CN2681066Y - Cold blast cooling tower - Google Patents
Cold blast cooling tower Download PDFInfo
- Publication number
- CN2681066Y CN2681066Y CN 200320100779 CN200320100779U CN2681066Y CN 2681066 Y CN2681066 Y CN 2681066Y CN 200320100779 CN200320100779 CN 200320100779 CN 200320100779 U CN200320100779 U CN 200320100779U CN 2681066 Y CN2681066 Y CN 2681066Y
- Authority
- CN
- China
- Prior art keywords
- water
- cold wind
- cooling tower
- cooling
- heat exchanger
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cold wind cooling tower, which comprises an outer shell, a heat insulation layer, a bracket, filling materials, a water collecting basin, a water inlet, a water outlet, a water supplying device, a blower, an evaporation heat exchanger, a water spraying device, a wind inlet and a sewage outlet. The cold wind cooling tower is characterized in that the evaporation heat exchanger is arranged on the wind inlet of the cooling tower; the airflow inhaled by the blower is changed into cold wind through the cooling process of the evaporation heat exchanger first, and then, the airflow changes heat with the water through convection to cool the water. The utility model provides a cold wind cooling tower with better water cooling effect.
Description
Technical field
The utility model relates to a kind of cold wind cooling tower.
Technical background
Present cooling tower, mostly be to adopt natural wind cooling water, and cooling tower mostly is installed on the top of building, in the summer of sweltering heat, because building heat absorption heat release, the temperature around the cooling tower is than temperature height, the gas flow temperature that this moment, cooling tower sucked is higher, carry out heat exchange with water again, coolant water temperature, effect is not fine.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of cold wind cooling tower that makes good water cooling effect is provided.
Realize technical problem to be solved in the utility model, the technical scheme of employing is: a kind of cold wind cooling tower comprises shell, thermal insulation layer, support, filler, collecting-tank, water inlet, delivery port, water replanishing device, blower fan, evaporating heat exchanger, sparge pipe, air inlet, sewage draining exit.It is characterized in that, cooling tower air inlet place be provided with evaporating heat exchanger (see application number: 032719787), the air-flow that blower fan sucks, at first through the evaporating heat exchanger cooling, become cold wind after, carry out heat exchange, coolant water temperature with the water convection current again.
Blower fan can be at cat head, also can be in the side, or cat head, the side all is provided with blower fan.
The outlet pipe that the cooling tower delivery port connects can enter main frame, like this better effects if more earlier through the ice pond.The ice pond is the frozen water pond of cold water or input ice cube.
Cooling tower can be two-stage or multistage cooling; Promptly in a cooling tower two groups or several groups of parts that structure is identical are arranged, water is through twice or cooling several times; Or by two or several cooling towers and usefulness, water is through twice or cooling several times.
The evaporating heat exchanger cooling effect also can be replaced by air-cooler.Be that evaporating heat exchanger is not set in the cooling tower, the air inlet place send cold wind by air-cooler.
The utility model compared with prior art, its advantage is: coolant water temperature is effective.The cooling water inlet temperature of central air-conditioning is low more, and its refrigerating capacity then is significantly improved.The utility model coolant water temperature is effective, helps to improve the refrigerating capacity of central air-conditioning, energy savings.
Description of drawings
Accompanying drawing is the utility model schematic diagram.
The specific embodiment
Specifically describe in conjunction with the accompanying drawings, the utility model comprises shell 1, thermal insulation layer 2, support 3, filler 4, collecting-tank 5, water inlet, delivery port 7, water replanishing device 8, blower fan 9, evaporating heat exchanger 10, sparge pipe 11, air inlet 12, sewage draining exit 13.The outer air of tower is entered by air inlet 12, through evaporating heat exchanger 10, with evaporating heat exchanger individual heat exchanging process is arranged, and after originally the higher air of temperature becomes the lower cold wind of temperature, carries out heat exchange, coolant water temperature with the water convection current again.
Claims (5)
1 one kinds of cold wind cooling towers, comprise shell (1), thermal insulation layer (2), support (3), filler (4), collecting-tank (5), water inlet, delivery port (7), water replanishing device (8), blower fan (9), evaporating heat exchanger (10), sparge pipe (11), air inlet (12), sewage draining exit (13), it is characterized in that the air inlet place is provided with evaporating heat exchanger.
2 cold wind cooling towers according to claim 1 is characterized in that, described blower fan (9) can be at cat head, also can be in the side, or cat head, side all are provided with blower fan.
3 cold wind cooling towers according to claim 1 is characterized in that, the outlet pipe that described delivery port (7) connects can enter main frame more earlier through the ice pond.
4 cold wind cooling towers according to claim 1, it is characterized in that cooling tower can be two-stage or multistage cooling: promptly in a cooling tower two groups or several groups of identical parts are arranged, water is through twice or repeatedly cooling, or by two or several cooling towers and usefulness, water is through twice or cooling several times.
5 cold wind cooling towers according to claim 1 is characterized in that described evaporating heat exchanger (10) also can be replaced by air-cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100779 CN2681066Y (en) | 2003-10-01 | 2003-10-01 | Cold blast cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100779 CN2681066Y (en) | 2003-10-01 | 2003-10-01 | Cold blast cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681066Y true CN2681066Y (en) | 2005-02-23 |
Family
ID=34599110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100779 Expired - Fee Related CN2681066Y (en) | 2003-10-01 | 2003-10-01 | Cold blast cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681066Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462659C (en) * | 2007-06-28 | 2009-02-18 | 张富华 | Cooling column water temperature regulate and control method |
| CN101688760B (en) * | 2007-05-09 | 2011-08-31 | Mcnnnac能源服务公司 | Cooling system |
| CN103075896A (en) * | 2013-01-22 | 2013-05-01 | 西安工程大学 | Hydrodynamic fan cooling tower capable of generating sub wet bulb temperature water |
| CN103162362A (en) * | 2013-02-22 | 2013-06-19 | 湖北耗克节能科技有限公司 | Energy-saving water-cooled air conditioner |
| CN104457317A (en) * | 2014-11-19 | 2015-03-25 | 西安工程大学 | Stand-pipe indirect-direct two-stage evaporative cooling tower |
| CN106091728A (en) * | 2016-06-03 | 2016-11-09 | 西安工程大学 | The step cooling down water with composite construction prepares cooling tower |
| CN114166040A (en) * | 2021-12-14 | 2022-03-11 | 重庆大学 | Cooling energy-saving device for cooling tower and wet cooling tower |
-
2003
- 2003-10-01 CN CN 200320100779 patent/CN2681066Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688760B (en) * | 2007-05-09 | 2011-08-31 | Mcnnnac能源服务公司 | Cooling system |
| CN100462659C (en) * | 2007-06-28 | 2009-02-18 | 张富华 | Cooling column water temperature regulate and control method |
| CN103075896A (en) * | 2013-01-22 | 2013-05-01 | 西安工程大学 | Hydrodynamic fan cooling tower capable of generating sub wet bulb temperature water |
| CN103162362A (en) * | 2013-02-22 | 2013-06-19 | 湖北耗克节能科技有限公司 | Energy-saving water-cooled air conditioner |
| CN103162362B (en) * | 2013-02-22 | 2016-09-28 | 湖北耗克节能科技有限公司 | A kind of energy-saving water cooling air conditioner |
| CN104457317A (en) * | 2014-11-19 | 2015-03-25 | 西安工程大学 | Stand-pipe indirect-direct two-stage evaporative cooling tower |
| CN106091728A (en) * | 2016-06-03 | 2016-11-09 | 西安工程大学 | The step cooling down water with composite construction prepares cooling tower |
| CN106091728B (en) * | 2016-06-03 | 2018-05-15 | 西安工程大学 | Step cooling down water with composite construction prepares cooling tower |
| CN114166040A (en) * | 2021-12-14 | 2022-03-11 | 重庆大学 | Cooling energy-saving device for cooling tower and wet cooling tower |
| CN114166040B (en) * | 2021-12-14 | 2023-09-22 | 重庆大学 | Cooling energy-saving device for cooling tower and wet cooling 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 |