CN202902514U - Split mounting type indirect-direct evaporative cooling water chilling unit - Google Patents
Split mounting type indirect-direct evaporative cooling water chilling unit Download PDFInfo
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- CN202902514U CN202902514U CN 201220532865 CN201220532865U CN202902514U CN 202902514 U CN202902514 U CN 202902514U CN 201220532865 CN201220532865 CN 201220532865 CN 201220532865 U CN201220532865 U CN 201220532865U CN 202902514 U CN202902514 U CN 202902514U
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Abstract
The utility model discloses a split mounting type indirect-direct evaporative cooling water chilling unit. According to the first scheme, the split mounting type indirect-direct evaporative cooling water chilling unit comprises a unit shell, air inlets are arranged in two opposite side walls of the unit shell, and a pipe type indirect evaporative cooling unit, a direct evaporative cooling unit and another pipe type indirect evaporative cooling unit are sequentially arranged inside the unit shell. According to the second scheme, the split mounting type indirect-direct evaporative cooling water chilling unit is composed of at least two groups of split mounting type indirect-direct double evaporative cooling water chilling units in parallel. According to the third scheme, the split mounting type indirect-direct evaporative cooling water chilling unit comprises a unit shell, air inlets are arranged in two opposite side walls of the unit shell, and a plurality of pipe type indirect evaporative cooling units, a plurality of direct evaporative cooling units and a plurality of pipe type indirect evaporative cooling units are arranged inside the unit shell, wherein the plurality of pipe type indirect evaporative cooling units, the plurality of direct evaporative cooling units and the plurality of pipe type indirect evaporative cooling units are arranged in series. According to the split mounting type indirect-direct evaporative cooling water chilling unit, assembly connection of a plurality of functional units is achieved according to needed refrigerating capacity, each functional unit inside the unit is of an independent structure, and installation and transportation are convenient.
Description
Technical field
The utility model belongs to the operation of air conditioning systems technical field, is specifically related to a kind of pin-connected panel evaporative cooling handpiece Water Chilling Units that is comprised of tube type indirect evaporative cooler, direct evaporative cooler.
Background technology
Continuous propagation and employment along with the Evaporative Cooling Air Conditioning technology, requirement to its technology is also more and more higher, should guarantee that employed Evaporative Cooling Air Conditioning unit (handpiece Water Chilling Units) reaches service requirement, consider again Evaporative Cooling Air Conditioning unit (handpiece Water Chilling Units) more standardization, standardization in the producing in serial form of product; And the evaporative cooling handpiece Water Chilling Units is in practical engineering application, and the required high temperature cold water water yield of different colds is different, and high temperature cold water water yield difference then makes the evaporative cooling handpiece Water Chilling Units produce for specific engineering, does not reach the product of its seriation; In addition, all can make troubles in production, transportation, installation, the debug process of evaporative cooling unit, be unfavorable for like this application of evaporative cooling handpiece Water Chilling Units reality, therefore the standardization of evaporative cooling handpiece Water Chilling Units be become more important.
Each functional section in the evaporative cooling handpiece Water Chilling Units is made into separately modular module; be independent of each other; only when application is installed, carry out simple assembly unit and get final product, so not only can reduce the workload in production, transportation, the installation process, more be of value to the production of its scale.
Summary of the invention
The purpose of this utility model is to provide a kind of pin-connected panel evaporative cooling handpiece Water Chilling Units, has realized that not only carrying out a plurality of functional unit assembly units according to institute's chilling requirement connects, and each functional unit in the unit is absolute construction, installs and convenient transportation.
The first technical scheme that the utility model adopts is, pin-connected panel evaporative cooling handpiece Water Chilling Units, include machine unit shell, be provided with air inlet on relative two sidewalls of machine unit shell, include tubular indirect evaporative cooling unit, direct evaporative cooling unit and tubular indirect evaporative cooling unit that successively series connection arranges in the machine unit shell
The tubular indirect evaporative cooling unit includes set of heat exchange tubes, set of heat exchange tubes top is disposed with filler a, water-locator, water fender a and blower fan a, the bottom of set of heat exchange tubes is provided with water tank a, be provided with water filter a in the water tank a, water filter a is connected with water-locator by feed pipe, is provided with water pump a and valve on the feed pipe.
Characteristics of the present utility model also are,
Directly the structure of evaporative cooling unit includes the filler module, the top of filler module is disposed with water-locator, water fender b and blower fan b, water-locator is connected with return pipe, the below of filler module is provided with water tank b, be provided with water filter b in the water tank b, water filter b is connected with feed pipe, is provided with water pump b on the feed pipe.
The filler module is comprised of two symmetrically arranged filler b.
The tubular indirect evaporative cooling unit is with directly the evaporative cooling cell height is identical.
The second technical scheme that the utility model adopts is, pin-connected panel evaporative cooling handpiece Water Chilling Units, include the evaporative cooling handpiece Water Chilling Units of at least two group parallel connections, each group evaporative cooling handpiece Water Chilling Units includes the tubular indirect evaporative cooling unit that connects successively, direct evaporative cooling unit, tubular indirect evaporative cooling unit
The tubular indirect evaporative cooling unit includes set of heat exchange tubes, set of heat exchange tubes top is disposed with filler a, water-locator, water fender a and blower fan a, the bottom of set of heat exchange tubes is provided with water tank a, be provided with water filter a in the water tank a, water filter a is connected with water-locator by feed pipe, is provided with water pump a and valve on the feed pipe.
Characteristics of the present utility model also are,
Directly the structure of evaporative cooling unit includes the filler module, the top of filler module is disposed with water-locator, water fender b and blower fan b, water-locator is connected with return pipe, the below of filler module is provided with water tank b, be provided with water filter b in the water tank b, water filter b is connected with feed pipe, is provided with water pump b on the feed pipe.
The tubular indirect evaporative cooling unit is with directly the evaporative cooling cell height is identical.
The third technical scheme that the utility model adopts is, pin-connected panel evaporative cooling handpiece Water Chilling Units, include machine unit shell, machine unit shell is provided with air inlet on the relative two side, include a plurality of tubular indirect evaporative cooling units, a plurality of direct evaporative cooling unit and a plurality of tubular indirect evaporative cooling unit that successively series connection arranges in the machine unit shell
The tubular indirect evaporative cooling unit includes set of heat exchange tubes, set of heat exchange tubes top is disposed with filler a, water-locator, water fender a and blower fan a, the bottom of set of heat exchange tubes is provided with water tank a, be provided with water filter a in the water tank a, water filter a is connected with water-locator by feed pipe, is provided with water pump a and valve on the feed pipe.
Characteristics of the present utility model also are,
Directly the structure of evaporative cooling unit includes the filler module, the top of filler module is disposed with water-locator, water fender b and blower fan b, water-locator is connected with return pipe, the below of filler module is provided with water tank b, be provided with water filter b in the water tank b, water filter b is connected with feed pipe, is provided with water pump b on the feed pipe.
Directly the evaporative cooling unit is identical with tubular indirect evaporative cooling unit height.
The beneficial effects of the utility model are,
1) the utility model pin-connected panel evaporative cooling handpiece Water Chilling Units is each functional unit to be carried out assembly unit connect, be symmetrical set, connection and reasonable arrangement, wherein tube type indirect evaporative cooler and direct evaporative cooler are cellular structure, need not to carry out the installation of blower fan during installation again.
2) each functional unit is absolute construction and highly identical, not only is convenient to transportation and installation, and makes unit integral body be in the same level height.
3) consist of one group of handpiece Water Chilling Units with two parts tube type indirect evaporative cooler and a part of direct evaporative cooler during assembly unit, simultaneously can cold according to the actual requirements carry out a plurality of functional unit assembly units and connect.
4) filler in the direct evaporative cooler in the utility model pin-connected panel evaporative cooling handpiece Water Chilling Units totally is left-right symmetry, can arrange flexibly.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model evaporative cooling handpiece Water Chilling Units;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the tubular indirect evaporative cooling unit in the utility model evaporative cooling handpiece Water Chilling Units;
Fig. 4 is the structural representation of the direct evaporative cooler unit in the utility model evaporative cooling handpiece Water Chilling Units;
Fig. 5 is the top view of the utility model evaporative cooling handpiece Water Chilling Units the second embodiment;
Fig. 6 is the structural representation of the third embodiment of the utility model evaporative cooling handpiece Water Chilling Units;
Fig. 7 is the top view of Fig. 6.
Among the figure, 1. water pump a; 2. valve; 3. heat exchanger tube; 4. filler a; 5. water fender a; 6. blower fan a; 7. water tank a; 8. water filter a; 9. filler b; 10. water fender b; 11. blower fan b; 12. return pipe; 13. water tank b; 14. water filter b; 15. water pump b; 16. feed pipe; 17. tubular indirect evaporative cooling unit; 18. direct evaporative cooling unit; 19. filler module.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Pin-connected panel evaporative cooling handpiece Water Chilling Units of the present utility model provides three kinds of schemes.
The structure of the first scheme as shown in Figure 1 and Figure 2, include machine unit shell, be provided with air inlet on relative two sidewalls of machine unit shell, in the machine unit shell successively series connection be provided with tubular indirect evaporative cooling unit 17, directly evaporative cooling unit 18 and tubular indirect evaporative cooling unit 17.Tubular indirect evaporative cooling unit 17, its structure as shown in Figure 3, include set of heat exchange tubes, set of heat exchange tubes top is disposed with filler a4, water-locator, water fender a5 and blower fan a6, the bottom of set of heat exchange tubes is provided with water tank a7, be provided with water filter a8 in the water tank a7, water filter a8 is connected with water-locator by feed pipe, is provided with water pump a1 and valve 2 on the feed pipe.
Set of heat exchange tubes includes the many heat exchanger tubes that be arranged in parallel 3 and consists of.
Direct evaporative cooling unit 18, its structure as shown in Figure 4, include filler module 19, the top of filler module 19 is disposed with water-locator, water fender b10 and blower fan b11, water-locator is connected with return pipe 12, and the below of filler module 19 is provided with water tank b13, is provided with water filter b14 in the water tank b13, water filter b14 is connected with feed pipe 16, is provided with water pump b15 on the feed pipe 16.Filler module 19 is comprised of two symmetrically arranged filler b9.
Tubular indirect evaporative cooling unit 17 is identical with the height of direct evaporative cooling unit 18.
The structure of first scheme as shown in Figure 5, by at least two assembly formulas indirectly-directly double flash evaporation cooling handpiece Water Chilling Units compose in parallel, each assembly formula indirectly-directly double flash evaporation cooling handpiece Water Chilling Units includes the tubular indirect evaporative cooling unit 17 that connects successively, directly evaporative cooling unit 18, tubular indirect evaporative cooling unit 17.
Tubular indirect evaporative cooling unit 17 is identical with the structure of the first scheme with the structure of direct evaporative cooling unit 18, and tubular indirect evaporative cooling unit 17 is identical with the height of direct evaporative cooling unit 18.
The structure of the third scheme such as Figure 6 and Figure 7, include machine unit shell, machine unit shell is provided with air inlet on the relative two side, includes a plurality of tubular indirect evaporative cooling units 17, a plurality of direct evaporative coolings unit 18 and a plurality of tubular indirect evaporative cooling unit 17 that successively series connection arranges in the machine unit shell.
Tubular indirect evaporative cooling unit 17 is identical with the structure of the first scheme with the structure of direct evaporative cooling unit 18, and tubular indirect evaporative cooling unit 17 is identical with the height of direct evaporative cooling unit 18.
Pin-connected panel evaporative cooling handpiece Water Chilling Units of the present utility model is that tubular indirect evaporative cooling unit 17 and direct evaporative cooling unit 18 these two functional units are connected to form by assembly unit, structure chart as shown in Figure 1, the auxiliary air of tubular indirect evaporative cooling unit 17 enters from tubular indirect evaporative cooling unit 17 both sides from outdoor air.
The utility model pin-connected panel evaporative cooling handpiece Water Chilling Units is when work;
Outdoor new wind is after air inlet enters handpiece Water Chilling Units, pass through first tubular indirect evaporative cooling unit 17, again with 18 heat exchange of direct evaporative cooling unit, produce high temperature cold water in water tank b13, the high temperature cold water of producing is delivered to air conditioning terminal by water pump b15 through feed pipe 16 by water filter b14; Outdoor air is through clammy but processing such as heat exchanger tube 3 in the tubular indirect evaporative cooling unit 17 carry out, auxiliary air adopts outdoor air to pass through outside heat exchanger tube 3, discharging under the effect of blower fan a6 outside the machine unit shell, recirculated water reduces the trickle temperature by one deck filler a4 first, then with auxiliary air heat exchange absorption heat-exchange pipe 3 interior primary air temperature; Directly the air of the pipe network backwater of processing such as is at the clammy air after but processing in the evaporative cooling unit 18, carries out in filler module 19 with recirculated water that heat is wet to be exchanged, and the high temperature cold water of producing is inferior wet-bulb temperature high temperature cold water, the cold water water temperature of assurance end.
The utility model pin-connected panel evaporative cooling handpiece Water Chilling Units when assembly unit take two parts tubular indirect evaporative cooling unit and a part directly the evaporative cooling unit as one group of handpiece Water Chilling Units, as shown in Figure 1, simultaneously also as requested cold carry out several functional section assembly units and connect.When being applied to the place of required high temperature cold water water yield when larger, one group of indirect-direct double flash evaporation is cooled off handpiece Water Chilling Units as shown in Figure 1, when the cold of producing can not satisfy service requirement, can adopt many handpiece Water Chilling Units to connect, have dual mode available, take two handpiece Water Chilling Units as example: one, can adopt two groups of indirect-direct double flash evaporation cooling handpiece Water Chilling Units to be set up in parallel, carry out assembly unit and connect, as shown in Figure 5, to guarantee the supply of terminal high temperature cold water; They are two years old, in the middle of a handpiece Water Chilling Units, adopt 18 splicings of two groups of direct evaporative cooling unit, 18 two ends, two groups of direct evaporative cooling unit, the two groups of tubular indirect evaporative cooling units 17 of assembly unit of respectively connecting, can adopt tubular indirect evaporative cooling unit 17 and directly evaporative cooling unit 18 assembly unit of connecting be connected, as shown in Figure 6.
The wind system course of work of the utility model pin-connected panel evaporative cooling handpiece Water Chilling Units:
When moving handpiece Water Chilling Units of the present utility model, open water pump a1, valve 2 in the tubular indirect evaporative cooling unit 17, water pump b15 in the direct evaporative cooling unit 18, outdoor new wind is in air inlet enters machine unit shell, through clammy but processing such as tubular indirect evaporative cooling units 17, enter direct evaporative cooling unit 18 from the air of tubular indirect evaporative cooling unit 17 inferior wet-bulb temperature out, carry out the wet exchange of heat with Sprayer Circulation water, processing procedure is equal-enthalpy humidifying, and the air after heat exchange is finished is being discharged outside the machine unit shell under the effect of blower fan b11.
In the handpiece Water Chilling Units of the present utility model in the tubular indirect evaporative cooling unit 17 auxiliary air outside heat exchanger tube 3, pass through, carry out the wet exchange of heat with heat exchanger tube 3 outer moisture films, discharged outside the machine unit shell by overfire air fan a6.
The water system course of work of the utility model pin-connected panel evaporative cooling handpiece Water Chilling Units:
During handpiece Water Chilling Units operation of the present utility model, open water pump a1, valve 2 in the tubular indirect evaporative cooling unit 17, directly the water pump b15 in the evaporative cooling unit 18.
The course of work of the water system of tubular indirect evaporative cooling unit 17:
The recirculated cooling water of water tank a7 in the tubular indirect evaporative cooling unit 17 filters through water filter a8 first, through water pump a1, valve 2 is managed outer trickle, carry out the wet exchange of heat with auxiliary air, auxiliary air is drained into outside the unit by overfire air fan a6, recirculated water flow to water tank a7, repetitive cycling along heat exchanger tube 3 outer walls.
The course of work of direct evaporative cooling unit 18 water systems:
When directly evaporative cooling unit 18 moves, backwater sprays by return pipe 12, air at the filler b9 of direct evaporative cooling unit and the inferior wet-bulb temperature that tubular indirect evaporative cooling unit 17 is produced carries out the wet exchange of heat, water temperature reduces, the cold water of producing flows among the water tank b13, then filter through water filter b14, freeze repetitive cycling to air conditioning terminal by water pump b15, feed pipe 16.
The utility model pin-connected panel evaporative cooling handpiece Water Chilling Units, adopt two-stage tubular indirect evaporative cooling unit to add the direct evaporative cooling of one-level unit, the cold water of producing can satisfy the cooling demand, the height of each functional unit is identical in the machine unit shell, so " high-low cabinet " this situation can not appear in the handpiece Water Chilling Units of finishing in assembly unit, and filler partly divides and is arranged in the difference in functionality section, be independent of each other, do not need to carry out again the installation setting of blower fan etc. during installation, each functional unit is absolute construction, this handpiece Water Chilling Units reasonable structural arrangement.
Claims (10)
1. pin-connected panel evaporative cooling handpiece Water Chilling Units, it is characterized in that, include machine unit shell, be provided with air inlet on relative two sidewalls of described machine unit shell, include tubular indirect evaporative cooling unit (17), direct evaporative cooling unit (18) and tubular indirect evaporative cooling unit (17) that successively series connection arranges in the described machine unit shell
Described tubular indirect evaporative cooling unit (17) includes set of heat exchange tubes, described set of heat exchange tubes top is disposed with filler a(4), water-locator, water fender a(5) and blower fan a(6), the bottom of described set of heat exchange tubes is provided with water tank a(7), described water tank a(7) is provided with water filter a(8 in), described water filter a(8) be connected with described water-locator by feed pipe, be provided with water pump a(1 on the described feed pipe) and valve (2).
2. evaporative cooling handpiece Water Chilling Units according to claim 1, it is characterized in that, the structure of described direct evaporative cooling unit (18) includes filler module (19), the top of described filler module (19) is disposed with water-locator, water fender b(10) and blower fan b(11), described water-locator is connected with return pipe (12), the below of described filler module (19) is provided with water tank b(13), described water tank b(13) is provided with water filter b(14 in), described water filter b(14) be connected with feed pipe (16), described feed pipe is provided with water pump b(15 on (16)).
3. evaporative cooling handpiece Water Chilling Units according to claim 2 is characterized in that, described filler module (19) is by two symmetrically arranged filler b(9) form.
4. according to claim 1,2 or 3 described evaporative cooling handpiece Water Chilling Units, it is characterized in that, described tubular indirect evaporative cooling unit (17) is highly identical with described direct evaporative cooling unit (18).
5. pin-connected panel evaporative cooling handpiece Water Chilling Units, it is characterized in that, include the evaporative cooling handpiece Water Chilling Units of at least two group parallel connections, each group evaporative cooling handpiece Water Chilling Units includes the tubular indirect evaporative cooling unit (17) that connects successively, direct evaporative cooling unit (18), tubular indirect evaporative cooling unit (17)
Described tubular indirect evaporative cooling unit (17) includes set of heat exchange tubes, described set of heat exchange tubes top is disposed with filler a(4), water-locator, water fender a(5) and blower fan a(6), the bottom of described set of heat exchange tubes is provided with water tank a(7), described water tank a(7) is provided with water filter a(8 in), described water filter a(8) be connected with described water-locator by feed pipe, be provided with water pump a(1 on the described feed pipe) and valve (2).
6. pin-connected panel evaporative cooling handpiece Water Chilling Units according to claim 5, it is characterized in that, the structure of described direct evaporative cooling unit (18) includes filler module (19), the top of described filler module (19) is disposed with water-locator, water fender b(10) and blower fan b(11), described water-locator is connected with return pipe (12), the below of described filler module (19) is provided with water tank b(13), described water tank b(13) is provided with water filter b(14 in), described water filter b(14) be connected with feed pipe (16), described feed pipe is provided with water pump b(15 on (16)).
7. according to claim 5 or 6 described pin-connected panel evaporative cooling handpiece Water Chilling Units, it is characterized in that, described tubular indirect evaporative cooling unit (17) is highly identical with described direct evaporative cooling unit (18).
8. pin-connected panel evaporative cooling handpiece Water Chilling Units, it is characterized in that, include machine unit shell, described machine unit shell is provided with air inlet on the relative two side, include a plurality of tubular indirect evaporative cooling units (17), a plurality of direct evaporative coolings unit (18) and a plurality of tubular indirect evaporative cooling unit (17) that successively series connection arranges in the described machine unit shell
Described tubular indirect evaporative cooling unit (17) includes set of heat exchange tubes, described set of heat exchange tubes top is disposed with filler a(4), water-locator, water fender a(5) and blower fan a(6), the bottom of described set of heat exchange tubes is provided with water tank a(7), described water tank a(7) is provided with water filter a(8 in), described water filter a(8) be connected with described water-locator by feed pipe, be provided with water pump a(1 on the described feed pipe) and valve (2).
9. pin-connected panel evaporative cooling handpiece Water Chilling Units according to claim 8, it is characterized in that, the structure of described direct evaporative cooling unit (18) includes filler module (19), the top of described filler module (19) is disposed with water-locator, water fender b(10) and blower fan b(11), described water-locator is connected with return pipe (12), the below of described filler module (19) is provided with water tank b(13), described water tank b(13) is provided with water filter b(14 in), described water filter b(14) be connected with feed pipe (16), described feed pipe is provided with water pump b(15 on (16)).
10. according to claim 8 or 9 described pin-connected panel evaporative cooling handpiece Water Chilling Units, it is characterized in that, described direct evaporative cooling unit (18) is highly identical with tubular indirect evaporative cooling unit (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532865 CN202902514U (en) | 2012-10-17 | 2012-10-17 | Split mounting type indirect-direct evaporative cooling water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532865 CN202902514U (en) | 2012-10-17 | 2012-10-17 | Split mounting type indirect-direct evaporative cooling water chilling unit |
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| Publication Number | Publication Date |
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| CN202902514U true CN202902514U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532865 Expired - Fee Related CN202902514U (en) | 2012-10-17 | 2012-10-17 | Split mounting type indirect-direct evaporative cooling water chilling unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964365A (en) * | 2015-06-25 | 2015-10-07 | 陕西优斯达环境科技有限公司 | Modularized water evaporation water cooling unit |
| CN104964360A (en) * | 2015-06-25 | 2015-10-07 | 陕西优斯达环境科技有限公司 | Water way system of combined type water evaporation water chilling unit |
| CN105928111A (en) * | 2016-06-15 | 2016-09-07 | 上海震业机电有限公司 | Water evaporation cooling system of modular structure |
| CN107543264A (en) * | 2017-08-22 | 2018-01-05 | 西安工程大学 | Handpiece Water Chilling Units are cooled down using the evaporation of plate fin type indirect evaporative cooler |
| CN107726498A (en) * | 2017-10-19 | 2018-02-23 | 西安工程大学 | With reference to the standpipe evaporation cooling air processor group with drawing and pulling type filler indirectly |
| CN108592263A (en) * | 2018-04-27 | 2018-09-28 | 西安工程大学 | A kind of indirect-direct twin-stage evaporative condenser handpiece Water Chilling Units |
| CN109737529A (en) * | 2018-08-30 | 2019-05-10 | 新疆绿色使者空气环境技术有限公司 | The air-conditioning device that the cooling more warm cooling-water machines of evaporation are combined with mechanical refrigeration |
-
2012
- 2012-10-17 CN CN 201220532865 patent/CN202902514U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964365A (en) * | 2015-06-25 | 2015-10-07 | 陕西优斯达环境科技有限公司 | Modularized water evaporation water cooling unit |
| CN104964360A (en) * | 2015-06-25 | 2015-10-07 | 陕西优斯达环境科技有限公司 | Water way system of combined type water evaporation water chilling unit |
| CN105928111A (en) * | 2016-06-15 | 2016-09-07 | 上海震业机电有限公司 | Water evaporation cooling system of modular structure |
| CN107543264A (en) * | 2017-08-22 | 2018-01-05 | 西安工程大学 | Handpiece Water Chilling Units are cooled down using the evaporation of plate fin type indirect evaporative cooler |
| CN107543264B (en) * | 2017-08-22 | 2020-02-18 | 西安工程大学 | Evaporative cooling water chilling unit applying plate-fin indirect evaporative cooler |
| CN107726498A (en) * | 2017-10-19 | 2018-02-23 | 西安工程大学 | With reference to the standpipe evaporation cooling air processor group with drawing and pulling type filler indirectly |
| CN108592263A (en) * | 2018-04-27 | 2018-09-28 | 西安工程大学 | A kind of indirect-direct twin-stage evaporative condenser handpiece Water Chilling Units |
| CN109737529A (en) * | 2018-08-30 | 2019-05-10 | 新疆绿色使者空气环境技术有限公司 | The air-conditioning device that the cooling more warm cooling-water machines of evaporation are combined with mechanical refrigeration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131017 |