CN201296652Y - Gas-water composite cooling device for ozonator - Google Patents
Gas-water composite cooling device for ozonator Download PDFInfo
- Publication number
- CN201296652Y CN201296652Y CNU2008201597005U CN200820159700U CN201296652Y CN 201296652 Y CN201296652 Y CN 201296652Y CN U2008201597005 U CNU2008201597005 U CN U2008201597005U CN 200820159700 U CN200820159700 U CN 200820159700U CN 201296652 Y CN201296652 Y CN 201296652Y
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- rectifier
- water
- enamel pipe
- air
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Abstract
The utility model discloses a gas water composite cooling device for an ozonator, which comprises a water cooling device comprising a water jacket. The water jacket comprises an inner sleeve and an outer sleeve with both ends thereof fixedly connected with an upper flange and a lower flange respectively, and water is arranged between the inner and the outer sleeves for cooling. An enamel pipe is arranged in the inner sleeve, and the upper and the lower flanges are fixedly connected with an upper end lid and a lower end lid via a plurality of fasteners respectively. The device further comprises an air cooling device which comprises a fusiform rectifier and a rectifier fixing rod and is arranged inside the enamel pipe, and two ends of the fusiform rectifier and the rectifier fixing rod are fixedly connected and take the shape of T respectively. The gas water composite cooling device has the advantages of simple structure, low cost, reliable operation and remarkable cooling effect. The fusiform rectifier ensures the wind speed flowing through the enamel pipe wall to be accelerated and take away most heat quantity inside the enamel pipe. In the matching of the water cooling function of the water jacket, a favorable ozone generating environment is created for gas entering a discharge chamber, and concentration and output of the ozone output are increased by more than 15 percent to 35 percent.
Description
Technical field
The utility model relates to a kind of refrigerating unit of ozonizer, and the refrigerating unit in particularly a kind of middle-size and small-size ozonizer enamel pipe belongs to technical field of electrochemistry.
Background technology
The oxygenizement of ozone is extremely strong, be wide spectrum, kill microbial inoculum efficiently, fast, be widely used in water treatment and environmental protection field, also be widely used in production such as chemical industry, oil, papermaking, weaving, pharmacy and spices, medicine is synthetic, ozonizer is to be raw material with airborne oxygen, by electrion, the Sauerstoffatom in the ionization oxygen and ozoniferous device.Produce a large amount of heats during enamel pipe ozonizer electrion, must allow heat fast, in time discharge, just can guarantee the long-term works better of ozonizer from ozonizer.
Existing ozonizer has the multiple type of cooling, to the outer electrode of enamel pipe directly ventilate cooling or internally, the chuck that constitutes of outer tube adopts the water flowing cooling, to reduce the heat that produces when outer discharge electrode discharges, and a large amount of heats that enamel pipe itself is produced, then take the naturally cooling mode, this type of cooling can't in time discharge a large amount of heat that produces in the enamel pipe, causes ozone concn not increase, and the output of ozone is also low.And, then can form the short circuit of high voltage electric water with the water-cooled water of outer electrode chuck to adopting water-cooling pattern in the enamel pipe, equally also have influence on the concentration and the output of ozone.The air-cooled method of employing in enamel pipe is also arranged at present, but because the enamel pipe internal cavity is bigger, the gas that blows out from gas blower passes from the cavity center, does not have any resistance, have only few portion gas to take away the sub-fraction heat from the enamel pipe inwall, the cooling performance of enamel pipe is not good.
The applying date is June 22 calendar year 2001, the patent No. is that 01114555.2 Chinese invention patent discloses a kind of " cooling bladder of ozone generater ", this invention packs tightly with aluminum alloy sheet after the ozonizer shell is coated with heat-conducting glue and is connected on the condensate film, utilize the electronic cooling technology ozonizer to be cooled off by condensate film, make the radiator element heating, with blower fan radiator element is dispelled the heat, cooling performance is good again, but this refrigerating unit complex structure, cost are higher.
Summary of the invention
The purpose of this utility model is to overcome the insufficient shortcoming of existing cooler for ozone generator cooling performance, a kind of air-water composite cooling apparatus of cooling performance excellence is provided, guarantee that the air that enters in the enamel pipe passes through fast along cavity inner wall, take away the heat of enamel pipe to greatest extent, cooperate the water-cooled effect that flows through between inside and outside sleeve pipe again, make ozonizer improve the output and the concentration of ozone.
The purpose of this utility model is achieved by the following technical programs:
A kind of air-water composite cooling apparatus of ozone generator comprises water jacket, and described water jacket comprises inner sleeve, outer tube, fixedlys connected with upper and lower flange respectively in described inside and outside telescopic two ends, water flowing cooling between this inside and outside sleeve pipe; Be provided with enamel pipe in inner sleeve, the two ends of described enamel pipe are inlaid in respectively in the upper and lower end cap, and described upper and lower flange is arranged on the inboard of upper and lower end cap, and described upper and lower end cap is fixedlyed connected by fastening piece with upper and lower flange; Be provided with air cooling apparatus in the described enamel pipe, described air cooling apparatus comprises rectifier, rectifier fixed link; Described rectifier fixed link is horizontal in the two ends of enamel pipe, fixedlys connected with the enamel pipe inwall in the two ends of described rectifier fixed link, and described rectifier is coaxial with enamel pipe, and the two ends of described rectifier become T shape fixedly connected with the rectifier fixed link respectively.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid air-water composite cooling apparatus of ozone generator, wherein said rectifier are the fusiformis rectifier of hollow thin-wall, and the two ends of described fusiformis rectifier are cone, and the centre is a right cylinder, and the head of described cone is fixedlyed connected with the rectifier fixed link.
Aforesaid air-water composite cooling apparatus of ozone generator, the material of wherein said upper and lower end cap are tetrafluoroethylene.
The utility model is simple in structure, with low cost, reliable operation, cooling performance are remarkable.Owing to increased the fusiformis rectifier in the enamel pipe, the wind speed of the enamel tube wall of flowing through is increased, be subjected to the influence of gas wall attachment effect, the inwall that quick mobile cooling gas is close to the enamel pipe cavity flows through, and has taken away most of heat in the enamel pipe.The water-chilling plant of hydrous water chuck has created good ozone build environment for the gas that enters discharge chamber, makes the concentration of output ozone and output improve more than 15～35%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to Fig. 1, water jacket of the present utility model comprises inner sleeve 32, outer tube 31, and wherein, inner sleeve 32 is outer electrodes of electrion chamber.Being respectively equipped with into water interface 311, water outlet interface 312 on the outer tube 31, fixedlys connected with upper and lower flange 2,6 respectively in the two ends of inside and outside sleeve pipe 32,31, water flowing cooling between this inside and outside sleeve pipe 32,31.Be provided with enamel pipe 4 in inner sleeve 32, this enamel pipe 4 is interior electrodes of electrion, and its two ends are inlaid in respectively in the upper and lower end cap 1,7; Wherein, the center that the center of upper end cover 1 is provided with inlet mouth 11, lower end cover 7 is provided with air outlet 71, and inlet mouth 11, air outlet 71 also are the passages of raw material gas inlet and ozone outlet.Upper and lower end cap 1,7 of the present utility model by the insulativity of high pressure resistant electricity and anti-ozone erosion resistance preferably polytetrafluoroethylmaterial material make, the internal space of this upper and lower end cap 1,7 is bigger, make the air or oxygen that passes through and the ozone of generation that a cushioning pocket all be arranged, can also make the gas distribution that flows through enamel pipe electrion zone even, thereby improve the output efficiency of ozone.Upper and lower flange 2,6 is arranged on the inboard of upper and lower end cap 1,7, and upper and lower end cap 1,7 is respectively fixedlyed connected by 4 bolts 8, nut 9, packing ring 10 with upper and lower flange 2,6.
Be provided with air cooling apparatus 5 in the enamel pipe 4, this air cooling apparatus 5 comprises rectifier 51, rectifier fixed link 52.Rectifier fixed link 52 is horizontal in the two ends of enamel pipe 4, fixedly connected by spot welding or shrink-fit with the inwall of enamel pipe 4 in the two ends of rectifier fixed link 52, rectifier 51 is coaxial with enamel pipe 4, rectifier 51 is hollow fusiformis rectifier, the two ends of fusiformis rectifier are cone 511, the centre is a right cylinder 512, and the head of the cone 511 at two ends is fixedlyed connected with rectifier fixed link 52 respectively, and rectifier 51 can be thin-wall stamping part.
Owing to placed the fusiformis rectifier in the pipe of enamel pipe 4, when air is in import 72 enters enamel pipe 4, the fusiformis rectifier increases the wind speed of enamel pipe 4 tube walls of flowing through, be subjected to the influence of gas wall attachment effect, quick mobile cooling gas is close to enamel pipe 4 inwalls and is flow through, flow out ozonizer from exporting 12, take away the heat that enamel pipe 4 produces because of electrion to greatest extent.
After the ozonizer that contains air-water composite cooling apparatus assembles, integral body vertically is positioned in the equipment cabinet, a Small Centrifugal Fan or aerofoil fan are installed in the appropriate location in equipment cabinet, and air is passed through in the import 72 importing enamel pipes 4 of lower end cover 7 by the air inducing conduit, hot gas is discharged to the atmosphere outside the equipment cabinet by air outlet tube from the outlet 12 of upper end cover 1 again, guarantees that air-water composite cooling apparatus of ozone generator is long-term, safety, operation reliably.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. an air-water composite cooling apparatus of ozone generator comprises water jacket, and described water jacket comprises inner sleeve, outer tube, fixedlys connected with upper and lower flange respectively in described inside and outside telescopic two ends, water flowing cooling between this inside and outside sleeve pipe; Be provided with enamel pipe in inner sleeve, the two ends of described enamel pipe are inlaid in respectively in the upper and lower end cap, and described upper and lower flange is arranged on the inboard of upper and lower end cap, and described upper and lower end cap is respectively fixedlyed connected by several fastening pieces with upper and lower flange; It is characterized in that, be provided with air cooling apparatus in the described enamel pipe, described air cooling apparatus comprises rectifier, rectifier fixed link; Described rectifier fixed link is horizontal in the two ends of enamel pipe, fixedlys connected with the enamel pipe inwall in the two ends of described rectifier fixed link, and described rectifier is coaxial with enamel pipe, and the two ends of described rectifier become T shape fixedly connected with the rectifier fixed link respectively.
2. air-water composite cooling apparatus of ozone generator according to claim 1, it is characterized in that described rectifier is the fusiformis rectifier of hollow thin-wall, the two ends of described fusiformis rectifier are cone, the centre is a right cylinder, and the head of described cone is fixedlyed connected with the rectifier fixed link.
3. air-water composite cooling apparatus of ozone generator according to claim 1 is characterized in that, the material of described upper and lower end cap is a tetrafluoroethylene,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201597005U CN201296652Y (en) | 2008-10-31 | 2008-10-31 | Gas-water composite cooling device for ozonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201597005U CN201296652Y (en) | 2008-10-31 | 2008-10-31 | Gas-water composite cooling device for ozonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296652Y true CN201296652Y (en) | 2009-08-26 |
Family
ID=41042624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201597005U Expired - Lifetime CN201296652Y (en) | 2008-10-31 | 2008-10-31 | Gas-water composite cooling device for ozonator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296652Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407315B (en) * | 2008-10-31 | 2010-06-23 | 江苏康尔臭氧有限公司 | Air-water composite cooling apparatus of ozone generator |
-
2008
- 2008-10-31 CN CNU2008201597005U patent/CN201296652Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407315B (en) * | 2008-10-31 | 2010-06-23 | 江苏康尔臭氧有限公司 | Air-water composite cooling apparatus of ozone generator |
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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 |
Granted publication date: 20090826 Effective date of abandoning: 20081031 |