CN2656922Y - Transverse flow jet cooling tower - Google Patents
Transverse flow jet cooling tower Download PDFInfo
- Publication number
- CN2656922Y CN2656922Y CN 200320107310 CN200320107310U CN2656922Y CN 2656922 Y CN2656922 Y CN 2656922Y CN 200320107310 CN200320107310 CN 200320107310 CN 200320107310 U CN200320107310 U CN 200320107310U CN 2656922 Y CN2656922 Y CN 2656922Y
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- water
- cooling
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Abstract
A cross flow injection cooling tower, aiming at increasing the air flow that flowing through the fillers, adopts the scheme that the upper head of a cloth flume provides a flow concentration wall and the lower part of space of a tower provides a great amount of cooling-water nozzles which are towards the above flow concentration wall, and the cooling-water sprays to the flow concentration wall through the nozzles and flows to the cloth flume along the flow concentration wall and then flows down along fillers after distribution of cloth flume, and a large amount of beams of cooling water drive the air in the tower and form a larger air flow to make the cooling water which is along the fillers get fully cooling. The utility model of cooling tower has the advantages of fully dissipating heat, having low noise, and being with no fans and no mechanical troubles which is suitable for the field of industry or air conditioner system that requires to cool liquid.
Description
Technical field
The utility model relates to a kind of injection cooling tower, and especially a kind of cross-flow type sprays cooling tower.
Background technology
Be widely used in the filling cooling tower that has of industry and air-conditioning system, the flow direction relation according to filler place air and cooling water is divided into counterflow cooling tower and cross flow cooling tower.The patent No.: 96234007.3 disclosed be that a kind of cross-flow type sprays cooling tower, it is provided with the jet pipe of a horizontal positioned above cooling tower filler, many nozzles are arranged on the jet pipe, one draining bundle of along continuous straight runs ejection passes contraction, the expanding channel that is made of a pair of arc plate, the injection effect of utilizing cooling water to spray generation drives air, formation is horizontally through the air stream of filler, because the passage section between the arc plate is much smaller than the passage section at filler place, thereby the air mass flow of spraying generation is too little, and cooling water can not get abundant cooling.
Summary of the invention
The purpose of this utility model is: provide the bigger cross-flow type of a kind of air mass flow to spray cooling tower.
For reaching above-mentioned purpose, by the following technical solutions: cooling tower tower body top is an air outlet slit, there is air intake the tower body side, filler is arranged in the air intake, the cloth tank is established at the filler top, and the tower body bottom is a water-collecting tray, and water-collecting tray is connected with water return outlet, the cooling water inlet is arranged on the water knockout drum, and nozzle is connected with water knockout drum; There is the wall of confluxing cloth tank top, the lower limb of wall of confluxing is connected above the cloth tank or with the water distribution groove edge, and the cooling water that flows down along the wall that confluxes just in time falls in the cloth tank, and big flow nozzle is established in the bottom in space in the tower, the spout of nozzle is towards the wall that confluxes of top, cooling water sprays from nozzle, sprays to the wall that confluxes of top, and wall flows down along confluxing, flow into the cloth tank, along under the filler stream, enter water-collecting tray then, flow out cooling tower by water return outlet; The space of injection water process is as the space of injection water to transfer of air kinetic energy, and the injected water-driven of air is discharged through air outlet slit in the tower, and extraneous air replenishes in tower through filler, and the cooling water under filler stream is cooled off.
Tower body can be an arbitrary shape in the horizontal cross-section at filler place.Air intake and filler can occupy part tower body side, also one week of tower body side all can be arranged air inlet and filler.
By adjusting the shape of filler, space in the tower at filler place can also be made a upwards space of flaring.
Described water knockout drum can be the parallel pipelines of many below nozzle, and upper surface is perforate at regular intervals, is used to install nozzle, many parallelpiped one end shutoff, and the other end is communicated with it by a connecting pipe, communicating pipe one end shutoff, the other end is a water inlet.
Described water knockout drum also can be box describe device surface perforate, is used to install nozzle, and water knockout drum one side has the cooling water inlet.
Described water knockout drum can also be the cooling water uniform distribution to be given the water knockout drum of other form of nozzle.
This cooling tower can cool off various liquid, and cooling water general reference described herein needs the various liquid of cooling.
Spraying the cooling tower scheme with existing cross-flow type compares, because the bottom is than having arranged big flow nozzle on the large tracts of land in tower, big water gaging bundle in broad tower in the space to transfer of air kinetic energy, gas, water passage section are very big, the range of water bundle is also long, the water bundle strengthens the driving effect of air, has formed bigger air mass flow, has satisfied the cooling needs.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is described in further detail.
Fig. 1 is the side sectional view of first kind of embodiment.
Fig. 2 is the forward partial sectional view of first kind of embodiment.
Fig. 3 is the vertical view of first kind of embodiment.
Fig. 4 is the side sectional view of another kind of embodiment.
Fig. 5 is a box-shaped water knockout drum stereogram.
1. air outlet slits among the figure, 2. air intake, 3. filler, 4. cloth tank, 5. water-collecting tray, 6. water return outlet, 7 conflux wall, 8. nozzle, 9. water knockout drum, 10. tower bodies, 11. cooling water inlet, 12. injection waters be to the space of transfer of air kinetic energy, 13. sidewalls, 14. box-shaped water knockout drums, 15. water collection devices.
The specific embodiment
Fig. 1, Fig. 2 and shown in Figure 3 be that the square crossing current of a kind of two sides air intake sprays cooling tower, tower body 10 tops are air outlet slit 1, there is air intake 2 two sides of tower body correspondence, corresponding in addition two sides are sidewall 13, form from bottom to top the passage of expansion gradually in the middle of tilted-putted filler 3, two fillers are arranged in the air intake, cloth tank 4 is established at the filler top, the tower body bottom is a water-collecting tray 5, and water-collecting tray is connected with water return outlet 6.There is the wall 7 that confluxes of inclination cloth tank 4 tops, the lower limb of the wall 7 that confluxes and the side edge of cloth tank 4, and the cooling water that flows down along the wall 7 that confluxes just in time falls in the cloth tank 4.Bottom, space between the filler has been arranged many rows nozzle 8 at a certain distance, and the water spraying direction of nozzle 8 is towards the wall 7 that confluxes of top, and the space of injection water process is as the space 12 of injection water to transfer of air kinetic energy.Nozzle 8 is connected with water knockout drum 9, the structure of water knockout drum 9 is: many parallel pipelines are arranged below nozzle 8, upper surface is perforate at regular intervals, be used to install nozzle 8, many parallelpiped one end shutoff, the other end is communicated with it by a connecting pipe, communicating pipe one end shutoff, and the other end is a water inlet 11.Injection water drives air formation cooling blast in the tower, and air is discharged through air outlet slit 1 in the tower, and extraneous air replenishes in tower through filler 3, and the cooling water that flows down along filler 3 is cooled off.
Fig. 4 is the side sectional view that the square crossing current of another kind of two sides air intake sprays cooling tower, different with first kind of embodiment is: water knockout drum changes a kind of box-shaped water knockout drum 14 into, it is by certain arrangement perforate at the box describe device upper surface, be used to install nozzle 8, water knockout drum one side is communicated with cooling water inlet 11.Conflux the lower limb of wall 7 above cloth tank 4, and water collection device 15 is equipped with at the air outlet slit place.
Claims (2)
1. a cross-flow type sprays cooling tower, it has a tower body (10), there is air outlet slit (1) on tower body (10) top, there is air intake (2) the tower body side, filler (3) is arranged in the air intake (2), cloth tank (4) is arranged at filler (3) top, tower body (10) bottom is water-collecting tray (5), water-collecting tray (5) is connected with water return outlet (6), nozzle (8) is connected with water knockout drum (9), water knockout drum is connected with cooling water inlet (11), it is characterized in that: there is the wall of confluxing (7) cloth tank (4) top, and the cooling water that flows down along the wall (7) that confluxes just in time falls in the cloth tank (4), the big flow nozzle of lower disposed (8) in space in the tower, the water spraying direction of nozzle (8) is towards the wall that confluxes (7) of top, and the space of injection water process is the space (12) of injection water to transfer of air kinetic energy.
2. cooling tower as claimed in claim 1 is characterized in that: a space of upwards expanding is gradually made in the interior space of tower that filler (3) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107310 CN2656922Y (en) | 2003-11-21 | 2003-11-21 | Transverse flow jet cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107310 CN2656922Y (en) | 2003-11-21 | 2003-11-21 | Transverse flow jet cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656922Y true CN2656922Y (en) | 2004-11-17 |
Family
ID=34342179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320107310 Expired - Fee Related CN2656922Y (en) | 2003-11-21 | 2003-11-21 | Transverse flow jet cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656922Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410612C (en) * | 2006-10-12 | 2008-08-13 | 上海交通大学 | Wall flow-less jetting cooling tower |
| CN104697356A (en) * | 2015-03-31 | 2015-06-10 | 山东大学 | Indirect cooling tower with cooling triangles arranged obliquely |
-
2003
- 2003-11-21 CN CN 200320107310 patent/CN2656922Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410612C (en) * | 2006-10-12 | 2008-08-13 | 上海交通大学 | Wall flow-less jetting cooling tower |
| CN104697356A (en) * | 2015-03-31 | 2015-06-10 | 山东大学 | Indirect cooling tower with cooling triangles arranged obliquely |
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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 |