CN2529189Y - Arc plate of vertical cooling tower - Google Patents
Arc plate of vertical cooling tower Download PDFInfo
- Publication number
- CN2529189Y CN2529189Y CN 02215693 CN02215693U CN2529189Y CN 2529189 Y CN2529189 Y CN 2529189Y CN 02215693 CN02215693 CN 02215693 CN 02215693 U CN02215693 U CN 02215693U CN 2529189 Y CN2529189 Y CN 2529189Y
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- CN
- China
- Prior art keywords
- cooling tower
- model
- utility
- arched
- arc
- 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 - Lifetime
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an arched plate of a vertical fluid dynamic cooling tower, which is mainly composed of a main body. The utility model is characterized in that the main body is arched; the bottom of the main body is provided with a guide plate of equalized flow. Because of the project, the utility model has the advantages that due to the mould design and manufacture, the arched plate has stable quality and easy installation; because the lower part of the arched plate is provided with the guide plate of equalized flow, the flow rate of the circulating hot water is slowed down, and the heat exchanging ability is raised; because of the arched (quadric curvilinear) design, the heat changing time of the circulating water in a diffusion zone is lengthened, and the heating performance of the cooling tower is greatly raised. The utility model provides practical criterion for the development of cooling towers without filler, and is worthy of being popularized.
Description
Technical field:
The utility model relates to a kind of cooling device, particularly relates to the aproll device in a kind of cooling tower.
Background technology:
Since mid-term in last century, cooling tower came out, be to drive air motion as the air power source of water tower with blower fan always, make outside air with through the recirculated cooling water generation heat exchange in the tower, to reach the purpose that reduces cooling water.
But along with the raising of social progress and people's living standard, people are more and more higher to the cry of conserve water resource and environmental protection, and for this reason, we need the vertical current force cooling tower of development of new.And traditional mechanical ventilation type cooling tower all carries out heat exchange at packing layer, reaches desired thermal performance.And this novel cooling tower is according to principle of hydrodynamics, the principle of utilization spray cooling makes water and air carry out heat exchange in motion process, and main heat exchanging process can't carry out in the packing area, at this design feature, then must be newly developed go out arc and form the diffusion region.
Summary of the invention:
Technical problem to be solved in the utility model provides and a kind ofly can effectively overcome above-mentioned defective, can make the circulating hot water aproll even, fully reaches the arc of the vertical current force cooling tower of heat exchange effect.The technical scheme that its technical problem that solves the utility model adopts is, a kind of arc of vertical current force cooling tower mainly is made up of a body, and its characteristics are: body is curved, and the bottom of body is provided with the current-sharing guide plate.Owing to adopt such scheme, be not difficult to draw and the utlity model has following beneficial effect: 1. owing to adopt mould to design and produce, stay in grade is installed easily; 2. because design has the current-sharing guide plate in its underpart, slow down the flow velocity of circulating hot water, improved its heat-exchange capacity; 3. owing to adopt arc (conic section formula) design, increased the heat exchanger time of recirculated water, improved the thermal performance of cooling tower greatly, for the no material filling type cooling tower of exploitation provides practical basis, the tool promotional value in the diffusion region.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a side-looking structural representation of the present utility model.
The specific embodiment:
Among the figure, arc of the present utility model is to be made via Mould Machining with fiberglass (FRP) or poly-third ethene (PS) material, its body 4 adopts arc (conic section formula) design, and all design has four layers of current-sharing guide plate 1 in each arc, every layer of current-sharing guide plate 1 all adopts staggered, top design has fixing hole 2, being convenient to arc carries out fixedly connected in its tower, the bending piece 3 that bottom design projects upwards, this can strengthen the intensity of total on the one hand, also can be convenient to the installation of bottom on the other hand.The combination of employing said structure in use, arc of the present utility model can be installed in the top in the cooling tower, and this construction cooling tower indoor design has special jet pipe, it is installed on the below of arc, the design of jet pipe below has packing layer, top design has the dash device, and it is installed on the top of arc.Circulating hot water in the cooling tower sprays at a high speed through jet pipe, in the diffusion region that a symmetrical arc is formed, carry out heat exchange, make its circulating hot water carry out the cooling cooling first time, and then enter packing layer and carry out reducing temperature twice, enter the air-conditioning system inner loop again and utilize again.And the main effect of arc is that circulating hot water is in the spray process that makes progress, make its hot water in its diffusion region of forming, carry out sufficient heat exchange, and make water and air that the kinetic energy conversion take place in motion and mixed process, do further supercharging when entering the arc top, make its upper and lower form pressure differential, allow outside air enter in the tower at arc.In the process of carrying out heat exchange, this novel arc can make circulating hot water accomplish that aproll is even, the wall flow phenomenon that is produced when avoiding circulating hot water to carry out heat exchange in addition.
Claims (3)
1, a kind of arc of vertical current force cooling tower mainly is made up of a body, and it is characterized in that: body is curved, and the bottom of body is provided with the current-sharing guide plate.
2, by the arc of the described a kind of vertical current force cooling tower of claim 1, it is characterized in that: the top of described body is provided with fixing hole.
3, by the arc of claim 1 or 2 described a kind of vertical current force cooling towers, it is characterized in that: the bottom of described body is provided with the bending piece that projects upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215693 CN2529189Y (en) | 2002-02-08 | 2002-02-08 | Arc plate of vertical cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215693 CN2529189Y (en) | 2002-02-08 | 2002-02-08 | Arc plate of vertical cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529189Y true CN2529189Y (en) | 2003-01-01 |
Family
ID=33694788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02215693 Expired - Lifetime CN2529189Y (en) | 2002-02-08 | 2002-02-08 | Arc plate of vertical cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529189Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451469C (en) * | 2006-12-01 | 2009-01-14 | 清华大学 | A dynamical replacement aeration and blast apparatus |
-
2002
- 2002-02-08 CN CN 02215693 patent/CN2529189Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451469C (en) * | 2006-12-01 | 2009-01-14 | 清华大学 | A dynamical replacement aeration and blast apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120208 Granted publication date: 20030101 |