Other versions
EP3201440A1 (fr
Inventor
Andreas Griese
Dirk MÜLLER
Katrin Tritsch
Heiko Gellenthien
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
Publication of EP3201440A1 publication Critical patent/EP3201440A1/fr
Application granted granted Critical
Publication of EP3201440B1 publication Critical patent/EP3201440B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
    • B66C23/025—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements with particular mounting for base of column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
    • B66C23/027—Pivot axis separated from column axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • 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
    • 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
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Definitions

  • the present invention relates to a crane system for a gas turbine and a lifting device which can be used in the context of such a crane system, as well as a method for producing such a crane system.
  • a suitable for maintenance work on a gas turbine lifter is about from the EP 2 543 868 A2 known, which can be attached to the housing of the compressor.
  • lifting cranes are typically used, which can be moved about a load rail system in the ceiling area of a power plant suitable.
  • the loads to be supported or lifted by the hoisting crane are received in a suitable manner, for example, by a cable system which cooperates with the hoisting crane.
  • the applied for supporting or lifting counter-forces are derived by the lifting crane suitable on the ceiling structure in predetermined supports the power plant hall.
  • overhead cranes and mobile crane systems can be used, which must first be brought close to the gas turbine to be serviced, to then advantageously provide a crane boom for maintenance can.
  • the forces required for lifting or supporting the loads are in this case discharged via the crane jib into the foundation around the gas turbine.
  • a disadvantage of these devices known from the prior art is that the lifting devices to be provided are designed to be very expensive.
  • a ceiling crane for example, it is necessary to attach a complicated load rail system in the ceiling area, which is provided with suitable supports.
  • a mobility unit shall be provided for the provision of mobility, enabling the lifting device to be moved to an appropriate maintenance position.
  • These are usually provided with wheels or wheels movement units, which also also require a relatively large amount of space, and thus significantly limit the space that may be available for maintenance personnel.
  • a crane system comprising a gas turbine, which has a manhole on its outer housing, to the is formed to release at its opening a maintenance access to hot gas parts, the manhole having a mounting portion and further comprising a lifting device having a Gegenbefest Trentsabêt, which is connected to the mounting portion such that the lifting device by them to be lifted weight forces in the outer casing of the gas turbine initiates.
  • a lifting device which is in particular adapted to be used in a crane system according to the illustration in advance as well as below, which has a Gegenbefest Trentsabites, which is adapted to a mounting portion of a manhole of a gas turbine in such a way to be connected, that the lifting device can initiate by them to be lifted weight forces on the mating fastening portion in the attachment portion.
  • the service access referred to as a manhole
  • the attachment portion of the manhole normally serves to secure a suitable closure element, such as a lid.
  • the closure element in its intended use allows the closure of the manhole such that you have to fear for the gas turbine during normal operation no or no significant hot gas losses in the manhole.
  • the attachment portion of the manhole is primarily designed to provide a suitable connection area for the closure element. Typically, this is designed as a round flange. This can then be screwed for example by means of suitable screws with the closure element and thus also have sufficient tightness to safely include also hot gases during regular operation of the gas turbine.
  • this attachment portion of the manhole for connection to a suitable mating fastening portion of the lifting device.
  • the attachment portion of the manhole would first be exposed, such as by removal of the closure member, and then this attachment portion would be connected to a suitable mating attachment portion of the lifting device.
  • Due to the connection of the counter-fastening section and the fastening section the weight forces to be lifted or supported by the lifting device are now discharged via the respective sections into the outer housing of the gas turbine.
  • This can be dispensed with a direct support, for example, with respect to the foundation on which the gas turbine stands.
  • it can be dispensed with the provision of about one in the region of the ceiling portion of the building in which the gas turbine is located, arranged ceiling crane.
  • the counter-fastening portion is preferred, as well as the attachment portion formed as a round flange. It can be screwed for example by means of suitable screws with the mounting portion.
  • the flange knows one thickened area over which the forces are passed on and at the same time the lifting device is given sufficient stability in the assembled state.
  • the support of the loads to be lifted or supported is advantageously carried out via the outer casing of the gas turbine and provides for a force introduction into the foundation on which the gas turbine is already located.
  • This foundation is typically designed for heavy weight loading, so again there is no need to worry about changes in the structure of the foundation.
  • the crane according to the invention can also be provided relatively inexpensively.
  • a lifting device in the sense of the invention is intended, on the one hand, to serve for lifting, on the other hand, for lowering loads
  • a lifting device in the sense of the invention is intended, on the one hand, to serve for lifting, on the other hand, for lowering loads
  • a lifting device in addition, or may be provided only for the horizontal translation of loads.
  • the dimensions of the lifting device are typically such that all maintenance-relevant areas on the gas turbine can be achieved. In particular, this relates to the area in which the burners are arranged on the gas turbine.
  • the service access providing manhole may be openly provided during numerous maintenance operations, it is not necessary. In this respect, the manhole is not continuously kept free during maintenance and it is even conceivable to occupy the manhole with the lifting device, while the maintenance staff operates inside the gas turbine. Should an emergency rescue of the maintenance personnel be necessary, this may possibly be carried out via a grate lid, which is kept open for emergency rescue with a latch. On the other hand, it may also be possible to recover maintenance personnel via open burner openings in such an emergency.
  • the counter-fastening portion is formed as a counter flange, which is bolted to the mounting portion formed as a flange.
  • the flange is preferably arranged such that it has a horizontal or horizontal orientation when the gas turbine is used as intended. A deviation of a few degrees, for example up to 4 ° with respect to the horizontal, should still be considered as horizontal in the context of the present application.
  • the flange is typically referred to as a manhole flange.
  • the flange connection between the fastening section and the counter-fastening section is sufficiently stable in terms of strength, so that sufficient safety can be ensured by the lifting device even with heavy loads to be lifted or supported.
  • the manhole is arranged on a vertex of the outer housing.
  • a vertex in this case relates to a point on the outer casing of the gas turbine, which in the radial circumferential direction (perpendicular to the longitudinal direction of the gas turbine) represents the highest point during the intended use of the gas turbine. Due to this geometric arrangement, the lifting device can be conveniently placed over all areas of the outer casing of the gas turbine to perform maintenance there. Furthermore, all outdoor areas of the gas turbine can be achieved on an equal footing.
  • the manhole can also be provided in a region of the outer housing, which is arranged offset from the vertex by up to 15 ° in the circumferential direction perpendicular to the longitudinal direction of the gas turbine. This offset relates in particular to the center of gravity of the area, or in general a point in this area, which is covered by the manhole.
  • the lifting device is designed as a pillar crane, wherein in particular the counter-fastening portion is attached to one end of a column of the pillar crane.
  • the pillar crane is also height adjustable.
  • a pillar crane has in the region of the connection of the lifting device to the gas turbine relatively small space requirement, so that a particularly maintenance-friendly and space-saving lifting device can be provided.
  • the lifting device comprises two cantilever arms or at least two cantilever arms, which are in particular designed to be pivotable.
  • the cantilever arms are pivotable about a pivot axis perpendicular formed to the horizontal plane (foundation plane of the gas turbine) when used as intended. Due to the pivotability of the boom arms, the flexibility of the use of the lifting device can be increased. In order to ensure the pivotability of the individual cantilever arms suitable joints are provided at predetermined locations of the cantilever arms for this purpose.
  • At least one of these boom arms is designed in several parts, wherein the individual parts are in turn pivotable relative to each other.
  • the individual parts are equipped by means of suitable pivot hinges or swivel joints, by way of which the individual parts of the extension arms are fastened to one another.
  • a cantilever arm having a plurality of pivot hinges or pivot joints, which in turn increases the flexibility of the use of the respective cantilever arm.
  • At least one of the cantilever arms is designed as a telescopic arm. It is also conceivable that at least a part of the cantilever arm is formed telescopically. According to this embodiment, increased flexibility can be achieved when working with the crane system or the lifting device. In particular, any desired maintenance area can be achieved on the outer casing of the gas turbine, so that even the determination of the lifting device on the mounting portion on the appropriate mating mounting portion of the outer casing of the gas turbine can not constitute a restriction in the maintenance, as they would otherwise.
  • FIG. 1 shows a first embodiment of the crane system 100 according to the invention with an embodiment of the lifting device 30 according to the invention, which is attached via a counter-fastening portion 35 with a mounting portion 25 of a manhole 20 on the outer housing 11 of the gas turbine 10.
  • the outer housing 11 provides, in addition to the manhole 20, a further number of housing openings (burner openings) not provided with reference numerals, via which the interior of the gas turbine 10 and thus the components subjected to hot gas can be reached by the maintenance personnel.
  • the lifting device 30 itself is designed as a pillar crane, which has a pillar 31 which has at one end the respective counter-fastening section 35 which is connected to the fastening section 25 of the manhole 20.
  • the connection between the two sections 25, 35 takes place by means of a flange connection, since both the fastening section 25 as the fastening flange and the counter-fastening section 35 are designed as a counter-fastening flange. Both flanges are, for example, firmly connected to each other via suitable bolts.
  • the lifting device 30 designed as a pillar crane further has a jib arm 36, which is connected to the pillar 31 at the terminal end via a joint or pivoting hinge, which is not further referenced.
  • the cantilever arm 36 which in cross-section (perpendicular to the longitudinal direction) has a double T-profile or also an MSH profile, allows a motor 41, which is connected by a suitable electrical feed line 40 to an input unit 42 on the column 31, Perform lifting tasks.
  • the motor 41 can be moved along the extension arm 36 via suitable rollers not provided with further reference numerals, wherein at the same time, for example, a load rope (not further shown) is used for lifting or supporting loads can be.
  • the cantilever arm 36 can be moved to a location approximately above the burner openings shown so that, after suitable positioning of the motor along the cantilever arm 36, it can be positioned directly in extension beyond the designated burner opening. Due to the column construction, there is sufficient space in the area of the burner openings for the maintenance personnel or another maintenance device.
  • FIG. 2 shows a further embodiment of the crane system according to the invention with another embodiment of the lifting device according to the invention 30.
  • the lifting device 30 has two extension arms 36, 37, both of which are each attached via a not further provided with reference numerals pivot joint on a column 31.
  • the pivot joint allows a pivoting of the respective arm 36, 37 by more than 180 °, so that in turn by means of both extension arms 36, 37 all maintenance technically required areas of the outer housing 11 of the gas turbine 10 can be achieved.
  • the lifting device 30 provides two extension arms 36 and 37, which can also be used simultaneously. As a result, the flexibility in use of the present embodiment is increased.
  • a plurality of cantilever arms 36, 37 may also be provided.
  • the two extension arms 36, 37 are in turn formed in several parts, wherein the individual parts are in turn pivotally mounted against each other.
  • hinges 38 and 39 are provided in the respective cantilever arms 36 and 37. The joints 38 and 39 thus define the individual non-referenced parts of the respective cantilever arm 36, 37.
  • extension arms 36, 37 can be done manually with or without aids.
  • Auxiliary means are approximately suitable guide cables, which are attached to the cantilever arms 36, 37.
  • the parts of the extension arms 36, 37 provided with the respective motors 41 may be telescopic. It may also be sufficient that these terminal parts of the respective cantilever arms 36, 37 in cross section have a double-T profile or an MSH profile, along which the respective motor 41 can be moved.
  • the attachment of the lifting device 30 to the outer housing 11 of the gas turbine 10 is again by means of a suitable mating fastening portion 35 which is attached to the mounting portion 25 of a manhole 20.
  • the manhole 20 is also arranged on a vertex of the outer housing 11. This can be easily understood on the basis of the curvature of the outer housing 11 shown.
  • FIG. 3 shows the in FIG. 2 already illustrated embodiment of the crane system 100 according to the invention together with the corresponding embodiment of the lifting device 30 according to the invention
  • FIG. 3 shown operating position differs from the in FIG. 2 shown merely to the effect that the individual parts of the extension arms 36 and 37 were pivoted about the joints 38 and 39 such that the parts belonging to a boom 36, 37 are aligned substantially parallel to each other. It can easily be seen from this illustration that not only areas of the outer housing 11 of the gas turbine 10 can be reached by the extension arms 36, 37, which are largely spaced from the manhole 20, but also maintenance areas, which lie in the immediate vicinity of the manhole.
  • the 3 shown operating state also represent a standby position in which the crane system 100 other maintenance, which need not rely on the crane system 100, hinders relatively little.
  • the present operating position may be a transport position in which the crane system 100 can be removed from or placed on the gas turbine 10, without hindering assembly work.
  • the column 31 of the lifting device 30 is designed to be height-adjustable, so that the lifting device 30 can be adjusted as a whole in height.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)

Claims (8)

  1. Système (100) de grue, comprenant une turbine (10) à gaz, qui a, sur son enveloppe (11) extérieure, un trou d'homme (20), constitué de manière à donner à son ouverture librement accès pour l'entretien des parties de gaz chaud de la turbine (10) à gaz, le trou d'homme (20) ayant une partie (25) de fixation, et comprenant, en outre, un dispositif (30) de levage,
    caractérisé en ce que
    le dispositif (30) de levage a une partie antagoniste de fixation, qui est reliée à la partie (25) de fixation du trou d'homme (20), de manière à ce que le dispositif (30) de levage applique, à l'enveloppe (11) extérieure de la turbine (10) à gaz, des forces pondérales qu'il doit lever.
  2. Système (100) de grue suivant la revendication 1,
    caractérisé en ce que
    la partie (35) antagoniste de fixation est constituée sous la forme d'une bride antagoniste, qui se visse avec la partie (25) de fixation constituée sous la forme d'une bride.
  3. Système (100) de grue suivant l'une des revendications précédentes,
    caractérisé en ce que
    le trou d'homme (20) est disposé au point culminant de l'enveloppe (11) extérieure.
  4. Système (100) de grue suivant l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif (30) de levage est constitué en grue à potence, notamment la partie (35) antagoniste de fixation étant mise à une extrémité d'une potence (31) de la grue à potence.
  5. Système (100) de grue suivant l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif (30) de levage a deux ou au moins deux bras (36, 37), qui, notamment, sont pivotants.
  6. Système (100) de grue suivant la revendication 5,
    caractérisé en ce que
    au moins l'un des bras (36, 37) est constitué en plusieurs parties, les diverses parties pouvant être à nouveau être soudées l'une à l'autre.
  7. Système (100) de grue suivant la revendication 5 ou 6,
    caractérisé en ce que
    au moins l'un des bras (36, 37) est constitué sous la forme d'un bras télescopique.
  8. Procédé de fabrication d'un système de grue, notamment d'un système (100) de grue suivant l'une des revendications précédentes 1 à 7, comprenant les stades suivants :
    - ouverture d'un trou d'homme (20) à l'enveloppe (11) extérieur d'une turbine (10) à gaz ;
    - fixation d'une partie (35) de fixation antagoniste d'un dispositif (30) de levage sur une partie (25) de fixation du trou d'homme (20).
EP15797887.5A 2014-11-18 2015-11-05 Turbine à gaz dotée d'un dispositif de levage Active EP3201440B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14193683.1A EP3023606A1 (fr) 2014-11-18 2014-11-18 Turbine à gaz dotée d'un dispositif de levage
PCT/EP2015/075817 WO2016078926A1 (fr) 2014-11-18 2015-11-05 Turbine à gaz à dispositif de levage

Publications (2)

Publication Number Publication Date
EP3201440A1 EP3201440A1 (fr) 2017-08-09
EP3201440B1 true EP3201440B1 (fr) 2018-10-03

Family

ID=51932224

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14193683.1A Withdrawn EP3023606A1 (fr) 2014-11-18 2014-11-18 Turbine à gaz dotée d'un dispositif de levage
EP15797887.5A Active EP3201440B1 (fr) 2014-11-18 2015-11-05 Turbine à gaz dotée d'un dispositif de levage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14193683.1A Withdrawn EP3023606A1 (fr) 2014-11-18 2014-11-18 Turbine à gaz dotée d'un dispositif de levage

Country Status (6)

Country Link
US (1) US10273121B2 (fr)
EP (2) EP3023606A1 (fr)
JP (1) JP2018503016A (fr)
KR (1) KR101818026B1 (fr)
CN (1) CN107001011A (fr)
WO (1) WO2016078926A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053322B1 (fr) * 2016-06-30 2020-12-04 Manitowoc Crane Group France Installation et procede de support incluant une grue a tour pour supporter un cable electrique de ligne a haute tension
KR101862933B1 (ko) * 2016-10-13 2018-05-31 두산중공업 주식회사 가스 터빈
DE102017200367A1 (de) 2017-01-11 2018-07-12 Siemens Aktiengesellschaft Verfahren zur Montage und/oder Demontage von Komponenten einer ein Turbinengehäuse aufweisenden Turbine, Adapter und System zur Verwendung in dem Verfahren sowie Verwendung eines Adapters
KR102185605B1 (ko) 2017-07-12 2020-12-02 지멘스 악티엔게젤샤프트 가스 터빈용 장착 시스템 및 연관 가스 터빈
CN109437027B (zh) * 2018-12-19 2023-09-26 厦门厦工中铁重型机械有限公司 一种盾构机刀具吊装装置
DE102022210466A1 (de) 2022-10-04 2024-04-04 Siemens Energy Global GmbH & Co. KG Aufhängungssystem für ein Mannloch, Gasturbine und Verfahren
CN115849167A (zh) * 2023-03-01 2023-03-28 瓦兰热能设备(无锡)有限公司 一种用于更换燃烧器的吊装结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ241415A (en) * 1992-01-27 1995-04-27 Air New Zealand Ltd Gas turbine engine transporting frames
JP3577039B2 (ja) * 1999-11-17 2004-10-13 ビ−エイイ− システムズ パブリック リミテッド カンパニ− 航空機組立てツールとその製造方法
EP1668244B1 (fr) * 2003-09-26 2013-06-05 Vestas Wind Systems A/S Equipement pour le montage sur le moyeu d'une eolienne et procede d'entretien d'eolienne mettant en oeuvre un tel equipement
CN102187090A (zh) * 2008-09-30 2011-09-14 维斯塔斯风力系统集团公司 用于风力涡轮机的维护起重机
CN105508154B (zh) * 2011-02-07 2018-02-13 菱重维斯塔斯海上风力有限公司 具有直升机平台装置的风轮机及其使用方法
US8814512B2 (en) * 2011-07-05 2014-08-26 United Technologies Corporation Fan disk apparatus and method
CN202671017U (zh) * 2012-05-23 2013-01-16 本科电器有限公司 热水器内胆挂具
CN202785244U (zh) * 2012-09-06 2013-03-13 江苏祥生新能源科技有限公司 用于拆装挤出机内置管模吊具
DE102013205030B4 (de) 2013-03-21 2015-10-22 Senvion Gmbh System und Verfahren zum Transportieren und Prüfen eines zur Verwendung bei einer Offshore-Windenergieanlage bestimmten Krans
US9428369B2 (en) * 2013-09-11 2016-08-30 General Electric Company Articulated slewing jib crane and wind turbine incorporating same
US9651020B2 (en) * 2013-09-24 2017-05-16 General Electric Company Portable crane for use in wind turbines
CN203638959U (zh) * 2013-12-31 2014-06-11 齐重数控装备股份有限公司 简易工作台起吊装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
JP2018503016A (ja) 2018-02-01
KR20170061164A (ko) 2017-06-02
EP3023606A1 (fr) 2016-05-25
KR101818026B1 (ko) 2018-01-12
CN107001011A (zh) 2017-08-01
EP3201440A1 (fr) 2017-08-09
US10273121B2 (en) 2019-04-30
WO2016078926A1 (fr) 2016-05-26
US20170313556A1 (en) 2017-11-02

Similar Documents

Publication Publication Date Title
EP3201440B1 (fr) Turbine à gaz dotée d'un dispositif de levage
EP1861564B1 (fr) Plateforme de travail
EP3016901B1 (fr) Grue a tour et procédé de montage d'une pale de rotor d'eolienne
EP3042011B1 (fr) Procédé de montage d'équipements d'une tour
EP3218296B1 (fr) Procédé de changement de place d'une grue pivotante sur pylône
EP3379079B1 (fr) Dispositif de montage et d'entretien d'une tour d'éolienne et son utilisation
EP3014117B1 (fr) Système de remplacement de transformateurs
DE202014106139U1 (de) Arbeitsbühne
EP3047083B1 (fr) Toit de protection variable
DE202013105758U1 (de) Halte-, Hebe- und Sicherungsvorrichtung zur Anbringung an hohen, turmartigen Bauwerken
DE102007003000B4 (de) Vorrichtung zum Befahren einer Windenergieanlage
EP3466866A1 (fr) Cadre de montage de treuil et dispositif formant treuil
EP3538745A1 (fr) Procédé de montage et/ou démontage de composants d'une turbine comportant un carter de turbine, adaptateur, système à utiliser dans le procédé et utilisation d'un adaptateur
DE3635597A1 (de) Vorrichtung zum abbruch von schornsteinen od. dgl.
EP4151857A1 (fr) Dispositif d'inspection locale et/ou de réparation et/ou de revêtement des pales de rotor d'une éoliennes
DE2451673A1 (de) Rettungsgeraet
EP2748100B1 (fr) Composant d'éolienne avec logement récepteur pour la manutention du composant, ainsi que poutre de levage pour la manutention de composants d'éolienne
EP3622164B1 (fr) Système de support pour une turbine à gaz et turbine à gaz associée
EP2783178B1 (fr) Four à arc pourvu d'un système de bras de support du couvercle de four
WO2014124798A1 (fr) Grue pourvue d'un équipement de démontage d'une flèche de la grue en hauteur
DE102018214996A1 (de) Verfahren und Vorrichtung zur Demontage und/oder Montage eines ringförmigen Bauteils
EP2377800A1 (fr) Procédé d'agencement d'une unité d'affichage sur une grue à tour
DE102009030741B4 (de) Vorrichtung und Verfahren zur Montage und/oder Demontage eines Kranauslegers und Kran mit einer derartigen Vorrichtung
WO2015014491A1 (fr) Poutre basculante
EP3438450A1 (fr) Plate-forme de travaux d'entretien sur une éolienne, procédé de montage d'une telle plate-forme et éolienne

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20170420

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20180606

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1048833

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015006273

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181003

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190103

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190103

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190203

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190104

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190203

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015006273

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181105

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20181130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

26N No opposition filed

Effective date: 20190704

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181105

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20151105

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181003

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181003

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20191105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191105

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502015006273

Country of ref document: DE

Owner name: SIEMENS ENERGY GLOBAL GMBH & CO. KG, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1048833

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201105

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20220209

Year of fee payment: 7

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20231017

Year of fee payment: 9

Ref country code: IT

Payment date: 20231124

Year of fee payment: 9

Ref country code: DE

Payment date: 20231127

Year of fee payment: 9