CN2199512Y - Natural ventilation cooling tower high-temp. wind-intensified cooling tower - Google Patents
Natural ventilation cooling tower high-temp. wind-intensified cooling tower Download PDFInfo
- Publication number
- CN2199512Y CN2199512Y CN 94207826 CN94207826U CN2199512Y CN 2199512 Y CN2199512 Y CN 2199512Y CN 94207826 CN94207826 CN 94207826 CN 94207826 U CN94207826 U CN 94207826U CN 2199512 Y CN2199512 Y CN 2199512Y
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- CN
- China
- Prior art keywords
- tower body
- scattered
- cooling tower
- layer
- air
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- 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 relates to a cooling tower which can be used for fooling high temperature water without making use of a fan for ventilating, and the external shell of the cooling tower is serially connected by a lower tower body, an air inlet window, a middle tower body and the upper body of a rotating shell with conical curvature. A water inlet pipe extends into the upper part of the middle tower body from the outside of the lower tower body through the lower tower body, the water inlet pipe can be connected with a rotating water distributor, the space between the bottom of the rotating water distributor to the bottom of the middle tower body is provided with multiple spilling layers, and the spilling layer is composed of and S-shaped separation body and a spilling plate whose section is S-shaped and whose top and bottom two ends are toothing. With making use of the natural ventilation of the upper tower body, the utility model can strengthen the substance exchanging ability of rising air and falling water.
Description
The utility model cooling tower is a kind of cooling device that is applied to the common high-temperature water cooling of industries such as air conditioner refrigerating, heat enginnering.
Known to the applicant: existing cooling tower divides reverse-flow and cross-flow type two series; Counterflow cooling tower is divided into low noise type, ultra-low noise type and middle hot industry type, it is configured with tower body, air-inlet window, tower body connects and composes outer tower body, motor, deceleration device, blower fan and connects and composes ventilation unit down, it is inner for cooling off mediator that filler is positioned at tower body, and low noise type and ultra-low noise type are provided with the sound absorption facility in air-inlet window outside and last tower body air outlet place; The counterflow cooling tower utilization is positioned at the blower ventilation on tower body top, air is entered by the air-inlet window of bottom, carry out the matter exchange through the packing layer of last tower body inside and the following flowing water that drenches by turning spurt water device to filler, damp-heat air is discharged by last tower body air outlet, the coolant-temperature gage that is cooled reduces, and refluxes by tower body is concentrated down; The counterflow cooling tower filler is a modified PVC oblique wave sheet, and convex tendon is laterally arranged, and turning spurt water device is equipped with the stainless steel ball bearing, utilizes the recoil strength rotation of trickle down.Cross flow cooling tower is configured with; On skeleton, blower fan, motor, deceleration device constitute ventilation unit, side plate, shutter constitutes the shell body, at the inner both sides of tower body cloth tank, salient point point wave plate shape filler, water tank formation liquid distribution.Cross flow cooling tower adopts the both sides air intake, makes air drench the hot water that comes via the filler of tower body both sides and cloth tank by the blower fan at top and carries out matter and exchange, and damp-heat air is arranged to tower body again; The cross flow cooling tower filler is a salient point point wave plate, by stick into rigidity integral body by dress, directly is deposited into distribution channel by water tank bottom.Counterflow cooling tower and cross flow cooling tower be owing to utilize not only consumed power of blower ventilation, and the blower motor running also produces noise, and low noise type, ultra-low noise type, cross flow cooling tower must make the sound absorption facility for the peace and quiet of workplace.
The purpose of this utility model provides a kind of cooling tower, and it does not utilize blower ventilation, thereby eliminates the electric energy that cooling tower is consumed by the blower fan running, and the noise of motor fan running generation.
The purpose of this utility model is achieved in that the last tower body gravity-flow ventilation into the conic section rotary shell, and last tower body and the assembling of middle tower body constitute the gravity-flow ventilation road; Water inlet pipe constitutes water distribution system by tower body internal upper part during tower body stretches under the warp of tower body bottom and turning spurt water device assembling; By section is S shape, the layer that is scattered of upper/lower terminal jagged be scattered sheet and S shape interval body composition is the matter exchange mediator of ascending air with following trickle, being scattered below layer self-rotating water-distributing device to middle tower body bottom is sandwich construction, the sheet that is scattered of the upper and lower two-layer layer that is scattered is vertical mutually, and its spacing distance is 40-60 centimetre; Following tower body is that cooling tower is gone to the bottom, and collecting down, trickle refluxes; Between middle tower body and the following tower body is air-inlet window.When cooling tower is worked, the water that is cooled is entered through turning spurt water device by water inlet pipe and drenches to the layer that is scattered, because forming the sheet section that is scattered of the every layer of layer that is scattered is S shape structure, can directly drip downwards under the last trickle, to in the trickle reallocation, the falling speed of time trickle has slowed down, increased the matter swap time of time trickle and ascending air, in middle tower body inside, be scattered the air of interlayer owing to absorb the heat of trickle down, temperature raises, saturated vapour pressure also increases, and self evaporability that further strengthens trickle down reduces trickle temperature down, middle tower body inner air since temperature rising density reduce to rise, discharge rapidly simultaneously by last tower body with gravity-flow ventilation characteristic, unlifting pressure reduces because middle tower body inner air is heated, and outside air is entered by air-inlet window and forms cooling blast, and following trickle is owing to carried out the reduction of matter exchange temperature at be scattered interlayer and air, reflux by tower body is concentrated down, thereby reach hot water cooling purpose.
Owing to adopt such scheme, cooling tower does not utilize blower ventilation, can reach the hot water cooling purpose, the electric energy that has been consumed when having reduced the cooling tower running and the noise of generation, cooling tower only is adopted as the last tower body gravity-flow ventilation of conic section rotary shell, by section is that the layer that is scattered that S shape upper/lower terminal jagged be scattered sheet and S type interval body are formed is matter exchange mediator, simple in structure.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an embodiment vertical section structural map.
Fig. 2 is layer structural map that be scattered.
Fig. 3 is the sheet structural map that is scattered.
Fig. 4 is the interval body structural map.
Among Fig. 11, go up tower body 2, turning spurt water device 3, layer 4, middle tower body 5, support 6, outlet pipe 7, water inlet pipe are scattered
8, following tower body 9, air-inlet window
Among Fig. 2 10, interval body 11, the sheet 12 that is scattered, assembling support
In Fig. 1 embodiment, support (5) tipping is at the edge of tower body (8) down, and outlet pipe (6) is installed in down the bottom of tower body (8), following tower body (8), air-inlet window (9), in
Tower body (4),, the last tower body (1) of conic section rotary shell constitutes the cooling tower shell body for being linked in sequence, water inlet pipe (7) warp tower body (8) down extend into middle tower body (4) internal upper part connection turning spurt water device (2) formation water spray system, and the layer (3) that is scattered as shown in Figure 2 is positioned at below the turning spurt water device (2).Be scattered layer (3) as shown in Figure 2 by section S shape as shown in Figure 3, and the jagged sheet that is scattered of upper/lower terminal (11) is S shape interval body (10) and assembling support (12) composition as shown in Figure 4.
Claims (1)
- A kind of natural draft cooling tower, water inlet pipe tower body internal upper part in the following tower body of bottom extend into is connected with turning spurt water device, following tower body is connected with air-inlet window on the edge, be connected with middle tower body on the air-inlet window, it is characterized in that: be connected on the middle tower body with for the last tower body of conic section rotary shell, below middle tower body inside, turning spurt water device, be the layer that is scattered, the layer that is scattered is a S shape by section, jagged sheet and the S shape interval body composition of being scattered of upper/lower terminal, the layer that is scattered is multilayer, the sheet that is scattered of the upper and lower two-layer layer that is scattered is vertical mutually, and its spacing distance is 40-60 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94207826 CN2199512Y (en) | 1994-04-04 | 1994-04-04 | Natural ventilation cooling tower high-temp. wind-intensified cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94207826 CN2199512Y (en) | 1994-04-04 | 1994-04-04 | Natural ventilation cooling tower high-temp. wind-intensified cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199512Y true CN2199512Y (en) | 1995-05-31 |
Family
ID=33826036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94207826 Expired - Fee Related CN2199512Y (en) | 1994-04-04 | 1994-04-04 | Natural ventilation cooling tower high-temp. wind-intensified cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199512Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213556A (en) * | 2010-03-22 | 2011-10-12 | Spx冷却技术公司 | An apparatus and a method for an air bypass system for a natural draft cooling tower |
| CN103851951A (en) * | 2014-03-28 | 2014-06-11 | 长沙海川节能技术有限公司 | Circulating cooling water dispersing structure and cooling tower with same |
-
1994
- 1994-04-04 CN CN 94207826 patent/CN2199512Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213556A (en) * | 2010-03-22 | 2011-10-12 | Spx冷却技术公司 | An apparatus and a method for an air bypass system for a natural draft cooling tower |
| CN102213556B (en) * | 2010-03-22 | 2015-04-29 | Spx冷却技术公司 | An apparatus and a method for an air bypass system for a natural draft cooling tower |
| CN103851951A (en) * | 2014-03-28 | 2014-06-11 | 长沙海川节能技术有限公司 | Circulating cooling water dispersing structure and cooling tower with same |
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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 |