CN2190775Y - Module combined jet cooling tower - Google Patents
Module combined jet cooling tower Download PDFInfo
- Publication number
- CN2190775Y CN2190775Y CN 94211386 CN94211386U CN2190775Y CN 2190775 Y CN2190775 Y CN 2190775Y CN 94211386 CN94211386 CN 94211386 CN 94211386 U CN94211386 U CN 94211386U CN 2190775 Y CN2190775 Y CN 2190775Y
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- CN
- China
- Prior art keywords
- water
- arm
- water inlet
- cooling tower
- inlet manifold
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a module combined jet cooling tower, which relates to the field of refrigeration and refrigerating devices. The structure is that a tower body is composed of a top plate, side walls, a current stabilizer arranged on the front side wall, a gas/water separator and a louver window which are arranged on the rear side wall, a water collecting slot and a water outlet which are arranged on the soleplate, and a gas/water mixing chamber is arranged in the tower body. A main water inlet pipe is arranged on the top board of the tower and is communicated with a filter which is arranged on the top board of the tower, the main water inlet pipe is vertically connected with a plurality of spray branch pipes, and the spray branch pipes are uniformly distributed in the gas/water mixing chamber with equal distance. Each spray branch pipe is uniformly provided with a plurality of nozzles with equal distance, and the side walls of the tower is randomly and detachably connected with the tower body.
Description
The utility model is that module combined type injection cooling tower relates to refrigeration and cooling device field.
Along with the raising of rapid development of national economy and living standards of the people, the water consumption of industry and civil buildings sharply increases, and what wherein amount ratio was bigger is cooling water.In recent years both at home and abroad for using water wisely with prevent the thermal pollution at water source.The extensive use cooling tower carries out cool cycles to water.Cooling tower is set realizes that it is a cost-effective measure of saving water and energy that cooling water recycles.
Cooling tower has two kinds of wet type and dry types.Air does not directly contact with water in dry cooling tower, has only heat exchange, does not have the caloic exchange.And air directly contacts the exchange of generation caloic with water in wet cooling tower, thereby cooling effect is better.What number of applications was more in wet cooling tower is reverse-flow and the cross-flow type mechanical-draft cooling tower, and ventilation blower and packing are their critical pieces.So there is the noise height in this cooling tower, vibration is big, problems such as maintenance management trouble.A kind of novel cooling tower---spray-type cooling tower has appearred recent years both at home and abroad, it does power without blower fan, there is not packing, be to lean on the inducing action of injection water that the nozzle ambient air is sucked in the tower, contact with the vaporific water droplet of nozzle ejection, the wet exchange of heat taken place and reach and make water-cooled purpose.This injection cooling tower is to utilize water pump to carry out work as power.After the industrial equipment use of cooling water through water, temperature raises and becomes hot water, enter the water inlet manifold of injection cooling tower by the water inlet filter before the tower after, enter the injection arm, spray by being installed in the nozzle that sprays on the arm, water just is atomized into spray, meanwhile, because pressure reduction, cool ambient air is induced in the tower through the air intake constant-current stabilizer, in air water mixing chamber inside, water and air acutely mixes, contact has formed very big heat exchange area, in the contact heat radiation, water smoke constantly evaporates, vaporized water has been drawn heat of vaporization from unevaporated water, so the thermic load in the water is just transferred in the air dielectric, carry heat in the water and approach saturated air, by gas and water separator and exhaust shutter, outside the effusion tower.This moment, chilled water smoke or water droplet then were collected on gas and water separator, and the back of condensing flows in the water leg and enters the return main, pressurizes through water circulating pump again, recycles.Because this injection cooling tower do not have blower fan, there is not filler yet, so simple structure, working service is convenient, noise is low and vibrate for a short time, and its profile also relatively coordinates with building, so widely-used.Though this cooling tower is better than the mechanical ventilation type cooling tower widely, this tower is using, and is very inconvenient in manufacturing, the transportation, as follows and the water yield is 300 meters
3Its appearance and size of injection cooling tower in/time is 7200 * 2500 * 3200(millimeter) so huge the giving of (length * wide * height), appearance and size manufacture and transportation and install and bring inconvenience.And the water inlet direction of former injection cooling tower is that the end from tower body enters in the tower, reach 7 meters so in tower, spray arm, in use cause by the injection arm hydraulic pressure of water inlet manifold one side greater than hydraulic pressure at the injection arm place of the tower body other end, and make the cooling effect skewness of cooling tower, influenced the cooling effect and normal use of spraying cooling tower.Have again because of spraying cooling tower and can not make up, and each injection cooling tower water inlet manifold all enters in the air water mixing chamber from tower body one side, thereby causes installation passage and the water inlet filter and the shared area of water inlet manifold that should be provided with certain distance between tower and the tower in installation process.So increased the shared area of cooling tower, be not easy to applying unit use and the production of the unit of manufacturing with apply.
The purpose of this utility model is to change the water inlet filter, and water inlet manifold and position and the structure of injection arm in spraying cooling tower change the pattern of nozzle and the appearance and size of tower body, and dismantled and assembled combination.So that improve the cooling effect that sprays cooling tower and reduce manufacturing, transportation, mounting cost, reduce and spray the in use shared area of cooling tower.
The utility model is realized by following technological means: tower body is by top board 10, sidewall paneling 11, and front side wall is installed constant-current stabilizer 5, and rear wall is installed gas and water separator 7 and blind window 8, water leg 9 and delivery port 13 etc. is installed in conjunction with formation on the base plate.Be provided with air water mixing chamber 6 in the tower body.Water inlet manifold 2 is installed on the cat head plate 10 and filter 1 UNICOM that is positioned on the cat head plate 10.Vertical several injection arms 3 that connects on water inlet manifold 2 spray evenly equidistant several nozzles 4 of installing of arm 3, and the injection cooling tower side wall utmost point 11 adopts the type of attachment that can dismantle arbitrarily with tower body.
Advantage of the present utility model is: spray arm and nozzle and arrange evenly rationally, expulsion pressure is even, degree of atomization is corresponding evenly, and cooling effect improves about 5% than original cooling tower, because dismantled and assembled combination, so structure is through simpler, reduced production cost, easy for installation, and the efficient height, because water inlet manifold and injection arm connection and reasonable arrangement have reduced floor space so dwindled the tower body volume.
Description of drawings:
Fig. 1 is first kind of structure chart of the present utility model.
Fig. 2 is second kind of structure chart of the present utility model.
Fig. 3 is the front cross-sectional view of first kind of structure chart.
Fig. 4 is the front cross-sectional view of second kind of structure chart.
Fig. 5 is the water distribution system figure of first kind of structure chart.
Fig. 6 is the water distribution system figure of second kind of structure chart.
Among the figure: 1. being water filters into, 2. is water inlet manifolds, 3. is to spray arm, 4. be nozzle, 5. being the air intake constant-current stabilizer, 6. is air water mixing chambers, 7. is gas and water separators, 8. be the exhaust shutter, 9. being water leg, 10. is top boards, the 11.th, and sidewall paneling, 12. be base plate, the 13.th, delivery port.
Below in conjunction with drawings and Examples the utility model is further elaborated:
Embodiment 1:
First kind as Fig. 1,3, shown in 5, on the top board 10 that sprays cooling tower, into water filter 1 and water inlet manifold 2 are installed, the two UNICOM is connected with several in the direction vertical with water inlet manifold 2 and sprays arm 3, its injection arm 3 passes cat head plate 10 and enters in the air water mixing chamber 6, spray arm 3 and in air water mixing chamber 6, spraying several nozzles 4 of installation on the arm 3 for vertical evenly equidistant placement, nozzle 4 adopts the connected mode of cushion rubber to be connected with injection arm 3, nozzle 4 is an elliptical aperture, nozzle 4 is that the distance of major diameter between horizontal level nozzle 4 and nozzle 4 of oval spray orifice is the 40-60 millimeter in the direction of settling on the playpipe 3, then several is sprayed not holding of arms 3 and is connected with the base plate of water leg 9 and is fixed.If when a module ejects cooling tower and another module ejects cooling tower make up, then after distolateral wallboard 11 dismountings with two injection cooling towers, the end connection after with bolt two being disassembled can combine.
Embodiment 2:
Second kind as Fig. 2,4, shown in 6, on injection cooling cat head plate 10, into water filter 1 and water inlet manifold 2 are installed, water inlet manifold 2 passes cat head plate 10 and enters in the air water mixing chamber 6, water inlet manifold 2 perpendicular connections in air water mixing chamber 6, there are several to spray arm 3, the distance of spraying arm 3 and spraying between the arm 3 is the 240-260 millimeter, on injection arm 3, several nozzles 4 are installed, distance between nozzle 4 and the nozzle 4 is the 40-60 millimeter, the direction that nozzle 4 is settled on injection arm 3 is that the major diameter of oval spray orifice is the upright position, and ejection flat fan current are vertical direction.The end of water inlet manifold 2 and water leg 9 base plates are connected and fixed, promptly finish this device, if when a module ejects cooling tower and another module ejects cooling tower make up, then after a distolateral wallboard 11 dismountings with two injection cooling towers, the end after with bolt two being disassembled connects and can combine.
Claims (4)
1, a kind of module combined type sprays cooling tower, be by water inlet filter 1, water inlet manifold 2, spray arm 3, nozzle 4, air intake constant-current stabilizer 5, air water mixing chamber 6, gas and water separator 7, exhaust shutter 8, water leg 9, top board 10, side plate 11, base plate 12 and delivery port 13 constitute, and it is characterized in that water inlet manifold 2 is installed on the cat head plate 10 and water inlet filter 1 UNICOM, vertical several injection arms 3 that connects on water inlet manifold 2, spray arm 3 even equidistant placement in cooling tower air water mixing chamber 6, each sprays evenly equidistant several nozzles 4 of installing on the arm 3, and the sidewall 11 that sprays cooling tower adopts the connected mode that can dismantle arbitrarily with tower body.
2, module combined type according to claim 1 sprays cooling tower, it is characterized in that: into water filter 1 and water inlet manifold 2 are installed on the top board 10 of cooling tower, the two UNICOM, be connected with some injection arms 3 in the direction vertical with water inlet manifold 2, injection arm 3 passes cat head plate 10 and enters in the air water mixing chamber 6, and is vertical evenly equidistant placement, is spraying several nozzles 4 of installation on the arm 3, the connected mode of nozzle 4 usefulness cushion rubbers is connected with injection arm 3, and nozzle 4 is designed to slotted eye.Nozzle 4 be that each end that sprays arm 3 is connected with the base plate 12 of water leg 9 and is fixed at horizontal level for major diameter with the circle spray orifice spraying the direction of settling on the arm 3.
3, module combined type according to claim 1 sprays cooling tower, it is characterized in that on injection cooling cat head plate 10, into water filter 1 and water inlet manifold 2 being installed, water inlet manifold 2 passes cat head plate 10 and enters in the air water mixing chamber 6, perpendicular direction symmetry connects several injection arms 3 on the water inlet manifold 2 in air water mixing chamber 6, spray on the arm 3 several nozzles 4 are installed, the direction that nozzle 4 is settled on injection arm 3 is that the major diameter of oval spray orifice is the upright position, and the end of water inlet manifold 2 and water leg 9 base plates 12 are connected and fixed.
4, spray cooling tower according to the described module combined type of claim 1-3, it is characterized in that: the distance of spraying between arm 3 and the injection arm 3 is that 200-300 millimeter optimum range is the 240-260 millimeter, distance between nozzle 4 and the nozzle 4 is the 30-80 millimeter, and optimum range is the 40-60 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211386 CN2190775Y (en) | 1994-05-23 | 1994-05-23 | Module combined jet cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211386 CN2190775Y (en) | 1994-05-23 | 1994-05-23 | Module combined jet cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190775Y true CN2190775Y (en) | 1995-03-01 |
Family
ID=33828524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94211386 Expired - Fee Related CN2190775Y (en) | 1994-05-23 | 1994-05-23 | Module combined jet cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190775Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846461A (en) * | 2009-03-24 | 2010-09-29 | 成智空调技术株式会社 | Modular cooling tower |
| CN104833238A (en) * | 2015-03-05 | 2015-08-12 | 阮帅 | AUVC cooling column quickly producing method |
| CN109708490A (en) * | 2019-01-07 | 2019-05-03 | 安徽晋煤中能化工股份有限公司 | A kind of New Cycle water cooling system |
-
1994
- 1994-05-23 CN CN 94211386 patent/CN2190775Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846461A (en) * | 2009-03-24 | 2010-09-29 | 成智空调技术株式会社 | Modular cooling tower |
| CN101846461B (en) * | 2009-03-24 | 2012-10-17 | 成智空调技术株式会社 | Modular cooling tower |
| CN104833238A (en) * | 2015-03-05 | 2015-08-12 | 阮帅 | AUVC cooling column quickly producing method |
| CN109708490A (en) * | 2019-01-07 | 2019-05-03 | 安徽晋煤中能化工股份有限公司 | A kind of New Cycle water cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |