CN203518100U - Vertical tube type indirect evaporative cooling air conditioner - Google Patents
Vertical tube type indirect evaporative cooling air conditioner Download PDFInfo
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- CN203518100U CN203518100U CN201320614420.XU CN201320614420U CN203518100U CN 203518100 U CN203518100 U CN 203518100U CN 201320614420 U CN201320614420 U CN 201320614420U CN 203518100 U CN203518100 U CN 203518100U
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Abstract
The utility model discloses a vertical tube type indirect evaporative cooling air conditioner which comprises two oppositely-arranged blocking lateral plates. A vertical heat exchange tube set is arranged between the two oppositely-arranged blocking lateral plates, a water collecting plate is arranged above the two blocking lateral plates and the vertical heat exchange tube set, the upper portion of the water collecting plate is sequentially provided with a spraying device and a water fender, a circulating water tank is arranged below the two blocking lateral plates and the vertical heat exchange tube set, the circulating water tank is connected with the spraying device through a water supply pipe, and a circulating water pump is arranged on the water supply pipe. In the vertical tube type indirect evaporative cooling air conditioner, vertical heat exchange tubes are adopted, the problem that the heat exchange tubes are prone to being blocked at the dusty and windy areas is avoided, furthermore, the occupied space is saved, and the range of application is widened due to the fact that a plurality of water distribution modes are adopted.
Description
Technical field
The utility model belongs to air conditioner technical field, is specifically related to a kind of vertical pipe type indirect evaporation cooling air conditioner.
Background technology
Along with the proposition of indirect evaporative cooling technology is with constantly ripe, the temperature drop effect of the air-conditioning equipments such as the air-treatment unit of employing evaporation cooling technique, handpiece Water Chilling Units has obtained larger improvement, and its applicable surface is more and more wider., because air flow channel is narrow, in the large area of dust storm, there is serious blockage problem in traditional plate fin type indirect evaporative cooling air conditioner; And horizontal pipe indirect evaporation cooling air conditioner, because length dimension is larger, causes occupation area of equipment larger.There is above defect in indirect evaporation cooling air conditioner, has limited to a certain extent the further popularization of Evaporative Cooling Air Conditioning technology.
Utility model content
The purpose of this utility model is to provide a kind of vertical pipe type indirect evaporation cooling air conditioner, adopts vertical heat exchanging pipe, has not only avoided, in the large susceptible to plugging problem of regional heat exchanger tube of dust storm, also having saved floor space, adopts multiple water distribution manner, expands the scope of application.
The technical scheme that the utility model adopts is, a kind of vertical pipe type indirect evaporation cooling air conditioner, include two blocks of shutoff side plates that are oppositely arranged, between the shutoff side plate that two are oppositely arranged, be provided with vertical heat exchanging pipe group, vertical heat exchanging pipe group is comprised of many vertical heat exchanging pipes, the top of two blocks of shutoff side plates and vertical heat exchanging pipe group is provided with water-collecting tray, the top of water-collecting tray is disposed with spray equipment and water fender, the bottom of two blocks of shutoff side plates and vertical heat exchanging pipe group is provided with cyclic water tank, cyclic water tank is connected with spray equipment by feed pipe, on feed pipe, be provided with water circulating pump.
Feature of the present utility model is also,
Many vertical heat exchanging pipes become multiple lines and multiple rows evenly to arrange; Vertical heat exchanging pipe is pipe or elliptical tube, is interspersed with helix in tube wall, and the upper end of vertical heat exchanging pipe is provided with flow-guiding mouth, and the top of flow-guiding mouth is concordant with the bottom of water-collecting tray.
Flow-guiding mouth is circular arc.
Spray equipment is nozzle, vertical water distributor group or horizontal water distributor group.
Wherein, vertical water distributor group is comprised of the many vertical water distributor a corresponding with vertical heat exchanging pipe, the water side of each water distributor a is vertically stretched in the flow-guiding mouth of the vertical heat exchanging pipe corresponding with it, on the tube wall of water distributor a near water side, is provided with some spray apertures.
Wherein, horizontal water distributor group is comprised of the many horizontally disposed water distributor b corresponding with vertical heat exchanging pipe, and the water side of every water distributor b is near the flow-guiding mouth place of the vertical heat exchanging pipe corresponding with it.
The beneficial effects of the utility model are:
1) indirect evaporation cooling air conditioner of the present utility model adopts vertical pipe type structure, and primary air is flowed through outside pipe, slows down runner and stops up; In auxiliary air and recirculated water flowing pipe, the preventing from managing inner flow passage from souring and stop up of recirculated water.
2) indirect evaporation cooling air conditioner of the present utility model adopts vertical pipe type structure, has greatly reduced heat exchanger size in the horizontal direction, reduces to take up an area.
3) in indirect evaporation cooling air conditioner of the present utility model, recirculated water flows in pipe, has prevented that it from water-drop sputtering occurring while contacting with auxiliary air, and recirculated water utilization ratio is high, indirect evaporation cooling air conditioner good cooling results.
4) heat exchanger tube inwall is through hydrophilic treated in indirect evaporation cooling air conditioner of the present utility model, and interspersed helix, has strengthened the efficiency of damp and hot exchanging of water and air, good effect of heat exchange.
Accompanying drawing explanation
Fig. 1 is the structural representation of the parts of water-collecting tray in vertical pipe type indirect evaporation cooling air conditioner of the present utility model, shutoff side plate and vertical heat exchanging pipe group formation;
Fig. 2 is the structural representation of vertical pipe type indirect evaporation cooling air conditioner of the present utility model;
Fig. 3 is the structural representation of single heat exchange tube in vertical pipe type indirect evaporation cooling air conditioner of the present utility model;
Fig. 4 is the schematic diagram of vertical pipe type indirect evaporation cooling air conditioner the first water distribution manner of the present utility model;
Fig. 5 is the schematic diagram of vertical pipe type indirect evaporation cooling air conditioner the second water distribution manner of the present utility model;
Fig. 6 is the schematic diagram of the third water distribution manner of vertical pipe type indirect evaporation cooling air conditioner of the present utility model.
In figure, 1. vertical heat exchanging pipe, 2. water-collecting tray, 3. shutoff side plate, 4. flow-guiding mouth, 5. nozzle, 6. water fender, 7. cyclic water tank, 8. water circulating pump, 9. water distributor a, 10. water distributor b.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Vertical pipe type indirect evaporation cooling air conditioner of the present utility model, its structure as shown in Figure 2, includes between the shutoff side plate 3 that two blocks of 3, two of shutoff side plates that are oppositely arranged are oppositely arranged and is provided with vertical heat exchanging pipe group, vertical heat exchanging pipe group is comprised of many vertical heat exchanging pipes 1, as shown in Figure 1.Two blocks of shutoff side plates 3 are provided with water-collecting tray 2 with the top of vertical heat exchanging pipe group, the top of water-collecting tray 2 is disposed with spray equipment and water fender 6, two blocks of shutoff side plates 3 are provided with cyclic water tank 7 with the bottom of vertical heat exchanging pipe group, cyclic water tank 7 is connected with spray equipment by feed pipe, is provided with water circulating pump 8 on feed pipe.
1 one-tenth multiple lines and multiple rows of many vertical heat exchanging pipes evenly arranges; Vertical heat exchanging pipe 1 is pipe or elliptical tube, is interspersed with helix in tube wall, and the upper end of vertical heat exchanging pipe 1 is provided with flow-guiding mouth 4, as shown in Figure 3; Flow-guiding mouth 4 is circular arc; As shown in Figure 4, the top of flow-guiding mouth 4 is concordant with the bottom of water-collecting tray 2.
Vertical heat exchanging pipe 1 is a kind of in copper heat exchanger tube, aluminium matter heat exchanger tube or PVC heat exchanger tube.
The utility model provides the embodiment of three kinds of spray equipments, is respectively nozzle 5, vertical water distributor group or horizontal water distributor.
Wherein, vertical water distributor group is comprised of the many vertical water distributor a9 corresponding with vertical heat exchanging pipe 1, as shown in Figure 5, the water side of each water distributor a9 is vertically stretched in the flow-guiding mouth 4 of vertical heat exchanging pipe 1, on every water distributor a9 tube wall near water side, is provided with some spray apertures.
Horizontal water distributor group is comprised of the many horizontally disposed water distributor b10 corresponding with vertical heat exchanging pipe 1, and as shown in Figure 6, the water side of every water distributor b10 is near flow-guiding mouth 4 places of the vertical heat exchanging pipe 1 corresponding with it.
The operation principle of the utility model vertical pipe type indirect evaporation cooling air conditioner is as follows:
Recirculated water is sprayed in water-collecting tray 2 by nozzle 5, water distributor a9 or water distributor b10, and fall along the inwall of some vertical heat exchanging pipes 1, auxiliary air flows through the inside of vertical heat exchanging pipe group from bottom to top under the traction of blower fan, there is the wet exchange of heat with recirculated water counter current contacting, water film temperature reduces, and by many vertical heat exchanging pipe 1 walls and the primary air generation indirect heat exchange of flowing through outside vertical heat exchanging pipe 1, the wet cooling such as primary air, heat finally enters atmosphere by auxiliary air after water fender 6 dash; Unevaporated recirculated water falls back in cyclic water tank 7, and can be under the effect of water circulating pump 8 repetitive cycling.
At relative each the shutoff panel 3 arranging of two sides of vertical heat exchanging pipe group, in order to guarantee that primary air flows by the direction of appointment.
In vertical pipe type indirect evaporation cooling air conditioner of the present utility model, one end of vertical heat exchanging pipe 1 is provided with the flow-guiding mouth 4 of circular arc, is convenient to the inwall that recirculated water is attached to vertical heat exchanging pipe 1 automatically and uniformly; Vertical heat exchanging pipe 1 can be copper pipe, aluminum pipe or pvc pipe; The cast of vertical heat exchanging pipe 1 can be pipe or elliptical tube, and inwall adopts hydrophilic treated, inwall to intert helix, plays flow-disturbing effect, promotes the heat of air and water to wet and exchanges.
In vertical pipe type indirect evaporation cooling air conditioner of the present utility model, water distribution manner can be nozzle fountain, the direct fountain of inside pipe wall or overflow-type, specific as follows:
The first water distribution manner, as shown in Figure 4, the bottom of water-collecting tray 2 is concordant with the top edge of flow-guiding mouth 4, nozzle 5 sprays recirculated water in water-collecting tray 2, part water directly sprays in the inwall of vertical heat exchanging pipe 1, part recirculated water enters vertical heat exchanging pipe 1 by flow-guiding mouth 4 water conservancy diversion, and the inside pipe wall that is attached to vertical heat exchanging pipe 1 falls, and this water distribution manner is nozzle fountain.
The second water distribution manner, as shown in Figure 5, water distributor a9 gos deep into vertical heat exchanging pipe 1 inside, recirculated water flows into water distributor a9 with certain hydraulic pressure under the effect of water circulating pump 8, and at the spray apertures place of the end of water distributor a9 spray, recirculated water directly sprays in vertical heat exchanging pipe 1 inwall, and the inside pipe wall along vertical heat exchanging pipe 1 under Action of Gravity Field falls, and this water distribution manner is the direct fountain of heat exchanger tube inwall.
The third water distribution manner, as shown in Figure 6, nozzle 5 is substituted by water distributor b10, water-collecting tray 2 bottoms are lower than the upper limb of flow-guiding mouth 4, water distributor b10 apopore is arranged in water-collecting tray 2 tops, when water level is during higher than the top edge of flow-guiding mouth 4, just can automatically along flow-guiding mouth 4, flow into vertical heat exchanging pipes 1, this water distribution manner is overflow-type.
In vertical pipe type indirect evaporation cooling air conditioner of the present utility model, adopt vertical heat exchanging pipe, not only avoided, in the large susceptible to plugging problem of regional heat exchanger tube of dust storm, also having saved floor space, adopt multiple water distribution manner, expand the scope of application.
Claims (6)
1. a vertical pipe type indirect evaporation cooling air conditioner, it is characterized in that, include two blocks of shutoff side plates (3) that are oppositely arranged, between described two blocks of shutoff side plates (3) that are oppositely arranged, be provided with vertical heat exchanging pipe group, described vertical heat exchanging pipe group is comprised of many vertical heat exchanging pipes (1), described two blocks of shutoff side plates (3) are provided with water-collecting tray (2) with the top of described vertical heat exchanging pipe group, the top of described water-collecting tray (2) is disposed with spray equipment and water fender (6), described two blocks of shutoff side plates (3) are provided with cyclic water tank (7) with the bottom of vertical heat exchanging pipe group, described cyclic water tank (7) is connected with spray equipment by feed pipe, on described feed pipe, be provided with water circulating pump (8).
2. vertical pipe type indirect evaporation cooling air conditioner according to claim 1, is characterized in that, described many vertical heat exchanging pipes (1) become multiple lines and multiple rows evenly to arrange; Described vertical heat exchanging pipe (1) is pipe or elliptical tube, is interspersed with helix in tube wall, and the upper end of described vertical heat exchanging pipe (1) is provided with flow-guiding mouth (4), and the top of described flow-guiding mouth (4) is concordant with the bottom of described water-collecting tray (2).
3. vertical pipe type indirect evaporation cooling air conditioner according to claim 2, is characterized in that, described flow-guiding mouth (4) is circular arc.
4. according to vertical pipe type indirect evaporation cooling air conditioner claimed in claim 1, it is characterized in that, described spray equipment is nozzle (5), vertical water distributor group or horizontal water distributor group.
5. vertical pipe type indirect evaporation cooling air conditioner according to claim 4, it is characterized in that, described vertical water distributor group is by the many vertical water distributor a(9s corresponding with vertical heat exchanging pipe (1)) form, each water distributor a(9) water side is vertically stretched in the flow-guiding mouth (4) of the vertical heat exchanging pipe (1) corresponding with it, described water distributor a(9) near on the tube wall of water side, be provided with some spray apertures.
6. vertical pipe type indirect evaporation cooling air conditioner according to claim 4, it is characterized in that, described horizontal water distributor group is by the many horizontally disposed water distributor b(10s corresponding with vertical heat exchanging pipe (1)) form every water distributor b(10) water side near the flow-guiding mouth (4) of the vertical heat exchanging pipe (1) corresponding with it, locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614420.XU CN203518100U (en) | 2013-09-29 | 2013-09-29 | Vertical tube type indirect evaporative cooling air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614420.XU CN203518100U (en) | 2013-09-29 | 2013-09-29 | Vertical tube type indirect evaporative cooling air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN203518100U true CN203518100U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614420.XU Expired - Fee Related CN203518100U (en) | 2013-09-29 | 2013-09-29 | Vertical tube type indirect evaporative cooling air conditioner |
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| CN (1) | CN203518100U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499223A (en) * | 2013-09-29 | 2014-01-08 | 西安工程大学 | Standpipe type indirect evaporation cooler |
| CN104006480A (en) * | 2014-06-18 | 2014-08-27 | 西安工程大学 | Distributary plate type evaporating cooling air conditioner system driven by photovoltaic direct current |
| CN104534589A (en) * | 2014-12-17 | 2015-04-22 | 西安工程大学 | Full-air type temperature and humidity independent control evaporation cooling device |
| CN104864526A (en) * | 2015-04-30 | 2015-08-26 | 四川远畅新能源科技有限公司 | Dampproof air cooler with underground water cooling system |
| CN104896633A (en) * | 2015-04-30 | 2015-09-09 | 四川远畅新能源科技有限公司 | Automatic water suction dampproof air cooler for cooling by using underground water |
| CN107831190A (en) * | 2017-09-25 | 2018-03-23 | 河海大学常州校区 | A kind of method for measuring cooling tower soaking filler Heat and Mass Transfer Characteristics |
| CN108826539A (en) * | 2018-05-09 | 2018-11-16 | 哈尔滨工业大学 | Tubular type dew point indirect evaporative cooling air conditioner |
| CN110793137A (en) * | 2019-11-25 | 2020-02-14 | 开平市高美空调设备有限公司 | Indirect evaporation air conditioner |
| CN112850657A (en) * | 2021-02-06 | 2021-05-28 | 岷山环能高科股份公司 | Flue gas separation and purification system for producing electronic-grade sulfuric acid |
| CN115127159A (en) * | 2021-03-25 | 2022-09-30 | 广东美的环境电器制造有限公司 | Wet curtain assembly and fan |
-
2013
- 2013-09-29 CN CN201320614420.XU patent/CN203518100U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499223A (en) * | 2013-09-29 | 2014-01-08 | 西安工程大学 | Standpipe type indirect evaporation cooler |
| CN103499223B (en) * | 2013-09-29 | 2015-09-30 | 西安工程大学 | Standpipe type indirect evaporation cooler |
| CN104006480B (en) * | 2014-06-18 | 2017-07-14 | 西安工程大学 | The distributary plate evaporation Cooling Air-conditioning System of photovoltaic DC driving |
| CN104006480A (en) * | 2014-06-18 | 2014-08-27 | 西安工程大学 | Distributary plate type evaporating cooling air conditioner system driven by photovoltaic direct current |
| CN104534589A (en) * | 2014-12-17 | 2015-04-22 | 西安工程大学 | Full-air type temperature and humidity independent control evaporation cooling device |
| CN104534589B (en) * | 2014-12-17 | 2017-10-03 | 西安工程大学 | The warm and humid independent control evaporation-cooled device of full air type |
| CN104864526A (en) * | 2015-04-30 | 2015-08-26 | 四川远畅新能源科技有限公司 | Dampproof air cooler with underground water cooling system |
| CN104896633A (en) * | 2015-04-30 | 2015-09-09 | 四川远畅新能源科技有限公司 | Automatic water suction dampproof air cooler for cooling by using underground water |
| CN104864526B (en) * | 2015-04-30 | 2018-07-27 | 四川远畅新能源科技有限公司 | A kind of moisture-proof air-cooler with underground water cooling system |
| CN107831190A (en) * | 2017-09-25 | 2018-03-23 | 河海大学常州校区 | A kind of method for measuring cooling tower soaking filler Heat and Mass Transfer Characteristics |
| CN108826539A (en) * | 2018-05-09 | 2018-11-16 | 哈尔滨工业大学 | Tubular type dew point indirect evaporative cooling air conditioner |
| CN108826539B (en) * | 2018-05-09 | 2020-05-22 | 哈尔滨工业大学 | Tubular dew point indirect evaporative cooling air conditioner |
| CN110793137A (en) * | 2019-11-25 | 2020-02-14 | 开平市高美空调设备有限公司 | Indirect evaporation air conditioner |
| CN112850657A (en) * | 2021-02-06 | 2021-05-28 | 岷山环能高科股份公司 | Flue gas separation and purification system for producing electronic-grade sulfuric acid |
| CN115127159A (en) * | 2021-03-25 | 2022-09-30 | 广东美的环境电器制造有限公司 | Wet curtain assembly and fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |