EP3023606A1 - Turbine à gaz dotée d'un dispositif de levage - Google Patents

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

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Publication number
EP3023606A1
EP3023606A1 EP14193683.1A EP14193683A EP3023606A1 EP 3023606 A1 EP3023606 A1 EP 3023606A1 EP 14193683 A EP14193683 A EP 14193683A EP 3023606 A1 EP3023606 A1 EP 3023606A1
Authority
EP
European Patent Office
Prior art keywords
lifting device
gas turbine
manhole
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.)
Withdrawn
Application number
EP14193683.1A
Other languages
German (de)
English (en)
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
Priority to EP14193683.1A priority Critical patent/EP3023606A1/fr
Priority to JP2017526955A priority patent/JP2018503016A/ja
Priority to KR1020177011841A priority patent/KR101818026B1/ko
Priority to PCT/EP2015/075817 priority patent/WO2016078926A1/fr
Priority to US15/524,347 priority patent/US10273121B2/en
Priority to EP15797887.5A priority patent/EP3201440B1/fr
Priority to CN201580062416.9A priority patent/CN107001011A/zh
Publication of EP3023606A1 publication Critical patent/EP3023606A1/fr
Withdrawn legal-status Critical Current

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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.
  • lifting cranes are typically used, which are moved about a load rail system in the ceiling area of a power plant suitable can.
  • 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 on its outer housing a manhole, which is designed to release at its opening a maintenance access to hot gas parts, the manhole has a mounting portion and further comprising a lifting device, which has a Gegenbefest Trentsabêt, which is connected to the attachment portion such that the lifting device initiates by them to be lifted weight forces in the outer casing of the gas turbine.
  • 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 initiates by them to be lifted weight forces in the mounting portion.
  • the service access referred to as a manhole
  • a manhole is designed in particular in such a way that a person of the maintenance personnel can pass through the opening into the interior of the gas turbine.
  • This degree of accessibility is sometimes required to be able to properly service or replace components exposed to hot gas during operation of the gas turbine.
  • the attachment portion of the manhole normally serves to secure a suitable closure element, such as a lid.
  • the closure element in turn allows the closure of the manhole in its intended use such that one has to fear for the gas turbine in 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.
  • 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 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 to withstand high weight loads, so again there is no need to worry about changes in the weight Structure of the foundation would come.
  • 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 for lifting on the other hand for lowering loads, but it can also be provided in addition or possibly 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, about 4 ° from the Horizontal should be considered in the context of the present application still as horizontal.
  • 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 pivotally formed about a pivot axis perpendicular 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, if they were 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 can be used for lifting or supporting loads.
  • 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. From this illustration, it can be easily seen that not only portions of the outer casing 11 of the gas turbine 10 can be reached by the cantilever arms 36, 37 widely spaced from the manhole 20, but also maintenance areas located in the immediate vicinity of the manhole. In addition, the in FIG.
  • 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 the gas turbine 10 or placed on this, without hindering the assembly work here.
  • 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)
EP14193683.1A 2014-11-18 2014-11-18 Turbine à gaz dotée d'un dispositif de levage Withdrawn EP3023606A1 (fr)

Priority Applications (7)

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
JP2017526955A JP2018503016A (ja) 2014-11-18 2015-11-05 昇降機構を有するガスタービン
KR1020177011841A KR101818026B1 (ko) 2014-11-18 2015-11-05 인양 기구를 포함하는 가스 터빈
PCT/EP2015/075817 WO2016078926A1 (fr) 2014-11-18 2015-11-05 Turbine à gaz à dispositif de levage
US15/524,347 US10273121B2 (en) 2014-11-18 2015-11-05 Gas turbine having a lifting mechanism
EP15797887.5A EP3201440B1 (fr) 2014-11-18 2015-11-05 Turbine à gaz dotée d'un dispositif de levage
CN201580062416.9A CN107001011A (zh) 2014-11-18 2015-11-05 具有提升机构的燃气轮机

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EP3023606A1 true EP3023606A1 (fr) 2016-05-25

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 After (1)

Application Number Title Priority Date Filing Date
EP15797887.5A Active EP3201440B1 (fr) 2014-11-18 2015-11-05 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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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
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

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EP2543868A2 (fr) * 2011-07-05 2013-01-09 United Technologies Corporation Turboréacteur à double flux

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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
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US5383652A (en) * 1992-01-27 1995-01-24 Air New Zealand Limited Engine mounting and transportation apparatus
US20010025406A1 (en) * 1999-11-17 2001-10-04 Scott William S. Aircraft assembly tool and method of manufacturing the same
EP2543868A2 (fr) * 2011-07-05 2013-01-09 United Technologies Corporation Turboréacteur à double flux

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018130479A1 (fr) * 2017-01-11 2018-07-19 Siemens Aktiengesellschaft 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
CN110168201A (zh) * 2017-01-11 2019-08-23 西门子股份公司 用于安装和/或拆除具有涡轮机壳体的涡轮机的部件的方法，适配器和用于在该方法中使用的系统以及适配器的应用
US11359514B2 (en) 2017-01-11 2022-06-14 Siemens Aktiengesellschaft Method for mounting and/or removing components of a turbine having a turbine casing, adapter and system for use in the method as well as use of an adapter

Also Published As

Publication number Publication date
JP2018503016A (ja) 2018-02-01
KR20170061164A (ko) 2017-06-02
KR101818026B1 (ko) 2018-01-12
EP3201440B1 (fr) 2018-10-03
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

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