CN201015725Y - Hypergravity mass transferrer - Google Patents
Hypergravity mass transferrer Download PDFInfo
- Publication number
- CN201015725Y CN201015725Y CNU2007201060630U CN200720106063U CN201015725Y CN 201015725 Y CN201015725 Y CN 201015725Y CN U2007201060630 U CNU2007201060630 U CN U2007201060630U CN 200720106063 U CN200720106063 U CN 200720106063U CN 201015725 Y CN201015725 Y CN 201015725Y
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- mass transfer
- shell
- transfer apparatus
- air
- central shaft
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Abstract
The utility model discloses a super-gravity mass transfer device and comprises a shell, a shaft and a liquid inlet pipe. The shell is provided with an air inlet port, an air outlet port and a liquid outlet port. The shaft is provided with a rotating body, the rotating body comprises a cylinder-shaped central axis, a plurality of coaxial sheets parallel to each other arranged on the outer wall of the cylinder-shaped central shaft and a plurality of blades of the cylinder-shaped central axis arranged between each sheet; the blade has interval with the sheet, the interval is decreased from inside to outside along radial direction, the liquid inlet pipe gets through the shell to arrive at the center of the cylinder-shaped central shaft, the air inlet port is communicated with an entrance of the cylinder-shaped central shaft, and an arc-shaped sheet and a three-dimensional weaving cylinder-shaped fiber structural layer are arranged around the rotating body. The utility model can pressurize air while drying, dehumidifying, cooling or heating air and enhance air processing effect, moreover, as air-liquid flowing direction is down the stream, which is good for air-liquid flowing, device running resistance is reduced and energy consumption is lowered.
Description
Technical field
The utility model relates to chemistry, chemical industry, environmental protection and refrigeration, air-conditioning, thermal power field, is specifically related to a kind of hypergravity mass transfer apparatus.
Background technology
Chemistry, chemical industry, environmental protection and air-conditioning, in the processes such as refrigeration, extensively exist and directly contact the heat and mass operation of carrying out between gas (vapour)-liquid, as absorbing sulfur in smoke with calcium sulphate soln in the wet desulphurization, utilize water and natural gas to prepare the accumulating that gas hydrates carry out natural gas in the gas industry, air-conditioning system often adopts spray chamber to handle air in textile industry, the technology that adopts moisture absorption liquid that air is dehumidified has then appearred in the comfort air conditioning system system in recent years, use polyalcohol, moisture absorption liquid such as salting liquid carry out desiccant dehumidification to air, the then available low grade residual heat thermal regeneration of weak solution after the dehumidifying, or the like.Present the most frequently used gas (vapour) liquid contact mass transfer equipment, as packed tower, board-like falling-film absorber etc. only rely on the weight-driven liquid film to flow, upgrade, and mass tranfer coefficient is lower, causes equipment volume huge.The basic principle of hypergravity mass transfer technology is to utilize unique flow behavior of multiphase flow system under the hypergravity condition, strengthen relative velocity between phase and phase and be in contact with one another, thereby realize mass-and heat-transfer process and chemical reaction process efficiently, the mode of obtaining hypergravity mainly is the formation centrifugal force field of turning by high speed rotating.The hypergravity mass transfer technology has obtained application in fields such as chemical industry, environmental protection at present; as " high-efficiency low-resistance concentric ring video disc filler revolving bed flow resistance and mass transfer characteristic research "; letter is abandoned non-, Deng Xianhe, Zhang Yajun; " sulfuric acid industry "; the 5th phase; the 11-15 page or leaf; 2000; and " high-gravity technology and the application in environmental protection thereof ", Zhao Xiaoxi, Deng Xianhe, Pan Chaoqun, Chen Haihui, " chemical industry environmental protection "; the 22nd the 3rd phase of volume; the 142-145 page or leaf, has been reported relevant research and progress in June, 2002.On October 19th, 2005, disclosed application number was a kind of super gravity liquid absorption dehumidifying and the regenerative system utility model patent of CN200510033125.5, it adopts the air processor of hypergravity mass transfer technology, utilize the mass transport process in the centrifugal force reinforcement air-treatment, used filler is board-like, wire mesh packing, hygroscopic solution is polyalcohol, salting liquid, operator scheme is adverse current, cross-flow, need overcome centrifugal force, has that air flow resistance is big, the shortcoming of function singleness.
The utility model content
Technical problem to be solved in the utility model provides a kind of hypergravity mass transfer apparatus, in processing procedure, can realize supercharging to gas (vapour) body, reinforcement gas (vapour)-liquid contact absorbs, desorb, cooling, heating, processes such as synthetic, purification, reduce the device running resistance simultaneously, be convenient to gas (vapour) and flow, cut down the consumption of energy.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of hypergravity mass transfer apparatus, comprise shell, be located at rotating shaft and feed tube on the shell, shell is provided with air inlet, exhaust outlet and leakage fluid dram, described rotating shaft is provided with turns, turn and comprise the tubular central shaft, be located on the tubular central shaft outer wall the some coaxial plate that is parallel to each other and around the some blades on the tubular central shaft that is arranged between each parallel plate, blade and plate can play the supercharging of processed gas (vapour) body, enlarge the vapour-liquid contact area, produce hypergravity effects such as (centrifugal force); Be provided with the gap between described blade and plate, this gap radially from inside to outside reduces, and described feed tube passes shell and is in tubular central shaft center.Described blade bottom side also can directly be connected on the plate, establish radial groove and play the effect same at plate and blade joint, just change the gap position is set, the gap is arranged on plate and blade joint with the gap, certainly, described groove also can axially be provided with.
Above-mentioned blade is general to be adopted along equidistant optimizing structure of being provided with on the tubular central shaft circumferencial direction.
Described blade can be directly radially overhanging, but also forward direction or back are overhanging to bending, and described blade shape also can be the three-dimension curved surface shape, thereby increases contact-making surface area and supercharging area, improves pneumatic efficiency.
Preferably, described air inlet is communicated with the inlet of tubular central shaft, thereby makes airintake direction and feed liquor direction in the same way, and the resistance that is subjected in the time of can reducing the device operation like this cuts down the consumption of energy.
Improved, at the described peripheral stereo weaving tubular fibre structure of fixedlying connected with the outer casing end inwall at two ends that also is provided with of turning, or the porous aggregate of other type, can enlarge the solution-air contact area on the one hand, also can bring into play the non-homogenous system centrifugation of gas (vapour)-liquid simultaneously.
Improved, also be provided with the arc plate of fixedlying connected in the described periphery of turning with outer casing inner wall, can form the diffusion bend between the arc plate, also can play effects such as enlarging solution-air contact area, the non-homogenous system separation of solution-air simultaneously.
Improved, be provided with the arc plate of fixedlying connected with outer casing inner wall in the described periphery of turning, position, arc plate outer edge is set up the fibre structure layer or the porous aggregate layer of body knitted cylindrical again, and the two together enlarges the solution-air contact area, realizes that the non-homogenous system of solution-air separates.
During work, gas (vapour) body enters from air inlet, liquid is sprayed between the coaxial plate and blade of turning from sparge pipe, equipment drives down rotation formation centrifugal force field at a high speed and turn externally, gas (vapour) body that enters is fully contacted with liquid absorb (as the dehumidifying of air), desorb (as the regeneration of weak solution), humidification, cooling (as directly handling air) or heating with chilled water, and chemistry, chemical industry synthetic (generating gas hydrates) etc. as water-natural gas, look liquid, gas (vapour) body kind and character and different, and then through the fibre structure layer of stereo weaving tubular, the passage exhaust outlet of compositions such as arc plate is discharged behind gas (vapour) separator, discharges through leakage fluid dram with the liquid that gas (vapour) body carries out after mass transfer contacts.
Device hypergravity mass transfer technology described in the utility model, in the centrifugal force field that rotation forms at a high speed, make gas (vapour) body that enters (as air, natural gas, flue gas etc.) and liquid (as moisture absorption liquid, cold water, calcium sulphate soln etc.) fully contact, owing to be provided with blade between plate, make gas (vapour) body at desiccant dehumidification, synthetic or purification also is pressurized when absorbing, increased the mass transfer force in the processing procedure, and be provided with the arc plate of fixedlying connected and the fibre structure layer of stereo weaving tubular in the periphery of turning with outer casing inner wall, porous aggregate layer etc., further enlarged gas (vapour) liquid contact area, strengthened mass transfer, and played good gas (vapour) liquid separating effect, in addition owing to adopt concurrent, reduce gas (vapour) body flow resistance, reduced the resistance and the energy consumption of device operation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the schematic diagram of blade construction among Fig. 1;
Fig. 3, Fig. 4 are the schematic diagram of other two kinds of structures of blade;
Fig. 5 is the utility model embodiment two structural representations;
Fig. 6 is the portion that the turns cross sectional view among Fig. 5;
Fig. 7 is the utility model embodiment three structural representations;
Fig. 8 is the portion that the turns cross sectional view among Fig. 7;
Fig. 9 is the utility model embodiment four structural representations;
Figure 10 is the portion that the turns cross sectional view among Fig. 9;
Figure 11 is an I place structure for amplifying view among Fig. 1.
The specific embodiment
As Fig. 1, Figure 11, embodiment for the utility model hypergravity mass transfer apparatus, comprise shell 1, be located at the rotating shaft 2 on the shell 1, feed tube 3, shell is provided with air inlet 11, exhaust outlet 12 and leakage fluid dram 13, leakage fluid dram 13 is located at shell 1 bottom, leakage fluid dram is the leakage fluid dram of band fluid-tight, prevent that gas from discharging from leakage fluid dram, be connected with in the described rotating shaft 2 and turn, turn and to form the hypergravity centrifugal force field in rotating shaft 2 high speed driven rotary, it comprises the tubular central shaft 41 that is connected with rotating shaft 2 ends, some blades 43 on the tubular central shaft 41 that is located at the some coaxial plate 42 that is parallel to each other on tubular central shaft 41 outer walls and is located at 42 of each parallel plates, tubular central shaft 41 can adopt axle construction identical in the prior art, as the tubular central shaft of grid type, guaranteeing that gas-liquid is smooth and easy passes through.Described blade 43 adopts along equidistant optimizing structure of being provided with on tubular central shaft 41 circumferencial directions, described plate 42 is the fillers as hypergravity mass transfer, first gas (vapour) liquid contact-making surface is provided, 42 of blade 43 and plates are provided with gap 5, this gap 5 radially from inside to outside reduces gradually, the mode that reduces in gap is preferably linear successively decreasing, and also can successively decrease for other curve form.Like this, blade and plate provide gas (vapour) the liquid contact-making surface of both sides on the one hand, on the one hand can be to processed air pressurized.In addition, also blade 43 directly can be connected with plate 42, plate 42 is suitably thickeied, and establishes radially or the axial groove of gradual change at plate 42 and blade joint, can play the effect in above-mentioned gap 5 equally.Be in tubular central shaft 41 centers of turning and pass shell 1 at blade 43 described feed tubes 3, described air inlet 11 is communicated with the inlet of tubular central shaft 41, thereby make airintake direction and feed liquor direction in the same way, the resistance that is subjected in the time of can reducing the device operation like this cuts down the consumption of energy.Be provided with whirlwind gas (vapour) separator 6 or silk screen gas (vapour) separator 7 at exhaust outlet 12 places, or both combinations, the drying of air is discharged in assurance.
Described blade 43 can be directly radially overhanging, as shown in Figure 3; Also but forward direction or back are overhanging to bending, as Fig. 2 and shown in Figure 4; Described blade shape also can be the three-dimension curved surface shape, with the pneumatic efficiency of raising gas boosting, and enlarges gas (vapour) liquid contact area and supercharging area, and three-dimension curved surface can be and centrifugal compressor blade similar structures.And enlarge gas (vapour) liquid contact area at the reinforcement groove that the sidewall of blade 43 also can be provided with different shape, play the non-homogenous system centrifugation of gas (vapour) liquid simultaneously.
Embodiment one is improved, as shown in Figure 5 and Figure 6, be embodiment two, can set up the fibre structure layer 9 of the stereo weaving tubular of fixedlying connected in the described periphery of turning with shell 1 inwall, can enlarge gas (vapour) liquid contact area on the one hand, play the non-homogenous system centrifugation of gas (vapour) liquid simultaneously, certainly, the fibre structure layer 9 of this stereo weaving tubular also can adopt packed bed formula structure or other similar structures to realize above-mentioned purpose.
Another kind to embodiment one improves, as shown in Figure 7 and Figure 8, be embodiment three, can set up the arc plate 8 of fixedlying connected in the described periphery of turning with shell 1 inwall, 8 of each arc plates can form the diffusion bend, can enlarge gas (vapour) liquid contact area on the one hand, also can play the effect that the non-homogenous system of gas (vapour) liquid separates simultaneously.
Embodiment two and embodiment three are combined, as Fig. 9 and shown in Figure 10, can obtain the preferred embodiment four of the utility model, be provided with the arc plate 8 of fixedlying connected with shell 1 inwall in the described periphery of turning, position, arc plate outer edge is set up the fibre structure layer 9 of body knitted cylindrical again, the two together enlarges gas (vapour) liquid contact area, realizes that the non-homogenous system of gas (vapour) liquid separates.
During work, gas enters from air inlet, liquid is sprayed between the coaxial plate and blade of turning from sparge pipe, equipment drives down rotation formation centrifugal force field at a high speed and turn externally, gas (vapour) body that enters is fully contacted with liquid, gas (vapour) body is in this or the dehumidifying that is dried, or be cooled, heat, or carry out chemical industry with liquid and synthesize, or be cleaned, look class of liquids and character and different, pass through the arc plate then behind gas (vapour) liquid/gas separator, to discharge, discharge through leakage fluid dram with the liquid that gas (vapour) body carries out after mass transfer contacts from exhaust outlet.This device can cool off gas (vapour) body, heating, and dehumidifying, humidification purifies, and the chemical reaction that also can carry out gas (vapour) body and liquid is used for chemical industry and synthesizes, as water-natural gas synthesis of natural gas hydrate or the like.According to concrete needs, the liquid that uses in the utility model can be low-temperature cold water, low temperature polyalcohol, organic or inorganic salting liquid, hot water, normal temperature polyalcohol etc.Described liquid can also adopt and contain the liquid that plays intensifying treatment effect effect solia particle in right amount, and described solia particle can be ice particulate, the phase-change material particle that is packaged into microcapsules and all kinds of catalyst particles etc.
Claims (10)
1. hypergravity mass transfer apparatus, comprise shell (1), be located at rotating shaft (2) and feed tube (3) on the shell (1), shell (1) is provided with air inlet (11), exhaust outlet (12) and leakage fluid dram (13), described rotating shaft (2) is provided with turns, the center of turning is provided with tubular central shaft (41), described feed tube (3) passes shell (1) and is in tubular central shaft (41) center, tubular central shaft outer wall is provided with some being parallel to each other and coaxial plate (42), it is characterized in that: be equipped with some blades (43) on the tubular central shaft between described each parallel plate (42), be provided with gap (5) between described blade (43) and plate (42), this gap (5) radially from inside to outside reduces.
2. according to the described a kind of hypergravity mass transfer apparatus of claim 1, it is characterized in that: described blade (43) can be directly radially overhanging.
3. according to the described a kind of hypergravity mass transfer apparatus of claim 1, it is characterized in that: described blade (43) but forward direction or the back overhanging to bending.
4. according to the described a kind of hypergravity mass transfer apparatus of claim 1, it is characterized in that: be provided with the reinforcement groove at described blade (43) sidewall.
5. according to the described a kind of hypergravity mass transfer apparatus of claim 1, it is characterized in that: described some blades (43) are along equidistantly being provided with on tubular central shaft (41) circumferencial direction.
6. according to the described a kind of hypergravity mass transfer apparatus of claim 1, it is characterized in that: described air inlet (11) is communicated with the inlet of tubular central shaft (41).
7. according to the described a kind of hypergravity mass transfer apparatus of claim 1, it is characterized in that: locate to be provided with whirlwind gas-liquid separator (6) or silk screen gas-liquid separator (7) at exhaust outlet (12), or both combinations.
8. according to claim 1,5,6 or 7 described a kind of hypergravity mass transfer apparatus, it is characterized in that: peripheral fibre structure layer (9) or the filling batch that also is provided with the stereo weaving tubular of turning in described shell (1).
9. according to claim 1,5,6 or 7 described a kind of hypergravity mass transfer apparatus, it is characterized in that: be provided with the arc plate (8) of fixedlying connected in the described periphery of turning, form the diffusion bend between each arc plate (8) with shell (1) inwall.
10. according to claim 1,5,6 or 7 described a kind of hypergravity mass transfer apparatus, it is characterized in that: be provided with the arc plate (8) of fixedlying connected with shell (1) inwall in the described periphery of turning, the fibre structure layer (9) or the filling batch of body knitted cylindrical set up at arc plate (8) outer rim position again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201060630U CN201015725Y (en) | 2007-01-30 | 2007-01-30 | Hypergravity mass transferrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201060630U CN201015725Y (en) | 2007-01-30 | 2007-01-30 | Hypergravity mass transferrer |
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| Publication Number | Publication Date |
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| CN201015725Y true CN201015725Y (en) | 2008-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CNU2007201060630U Expired - Lifetime CN201015725Y (en) | 2007-01-30 | 2007-01-30 | Hypergravity mass transferrer |
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| Country | Link |
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| CN (1) | CN201015725Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840358A (en) * | 2010-04-20 | 2010-09-22 | 惠州市德赛西威汽车电子有限公司 | Car audio EEPROM (Electrically Programmable Read-Only-Memory) data protection and verification method |
| CN101716448B (en) * | 2010-01-04 | 2013-03-27 | 中国科学院过程工程研究所 | Dynamic rotary rotational flow plate device for strengthening transmission |
| CN105080436A (en) * | 2014-05-06 | 2015-11-25 | 北京化工大学 | Ultrasonic coupling supergravity rotary packed bed and application thereof |
| CN107003021A (en) * | 2014-12-15 | 2017-08-01 | 3M创新有限公司 | With formed falling liquid film can wet layer Mass and heat transfer device |
| CN113893579A (en) * | 2021-09-30 | 2022-01-07 | 浙江理工大学上虞工业技术研究院有限公司 | Skid-mounted efficient vertical three-phase separator |
-
2007
- 2007-01-30 CN CNU2007201060630U patent/CN201015725Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716448B (en) * | 2010-01-04 | 2013-03-27 | 中国科学院过程工程研究所 | Dynamic rotary rotational flow plate device for strengthening transmission |
| CN101840358A (en) * | 2010-04-20 | 2010-09-22 | 惠州市德赛西威汽车电子有限公司 | Car audio EEPROM (Electrically Programmable Read-Only-Memory) data protection and verification method |
| CN105080436A (en) * | 2014-05-06 | 2015-11-25 | 北京化工大学 | Ultrasonic coupling supergravity rotary packed bed and application thereof |
| CN105080436B (en) * | 2014-05-06 | 2017-10-13 | 北京化工大学 | A kind of ultrasonic wave-coupled high gravity rotating packed bed and its application |
| CN107003021A (en) * | 2014-12-15 | 2017-08-01 | 3M创新有限公司 | With formed falling liquid film can wet layer Mass and heat transfer device |
| CN107003021B (en) * | 2014-12-15 | 2020-01-14 | 3M创新有限公司 | Heat and mass transfer device with a wettable layer forming a falling film |
| CN113893579A (en) * | 2021-09-30 | 2022-01-07 | 浙江理工大学上虞工业技术研究院有限公司 | Skid-mounted efficient vertical three-phase separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070130 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |