CN205980385U - Tower solar energy light and heat power station heat absorption tower mixed structure - Google Patents
Tower solar energy light and heat power station heat absorption tower mixed structure Download PDFInfo
- Publication number
- CN205980385U CN205980385U CN201621022465.8U CN201621022465U CN205980385U CN 205980385 U CN205980385 U CN 205980385U CN 201621022465 U CN201621022465 U CN 201621022465U CN 205980385 U CN205980385 U CN 205980385U
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- China
- Prior art keywords
- steel truss
- close post
- support structure
- tower
- truss support
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Classifications
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a tower solar energy light and heat power station heat absorption tower mixed structure, including a concrete tower section of thick bamboo, steel platform, close post steel truss formula bearing structure, heat absorber and TMD vibration damper, a concrete tower section of thick bamboo is located the structure lower part, and close post steel truss support structure is located the upper portion of structure, arrange a plurality of steel platforms at the close post steel truss support structure within range of a lower part concrete tower section of thick bamboo and upper portion, the heat absorber is fixed in the close post steel truss support structure surface in upper portion, TMD vibration damper suspends in midair in the close post steel truss support structure top in upper portion, the the stiffness that the lower part adopted a concrete tower section of thick bamboo can effectively improve the structure improves structure anti -wind and shock resistance to reduce structural cost, upper portion adopts close post steel truss support structure can make things convenient for heat absorber, pipeline and equipment fixing, adopt the steel platform can be favorable to pipeline and equipment fixing, the top sets up the charming appearance and behaviour response that TMD vibration damper can effectively reduce the structure, reduces the structure atress.
Description
【Technical field】
This utility model is related to solar generator station structure and in particular to a kind of tower type solar light thermo-power station heat absorption tower mixes
Close structure.
【Background technology】
Traditional thermal power generation mainly consumes fossil energy, can lead to a series of ring such as atmospheric pollution and CO2 emission
Border problem.Photo-thermal solar power station has obtained wide popularization and application in recent years as a kind of clean energy resource.To tower type solar light
For thermo-power station, after setting heat reservoir, power quality is excellent, and does not have problem of environmental pollution, thus worldwide
To extensive concern and application.
Topmost construction of structures in tower type solar light thermo-power station is exactly the tower structure that absorbs heat, for 150MW unit, tower
Height has more than the equipment loading of 3000t more than 200m, tower upper area arrangement.For meeting the requirement of solar light focusing, top of tower
Displacement structure have strict restriction.
Typically common heat absorption tower structure is concrete structural system or steel structure system, and agent structure is homogenous material structure
Become.Xoncrete structure has the advantages that rigidity is big, displacement is little, cost is relatively low；Steel structure system has that speed of application is fast, sets
The advantages of standby easy for installation.This two class formations system is all at home and abroad applied in Practical Project.
Because structural top needs to install substantial amounts of heat extractor and pipe-line equipment, then be accomplished by for xoncrete structure
Substantial amounts of embedded part is set and pipeline is boxed out, tower body design and construction all have certain difficulty, and long construction period.Steel structure system
Although equipment and Pipe installing are convenient, structure integral rigidity is less, needs to arrange substantial amounts of vertical support, and cost is relatively
High.Two kinds of organization plans respectively have pluses and minuses.
【Utility model content】
This utility model aims to overcome that the deficiency of prior art, there is provided a kind of displacement structure is little, cost phase
Absorb heat tower mixed structure to tower type solar light thermo-power station low, that equipment is easy for installation, speed of application is relatively fast.
For achieving the above object, this utility model adopts the following technical scheme that：
A kind of tower type solar light thermo-power station heat absorption tower mixed structure, including concrete tower, close post steel truss support knot
Structure, TMD vibration absorber, steel platform and heat extractor；
Concrete tower is located at structure bottom, and close post steel truss support structure is located at the top of structure, and close post steel truss props up
Support structure is connected with bottom concrete tower by multiple spot truss-like connected mode；Concrete tower and close post steel truss support knot
Multiple steel platforms for pipe laying and equipment are arranged in structure；Heat extractor is fixed on the outer of top close post steel truss support structure
Surface；TMD vibration absorber is suspended to the top of top close post steel truss support structure.
Further, TMD vibration absorber adopts eddy current tuned mass damper.
Further, described close post steel truss support structure is cylindrical shape, and concrete tower is propped up with diameter greater than close post steel truss
Support structure diameter.
Compared with conventional art, this utility model has the advantages that：
1st, bottom effectively improves the integral rigidity of structure using concrete tower may, improves structures under wind and shock resistance,
And reduce structural cost；Top can facilitate heat extractor, pipeline and equipment to install using close post steel truss support structure；Put down using steel
Platform can be conducive to pipeline and equipment to install；Top arranges the wind-excited responese that TMD vibration absorber can effectively reduce structure, reduces structure
Stress
2nd, the TMD device of setting can be effectively reduced the horizontal displacement of structural top；
3rd, bottom is concrete towers barrel structure, and top is close post steel truss support structure, manages for opposite concrete structure
Road and equipment are easy for installation, and speed of application is fast；
4th, relatively for steel construction, cost is lower.
【Brief description】
Fig. 1 this utility model tower type solar light thermo-power station heat absorption tower mixed structure vertical planning drawing；
The close post steel truss support structure in Fig. 2 this utility model tower type solar light thermo-power station heat absorption tower mixed structure top is put down
Face layout drawing；
The close post steel truss support structure in Fig. 3 this utility model tower type solar light thermo-power station heat absorption tower mixed structure top,
TMD vibration absorber and heat extractor layout drawing；
Wherein：1 is concrete tower；2 is close post steel truss support structure；3 is TMD vibration absorber；4 is steel platform；5 are
Heat extractor.
【Specific embodiment】
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Referring to Fig. 1,2 and 3, a kind of tower type solar light thermo-power station heat absorption tower mixed structure, including bottom concrete tower
1；Top close post steel truss support structure 2, TMD vibration absorber 3 (tuning quality damper vibration damping device), steel platform 4, heat extractor
5.
Concrete tower 1 is located at structure bottom, and close post steel truss support structure 2 is located at the top of structure, close post steel truss
Supporting construction 2 is connected with bottom concrete tower 1 by multiple spot truss-like connected mode；It is that pipe laying and equipment mix in bottom
Multiple steel platforms 4 are arranged in the range of solidifying soil tower 1 and top close post steel truss support structure 2；Heat extractor solid 5 schedules the close post in top
Steel truss support structure 2 outer surface；TMD vibration absorber 3 is suspended to top close post steel truss support structure 2 top.Described close post
Steel truss support structure 2 is cylindrical shape, and concrete tower 1 is with diameter greater than close post steel truss support structure 2 diameter.
Bottom can effectively improve the integral rigidity of structure using concrete tower 1, improves structures under wind and shock resistance, and
Reduce structural cost；Top can facilitate heat extractor 5, pipeline and equipment to install using close post steel truss support structure 2；Put down using steel
Platform 4 can be conducive to pipeline and equipment to install；Top arranges the wind-excited responese that TMD vibration absorber 3 can effectively reduce structure, reduces knot
Structure stress.
TMD vibration absorber can adopt eddy current tuned mass damper, and the tuned mass damper of routine may also be employed.
This utility model facilitates process pipe and equipment arrangement, and structure integral rigidity is secure, and cost is relatively low, connects
Simply.This utility model also has arranges simple, the low advantage of wind resistance, excellent earthquake resistance, later maintenance cost, particularly suitable
In tower smooth thermo-power station heat absorption tower structure.
Calculate analysis shows, this kind of tower type solar light thermo-power station heat absorption tower mixed structure, subtract because tower top arranges TMD
Vibrating device, can effectively reduce acceleration responsive, the dynamic respond more than 30% of structure, significantly improve the stress of structure, tool
There is good economic benefit.
This utility model has the advantages that displacement structure is little, equipment construction is easy for installation, cost is relatively low.It is particularly well-suited to
China's light resources enriches the construction of area heat absorption tower structure.
Above content be with reference to specific preferred implementation further detailed description of the utility model it is impossible to
Assert that specific embodiment of the present utility model is only limitted to this, for this utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as
Belong to this utility model and determine scope of patent protection by the claims submitted to.
Claims (3)
1. a kind of tower type solar light thermo-power station heat absorption tower mixed structure it is characterised in that：Including concrete tower (1), close post
Steel truss support structure (2), TMD vibration absorber (3), steel platform (4) and heat extractor (5)；
Concrete tower (1) is located at structure bottom, and close post steel truss support structure (2) is located at the top of structure, close post steel truss
Supporting construction (2) is connected with bottom concrete tower (1) by multiple spot truss-like connected mode；Concrete tower (1) and close post
Multiple steel platforms (4) for pipe laying and equipment are arranged in steel truss support structure (2)；Heat extractor (5) is fixed on top
The outer surface of close post steel truss support structure (2)；TMD vibration absorber (3) is suspended to top close post steel truss support structure (2)
Top.
2. tower type solar light thermo-power station according to claim 1 heat absorption tower mixed structure it is characterised in that：TMD vibration damping
Device (3) adopts eddy current tuned mass damper.
3. tower type solar light thermo-power station according to claim 1 and 2 heat absorption tower mixed structure it is characterised in that：Described
Close post steel truss support structure (2) is cylindrical shape, and concrete tower (1) is with diameter greater than close post steel truss support structure (2) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022465.8U CN205980385U (en) | 2016-08-30 | 2016-08-30 | Tower solar energy light and heat power station heat absorption tower mixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022465.8U CN205980385U (en) | 2016-08-30 | 2016-08-30 | Tower solar energy light and heat power station heat absorption tower mixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980385U true CN205980385U (en) | 2017-02-22 |
Family
ID=58039199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022465.8U Active CN205980385U (en) | 2016-08-30 | 2016-08-30 | Tower solar energy light and heat power station heat absorption tower mixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319605A (en) * | 2019-05-23 | 2019-10-11 | 山东电力建设第三工程有限公司 | Fused salt pipe installation method in the tower photo-thermal power station light tower of 150MW |
-
2016
- 2016-08-30 CN CN201621022465.8U patent/CN205980385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319605A (en) * | 2019-05-23 | 2019-10-11 | 山东电力建设第三工程有限公司 | Fused salt pipe installation method in the tower photo-thermal power station light tower of 150MW |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |