CN208124928U - A kind of falling film type cooling tower - Google Patents
A kind of falling film type cooling tower Download PDFInfo
- Publication number
- CN208124928U CN208124928U CN201820315982.7U CN201820315982U CN208124928U CN 208124928 U CN208124928 U CN 208124928U CN 201820315982 U CN201820315982 U CN 201820315982U CN 208124928 U CN208124928 U CN 208124928U
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- shell
- supplying tube
- water
- film supplying
- film
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Abstract
The utility model relates to the cooling apparatus field of air-conditioning, especially a kind of falling film type cooling towers.It includes：Shell, exhaust apparatus, air inlet, water inlet pipe, water distributor, film supplying tube, baffle, guide duct；The shell is cooling shell；The exhaust apparatus is arranged above shell；The air inlet is shell nozzle；The water distributor setting is inside housings；The film supplying tube setting is inside housings；The guide duct runs through shell side；The utility model is improved in existing equipment, increase negative pressure by exhaust apparatus, increase air inflow, enhance the mixing efficiency of air and water, and cooled down using film supplying tube to water, film supplying tube absorbs heat in water, while water increases the contact area with gas with cascade shape whereabouts, falling liquid film shell breaks original water flow layer below hitting when falling, and increases the cooling effect of water.
Description
Technical field
The utility model relates to the cooling apparatus field of air-conditioning, especially a kind of falling film type cooling towers.
Background technique
Cooling tower is to use water as circulating coolant, heat dissipation is absorbed from a system into atmosphere, to reduce water temperature
Device, refrigeration is contact progress cold and hot exchange generation vapor when flowing using hot water and air, and vapor, which volatilizees, to be taken away
Heat reaches evaporative heat loss, and the principles such as convective heat transfer and radiant heat transfer are come to disperse the waste heat generated in industrial or refrigeration air-conditioner
The evaporating radiator of water temperature is reduced, to guarantee the normal operation of system.
Existing cooling tower cold/heat exchange efficiency is low, can not be really achieved the cooling effect to water, it is normal to influence whole system
Work, multiple groups cooling tower, which is recycled for multiple times, causes vapor loss, discharge reduction, at this moment to carry out moisturizing, violate cooling tower
The original idea of cycling use of water, and improve equipment cost.
Utility model content
Therefore, the utility model is exactly made in view of problem above, the purpose of this utility model is that sharp pipeline drop
Film preferably realizes cold/heat exchange efficiency.The utility model is achieved through the following technical solutions above-mentioned purpose；
A kind of falling film type cooling tower, including：Shell, exhaust apparatus, air inlet, water inlet pipe, water distributor, film supplying tube, baffle,
Guide duct；
The shell is cooling shell；
The exhaust apparatus includes：Ring-like diversion pipe, gas operated device, ring-like spout；
In housing top surface, above-mentioned gas operated device connects ring-like diversion pipe bottom surface, above-mentioned ring-like for above-mentioned ring-like diversion pipe setting
Spout is the ring-like opening that ring-like water conservancy diversion inside pipe wall tilts upward；
The air inlet is the strip gab of a plurality of perforation of shell front and rear sides wall surface；
The water inlet pipe quantity at least one, shell side wall surface is extended transversely through, and extend inwardly to enclosure interior；
It is connect below a water distributor quantity at least row, water distributor upper end pipeline and water inlet pipe, wherein water distributor bottom
Face is equipped with multiple openings, and inner wall is diametrically equipped with multiple protrusions；
The film supplying tube is a plurality of pipeline composition parallel up and down, and film supplying tube runs through laterally along housing right side wall face into shell
Inside, and be located at below water distributor, wherein film supplying tube is located at enclosure interior one end port and is from top to bottom obliquely installed；
The baffle is fixed on film supplying tube and is located at enclosure interior one end, and upper end is higher than film supplying tube；
The shell side opposite with film supplying tube is arranged in the guide duct, and one end extends transversely through shell wall side and extends to shell
Internal close falling liquid film pipe port.
In one embodiment, the film supplying tube is located at hull outside one end equipped with suction fan.
In one embodiment, the film supplying tube is aluminium material.
In one embodiment, the film supplying tube is red copper material.
In one embodiment, the film supplying tube is staggered up and down.
The utility model has the beneficial effect that：
1, the utility model increases negative pressure by exhaust apparatus, increases air inflow, enhances the mixing efficiency of air and water.
2, the utility model cools down to water by film supplying tube, and film supplying tube absorbs heat in water, while water is with cascade shape
Fall the contact area increased with gas, and when falling, falling liquid film shell breaks original water flow layer below shock, increases cold and hot mixing
Efficiency.
Detailed description of the invention
Fig. 1 is the utility model overall structure view.
Fig. 2 is the utility model internal structure view.
Fig. 3 is the utility model exhaust apparatus topology view.
Fig. 4 is the utility model water distributor structure view.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to accomplish for people in the existing technical staff in field with ordinary skill.However the utility model can also
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
As shown in Figs. 1-2, a kind of falling film type cooling tower includes：Shell 1, exhaust apparatus 2, air inlet 3, water inlet pipe 4, water distribution
Device 5, film supplying tube 6, baffle 7, guide duct 8；
The shell 1 is cooling shell；
As shown in figure 3, the exhaust apparatus 2 includes：Ring-like diversion pipe 21, gas operated device 22, ring-like spout 23；
Above-mentioned ring-like diversion pipe 21 is arranged in 1 top surface of shell, and above-mentioned gas operated device 22 connects ring-like 21 bottom surface of diversion pipe, on
Stating ring-like spout 23 is the ring-like opening that ring-like 21 inner wall of diversion pipe tilts upward, and air-flow is directed into ring-like by gas operated device 22
It is sprayed in diversion pipe 21 along ring-like spout 23, forms 1 internal gas of negative pressure absorbing shell at 22 air inlet of gas operated device, it is ring-like to lead
1 internal gas of negative pressure absorbing shell is formed below flow tube 21；
The air inlet 3 is the strip gab of the 1 a plurality of perforation of front and rear sides wall surface of shell；
4 quantity of water inlet pipe at least one extends transversely through 1 side wall surface of shell, and extends inwardly in shell 1
Portion；
5 quantity of a water distributor at least row connects below 5 upper end pipeline of water distributor and water inlet pipe 4, wherein water distributor
5 bottom surfaces are equipped with multiple openings, and inner wall is diametrically equipped with multiple raised 51, and water flow is flowed into water distributor 5 by water inlet pipe 4, water flow
Slamming down multiple raised 51, spills along 5 bottom opening of water distributor；
The film supplying tube 6 is a plurality of pipeline composition parallel up and down, film supplying tube 6 laterally along 1 right side wall surface of shell run through into
Inside shell 1, and it is located at 5 lower section of water distributor, wherein film supplying tube 6 is located at 1 inside one end port of shell and inclination from top to bottom is set
It sets, its purpose is that extraneous gas can largely suck in film supplying tube 6；
The baffle 7 is fixed on film supplying tube 6 and is located at 1 inside one end of shell, and upper end is higher than film supplying tube 6, its purpose is that preventing
Hot water splashes out outward by film supplying tube 6；
The side opposite with film supplying tube 6 of shell 1 is arranged in the guide duct 8, and one end extends transversely through the extension of 1 wall surface of shell
To 1 inside of shell close to 6 port of film supplying tube, gas is sucked into film supplying tube 6 along guide duct 8 and is discharged along 6 outside port of film supplying tube.
Preferably, as an embodiment, the film supplying tube 6 is located at 1 outside one end of shell equipped with suction fan, can
Quickly detaching film supplying tube 6 manages interior heat.
Preferably, as an embodiment, the film supplying tube 6 is aluminium material, enhances heat transfer efficiency, is improved to water
Cooling effect.
Preferably as a kind of embodiment, the film supplying tube 6 is red copper material, enhances heat transfer efficiency, is improved to water
Cooling effect.
Preferably as a kind of embodiment, about 6 film supplying tube is staggered in parallel, and water forms cascade and falls
When can be finely divided again, while breaking water flow layer, improve cooling effect.
Utility model works principle is as follows：
Water imports in water distributor 5 along water inlet pipe 4, and water flow slamming down multiple raised 51 breaks water flow layer, along 5 bottom of water distributor
Face opening is spilt.It drops down on film supplying tube 6 under water, water slides to form cascade along 6 wall surface of film supplying tube, while film supplying tube 6 absorbs in water
Heat.Top exhaust apparatus 2 detaches gas in shell 1 and forms negative pressure, and the outer gas of shell 1 is imported by air inlet 3 and guide duct 8
In shell 1, imports gas and directly cooled down to water.Heat is hoarded due to 6 inner wall of film supplying tube and forms hot pressing, guide duct 8 imports
Gas sucks in film supplying tube 6, carries out cooling to 6 inner wall channel of layer film supplying tube and is discharged from outside port.Water passes through multilayer falling liquid film
Pipe 6 slides absorbing and cooling temperature and is directly cooled down with the importing gas of air inlet 3 to water, and neatly drops down onto 1 bottom sink of shell, completion pair
Water cooling work.
Claims (5)
1. a kind of falling film type cooling tower, including：Shell (1), exhaust apparatus (2), air inlet (3), water inlet pipe (4), water distributor
(5), film supplying tube (6), baffle (7), guide duct (8)；
It is characterized in that：
The shell (1) is cooling shell；
The exhaust apparatus (2) includes：Ring-like diversion pipe (21), gas operated device (22), ring-like spout (23)；
In shell (1) top surface, the gas operated device (22) connects ring-like diversion pipe (21) bottom for ring-like diversion pipe (21) setting
Face, the ring-like spout (23) are the ring-like opening that ring-like diversion pipe (21) inner wall tilts upward；
The air inlet (3) is the strip gab of a plurality of perforation of shell (1) front and rear sides wall surface；
Described water inlet pipe (4) quantity at least one, shell (1) side wall surface is extended transversely through, and is extended inwardly in shell (1)
Portion；
It is connect below water distributor (5) quantity at least row, water distributor (5) upper end pipeline and water inlet pipe (4), wherein water distribution
Device (5) bottom surface is equipped with multiple openings, and inner wall is diametrically equipped with multiple raised (51)；
The film supplying tube (6) is a plurality of pipeline composition parallel up and down, and film supplying tube (6) runs through laterally along wall surface on the right side of shell (1)
It is internal to enter shell (1), and is located at below water distributor (5), wherein film supplying tube (6) be located inside shell (1) one end port by up to
Under be obliquely installed；
The baffle (7) is fixed on film supplying tube (6) and is located at the internal one end of shell (1), and upper end is higher than film supplying tube (6)；
The guide duct (8) is arranged in shell (1) and film supplying tube (6) opposite side, and one end extends transversely through shell (1) wall surface and prolongs
It is internal close to film supplying tube (6) port to extend to shell (1).
2. a kind of falling film type cooling tower according to claim 1, it is characterised in that：The film supplying tube (6) is located at shell (1)
External one end is equipped with suction fan.
3. a kind of falling film type cooling tower according to claim 1, it is characterised in that：The film supplying tube (6) is aluminium material.
4. a kind of falling film type cooling tower according to claim 1, it is characterised in that：The film supplying tube (6) is red copper material.
5. a kind of falling film type cooling tower according to claim 1, it is characterised in that：The film supplying tube (6) staggeredly sets up and down
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315982.7U CN208124928U (en) | 2018-03-08 | 2018-03-08 | A kind of falling film type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315982.7U CN208124928U (en) | 2018-03-08 | 2018-03-08 | A kind of falling film type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124928U true CN208124928U (en) | 2018-11-20 |
Family
ID=64205398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315982.7U Active CN208124928U (en) | 2018-03-08 | 2018-03-08 | A kind of falling film type cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208124928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828136A (en) * | 2021-10-15 | 2021-12-24 | 上海电气集团股份有限公司 | Flue gas treatment system and treatment method |
-
2018
- 2018-03-08 CN CN201820315982.7U patent/CN208124928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828136A (en) * | 2021-10-15 | 2021-12-24 | 上海电气集团股份有限公司 | Flue gas treatment system and treatment method |
| CN113828136B (en) * | 2021-10-15 | 2024-04-12 | 上海电气集团股份有限公司 | Flue gas treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253308 west head of Tengyun street, Luquantun Town, Wucheng County, Dezhou City, Shandong Province Patentee after: Changxing Group Co.,Ltd. Address before: 253308 west head of Tengyun street, Luquantun Town, Wucheng County, Dezhou City, Shandong Province Patentee before: DEZHOU CHANG XING GROUP Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A falling film cooling tower Effective date of registration: 20210608 Granted publication date: 20181120 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Changxing Group Co.,Ltd. Registration number: Y2021980004510 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220531 Granted publication date: 20181120 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Changxing Group Co.,Ltd. Registration number: Y2021980004510 |