CN2199513Y - Rotational flow cooling tower - Google Patents
Rotational flow cooling tower Download PDFInfo
- Publication number
- CN2199513Y CN2199513Y CN 94205968 CN94205968U CN2199513Y CN 2199513 Y CN2199513 Y CN 2199513Y CN 94205968 CN94205968 CN 94205968 CN 94205968 U CN94205968 U CN 94205968U CN 2199513 Y CN2199513 Y CN 2199513Y
- Authority
- CN
- China
- Prior art keywords
- filler
- inlet window
- air
- cooling tower
- cooling device
- 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
Links
Abstract
The utility model discloses a device which can reduce liquid temperature more effectively, which is mainly composed of a fan, filler, a rotary water distributor and an air inlet window. The filler pipe chamber is helical, the louvers of the air inlet window are vertically distributed, and the side surfaces of the blades are tangent to the inlet of a filler pipe. On the condition of not changing the use mode of various existing cooling devices, the utility model has fewer fan power, lower noise, more smooth airflow and strengthened water film function.
Description
The utility model relates to a kind of improved cooling tower, is a kind of device that can more effectively reduce fluid temperature.Be fit to the cooling of various liquid.
Existing cooling tower has reverse-flow and two kinds of patterns of cross-flow type, mainly is made up of motor, blower fan, water-locator, filler, support and sound absorption equipment.In use,, make air, carry out heat exchange with hot water through the filler in the tower body by the blower fan at top, damp-heat air is arranged outside tower again, owing to used filler, has avoided water droplet directly to drip, improve the effect that forms moisture film, made hot water heat radiation time lengthening, played cooling effect.But the cooling tower of these types is after using filler, in the uniform current of retardance, also hindered the air stream of a thermolysis, so traditional cooling tower comprises energy-saving cooling tower, all be equipped with more powerful blower fan, therefore general cooling tower is relatively wasted energy, and noise is bigger, heat radiation air stream is not smooth, and this has caused some shortcomings often for our use.
Task of the present utility model is that a kind of improved cooling tower will be provided, and it can reduce power of fan under the prerequisite that does not change existing various cooling device occupation modes, and noise reduces, and heat radiation air stream is more unobstructed, and the moisture film effect is strengthened.
Task of the present utility model is finished as follows: the filler that changes the some wave plate formula of traditional cooling tower, be the tubulose helical packing, after water enters under the turning spurt water device rotation land, the tube chamber neutralization that enters filler drops on the pipe outer wall more on a small quantity, and water descends along the rotation of filler outer wall in the tube chamber neutralization of filler, falls into drip tray, simultaneously, the air stream that rises enters the filler lumen from air-inlet window under fan action, rotation is risen until being discharged into the tower body outside.Thereby realized the effect of air-flow, current smooth flow.In order to make air stream can enter filler smoothly at drip tray top rotation cooling water droplet and air, the louvre blade of air-inlet window is vertically arranged.
Because this scheme of employing, can accomplish energy-saving and noise-reducing, blower motor is less, few life-span of the quantity of used filler is long, and it is easy to manufacture that while helix filler is also put wave plate formula filler, in force, can make a global facility to the filler batch production, no longer need the on-the-spot filler that twines, reduced the cooling tower field set-up time, improved installation quality.
Below with reference to drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of concrete structure half sectional view of the present utility model.
With reference to Fig. 1, this device mainly contains motor (1), blower fan (2), turning spurt water device (3), filler (4), air-inlet window (5), goes up tower body (6), silencer pad (7), drip tray (8), support (9), water inlet pipe (10), steel cat ladder compositions such as (11).
In Fig. 1, water enters in the tower from water inlet pipe (10), in the tube chamber that drops under the uniform spray of turning spurt water device (3) above the filler (4), be attached to outside the tube chamber on a small quantity, along the tube chamber descending motion of spinning, because the effect of spiral, the current decrease speed is reduced, prolonged moisture film action time, air stream is under blower fan (2) effect simultaneously, rotate from oblique the entering in the drip tray (8) of air-inlet window (5), make air stream tangentially enter spiral rising in filler (4) tube chamber, opposite with water (flow) direction, the moisture film action effect is strengthened, in the tube chamber that leaves filler (4), discharge along the direction of rotation of blower fan (2).Filler (4) is to be arranged in the tower body with tubulose section bar helically, and the louvre blade of air-inlet window (5) arranges that vertically its blade side and filler (4) tube chamber helix is tangential, and the direction of rotation of turning spurt water device (3) is general opposite with the direction of rotation of blower fan.Filler (4) can be made single tube shape and multitube shape when making.
Claims (3)
1, a kind of cooling device mainly is made up of blower fan, turning spurt water device, filler and air-inlet window.It is characterized in that: the filler in the cooling tower shell has tubulose spirality chamber, and the tube chamber helix and the vertical blade of air-inlet window of the tubulose spirality fluid passage of formation are tangential substantially.
2, cooling device according to claim 1 is characterized in that the side of air-inlet window louvre blade is parallel to each other.
3, cooling device according to claim 1, it is characterized in that the filler used in the cooling device can single tube when being made into the tubulose spiral or multitube arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205968 CN2199513Y (en) | 1994-03-30 | 1994-03-30 | Rotational flow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205968 CN2199513Y (en) | 1994-03-30 | 1994-03-30 | Rotational flow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199513Y true CN2199513Y (en) | 1995-05-31 |
Family
ID=33824751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94205968 Expired - Fee Related CN2199513Y (en) | 1994-03-30 | 1994-03-30 | Rotational flow cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199513Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105937A (en) * | 2012-01-11 | 2014-10-15 | Aaa水技术公司 | Cooling device |
| CN105241214A (en) * | 2015-10-29 | 2016-01-13 | 天津市国民制药机械有限公司 | Novel heat pump cooling device |
| CN116608723A (en) * | 2023-06-26 | 2023-08-18 | 杭州泵浦节能技术有限公司 | Spiral runner type cooling water tower |
-
1994
- 1994-03-30 CN CN 94205968 patent/CN2199513Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105937A (en) * | 2012-01-11 | 2014-10-15 | Aaa水技术公司 | Cooling device |
| CN104105937B (en) * | 2012-01-11 | 2016-06-08 | Aaa水技术公司 | Chiller |
| CN105241214A (en) * | 2015-10-29 | 2016-01-13 | 天津市国民制药机械有限公司 | Novel heat pump cooling device |
| CN116608723A (en) * | 2023-06-26 | 2023-08-18 | 杭州泵浦节能技术有限公司 | Spiral runner type cooling water tower |
| CN116608723B (en) * | 2023-06-26 | 2024-01-23 | 杭州泵浦节能技术有限公司 | Spiral runner type cooling water tower |
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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 |