CN204286144U - A kind of cooling tower - Google Patents
A kind of cooling tower Download PDFInfo
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- CN204286144U CN204286144U CN201420709529.6U CN201420709529U CN204286144U CN 204286144 U CN204286144 U CN 204286144U CN 201420709529 U CN201420709529 U CN 201420709529U CN 204286144 U CN204286144 U CN 204286144U
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Abstract
The utility model discloses a kind of cooling tower, comprise tower body, be fixedly installed on the inlet duct of tower body internal upper part and be fixedly installed on the water feed apparatus of bottom in tower body, described inlet duct comprises inlet manifold, tube connector and Duo Gen air intake branch, many described air intake branches are connected to inlet manifold bottom side by side by tube connector, described air inlet pipe are provided with the air nozzle of multiple Jet with downward flow direction; Described water feed apparatus comprises water inlet manifold, transition conduit and Duo Gen water inlet pipe, many described water inlet pipes are connected to above water inlet manifold side by side by transition conduit, described water inlet pipe is provided with multiple shower nozzle upwards sprayed, the shower nozzle on many water inlet pipes is corresponding with the air nozzle in many air inlet pipe respectively.The utility model can solve following two technical problems: one is carry out cooling twice to the hot water of shower nozzle ejection, and reach the object of rapid cooling thermal water and raising cooling effect, two is eliminate packing layer, reduces the height of cooling tower.
Description
Technical field
The utility model relates to cooling tower, particularly relates to a kind of cooling tower.
Background technology
In prior art, cooling tower is the most frequently used hot water cooling device, and its principle with the direct way of contact, hot water is cooled with air, its basic structure comprise tower body, blower fan, with the water inlet pipe of nozzle and filler.As China Patent No. " 200920125557.2 " a kind of energy-saving cold water tower disclosed in 31 days March in 2010, its technical scheme is that described cooling tower is made up of frame-type tower body, suction tube, suction fan motor, air exhauster and reduction box thereof, upper hose, water distributor, shower nozzle, packing layer, cooling pond and air inlet, suction tube is placed in frame-type tower body top, suction fan motor is arranged on suction tube outside, air exhauster and reduction box thereof are then arranged on suction tube inside, water distributor is connected with upper hose, and it is provided with shower nozzle; Frame-type tower body inner upper also has packing layer; The below of frame-type tower body is provided with air inlet; Tower bottom is cooling pond; It is characterized in that it is also provided with water droplet potential energy receiver at frame-type tower body bottom air inlet mouth place, this water droplet potential energy receiver is made up of blade, rotating shaft, gear and chain again, blade and gear are separately fixed in rotating shaft, one, chain is connected with gear and coordinates, and other end is in parallel with the reduction box of air exhauster.In this patent, shower nozzle sprays hot water from top to bottom, and air exhauster makes the air in tower body flow from bottom to top, and hot water contacts with air and carries out gas-liquid mass transfer, realizes the cooling of hot water.But in above-mentioned cooling procedure, because hot water sprays from top to bottom, be affected by gravity, the falling speed of hot water is more and more faster; And tower intracorporeal space is comparatively large, the impact of air exhauster on tower body lower area is less, and namely in tower body, the flowing of each regional air is uneven; And hot water only carries out mass transfer with air in dropping process, the time of both mutual mass transfers, path that is few, mass transfer was short, not only caused the cooling effect of hot water poor, also caused the cooling velocity of hot water slow.Further, this patent uses the Air flow hot water in air exhauster extraction tower body, but affects by hot water, and the air themperature in tower body is higher, and this mode reduce further the cooling effect of hot water.In addition, the structure of packing layer is set below shower nozzle, not only affects outside the cooling effect of hot water because the effect dynamics of air exhauster on packing layer is more weak, also cause that tower body height is higher and to make cost higher.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, a kind of cooling tower is provided, the utility model can solve following two technical problems: one is carry out cooling twice to the hot water of shower nozzle ejection, reach the object of rapid cooling thermal water and raising cooling effect, two is eliminate packing layer, reduces the height of cooling tower.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of cooling tower, it is characterized in that: comprise tower body, be fixedly installed on the inlet duct of tower body internal upper part and be fixedly installed on the water feed apparatus of bottom in tower body, described inlet duct comprises inlet manifold, tube connector and Duo Gen air intake branch, many described air intake branches are connected to inlet manifold bottom side by side by tube connector, described air inlet pipe are provided with the air nozzle of multiple Jet with downward flow direction; Described water feed apparatus comprises water inlet manifold, transition conduit and Duo Gen water inlet pipe, many described water inlet pipes are connected to above water inlet manifold side by side by transition conduit, described water inlet pipe is provided with multiple shower nozzle upwards sprayed, the shower nozzle on many water inlet pipes is corresponding with the air nozzle in many air inlet pipe respectively.
Shower nozzle on described adjacent two water inlet pipes is dislocatedly distributed, and the air nozzle in described adjacent two air inlet pipe is dislocatedly distributed.
Described inlet manifold is connected to the middle part of tube connector, and described tube connector is connected to the middle part of many air inlet pipe, and described water inlet manifold is connected to the middle part of transition conduit, and described transition conduit is connected to the middle part of many water inlet pipes.
The lower end of described inlet manifold is connected with tube connector, and upper end is connected with the air blast being arranged on side, tower body top.
Employing the utility model has the advantage of:
One, in the utility model, air intake branch arranges multiple air nozzle can refinement air-flow, and water inlet pipe arranges multiple shower nozzle can refinement current, and both combine and can increase the contact area of air-flow and hot water, better to the cooling effect of hot water.The structure that shower nozzle on many water inlet pipes is corresponding with the air nozzle in many air inlet pipe respectively, the type of cooling of hot water and air is made to become the reverse type of cooling, the reverse type of cooling can strengthen the contact dynamics of hot water and air, is conducive to improving cooling effect further.Further, owing to eliminating packing layer of the prior art, therefore, it is possible to reduce the height of cooling tower and make cost.Compared with the prior art being representative with China Patent No. " 200920125557.2 ", in the utility model, the injection direction of shower nozzle upwards, the injection direction of air nozzle is downward, both match and make hot water all can carry out mass transfer with top-down air in the process moved upward with in the process moved downward, namely cooling twice can be carried out to the hot water of shower nozzle ejection, not only increase the time of contact of hot water and air, also make the mass transfer path of hot water and air longer, thus reach the raising cooling effect of hot water and the object of cooling velocity.
Two, in the utility model, shower nozzle on described adjacent two water inlet pipes is dislocatedly distributed, air nozzle in described adjacent two air inlet pipe is dislocatedly distributed, because air nozzle is corresponding with shower nozzle, therefore, this structure can make multiple air nozzle complementary, namely the edge jeting area (i.e. the periphery of jeting area) of air nozzle can superpose mutually, not only make the flowing of air in tower body more even, also make the contact area of hot water and air larger, better to the cooling effect of hot water.
Three, in the utility model, described inlet manifold is connected to the middle part of tube connector, described tube connector is connected to the middle part of many air inlet pipe, described water inlet manifold is connected to the middle part of transition conduit, described transition conduit is connected to the middle part of many water inlet pipes, this structure makes the jet velocity of air nozzle, shower nozzle roughly the same with dynamics, and then makes hot water and the even mass transfer of air, ensures that the cooling effect of hot water is better.
Four, in the utility model, the lower end of described inlet manifold is connected with tube connector, and upper end is connected with the air blast being arranged on side, tower body top, and this structure can avoid the hot air impingement air blast after mass transfer, is conducive to the service life of improving air blast.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the main TV structure schematic diagram of inlet duct in the utility model;
Fig. 3 is the left TV structure schematic diagram of inlet duct in the utility model;
Be labeled as in figure: 1, tower body, 2, air intake branch, 3, water inlet pipe, 4, shower nozzle, 5, air nozzle, 6, inlet manifold, 7, water inlet manifold, 8, air blast, 9, tube connector, 10, transition conduit.
Detailed description of the invention
A kind of cooling tower, comprise tower body 1, be fixedly installed on the inlet duct of tower body 1 internal upper part and be fixedly installed on the water feed apparatus of bottom in tower body 1, described inlet duct comprises inlet manifold 6, tube connector 9 and Duo Gen air intake branch 2, described many air intake branches 2 are connected to inlet manifold 6 bottom side by side by tube connector 9, described air inlet pipe is provided with the air nozzle 5 of multiple Jet with downward flow direction, the shower nozzle 4 on described adjacent two water inlet pipes is dislocatedly distributed; Described water feed apparatus comprises water inlet manifold 7, transition conduit 10 and Duo Gen water inlet pipe 3, described many water inlet pipes 3 are connected to above water inlet manifold 7 by transition conduit 10 side by side, described water inlet pipe is provided with multiple shower nozzle 4 upwards sprayed, air nozzle 5 in described adjacent two air inlet pipe is dislocatedly distributed, and shower nozzle 4 on many water inlet pipes is corresponding with the air nozzle 5 in many air inlet pipe respectively.During cooling hot water, multiple air nozzle 5 is Jet with downward flow direction air simultaneously, and multiple shower nozzle 4 upwards sprays hot water simultaneously, hot water in uphill process and decline process all can with top-down air contact mass transfer, thus fast and effeciently complete the cooling of hot water.
In the utility model, tube connector 9 is identical with the syndeton of water inlet pipe 3 with transition conduit 10 with the syndeton of air intake branch 2.
In the utility model, described inlet manifold 6 is connected to the middle part of tube connector 9, and described tube connector 9 is connected to the middle part of many air inlet pipe, and described water inlet manifold 7 is connected to the middle part of transition conduit 10, and described transition conduit 10 is connected to the middle part of many water inlet pipes.
In the utility model, described inlet manifold 6 is vertically arranged on tower body 1 top, and the lower end of inlet manifold 6 is connected with tube connector 9, and upper end is connected with the air blast 8 being arranged on side, tower body 1 top; Described water inlet manifold 7 is vertically arranged on tower body 1 bottom, and the upper end of water inlet manifold 7 is connected with transition conduit 10, and lower end is connected with outside water pump, and wherein, described tower body 1 upper center is provided with heat outlet, and described inlet manifold 6 inserts with in tower body 1 from heat outlet.
Claims (4)
1. a cooling tower, it is characterized in that: comprise tower body (1), be fixedly installed on the inlet duct of tower body (1) internal upper part and be fixedly installed on the water feed apparatus of tower body (1) interior bottom, described inlet duct comprises inlet manifold (6), tube connector (9) and many air intake branches (2), described many air intake branches (2) are connected to inlet manifold (6) bottom side by side by tube connector (9), described air inlet pipe are provided with the air nozzle (5) of multiple Jet with downward flow direction; Described water feed apparatus comprises water inlet manifold (7), transition conduit (10) and many water inlet pipes (3), described many water inlet pipes (3) are connected to water inlet manifold (7) top side by side by transition conduit (10), described water inlet pipe is provided with multiple shower nozzle (4) upwards sprayed, the shower nozzle (4) on many water inlet pipes is corresponding with the air nozzle (5) in many air inlet pipe respectively.
2. a kind of cooling tower as claimed in claim 1, is characterized in that: the shower nozzle (4) on described adjacent two water inlet pipes is dislocatedly distributed, and the air nozzle (5) in described adjacent two air inlet pipe is dislocatedly distributed.
3. a kind of cooling tower as claimed in claim 1 or 2, it is characterized in that: described inlet manifold (6) is connected to the middle part of tube connector (9), described tube connector (9) is connected to the middle part of many air inlet pipe, described water inlet manifold (7) is connected to the middle part of transition conduit (10), and described transition conduit (10) is connected to the middle part of many water inlet pipes.
4. a kind of cooling tower as claimed in claim 1, is characterized in that: the lower end of described inlet manifold (6) is connected with tube connector (9), and upper end is connected with the air blast (8) being arranged on tower body (1) side, top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420709529.6U CN204286144U (en) | 2014-11-24 | 2014-11-24 | A kind of cooling tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420709529.6U CN204286144U (en) | 2014-11-24 | 2014-11-24 | A kind of cooling tower |
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CN204286144U true CN204286144U (en) | 2015-04-22 |
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CN201420709529.6U Expired - Fee Related CN204286144U (en) | 2014-11-24 | 2014-11-24 | A kind of cooling tower |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106839804A (en) * | 2017-01-21 | 2017-06-13 | 海宁萃智智能机器人有限公司 | A kind of efficient cooling tower |
CN107300331A (en) * | 2017-07-25 | 2017-10-27 | 广西农垦糖业集团红河制糖有限公司 | A kind of spray-type hot water cooling device |
-
2014
- 2014-11-24 CN CN201420709529.6U patent/CN204286144U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106839804A (en) * | 2017-01-21 | 2017-06-13 | 海宁萃智智能机器人有限公司 | A kind of efficient cooling tower |
CN107300331A (en) * | 2017-07-25 | 2017-10-27 | 广西农垦糖业集团红河制糖有限公司 | A kind of spray-type hot water cooling device |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201124 |
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CF01 | Termination of patent right due to non-payment of annual fee |