CN103256829A - Cooling device of industrial water - Google Patents
Cooling device of industrial water Download PDFInfo
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- CN103256829A CN103256829A CN2013102169429A CN201310216942A CN103256829A CN 103256829 A CN103256829 A CN 103256829A CN 2013102169429 A CN2013102169429 A CN 2013102169429A CN 201310216942 A CN201310216942 A CN 201310216942A CN 103256829 A CN103256829 A CN 103256829A
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Abstract
The invention provides a cooling device of industrial water, which comprises a tank-shaped body which is provided with an opening. A blowing device, a dehydrator, a water distribution pipe, a heat dissipating device, an air inlet and a cold water outlet pipe are arranged from top to bottom in sequence in the body. The cooling device of the industrial water is characterized in that the heat dissipating device comprises a water sprinkling pipe and a packing layer which is arranged below the water sprinkling pipe. A plurality of spraying nozzles are arranged on the water sprinkling pipe. According to the cooling device of the industrial water, disclosed by the invention, the structural type of the cooling device is optimized; the wet-type heat dissipating device is additionally arranged below the water distribution pipe; cool water is sprinkled on the packing layer uniformly by the spraying nozzles; and when hot water flows through the surface of packing, a water film is formed and performs heat exchange with air. Water in the cooling device disclosed by the invention is directly contacted with the air, so that the cooling effect is good. Meanwhile, heat dissipating coil pipes respectively with a large area are not needed, so that the manufacturing cost is low and the cooling device is economical and practical.
Description
Technical field
The present invention relates to the water cooling field, relate in particular to a kind of contact that utilizes water and air, the cooling device by the evaporation heat radiation specifically is applicable to the cooling of industrial circulating water.
Background technology
Guarantee the important step of the normal operation of production equipment during the cooling of industrial circulating water cooling water, all need a large amount of employings at building central air-conditioning, power plant, heating power heating industry, all kinds of chemical plant, food factory, high-speed machine tool etc.China is a lack of water big country, open cooling system is not adopted in the cooling of industrial equipment in principle, the circulating cooling systems that adopt more, commonly used is the dry cold radiator cooler at present, by the radiator coil tube of metal material is installed in device, go out under hot water is enterprising in the radiator coil tube, go out on advancing under the air, this method utilizes powerful natural wind that the heat of the water in the radiator coil tube is taken away on the one hand, metal material itself has certain heat-sinking capability simultaneously, utilizes the pressure differential between steam surface and the air on the other hand, produces Evaporation Phenomenon under the effect of pressure, it is evaporation heat transfer that heat in the water is taken away, thereby reaches the purpose of cooling.This method is not because water directly contacts with air, the dry cold radiator cooler cooling limit temperature be the dry-bulb temperature of air, and the specific heat of air is little, and in order to reach the area that cooling requires usually to need to strengthen radiator coil tube, cooling effect is also not good when having increased entreprise cost.
Summary of the invention
In order to solve the deficiency in the background technology, the objective of the invention is to overcome the defective of background technology, a kind of industry water cooling device is provided, add the wet type cooling on the basis of original dry type cooling, the cost cost is low, good cooling results.
For achieving the above object, the technical solution used in the present invention is: a kind of industry water cooling device, it comprises the jar shape body that is provided with opening, be disposed with air-blast device, dehydrater, sparge pipe, heat abstractor, air inlet, cold water outlet pipe in the described body from top to bottom, it is characterized in that: described heat abstractor comprises to be broadcast water pipe and is positioned at the described packing layer of broadcasting the water pipe below, and the described water pipe of broadcasting is provided with a plurality of spray nozzles.
In a preferred embodiment of the present invention, comprise that further described packing layer is located at the below of described spray nozzle.
In a preferred embodiment of the present invention, comprise that further described packing layer is PVC honeycomb filler.
In a preferred embodiment of the present invention, comprise that further a plurality of described spray nozzles evenly are arranged on the described periphery wall of broadcasting water pipe.
In a preferred embodiment of the present invention, comprise that further described air-blast device comprises the motor of being located at described bodies top and the blower fan that is installed on the described machine shaft.
In a preferred embodiment of the present invention, comprise that further the bottom of described body is provided with collecting-tank, described collecting-tank is communicated with described cold water outlet pipe.
Usefulness of the present invention is: a kind of industry water cooling device of the present invention, optimized the version of cooling device, the heat abstractor that below sparge pipe, adds wet type, by spray nozzle cooling water is evenly sowed on packing layer, flow of hot water forms moisture film when filling surface and air carries out heat exchange, and the water in the cooling device of the present invention directly contacts with air, good cooling results, simultaneously do not need large-area radiator coil tube, the cost cost is low, and is economical and practical.
Figure of description
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the preferred embodiments of the present invention.
Among the figure: 2, body, 4, air-blast device, 6, dehydrater, 8, heat abstractor, 10, sparge pipe, 12, air inlet, 14, the cold water outlet pipe, 16, broadcast water pipe, 18, packing layer, 20, spray nozzle, 22, motor, 24, blower fan, 26, collecting-tank.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with embodiment and embodiment accompanying drawing.
As shown in Figure 1, a kind of industry water cooling device comprises the jar shape body 2 that is provided with opening, can establish opening in the upper end of body 2, and an end of motor stretches out body 2 from opening, be beneficial to motor radiating.Body 2 inside are disposed with air-blast device 4, dehydrater 6, sparge pipe 10, heat abstractor 8, air inlet 12, cold water outlet pipe 18 from top to bottom.Special feature of the present invention is: heat abstractor 8 comprises to be broadcast water pipe 16 and is positioned at the packing layer 18 of broadcasting water pipe 16 belows, broadcast water pipe 16 and be provided with a plurality of spray nozzles 20, wherein packing layer 18 be positioned at spray nozzle 20 under.To broadcast water damp and hot in the water pipe 16 (being the water of high enthalpy) by spray nozzle 20 sprays to packing layer 18.The adding of packing layer 18 has prolonged the time of staying of damp and hot water, has increased heat exchange area and heat exchange amount, and cooling effect is improved greatly.
Preferably, the PVC honeycomb filler of packing layer 18 preferred inclined tubes, good cooling results, flowing resistance is little, and hydrophilicity is strong.
Air-blast device 4 comprises the motor of being located at body 2 tops and the blower fan 24 that is installed in motor 22 rotating shafts, and blower fan 24 can be the impeller blade of plastics, and motor 22 rotates the impeller sheets and rotates, with the steam extraction of cooling device internal cause evaporation generation.
The bottom of body 2 is provided with collecting-tank 26, and collecting-tank 26 is communicated with cold water outlet pipe 14.Realize the recycling of cooling water, economic environmental protection.
Whole cooling device cools off the used heat of industry water and be achieved in that hot water advances in sparge pipe 10, the air of dry (low enthalpy) is through after the twitch of air-blast device 4, air inlet 12 from the bottom enters in the cooling device, to broadcast water damp and hot in the water pipe 16 (being the water of high enthalpy) by spray nozzle 20 sprays to packing layer 18, flow of hot water forms moisture film when packing layer 18 surfaces and air carries out heat exchange, hydrone is constantly to air evaporation, become water vapour molecule, extract out at the water vapour molecule that will exist with hot blast by air-blast device 4, thereby reach the purpose of cooling.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not limited by the examples; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify the substitute mode that all should be equivalence, is included within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. industry water cooling device, it comprises the jar shape body that is provided with opening, be disposed with air-blast device, dehydrater, sparge pipe, heat abstractor, air inlet, cold water outlet pipe in the described body from top to bottom, it is characterized in that: described heat abstractor comprises to be broadcast water pipe and is positioned at the described packing layer of broadcasting the water pipe below, and the described water pipe of broadcasting is provided with a plurality of spray nozzles.
2. a kind of industry water cooling device according to claim 1, it is characterized in that: described packing layer is located at the below of described spray nozzle.
3. a kind of industry water cooling device according to claim 2, it is characterized in that: described packing layer is PVC honeycomb filler.
4. a kind of industry water cooling device according to claim 3 is characterized in that: a plurality of described spray nozzles evenly are arranged on the described periphery wall of broadcasting water pipe.
5. a kind of industry water cooling device according to claim 1 is characterized in that: described air-blast device comprises the motor of being located at described bodies top and is installed in blower fan on the described machine shaft.
6. a kind of industry water cooling device according to claim 1, it is characterized in that: the bottom of described body is provided with collecting-tank, and described collecting-tank is communicated with described cold water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102169429A CN103256829A (en) | 2013-06-04 | 2013-06-04 | Cooling device of industrial water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102169429A CN103256829A (en) | 2013-06-04 | 2013-06-04 | Cooling device of industrial water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103256829A true CN103256829A (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102169429A Pending CN103256829A (en) | 2013-06-04 | 2013-06-04 | Cooling device of industrial water |
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| CN (1) | CN103256829A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195301A (en) * | 2014-09-16 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Heat treatment quenching device and application thereof |
| CN106837695A (en) * | 2015-12-05 | 2017-06-13 | 哈尔滨工大金涛科技股份有限公司 | Waste water residual heat electricity-generating method and TRT |
| CN107702398A (en) * | 2017-10-13 | 2018-02-16 | 佛山市高研信息技术有限公司 | A kind of energy-conserving and environment-protective heat dissipation equipment |
| CN112484525A (en) * | 2020-11-18 | 2021-03-12 | 暨南大学 | Natural ventilation and forced ventilation coupling wet cooling tower and cooling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585886A (en) * | 1978-12-20 | 1980-06-28 | Ishikawajima Harima Heavy Ind Co Ltd | Humidity sensitive type cooling tower |
| CN1136164A (en) * | 1995-05-17 | 1996-11-20 | 天津石化设计院 | Cooling tower with streamline on full flow channel |
| CN201311201Y (en) * | 2008-11-27 | 2009-09-16 | 管印贵 | Water-spraying upwards-spraying type power ventilating feeding cooling tower |
| CN201463631U (en) * | 2009-08-18 | 2010-05-12 | 康奈尔(上海)能源技术有限公司 | Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply |
| CN203385308U (en) * | 2013-06-04 | 2014-01-08 | 苏州市金翔钛设备有限公司 | Industrial water cooling device |
-
2013
- 2013-06-04 CN CN2013102169429A patent/CN103256829A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585886A (en) * | 1978-12-20 | 1980-06-28 | Ishikawajima Harima Heavy Ind Co Ltd | Humidity sensitive type cooling tower |
| CN1136164A (en) * | 1995-05-17 | 1996-11-20 | 天津石化设计院 | Cooling tower with streamline on full flow channel |
| CN201311201Y (en) * | 2008-11-27 | 2009-09-16 | 管印贵 | Water-spraying upwards-spraying type power ventilating feeding cooling tower |
| CN201463631U (en) * | 2009-08-18 | 2010-05-12 | 康奈尔(上海)能源技术有限公司 | Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply |
| CN203385308U (en) * | 2013-06-04 | 2014-01-08 | 苏州市金翔钛设备有限公司 | Industrial water cooling device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195301A (en) * | 2014-09-16 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | Heat treatment quenching device and application thereof |
| CN106837695A (en) * | 2015-12-05 | 2017-06-13 | 哈尔滨工大金涛科技股份有限公司 | Waste water residual heat electricity-generating method and TRT |
| CN107702398A (en) * | 2017-10-13 | 2018-02-16 | 佛山市高研信息技术有限公司 | A kind of energy-conserving and environment-protective heat dissipation equipment |
| CN112484525A (en) * | 2020-11-18 | 2021-03-12 | 暨南大学 | Natural ventilation and forced ventilation coupling wet cooling tower and cooling method |
| CN112484525B (en) * | 2020-11-18 | 2021-08-24 | 暨南大学 | Natural ventilation and forced ventilation coupling wet cooling tower and cooling method |
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Application publication date: 20130821 |