CN205156670U - Hydraulic turbine counterflow cooling tower - Google Patents
Hydraulic turbine counterflow cooling tower Download PDFInfo
- Publication number
- CN205156670U CN205156670U CN201521001743.7U CN201521001743U CN205156670U CN 205156670 U CN205156670 U CN 205156670U CN 201521001743 U CN201521001743 U CN 201521001743U CN 205156670 U CN205156670 U CN 205156670U
- Authority
- CN
- China
- Prior art keywords
- water
- hydraulic turbine
- cooling
- filler
- cooling tower
- 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.)
- Expired - Fee Related
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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
- Y02E10/20—Hydro energy
Abstract
The utility model discloses a hydraulic turbine counterflow cooling tower, including the casing, formed at water catch bowl, center tube, water distribution unit and the cooling unit of casing bottom, delivery port and cooling water return water mouth have been seted up to the water catch bowl, the water distribution unit includes that central inlet tube, interval communicate in the water distributor of central inlet tube and locate shower head on the water distributor, cooling unit is including seting up in the air intake of casing lateral wall, the filler that is used for the heat exchange, fan, the hydraulic turbine and can driving fan pivoted transmission shaft, this transmission shaft end portion transmission is connected in the hydraulic turbine, and other end connecting the fans, hydraulic turbine water inlet pass through the wet return intercommunication cooling water return water mouth. The utility model discloses simple structure, through the rotation of hydraulic turbine drive fan, noise at work is little, long service life, need not to use the motor, practice thrift the energy consumption, reduce maintenance repair.
Description
Technical field
The utility model belongs to cooler field, especially relates to a kind of hydraulic turbine counterflow cooling tower.
Background technology
Now, the use of cooling tower very frequent, is mainly used in the circularly cooling for some central air-conditioning.Existing cooling tower is normally rotated by motor-driven fan, thus by the air intake cooling tower in the external world, discharges the external world again, complete refrigeration after drawing the temperature in the high-temperature water needing refrigeration.In the process used, find under nominal operating conditions, the current of circulation have residue, and whose in these water not by good good utilisation, can be wasted in vain.And owing to adopting motor to drive, when being used in life or workplace, very large operating noise can being produced, affect people's work and rest.
Utility model content
The utility model in order to overcome the deficiencies in the prior art, provide a kind of structure simple, save energy consumption, noise is little, rotation speed of the fan is adjustable hydraulic turbine counterflow cooling tower.
To achieve these goals, the utility model by the following technical solutions: a kind of hydraulic turbine counterflow cooling tower, comprises housing, is formed at the water leg of housing bottom, central tube, water distribution unit and cooling unit; Described water leg offers delivery port and cooling water water return outlet, the water distributor that described water distribution unit comprises central inlet pipe, interval is communicated in central inlet pipe and the spray head be located on described water distributor; Described cooling unit comprises the air inlet, filler for heat exchange, fan, the hydraulic turbine that are opened in housing sidewall and can drive the power transmission shaft of fan turns, this end part of driving shaft is in transmission connection in the hydraulic turbine, the other end connects fan, hydroturbine water intake mouth is communicated with described cooling water water return outlet by return pipe, hydraulic turbine delivery port is communicated to central inlet pipe, and described central tube is formed useful in restriction filler in the filler bracket of air inlet top position; The described hydraulic turbine comprises spiral case, the water stream channel be formed in spiral case, by the runner of current driven rotary, be connected to power transmission shaft rotating shaft, be rotatably located at the stator in described water stream channel and the wicket gate control mechanism for adjusting stator rotational angle; Described runner is placed in described central inlet tube end, and this central inlet pipe corresponds to roller position and is located at the movable chamber of runner.
Further, described return pipe is provided with the centrifugal pump that the cooling water in water leg can be pumped into the hydraulic turbine, cooling water unnecessary in water leg can be pumped in the hydraulic turbine, is kinetic energy by the hydraulic turbine by the potential energy converting and energy of water, saves energy consumption.
Further, described spray head interval be distributed in water distributor lower surface.
Further, described filler is the film that interleaved is located on filler bracket, increases the heat exchange area between filler and air, improves cooling effectiveness.
Further, described wicket gate control mechanism comprises rotating rotating disk, rotating disk control lever, to be fixed in the outrigger shaft of stator and to be formed at the connecting axle of rotating disk sidepiece through described spiral case, described connecting rod and outrigger shaft hinged.
In sum, the utility model has the following advantages: this blower fan structure is simple, and work parts are few, cost-saving, and operating noise is little.Utilize water energy drive fan to rotate by the hydraulic turbine, save energy consumption, do not need to be slowed down or drive unit by other, reduce ordinary maintenance.In the hydraulic turbine, stator is set to rotatably, can guide the eddy flow formed in various degree to the current in the hydraulic turbine, and then controls the runner rotating speed in the movable chamber of runner, thus makes the rotating speed of fan controlled, meets various rotating speed demand.Filler is defined in above air inlet by filler bracket, make filler not easily sink thus block air inlet, and filler is positioned at above air inlet all the time, and make all fillers all between energy and the extraneous air sucked, heat exchange occur, cooling effectiveness improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the hydraulic turbine.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1, a kind of hydraulic turbine counterflow cooling tower, comprise housing, water leg 1, central tube 2, water distribution unit and cooling unit, described water distribution unit comprises central inlet pipe 31, water distributor 32 and spray head, and described cooling unit comprises air inlet 41, filler 42, fan 43, the hydraulic turbine 44 and power transmission shaft 45 for heat exchange.
Concrete, described water leg 1 is formed at housing bottom, and a sidepiece of water leg 1 offers delivery port, and the other side offers cooling water water return outlet, this cooling water water return outlet is communicated to the water inlet of the hydraulic turbine by return pipe 5, the delivery port of the hydraulic turbine is communicated to central inlet pipe 31.With the present embodiment, described return pipe 5 is provided with the centrifugal pump 51 that the cooling water in water leg 1 can be pumped into the hydraulic turbine, cooling water unnecessary in water leg can be pumped in the hydraulic turbine, is kinetic energy by the hydraulic turbine by the potential energy converting and energy of water, saves energy consumption.The outer peripheral face being distributed in central inlet pipe 31 at described water distributor 32 interval, and be all connected with central inlet pipe 31; On the lower surface being distributed in water distributor 32 at described spray head interval, for by the high-temperature water Jet with downward flow direction in water distributor to filler 42.
Further, described air inlet 41 is opened in housing sidewall, as preferably, can arrange Inlet Network on air inlet, places the water that spray head ejects and is splashed to hull outside.The wherein end transmission of described power transmission shaft 45 be connected to the hydraulic turbine 44, the other end connects fan 43, when current enter the hydraulic turbine, after water can be converted into kinetic energy by the hydraulic turbine, drive power transmission shaft 45 to rotate, power transmission shaft 45 drives fan turns, and completing water can for the driving of fan.Described central tube 2 is formed with filler bracket 21, filler bracket 21 limits filler and is positioned at air inlet top position all the time, filler is made not easily to sink thus block air inlet, and filler is positioned at above air inlet all the time, make all fillers all between energy and the extraneous air sucked, heat exchange occur, cooling effectiveness improves.As preferably, the film on filler bracket 21 is located at by described filler 42 for interleaved, such setting increases the heat exchange area between filler and air, improves cooling effectiveness.
As shown in Figure 2, the described hydraulic turbine 44 comprise spiral case 441, the water stream channel be formed in spiral case 441, rotating shaft 443, stator 444 and wicket gate control mechanism; Described runner 442 is placed in described central inlet pipe 31 end, and this central inlet pipe 31 corresponds to runner 442 position and is located at the movable chamber 445 of runner, and runner 442 can rotate under the drive of current in the movable chamber 445 of runner; Described rotating shaft 443 is connected to power transmission shaft 45, and described stator 444 is rotatably located in described water stream channel, and described wicket gate control mechanism is for adjusting the rotational angle of stator 444 in water stream channel.Concrete, described wicket gate control mechanism comprises rotating rotating disk 61, rotating disk control lever 62, to be fixed in the outrigger shaft 63 of stator and to be formed at the connecting axle 64 of rotating disk sidepiece through described spiral case 441, and described connecting rod 64 is hinged with outrigger shaft 63.When rotating disk 61 rotates, connecting rod 64 can be driven to move, owing to being hinged between outrigger shaft 63 and connecting rod 64, now relative angle is between the two said and is changed, again because outrigger shaft 63 can not be subjected to displacement, thus stator is rotated, form different water inlet angles from water stream channel.
Concrete, the high-temperature water that need cool imports in central inlet pipe 31 by outside, filler is injected into by spray head, outside wind is entered by air inlet under fan 43 acts on, and moves upward, with the water generation heat exchange in filler space, the air heat carried in water is discharged extraneous afterwards, water is cooled, and falls into water leg 1, and is back in outside air-conditioning.Afterwards, cooling water unnecessary in water leg 1 pumps in the hydraulic turbine by the centrifugal pump on return pipe 5, through the stator in the hydraulic turbine, and diffluence in central inlet pipe 31; And owing to having rotational angle between stator 444 and housing, current are made to form certain eddy current after by stator, thus in flow process, the runner 442 in the movable chamber 445 of runner is driven to rotate, runner 442 drives rotating shaft 443 to rotate, runner 442 drives power transmission shaft 45 to rotate, and power transmission shaft 45 drives fan 43 to rotate.
Obviously, described embodiment is only a part of embodiment of the present utility model, 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 should belong to the scope of the utility model protection.
Claims (5)
1. a hydraulic turbine counterflow cooling tower, comprises housing, is formed at the water leg of housing bottom (1), central tube (2), water distribution unit and cooling unit; Described water leg (1) offers delivery port and cooling water water return outlet, it is characterized in that: the water distributor (32) that described water distribution unit comprises central inlet pipe (31), interval is communicated in central inlet pipe (31) and the spray head be located on described water distributor (32); Described cooling unit comprises the air inlet (41), filler (42) for heat exchange, fan (43), the hydraulic turbine (44) and the power transmission shaft (45) that fan (43) can be driven to rotate that are opened in housing sidewall; This power transmission shaft (45) end is in transmission connection in the hydraulic turbine (44), the other end connects fan (43), hydroturbine water intake mouth is communicated with described cooling water water return outlet by return pipe (5), hydraulic turbine delivery port is communicated to central inlet pipe (31), and described central tube (2) is formed for limiting filler in the filler bracket (21) of air inlet top position; The described hydraulic turbine (44) comprises spiral case (441), the water stream channel be formed in spiral case (441), by the runner (442) of current driven rotary, be connected to power transmission shaft (45) rotating shaft (443), be rotatably located at the stator (444) in described water stream channel and the wicket gate control mechanism for adjusting stator (444) rotational angle; Described runner (442) is placed in described central inlet pipe (31) end, and this central inlet pipe (31) is located at the movable chamber (445) of runner corresponding to runner (442) position.
2. hydraulic turbine counterflow cooling tower according to claim 1, is characterized in that: described return pipe (5) is provided with the centrifugal pump (51) that the cooling water in water leg (1) can be pumped into the hydraulic turbine.
3. hydraulic turbine counterflow cooling tower according to claim 1, is characterized in that: described spray head interval be distributed in water distributor (32) lower surface.
4. hydraulic turbine counterflow cooling tower according to claim 1, is characterized in that: described filler (42) is located at the film on filler bracket (21) for interleaved.
5. hydraulic turbine counterflow cooling tower according to claim 1, it is characterized in that: described wicket gate control mechanism comprises rotating rotating disk (61), rotating disk control lever (62), to be fixed in the outrigger shaft (63) of stator and to be formed at the connecting axle (64) of rotating disk sidepiece through described spiral case (441), and described connecting rod (64) is hinged with outrigger shaft (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001743.7U CN205156670U (en) | 2015-12-02 | 2015-12-02 | Hydraulic turbine counterflow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001743.7U CN205156670U (en) | 2015-12-02 | 2015-12-02 | Hydraulic turbine counterflow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156670U true CN205156670U (en) | 2016-04-13 |
Family
ID=55692353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521001743.7U Expired - Fee Related CN205156670U (en) | 2015-12-02 | 2015-12-02 | Hydraulic turbine counterflow cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766996A (en) * | 2017-01-05 | 2017-05-31 | 南安市永腾技术咨询有限公司 | A kind of water-cooling apparatus for Industrial Wastewater Treatment |
| CN112461016A (en) * | 2020-10-31 | 2021-03-09 | 青岛双源钢结构有限公司 | Cooling tower for air compressor of angle steel processing production line |
-
2015
- 2015-12-02 CN CN201521001743.7U patent/CN205156670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766996A (en) * | 2017-01-05 | 2017-05-31 | 南安市永腾技术咨询有限公司 | A kind of water-cooling apparatus for Industrial Wastewater Treatment |
| CN112461016A (en) * | 2020-10-31 | 2021-03-09 | 青岛双源钢结构有限公司 | Cooling tower for air compressor of angle steel processing production line |
| CN112461016B (en) * | 2020-10-31 | 2022-03-15 | 青岛双源钢结构有限公司 | Cooling tower for air compressor of angle steel processing production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181202 |