CN104567462A - Super-gravity heat exchange process - Google Patents
Super-gravity heat exchange process Download PDFInfo
- Publication number
- CN104567462A CN104567462A CN201410845419.7A CN201410845419A CN104567462A CN 104567462 A CN104567462 A CN 104567462A CN 201410845419 A CN201410845419 A CN 201410845419A CN 104567462 A CN104567462 A CN 104567462A
- Authority
- CN
- China
- Prior art keywords
- cooling fluid
- air
- hypergravity
- heat exchange
- atomising device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses a super-gravity heat exchange process which is characterized in that high-speed movement water mist is formed by cutting and dispersing cooling liquid through a super-gravity cooling liquid atomization device and is in direct contact with air capable of backflow spiral movement generated by a heat exchange barrel and an air inlet device to flow, and cooling liquid and air efficient heat and mass exchange is realized by increasing the cooling liquid and air heat transfer area, accelerating the relative speed and increasing the mutual contact number. According to the super-gravity heat exchange process, the high-speed movement water mist is formed by cutting and dispersing water by utilizing the super-gravity cooling liquid atomization device and is in direct contact with the air capable of backflow spiral movement generated by the heat exchange barrel and the air inlet device to perform unique flow behavior, and the cooling liquid and air efficient heat and mass exchange is realized through increasing the cooling liquid and air heat transfer area, accelerating the relative speed and increasing the mutual contact number, so that the heat and mass transfer effect is greatly improved; meanwhile, the number of the used cooling liquid is greatly reduced, and a large amount of resources are saved.
Description
Technical field
The present invention relates to a kind of heat-exchanging process, relate to a kind of hypergravity heat exchange process by fortified water and air caloic exchange process specifically, be applicable to the various industrialized agricultures such as vegetables, fruit tree, flowers, herding.
Background technology
At present, the various industrialized agricultures such as vegetables, fruit tree, flowers, herding, under the environment of sweltering heat in summer, the general employing curtain vaporizing type air conditioner that wets is lowered the temperature to the temperature in facility, its operation principle is that outdoor fresh air is sent into continuously in facility after wet curtain vaporizing type air conditioner filters and lowers the temperature, and by facility with outside the higher turbid air discharge chamber of peculiar smell, dust, temperature, make the temperature in facility be reduced, improve the oxygen content of air, improve air quality.Therefore, wet curtain vaporizing type air conditioner can reach the double effects of cooling and ventilation.
From thermodynamics, this exchange process is flowing, heat transfer, mass transfer occur simultaneously and the irreversible thermal procession of the mutual complexity of cross influence, the original state of air and water, flow direction, discharge relation, and the structure etc. of interchanger all has an impact to this process.
At present, in order to increase cooling-down effect, cooling water is also adopted to carry out being atomized and carry out hot swapping with air.Cooling water atomization refers to that, under the effect of external energy, water becomes the physical process of water smoke or little water droplet in gaseous environment, and being the result of vying each other between the surface tension of external force and water and viscous force, is the process of a wasted work.The surface tension of water always attempts to make water surface area minimally, and the viscous force of water then suppresses the distortion of liquid.Only have water to be subject to external force when being enough to overcome surface tension and viscous force, water just can be out of shape, be broken into tiny water droplet.And large water droplet is unstable, under ambient windstream effect, distortion, broken secondary-atomizing can be continued.When only having drop diameter to meet certain condition, just can settle out, no longer broken.Atomization technology has almost contained all industrial circles, as communications and transportation, agricultural production, and the daily life of people.
At present, atomization technology mainly comprises following a few class:
One is by pressure, water is clamp-oned nozzle with high-pressure pump, becomes the liquid film of High Rotation Speed after nozzle guide groove, and liquid film contacts through spray-hole injection the atomizing layer forming cone-shaped with air, and this method is called the atomization of pressurization Self-spraying.
Two is that the centrifugal force that utilizes High Rotation Speed centrifugal pan to produce is loose, broken water throwing, forms very thin moisture film, and the moisture film of impelling and air are done high speed relative motion and carried out friction and be atomized, and this method is called centrifugal atomizing.
Three is that to utilize compressed-air actuated high-pressure spray to carry out impact to water cracked, thus reaches the object making water atomization, and this method is called that compressed air spraying formula is atomized.
Four is be called vacuum atomizing to the method that gas saturation water is atomized in a vacuum.
Five is utilize ultrasonic energy to realize to be called ultrasonic atomization to the fragmentation of water.
But these atomizing types have following defect: big energy-consuming, water droplet are large, atomization quantity is few, and be not easy to the gas exchanges large with flow velocity.
Summary of the invention
The problem to be solved in the present invention is the above-mentioned defect of the atomizing type in order to overcome traditional cooling fluid, provides one can saving water resource, can ensure again the hypergravity heat exchange process of good cooling effect.
In order to solve the problem, the present invention is by the following technical solutions: a kind of hypergravity heat exchange process, by hypergravity cooling fluid atomising device, cooling fluid is sheared dispersion and form high-speed motion water smoke, the air direct contact flow that the countercurrent screw produced with heat exchange bucket and air-intake device moves, by strengthening cooling fluid and air heat transfer area, increase relative velocity, increase the number of times that contacts with each other, realize cooling fluid and Efficient air caloic exchanges.
Below the further optimization of the present invention to such scheme:
The atomization steps of hypergravity cooling fluid atomising device comprises:
1), hypergravity cooling fluid atomising device High Rotation Speed, cooling fluid is led to after supercooled liquid feeding device first carries out refinement, broken further on the filler being ejected into hypergravity cooling fluid atomising device equably.
Further optimization: the atomization steps of hypergravity cooling fluid atomising device also comprises:
2), cooling fluid at short notice filled seizure realize synchronous axial system, under High Rotation Speed cooling fluid atomising device produces the effect of 140 ~ 330g super gravity field, constantly do accelerated motion, through filament shape filler in cooling fluid accelerated motion, and by the hypergravity cooling fluid atomising device stainless (steel) wire liquid mist that tangentially outer formation of dishing out is tiny.
Further optimization: in the atomization steps 2 of hypergravity atomising device, cooling fluid is often through a filament shape filler, and filament shape filler is just sheared cooling fluid, cooling fluid is sheared through filament shape filler several times, cooling fluid first with shaped liquid film, then with liquidus shape, after become fine drop.
Further optimization: during fine drop arrival hypergravity cooling fluid atomising device edge, the movement velocity of drop reaches 14 ~ 20.4 meter per seconds.
3), air countercurrent screw motion in heat exchange bucket of producing of air-intake device, the reverse mist layer through being formed by cooling fluid of the air molecule of helical flow, realizes fully contacting of air molecule and cooling fluid, completes cooling fluid and Efficient air caloic exchanges.
The present invention adopts such scheme, utilize hypergravity atomising device that water is sheared dispersion and form high-speed motion water smoke, the air that the countercurrent screw produced with heat exchange bucket and air-intake device moves directly contacts unique flow behavior, by fortified water and air heat transfer area, increase relative velocity, increase the number of times that contacts with each other, achieve water and Efficient air caloic exchanges, considerably increase the effect of mass-and heat-transfer, the amount of the cooling fluid simultaneously used greatly reduces, and has saved a large amount of resources.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of hypergravity air conditioner in the embodiment of the present invention;
Accompanying drawing 2 is the top view of accompanying drawing 1;
Accompanying drawing 3 is the fundamental diagram of hypergravity cooling fluid atomising device in the embodiment of the present invention.
In figure: 1-motor; 2-motor cabinet; 3-power output shaft; 4-feed pipe; 5-liquid feed valve; 6-staving; 7-filler; 8-gets rid of bucket; 9-drain pipe; 10-supporting leg; 11-air inlet; 12-axial flow blower; 13-blade; 14-liquid level gauge; 15-shutter.
Detailed description of the invention
Embodiment, a kind of hypergravity heat exchange process, by hypergravity cooling fluid atomising device, cooling fluid is sheared dispersion and form high-speed motion water smoke, the air direct contact flow that the countercurrent screw produced with heat exchange bucket 6 and air-intake device moves, by strengthening cooling fluid and air heat transfer area, increase relative velocity, increase the number of times that contacts with each other, realize cooling fluid and Efficient air caloic exchanges.
The atomization steps of hypergravity cooling fluid atomising device comprises:
1), hypergravity cooling fluid atomising device High Rotation Speed, cooling fluid is led to after supercooled liquid feeding device first carries out refinement, broken further on the filler being ejected into hypergravity cooling fluid atomising device equably.
2), cooling fluid at short notice filled seizure realize synchronous axial system, cooling fluid is often through a filament shape filler, and filament shape filler is just sheared cooling fluid, cooling fluid is sheared through filament shape filler hundreds of, cooling fluid first with shaped liquid film, then with liquidus shape, after become fine drop.Under High Rotation Speed cooling fluid atomising device produces the effect of 140 ~ 330g super gravity field, constantly do accelerated motion, through filament shape filler in cooling fluid accelerated motion, and by the hypergravity cooling fluid atomising device stainless (steel) wire liquid mist that tangentially outer formation of dishing out is tiny.During fine drop arrival hypergravity cooling fluid atomising device edge, the movement velocity of drop reaches 14 ~ 20.4 meter per seconds.
The air that air-intake device produces is countercurrent screw motion in heat exchange bucket, the reverse mist layer through being formed by cooling fluid of the air molecule of helical flow, realizes fully contacting of air molecule and cooling fluid, completes cooling and Efficient air caloic exchanging.
In above-described embodiment, above-mentioned hypergravity heat exchange process is applied in air conditioner as shown in Figure 1 and Figure 2, this air conditioner comprises the heat exchange bucket 6 that upper end has opening, lower end is provided with drain pipe 9, the bottom of heat exchange bucket 6 is supported by supporting leg 10, heat exchange bucket 6 is provided with air-intake device, cooling air exhaust apparatus and cooling fluid storage device, the hypergravity cooling fluid atomising device that the cooling fluid that cooling fluid storage device is carried can be carried out disperseing, being atomized is installed in described heat exchange bucket 6.
Hypergravity cooling fluid atomising device comprise be arranged in heat exchange bucket 6 and be in transmission connection with power set get rid of bucket 8, get rid of bucket 8 to be communicated with cooling fluid storage device, described getting rid of in bucket 8 is filled with filler 7, the excircle getting rid of bucket 8 is provided with stainless (steel) wire, get rid of bucket 8 when rotating under the effect of power set, the cooling fluid through filler 7 can be carried out disperseing, being atomized, form tiny drop, absorb the heat in air, the air of turnover heat exchange bucket 6 is cooled.
Filler is as the pith of super gravity field cooling fluid atomising device, and the rotor dosing filler of the present invention's employing adopts center to be cooling fluid storage device, and the circumferencial direction of cooling fluid storage device is filler, has larger difference with traditional rotor or rotating disk:
One is the thin waterline sprayed by hole for water spraying, directly contacts with the filler of High Rotation Speed, and thin waterline is in filling surface diffusion or broken.
Two is that cooling fluid is accelerated motion in filler due to super gravity field effect, and the high shear force of filler is divided into the moisture film of certain linear velocity, water silk and water droplet cooling fluid.
Three is huge surface area of filler, and when contacting with cooling fluid, liquid phase is dispersed into film or fine drop further, and pole improves the phase contact area of cooling fluid with adding.
The performance quality of filler directly affects super gravity field cooling fluid atomising device dynamic balance, equation, nebulization efficiency and service life.For filling-material structure, the material of filling-material structure, percent opening, aperture, thickness, the series of parameters such as space and bulk density can affect the equation performance such as thickness of the film-formation result of liquid in filler, film forming.
At present, to filling-material structure research less, mainly concentrate on silk screen and porous material in bulk, but silk screen and Porous materials balance in bulk poor, long-term running can cause density inside and outside filler to differ to causing, and has a strong impact on all even mist formation effect of water movement.
For strengthening filler is to the equation such as dispersion, shearing of cooling fluid, take into full account the series of parameters such as filler balance, life-span, intensity, percent opening, aperture, thickness, space, density and cost, choosing in filler and structure, using for reference hairbrush production technology and technique.Material is chosen the fiber filaments that rigidity is strong, and it is arranged by filament to be placed in circular mould that structure adopts, and then adopts injection moulding filament and circular base plate to be fused into one, is placed on and gets rid of in bucket 8.
Cooling air exhaust apparatus comprises the side that is arranged on heat exchange bucket 6 and is positioned at the axial flow blower 12 getting rid of bucket 8 lower position.
Cooling fluid storage device comprise the side that is arranged on heat exchange bucket 6 and with the feed pipe 4 getting rid of bucket 8 inside and be communicated with.Feed pipe 4 is provided with liquid feed valve 5.
Feed pipe 4 is fixed on air conditioner shell, and the water spray end of feed pipe 4 is provided with several needle-like spray orifices, and feed pipe 4 does not move with the rotation of getting rid of bucket.
Cooling fluid flies out from getting rid of bucket from entering hypergravity atomising device to formation fine mist, mainly contains three processes.
Process one: cooling fluid is sprayed by several needle-like spray orifices on feed pipe, and cooling fluid extrudes spray orifice by hydraulic pressure, is 1.5-2.5mm jet from spray orifice ejection diameter, achieves the refinement first to cooling fluid.
Process two: after filler receives spray orifice jet, cooling fluid spreads thinning at filling surface further, and cooling fluid jet permeates in filler with pressure itself.After cooling fluid jet approximately passes through the filler of about 10mm, all reach the angular speed identical with filler, cooling fluid at this moment mainly exists with the form of liquid film.
Process three: cooling fluid jet is filled catch completely after, High Rotation Speed together with filler, constantly accelerates outwardly, continuous filled shearing splitting, forms fine mist and is pulled out away from and gets rid of bucket.
Find out from three processes above, the link of the most crux of cooling fluid atomization quality, in the 3rd process, is the significant shear power shattering process that cooling fluid is produced by super gravity field.Have the tiny thread filler of rigidity owing to adopting in packing box, the diameter of silk is several microns, and packing box radial direction has hundreds of rhizoid shape filler.Cooling fluid, under hypergravity effect, passes through thread packing layer, will repeatedly be sheared, the droplet that final formation is tiny.
Suppose, cooling fluid is passed through thread packing layer and can effectively be sheared for about 30 times (drop diameter is less than thread filler diameter can not be sheared to a certain extent), and so cooling fluid is split into more than 10 hundred million parts.If drop mass is 1mg when cooling fluid caught by filler.
So,
D
1diameter when drop filler is caught, d
2for diameter when drop flies away from filler;
Calculate:
Can find out that cooling fluid is in super gravity field, after thread filler is sheared, the diameter of the liquid droplet of formation reaches micron order.Drop tiny like this forms enough large total heat transfer surface area, thus improves cooling fluid and air heat and mass efficiency.
Power set comprise the motor 1 of the opening part being arranged on heat exchange bucket 6, and described motor 1 is provided with power output shaft 3, the lower end of described power output shaft 3 with get rid of bucket 8 and be connected.
Air-intake device comprises the some blades 13 of the upper end open position being arranged on heat exchange bucket 6, every sheet blade two fixing points, makes blade horizontal by about 25 ° of angles.The rotation direction of blade is contrary with cooling fluid atomising device rotation direction, so just forces air to make helical flow in bucket.Which adds the swap time of water smoke and air, too increase the path of exchange simultaneously.
The position of axial flow blower 12 inside heat exchange bucket 6 is provided with air inlet 11, and at air inlet 11, place is provided with shutter 15.
The position of the outside side near lower end of heat exchange bucket 6 is provided with the liquid level gauge 14 for observing the liquid level in heat exchange bucket 6.For observing the liquid level in heat exchange bucket 6, and control drain pipe 9 discharges to ensure that the liquid level in heat exchange bucket 6 is in optimum state at any time.
The present invention adopts such scheme, as shown in Figure 3, during work, turns on the power switch and liquid feed valve 5, and alternating current generator 1 starts to rotate under transducer drive, and rotating speed is adjustable at 900-1390 rev/min, and drives hypergravity cooling fluid atomising device High Rotation Speed.
Cooling fluid is led to after supercooled liquid feeding device first carries out refinement, broken further on the filler being ejected into cooling fluid atomising device equably.
Cooling fluid filled 7 seizure in very short time realize synchronous axial system, under High Rotation Speed cooling fluid atomising device produces the effect of about 140g ~ 330g super gravity field, constantly do accelerated motion, through filament shape filler in cooling fluid accelerated motion, cooling fluid is often through a filament shape filler, filament shape filler is just sheared cooling fluid, cooling fluid is sheared through filament shape filler hundreds of, cooling fluid is first with shaped liquid film, again with liquidus shape, after become fine drop, the movement velocity arriving drop during cooling fluid atomising device edge reaches 14 ~ 20.4 meter per seconds, last drop is radially dished out by cooling fluid atomising device stainless (steel) wire and is formed tiny liquid mist.
Axial flow blower 12 adopts rotating speed 2900rpm, air quantity 6000m
3/ h, blast 260pa, power 0.75kw.Axial flow blower;
Adopt negative inspiratory pressure mode, through some blades 13 rotation direction of the upper end open position of heat exchange bucket 6, force air to make helical flow in bucket.The reverse mist layer through being formed by cooling fluid of the air molecule of helical flow, achieves fully contacting of air molecule and cooling fluid, completes cooling fluid and air, High Efficiency Thermal mass transter.
The present invention adopts such scheme, has the following advantages:
1, adopt hypergravity atomization technique, cooling fluid can be dispersed into micron-sized drop, form enough large total heat transfer surface area, cooling fluid and air heat and mass efficiency improve 2-3 orders of magnitude.
2, adopt hypergravity atomization technique, the movement velocity of cooling fluid droplet can be made to reach 14 ~ 20.4 meter per seconds, can not be taken away by high velocity air.
3, oblique air intake is adopted can to improve the flow velocity of air, improve the swap time of air and cooling fluid.
4, employing gets rid of fog-forming technique outside bucket, the favourable raising droplet flight time, directly improves the swap time of air and cooling fluid.
5, adopt large power shaft flow fan air-breathing air draft technology, can mass air flow rate be increased, and make cooling fluid interface produce certain negative pressure, be conducive to the evaporation of water smoke.
6, hypergravity heat exchange process, the consumption of the cooling fluid that can make greatly reduces, and has saved a large amount of resources.
In above-described embodiment, described cooling fluid both can adopt conventional chilling liquid, and water also can be adopted as cooling fluid.
Claims (6)
1. a hypergravity heat exchange process, it is characterized in that: by hypergravity cooling fluid atomising device, cooling fluid is sheared dispersion and form high-speed motion liquid mist, the air direct contact flow that the countercurrent screw produced with heat exchange bucket and air-intake device moves, by strengthening cooling fluid and air heat transfer area, increase relative velocity, increase the number of times that contacts with each other, realize cooling fluid and Efficient air caloic exchanges.
2. a kind of hypergravity heat exchange process according to claim 1, is characterized in that:
1), hypergravity cooling fluid atomising device High Rotation Speed the atomization steps of hypergravity cooling fluid atomising device comprises:, and cooling fluid is led to after supercooled liquid feeding device first carries out refinement, broken further on the filler being ejected into hypergravity cooling fluid atomising device equably.
3. a kind of hypergravity heat exchange process according to claim 2, is characterized in that: the atomization steps of hypergravity cooling fluid atomising device also comprises:
2), cooling fluid at short notice filled seizure realize synchronous axial system, under High Rotation Speed cooling fluid atomising device produces the effect of 140g ~ 330g super gravity field, constantly do accelerated motion, through filament shape filler in cooling fluid accelerated motion, and form tiny liquid mist by hypergravity cooling fluid atomising device stainless (steel) wire along to outwards dishing out.
4. a kind of hypergravity heat exchange process according to claim 3, is characterized in that:
In the atomization steps 2 of hypergravity atomising device, air enters cooling fluid often through a filament shape filler, and filament shape filler is just sheared cooling fluid, cooling fluid is sheared through filament shape filler several times, cooling fluid first with shaped liquid film, then with liquidus shape, after become fine drop.
5. a kind of hypergravity heat exchange process according to claim 4, is characterized in that: during fine drop arrival hypergravity cooling fluid atomising device edge, the movement velocity of drop reaches 14 ~ 20.4 meter per seconds.
6. a kind of hypergravity heat exchange process according to claim 4, it is characterized in that: the air that air-intake device produces moves at heat exchange bucket inside spin, the reverse mist layer through being formed by cooling fluid of air molecule of helical flow, realize fully contacting of air molecule and cooling fluid, complete cooling and exchanging with Efficient air caloic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845419.7A CN104567462B (en) | 2014-12-31 | 2014-12-31 | A kind of hypergravity heat exchange process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845419.7A CN104567462B (en) | 2014-12-31 | 2014-12-31 | A kind of hypergravity heat exchange process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567462A true CN104567462A (en) | 2015-04-29 |
| CN104567462B CN104567462B (en) | 2017-06-13 |
Family
ID=53084103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845419.7A Expired - Fee Related CN104567462B (en) | 2014-12-31 | 2014-12-31 | A kind of hypergravity heat exchange process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567462B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135905A (en) * | 2015-07-17 | 2015-12-09 | 江苏保瑞工业水处理有限公司 | Micro-nano fine-molecularization cooling device for moisture |
| CN106064490A (en) * | 2016-07-07 | 2016-11-02 | 厦门延江新材料股份有限公司 | The production method of a kind of perforated film and true hole perforating device thereof |
| CN107042022A (en) * | 2017-01-17 | 2017-08-15 | 南京工业大学 | A kind of subgravity field strength multistage evaporation system |
| CN108387115A (en) * | 2018-03-02 | 2018-08-10 | 济南大学 | A kind of hypergravity heat exchanger and its application method |
| CN113083178A (en) * | 2021-03-02 | 2021-07-09 | 北京化工大学 | Hypergravity reactor and hypergravity reaction system |
| CN113083179A (en) * | 2021-03-02 | 2021-07-09 | 北京化工大学 | Gas-liquid-solid three-phase supergravity reactor for coupling energy field and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410021Y (en) * | 2000-01-20 | 2000-12-13 | 华南理工大学 | Parabolic cyclonic body gas-liquid heat-transfer medium-transfer device |
| CN101013003A (en) * | 2007-01-30 | 2007-08-08 | 浙江理工大学 | Hypergravity mass transfer apparatus |
| CN103145273A (en) * | 2013-03-15 | 2013-06-12 | 中北大学 | Method and device for adsorbing, reducing, oxidizing and degrading nitrobenzene wastewater |
| CN103463829A (en) * | 2013-09-07 | 2013-12-25 | 中北大学 | Mass transfer and reaction equipment for reverse airflow shearing and rotating packed bed |
| CN203454846U (en) * | 2013-08-20 | 2014-02-26 | 北京中矿赛力贝特节能科技有限公司 | Air mist heat exchange device |
-
2014
- 2014-12-31 CN CN201410845419.7A patent/CN104567462B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410021Y (en) * | 2000-01-20 | 2000-12-13 | 华南理工大学 | Parabolic cyclonic body gas-liquid heat-transfer medium-transfer device |
| CN101013003A (en) * | 2007-01-30 | 2007-08-08 | 浙江理工大学 | Hypergravity mass transfer apparatus |
| CN103145273A (en) * | 2013-03-15 | 2013-06-12 | 中北大学 | Method and device for adsorbing, reducing, oxidizing and degrading nitrobenzene wastewater |
| CN203454846U (en) * | 2013-08-20 | 2014-02-26 | 北京中矿赛力贝特节能科技有限公司 | Air mist heat exchange device |
| CN103463829A (en) * | 2013-09-07 | 2013-12-25 | 中北大学 | Mass transfer and reaction equipment for reverse airflow shearing and rotating packed bed |
Non-Patent Citations (1)
| Title |
|---|
| 张健文等: "《旋转床超重力环境下多相流传递过程研究进展》", 《化工学报》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135905A (en) * | 2015-07-17 | 2015-12-09 | 江苏保瑞工业水处理有限公司 | Micro-nano fine-molecularization cooling device for moisture |
| CN106064490A (en) * | 2016-07-07 | 2016-11-02 | 厦门延江新材料股份有限公司 | The production method of a kind of perforated film and true hole perforating device thereof |
| CN106064490B (en) * | 2016-07-07 | 2019-12-17 | 厦门延江新材料股份有限公司 | Production method of perforated film and vacuum perforating device thereof |
| CN107042022A (en) * | 2017-01-17 | 2017-08-15 | 南京工业大学 | A kind of subgravity field strength multistage evaporation system |
| US10773182B2 (en) | 2017-01-17 | 2020-09-15 | Nanjing Tech University | Multi-stage evaporation system enhanced by a gravity-reduced field |
| CN108387115A (en) * | 2018-03-02 | 2018-08-10 | 济南大学 | A kind of hypergravity heat exchanger and its application method |
| CN113083178A (en) * | 2021-03-02 | 2021-07-09 | 北京化工大学 | Hypergravity reactor and hypergravity reaction system |
| CN113083179A (en) * | 2021-03-02 | 2021-07-09 | 北京化工大学 | Gas-liquid-solid three-phase supergravity reactor for coupling energy field and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104567462B (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104567462A (en) | Super-gravity heat exchange process | |
| CN1133014C (en) | Method for isothermal compression of compressible medium, and atomizing device and nozzle structure thereby | |
| CN107631376B (en) | Air cooling module unit based on cooling airflow spray cooling | |
| CN103477154A (en) | High velocity mist evaporation | |
| CN1856368A (en) | Nozzle and method for washing gas turbine compressors | |
| WO2019071303A1 (en) | Evaporative cooling systems | |
| CN201795696U (en) | Novel spray type cooling tower of condenser | |
| CN202286093U (en) | Split high temperature-humidity difference pre-cooling storage | |
| CN101793427B (en) | Continuous spraying air-cooled atomization and vaporization type condensing system and air-conditioning method | |
| CN204494657U (en) | Hypergravity air conditioner | |
| CN204482459U (en) | Deciduous fruit tree natural dormancy hypergravity air-cooling system can be removed | |
| CN107052071B (en) | A kind of cooling device for aluminum profiles | |
| CN104534596B (en) | A kind of hypergravity air conditioner | |
| CN208730128U (en) | A kind of waterproof roll cooling device | |
| CN101926380A (en) | Split fruit and vegetable high-humidity differential pressure precooling device | |
| CN202188576U (en) | High-pressure micro mist humidifier | |
| CN201662164U (en) | Air cooling evaporated condensing system capable of continuously spraying | |
| CN202254920U (en) | Parallel-counter flow jet flow duplex cooling tower | |
| CN104521599B (en) | One kind can release deciduous fruit tree natural dormancy hypergravity air-cooling system | |
| CN201789884U (en) | Split fruit and vegetable high-humidity pressure differential pre-cooling device | |
| CN206950706U (en) | Ventilating and cooling crystallizing tower | |
| CN203413753U (en) | Wet-film-free mist-spraying vaporization efficient water evaporator | |
| CN102954706A (en) | Cocurrent and countercurrent jet compound hyperbolic cooling tower | |
| CN219204303U (en) | Space negative pressure heat dissipation motor | |
| CN208205857U (en) | It is a kind of for improving the device of the air-cooled cooling effect of dry type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170613 Termination date: 20211231 |