EP2634384A2 - Agencement de bâtiment de centrale, en particulier agencement de bâtiment de centrale au charbon - Google Patents
Agencement de bâtiment de centrale, en particulier agencement de bâtiment de centrale au charbon Download PDFInfo
- Publication number
- EP2634384A2 EP2634384A2 EP13154990.9A EP13154990A EP2634384A2 EP 2634384 A2 EP2634384 A2 EP 2634384A2 EP 13154990 A EP13154990 A EP 13154990A EP 2634384 A2 EP2634384 A2 EP 2634384A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- power plant
- construction
- boiler
- connecting structure
- plant building
- 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- Withdrawn
Links
- 239000003245 coal Substances 0.000 title claims description 3
- 238000010276 construction Methods 0.000 claims abstract description 67
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000004567 concrete Substances 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 abstract description 4
- 239000003990 capacitor Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 238000013439 planning Methods 0.000 description 14
- 238000009415 formwork Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
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- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101100498160 Mus musculus Dach1 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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- 239000013589 supplement Substances 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
Definitions
- the invention relates to a power plant building arrangement, in particular a coal power plant building arrangement comprising a power house for receiving steam turbines, generators, feedwater pumps, condensers, high pressure preheater and the like power plant components, a boiler house for receiving heating, steam boilers and the like power plant components, and a Connecting structure between machine and boiler house for receiving high-pressure pipelines connecting the aforementioned power plant components
- the area of a power plant construction adjacent to the nacelle between the two stair towers is made of steel and supplied and assembled by the boiler supplier.
- the pipe supports introduce enormous static and dynamic forces into the respective structures.
- the loads are usually introduced via anchor plates into the concrete structure.
- the mounting loads must be removed via secondary or support steel construction into the boiler house steel construction.
- the previous loose boundary between the machine house / intermediate building and the boiler house is the reinforced concrete wall of the intermediate building facing the boiler house.
- the date for "Put 1st boiler support" is given. This corresponds to the start of assembly for the steel construction of the boiler supplier. The prerequisite for this is the clearing of the base plate of the boiler house for the steel construction of the boiler supplier.
- the object of the invention is therefore to decouple the production of the intermediate structure of the boiler assembly as far as possible and to ensure safe construction freedom for the boiler assembly.
- connection structure is designed as a storey building with defined column distances and floor heights.
- connection structure is a relatively regular structure, which can be assigned to the shell lot of the machine house preferably as Baulos.
- the connecting structure is created in homogeneous Ortbetonbauweise. This is a proven and rational construction method.
- connection structure can be created in heavy duty reinforced concrete prefabricated construction.
- Both methods of construction can advantageously be combined to accelerate building construction with a slipform construction to create the boundary wall, referred to as axis F, of the intermediate structure usually associated with the nacelle.
- axis F boundary wall
- Today's sophisticated Gleitbauschalungen it is possible to produce the wall in axis F (previously loose boundary of the shell to steel boiler) in Gleitschalungsbauweise. On average, this can be assumed that a climbing speed of about 2.5 m height per 24 hours.
- the length of the Gleitbauabiteses only depends on the crane capacity.
- the boundary wall can preferably be created in two construction sections, each with two sliding sections. This leads to a reasonable timing of the construction process.
- FIG. 1 and 2 show, the power plant building on a nacelle 1, which serves to accommodate power plant components such as steam turbines, generators, feedwater pumps, capacitors, Hochdruckvor Suitern and the like.
- the machine house 1 is created in conventional reinforced concrete construction.
- the second main building of the power plant is the boiler house 2, which is usually made in steel construction technique. In it are other power plant components, such as boilers, steam boilers and the like.
- the boiler house 2 two boiler lines 3, 4 are installed, which are connected via a variety of high-pressure lines 5 with the corresponding power plant components to the nacelle.
- the corresponding connections run via an intermediate structure 6, which adjoins the machine house 1, and a connecting structure 7, which is arranged between the two stair towers 8, 9 and connects to the boiler house 2.
- the approximately 100 m long structure of the connecting structure 7 is in each divided two sections 10.1, 10.2, 10.3, 10.4 of length and height, as out Fig. 3 becomes clear. These four sections define two construction sections and two sliding sections for the in Fig. 3 shown boundary wall 11 - the so-called axis F - between the intermediate structure 6 and the connecting structure. 7
- 1st bar duration process 2 KW Structure of the 1st slipforming set in axis F 2 KW Gliding the first 50 m long wall 10.1 at a height of approx. 40 m (from -7 m to approx. + 35 m in relation to the power station zero) and empty the formwork.
- the formwork stops. 20 KW Production of the floors of the connecting structure in this area to the lower edge of the lowest scaffolding platform of the slip formwork. This eliminates the need to work one above the other from slipform and storey construction.
- 2nd bar duration process 2 KW Construction of the 2nd slipform set in axis F 2 KW Sliding the second approx.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012203189A DE102012203189A1 (de) | 2012-03-01 | 2012-03-01 | Kraftwerks-Gebäudeanordnung, insbesondere Kohle-Kraftwerks-Gebäudeanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2634384A2 true EP2634384A2 (fr) | 2013-09-04 |
| EP2634384A3 EP2634384A3 (fr) | 2017-09-27 |
Family
ID=47739113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13154990.9A Withdrawn EP2634384A3 (fr) | 2012-03-01 | 2013-02-12 | Agencement de bâtiment de centrale, en particulier agencement de bâtiment de centrale au charbon |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2634384A3 (fr) |
| DE (1) | DE102012203189A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299783A (zh) * | 2016-04-16 | 2017-10-27 | 上海华电闵行能源有限公司 | 航改机型分布式能源站分布系统 |
| CN111734177A (zh) * | 2020-07-27 | 2020-10-02 | 中国能源建设集团湖南省电力设计院有限公司 | 一种钢铁煤气直燃发电厂主厂房的布置结构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1072831A (fr) * | 1952-03-10 | 1954-09-16 | Babcock & Wilcox France | Générateur de vapeur librement suspendu à l'intérieur de la charpente de chaudière |
| GB1010180A (en) * | 1963-03-20 | 1965-11-17 | Siemens Ag | Improvements in or relating to buildings suitable for housing nuclear reactor installations |
| DE2550527B2 (de) * | 1975-11-11 | 1978-05-03 | Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg | Kraftwerksanlage mit Kühlturm |
| US4287718A (en) * | 1977-11-30 | 1981-09-08 | Offshore Power Systems | Condenser vacuum load compensating system |
-
2012
- 2012-03-01 DE DE102012203189A patent/DE102012203189A1/de not_active Withdrawn
-
2013
- 2013-02-12 EP EP13154990.9A patent/EP2634384A3/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| None |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299783A (zh) * | 2016-04-16 | 2017-10-27 | 上海华电闵行能源有限公司 | 航改机型分布式能源站分布系统 |
| CN111734177A (zh) * | 2020-07-27 | 2020-10-02 | 中国能源建设集团湖南省电力设计院有限公司 | 一种钢铁煤气直燃发电厂主厂房的布置结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012203189A1 (de) | 2013-09-05 |
| EP2634384A3 (fr) | 2017-09-27 |
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| RIC1 | Information provided on ipc code assigned before grant |
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| 18D | Application deemed to be withdrawn |
Effective date: 20180328 |