CN211903809U - Counter-flow type fog dispersal water-saving cooling tower - Google Patents
Counter-flow type fog dispersal water-saving cooling tower Download PDFInfo
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- CN211903809U CN211903809U CN202020284071.XU CN202020284071U CN211903809U CN 211903809 U CN211903809 U CN 211903809U CN 202020284071 U CN202020284071 U CN 202020284071U CN 211903809 U CN211903809 U CN 211903809U
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Abstract
The utility model provides a counter-flow type fog-dissipation water-saving cooling tower, relating to the field of cooling equipment; the device comprises a cooling tower body, a dividing wall type heat exchanger arranged on the side surface of the tower body, a water collector, a spraying assembly, a spraying water distribution system, a filler, a water collecting tank, a shutter, a connected pipeline valve and the like, wherein the water collector, the spraying assembly, the spraying water distribution system, the filler, the water collecting tank, the shutter and the connected pipeline valve are arranged in the tower body. The dividing wall type heat exchanger consists of an axial flow fan, a dividing wall type heat exchanger, a water distribution system, a shutter and a water collecting tank. The utility model discloses combine three kinds of patterns of dividing wall type heat exchanger, spray tower and packed tower, the characteristics of three kinds of cooling pattern of make full use of, air cooling and wet cold combine together, and the change according to external environment temperature switches different cooling heat transfer modes to realize the purpose of the water conservation of full-year fog dispersal, compare with other, this technique has advantages such as simple structure, cost are low, easy operation, long service life.
Description
Technical Field
The utility model relates to a cooling arrangement field particularly, relates to a counterflow fog dissipation water conservation cooling tower.
Background
In recent years, with the rapid development of the industry in China, the economy of China has drawn attention and is accompanied with a huge environmental pollution problem, and the pollution of 'white fog' is one of the pollution problems. Particularly, the pollution phenomenon of the open cooling tower of each large chemical industry, namely 'white fog', has attracted government attention.
The forming principle of the cooling tower 'white fog' is as follows: saturated airflow in the cooling tower leaves the cooling tower under the driving of the running of the fan, and when the outside temperature of the cooling tower is low, the saturated airflow meets condensation to form white fog, and the forming principle of the white fog is the same as that of fog formed when people breathe in winter; the white fog is not only a carrier of PM2.5, but also wastes a large amount of water resources, so that enterprises face huge environmental pressure and pressure of water resource shortage.
At present, the common fog-dissipation water-saving open cooling towers in the market are mainly externally-hung fin type fog-dissipation water-saving cooling towers and internally-arranged fog-dissipation module type fog-dissipation water-saving cooling towers, but have certain defects. As is known, the finned tube has the defects of easy blockage, easy corrosion, easy scaling and the like due to small fin gaps, and has higher requirement on the quality of circulating water in order to prevent the heat exchange effect from being influenced by scaling in the tube. The circulating water quality of the open type cooling tower is relatively poor, so that the external fin type fog-dispersing water-saving cooling tower is easy to block, corrode and scale, the fog-dispersing water-saving effect is greatly reduced, and the service life of the cooling tower is prolonged.
Compared with an externally-hung fin type fog dissipation water-saving cooling tower, the fog dissipation and water saving effect of the fog dissipation water-saving cooling tower with the built-in fog dissipation module is poor, and the service life of the fog dissipation module in the tower is relatively long. However, the area of the fog dispersal module arranged in the tower is limited, the fog dispersal effect is basically not generated when the ambient temperature is lower than 0 ℃, and the icing phenomenon is easy to occur in the tower when the ambient temperature is lower, so that the fog dispersal and water saving functions are invalid.
Above two kinds of techniques can not be fine solution open cooling tower's "white fog" problem, and the utility model discloses an innovative dividing wall type heat exchanger design combines the advantage of filled tower and spraying tower, designs out a novel fog dispersal water conservation cooling tower, can realize the water conservation operation of dispersing fog all the year round under the prerequisite of assurance satisfying the circulating water temperature drop requirement according to the different cooling mode of the four seasons temperature change adjustment outside the cooling tower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a counterflow fog dispersal water conservation cooling tower aims at improving that current cooling tower fog dispersal effect is unsatisfactory, and cooling tower life is short, and the phenomenon of icing easily appears in the tower content for its fog dispersal and the technical problem of water conservation function inefficacy.
The utility model provides a counter-flow formula fog dispersal water conservation cooling tower, includes the tower body, the tower body bottom is equipped with the catch basin, first cooling system has been installed to tower body lateral wall inboard or outside, first cooling system includes the dividing wall type heat exchanger, installs the first subassembly that sprays on dividing wall type heat exchanger upper portion, sets up the first inlet channel in the dividing wall type heat exchanger outside, dividing wall type heat exchanger delivery port with the catch basin intercommunication.
Preferably, the first spraying assembly water inlet is communicated with the water inlet pipeline through a first branch pipeline, and a valve A is installed on the first branch pipeline.
Preferably, a water collecting tank is arranged at the lower part of the dividing wall type heat exchanger, and a water outlet of the dividing wall type heat exchanger is communicated with a water inlet of the water collecting tank.
Preferably, a second spraying assembly is further arranged inside the tower body, and a water inlet of the second spraying assembly is communicated with a water outlet of the water collecting tank.
Preferably, an outlet pipe is arranged between the water inlet of the second spraying assembly and the water collecting tank.
Preferably, the interior of the tower body is further provided with a filler, and the filler is arranged right below the second spraying assembly.
Preferably, the tower body side wall is provided with a second air inlet channel, and the second air inlet channel is positioned on the lower side of the filler.
Preferably, the second air inlet channel is a lower louver and is arranged on the side surface of the tower body, and the opening degree of the lower louver is adjustable.
Preferably, a first water collector is further arranged inside the tower body and is located right above the second spraying assembly and lower than the bottom of the dividing wall type heat exchanger.
Preferably, a second water receiver is further arranged inside the tower body, and the position of the second water receiver is flush with or higher than the top of the dividing wall type heat exchanger.
Preferably, a spraying assembly is further arranged in the tower body and is positioned right above the second water collector, a water inlet of the spraying assembly is communicated with the water inlet pipeline through a second branch pipeline, and a valve B is mounted on the second branch pipeline.
Preferably, the spray direction of the spray assembly is upward.
Preferably, the dividing wall type heat exchanger is a plate type heat exchanger, and the plate type heat exchanger comprises heat exchange channels which are formed by arranging and combining a plurality of plate type heat exchange membranes and are not communicated with each other.
Preferably, the heat exchange channel comprises a cold air channel and a hot water channel, and the cold air channel and the hot water channel are arranged at intervals.
Preferably, the heat exchange membrane of the plate heat exchanger is a straight plate type or an S-shaped plate type.
Preferably, the dividing wall type heat exchanger is a tubular heat exchanger.
Preferably, the heat exchange tube of the tube heat exchanger is in the shape of a circular tube, an elliptical tube or a corrugated tube.
Preferably, the first air inlet channel is a louver and is installed outside the dividing wall type heat exchanger, and the opening degree of the louver is adjustable.
Preferably, an axial flow fan for sucking external air into the inside of the dividing wall type heat exchanger is installed at the outer side or the inner side of the louver.
Preferably, the top of the tower body is provided with a fan for pumping hot air out of the tower body.
Has the advantages that:
the cooling tower of the utility model can be switched into different cooling and heat exchanging modes according to the change of the external environment temperature, thereby realizing the fog dissipation, water saving and energy saving all the year round;
when the environmental temperature is high, the valve A on the first branch pipeline is closed, the valve B on the second branch pipeline is opened, only the spraying assembly operates, the air quantity is totally entered from the shutter at the lower part, the circulating water is sprayed out through the spraying nozzle, and falls on the filler for secondary heat exchange after heat exchange in the upper space of the cooling tower, and the cooling tower operates efficiently in the whole process to meet the temperature drop of the circulating water;
when the ambient temperature is lower, a valve A on the first branch pipeline is opened, a valve B on the second branch pipeline is closed, a lower shutter is opened, the dividing wall type heat exchanger and the spraying system run in a combined mode, a part of air enters the dividing wall type heat exchanger through the shutter of the dividing wall type heat exchanger to indirectly exchange heat with circulating water, no water is evaporated and no water is lost in the whole heat exchange process, and the air after heat exchange becomes high-temperature dry air and enters the upper space of the cooling tower; circulating water after heat exchange enters a spraying system through a pipeline and is sprayed onto the filler to be evaporated and exchanged with air entering from a lower shutter, the air after heat exchange becomes saturated damp and hot air, then enters the upper part of the cooling tower and is mixed with high-temperature dry air from the dividing wall type heat exchanger to become unsaturated damp and hot air, and the unsaturated damp and hot air is discharged out of the tower, so that generation of fog is avoided, and the aims of fog dissipation and water saving are fulfilled;
when the environmental temperature is very low, the valve A on the first branch pipeline is opened, the valve B on the second branch pipeline is closed, the lower shutter is closed, only the dividing wall type heat exchanger operates, the circulating water and the wind perform indirect heat exchange, no water is evaporated and no water is lost in the whole process, and the purpose of saving water is achieved; the air after heat exchange is dry hot air, so that the generation of plume is avoided, and the aim of fog dissipation is fulfilled;
the above technical scheme is adopted in the utility model, according to four seasons ambient temperature's difference, communicate with each other with the inlet channel through the lateral duct to and closing or opening of corresponding valve on the control lateral duct, can switch into different cooling heat transfer modes with the cooling tower, compare with other cooling towers, the utility model discloses the technique can switch the cooling pattern of three kinds of differences according to external environment, in order to satisfy the fog dispersal demand under different ambient temperature, and energy-conserving water conservation realizes that fog dispersal saves water and energy all the year round.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a first embodiment of a counter-flow type fog-dispersal water-saving cooling tower of the present invention;
FIG. 2 is a view showing the installation structure of the dividing wall type heat exchanger of the present invention;
fig. 3 is a schematic structural view of a plate heat exchanger with a straight plate type heat exchange membrane of the present invention;
fig. 4 is a schematic structural view of a plate heat exchanger with an S-shaped heat exchange membrane according to the present invention;
FIG. 5 is a schematic structural view of a tubular heat exchanger with a round heat exchange tube according to the present invention;
FIG. 6 is a schematic structural view of a tubular heat exchanger with an oval heat exchange tube according to the present invention;
fig. 7 is a schematic structural diagram of a second embodiment of the counter-flow type fog-removing water-saving cooling tower of the present invention.
In the figure: 1-a fan; 2-upper water collector; 3-a first spray assembly; 4-a shutter; 5-an axial flow fan; 6-dividing wall type heat exchanger; 7-valve A; 8-valve B; 9-a water inlet pipeline; 10-a water collecting tank; 11-a spray assembly; 12-a lower water collector; 13-a second spray assembly; 14-a filler; 15-lower blinds; 16-a water collecting tank; 17-a first branch conduit; 18-a second branch conduit; 19-water outlet pipe.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, a first embodiment of the present invention provides a counter-flow type fog-dissipation water-saving cooling tower, which comprises a fan 1 disposed on the top of the cooling tower, and an internal structure including an upper water collector 2, a spray component 11, a lower water collector 12, a spray system 13, a filler 14, a lower louver 15 and a water collection tank 16 from top to bottom. Dividing wall type heat exchangers are arranged on two sides of the upper part of the cooling tower body, and each dividing wall type heat exchanger comprises a spraying assembly 3 arranged on the upper part of the dividing wall type heat exchanger, a dividing wall type heat exchanger 6 positioned on the lower part of the spraying assembly 3, a louver 4 positioned on one side of the dividing wall type heat exchanger 6, an axial flow fan 5 positioned on the outer side of the louver 4 and a water collecting tank 10 positioned on the lower part of the dividing wall type heat exchanger 6; the spraying component 3 can be used for pipe type water distribution or pool type water distribution, so that circulating water can be uniformly sprayed on the pipe of the pipe type dividing wall type heat exchanger or can uniformly flow along the heat exchange sheet at the side of the heat channel of the plate type dividing wall type heat exchanger; the dividing wall type heat exchanger 6 can be a tubular heat exchanger or a dividing wall type heat exchanger, external air enters a pipe or a cold channel of the dividing wall type heat exchanger 6 through the adjustable shutter 4 under the action of the axial flow fan 5 to indirectly exchange heat with circulating water, and the circulating water after heat exchange enters the water collecting tank 10 and then enters the spraying system 13 through a pipeline or directly enters the water collecting tank 16. According to the change of the external environment temperature, circulating water enters the first spraying assembly 3 through the water inlet pipeline 9 and the valve A7, enters the second spraying assembly 13 and the spraying assembly 11 through the water inlet pipeline 9 and the valve B8, enters the water collecting tank 16 after heat exchange reaches a specified temperature, and then is sent into a circulating water system through a pipeline and a pump to complete the whole circulation.
The working principle of the embodiment 1 is as follows:
when the external environment temperature is high in summer, the dividing wall type heat exchanger does not operate, namely the axial flow fan 5 and the louver 4 are closed, the first spraying assembly 3 does not operate, the second spraying system 13 does not operate, the spraying assembly 11 operates, the valve A7 is closed, the valve B8 is opened, the fan 1 at the top of the tower body is opened, and the louver 15 at the lower part is opened; circulating water enters the spraying assembly 11 from the water inlet pipeline 9 through the valve B8 and the second branch pipeline 18, is sprayed out by a spraying nozzle to become atomized water drops, and the atomized water drops upwards perform primary direct contact type heat exchange with air on the upper part of the cooling tower, the water after heat exchange falls onto the filler 14 through the lower water collector 12 under the action of gravity, and after performing secondary direct contact type heat exchange with external air entering from the lower shutter 15 on the filler 14, the water reaches a specified temperature and falls into the water collecting tank 16, and then the water enters a pipeline and pump circulating water system to complete the whole circulation; after heat exchange is carried out on the filler 14, the outside air is changed into saturated damp and hot air, and then the saturated damp and hot air is collected by the lower water collector 12, enters the upper part of the cooling tower through the spraying component 11, carries out secondary heat exchange with circulating water from the spraying nozzle, and then is discharged into the atmosphere by the fan 1 after the water drops contained in the air are collected by the upper water collector 2. The cooling tower is in a high-efficiency operation state in the whole process, circulating water meets requirements through twice heat exchange, and the plume phenomenon cannot be generated due to the fact that the external environment temperature is high enough in the whole process.
When the external environment temperature is low, the dividing wall type heat exchanger operates, namely the axial flow fan 5, the shutter 4 are opened, the valve A7 is opened, the first spraying assembly 3 operates, the second spraying system 13 operates, the valve B8 is closed, the spraying assembly 11 does not operate, the fan 1 is opened, and the lower shutter 15 is opened. Circulating water enters the first spraying assembly 3 through the water inlet pipeline 9 and the valve A7, is sprayed into the outer wall of a pipe or a hot channel of the dividing wall type heat exchanger 6, indirectly exchanges heat with external air entering the pipe or the cold channel of the dividing wall type heat exchanger 6 through the axial flow fan 5 and the louver 4, the circulating water after heat exchange falls into the water collecting tank 10, enters the second spraying system 13 through the water outlet pipeline 19, is sprayed out to fall onto the filler 14, directly contacts with the external air entering from the lower louver 15 to be evaporated and exchanged heat, reaches a specified temperature and falls into the water collecting tank 16, and then passes through a pipeline and a pump circulating water system to complete the whole circulation. The external air after heat exchange in the pipe or the cold channel of the dividing wall type heat exchanger 6 is changed into high-temperature dry hot air to enter the upper part of the cooling tower, the external air after heat exchange in the filler 14 is changed into saturated damp hot air, the saturated damp hot air is collected by the water receiver 12 at the lower part and then enters the upper part of the cooling tower through the spraying component 11, and the two air streams are mixed at the upper part of the cooling tower and then changed into unsaturated damp hot air, and then the unsaturated damp hot air is discharged into the atmosphere through the water receiver 2 at the upper part and the fan 1. In the whole process, the circulating water is subjected to indirect heat exchange in the dividing wall type heat exchanger, so that the phenomenon of water evaporation is avoided, and the aim of saving water is fulfilled; the unsaturated damp and hot air is discharged into the atmosphere, so that the fog phenomenon cannot be generated, and the aim of eliminating fog is fulfilled; the axial flow fan 5, the shutter 4 and the lower shutter 15 can be started or stopped or the opening degree of the shutters can be adjusted according to the change of the external environment temperature, so that the shutters can better meet the requirements and the purposes of saving energy, water and fog are achieved.
When the external environment temperature is low enough, only the dividing wall type heat exchanger operates, namely the axial flow fan 5, the louver 4 is opened, the first spraying component 3 operates, the second spraying component 13 does not operate, the spraying component 11 does not operate, the valve A7 is opened, the valve B8 is closed, the fan 1 is opened according to the requirement, the lower louver 15 is closed, the circulating water enters the first spraying component 3 through the water inlet pipe 9 and the valve A7 to spray into the outer wall of the pipe or the hot channel of the dividing wall type heat exchanger 6, and indirectly exchanges heat with the external air entering the pipe or the cold channel of the dividing wall type heat exchanger 6 through the axial flow fan 5 and the louver 4, and the circulating water after heat exchange falls into the water collecting tank 10 and enters the water collecting tank 16 through the water outlet pipe 19, the first spraying component 13 and the filler 14. The outside air is changed into high-temperature dry hot air after heat exchange in the pipe or the cold channel of the dividing wall type heat exchanger 6, enters the upper part of the cooling tower and is then discharged into the atmosphere through the upper water receiver 2 and the fan 1. In the whole process, the circulating water and the air perform indirect heat exchange, and no water is evaporated completely, so that the aims of generating no feather fog and saving water to the maximum extent can be fulfilled. The fan 1 and the axial flow fan 5 can be started or stopped or subjected to frequency conversion adjustment according to the change of the external environment temperature, so that the requirements can be better met, and the purposes of saving energy, water and fog are achieved.
Example 2
Fig. 7 is a schematic structural diagram of a second embodiment of the present invention, which is similar to the first embodiment in structure, and the difference is that the first cooling system in this embodiment adopts a multi-layer parallel arrangement, each layer of independent operation does not interfere with each other, one or more heat exchangers can be opened according to the change of the ambient temperature, and more precise adjustment can be realized according to the external temperature of the cooling tower.
The embodiment of the present invention provides that the implementation principle and the generated technical effect are the same as those of embodiment 1, and for the sake of brief description, the embodiment does not mention, and refer to the corresponding contents of embodiment 1.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (17)
1. The utility model provides a counter-flow formula fog dispersal water conservation cooling tower, includes the tower body, the tower body bottom is equipped with the catch basin, a serial communication port, a cooling system has been installed to tower body lateral wall inboard or the outside, a cooling system includes the dividing wall type heat exchanger, installs first spray assembly, the setting on dividing wall type heat exchanger upper portion are in the first inlet channel in the dividing wall type heat exchanger outside, dividing wall type heat exchanger delivery port with the catch basin intercommunication, through first spinal branch pipeline intercommunication between first spray assembly water inlet and the inlet channel, install valve A on the first spinal branch pipeline, still be equipped with the spraying subassembly in the tower body, through second spinal branch pipeline intercommunication between spraying subassembly water inlet and the inlet channel, install valve B on the second spinal branch pipeline.
2. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 1, wherein a water collection tank is arranged at the lower part of the dividing wall type heat exchanger, and the water outlet of the dividing wall type heat exchanger is communicated with the water inlet of the water collection tank.
3. The counter-flow type fog-eliminating and water-saving cooling tower as claimed in claim 2, wherein a second spray assembly is further disposed inside the tower body, and an inlet of the second spray assembly is communicated with an outlet of the water collecting tank.
4. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 3, wherein an outlet pipe is provided between the inlet of the second spray assembly and the water collecting tank.
5. The counter-flow type fog-eliminating and water-saving cooling tower as claimed in claim 4, wherein a filler is further arranged inside the tower body, and the filler is arranged right below the second spraying assembly.
6. The counter-flow type fog-eliminating and water-saving cooling tower as claimed in claim 5, wherein the tower body side wall is provided with a second air inlet channel, and the second air inlet channel is positioned at the lower side of the filler.
7. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 6, wherein the second air inlet channel is a lower louver installed on the side of the tower body, and the opening degree of the lower louver is adjustable.
8. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 7, wherein a first water collector is further arranged in the tower body, the first water collector is positioned right above the second spray assembly and lower than the bottom of the dividing wall type heat exchanger, and the spray assembly is positioned right above the first water collector.
9. The counter-flow type fog-dispersal water-saving cooling tower as claimed in claim 8, wherein a second water collector is further arranged in the tower body, and the second water collector is located at a position flush with or higher than the top of the dividing wall type heat exchanger.
10. The counter-flow type fog-dispersal water-saving cooling tower of claim 9, wherein the spray direction of the spray assembly is upward.
11. The counter-flow type fog-dispersal water-saving cooling tower as claimed in claim 1, wherein the dividing wall type heat exchanger is a plate type heat exchanger, and the plate type heat exchanger comprises heat exchange channels which are formed by arranging and combining a plurality of plate type heat exchange membranes and are not communicated with each other.
12. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 11, wherein the heat exchange channel comprises a cold air channel and a hot water channel, and the cold air channel and the hot water channel are arranged at intervals.
13. The counter-flow type fog-eliminating water-saving cooling tower as claimed in claim 12, wherein the heat exchange membrane of the plate heat exchanger is a straight plate type or an S-shaped plate type.
14. The counter-flow type fog-dispersal water-saving cooling tower as claimed in claim 1, wherein the dividing wall type heat exchanger is a tubular heat exchanger.
15. The counter-flow type fog-eliminating water-saving cooling tower as claimed in claim 14, wherein the heat exchange tubes of the tube heat exchanger are round tubes, oval tubes or corrugated tubes.
16. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 1, wherein the first air inlet channel is a shutter, which is installed outside the dividing wall type heat exchanger, and the opening degree of the shutter is adjustable.
17. The counter-flow type fog-dispersal and water-saving cooling tower as claimed in claim 16, wherein an axial fan for sucking external air into the inside of the dividing wall type heat exchanger is installed on the outer side or the inner side of the louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020284071.XU CN211903809U (en) | 2020-03-10 | 2020-03-10 | Counter-flow type fog dispersal water-saving cooling tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020284071.XU CN211903809U (en) | 2020-03-10 | 2020-03-10 | Counter-flow type fog dispersal water-saving cooling tower |
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| CN211903809U true CN211903809U (en) | 2020-11-10 |
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| CN202020284071.XU Active CN211903809U (en) | 2020-03-10 | 2020-03-10 | Counter-flow type fog dispersal water-saving cooling tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857089A (en) * | 2021-01-25 | 2021-05-28 | 山东蓝想环境科技股份有限公司 | Heat pipe type fog dispersal water saving device |
| CN116538830A (en) * | 2023-06-27 | 2023-08-04 | 山东蓝想环境科技股份有限公司 | Defogging cooling tower with cold and hot adjustable air distribution condensation module |
-
2020
- 2020-03-10 CN CN202020284071.XU patent/CN211903809U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857089A (en) * | 2021-01-25 | 2021-05-28 | 山东蓝想环境科技股份有限公司 | Heat pipe type fog dispersal water saving device |
| CN116538830A (en) * | 2023-06-27 | 2023-08-04 | 山东蓝想环境科技股份有限公司 | Defogging cooling tower with cold and hot adjustable air distribution condensation module |
| CN116538830B (en) * | 2023-06-27 | 2023-12-08 | 山东蓝想环境科技股份有限公司 | Defogging cooling tower with cold and hot adjustable air distribution condensation module |
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Address after: 362302 Binjiang industrial base, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province Patentee after: Fujian Jiangnan Cooling Technology Co.,Ltd. Address before: 362302 Binjiang industrial base, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: FUJIAN QUANZHOU JIANGNAN COOLER FACTORY |
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