CN103240208A - Portable spray cooling method - Google Patents
Portable spray cooling method Download PDFInfo
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- CN103240208A CN103240208A CN 201310167579 CN201310167579A CN103240208A CN 103240208 A CN103240208 A CN 103240208A CN 201310167579 CN201310167579 CN 201310167579 CN 201310167579 A CN201310167579 A CN 201310167579A CN 103240208 A CN103240208 A CN 103240208A
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Abstract
The invention relates to a portable spray cooling method. The portable spray cooling method includes that liquid prone to evaporation is added to a liquid accumulator of an outdoor article of people through a liquid-filling port, a pressure device is arranged in the liquid accumulator for raising pressure therein, the liquid in the liquid accumulator is squeezed to a delivering pipe to be delivered to a spray nozzle, and the liquid is pulverized to water mist via the spray nozzle. According to the principle of spray cooling, a refrigerating circling device is omitted, the water mist is sprayed through the spray nozzle and is evaporated to absorb potential heat, so that heat of surrounding air is taken away, and the outdoor article is cooled. A spraying device designed according to the portable spray cooling method can be mounted in people's caps, sun umbrellas, safety helmets or other outdoor articles, and is simple in structure, convenient to carry and mount, flexible to fix and good in cooling effect, and can improve microenvironment around human body, and can meet comfort requirements of people in dynamic cases of outdoor walks, exercises or works and the like.
Description
Technical field
The present invention relates to a kind of cool-down method, particularly a kind of method of portable spray cooling.
Background technology
Along with the progress of society, rapid economy development, the human living standard is greatly improved.Aircondition is widely used in commercial and the civil buildings, for people have created comfortable indoor live and work environment.Along with warming of global temperature, environment temperature is constantly soaring, and people's outdoor activities and working environment are abominable day by day.Especially at the summer high temperature dry weather, how people sometimes have to outdoor activity and work improve under the high temperature drying weather condition, the microenvironment around the outdoor personnel, and satisfying people is main purpose of the present invention to the demand of comfortableness.
Summary of the invention
The present invention be directed to the outer staff's of hot room cooling problem, proposed a kind of method of portable spray cooling, utilize the principle of mist cooling, need not refrigerating circulatory device, only need to use nozzle ejection water smoke, utilize the water evaporation to absorb latent heat, take away the heat of surrounding air, its temperature is reduced.The sprayer unit that the method is designed is installed on people's cap, parasol, safety cap or its outdoor apparatus, with the demand of the comfortableness cooling of satisfying personnel.
Technical scheme of the present invention is: a kind of method of portable spray cooling, in people's the apparatus of going out, in reservoir, add the easily liquid of evaporation heat absorption by filling opening, pressue device is arranged on the reservoir, pressue device makes pressure rising in the reservoir, liquid in the reservoir is squeezed in the woven hose, and liquid is delivered to spray nozzle along woven hose, is atomized into water smoke through the liquid behind the nozzle.
Described spray nozzle is installed near the label edge of head or upper body or inside, bottom, umbrella top.
Described reservoir is the bottle of plastics, glass or PVC material, and reservoir is placed in the pocket, or is fixed on umbrella and the bicycle.
Described pressue device is by the pressurization of extruding rubbery human body; Or be contained in pressurizing button on the bottle cap of reservoir, by manually pressing the liquid in the bottle is pressurizeed; Or carry out electronic control pressurization by adding packed battery.
Described woven hose is the light pipe of plastic tube or material, arranges along label edge, or is placed in the umbrella bar of umbrella.
Beneficial effect of the present invention is: the method for portable spray cooling of the present invention, and simple in structure, easy to carry, installation, fixed and flexible, good cooling effect can be improved the microenvironment around the human body, satisfies under the current intelligences such as the outdoor walking of people, motion or work the demand to comfortableness.
Description of drawings
Fig. 1 is pressure atomization schematic diagram of the present invention;
Fig. 2 is the method embodiment schematic diagram of portable spray cooling of the present invention.
The specific embodiment
Be pressure atomization schematic diagram of the present invention as Fig. 1, the principle of the pressure atomization of employing.Add water or other liquid in reservoir 1 by filling opening 7.By pressing reservoir 1 or pressing pressurizing button 2(shown in Fig. 1 arrow), because reservoir 1 is sealing device, so pressure raises and the liquid in the reservoir 1 is squeezed in the woven hose 3 in this moment reservoir 1, liquid is delivered to nozzle 4 along woven hose 3, be atomized into water smoke 8 through the liquid behind the nozzle 4, the heat that the water smoke evaporation absorbs surrounding air makes microenvironment air themperature on every side reduce, and reaches the microenvironment comfortableness.Also can in reservoir 1, add other and can evaporate heat absorption and harmless liquid.
The principle of mist cooling is applied in people's the apparatus of going out, in cap, parasol etc., injector is set and makes portable mist cooling device, when needs are lowered the temperature, hand is pressed the jet button water spray, along with the vaporization of water smoke with leave, the temperature of surrounding air reduces, and has improved human body microenvironment on every side.This portable air-conditioning device is fit to wear when dry regional torridity summer is gone out, and also is applicable to general regional outdoor study personnel's equipment, to satisfy the demand of comfortableness.Mist cooling all is at home, outward large area out of doors basically, as bus stop, park, exhibition place etc., yet there are no clothes and outdoor apparatus for people so far, the present invention is applied to mist cooling on the clothes and outdoor gear of human body, between required individual microvoid in the regional extent, create cool effect, satisfy the demand of the individual comfortableness of people.
Spray nozzle 4 is installed on the edge or inside, umbrella bottom, top or other apparatus of cap, more suitable near the place of head or upper body.
Reservoir 1 is the bottle of plastics, glass or PVC material, has a pressue device on its bottle cap, and it can be by the rubbery human body that pushes to pressurize, and also can be the button (manually pressing or electronic pressurization) of a pressurization.Reservoir 1 is convenient for people to carry, and can be placed in the pocket, hangs over or is fixed on cap, umbrella and the bicycle.
Woven hose 3 can be that plastic tube also can be the lighter pipe of other materials.Can arrange along label edge, also can be placed in the umbrella bar of umbrella, can accomplish attractive in appearance like this and the saving space.
Pressue device can be the rubbery human body by the extruding pressurization, can be the button of a pressurization also, is contained on the bottle cap of reservoir, by manually pressing the liquid in the bottle is pressurizeed; Also can carry out electronic control pressurization by adding packed battery.
Mist cooling namely ejects fog-like liquid with shower nozzle and absorbs the effect that the air heat reaches cooling.We know by theory analysis, and the caloric receptivity of every gram water evaporation can make the about 2 ℃/m of air cooling-down
3For outdoor air, the efficient of mist cooling is very high, the required energy of mist cooling is that the surface tension that overcomes water increases energy needed, aqueous water becomes 10 microns cube water smoke, about 43200 joules of its surface tension energy needed, and evaporation latent heat this shows that up to 2,200,000,000 joules the effect of mist cooling is very good.
The effect of mist cooling is subjected to the influence of air humidity bigger, and the more high effect of relative humidity is more poor.Therefore mist cooling is relatively poor for indoor effect, and is particularly limited especially for the effect of the relatively poor indoor employing mist cooling that ventilates.Up to the present, in most cases, outdoor temperature is uncontrollable, and many times people must stay several hrs or more of a specified duration at sweltering heat, dull outdoor location, as open deck, sports ground, exhibition, recreation ground etc.Do not have air-conditioning in these outdoor overall situation, people just must restrain oneself high temperature and extremely hot.
In full summer, when city temperature reaches more than 35 ℃, even playing umbrella, have on sunglasses, from the direct projection of the sun with from the reflection on ground, still allow the people feel that heat is unbearable.According to human body and outdoor concrete needs, utilize the principle of mist cooling, the temperature and humidity that can realize and control environment.Spray into water smoke in air, water absorbs the heat of air, becomes vapor evolution in air by water.Water has absorbed the heat in a large amount of surrounding environment in the process of vaporization, has reduced the temperature of surrounding environment, is the effective means of reducing temperature of heatstroke prevention.And under the effect of mist cooling system, air themperature reduces 2-3 ℃, but this faint variation also can make people feel very comfortable.
The method embodiment schematic diagram of portable spray cooling as shown in Figure 2, the cooling spray application is on umbrella, reservoir 1 is made handle of umbrella, pressurizing button 2 is as on the reservoir, in the umbrella bar 5 that woven hose 3 is hidden, so both can attractive in appearancely also can save the space, as for 4 at nozzle umbrella bar 5 tops were installed, umbrella main support 6 belows, nozzle 4 directions can downwards also can be to the side.Liquid water can be delivered to nozzle 4 places by the button of pressing on the handle of umbrella 2, and eject vaporific water smoke through nozzle 4, realize cooling.
Claims (5)
1. the method for portable spray cooling, it is characterized in that, in people's the apparatus of going out, in reservoir, add the easily liquid of evaporation heat absorption by filling opening, pressue device is arranged on the reservoir, and pressue device makes pressure rising in the reservoir, and the liquid in the reservoir is squeezed in the woven hose, liquid is delivered to spray nozzle along woven hose, is atomized into water smoke through the liquid behind the nozzle.
2. according to the method for the described portable spray of claim 1 cooling, it is characterized in that described spray nozzle is installed near the label edge of head or upper body or inside, bottom, umbrella top.
3. according to the method for the described portable spray cooling of claim 1, it is characterized in that described reservoir is the bottle of plastics, glass or PVC material, reservoir is placed in the pocket, or is fixed on umbrella and the bicycle.
4. according to the method for the described portable spray cooling of claim 1, it is characterized in that described pressue device is by the pressurization of extruding rubbery human body; Or be contained in pressurizing button on the bottle cap of reservoir, by manually pressing the liquid in the bottle is pressurizeed; Or carry out electronic control pressurization by adding packed battery.
5. according to the method for the described portable spray cooling of claim 1, it is characterized in that described woven hose is the light pipe of plastic tube or material, arrange along label edge, or be placed in the umbrella bar of umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310167579 CN103240208A (en) | 2013-05-09 | 2013-05-09 | Portable spray cooling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310167579 CN103240208A (en) | 2013-05-09 | 2013-05-09 | Portable spray cooling method |
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|---|---|
| CN103240208A true CN103240208A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310167579 Pending CN103240208A (en) | 2013-05-09 | 2013-05-09 | Portable spray cooling method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759359A (en) * | 2014-01-16 | 2014-04-30 | 西安工程大学 | Evaporative cooling self-power-generating air conditioning system for outdoor exercising bicycle |
| CN103940017A (en) * | 2014-04-11 | 2014-07-23 | 上海理工大学 | Method for cooling and purifying bus stop through electrostatic spraying |
| CN104674882A (en) * | 2015-01-20 | 2015-06-03 | 佛山市南海九洲普惠风机有限公司 | Medium-voltage water supply device for spray cooling fan |
| CN106152355A (en) * | 2015-07-29 | 2016-11-23 | 洛阳新巨能高热技术有限公司 | A kind of Novel atomizing device |
-
2013
- 2013-05-09 CN CN 201310167579 patent/CN103240208A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759359A (en) * | 2014-01-16 | 2014-04-30 | 西安工程大学 | Evaporative cooling self-power-generating air conditioning system for outdoor exercising bicycle |
| CN103759359B (en) * | 2014-01-16 | 2016-08-17 | 西安工程大学 | Evaporative cooling self-power-generatinair air conditioning system for outdoor exercising bicycle |
| CN103940017A (en) * | 2014-04-11 | 2014-07-23 | 上海理工大学 | Method for cooling and purifying bus stop through electrostatic spraying |
| CN104674882A (en) * | 2015-01-20 | 2015-06-03 | 佛山市南海九洲普惠风机有限公司 | Medium-voltage water supply device for spray cooling fan |
| CN106152355A (en) * | 2015-07-29 | 2016-11-23 | 洛阳新巨能高热技术有限公司 | A kind of Novel atomizing device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130814 |