CN103611392A - Novel high-efficiency and energy-saving gas-liquid exchange tower - Google Patents
Novel high-efficiency and energy-saving gas-liquid exchange tower Download PDFInfo
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- CN103611392A CN103611392A CN201310547474.3A CN201310547474A CN103611392A CN 103611392 A CN103611392 A CN 103611392A CN 201310547474 A CN201310547474 A CN 201310547474A CN 103611392 A CN103611392 A CN 103611392A
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Abstract
The invention discloses a novel high-efficiency and energy-saving gas-liquid exchange tower. The novel high-efficiency and energy-saving gas-liquid exchange tower adopts net-shaped substance with suitable purpose as a gas-liquid exchange medium, so that not only can liquid be effectively dispersed, but also gas can be effectively dispersed, and the gas-liquid exchange is sufficient. The novel high-efficiency and energy-saving gas-liquid exchange tower disclosed by the invention has the advantages that the gas-flow path is smooth, so that the flowing resistance of the gas is reduced and the energy-saving effect can be achieved; the structure is simple, and the cost for manufacture, use and maintenance is low.
Description
Technical field
The present invention relates to a kind of novel gas-liquid switch, can be for chemical industry, environmental protection, indoor air purification field.
Background technology
Gas-liquid exchange is the current techique that is widely used in the various fields such as chemical industry, environmental protection, vent gas treatment, and means are to allow gas fully contact with liquid, reach the gas-liquid mass transfer objects such as separation, purifying, recovery.Gas-liquid switching equipment most species be in Chemical Manufacture, to absorb and destilling tower.The various filler of multilayer is housed in traditional absorption tower, as Raschig ring, Pall ring, cascade ring, berl saddle with apart from saddle filling, also has more complicated bubble column.The shortcoming of these towers has: packing layer makes gas travel route complicated, increases flow resistance, and energy consumption is high; Liquid flow is difficult to evenly, form wall flow phenomenon, affects gas-liquid mass transfer exchange; Complex structure, manufacture, use, maintenance cost are high.
Summary of the invention
The present invention proposes a kind of new and effective, energy-conservation gas-liquid exchange tower.
The present invention is with tiling or have the net of certain angle to replace baroque conventional filler layer with plane, and net can be one deck, multilayer or multiple-layer stacked.Advantage is that net gas passage is evenly distributed, and air-flow break-in is few, is conducive to reduce gas-flow resistance, reaches energy-saving effect.Net also can make liquid dispersion even, increases gas-liquid exchange area, promotes the matter conduction between gas-liquid.
The present invention is different according to the substance classes of gas-liquid exchange, selects the net of unlike material.Its material can be the natural fiber such as cotton, numb; Also can be synthetic material, as nylon, polyester, spandex, polyamide fibre etc.; Also can be glass fiber, various wire; Also can be the new materials such as carbon fiber.The effect that reaches durable, economic of take is object.
The present invention is different according to the substance classes of gas-liquid exchange, selects the net of different mesh diameters.To be applicable to the performance of gas and liquid, reach best distribution effect, matter conduction is well on.As for full-bodied liquid, will select the net that mesh diameter is larger, so that liquid can flow down smoothly; For low viscous liquid, to select the net that mesh diameter is less, so that liquid distribution is even, increase distribution area, promote the carrying out of gas-liquid mass transfer.
The present invention is for indoor air purification equipment, and available special solution washes away the harmful substances such as airborne various solid or gas pollutant, bacterium, virus.
The present invention is for industrial tail gas cleaning equipment, and available special solution washes away the various harmful substances in tail gas, greatly improves the purifying rate of tail gas.
The present invention, for chemical industry gas-liquid switching equipment, can reduce device fabrication cost, reduces maintenance cost, thereby increases economic efficiency.
Embodiment
1. the tail gas desulfurization of Thermal Power Station, steel plant: the netted thing of stainless steel or carbon fiber is installed below limewash nozzle, can dispersion stone buck drop, increase the contact area of tail gas and limewash, raising purification efficiency, thereby protection of the environment better.
2. the application in indoor air cleaner: formaldehyde absorbent sprays into from top of tower, fall stainless steel sift and disperse on the net, air to be clean imports from tower bottom, and gas-liquid fully exchanges in net interface, formaldehyde is just absorbed in pass into solution, thereby reaches the object of removing formaldehyde in air.
3. the application in Chemical Manufacture: replace ceramic packing with the netted thing of glass fiber, can reduce the manufacturing cost of gas-liquid exchange tower.Owing to having reduced gas flow resistance, also can reduce energy consumption, save production cost.Reduced maintenance cost simultaneously, thereby increased economic efficiency.
Claims (7)
1. new and effective, an energy-conservation gas-liquid exchange tower, is characterized in that the medium that (1) enhancing gas-liquid exchanges is net vertical with liquid flow direction or not exclusively vertical but that do not install in the same way; (2) liquid under upper spray is disperseed by net, increases the exchange area with gas; (3) certainly lower up gas is disperseed by net, avoids the generation of turbulent flow, and gas-liquid exchange is fully carried out; (4) reduce gas communication resistance, reach energy-saving effect.
2. based on claim 1, net can be individual layer, multilayer or multiple stacked adding.
3. based on claim 1, net material can be but be not limited to natural material, synthetic material, glass fiber, wire and carbon fiber etc.
4. based on claim 1, the pore diameter range of net is 2 to 15000 orders.
5. based on claim 1, this gas-liquid exchange tower is used for following but is not limited to the industries such as air cleaning, chemical industry, vent gas treatment.
6. based on claim 5, take exhaust gas channel as tower wall, for the removal of tail gas harmful substance.
7. based on claim 5, in air outlet device for air conditioner, increase air purification function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547474.3A CN103611392A (en) | 2013-11-06 | 2013-11-06 | Novel high-efficiency and energy-saving gas-liquid exchange tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547474.3A CN103611392A (en) | 2013-11-06 | 2013-11-06 | Novel high-efficiency and energy-saving gas-liquid exchange tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611392A true CN103611392A (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547474.3A Pending CN103611392A (en) | 2013-11-06 | 2013-11-06 | Novel high-efficiency and energy-saving gas-liquid exchange tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307459A (en) * | 2014-10-02 | 2015-01-28 | 北京玉珠峰科技有限公司 | Novel fluid-air exchange filler |
-
2013
- 2013-11-06 CN CN201310547474.3A patent/CN103611392A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307459A (en) * | 2014-10-02 | 2015-01-28 | 北京玉珠峰科技有限公司 | Novel fluid-air exchange filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |
|
| WD01 | Invention patent application deemed withdrawn after publication |