CN204438852U - Air cooling assisted evaporative energy conserving system - Google Patents
Air cooling assisted evaporative energy conserving system Download PDFInfo
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- CN204438852U CN204438852U CN201420802702.7U CN201420802702U CN204438852U CN 204438852 U CN204438852 U CN 204438852U CN 201420802702 U CN201420802702 U CN 201420802702U CN 204438852 U CN204438852 U CN 204438852U
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- energy conserving
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Abstract
The utility model discloses a kind of air cooling assisted evaporative energy conserving system, the low-pressure water comprised for providing initially supplying water is pressurised into the pressue device of water under high pressure and is used for being arranged on the air inlet of described Air-cooled Heat Exchanger and/or heat exchange coil place and the sprayer unit of the hydraulic atomized ejection provided by described pressue device, is connected between described pressue device and described sprayer unit by water-supply-pipe.Initial water supply is transported to sprayer unit after the pressurization of pressue device, sprays a large amount of and that particle is small fog by sprayer unit.These fogs can reduce the temperature of air, and can be attached on the heat exchange coil of Air-cooled Heat Exchanger, a large amount of heats is taken away by the evaporation of fog, improve the heat exchange efficiency of Air-cooled Heat Exchanger, and then improve operating efficiency and economize energy, and Air-cooled Heat Exchanger is made to have better region applicability.
Description
Technical field
The utility model relates to field of heat exchange, particularly relates to a kind of air cooling assisted evaporative energy conserving system.
Background technology
Air-cooled Heat Exchanger is a kind of cooling heat exchanger heat exchange coil and blower fan combined, heat exchange coil ambient air flow rate is accelerated by blower fan, accelerate the heat exchange of material and air in coil pipe, thus the temperature of material in reduction heat exchange coil, high-temperature technology fluid in pipe is cooled or condensation.Because Air-cooled Heat Exchanger uses natural air as cooling medium, save valuable water resource compared to water-cooled heat exchanger before, decreased the discharge of trade effluent, protect natural environment.Therefore be widely used in the process of multiple suitability for industrialized production.
But because Air-cooled Heat Exchanger is by natural air as cooling medium, when ambient air temperature is higher, the temperature also corresponding raising of cooling medium, reduces the heat exchange efficiency of Air-cooled Heat Exchanger and then makes its operating efficiency reduce.In order to improve heat exchange efficiency, using powerful blower fan instead, making speed air flow accelerate and then increase work efficiency.But this mode can increase the consumption of electric energy.
Therefore, how to improve the heat exchange efficiency of Air-cooled Heat Exchanger, and then also economize energy of increasing work efficiency is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of air cooling assisted evaporative energy conserving system, improves the heat exchange efficiency of Air-cooled Heat Exchanger, and then increases work efficiency and economize energy.
For solving the problems of the technologies described above, the utility model provides a kind of air cooling assisted evaporative energy conserving system, the low-pressure water comprised for providing initially supplying water is pressurised into the pressue device of water under high pressure and is used for being arranged on the air inlet of Air-cooled Heat Exchanger and/or heat exchange coil place and the sprayer unit of the hydraulic atomized ejection provided by described pressue device, is connected between described pressue device and described sprayer unit by water-supply-pipe.
Preferably, described pressue device is specially plunger type high-pressure reciprocating pump group.
Preferably, the water-supply-pipe connecting described plunger type high-pressure reciprocating pump group and described sprayer unit is provided with pressure regulator valve and relief valve, the middle part of the overflow pipe that described relief valve is placed by water-supply-pipe vertical connecting, the upper end open of described overflow pipe, the lower end of described overflow pipe is provided with drain valve.
Preferably, described sprayer unit comprises at least one jet head sets, described jet head sets comprises sparge pipe and at least one clashes into atomizer, described sparge pipe connects pressue device by water-supply-pipe, described sparge pipe is disposed with the connector identical with described shock atomizer quantity, described shock atomizer is tightly connected described connector.
Preferably, each described sparge pipe is provided with magnetic valve near one end of described water-supply-pipe.
Preferably, comprise electric heat tracing device, described electric heat tracing device is arranged at around described air cooling assisted evaporative energy conserving system.
Preferably, also comprising for tentatively filtering described initial water supply and softening treatment box and for carrying out secondary filter to described treatment box treated water and exporting the ultra-filtration filters module of pure water, being connected by water-supply-pipe between described treatment box and described ultra-filtration filters module.
Preferably, also comprise the storage tank for storing described pure water, be provided with sterilizing unit in described storage tank, the water inlet of described storage tank connects described ultra-filtration filters module by water-supply-pipe, and the delivery port of described storage tank connects described pressue device by water-supply-pipe.
Preferably, also comprise for detecting and the control device controlled described pressue device and described spraying, described control device comprise for testing environment temperature, humidity, wind speed and direction environmental sensor, for detect water delivery overpressure and flow water-supply-pipe sensor, carry out for the signal sent described environmental sensor and described water-supply-pipe sensor computing programmable logic controller (PLC) and perform result and control the actuator of each plant running.
The air cooling assisted evaporative energy conserving system that the utility model provides comprises pressue device and sprayer unit, and initial water supply is transported to sprayer unit after the pressurization of pressue device, sprays a large amount of and that particle is small fog by sprayer unit.These fogs can reduce the temperature of air, and can be attached on the heat exchange coil of Air-cooled Heat Exchanger, a large amount of heats is taken away by the evaporation of fog, improve the heat exchange efficiency of Air-cooled Heat Exchanger, and then improve operating efficiency and economize energy, and Air-cooled Heat Exchanger is made to have better region applicability.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of air cooling assisted evaporative energy conserving system provided by the utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of air cooling assisted evaporative energy conserving system, improves the heat exchange efficiency of Air-cooled Heat Exchanger, and then increases work efficiency and economize energy.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of detailed description of the invention of air cooling assisted evaporative energy conserving system provided by the utility model.
The air cooling assisted evaporative energy conserving system that the utility model detailed description of the invention provides, comprise pressue device and sprayer unit, wherein pressue device receives the low-pressure water provided that initially supplies water, water under high pressure is become after pressurization, and water under high pressure is transported to sprayer unit, sprayer unit receives water under high pressure and sprays water smoke.Sprayer unit is arranged at air inlet and/or the heat exchange coil place of Air-cooled Heat Exchanger, particular location is arranged according to the different structure of different Air-cooled Heat Exchanger.Pressue device is connected by water-supply-pipe with sprayer unit.
Sprayer unit ejection a large amount of and particle is small fog can reduce the temperature of air, and can be attached on the heat exchange coil of Air-cooled Heat Exchanger, a large amount of heats is taken away by the evaporation of fog, improve the heat exchange efficiency of Air-cooled Heat Exchanger, and then improve operating efficiency and economize energy, and Air-cooled Heat Exchanger is made to have better region applicability.
In the air cooling assisted evaporative energy conserving system that the utility model detailed description of the invention provides, pressue device can be specially plunger type high-pressure reciprocating pump group 8.Use plunger type high-pressure reciprocating pump group 8, its output pressure can be made to reach 7Mpa to 10Mpa, for sprayer unit provides enough pressure.Also can use other pump groups, as vane type oil pump group, and the pressure that pump group provides can be adjusted, as long as the ejection of water smoke can be ensured, all within protection domain of the present utility model according to actual conditions.
In the air cooling assisted evaporative energy conserving system that the utility model detailed description of the invention provides, because plunger type high-pressure reciprocating pump group 8 provides higher pressure, in order to the safety of the needs of shutting down or system, need to arrange corresponding pressure release mode.Can obtain thus, joint pin plug high pressure reciprocating pump group 8 with the water-supply-pipe of sprayer unit arrange pressure regulator valve 10 and relief valve 11, when hypertonia by adjusting pressure regulator valve 10 or opening relief valve 11 for system decompression, under making air cooling assisted evaporative energy conserving system be in safe pressure.And the overflow pipe 7 vertically placed is set in air cooling assisted evaporative energy conserving system, the upper end open of overflow pipe 7, lower end is provided with exhaust-valve 9.Hydraulic valve 11 connects the middle part of overflow pipe 7 by water-supply-pipe, and for water remaining in exhaust system, when preventing weather colder, water-supply-pipe freezes.Pressure regulator valve 10, hydraulic valve 11, exhaust-valve 9 and overflow pipe 7 also can not be set, plunger type high-pressure reciprocating pump group 8 be directly connected with sprayer unit, the work of spraying can be completed equally, also within protection domain of the present utility model.
In the air cooling assisted evaporative energy conserving system that the utility model detailed description of the invention provides, sprayer unit can adopt the form of jet head sets, jet head sets comprises sparge pipe 14 and stainless shock atomizer 13, and sparge pipe 14 is connected with water-supply-pipe, receives the water under high pressure of self-pressurized system.Sparge pipe 14 sets gradually at least one connector, each connector is tightly connected one and clashes into atomizer 13, all can spray water smoke.Use and clash into atomizer 13, the atomizing particle of 90% can be made to be of a size of 7um to 10um.By adopting the form of jet head sets, can spray area be expanded, and needing the position of spraying arbitrarily to arrange jet head sets, make spraying operation play better effect.Also can not jet head sets be set, makes water-supply-pipe directly connect shower nozzle, or the jet head sets of varying number is set according to actual conditions and clashes into atomizer 13, as long as can spray operations be completed, all within protection domain of the present utility model.
In the above-described embodiment, when being provided with multiple jet head sets, continue in the position not needing to spray the waste that spraying can cause resource.Can obtain thus, in each jet head sets, magnetic valve 12 is all set near one end of water-supply-pipe, as required the opening and closing of Controlling solenoid valve 12, and then control one or more jet head sets and spray, achieve split and control, saved the energy.Also magnetic valve 12 can not be set, not affect spray operations, also within protection domain of the present utility model.
Due to the difference of region, during cold weather, air cooling assisted evaporative energy conserving system may freeze, therefore, around air cooling assisted evaporative energy conserving system, electric heat tracing device is set, and reserved the corresponding interface, during cold weather by electric heat tracing device be air cooling assisted evaporative energy conserving system heating, prevent air cooling assisted evaporative energy conserving system from freezing, improve region applicability.Also can not electric heat tracing device be set, as long as ensure that air cooling assisted evaporative energy conserving system normally runs, also within protection domain of the present utility model.
Owing to may contain impurity in water, directly using initial water supply to carry out spraying may cause damage to air cooling assisted evaporative energy conserving system.Can obtain thus, set handling case 2 and ultra-filtration filters module 4 before pressue device, water-supply-pipe is passed through in initial water supply, first enter treatment box 2 tentatively filter and soften, the hydrogen ionexponent of water is made to be 6 to 8, then water enters ultra-filtration filters module 4 and carries out secondary filter, makes the size of water quality suspended particulate substance be less than 10um.Manual ball valve 1 can be set in the water inlet for the treatment of box 2, realize the Non-follow control to air cooling assisted evaporative energy conserving system.The Waste outlet of ultra-filtration filters module 4 connects the bottom of overflow pipe 7 by Valve for washing 5, realize the discharge of refuse.The above-mentioned device processed water also can not be set, not affect spray operations, also within protection domain of the present utility model.
In above-mentioned detailed description of the invention, the water after process directly outputs to pressue device, therefore, can arrange storage tank 6, its water inlet receives the water after the process of ultra-filtration filters module 4, and delivery port is connected with pressue device, and sterilizing unit is matched in storage tank 6, ensure security of system.Emergency situations can be tackled by using storage tank 6.Also storage tank 6 can not be set, as long as ensure that air cooling assisted evaporative energy conserving system normally works, also within protection domain of the present utility model.
In the air cooling assisted evaporative energy conserving system that the utility model detailed description of the invention provides; water-supply-pipe can be specially DN8-25mm seamless steel pipe; can requirement of strength be met, also can use the water-supply-pipe of other types according to actual conditions, all within protection domain of the present utility model.
Restriction for each size and numerical value in above-mentioned embodiment is not unique, adjusts according to actual conditions, as long as ensure that air cooling assisted evaporative energy conserving system normally runs, all within protection domain of the present utility model.
In the air cooling assisted evaporative energy conserving system that the utility model detailed description of the invention provides, carry out detection and control by control device 3 pairs of pressue devices and sprayer unit, control device 3 is entity apparatus.By conditions such as environmental sensor testing environment temperature, humidity, wind speed and directions, signal is transported to programmable logic controller (PLC) and carries out computing, result is sent to actuator, the opening and closing of actuator Controlling solenoid valve 12, thus the shower nozzle realizing automatically being controlled by environmental condition diverse location and quantity is sprayed.Its evaporation capacity, spray amount, air themperature are fallen, the numerical value such as air moisture content calculates by the computation model of customization and configures after shower nozzle number and spraying, realizes the accurate control of spraying.Pressure and the flow of relevant position in water-supply-pipe is detected by water-supply-pipe sensor; signal is transported to programmable logic controller (PLC) and carries out computing; result is sent to actuator; actuator is protected pressue device by frequency converter, start and stop and Stress control; automatically PID adjustment is carried out according to setting; to realize constant pressure water supply, reach better spray effect.Or when there are abnormal conditions, halt system work is also reported to the police, and protects each equipment safety.Also can not automatically control, by the method for operation that artificial selection is different, convenient maintenance and adjustment, also within protection domain of the present utility model.
Above air cooling assisted evaporative energy conserving system provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (9)
1. an air cooling assisted evaporative energy conserving system, it is characterized in that, the low-pressure water comprised for providing initially supplying water is pressurised into the pressue device of water under high pressure and is used for being arranged on the air inlet of Air-cooled Heat Exchanger and/or heat exchange coil place and the sprayer unit of the hydraulic atomized ejection provided by described pressue device, is connected between described pressue device and described sprayer unit by water-supply-pipe.
2. air cooling assisted evaporative energy conserving system according to claim 1, is characterized in that, described pressue device is specially plunger type high-pressure reciprocating pump group (8).
3. air cooling assisted evaporative energy conserving system according to claim 2, it is characterized in that, the water-supply-pipe connecting described plunger type high-pressure reciprocating pump group (8) and described sprayer unit is provided with pressure regulator valve (10) and relief valve (11), the middle part of the overflow pipe (7) that described relief valve (11) is placed by water-supply-pipe vertical connecting, the upper end open of described overflow pipe (7), the lower end of described overflow pipe (7) is provided with drain valve (9).
4. air cooling assisted evaporative energy conserving system according to claim 1, it is characterized in that, described sprayer unit comprises at least one jet head sets, described jet head sets comprises sparge pipe (14) and at least one clashes into atomizer (13), described sparge pipe (14) connects pressue device by water-supply-pipe, described sparge pipe (14) is disposed with the connector identical with described shock atomizer (13) quantity, described shock atomizer (13) is tightly connected described connector.
5. air cooling assisted evaporative energy conserving system according to claim 4, is characterized in that, each described sparge pipe (14) is provided with magnetic valve (12) near one end of described water-supply-pipe.
6. air cooling assisted evaporative energy conserving system according to claim 1, is characterized in that, comprise electric heat tracing device, and described electric heat tracing device is arranged at around described air cooling assisted evaporative energy conserving system.
7. air cooling assisted evaporative energy conserving system according to claim 1, it is characterized in that, also comprising for tentatively filtering described initial water supply and softening treatment box (2) and for carrying out secondary filter to described treatment box (2) treated water and exporting the ultra-filtration filters module (4) of pure water, being connected by water-supply-pipe between described treatment box (2) and described ultra-filtration filters module (4).
8. air cooling assisted evaporative energy conserving system according to claim 7, it is characterized in that, also comprise the storage tank (6) for storing described pure water, described storage tank is provided with sterilizing unit in (6), the water inlet of described storage tank (6) connects described ultra-filtration filters module (4) by water-supply-pipe, and the delivery port of described storage tank (6) connects described pressue device by water-supply-pipe.
9. the air cooling assisted evaporative energy conserving system according to any one of claim 1 to 8, it is characterized in that, also comprise for detecting and the control device controlled (3) described pressue device and described spraying, described control device (3) comprises for testing environment temperature, humidity, the environmental sensor of wind speed and direction, for detecting the water-supply-pipe sensor of water delivery overpressure and flow, signal for sending described environmental sensor and described water-supply-pipe sensor carries out the programmable logic controller (PLC) of computing and performs result and control the actuator of each plant running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802702.7U CN204438852U (en) | 2014-12-16 | 2014-12-16 | Air cooling assisted evaporative energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802702.7U CN204438852U (en) | 2014-12-16 | 2014-12-16 | Air cooling assisted evaporative energy conserving system |
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| Publication Number | Publication Date |
|---|---|
| CN204438852U true CN204438852U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802702.7U Expired - Fee Related CN204438852U (en) | 2014-12-16 | 2014-12-16 | Air cooling assisted evaporative energy conserving system |
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| CN (1) | CN204438852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157146A (en) * | 2015-10-26 | 2015-12-16 | 湖南华强文化科技有限公司 | Cold mist system |
| CN105402854A (en) * | 2015-12-10 | 2016-03-16 | 深圳达实智能股份有限公司 | VRV energy-saving control system and method |
-
2014
- 2014-12-16 CN CN201420802702.7U patent/CN204438852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157146A (en) * | 2015-10-26 | 2015-12-16 | 湖南华强文化科技有限公司 | Cold mist system |
| CN105402854A (en) * | 2015-12-10 | 2016-03-16 | 深圳达实智能股份有限公司 | VRV energy-saving control system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20161216 |