CN203719456U - Circulating water return cooling and recycling device - Google Patents
Circulating water return cooling and recycling device Download PDFInfo
- Publication number
- CN203719456U CN203719456U CN201420090731.5U CN201420090731U CN203719456U CN 203719456 U CN203719456 U CN 203719456U CN 201420090731 U CN201420090731 U CN 201420090731U CN 203719456 U CN203719456 U CN 203719456U
- Authority
- CN
- China
- Prior art keywords
- water
- hydraulic turbine
- heat radiation
- receiving apparatus
- heat dissipation
- 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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Abstract
The utility model discloses a circulating water return cooling and recycling device which comprises a body, a water turbine, a heat dissipation exhaust fan, a liquid distributor, heat dissipation packing, a cooling water collector and a water inlet pipe, wherein the body is cylindrical, a conical surface is formed in the bottom of the body, and an upper opening and a lower opening are respectively formed in the upper end and the bottom of the body; the water turbine is arranged at a position, which is close to the upper opening, in the body; a water inlet is formed in a water turbine body, and a water outlet is formed in the bottom of the water turbine; the heat dissipation exhaust fan is arranged above the water turbine, and a power part of the heat dissipation exhaust fan is connected with a power variable gear of the water turbine; the liquid distributor is arranged in the body and is positioned below the water outlet in the water turbine; the heat dissipation packing is arranged in the body and is positioned below the liquid distributor; the cooling water collector is arranged at the lower opening in the bottom of the body and is connected with the body; a drain outlet and a corresponding drainage pipe are arranged at the bottom of the cooling water collector; an outlet end of the water inlet pipe is connected with the water inlet of the water turbine. The heat dissipation exhaust fan is driven through the water turbine by utilizing water return residual pressure of the circulating water, motor drive is not needed, and the device is simple in structure and low in maintenance cost.
Description
Technical field
The utility model relates to recirculated water backwater cooling technology, and particularly a kind of recirculated water backwater cools back receiving apparatus.
Background technology
Conventional cooling tower is the contact that utilizes water and air, by leave a kind of equipment of the used heat producing in industrial or refrigeration air-conditioner of evaporation.General principle is: the air of dry (low enthalpy), after the twitch of blower fan, enters in cooling tower from Inlet Network place; The high-temperature water molecule that in saturated vapor, pressure is large is to the low Air Flow of pressure, and the water of damp and hot (high enthalpy) is spilled in tower by broadcasting water system.In the time that water droplet contacts with air, one side is due to the direct heat transfer of air and water, on the other hand owing to having pressure differential between water vapour surface and air, under the effect of pressure, produce Evaporation Phenomenon, band is up till now for walking evaporation latent heat, it is evaporation heat transfer that heat in water is taken away, thereby reaches the object of cooling.
The air exhauster that cooling tower uses at present uses motor power to drive, and exists the disadvantage such as power consumption, noise, and equipment motor is necessary for waterproof, fire-proof motor, complex structure, and maintenance cost is high, and cooling tower itself exists water pump, waste power.
Utility model content
The utility model object is to design a kind of recirculated water backwater and cools back receiving apparatus, does not use motor power to drive heat radiation air exhauster, simple in structure, easy to maintenance, with low cost.
For achieving the above object, the technical solution of the utility model is:
A kind of recirculated water backwater cools back receiving apparatus, comprising: body, and it is tubular, and bottom is the conical surface, and upper end and bottom center are established respectively upper and lower opening; The hydraulic turbine, is arranged at nearly upper shed place in described body, and hydraulic turbine body is provided with water inlet, and bottom sets out the mouth of a river; Heat radiation air exhauster, it is installed on hydraulic turbine top, and its power part is connected with hydraulic turbine power speed changing gear; Liquid distribution trough, is arranged in described body, is positioned at hydraulic turbine delivery port below; Heat radiation filler, is arranged in described body, is positioned at described liquid distribution trough below; Cooling water collector, is arranged at described body bottom lower opening, is connected with body; Discharge outlet and corresponding drainpipe are established in described cooling water collector bottom; Water inlet pipe; Its port of export is connected with described hydroturbine water intake mouth.
Further, described liquid distribution trough is the distribute plate of some apertures of a surface uniform.
Again, described heat radiation filler is some borded piles or corrugated plating.
Have, back-up ring is established in the corresponding upper shed in body described in the utility model upper end again, and described heat radiation air exhauster is positioned at this back-up ring.
In addition, on the utility model water inlet pipe, be provided with water intaking valve.
The beneficial effects of the utility model:
The utility model drives heat radiation air exhauster by recirculated water backwater overbottom pressure, without driven by motor, save the energy, and the utility model is simple in structure, convenient for maintaining maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Referring to Fig. 1, a kind of circulating water retracting device of the present utility model, comprising: body 1, and it is tubular, and bottom is the conical surface, and upper end and bottom center are established respectively upper shed 101, under shed 102; The hydraulic turbine 3, is arranged at the interior nearly upper shed of described body 1 101 places, and the hydraulic turbine 3 bodies are provided with water inlet, and bottom sets out the mouth of a river 301; Heat radiation air exhauster 2, it is installed on the hydraulic turbine 3 tops, and its power part is connected with the hydraulic turbine 3 power speed changing gears; Liquid distribution trough 4, is arranged in described body 1, is positioned at hydraulic turbine delivery port 301 belows; Heat radiation filler 5, is arranged in described body 1, is positioned at described liquid distribution trough 4 belows; Cooling water collector 6, is arranged at described body 1 bottom lower opening, is connected with body 1, and discharge outlet 601 and corresponding drainpipe 7 are established in described cooling water collector 6 bottoms; Water inlet pipe 8; Its port of export is connected with the described hydraulic turbine 3 water inlets; Described liquid distribution trough 4 is the distribute plate of some apertures of a surface uniform; Described heat radiation filler 5 is some borded piles or corrugated plating; Back-up ring 103 is established in the corresponding upper shed in described body 1 upper end, and described heat radiation air exhauster 2 is positioned at this back-up ring 103; On described water inlet pipe 8, be provided with water intaking valve 801.
The water pump having because of cooling tower itself, open water intaking valve 801 recirculated water backwater and enter the hydraulic turbine 3 by water inlet pipe 8, drive heat radiation air exhauster 2 by the hydraulic turbine 3, heat radiation air exhauster 2 brings into operation, recirculated water backwater is by hydraulic turbine delivery port 301 influent distributors 4 afterwards, due to liquid distribution trough surface uniform some apertures that distribute, recirculated water backwater flows into heat radiation filler 5 by aperture, heat radiation filler 5 includes but not limited to some borded piles or corrugated plating, it has increased the contact area of recirculated water backwater and air, accelerate recirculated water backwater and cross-ventilation heat exchange, flow into cooling water collector 6 through the cooled recirculated water backwater of above-mentioned steps, discharge outlet 601 by cooling water collector 6 bottoms flows into drainpipe 7, reenter circulation.
The device that the utility model provides utilizes recirculated water backwater overbottom pressure to drive heat radiation air exhauster by the hydraulic turbine, and without driven by motor, simple in structure, maintenance cost is cheap.
Claims (5)
1. recirculated water backwater cools back a receiving apparatus, it is characterized in that, comprising:
Body, it is tubular, and bottom is the conical surface, and upper end and bottom center are established respectively upper and lower opening;
The hydraulic turbine, is arranged at nearly upper shed place in described body, and hydraulic turbine body is provided with water inlet, and bottom sets out the mouth of a river;
Heat radiation air exhauster, is installed on hydraulic turbine top, and its power part is connected with hydraulic turbine power speed changing gear;
Liquid distribution trough, is arranged in described body, is positioned at hydraulic turbine delivery port below;
Heat radiation filler, is arranged in described body, is positioned at described liquid distribution trough below;
Cooling water collector, is arranged at described body bottom lower opening, is connected with body; Discharge outlet and corresponding drainpipe are established in described cooling water collector bottom;
Water inlet pipe, its port of export is connected with described hydroturbine water intake mouth.
2. recirculated water backwater as claimed in claim 1 cools back receiving apparatus, it is characterized in that, described liquid distribution trough is the distribute plate of some apertures of a surface uniform.
3. recirculated water backwater as claimed in claim 1 cools back receiving apparatus, it is characterized in that, described heat radiation filler is some borded piles or corrugated plating.
4. recirculated water backwater as claimed in claim 1 cools back receiving apparatus, it is characterized in that, back-up ring is established in the corresponding upper shed in described body upper end, and described heat radiation air exhauster is positioned at this back-up ring.
5. recirculated water backwater as claimed in claim 1 cools back receiving apparatus, it is characterized in that, on described water inlet pipe, is provided with water intaking valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090731.5U CN203719456U (en) | 2014-02-28 | 2014-02-28 | Circulating water return cooling and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090731.5U CN203719456U (en) | 2014-02-28 | 2014-02-28 | Circulating water return cooling and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719456U true CN203719456U (en) | 2014-07-16 |
Family
ID=51158602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090731.5U Expired - Fee Related CN203719456U (en) | 2014-02-28 | 2014-02-28 | Circulating water return cooling and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627784A (en) * | 2016-03-11 | 2016-06-01 | 陈勇翔 | Unpowered cooling tower |
-
2014
- 2014-02-28 CN CN201420090731.5U patent/CN203719456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627784A (en) * | 2016-03-11 | 2016-06-01 | 陈勇翔 | Unpowered cooling tower |
| CN105627784B (en) * | 2016-03-11 | 2018-02-16 | 浙江神风风电科技有限公司 | A kind of unpowered cooling tower |
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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: 20140716 Termination date: 20200228 |