CN202032784U - Fixed type spray cooling system - Google Patents
Fixed type spray cooling system Download PDFInfo
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- CN202032784U CN202032784U CN2010206048923U CN201020604892U CN202032784U CN 202032784 U CN202032784 U CN 202032784U CN 2010206048923 U CN2010206048923 U CN 2010206048923U CN 201020604892 U CN201020604892 U CN 201020604892U CN 202032784 U CN202032784 U CN 202032784U
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Abstract
The utility model discloses a fixed type spray cooling system, which comprises a pressure pump for pressurizing the liquid refrigeration working medium of the cooling system; a high pressure seamless steel pipe communicated with the fluid of the pressure pump; a plurality of ultrafine nozzles arranged on the radial external surface of the high pressure seamless steel pipe; and a control device for controlling the pressure pump, so that the liquid refrigeration working medium is pressurized by the pressure pump and the pressurized liquid refrigeration working medium is transmitted to the ultrafine nozzles via the high pressure seamless steel pipe and sprayed out of the ultrafine nozzles. The system aims to effectively lower the temperature and improve human comfortableness, which adopts the single-phase flow ultrafine atomization technology. Water particles of 1-5 micron are generated by the nozzles of the system. Therefore, the generated fine water fog is suspended in the air for a long time and the problems of water spray cooling and humidity control can be better solved.
Description
Technical field
The utility model relates to spraying fire extinguishing cooling field, particularly fixed mist cooling system.
Background technology
Summer, the outdoor temperature height brought a lot of inconvenience for people's outdoor activity.Air-conditioning generally is only limited to indoor environment cooling, and when being used for half open-air atmosphere, then energy consumption is bigger, and cooling is limited in scope.The appearance of mist cooling equipment has remedied this defective, is widely used in outdoor activity places such as large-scale open-air gymnasium, park, square.But the general complex structure of existing mist cooling equipment is installed inconveniently, or at some shower nozzles of a certain height placement of building, or uses the mist cooling equipment of spraying umbrella and so on.The cooling scope of these mist cooling devices also only can cover a small range, and cooling on a large scale then needs to be provided with many cover systems if desired.
In addition, existing cooling system is cleared up the dust that wherein fills the air, thereby can't be carried out multi-functional application also for to consider in to outdoor environment temperature reduction.
Therefore, need a kind of cooling system, it can realize cooling on a large scale with lower energy consumption and better simply structure, and can carry out dedusting.
Summary of the invention
The utility model provides a kind of fixed mist cooling system, to solve existing outdoor cooling energy consumption height, the numerous and jumbled shortcoming of equipment.
For solving the problems of the technologies described above, the utility model provides a kind of fixed mist cooling system, and this system comprises: force (forcing) pump, and it is used for the liquid refrigerating working medium of described cooling system is pressurizeed; The steel high pressure seamless pipe that is communicated with described force (forcing) pump fluid; Be located at a plurality of ultra-fine shower nozzle on the radially-outer surface of described steel high pressure seamless pipe; Control device, it is controlled described force (forcing) pump, so that described force (forcing) pump pressurizes to described liquid refrigerating working medium and described fluid under pressure refrigeration working medium is passed to described ultra-fine shower nozzle via described steel high pressure seamless pipe, to make it by described ultra-fine shower nozzle ejection.
Among some embodiment, described control device comprises input equipment, imports the control parameter for the user.
Among some embodiment, described control device comprises that memory is to store described control parameter.
Among some embodiment, described control parameter comprises the running time of described cooling system and the predetermined temperature that will reach.
Among some embodiment, described control device comprises timer, with the working time of controlling described cooling system according to the feedback data and the described control parameter of described timer.
Among some embodiment, described control device comprises the environment temperature of described cooling system is carried out the sensed temperature sensor that wherein said control device is controlled the work of described cooling system according to the return data of described temperature sensor.
Among some embodiment, when temperature that described return data characterized was higher than the predetermined temperature of described cooling system, described control device increased the pressure of described force (forcing) pump; When temperature that described return data characterized was lower than the predetermined temperature of described cooling system, described control device reduced the pressure of described force (forcing) pump;
Among some embodiment, described ultra-fine shower nozzle is centrifugal ultra-fine shower nozzle, and it can produce the particle of 1-5 micron.
Among some embodiment, described force (forcing) pump also comprises the storage box that is used to store described liquid refrigerating working medium.
Among some embodiment, be placed with ice cube in the described storage box.
The utility model is with effective cooling and to improve human comfort be design starting point, adopt single-phase flow super-fine atomization technology, particle water through shower nozzle generation 1-5 micron inspires thin water smoke thus and is suspended in for a long time in the air, preferably resolves the problem of water spray cooling and humidity control.
Description of drawings
Fig. 1 is the structural representation according to the fixed mist cooling system of the utility model embodiment;
Fig. 2 is the structural representation of control device.
The specific embodiment
Below in conjunction with schematic diagram fixed mist cooling of the present utility model system is described in more detail, wherein represented preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here, and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
Fig. 1 shows the fixed mist cooling system according to the utility model embodiment.
As shown in Figure 1, the mist cooling system comprises force (forcing) pump 101, and it is used for the liquid refrigerating working medium of cooling system is pressurizeed.Force (forcing) pump 101 is communicated with liquid refrigerating working medium source (not shown) fluid, thereby so that described liquid refrigerating working medium is forced into certain pressure through force (forcing) pump 101 with it continuously.In the present embodiment, described liquid refrigerant working medium is water, and as this should be understood by those skilled in the art, described liquid refrigerating working medium is not limited to water, but can be industry any liquid refrigerating working medium commonly used.
Preferably, force (forcing) pump 101 also can comprise the storage box (not shown) that is used to store described liquid refrigerating working medium.Like this, liquid refrigerating working medium can be stored among the described storage box, and not need described liquid refrigerating working medium source, make that the design of cooling system is more flexible.
Preferably, be placed with ice cube in the described storage box, so that liquid refrigerating working medium is wherein lowered the temperature, thereby the refrigeration of promoting described liquid refrigerating working medium is renderd a service.
The mist cooling system also comprises the steel high pressure seamless pipe 103 that is communicated with force (forcing) pump 101 fluids.Steel high pressure seamless pipe 103 is the common steel high pressure seamless pipe of industry, can select the steel high pressure seamless pipe of withstand voltage threshold value less than 101 maximum pressures that can reach of force (forcing) pump for use.The arrangement form that should be understood that steel high pressure seamless pipe 103 can have multiple, for example, forms straight line, perhaps according to site environment with longilineal steel high pressure seamless pipe 103 elongated be any suitable shape, as shown in Figure 1.
The radially-outer surface of steel high pressure seamless pipe 103 is provided with a plurality of ultra-fine shower nozzles 105.Thus, the liquid refrigerating working medium through force (forcing) pump 101 pressurizations is passed to ultra-fine shower nozzle 105 via steel high pressure seamless pipe 103.
Because the utility model only is used for single-phase liquid refrigerating working medium, therefore ultra-fine shower nozzle 105 adopts single-phase centrifugal shower nozzle, it smashes liquid refrigerating working medium by the certain physical effect and is the very little water example of particle diameter (i.e. atomizing), thereby fully utilized pressure energy, kinetic energy, reached centrifugal force, reached atomizing with better simply structure to crossing the acting in conjunction of flow medium.
When the liquid refrigerating working medium that has certain pressure after force (forcing) pump 101 pressurizations flows into the tangential slot of ultra-fine shower nozzle 105 bottoms via steel high pressure seamless pipe 103, liquid refrigerating working medium produces centrifugal action, most of pressure can be converted to kinetic energy, again through spray orifice with the ejection of very high speed, the constraint that partial pressure can overcome liquid refrigerating working medium internal force is particulate with liquid refrigerating working medium is discrete.Droplet size and issue thereof, cone of nulls shape and droplet range are the major parameters of describing the shower nozzle atomization.According to the requirement of outdoor cooling, ultra-fine shower nozzle 105 inspires thin water smoke thus and is suspended in for a long time in the air, thereby reach cooling for can produce the centrifugal ultra-fine shower nozzle that atomizing particle size is generally the 1-5 micron.
Usually, the supply pressure of liquid refrigerating working medium has a significant impact atomization characteristics, pressure increases, the droplet granularity reduces, flow increases, this is because the liquid refrigerating working medium stream from the spout ejection has bigger kinetic energy after pressure raises, and strengthens with the interaction of surrounding air, and liquid film is torn and is thinner particle.It is pointed out that for cooling system, is not that atomizing is thin more good more, because too small particle kinetic energy also reduces, causes the reduction of range and penetration power.
As shown in Figure 1, the radially-outer surface upper edge of steel high pressure seamless pipe 103 is axially arranged with a plurality of ultra-fine shower nozzles 105 with same intervals, thus make according to cooling system disperse of the present utility model be evenly distributed, the spraying swath area is big.Yet the layout of ultra-fine shower nozzle 105 is not limited thereto mode.For example, on an axial direction, be not limited to be provided with a ultra-fine shower nozzle 105.Any can along steel high pressure seamless pipe 103 axially on a plurality of ultra-fine shower nozzles 105 are set arrangement all within the scope of the present invention.Therefore, can be according to a plurality of ultra-fine shower nozzle 105 of site environment along axial arranged any form of steel high pressure seamless pipe 103.Among some embodiment, be provided with 100 ultra-fine shower nozzles 105 at least.Among other embodiment, be provided with 1000 ultra-fine shower nozzles 105 at least.
Cooling system also comprises control device 107, it is controlled force (forcing) pump 101, so that 101 pairs of described liquid refrigerating working medium of force (forcing) pump pressurize and described fluid under pressure refrigeration working medium are passed to ultra-fine shower nozzle 105 via steel high pressure seamless pipe 103, to make it by ultra-fine shower nozzle 105 ejections.
Preferably, control device 107 comprises input equipment, imports the control parameter for the user of cooling system.In the present embodiment, described control parameter comprises the running time of described cooling system and the predetermined temperature that will reach.The user manually imports the control parameter by input equipment, thus, the control module of control device 107 is controlled force (forcing) pump 101 and/or ultra-fine shower nozzle 105 according to described control parameter, the particle diameter and the duration of the liquid refrigerating working medium that ejects from ultra-fine shower nozzle 105 with control.Thus, can control the cooling of cooling system.
Preferably, control device 107 comprises that also memory is to store described control parameter.Thus, the user can import described control parameter in advance, is controlled automatically according to described control parameter by control device 107 then.
Preferably, control device 107 comprises timer, with the working time of controlling cooling system according to the feedback data and the described control parameter of described timer.
Preferably, control device 107 comprises the environment temperature of cooling system is carried out the sensed temperature sensor.Control device 107 is according to the work of the return data control cooling system of described temperature sensor.Particularly, when temperature that described return data characterized was higher than the predetermined temperature of described cooling system, described control device increased the pressure of described force (forcing) pump.When temperature that described return data characterized was lower than the predetermined temperature of described cooling system, described control device reduced the pressure of described force (forcing) pump.
The utlity model has following advantage.
(1) the utility model is with effective cooling with to improve human comfort be design starting point, adopt single-phase flow super-fine atomization technology, particle water through shower nozzle generation 1-5 micron inspires thin water smoke thus and is suspended in for a long time in the air, preferably resolves the problem of water spray cooling and humidity control;
(2) cooperation of the utility model by force (forcing) pump and ultra-fine shower nozzle forms the atomizing cooling, and therefore, energy consumption is low, easy care, atomization quality is good, droplet is trickle.
(3) the utility model is axial arranged in the radial surface upper edge of steel high pressure seamless pipe has a plurality of ultra-fine shower nozzles to arrange spray pattern, and steel high pressure seamless pipe and ultra-fine shower nozzle can arrange as required, so disperse is evenly distributed, the spraying swath area is big, easy and simple to handle.
(4) the utility model under high pressure is generally 1～5 micron through the drop particle diameter after the shower nozzle atomizing, so the total surface of drop is big, and water consumption is more much smaller than water sprinkler system.
(5) the utility model adopts ultra-fine shower nozzle, under high pressure is generally 1～5 micron through the drop particle diameter after the shower nozzle atomizing, inspires thin water smoke and is suspended in for a long time in the air, therefore, except decreasing temperature and increasing humidity, can also carry out dust Control.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. fixed mist cooling system is characterized in that this system comprises:
Force (forcing) pump, it is used for the liquid refrigerating working medium of described cooling system is pressurizeed;
The steel high pressure seamless pipe that is communicated with described force (forcing) pump fluid;
Be located at a plurality of ultra-fine shower nozzle on the radially-outer surface of described steel high pressure seamless pipe;
Control device, it is controlled described force (forcing) pump, so that described force (forcing) pump pressurizes to described liquid refrigerating working medium and described fluid under pressure refrigeration working medium is passed to described ultra-fine shower nozzle via described steel high pressure seamless pipe, to make it by described ultra-fine shower nozzle ejection.
2. fixed mist cooling as claimed in claim 1 system is characterized in that described control device comprises input equipment, imports the control parameter for the user.
3. fixed mist cooling as claimed in claim 2 system is characterized in that described control device comprises that memory is to store described control parameter.
4. as claim 2 or 3 described fixed mist cooling systems, it is characterized in that described control device comprises timer, with the working time of controlling described cooling system according to the feedback data and the described control parameter of described timer.
5. as claim 2 or 3 described fixed mist cooling systems, it is characterized in that, described control device comprises the environment temperature of described cooling system is carried out the sensed temperature sensor that wherein said control device is controlled the work of described cooling system according to the return data of described temperature sensor.
6. fixed mist cooling as claimed in claim 1 system is characterized in that described ultra-fine shower nozzle is centrifugal ultra-fine shower nozzle, and it can produce the particle of 1-5 micron.
7. fixed mist cooling as claimed in claim 1 system is characterized in that described force (forcing) pump also comprises the storage box that is used to store described liquid refrigerating working medium.
8. fixed mist cooling as claimed in claim 7 system is characterized in that, is placed with ice cube in the described storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206048923U CN202032784U (en) | 2010-11-12 | 2010-11-12 | Fixed type spray cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206048923U CN202032784U (en) | 2010-11-12 | 2010-11-12 | Fixed type spray cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032784U true CN202032784U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206048923U Expired - Fee Related CN202032784U (en) | 2010-11-12 | 2010-11-12 | Fixed type spray cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185102A (en) * | 2018-02-13 | 2018-06-22 | 李建设 | The machine and preparation method of ice cream are produced in a kind of high pressure quickly cooling refinement |
| CN110603907A (en) * | 2017-03-07 | 2019-12-20 | 羽柴有限公司 | Heat removal method and heat removal system |
-
2010
- 2010-11-12 CN CN2010206048923U patent/CN202032784U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603907A (en) * | 2017-03-07 | 2019-12-20 | 羽柴有限公司 | Heat removal method and heat removal system |
| CN110603907B (en) * | 2017-03-07 | 2021-06-18 | 羽柴有限公司 | Heat removal method and heat removal system |
| CN108185102A (en) * | 2018-02-13 | 2018-06-22 | 李建设 | The machine and preparation method of ice cream are produced in a kind of high pressure quickly cooling refinement |
| CN108185102B (en) * | 2018-02-13 | 2024-01-12 | 李建设 | Machine for preparing ice cream by high-pressure quick-cooling refinement and preparation method |
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| Date | Code | Title | Description |
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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: 20111109 Termination date: 20121112 |