CN204154131U - Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system - Google Patents
Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system Download PDFInfo
- Publication number
- CN204154131U CN204154131U CN201420581130.4U CN201420581130U CN204154131U CN 204154131 U CN204154131 U CN 204154131U CN 201420581130 U CN201420581130 U CN 201420581130U CN 204154131 U CN204154131 U CN 204154131U
- Authority
- CN
- China
- Prior art keywords
- air
- heat
- cooling
- cooling island
- sink unit
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 83
- 230000005855 radiation Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000005507 spraying Methods 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 10
- 239000000779 smoke Substances 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system, this Air-Cooling Island heat-sink unit comprises heat radiation A shape frame (1) and is arranged on the blower fan (2) of described heat radiation A shape frame (1) below, described heat radiation A shape frame (1) comprises the side frame (11) be made up of heat radiation tube bank being positioned at both sides, is provided with sprayer unit (3) between described heat radiation A shape frame (1) and described blower fan (2); Described sprayer unit (3) comprises for the nozzle (31) to described side frame (11) misting cooling.The Air-Cooling Island heat-sink unit that the utility model provides and Air-Cooling Island cooling system adopt Air flow and evaporative cooling to combine the mode of cooling, and good cooling effect, can ensure the normal work of generating set in summer.
Description
Technical field
The utility model relates to technical field of heat dissipation, particularly, relates to a kind of Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system.
Background technology
In thermal power industry, usually by setting up Air-Cooling Island, the steam that steam turbine is discharged is cooled, the cooling system of Air-Cooling Island to be a kind of with air be cooling medium, specifically refer to that the steam of steam turbine enters heat radiation tube bank, by air circulation, heat radiation tube bank is cooled, carry out heat exchange to make air and steam.
In prior art, Air-Cooling Island is generally made up of multiple heat-sink unit, as Fig. 1 (Figure 1 shows that a heat-sink unit), each heat-sink unit comprises by heat radiation A shape frame 1, the both sides of heat radiation A shape frame 1 are made up of tube bank of dispelling the heat, the below of A shape frame 1 is provided with blower fan 2, with the quickening that ventilated by blower fan 2, to take away the heat of heat radiation tube bank.
But in the summer that temperature is higher, dispel the heat to heat radiation tube bank by means of only air circulation, radiating effect is poor, causes generating set back pressure high, and back pressure height can affect unit and normally work, and when unit can be made to work, coal consumption is too high, affects the economy of unit operation.
Utility model content
The purpose of this utility model is to provide a kind of Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system, the good heat dissipation effect of Air-Cooling Island, can reduce the surface temperature of heat radiation tube bank fast, ensures the normal operation of generating set in summer.
To achieve these goals, the utility model provides a kind of Air-Cooling Island heat-sink unit on the one hand, comprise heat radiation A shape frame and be arranged on the blower fan below described heat radiation A shape frame, described heat radiation A shape frame comprises the side frame be made up of heat radiation tube bank being positioned at both sides, is provided with sprayer unit between described heat radiation A shape frame and described blower fan;
Described sprayer unit comprises for the nozzle to described side frame misting cooling.
Preferably, each described side frame is nozzle described in corresponding a group respectively, and often organize described arrangement of nozzles in one plane, described plane is parallel with corresponding described side frame.
Preferably, described sprayer unit also comprises and is arranged on branched feed pipe below each described side frame and parallel with described side frame, often organizes described arrangement of nozzles and is communicated on the described feed pipe of respective side.
Preferably, the branched described feed pipe of every side is parallel to each other and is spaced setting, and described nozzle interval on described feed pipe is arranged.
Preferably, respectively corresponding described heat radiation A shape frame both sides and have two water inlet pipes along the longitudinal direction of described heat radiation A shape frame is extended, the described feed pipe that corresponding each described side frame is arranged is communicated in the described water inlet pipe of respective side respectively.
Preferably, each described water inlet pipe is arranged on the lower position of the side frame of respective side, and described Air-Cooling Island heat-sink unit also comprises the top being positioned at described water inlet pipe and the bracing frame be positioned at below described heat radiation A shape frame;
Described feed pipe upwards extends from be communicated with described water inlet pipe and is fixed on support frame as described above respectively.
Preferably, each described water inlet pipe is provided with control valve.
Preferably, the distance of the described side frame of described nozzle and corresponding spraying is between 1 ~ 1.5m.
The utility model provides a kind of Air-Cooling Island cooling system on the other hand, includes multiple Air-Cooling Island heat-sink unit as above.
Preferably, multiple described Air-Cooling Island heat-sink unit parallel arranged is arranged, and is provided with the water inlet main line extended along orientation, for the described nozzle supplies water to each described Air-Cooling Island heat-sink unit in the end of the described Air-Cooling Island heat-sink unit of parallel arranged.
The Air-Cooling Island heat-sink unit that the utility model provides and Air-Cooling Island cooling system, by arranging sprayer unit, the nozzle of sprayer unit is sprayed to the side frame of heat radiation A shape frame, side frame not only can be made to adhere to water smoke, during water smoke evaporation, take away the heat on side frame, and wettable ambient air, air themperature is reduced, the air of cooling also can take away the heat on side frame, and realize Air flow thus and combine cooling with evaporative cooling, cooling-down effect is better.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of prior art hollow cool island heat-sink unit;
The structural representation of the Air-Cooling Island heat-sink unit that Fig. 2 provides for the utility model;
The structural representation of sprayer unit in the Air-Cooling Island heat-sink unit that Fig. 3 provides for the utility model;
The structural representation of each sprayer unit in the Air-Cooling Island cooling system that Fig. 4 provides for the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model provides a kind of Air-Cooling Island heat-sink unit, as shown in Figures 2 and 3, the blower fan 2 that this Air-Cooling Island heat-sink unit comprises heat radiation A shape frame 1 and is arranged on below heat radiation A shape frame 1, heat radiation A shape frame 1 comprises side frame 11 that be positioned at both sides, that be made up of heat radiation tube bank, wherein, between heat radiation A shape frame 1 and blower fan 2, sprayer unit 3 is provided with; Sprayer unit 3 comprises for the nozzle 31 to side frame 11 misting cooling.
The Air-Cooling Island heat-sink unit that the utility model provides, by arranging sprayer unit 3, the nozzle 31 of sprayer unit 3 is sprayed to side frame 11, side frame 11 can be made to adhere to water smoke on the one hand, water smoke on side frame 11 can take away the heat on side frame 11 when evaporating and becoming steam, on the other hand, sprayed to side frame 11 by nozzle 31, wettable ambient air, air adsorption has a large amount of aqueous vapor, temperature reduces, the air of cooling upwards flows under the effect of blower fan 2, heat exchange is carried out with side frame 11, therefore, the Air-Cooling Island heat-sink unit that the utility model provides have employed Air flow combines cooling method with evaporative cooling, cooling-down effect is better, thus ensure that generating set can normally work during the broiling summer.
In detailed description of the invention of the present utility model, each side frame 11 corresponding one group of nozzle 31 respectively of heat radiation A shape frame 1, often organize nozzle 31 and arrange in one plane, this plane is parallel with corresponding side frame 11.Wherein, the distance of nozzle 31 and corresponding side frame 11 should between 1 ~ 1.5 meter, to ensure the atomisation area of each nozzle 31.Nozzle 31 can adopt hand line nozzle, and nozzle atomization effectiveness comparison is good, and when being sprayed on side frame 11, water droplet is not easy to fall, thus can reduce water consumption.
In present embodiment, as shown in Figure 3, sprayer unit 3 also comprises that arrange respectively below each side frame 11, parallel with this side frame 11 branched feed pipe 33, often organizes nozzle 31 and arranges and be communicated on the feed pipe 33 of respective side.
Often organize nozzle 31 in arranged in arrays, concrete as in Fig. 3, branched feed pipe 33 corresponding to each side frame 11 is parallel to each other and is spaced setting, often prop up on feed pipe 33 and be arranged at intervals with again multiple nozzle 31, make nozzle 31 in arranged in arrays, the water smoke that nozzle 31 can be made like this to spray evenly is laid on side frame 11.
In present embodiment, the longitudinal direction of both sides A shape frame 1 and dispel the heat in edge of corresponding heat radiation A shape frame 1 is extended respectively two water inlet pipes 32, the feed pipe 33 that corresponding each side frame 11 is arranged is communicated in the water inlet pipe 32 of respective side respectively, is supplied water to each feed pipe 33 by water inlet pipe 32.
Wherein, each water inlet pipe 32 is provided with control valve 34, to control opening and closedown of water inlet pipe 32 by control valve 34.
Preferably, each described water inlet pipe 32 is arranged on the lower position of the side frame 11 of respective side, and feed pipe 33 upwards extends from be communicated with water inlet pipe 32 respectively.
For enabling the installation of feed pipe 33 firm, this Air-Cooling Island heat-sink unit also comprises the top being arranged on water inlet pipe 32 and the bracing frame 35 be positioned at below heat radiation A shape frame 1, and as shown in Figure 3, one end that feed pipe 33 upwards extends is fixed on bracing frame 35.
Preferably, bracing frame 35 is in the centre position of the feed pipe 33 of both sides, and the feed pipe 33 corresponding to two side frames is separately fixed at the both sides of bracing frame 35.
The utility model also provides a kind of Air-Cooling Island cooling system, and this Air-Cooling Island cooling system includes multiple Air-Cooling Island heat-sink unit as above.
In present embodiment, multiple Air-Cooling Island heat-sink unit parallel arranged is arranged, be provided with the water inlet main line 36 extended along orientation in the end of the Air-Cooling Island heat-sink unit of parallel arranged, as in Fig. 4, water inlet main line is used for supplying water to the nozzle 31 of each Air-Cooling Island heat-sink unit.
Concrete, the water inlet pipe 32 set by each Air-Cooling Island heat-sink unit is connected on water main line 36, and the water in water inlet main line 36 is delivered in each water inlet pipe 32 respectively, and the water in water inlet pipe 32 is sent in each nozzle 31 by feed pipe 33 and sprays.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. an Air-Cooling Island heat-sink unit, comprise heat radiation A shape frame (1) and be arranged on the blower fan (2) of described heat radiation A shape frame (1) below, described heat radiation A shape frame (1) comprises the side frame (11) be made up of heat radiation tube bank being positioned at both sides, it is characterized in that, between described heat radiation A shape frame (1) and described blower fan (2), be provided with sprayer unit (3);
Described sprayer unit (3) comprises for the nozzle (31) to described side frame (11) misting cooling.
2. Air-Cooling Island heat-sink unit according to claim 1, it is characterized in that, each described side frame (11) is nozzle (31) described in corresponding a group respectively, often organize described nozzle (31) to arrange in one plane, described plane is parallel with corresponding described side frame (11).
3. Air-Cooling Island heat-sink unit according to claim 2, it is characterized in that, described sprayer unit (3) also comprises and is arranged on each described side frame (11) below and the branched feed pipe (33) parallel with described side frame (11), often organizes described nozzle (31) and arranges and be communicated on the described feed pipe (33) of respective side.
4. Air-Cooling Island heat-sink unit according to claim 3, it is characterized in that, the branched described feed pipe (33) of every side is parallel to each other and is spaced setting, and described nozzle (31) is arranged at the upper interval of described feed pipe (33).
5. Air-Cooling Island heat-sink unit according to claim 3, it is characterized in that, respectively corresponding described heat radiation A shape frame (1) both sides and have two water inlet pipes (32) along the longitudinal direction of described heat radiation A shape frame (1) is extended, the described feed pipe (33) that corresponding each described side frame is arranged is communicated in the described water inlet pipe (32) of respective side respectively.
6. Air-Cooling Island heat-sink unit according to claim 5, it is characterized in that, each described water inlet pipe (32) is arranged on the lower position of the side frame (11) of respective side, and described Air-Cooling Island heat-sink unit also comprises the top that is positioned at described water inlet pipe (32) and is positioned at the bracing frame (35) of the below of described heat radiation A shape frame (1);
Described feed pipe (33) upwards extends from be communicated with described water inlet pipe (32) respectively and is fixed on support frame as described above (35).
7. Air-Cooling Island heat-sink unit according to claim 5, is characterized in that, each described water inlet pipe (32) is provided with control valve (34).
8. the Air-Cooling Island heat-sink unit according to any one of claim 1-7, is characterized in that, the distance of the described side frame (11) of described nozzle (31) and corresponding spraying is between 1 ~ 1.5m.
9. an Air-Cooling Island cooling system, is characterized in that, includes the Air-Cooling Island heat-sink unit described in multiple any one of claim 1-8.
10. Air-Cooling Island cooling system according to claim 9, it is characterized in that, multiple described Air-Cooling Island heat-sink unit parallel arranged is arranged, be provided with the water inlet main line (36) extended along orientation in the end of the described Air-Cooling Island heat-sink unit of parallel arranged, supply water for the described nozzle (31) to each described Air-Cooling Island heat-sink unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581130.4U CN204154131U (en) | 2014-10-09 | 2014-10-09 | Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581130.4U CN204154131U (en) | 2014-10-09 | 2014-10-09 | Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154131U true CN204154131U (en) | 2015-02-11 |
Family
ID=52512237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581130.4U Active CN204154131U (en) | 2014-10-09 | 2014-10-09 | Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116952003A (en) * | 2023-07-31 | 2023-10-27 | 西安交通大学 | Air cooling island movable spray cooling system |
-
2014
- 2014-10-09 CN CN201420581130.4U patent/CN204154131U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116952003A (en) * | 2023-07-31 | 2023-10-27 | 西安交通大学 | Air cooling island movable spray cooling system |
| CN116952003B (en) * | 2023-07-31 | 2024-03-08 | 西安交通大学 | Air cooling island movable spray cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3480527A3 (en) | System and method of water management for an indirect evaporative cooler | |
| CN210865833U (en) | Two-side heat dissipation type power transformer | |
| CN202092258U (en) | Two-stage evaporation cooling air conditioner unit combining plate-type indirect mode and inclined-type spraying filler direct mode | |
| CN202613623U (en) | Evaporative cooling air conditioning unit adopting high-pressure atomizing fan wall | |
| CN208208468U (en) | A kind of intelligent heat dissipation transformer | |
| CN103320725B (en) | A kind of aluminium section bar combines quenching device online | |
| CN104101227B (en) | A kind of cooling tower | |
| CN204154131U (en) | Air-Cooling Island heat-sink unit and Air-Cooling Island cooling system | |
| CN105546692A (en) | Evaporative-cooling cold supply system for cooling cabinet of data center | |
| CN103353240B (en) | The manufacture method of a kind of condensing unit and its cooler | |
| CN203964233U (en) | A kind of recovery type evaporative cooling air conditioning unit | |
| CN101614487B (en) | Peak cooling device for air cooling condenser | |
| CN203867696U (en) | Water curtain type vehicle radiator | |
| CN203605749U (en) | Condensing device | |
| JPH0842870A (en) | Cool air producing equipment | |
| CN105605705B (en) | The Arid Area cooling independent temperature-humidity control Fresh air handling units of evaporation | |
| CN103424009A (en) | Self-bearing plate tube tilted air cooler | |
| CN203744762U (en) | Evaporation air cooler with atomization and precooling device | |
| CN202303717U (en) | Liquid-atomizing cooling system | |
| CN202361833U (en) | Energy-saving environmental-friendly cooling tower | |
| CN201225844Y (en) | Wind water composite assistance cooling device | |
| CN204404836U (en) | A kind of hydrokinetic type mine return air heat exchanger | |
| CN202956000U (en) | Two-phase premixing heat-exchange type atomizing cooling device of power station condenser | |
| CN204174186U (en) | A kind of efficient biomass thermal cracking gas spray cooling device | |
| CN203772061U (en) | Top-inclined dry-wet combined evaporation air cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |