CN2692611Y - Full counterflow type cooling tower - Google Patents
Full counterflow type cooling tower Download PDFInfo
- Publication number
- CN2692611Y CN2692611Y CN 200420034856 CN200420034856U CN2692611Y CN 2692611 Y CN2692611 Y CN 2692611Y CN 200420034856 CN200420034856 CN 200420034856 CN 200420034856 U CN200420034856 U CN 200420034856U CN 2692611 Y CN2692611 Y CN 2692611Y
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- CN
- China
- Prior art keywords
- cooling
- water
- cooling tower
- cooling water
- tank
- 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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Abstract
The utility model belongs to the technical field of the air conditioning, particularly a full counterflow type cooling tower for an air conditioner. The full counterflow type cooling tower comprises a frame, a cooling water inflow pipe, a sprinkling rack, filling materials, a water collecting basin and a cooling water outflow pipe, wherein, a cooling fan is arranged under the filling materials, and a water collecting device is arranged above the sprinkling rack. A water collecting trough is arranged under the filling materials but above the cooling fan, and the sprinkling rack is provided with a sprinkling nozzle. The utility model has the advantages of compact structure, good refrigeration effect, water saving, energy saving and low noise.
Description
Technical field
The utility model belongs to the air conditioner technical field, is specifically related to a kind of full counterflow cooling tower of use in refrigeration system.
Background technology
In the existing central air conditioner system, cooling blower in the cooling tower places cooling tower top, by cooling blower from the bottom of cooling tower up exhausting high-temperature cooling water is lowered the temperature, adopt this exhausting mode, inhomogeneous from the bottom air inlet amount, cooling blower pressurized imbalance, the noise that blower fan produces is big, and because the air quantity of this up exhausting is little, the cooling effectiveness of high-temperature cooling water is not high.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiency of cooling tower in the existing central air conditioner system, and a kind of full counterflow cooling tower is provided.
Solve technical scheme that the utility model technical problem adopted and be this full counterflow cooling tower and comprise that skeleton (1), cooling water go into pipe (3), spray frame (4), filler (6), collecting-tank (12), cooling water outlet tube (15), cooling blower (14) is arranged under filler (6).
The utility model structure is very compact, good refrigeration effect, and save water and energy, noise is little.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural front view of the present utility model
Fig. 2 is the vertical view of Fig. 1
Among the figure: 1-skeleton 2-water collection device 3-cooling water is gone into to manage 4-spray frame 5-nozzle 6-filler 7-medicine bottle 8-by-passing valve 9-bypass pipe 10-dosing magnetic valve 11-and is received tank 12-collecting-tank 13-fan blade 14-cooling blower 15-cooling water outlet tube
The specific embodiment
In the present embodiment, water collection device (2) is arranged at the top of full counterflow cooling tower, under the filler (6), on the cooling blower (14) receipts tank (11) is arranged.The below of water collection device (2) has nozzle (5) for spray frame (4) on the spray frame (4).There is by-passing valve (8) below of going into pipe (3) at cooling water, and by-passing valve (8) is gone into pipe (3) with cooling water and is communicated with, and by-passing valve (8) is communicated with collecting-tank (12) by bypass pipe (9).The port that cooling water is gone into pipe (3) leads to spray frame (4), the another port that cooling water is gone into pipe (3) links to each other with by-passing valve (8), the bottom of by-passing valve (8) links to each other with bypass pipe (9), bypass pipe (9) leads to collecting-tank (12), there is medicine bottle (7) to link to each other with collecting-tank (12) by the liquid medicine pipe, medicament anticorrosion, antiscale is housed in the medicine bottle (7) is used for the cooling water of water collector (12) is handled, have a dosing magnetic valve (10) that the keying of medicine bottle (7) is controlled at the middle part of liquid medicine pipe.The bottom of collecting-tank (12) links to each other with cooling water outlet tube (15) (low temperature).There is filler (6) spray frame (4) below, and there is receipts tank (11) below of filler (6), and the below of receiving tank (11) is cooling blower (14), and promptly cooling blower (14) places the bottom of full counterflow cooling tower and skeleton (1) to be consolidated.
The high-temperature cooling water that air-conditioner host refrigeration back produces is gone into pipe (3) through cooling water and is flowed into spray frame (4), and ejection is sprayed onto on the filler (6) from a plurality of nozzles (5), goes up at filler (6) and forms moisture film.Cooling blower (14) up transmits the air that enters from the four sides equably simultaneously, carry out heat exchange at the cooling water of filler (6) surface formation moisture film and the air that cooling blower (14) send from the bottom up like this, absorption of air the thermal evaporation in the high-temperature cooling water go out, taken away heat, the temperature of cooling water is reduced, and the steam that produces is collected by the water collection device at top (2).After chilled cooling water flows into receipts tanks (11), be pooled to collecting-tank (12) again, enter the cooling air-conditioner host through cooling water outlet tube (15) then.
When refrigeration, if the prevailing circumstances temperature is lower, open by-passing valve (8), by-passing valve (8) can be opened a part or standard-sized sheet, cooling water can be without spraying, need not carrying out water-cooled and directly flow into collecting-tank (12) through bypass pipe (9) through filler, can not start cooling blower (14) this moment, reduced or eliminated evaporation of water loss and bleaching powder loss, reduces expending of electric energy.
The utility model has following advantage:
1, cooling water flow is through filler (6) surface, and area increases, and the area that carries out heat exchange with air increases and the time growth, has improved cooling effectiveness greatly, has saved the energy;
2, cooling blower (14) places tower bottom, and air-out because filler (6) and water collection device (2) have certain sound absorption, can reduce the noise of air inlet through the water collection device (2) at filler (6) and top;
3, cooling blower (4) is from the four sides air intake, and air intake is even, and fan blade pressurized balance has been improved the environment for use of cooling blower (4) effectively, improves its service life, reduces the noise of air outlet simultaneously;
4, cooling water is after heat exchange is carried out with air in filler (6) surface, and the steam of generation is collected by water collection device (2), has reduced drift ice effectively, the conserve water resource;
5, cooling water adopts the mode of spray, and water distribution prevents that evenly and effectively incrustation scale from stopping up water distributing pore;
6, lower in environment temperature, during the unit refrigeration, cooling water can directly flow into collecting-tank (12) through bypass pipe (9) without spray, and can not start cooling blower (14) this moment, reduces the power consumption energy savings.
7, there is medicine bottle (7) to link to each other, regularly adds in the cooling water, can prevent effectively that cooling water is rotten, fouling by the medicament in dosing magnetic valve (10) the control medicine bottle (7) with collecting-tank (12).
Claims (5)
1, a kind of full counterflow cooling tower comprises that skeleton (1), cooling water go into pipe (3), spray frame (4), filler (6), collecting-tank (12), cooling water outlet tube (15), it is characterized in that cooling blower (14) is arranged under filler (6).
2, full counterflow cooling tower according to claim 1 is characterized in that there is water collection device (2) top that sprays frame (4), under the filler (6), on the cooling blower (14) receipts tank (11) is arranged.
3, full counterflow cooling tower according to claim 1 and 2 is characterized in that spraying nozzle (5) is arranged on the frame (4).
4, full counterflow cooling tower according to claim 1 and 2, it is characterized in that by-passing valve is arranged (8) and cooling water are gone into pipe (3) and are communicated with, and by-passing valve (8) passes through bypass pipe (9) and is communicated with collecting-tank (12).
5, full counterflow cooling tower according to claim 1 and 2, (7) link to each other with collecting-tank (12) to it is characterized in that medicine bottle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034856 CN2692611Y (en) | 2004-01-12 | 2004-01-12 | Full counterflow type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034856 CN2692611Y (en) | 2004-01-12 | 2004-01-12 | Full counterflow type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692611Y true CN2692611Y (en) | 2005-04-13 |
Family
ID=34773150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420034856 Expired - Lifetime CN2692611Y (en) | 2004-01-12 | 2004-01-12 | Full counterflow type cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692611Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840767A (en) * | 2012-09-04 | 2012-12-26 | 上海交通大学 | Energy-saving technology for air-blowing open wet cooling tower |
| CN104501616A (en) * | 2012-09-04 | 2015-04-08 | 上海交通大学 | Blowing-type open wet cooling tower |
| CN105758235A (en) * | 2016-02-26 | 2016-07-13 | 国网上海市电力公司 | Hollow plate-type air cooling tower and control method thereof |
-
2004
- 2004-01-12 CN CN 200420034856 patent/CN2692611Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840767A (en) * | 2012-09-04 | 2012-12-26 | 上海交通大学 | Energy-saving technology for air-blowing open wet cooling tower |
| CN104501616A (en) * | 2012-09-04 | 2015-04-08 | 上海交通大学 | Blowing-type open wet cooling tower |
| CN105758235A (en) * | 2016-02-26 | 2016-07-13 | 国网上海市电力公司 | Hollow plate-type air cooling tower and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090805 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |