CN1683056A - Super gravity liquid absorption dehumidifying and regenerating system - Google Patents
Super gravity liquid absorption dehumidifying and regenerating system Download PDFInfo
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- CN1683056A CN1683056A CN 200510033125 CN200510033125A CN1683056A CN 1683056 A CN1683056 A CN 1683056A CN 200510033125 CN200510033125 CN 200510033125 CN 200510033125 A CN200510033125 A CN 200510033125A CN 1683056 A CN1683056 A CN 1683056A
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Abstract
The supergravity liquid absorbing dehumidifying and regenerating system includes supergravity absorber and supergravity regenerator, the supergravity absorber is communicated with indoor air, and the supergravity regenerator is communicated with outdoor air. Between the supergravity absorber and the supergravity regenerator, there are connected cold liquid storing tank, heat exchanger, regenerating heater, hot storing tank and cooler. The supergravity absorber and the supergravity regenerator are also connected separately to indoor fan and outdoor fan. The supergravity absorber and the supergravity regenerator may be cross flow type or reverse flow type. The present invention has simple structure, low cost, high safety and reliability, high adjustability, high work efficiency, and other advantages.
Description
Technical field
The present invention relates to liquid absorption dehumidifying and regeneration techniques, specifically be meant a kind of super gravity liquid absorption dehumidifying and regenerative system.
Background technology
Liquid dehumidification system has been subjected to paying close attention to widely because its environmental friendliness, energy consumption are low, can play the advantages such as effect that purify air in dehumidifying.In traditional liquid dehumidification system, the application of packed tower and internally cooled dehumidifier is comparatively extensive.Owing to packed tower is to rely on the gravity effect to realize that the gas-liquid contact carries out mass transfer, and gravitational field a little less than, liquid film flows slower, and the gas-liquid contact area is less, and heat and mass transfer process is slow, need long-pending than large contact surface, thereby this equipment volume is huge, and space availability ratio is low, and the air-treatment amount is little, effect on moisture extraction is relatively poor, and is difficult to again use in the vehicles and family room.The internally cooled dehumidifier can be taken away the latent heat that discharges in the absorption process in dehumidification process, can improve absorption efficiency, but because the gas-liquid contact area is limited, efficient improves not obvious.Solution after the dehumidifying needs regenerator to regenerate, and general dehumidification solution is regenerated with equipment such as packed towers, improve system effectiveness, need to increase surface area, the inevitable pipe-line system that makes equally is complicated, and equipment volume is very huge, and power of regeneration is also relatively poor, and cost is also high.Above reason makes the application of traditional liquid dehumidification system be subjected to certain restriction.Though there are some dehumidification systems to be used for building, because it is bulky, the application aspect miniaturization is very restricted.
At home, the Chinese invention patent specification of the CN1174312A that on February 25th, 1998 was announced is mentioned and is utilized liquid dehumidifying to carry out the method and apparatus that the air evaporation cooling is regulated, dehumidifier is divided into except that wet channel and humidification cooling duct, method for dehumidifying liquid be treat dehumidified air flow through dehumidifier remove wet channel the time, cooling air (outdoor air) cools off at the cooling duct humidification, aerial temperature and humidity is regulated in the direct evaporative cooling of this equipment utilization dry air and indirect evaporation cooling, utilizes explosive evaporation and non-boiling under the normal pressure to evaporate the regeneration that the two effect regenerations of uniting are realized dehumidifying liquid.On May 7th, 2003, the CN1415909A Chinese invention patent ublic specification of application of bulletin was mentioned a kind of multistage method for dehumidifying liquid, liquid dehumidifying is divided into two-stage or more than the two-stage, every grade liquid independent loops, every grade of strength of fluid is all different, but there is the unidirectional migration of solution between level and the level, promptly moved to the low level of concentration by the high level of solution concentration, the level that solution concentration is the highest is replenished certain quantity solution by the external world, and the rarest level of solution concentration is discharged certain solution to the external world.Pending air adopts modes such as spray or filler by constantly dry, thereby obtains dry air successively by at different levels.This invention has the efficient height, the characteristics that the heat and mass area is little.Because pending air can from one-level or discharge not at the same level, also can never at the same levelly suck from sucking with one-level, from one-level or discharge not at the same level, therefore can regulate the humidity of handling the back air neatly.More than these system's complex structures, the dehumidifying and regeneration efficient not high, and the maintenance also the difficulty.
The regenerating unit of hygroscopic solution in the liquid dehumidification system that the Chinese utility model patent specification of the CN2584262Y that on November 5th, 2003 was announced is mentioned, this invention comprise have casing with outer wind channel, regenerator, filler, reservoir and solution pump, its design feature is: the import department in housing is provided with regenerator, place filler in the cavity of enclosure interior, the bottom of filler is immersed in the solution tank, on the liquid level of solution in solution tank solution pump is set.Outdoor new wind passes the filler that soaks and carries out caloic exchange behind regenerator, realize the regeneration of dehumidizer, this device non-environmental-pollution, can make full use of solar energy, minimizing heat transfer link, simple in structure, operating cost is cheap, the regeneration efficiency height of solution.Though the relative conventional apparatus regeneration efficiency of these systems increases, increase rate is very limited.
Summary of the invention
The objective of the invention is to overcome prior art problems and deficiency, provide a kind of absorption dehumidifying and regeneration efficiency higher, can realize the super gravity liquid absorption dehumidifying and the regenerative system of device miniaturization.
Purpose of the present invention realizes by following proposal: this super gravity liquid absorption dehumidifying comprises hypergravity absorber, hypergravity regenerator with regenerative system, described hypergravity absorber is communicated with room air, described hypergravity regenerator is communicated with outdoor air, be connected by cold reservoir, heat exchanger, regenerative heater, hot reservoir, cooler between described hypergravity absorber, the hypergravity regenerator, described hypergravity absorber, hypergravity regenerator also are connected with indoor fan, outdoor fan respectively.
For realizing the present invention better, described hypergravity absorber comprises housing, rotating shaft, packed bed, described housing is provided with air inlet, exhaust outlet, inlet, leakage fluid dram, described leakage fluid dram is arranged on housing bottom, and successively with described cold reservoir, the tube side of heat exchanger, regenerative heater connects, described inlet successively with described cooler, heat exchanger shell pass, hot reservoir connects, described air inlet is connected with described indoor fan, described exhaust outlet is connected with devaporizer, described devaporizer is connected with spray header, and the exhaust outlet of described devaporizer is communicated with room air; Described packed bed is fixedly connected on rotating shaft the inner, and its inside is provided with filler, inactive liquid distributor, and described inactive liquid distributor is connected with the housing inlet, and described rotating shaft outer end is connected with shaft coupling, and described shaft coupling is connected with drive unit.
Described hypergravity regenerator comprises housing, rotating shaft, packed bed, described housing is provided with air inlet, exhaust outlet, inlet, leakage fluid dram, described leakage fluid dram is arranged on housing bottom, and be connected with described hot reservoir, described inlet is connected with described regenerative heater, described air inlet is connected with described outdoor fan, and described exhaust outlet is communicated with outdoor air; Described packed bed is fixedly connected on rotating shaft the inner, and its inside is provided with filler, inactive liquid distributor, and described inactive liquid distributor is connected with the housing inlet, and described rotating shaft outer end is connected with shaft coupling, and described shaft coupling is connected with drive unit.
Between described cold reservoir and the heat exchanger, between regenerative heater and the hypergravity regenerator, between cooler and the hypergravity absorber, be connected with solution pump respectively.
Described cooler is connected with cooling water pipe.
The flow through direction of described packed bed of described rotating shaft and air is parallel, and air contacts with liquid cross-flow in described packed bed.
The flow through direction of described packed bed of described rotating shaft and air also can be vertical, and air and liquid is counter current contacting in described packed bed.
Described inactive liquid distributor comprises feed tube, spray head, and described spray head is connected with feed tube, and it is arranged in the inner chamber of described packed bed, and relative with filler.
Described filler is woven wire, foam metal, pottery or gasket packing.
Described liquid is LiBr solution, LiCl solution, CaCl2 solution, triethylene glycol or their mixed liquor.
In this super gravity liquid absorption dehumidifying and regenerative system, the hypergravity absorber can adopt identical structure simultaneously with the hypergravity regenerator, and promptly air and liquid all are that cross-flow contacts or all is counter current contacting in packed bed; Also can adopt different structures respectively, promptly air and liquid are respectively a kind of during counter current contacting or cross-flow contact in packed bed.
When the present invention works, the rotating speed of its rotating shaft requires more than 1000 rev/mins, to realize the state of hypergravity, make rotating shaft, packed bed produce powerful centrifugal force, the microcosmic of greatly having strengthened between the gas-liquid mixes, and makes the attenuation of gas-liquid film, and resistance to mass tranfer reduces, mass tranfer coefficient is than one of the following raising of conventional gravity condition more than the order of magnitude, thereby mass transfer effect is significantly improved.
Operation principle of the present invention is:
(1) absorption dehumidifying process: start drive unit and indoor fan, driving rotating shaft by shaft coupling rotates, treat that dehumidified air enters from the air inlet of described hypergravity absorber, under the air pressure positive action, axially pass the filler of described packed bed, described liquid is introduced the inner chamber of packed bed from the feed tube of described inactive liquid distributor, be showered into the filler inner edge through described spray head, liquid outwards throws away under the centrifugal action of described packed bed, and treat dehumidified air cross-flow or counter current contacting with this, realize the dehumidifying of air.Dry air is discharged from the exhaust outlet of described hypergravity absorber, enters devaporizer, by the spray header spray water mist, after the adjusting temperature and humidity reaches the requirement of air-treatment, sends into indoor the utilization; The liquid that is thrown out of behind the absorption dehumidifying becomes diluent liquid, compiles after leakage fluid dram is discharged at housing bottom, enters described cold reservoir.
(2) liquid temperature-rise period: the described liquid behind the absorption dehumidifying flows out from described cold reservoir, send into described heat exchanger tube side by described solution pump, carry out heat exchange with the described liquid after the regeneration in the described heat exchanger shell pass, (this regenerative heater both can use the high-grade energy such as electric energy, steam to pass through described regenerative heater then, can use low-grade energies such as solar energy, geothermal energy, waste heat again) heat the rising temperature, send into the inlet of described hypergravity regenerator at last by described solution pump.
(3) liquid regenerative process: start drive unit and outdoor fan simultaneously, driving rotating shaft by shaft coupling rotates, outdoor air enters from the air inlet of described hypergravity regenerator, under the air pressure positive action, axially pass the filler of described packed bed, introduce the inner chamber of packed bed from the feed tube of described inactive liquid distributor through the described liquid of heating, be showered into the filler inner edge through described spray head, liquid outwards throws away under the centrifugal action of described packed bed, and with outdoor air cross-flow or counter current contacting, moisture in the liquid is taken away by outdoor air, realizes the regeneration of liquid.The air of entrapped moisture is discharged to outdoor from the exhaust outlet of described hypergravity regenerator; The liquid that is thrown out of after the regeneration reverts to original concentration, compiles after leakage fluid dram is discharged at housing bottom, enters described hot reservoir.
(4) liquid temperature-fall period: the described liquid after the regeneration flows out from described hot reservoir, enter the shell side of described heat exchanger and the described liquid behind the interior absorption dehumidifying of tube side and carry out heat exchange, enter cooler then, further lower the temperature by the cold water in the cooling water pipe, send into the inlet of described hypergravity absorber at last by described solution pump, proceed the absorption dehumidifying process.
When the native system running hours, this plurality of processes is carried out simultaneously, as mentioned above, just can better finish the process of whole absorption dehumidifying and regeneration.
The present invention compared with prior art has following advantage and beneficial effect:
(1) air-treatment amount is big, and controllability is strong, the efficient height; The present invention utilizes the rotating shaft of rotation (1000～3000 rev/mins of turn ups) at a high speed, packed bed to produce powerful centrifugal force, the gas-liquid mass transfer effect is significantly improved, mass tranfer coefficient is than one of the following raising of conventional gravity condition more than the order of magnitude, reach more than the 0.5m/s, the air-treatment amount increases more than 50%, and efficient can improve more than 40%.
(2) simple in structure, cost is low; The present invention compares with legacy equipment, floor space and spatial volume reduce significantly, weight of equipment is lighter, equipment volume can be dwindled more than 60%, make whole liquid absorption dehumidifying and regeneration technology system realize miniaturization and indoorization, greatly reduce cost of investment, install safe and reliable, maintenance is convenient, and the scope of application is wider.
Description of drawings
Fig. 1 is the schematic flow sheet of super gravity liquid absorption dehumidifying of the present invention and regenerative system;
Fig. 2 is a kind of structural representation of hypergravity absorber shown in Figure 1;
Fig. 3 is a kind of structural representation of hypergravity regenerator shown in Figure 1;
Fig. 4 is the another kind of structural representation of hypergravity absorber shown in Figure 1;
Fig. 5 is the another kind of structural representation of hypergravity regenerator shown in Figure 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
Fig. 1 has provided the schematic flow sheet of super gravity liquid absorption dehumidifying of the present invention and regenerative system, as shown in Figure 1, this super gravity liquid absorption dehumidifying comprises hypergravity absorber 2 with regenerative system, hypergravity regenerator 5, hypergravity absorber 2 is communicated with room air, hypergravity regenerator 5 is communicated with outdoor air, the leakage fluid dram of hypergravity absorber 2 successively with cold reservoir 13, the tube side of heat exchanger 11, regenerative heater 10, the inlet of hypergravity regenerator 5, the inlet of hypergravity absorber 2 successively with cooler 8, heat exchanger 11 shell sides, hot reservoir 7, the leakage fluid dram of hypergravity regenerator 5 connects, cooler 8 is connected with cooling water pipe 9, between cold reservoir 13 and the heat exchanger 11, between regenerative heater 10 and the hypergravity regenerator 5, between cooler 8 and the hypergravity absorber 2, be connected with solution pump 12 respectively.The air inlet of the air inlet of hypergravity absorber 2, hypergravity regenerator 5 also is connected with indoor fan 1, outdoor fan 6 respectively, the exhaust outlet of hypergravity absorber 2 is connected with devaporizer 3, devaporizer 3 is connected with spray header 4, and the exhaust outlet of devaporizer 3 is communicated with room air.
Fig. 2 has provided a kind of concrete structure of hypergravity absorber 2 shown in Figure 1, as shown in Figure 2, hypergravity absorber 2 comprises housing 2-14, rotating shaft 2-15, packed bed 2-16, housing is provided with air inlet 2-14-1, exhaust outlet 2-14-2, inlet 2-14-3, leakage fluid dram 2-14-4, leakage fluid dram 2-14-4 is arranged on housing 2-14 bottom, the flow through direction of packed bed 2-16 of rotating shaft 2-15 and air is parallel, air contacts with the cross-flow in packed bed 2-16 of liquid LiBr solution, packed bed 2-16 is fixedly connected on rotating shaft 2-15 the inner, its inside is provided with filler metal silk screen 2-17, inactive liquid distributor 2-18, inactive liquid distributor 2-18 is connected with housing inlet 2-14-3, inactive liquid distributor 2-18 comprises feed tube 2-18-1, spray head 2-18-2, spray head 2-18-2 is connected with feed tube 2-18-1, it is arranged in the inner chamber of packed bed 2-16, and 2-17 is relative with the filler metal silk screen, and rotating shaft 2-15 outer end is connected with shaft coupling 2-19, and shaft coupling 2-19 is connected with drive unit.
Fig. 3 has provided a kind of concrete structure of hypergravity regenerator 5 shown in Figure 1, as shown in Figure 3, hypergravity regenerator 5 comprises housing 5-14, rotating shaft 5-15, packed bed 5-16, housing is provided with air inlet 5-14-1, exhaust outlet 5-14-2, inlet 5-14-3, leakage fluid dram 5-14-4, leakage fluid dram 5-14-4 is arranged on housing 5-14 bottom, the flow through direction of packed bed 5-16 of rotating shaft 5-15 and air is parallel, air contacts with the cross-flow in packed bed 5-16 of liquid LiBr solution, packed bed 5-16 is fixedly connected on rotating shaft 5-15 the inner, its inside is provided with filler metal silk screen 5-17, inactive liquid distributor 5-18, inactive liquid distributor 5-18 is connected with housing inlet 5-14-3, inactive liquid distributor 5-18 comprises feed tube 5-18-1, spray head 5-18-2, spray head 5-18-2 is connected with feed tube 5-18-1, it is arranged in the inner chamber of packed bed 5-16, and 5-17 is relative with the filler metal silk screen, and rotating shaft 5-15 outer end is connected with shaft coupling 5-19, and shaft coupling 5-19 is connected with drive unit.
Embodiment 2
As shown in Figure 1, super gravity liquid absorption dehumidifying of the present invention is identical with embodiment 1 described flow process with the flow process of regenerative system.
Fig. 4 has provided the another kind of concrete structure of hypergravity absorber 2 shown in Figure 1, as shown in Figure 4, hypergravity absorber 2 comprises housing 2-20, rotating shaft 2-21, packed bed 2-22, housing 2-20 is provided with air inlet 2-20-1, exhaust outlet 2-20-2, inlet 2-20-3, leakage fluid dram 2-20-4, leakage fluid dram 2-20-4 is arranged on housing 2-20 bottom, the flow through direction of packed bed 2-22 of rotating shaft 2-21 and air is vertical, air and liquid LiCl solution counter current contacting in packed bed 2-22, packed bed 2-22 is fixedly connected on rotating shaft 2-21 the inner, its inside is provided with padding foam metal 2-23, inactive liquid distributor 2-24, inactive liquid distributor 2-24 is connected with housing inlet 2-20-3, inactive liquid distributor 2-24 comprises feed tube 2-24-1, spray head 2-24-2, spray head 2-24-2 is connected with feed tube 2-24-1, it is arranged in the inner chamber of packed bed 2-22, and 2-23 is relative with the padding foam metal, and rotating shaft 2-21 outer end is connected with shaft coupling 2-25, and shaft coupling 2-25 is connected with drive unit.
Fig. 5 has provided the another kind of concrete structure of hypergravity regenerator 5 shown in Figure 1, as shown in Figure 5, hypergravity absorber 5 comprises housing 5-20, rotating shaft 5-21, packed bed 5-22, housing 5-20 is provided with air inlet 5-20-1, exhaust outlet 5-20-2, inlet 5-20-3, leakage fluid dram 5-20-4, leakage fluid dram 5-20-4 is arranged on housing 5-20 bottom, the flow through direction of packed bed 5-22 of rotating shaft 5-21 and air is vertical, air and liquid LiCl solution counter current contacting in packed bed 5-22, packed bed 5-22 is fixedly connected on rotating shaft 5-21 the inner, its inside is provided with padding foam metal 5-23, inactive liquid distributor 5-24, inactive liquid distributor 5-24 is connected with housing inlet 5-20-3, inactive liquid distributor 5-24 comprises feed tube 5-24-1, spray head 5-24-2, spray head 5-24-2 is connected with feed tube 5-24-1, it is arranged in the inner chamber of packed bed 5-22, and 5-23 is relative with the padding foam metal, and rotating shaft 5-21 outer end is connected with shaft coupling 5-25, and shaft coupling 5-25 is connected with drive unit.
Embodiment 3
As shown in Figure 1, super gravity liquid absorption dehumidifying of the present invention is identical with embodiment 1 with the flow process of regenerative system.
As shown in Figure 2, the structure of hypergravity absorber 2 is identical with hypergravity absorber 2 described structures among the embodiment 1, and wherein filler 2-17 is a pottery, and liquid is CaCl2 solution.
As shown in Figure 5, the structure of hypergravity regenerator 5 is identical with hypergravity regenerator 6 described structures among the embodiment 2, and wherein filler 5-23 is a pottery, and liquid is CaCl2 solution.
Embodiment 4
As shown in Figure 1, super gravity liquid absorption dehumidifying of the present invention is identical with embodiment 1 with the flow process of regenerative system.
As shown in Figure 4, the structure of hypergravity absorber 2 is identical with hypergravity absorber 2 described structures among the embodiment 2, and wherein filler 2-23 is gasket packing, and liquid is triethylene glycol.
As shown in Figure 3, the structure of hypergravity regenerator 5 is identical with hypergravity regenerator 6 described structures among the embodiment 1, and wherein filler 5-17 is gasket packing, and liquid is triethylene glycol.
Embodiment 5
As shown in Figure 1, super gravity liquid absorption dehumidifying of the present invention is identical with embodiment 1 with the flow process of regenerative system.
As shown in Figure 4, the structure of hypergravity absorber 2 is identical with hypergravity absorber 2 described structures among the embodiment 2, and wherein filler 2-23 is a woven wire, and liquid is the mixed liquor of LiBr solution, LiCl solution.
As shown in Figure 3, the structure of hypergravity regenerator 5 is identical with hypergravity regenerator 5 described structures among the embodiment 1, and wherein filler 5-17 is a foam metal, and liquid is the mixed liquor of CaCl2 solution, triethylene glycol.
As mentioned above, just can realize a kind of super gravity liquid absorption dehumidifying of the present invention and regenerative system preferably.
Claims (8)
1, a kind of super gravity liquid absorption dehumidifying and regenerative system, it is characterized in that: comprise hypergravity absorber, hypergravity regenerator, described hypergravity absorber is communicated with room air, described hypergravity regenerator is communicated with outdoor air, be connected by cold reservoir, heat exchanger, regenerative heater, hot reservoir, cooler between described hypergravity absorber, the hypergravity regenerator, described hypergravity absorber, hypergravity regenerator also are connected with indoor fan, outdoor fan respectively.
2, by described a kind of super gravity liquid absorption dehumidifying of claim 1 and regenerative system, it is characterized in that: described hypergravity absorber comprises housing, rotating shaft, packed bed, described housing is provided with air inlet, exhaust outlet, inlet, leakage fluid dram, described leakage fluid dram is arranged on housing bottom, and successively with described cold reservoir, the tube side of heat exchanger, regenerative heater connects, described inlet successively with described cooler, heat exchanger shell pass, hot reservoir connects, described air inlet is connected with described indoor fan, described exhaust outlet is connected with devaporizer, described devaporizer is connected with spray header, and the exhaust outlet of described devaporizer is communicated with room air; Described packed bed is fixedly connected on rotating shaft the inner, its inside is provided with filler, inactive liquid distributor, described inactive liquid distributor is connected with the housing inlet, the flow through direction of described packed bed of described rotating shaft and air is parallel or vertical, air and liquid is cross-flow or counter current contacting in described packed bed, described rotating shaft outer end is connected with shaft coupling, and described shaft coupling is connected with drive unit.
3, by described a kind of super gravity liquid absorption dehumidifying of claim 1 and regenerative system, it is characterized in that: described hypergravity regenerator comprises housing, rotating shaft, packed bed, described housing is provided with air inlet, exhaust outlet, inlet, leakage fluid dram, described leakage fluid dram is arranged on housing bottom, and be connected with described hot reservoir, described inlet is connected with described regenerative heater, and described air inlet is connected with described outdoor fan, and described exhaust outlet is communicated with outdoor air; Described packed bed is fixedly connected on rotating shaft the inner, its inside is provided with filler, inactive liquid distributor, described inactive liquid distributor is connected with the housing inlet, the flow through direction of described packed bed of described rotating shaft and air is parallel or vertical, air and liquid is cross-flow or counter current contacting in described packed bed, described rotating shaft outer end is connected with shaft coupling, and described shaft coupling is connected with drive unit.
4, by described a kind of super gravity liquid absorption dehumidifying of claim 1 and regenerative system, it is characterized in that: between described cold reservoir and the heat exchanger, between regenerative heater and the hypergravity regenerator, between cooler and the hypergravity absorber, be connected with solution pump respectively.
5, by described a kind of super gravity liquid absorption dehumidifying of claim 1 and regenerative system, it is characterized in that: described cooler is connected with cooling water pipe.
6, by claim 2 or 3 described a kind of super gravity liquid absorption dehumidifying and regenerative systems, it is characterized in that: described inactive liquid distributor comprises feed tube, spray head, described spray head is connected with feed tube, and it is arranged in the inner chamber of described packed bed, and relative with filler.
7, by claim 2 or 3 described a kind of super gravity liquid absorption dehumidifying and regenerative systems, it is characterized in that: described filler is woven wire, foam metal, pottery or gasket packing.
8, by claim 2 or 3 described a kind of super gravity liquid absorption dehumidifying and regenerative systems, it is characterized in that: described liquid is LiBr solution, LiCl solution, CaCl2 solution, triethylene glycol or their mixed liquor.
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| CN 200510033125 CN1325144C (en) | 2005-02-04 | 2005-02-04 | Super gravity liquid absorption dehumidifying and regenerating system |
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| CN 200510033125 CN1325144C (en) | 2005-02-04 | 2005-02-04 | Super gravity liquid absorption dehumidifying and regenerating system |
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| CN1683056A true CN1683056A (en) | 2005-10-19 |
| CN1325144C CN1325144C (en) | 2007-07-11 |
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| CN 200510033125 Expired - Fee Related CN1325144C (en) | 2005-02-04 | 2005-02-04 | Super gravity liquid absorption dehumidifying and regenerating system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120172A (en) * | 2010-12-03 | 2011-07-13 | 北京化工大学 | Low-pressure-drop nano/microstructure filler revolving bed supergravity device and application thereof |
| CN104689584A (en) * | 2015-03-17 | 2015-06-10 | 南京工业大学 | Heat pump driven type super-gravity field enhanced evaporating system |
| CN104707350A (en) * | 2015-03-17 | 2015-06-17 | 南京工业大学 | Steam-driven evaporation system intensified by super gravity field |
| CN105107380A (en) * | 2015-09-02 | 2015-12-02 | 烟台新瑞环保科技有限公司 | Super-gravity oxygen-enriched oxidation regeneration method by wet oxidation desulfurization process and special equipment |
| CN107213759A (en) * | 2017-07-13 | 2017-09-29 | 北京化工大学苏州（相城）研究院 | Gas dehydration systems and method |
| CN111450661A (en) * | 2020-04-15 | 2020-07-28 | 中国石油化工股份有限公司 | System and method for eliminating colored smoke plume in wet desulphurization flue gas |
-
2005
- 2005-02-04 CN CN 200510033125 patent/CN1325144C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120172A (en) * | 2010-12-03 | 2011-07-13 | 北京化工大学 | Low-pressure-drop nano/microstructure filler revolving bed supergravity device and application thereof |
| CN102120172B (en) * | 2010-12-03 | 2012-10-17 | 北京化工大学 | Low-pressure-drop nano/microstructure filler revolving bed supergravity device and application thereof |
| CN104689584A (en) * | 2015-03-17 | 2015-06-10 | 南京工业大学 | Heat pump driven type super-gravity field enhanced evaporating system |
| CN104707350A (en) * | 2015-03-17 | 2015-06-17 | 南京工业大学 | Steam-driven evaporation system intensified by super gravity field |
| CN105107380A (en) * | 2015-09-02 | 2015-12-02 | 烟台新瑞环保科技有限公司 | Super-gravity oxygen-enriched oxidation regeneration method by wet oxidation desulfurization process and special equipment |
| CN105107380B (en) * | 2015-09-02 | 2017-08-01 | 烟台新瑞环保科技有限公司 | The hypergravity oxygen-rich oxide renovation process and special equipment of Wet-type oxidation sweetening technique |
| CN107213759A (en) * | 2017-07-13 | 2017-09-29 | 北京化工大学苏州（相城）研究院 | Gas dehydration systems and method |
| CN111450661A (en) * | 2020-04-15 | 2020-07-28 | 中国石油化工股份有限公司 | System and method for eliminating colored smoke plume in wet desulphurization flue gas |
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| Publication number | Publication date |
|---|---|
| CN1325144C (en) | 2007-07-11 |
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