CN101975334A - Collection device of water vapor - Google Patents
Collection device of water vapor Download PDFInfo
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- CN101975334A CN101975334A CN2010102964304A CN201010296430A CN101975334A CN 101975334 A CN101975334 A CN 101975334A CN 2010102964304 A CN2010102964304 A CN 2010102964304A CN 201010296430 A CN201010296430 A CN 201010296430A CN 101975334 A CN101975334 A CN 101975334A
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- water vapor
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- insulating cylinder
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- gathering
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Abstract
The invention discloses a collection device of water vapor, comprising a cavity consisting of an upper insulation cylinder, a lower insulation cylinder and a cylindrical electrode in a connection mode, a club-shaped electrode arranged in the cavity, and a power supply connected with the cylindrical electrode and the club-shaped electrode. The upper insulation cylinder is provided with a gas outlet, and the lower insulation cylinder is provided with a gas inlet and a collected water discharging passage. The collection device of water vapor has the advantages of simple structure, high collection efficiency of water vapor, and is suitable for the connection with the gas discharging passages of various industrial facilities.
Description
Technical field
The present invention relates to water-treatment technology field, relate in particular to a kind of water vapor gathering-device.
Background technique
Because the rapid expansion and the quickening of urbanization process of economic scale, the problem of fresh water pollution and the shortage of freshwater resources have become global problem.Traditional approach such as exploiting groundwater, extraction river water, desalination of sea water etc. have been difficult to satisfy human fresh water demand.How to solve the deficient problem of fresh water and be faced with challenge, in will noting daily productive life the using water wisely, also should adopt advanced person, ingenious, technology flexibly, open up more, upgrade, wider approach supplies with to guarantee human fresh water.The a large amount of water vapour that produced in industrial production and daily life all are valuable freshwater resources.These water vapour are because people ignore, and major part all runs off in air, is not recycled well, has wasted a large amount of freshwater resources.
Publication number is that the Chinese patent of CN1356524A discloses a kind of device that reduces water evaporation, and this device is by being provided with electrode in the passage of flowing through of water vapor, and described electrode is connected with high-voltage power, collects water vapor by making the charged mode of water vapor.Yet, because this device is arranged in the cooling tower, therefore need designs and cooling tower is carried out corresponding transformation, so do not possess versatility according to the structural feature of cooling tower.In addition, the water vapor reuse efficiency of this device is lower, only about 60%.
Therefore, demand urgently providing a kind of water vapor gathering-device to overcome above-mentioned defective.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of simple in structure, the water vapor collecting efficiency high and the water vapor gathering-device that is suitable for being connected with the exhaust passage of various industry equipments.
In order to solve the problems of the technologies described above, the invention provides a kind of water vapor gathering-device, it comprises cavity, stick electrode that is arranged in described cavity that is connected and composed by last insulating cylinder body, following insulating cylinder body and tubular electrode and the power supply that is electrically connected with described tubular electrode and described stick electrode, the described insulating cylinder body that goes up is provided with gas outlet, and described insulating cylinder body down is provided with the gas access and collects water and derive passage.
Compared with prior art, the last insulating cylinder body of water vapor gathering-device of the present invention, following insulating cylinder body and tubular electrode are joined together to form a sealed cavity, air communication is crossed the gas access and is entered this cavity, flow out this cavity by gas outlet, when gas circulates in cavity, electrode generation coronal discharge, make water vapor charged, charged water vapor moves to the inwall of cavity under the effect of corona field, and attached to top formation drop, drop flows to the bottom of insulating cylinder body down under the effect of gravity, derive the passage outflow by collecting water.This water vapor gathering-device is applicable to and can be connected with various types of industry equipments in the industrial effluent stream passageway, only the gas of discharging need be fed described cavity by described gas access and get final product highly versatile.In addition, described water vapor gathering-device has adopted the electrode structure of line cartridge type, and the electric field between its positive and negative electrode is an inhomogeneous field, stick electrode can be stablized the generation corona, make water vapor easier to be charged, and then improve the water vapor collecting efficiency, the highlyest can reach 90%.Use the corona charging physical method, can not produce and pollute, have good economic benefit the water vapor of collecting.And water vapor gathering-device of the present invention is simple in structure, cost is low, is suitable for applying.
Preferably, be arranged at intervals with many prickles on the described stick electrode, this structure can improve the charged efficient of water vapor, and then improves the water vapor collecting efficiency.More preferably, the distance between any adjacent two prickles is smaller or equal to 2cm, with further raising water vapor collecting efficiency.
Preferably, described stick electrode is a copper rod, and described tubular electrode is the stainless steel drum electrode.
Preferably, the diameter of described stick electrode is 1mm, and the diameter of described tubular electrode is 85mm.
Preferably, described collection water is derived passage and is located at described insulating cylinder body down bottom one side, and the inwall inclination of the described bottom of insulating cylinder body down and described collection water are derived passage and is positioned at a lower side.This structure helps collecting current water outlet vapor collection device, and is convenient to the placement of water vapor gathering-device.
Preferably, described going up in the insulating cylinder body is provided with the fixed insulation plate that is used for fixing described stick electrode, more firmly to fix described stick electrode.Further, described fixed insulation plate is decussate texture, and four ends of described decussate texture and described inboard of going up the wall of insulating cylinder body offset and the middle part offers the through hole that passes for described stick electrode.
Preferably, the lower end of the described upward wall of insulating cylinder body and the described upper end of the wall of insulating cylinder body down offer the groove for the two ends embedding of described tubular electrode respectively, the inboard of the inboard of the wall of described upward insulating cylinder body and described insulating cylinder body down and described tubular electrode joint and the wall of described tubular electrode is 135～150 degree angles, and this structure makes attached to the easier downslide of water of the inboard of the wall of last insulating cylinder body and tubular electrode.
Preferably, described power supply is the dc pulse superposition power supply, to improve the water vapor collecting efficiency.
By following description also in conjunction with the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are used to explain embodiments of the invention.
Description of drawings
Fig. 1 is an embodiment's of water vapor gathering-device of the present invention sectional structure schematic representation.
Fig. 2 is the side view of water vapor gathering-device shown in Figure 1.
Fig. 3 is the schematic cross-section of water vapor gathering-device shown in Figure 1 along the A-A line.
Fig. 4 is the schematic cross-section along the B-B line of water vapor gathering-device shown in Figure 1.
Fig. 5 is the schematic cross-section along the C-C line of water vapor gathering-device shown in Figure 1.
Fig. 6 is the schematic cross-section along the D-D line of water vapor gathering-device shown in Figure 1.
Fig. 7 is the schematic cross-section along the E-E line of water vapor gathering-device shown in Figure 1.
Fig. 8 is the structural representation of the stick electrode of water vapor gathering-device shown in Figure 1.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, the similar elements label is represented similar elements in the accompanying drawing.As mentioned above, it is high and be suitable for the water vapor gathering-device that is connected with the exhaust passage of various industry equipments to the invention provides a kind of simple in structure, water vapor collecting efficiency.
Elaborate the technological scheme of the embodiment of the invention below in conjunction with accompanying drawing.With reference to Fig. 1-7, the power supply (figure does not show) that the water vapor gathering-device of present embodiment comprises cavity, the stick electrode 4 that is arranged in described cavity that is connected and composed by last insulating cylinder body 1, following insulating cylinder body 3 and tubular electrode 2 and is electrically connected with described tubular electrode 2 and described stick electrode 4, the described insulating cylinder body 1 that goes up is provided with gas outlet 11, and described insulating cylinder body 3 down is provided with gas access 31 and collects water and derive passage 32.Concrete, described tubular electrode 2 is connected the described insulating cylinder body 1 and described down between the insulating cylinder body 3 that goes up, and described stick electrode 4 is fixed on the described insulating cylinder body 1 top circle centre position of going up.Preferably, described power supply is the dc pulse superposition power supply, and the Pulse wave that promptly superposes on the direct current first-harmonic is to improve the water vapor collecting efficiency.
In the present embodiment, described collection water is derived passage 32 and is located at described insulating cylinder body 3 bottoms one side down, the inwall of the described bottom of insulating cylinder body 3 down tilts and described collection water derivation passage 32 is positioned at a lower side, so that the water of collecting flows out described water vapor gathering-device.In addition, described gas access 31 is arranged on the described opposite side of insulating cylinder body 3 down, and the described like this bottom of insulating cylinder body 3 down can level be shelved, and is convenient to operation.
In conjunction with Fig. 8,, be arranged at intervals with many prickles 41 on the described stick electrode 4 as the preferred embodiments of the present invention.Can be provided with multilayer prickle 41 on the described stick electrode 4, and every layer be provided with many prickles 41, described many prickles 41 radially outwards are distributed on the described stick electrode 4.Distance between adjacent two prickles 41 is smaller or equal to 2cm arbitrarily.The electrode concrete, that described stick electrode 4 can be made for copper rod, aluminium bar or other conductor material, described tubular electrode 2 is the stainless steel drum electrode.Preferably, the diameter of described stick electrode 4 is 1mm, and the diameter of described tubular electrode 2 is 85mm.Obviously, diameter, length and the material of described stick electrode 4 and described tubular electrode 2 all can be provided with according to actual needs, make stick electrode 4 thin as far as possible so that produce corona with respect to tubular electrode 2, the length of described tubular electrode 2 should make water smoke charged at the front half part of described cavity, latter half part at cavity, these charged water smokes under electric field action to tubular electrode 2 motion, so that the length of tubular electrode 2 can be provided with as far as possible is longer.
Further, described going up in the insulating cylinder body 1 also is provided with the fixed insulation plate 5 that is used for fixing described stick electrode 4, and described stick electrode 4 is fixed on the center line of described tubular electrode 2 by last insulating cylinder 1 and described fixed insulation plate 5.Further, described fixed insulation plate 5 can be decussate texture, and four ends of described decussate texture and described inboard of going up the wall of insulating cylinder body 1 offset and the middle part offers the through hole that passes for described stick electrode 4.Distance between the top of described fixed insulation plate 5 and described upward insulating cylinder body 1 can be provided with as required.
In conjunction with Fig. 1, Fig. 2 and Fig. 5, the lower end of the described upward wall of insulating cylinder body 1 and the described upper end of the wall of insulating cylinder body 3 down offer the groove for the two ends embedding of described tubular electrode 2 respectively, the inboard of the inboard of the wall of described upward insulating cylinder body 1 and described insulating cylinder body 3 down and described tubular electrode 2 joints and the wall of described tubular electrode 2 is 135～150 degree angles, shown in the α among Fig. 1, this structure makes attached to the easier downslide of water of the inboard of the wall of last insulating cylinder body 1 and tubular electrode 2.
Water vapor gathering-device of the present invention is applicable to the exhaust passage of various types of industry equipments and is connected, between exhaust passage that is connected in the thermal power plant and cooling tower, connect power supply, two electrodes produce the coronal discharge reaction, when waste gas flows into the cavity of this water vapor gathering-device, water vapor is charged at the front half part (pressing airflow direction) of cavity, the latter half part of cavity to tubular electrode 2 or on the motion of insulating cylinder body 1 inwall until adhering on it, be condensed into drop, drop inwall along described cavity under the effect of gravity glides, derive passage 32 by described collection water at last and flow out, thereby reach the purpose of collecting water vapor.
Claims (10)
1. water vapor gathering-device, it is characterized in that: comprise cavity, stick electrode that is arranged in described cavity that connects and composes by last insulating cylinder body, following insulating cylinder body and tubular electrode and the power supply that is electrically connected with described tubular electrode and described stick electrode, the described insulating cylinder body that goes up is provided with gas outlet, and described insulating cylinder body down is provided with the gas access and collects water and derive passage.
2. water vapor gathering-device according to claim 1 is characterized in that: be arranged at intervals with many prickles on the described stick electrode.
3. water vapor gathering-device according to claim 2 is characterized in that: the distance between adjacent two prickles is smaller or equal to 2cm arbitrarily.
4. according to each described water vapor gathering-device of claim 1-3, it is characterized in that: described stick electrode is a copper rod, and described tubular electrode is the stainless steel drum electrode.
5. water vapor gathering-device according to claim 4 is characterized in that: the diameter of described stick electrode is 1mm, and the diameter of described tubular electrode is 85mm.
6. according to each described water vapor gathering-device of claim 1-3, it is characterized in that: described collection water is derived passage and is located at described insulating cylinder body down bottom one side, and the inwall inclination of the described bottom of insulating cylinder body down and described collection water are derived passage and is positioned at a lower side.
7. according to each described water vapor gathering-device of claim 1-3, it is characterized in that: described going up in the insulating cylinder body is provided with the fixed insulation plate that is used for fixing described stick electrode.
8. water vapor gathering-device according to claim 7, it is characterized in that: described fixed insulation plate is decussate texture, and four ends of described decussate texture and described inboard of going up the wall of insulating cylinder body offset and the middle part offers the through hole that passes for described stick electrode.
9. according to each described water vapor gathering-device of claim 1-3, it is characterized in that: the lower end of the described wall of going up insulating cylinder body and the described upper end of the wall of insulating cylinder body down offer the groove that the two ends for described tubular electrode embed respectively, and the inboard of the wall of described inboard of going up insulating cylinder body and described insulating cylinder body down and the wall of described tubular electrode joint and described tubular electrode is 135～150 and spends angles.
10. according to each described water vapor gathering-device of claim 1-3, it is characterized in that: described power supply is the dc pulse superposition power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296430 CN101975334B (en) | 2010-09-29 | 2010-09-29 | Collection device of water vapor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296430 CN101975334B (en) | 2010-09-29 | 2010-09-29 | Collection device of water vapor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101975334A true CN101975334A (en) | 2011-02-16 |
| CN101975334B CN101975334B (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010296430 Expired - Fee Related CN101975334B (en) | 2010-09-29 | 2010-09-29 | Collection device of water vapor |
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| Country | Link |
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| CN (1) | CN101975334B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480493A (en) * | 2012-12-28 | 2014-01-01 | 冯玉报 | Lampblack purifier |
| CN105821927A (en) * | 2015-01-27 | 2016-08-03 | 陈柏颕 | Electronic water collecting device |
| CN108348926A (en) * | 2015-09-28 | 2018-07-31 | 麻省理工学院 | System and method for collecting species |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276258A (en) * | 1999-06-04 | 2000-12-13 | 大连理工大学 | Corona discharge method for activating steam |
| CN1356524A (en) * | 2001-11-29 | 2002-07-03 | 侯铁信 | Method and equipment for reducing water evaporation |
| CN2681825Y (en) * | 2004-04-02 | 2005-03-02 | 徐本庆 | Electrodeposition type high-voltage pulse generator electrode arrangement for oil smoke exhauster |
| CN200984495Y (en) * | 2006-11-23 | 2007-12-05 | 浙江大学 | Device for processing waste gas by homogeneous improving of corona discharge by using un-homogeneous catalyst |
| CN101513586A (en) * | 2009-02-27 | 2009-08-26 | 重庆大学 | Reactor for eliminating oil smoke and foreign odor thereof |
| CN201431851Y (en) * | 2009-06-18 | 2010-03-31 | 李凤臣 | Disc type purification device for treating waste water vapor through low-temperature plasma |
-
2010
- 2010-09-29 CN CN 201010296430 patent/CN101975334B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276258A (en) * | 1999-06-04 | 2000-12-13 | 大连理工大学 | Corona discharge method for activating steam |
| CN1356524A (en) * | 2001-11-29 | 2002-07-03 | 侯铁信 | Method and equipment for reducing water evaporation |
| CN2681825Y (en) * | 2004-04-02 | 2005-03-02 | 徐本庆 | Electrodeposition type high-voltage pulse generator electrode arrangement for oil smoke exhauster |
| CN200984495Y (en) * | 2006-11-23 | 2007-12-05 | 浙江大学 | Device for processing waste gas by homogeneous improving of corona discharge by using un-homogeneous catalyst |
| CN101513586A (en) * | 2009-02-27 | 2009-08-26 | 重庆大学 | Reactor for eliminating oil smoke and foreign odor thereof |
| CN201431851Y (en) * | 2009-06-18 | 2010-03-31 | 李凤臣 | Disc type purification device for treating waste water vapor through low-temperature plasma |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480493A (en) * | 2012-12-28 | 2014-01-01 | 冯玉报 | Lampblack purifier |
| CN105821927A (en) * | 2015-01-27 | 2016-08-03 | 陈柏颕 | Electronic water collecting device |
| CN108348926A (en) * | 2015-09-28 | 2018-07-31 | 麻省理工学院 | System and method for collecting species |
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| Publication number | Publication date |
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| CN101975334B (en) | 2013-02-13 |
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