CN205090819U - Cooling tower and thermal power system - Google Patents
Cooling tower and thermal power system Download PDFInfo
- Publication number
- CN205090819U CN205090819U CN201520859816.XU CN201520859816U CN205090819U CN 205090819 U CN205090819 U CN 205090819U CN 201520859816 U CN201520859816 U CN 201520859816U CN 205090819 U CN205090819 U CN 205090819U
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- China
- Prior art keywords
- cooling tower
- power generation
- photovoltaic power
- keel
- tower body
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- 238000001816 cooling Methods 0.000 title claims abstract description 69
- 238000010248 power generation Methods 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a cooling tower and thermal power system. Wherein, the cooling tower includes: steel mesh frame tower body, outer protective structure, including keel frame and photovoltaic power generation board, keel frame lays on the outer wall of steel mesh frame tower body, and the outer wall that forms steel mesh frame tower body on keel frame is installed to the photovoltaic power generation board. Above -mentioned cooling tower is through adopting the photovoltaic power generation board as outer protective structure to utilize the nature that the photovoltaic power generation board is not perishable under thermal power factory environment, be out of shape, thereby overcome among the prior art defect that the outer protective structure of cooling tower is perishable, be out of shape. Simultaneously, the photovoltaic power generation board in the above -mentioned cooling tower has and has similar effect with glass curtain wall, can improve the industrial buildings's that stands tall and erects outward appearance. In addition, the photovoltaic power generation board in the cooling tower can provide annual about 4MW's generated energy, increases the utilization to clean energy, and the photovoltaic power generation board can carry out batch production, module production moreover.
Description
Technical field
The utility model relates to cooling tower technical field, is specifically related to a kind of cooling tower and thermal power generation system.
Background technology
Cooling tower is the key equipment of power plant indirect air cooling unit or closed cycle Water type cooling unit.In traditional thermal power plant, cooling tower is all adopt armored concrete shell cooling tower substantially, however armored concrete shell cooling tower to have the concrete structure construction time longer and in shortcomings such as cold district performance degradation are very fast.And steel structure cooling tower has from heavy and light, the advantage such as speed of application is fast, dealing with foundation is simple, comprehensive cost is cheap, seismic wind resistance is excellent, later maintenance cost is low, makes this new structure pattern become the primary selection of owner gradually.
Existing steel structure cooling tower generally includes steel grid structure and peripheral structure.Wherein, the steel pole of the steel pole that steel grid structure is tilted by some forwards and some reversed dips intersects the netted support body that the mesh formed is grid, and the intersection of steel pole forms node; Peripheral structure comprises keel shoe and is arranged at the metallic plate (general employing individual layer aluminium alloy plate) on keel shoe.
But when adopting metallic plate as peripheral structure, under the environment of thermal power plant, metallic plate is perishable, distortion.In addition, the aesthetic property of metallic plate is also poor.For this problem, also there is no effective solution at present.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the defect that the peripheral structure of cooling tower in prior art is perishable, be out of shape, thus provides a kind of cooling tower and thermal power generation system.
In order to solve the problem, the cooling tower that the utility model provides comprises: Elements of Space Grid Truss tower body; Peripheral structure, comprises keel shoe and photovoltaic power generation plate, and described keel shoe is layed on the outer wall of described Elements of Space Grid Truss tower body, and described photovoltaic power generation plate is arranged on the exterior wall described keel shoe being formed described Elements of Space Grid Truss tower body.
In above-mentioned cooling tower, described keel shoe comprises the horizontal keel that multiple outer wall around described Elements of Space Grid Truss tower body is arranged, each described horizontal keel is arranged along the short transverse interval of described Elements of Space Grid Truss tower body, and described photovoltaic power generation plate to be arranged on described in adjacent two between horizontal keel.
In above-mentioned cooling tower, each described horizontal keel is connected by the outer wall of securing member with described Elements of Space Grid Truss tower body.
In above-mentioned cooling tower, the multiple solar modules connected successively are in the horizontal direction provided with between each adjacent described horizontal keel, each described solar module comprises the solar battery sheet of multiple series connection, and whole described solar module forms described photovoltaic power generation plate.
In above-mentioned cooling tower, described horizontal keel is fixedly installed plug-in connecting device, each described solar module is connected on described plug-in connecting device.
In above-mentioned cooling tower, described plug-in connecting device is fastener.
In above-mentioned cooling tower, described horizontal keel is selected from lightgage steel joist, aluminium alloy joist or steel joist.
In above-mentioned cooling tower, described Elements of Space Grid Truss tower body is the netted support body that the steel pole of steel pole and the some reversed dips tilted by some forwards intersects that the mesh formed is grid.
In above-mentioned cooling tower, described cooling tower is Hyperbolic cooling tower.
The utility model additionally provides a kind of thermal power generation system, comprises cooling tower, wherein, and the cooling tower that described cooling tower provides for the utility model.
Technical solutions of the utility model, tool has the following advantages:
(1) the utility model is by adopting photovoltaic power generation plate as peripheral structure, and utilize the character of photovoltaic power generation plate not easily burn into distortion under the environment of thermal power plant, thus overcome the defect that the peripheral structure of cooling tower in prior art is perishable, be out of shape.
(2) photovoltaic power generation plate in the cooling tower that provides of the utility model has and has similar effect with glass curtain wall, industrial building can be made to represent the architectural image of modern times, sculptural sense, thus improve the outward appearance of towering industrial building, and meet the requirement of building attractive in appearance, practical and green building.
(3) photovoltaic power generation plate in the cooling tower that provides of the utility model can provide the generated energy of annual about 4MW, increases the utilization to clean energy resource, meets the requirement of energy-saving and environmental protection that country proposes and green building.
(4) compare metal plate structure, the photovoltaic power generation plate that the cooling tower that the utility model provides adopts can carry out batch production, modularized production, and short construction period, construction quality has larger guarantee.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The front view of cooling tower of Fig. 1 for providing in embodiment of the present utility model;
Fig. 2 is the cross-sectional view in the cooling tower that provides in embodiment of the present utility model.
Description of reference numerals:
1-Elements of Space Grid Truss tower body; 2-peripheral structure;
21-keel shoe; 22-photovoltaic power generation plate.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.In addition, if below in the described different embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
A kind of detailed description of the invention of the cooling tower that Fig. 1 and Fig. 2 provides for the utility model.This cooling tower comprises: Elements of Space Grid Truss tower body 1 and peripheral structure 2, wherein said peripheral structure 2 comprises keel shoe 21 and photovoltaic power generation plate 22, described keel shoe 21 is layed on the outer wall of described Elements of Space Grid Truss tower body 1, and described photovoltaic power generation plate 22 is arranged on the exterior wall described keel shoe 21 being formed described Elements of Space Grid Truss tower body 1.
Wherein, the object of installing described keel shoe 21 at described Elements of Space Grid Truss tower body 1 is: be convenient to lay described photovoltaic power generation plate 22.If do not install described keel shoe 21, be then difficult to described photovoltaic power generation plate 22 is installed on Elements of Space Grid Truss tower body 1.Those skilled in the art can set the mounting means of described keel shoe 21 according to prior art, such as, adopt the mode such as securing member or welding.
Those skilled in the art can arrange the concrete structure of above-mentioned keel shoe 21 according to instruction of the present utility model.In one preferably embodiment, described keel shoe 21 comprises the horizontal keel that multiple outer wall around described Elements of Space Grid Truss tower body 1 is arranged, each described horizontal keel is arranged along the short transverse interval of described Elements of Space Grid Truss tower body 1, and described photovoltaic power generation plate 22 to be arranged on described in adjacent two between horizontal keel.Wherein, described horizontal keel is made up of multiple keel connected successively, and each keel are arranged around the outer wall of described Elements of Space Grid Truss tower body 1.Described horizontal keel can be arranged (as shown in Figure 1) in the horizontal direction, also can along inclined direction arrange (not to accompanying drawing).
Above-mentioned horizontal keel can be lightgage steel joist, aluminium alloy joist or steel joist etc.And above-mentioned horizontal keel can be connected by the outer wall of securing member with described Elements of Space Grid Truss tower body 1, and securing member can be the structures such as bolt and nut.Certainly, those skilled in the art also can adopt the modes such as welding to be fixed on the outer wall of described Elements of Space Grid Truss tower body 1 by described horizontal keel.
In above-mentioned cooling tower, photovoltaic power generation plate 22 is primarily of solar module composition, and each described solar module comprises the solar battery sheet of multiple series connection, and each solar module is all arranged on described keel shoe 21.Specifically, the multiple solar modules connected successively are in the horizontal direction provided with between each adjacent described horizontal keel.Wherein, solar battery sheet can be polysilicon solar cell, monocrystaline silicon solar cell or thin film solar cell etc.
Those skilled in the art can adopt modular mode to install above-mentioned photovoltaic power generation plate 22.It is in environment of plant manufacturing cell component (such as solar module) that so-called modularization is installed, and is transported to preprepared project scene and installs.
In a preferred embodiment, above-mentioned solar module is connected with described horizontal keel by plug-in connecting device.Namely described horizontal keel is fixedly installed plug-in connecting device, each described solar module is connected on described plug-in connecting device.Be provided with draw-in groove in described plug-in connecting device, each described solar module is provided with connector, and described connector and described draw-in groove form buckle.Wherein, described plug-in connecting device can be fastener etc.
In above-mentioned cooling tower, described Elements of Space Grid Truss tower body 1 is the netted support body that the steel pole of steel pole and the some reversed dips tilted by some forwards intersects that the mesh formed is grid, and steel pole intersects formation node.For the ease of the connection of described horizontal keel and Elements of Space Grid Truss tower body 1, described horizontal keel can be fixed on above-mentioned node.Certainly, described horizontal keel also can be directly fixed on steel pole.
Above-mentioned cooling tower is cooling stack, such as Hyperbolic cooling tower etc.Certainly, described cooling tower inside is also provided with miscellaneous part, such as liquid distribution etc., and its concrete structure with reference to prior art, can not repeat them here.
The cooling tower that the utility model provides can be applied to the field such as thermal power generation and nuclear power plant.For this reason, the utility model additionally provides a kind of thermal power generation system, comprises cooling tower, wherein, and the cooling tower that described cooling tower provides for the utility model.Meanwhile, the utility model additionally provides consistent nuclear power electricity generation system, comprises cooling tower, wherein, and the cooling tower that described cooling tower provides for the utility model.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (10)
1. a cooling tower, is characterized in that, comprising:
Elements of Space Grid Truss tower body (1);
Peripheral structure (2), comprise keel shoe (21) and photovoltaic power generation plate (22), described keel shoe (21) is layed on the outer wall of described Elements of Space Grid Truss tower body (1), and described photovoltaic power generation plate (22) is arranged on the upper exterior wall forming described Elements of Space Grid Truss tower body (1) of described keel shoe (21).
2. cooling tower according to claim 1, it is characterized in that, described keel shoe (21) comprises the horizontal keel that multiple outer wall around described Elements of Space Grid Truss tower body (1) is arranged, each described horizontal keel is arranged along the short transverse interval of described Elements of Space Grid Truss tower body (1), and described photovoltaic power generation plate (22) to be arranged on described in adjacent two between horizontal keel.
3. cooling tower according to claim 2, is characterized in that, each described horizontal keel is connected by the outer wall of securing member with described Elements of Space Grid Truss tower body (1).
4. cooling tower according to claim 2, it is characterized in that, the multiple solar modules connected successively are in the horizontal direction provided with between each adjacent described horizontal keel, each described solar module comprises the solar battery sheet of multiple series connection, and whole described solar module forms described photovoltaic power generation plate (22).
5. cooling tower according to claim 4, is characterized in that, described horizontal keel is fixedly installed plug-in connecting device, and each described solar module is connected on described plug-in connecting device.
6. cooling tower according to claim 5, is characterized in that, described plug-in connecting device is fastener.
7. cooling tower according to claim 2, is characterized in that, described horizontal keel is selected from lightgage steel joist, aluminium alloy joist or steel joist.
8. cooling tower according to any one of claim 1 to 7, is characterized in that, described Elements of Space Grid Truss tower body (1) is that the steel pole of steel pole and the some reversed dips tilted by some forwards intersects the netted support body that the mesh formed is grid.
9. cooling tower according to any one of claim 1 to 7, is characterized in that, described cooling tower is Hyperbolic cooling tower.
10. a thermal power generation system, comprises cooling tower, it is characterized in that, the cooling tower of described cooling tower according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859816.XU CN205090819U (en) | 2015-10-30 | 2015-10-30 | Cooling tower and thermal power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859816.XU CN205090819U (en) | 2015-10-30 | 2015-10-30 | Cooling tower and thermal power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090819U true CN205090819U (en) | 2016-03-16 |
Family
ID=55481496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859816.XU Active CN205090819U (en) | 2015-10-30 | 2015-10-30 | Cooling tower and thermal power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090819U (en) |
-
2015
- 2015-10-30 CN CN201520859816.XU patent/CN205090819U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100071 11 / F, block B, building 1, yard 6, Automobile Museum East Road, Fengtai District, Beijing Patentee after: Huadian Technology Co.,Ltd. Country or region after: China Address before: 10th Floor, Building B, Huadian Industrial Park, East Road of Automobile Museum, Fengtai District, Beijing Patentee before: HUADIAN HEAVY INDUSTRIES Co.,Ltd. Country or region before: China |