CN109437113A - Oxygen and ozone equipment for separation of gases - Google Patents
Oxygen and ozone equipment for separation of gases Download PDFInfo
- Publication number
- CN109437113A CN109437113A CN201811652260.1A CN201811652260A CN109437113A CN 109437113 A CN109437113 A CN 109437113A CN 201811652260 A CN201811652260 A CN 201811652260A CN 109437113 A CN109437113 A CN 109437113A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- cylindrical body
- ozone
- outlet
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 79
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000007789 gas Substances 0.000 title claims abstract description 70
- 239000001301 oxygen Substances 0.000 title claims abstract description 70
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 70
- 238000000926 separation method Methods 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 239000011229 interlayer Substances 0.000 claims abstract description 26
- 239000012809 cooling fluid Substances 0.000 claims abstract description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 8
- 230000005494 condensation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The present invention provides a kind of oxygen and ozone equipment for separation of gases, including the cylindrical body with interlayer wall, the mixed gas entrance being connected to cylindrical body inner wall is provided on the cylindrical body, the bottom of the cylindrical body is equipped with liquid ozone outlet, oxygen outlet is equipped on the cylindrical body of the top of the mixed gas entrance, the interlayer wall is equipped with cooling fluid inlet and cooling fluid exports, wherein the cooling fluid inlet is positioned close to one end of the liquid ozone outlet, and the cooling fluid outlet is positioned close to one end of the oxygen outlet.The present invention cools down to mixed gas by the inner wall of cylindrical body, so that the temperature of the ozone in mixed gas be made to be reduced to condensation point and condense to form liquid, and is collected by the ozone liquid of bottom outlet outflow；And the condensation point of oxygen is lower, oxygen will not condense, and be discharged by oxygen outlet, to realize the separation to oxygen and ozone and condense ozone to form liquid.
Description
Technical field
The invention belongs to environmental protection technical fields, and in particular to a kind of oxygen and ozone equipment for separation of gases.
Background technique
During generating ozone using oxygen, the yield of ozone is limited by environmental factor and production equipment, and
The reversible reaction of ozone and oxygen, generation be oxygen and ozone mixed gas, pass through after both gas mixings common
Method be difficult to be separated.At present it is known that ozone and oxygen mixed gas separation method, make ozone by cooling
It is separated with oxygen, is only through heat exchanger and mixed gas is cooled down, and guarantee oxygen while making ozone liquefy
Gas is not liquefied, and such a process is more difficult to control effectively, and heat exchanger effectiveness is relatively low.
Summary of the invention
It is an object of the present invention to be directed to the separating difficulty problem of ozone and oxygen mixed gas, provide a kind of oxygen and
Ozone equipment for separation of gases, the technical issues of solving the separation of existing ozone and oxygen mixed gas.
Technical scheme is as follows:
Oxygen and ozone equipment for separation of gases are provided on the cylindrical body including the cylindrical body with interlayer wall
The bottom of the mixed gas entrance being connected to cylindrical body inner wall, the cylindrical body is equipped with liquid ozone outlet, in the gaseous mixture
The cylindrical body of the top of body entrance is equipped with oxygen outlet, and the interlayer wall is equipped with cooling fluid inlet and cooling fluid
Outlet, wherein the cooling fluid inlet is positioned close to one end of the liquid ozone outlet, the cooling fluid outlet is set
It sets in one end close to the oxygen outlet.
Selectively, the cylindrical body is cone cylinder shape, and the cylindrical body is arranged in the liquid ozone outlet
The one end of the cylindrical body being relatively large in diameter is arranged in the lesser one end of diameter, the oxygen outlet.
Selectively, the cylindrical body is cylindrical shape.
Selectively, spiral cooling duct is provided in the interlayer wall.
Selectively, it is connected by helix tube and forms the cylindrical body with interlayer wall.
Selectively, one is provided with from the oxygen outlet to the ozone liquid export direction in the oxygen outlet
The conduit of extension.
Selectively, the direction of the mixed gas entrance and the inner wall of the cylindrical body it is tangent or with the cylindrical body
Inner wall it is at an acute angle.
Selectively, disk is equipped on the conduit, the disk is located at the mixed gas entrance and the liquid
Between ozone outlet, retention gap between the edge of the disk and the inner wall of the cylindrical body enables mixed gas to pass through
It is simultaneously flowed close to the inner wall of the cylindrical body to the direction of the liquid ozone outlet in gap.
Selectively, the cooling fluid is liquid nitrogen or liquid oxygen.
Oxygen and ozone equipment for separation of gases provided by the invention carries out mixed gas by the inner wall of cylindrical body
Cooling, thus the ozone for making the temperature of the ozone in mixed gas be reduced to condensation point and condensing to form liquid, and passing through bottom
Liquid outlet is flowed out and then is collected；And the condensation point of oxygen is lower, oxygen will not condense, and be discharged by oxygen outlet,
To realize the separation to oxygen and ozone and condense ozone to form liquid；When select liquid oxygen as cooling fluid to interlayer
When wall is cooled down, it may not be necessary to be controlled temperature and realize the separation to oxygen and ozone.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oxygen and ozone equipment for separation of gases that one embodiment of the invention provides.
Fig. 2 is the structural schematic diagram of oxygen and ozone equipment for separation of gases that one embodiment of the invention provides.
Fig. 3 is the structural schematic diagram of oxygen and ozone equipment for separation of gases that one embodiment of the invention provides.
In figure:
10, cylindrical body；11, interlayer wall；12, mixed gas entrance；13, liquid ozone outlet；14, oxygen outlet；15, cold
But fluid inlet；16, cooling fluid exports；17, conduit；18, disk.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the embodiment of the present invention provides a kind of oxygen and ozone equipment for separation of gases, including have
The both ends of the cylindrical body 10 of interlayer wall 11, the cylindrical body 10 block and are open respectively, wherein on the cylindrical body 10 also
It is provided with the mixed gas entrance 12 being connected to 10 inner wall of cylindrical body, the bottom of the cylindrical body 10 is equipped with liquid ozone outlet
13, it is equipped with oxygen outlet 14 on the cylindrical body 10 of the top of the mixed gas entrance 12, is set on the interlayer wall 11
There are cooling fluid inlet 15 and cooling fluid outlet 16, wherein the cooling fluid inlet 15 is positioned close to the liquid ozone
One end of outlet 13, the cooling fluid outlet 16 are positioned close to one end of the oxygen outlet 14.
Mixed gas containing ozone and oxygen is entered inside cylindrical body 10 by mixed gas entrance 12, due to cooling
The effect of fluid makes the inner wall of interlayer wall 11 cool down, and heat exchange is carried out with the mixed gas inside cylindrical body 10, by mixed gas
In heat take away, to cool down to mixed gas, mixed gas is to during being filled with inside cylindrical body 10, gaseous mixture
Body itself has certain flow velocity, to make mixed gas after entering the inside of cylindrical body 10, constantly with cylindrical body
Heat exchange is carried out between interlayer wall 11, and mixed gas is made to cool down, when below the condensation point that mixed gas cools to ozone, ozone
Start to liquefy, and oxygen still keeps gaseous state, the ozone after liquefaction passes through the liquid ozone outlet of bottom under the effect of gravity
Outflow, and oxygen is then discharged by oxygen outlet.
The interlayer wall 11 can cover the outside of entire cylindrical body 10, can also partly cover the cylindrical body 10
Outside, when the interlayer wall 11 covers the outside of entire cylindrical body 10, cooling effect is more preferable, and the outer wall of interlayer wall needs as far as possible
It is manufactured using heat-barrier material, interlayer wall is made to reduce the heat exchange with exterior space, and the inner wall of interlayer wall is needed to use as far as possible and be led
Hot material manufacture, enables interlayer wall more to carry out heat exchange with the mixed gas inside cylindrical body, mixed gas is promoted to drop
Temperature makes the ozone in mixed gas liquefy in turn.
Selectively, the cylindrical body 10 is cone cylinder shape, and the liquid ozone outlet 13 is arranged in the tubular
The lesser one end of the diameter of body 10, in the present embodiment, the liquid ozone outlet 13 is located at bottom, and the oxygen outlet 14 is arranged
In the one end of the cylindrical body 10 being relatively large in diameter, in the present embodiment, the oxygen outlet 14 is located at top.Using cone cylinder shape
Cylindrical body 10, after mixed gas enters the inside of cylindrical body 10, mixed gas along cylindrical body inner wall rotate, rotation
During turning, since the quality of ozone molecule is greater than the quality of oxygen molecule, to make ozone molecule and 10 inner wall of cylindrical body
Between contact it is bigger, make ozone be easier to cool down and condense；And due to the reduced diameter of inner wall, make the centrifugation of gas
Power is gradually increased, thus since the contact probability of ozone and 10 inner wall of cylindrical body further increases, effectively further to mixing
Ozone in gas cools down, and ozone is promoted to condense.
Selectively, the cylindrical body 10 is cylindrical shape, and correspondingly, the interlayer wall is also around the cylindrical body 10
It is designed as cylindrical shape, the principle that the principle of ozone condensation please refers to the cylindrical body 10 of cone cylinder shape illustrates.
Selectively, it is provided with spiral cooling duct in the interlayer wall 11, using spiral cooling duct, one
Aspect keeps cooling fluid more balanced to the cooling effect of cylindrical body 10, when on the other hand can also extend the traveling of cooling fluid
Between, keep the heat exchange of cooling fluid more abundant.
Selectively, it is connected by helix tube and forms the cylindrical body 10 with interlayer wall.
Selectively, as shown in Fig. 2, being provided with one from the oxygen outlet 14 to described smelly in the oxygen outlet 14
Oxygen liquid exports the conduit 17 that 13 directions extend.Conduit 17 can be directly discharged by oxygen outlet to avoid mixed gas, make to mix
The position for closing the nozzle that gas has to travel to conduit 17 can be discharged along conduit, to make mixed gas and cylindrical body 10
More fully exchanged heat.
Selectively, the inner wall of the direction of the mixed gas entrance 12 and the cylindrical body 10 it is tangent or with the cylinder
The inner wall of body 10 is at an acute angle.
Selectively, as shown in figure 3, being equipped with disk 18 on the conduit, the disk is located at the mixed gas and enters
Between mouth 12 and the liquid ozone outlet 13, retention gap between the edge of the disk 18 and the inner wall of the cylindrical body,
Mixed gas is set to flow by gap and close to the inner wall of the cylindrical body to the direction of the liquid ozone outlet.
Selectively, the cooling fluid is liquid nitrogen or liquid oxygen.When selecting liquid oxygen, do not need to increase to temperature detection,
And the separation to ozone and oxygen may be implemented；It when selecting liquid nitrogen, needs to control the temperature of liquid nitrogen, avoids the temperature mistake of liquid nitrogen
It is low and oxygen is caused also to liquefy.
Oxygen and ozone equipment for separation of gases provided by the invention carries out mixed gas by the inner wall of cylindrical body
Cooling, thus the ozone for making the temperature of the ozone in mixed gas be reduced to condensation point and condensing to form liquid, and passing through bottom
Liquid outlet is flowed out and then is collected；And the condensation point of oxygen is lower, oxygen will not condense, and be discharged by oxygen outlet,
To realize the separation to oxygen and ozone and condense ozone to form liquid；When select liquid oxygen as cooling fluid to interlayer
When wall is cooled down, it may not be necessary to be controlled temperature and realize the separation to oxygen and ozone.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly
It combined, be superimposed by ground.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (9)
1. oxygen and ozone equipment for separation of gases, which is characterized in that including the cylindrical body with interlayer wall, the cylindrical body
On be provided with the mixed gas entrance being connected to cylindrical body inner wall, the bottom of the cylindrical body is equipped with liquid ozone outlet, in institute
State the top of mixed gas entrance the cylindrical body be equipped with oxygen outlet, the interlayer wall be equipped with cooling fluid inlet and
Cooling fluid outlet, wherein the cooling fluid inlet is positioned close to one end of the liquid ozone outlet, the cooling stream
Body exports the one end for being positioned close to the oxygen outlet.
2. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
The cylindrical body is cone cylinder shape, and the diameter lesser one that the cylindrical body is arranged in the liquid ozone outlet
The one end of the cylindrical body being relatively large in diameter is arranged in end, the oxygen outlet.
3. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
The cylindrical body is cylindrical shape.
4. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
Spiral cooling duct is provided in the interlayer wall.
5. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
It is connected by helix tube and forms the cylindrical body with interlayer wall.
6. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
The oxygen outlet is provided with the conduit extended from the oxygen outlet to the ozone liquid export direction.
7. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
The direction of the mixed gas entrance and the inner wall of the cylindrical body are tangent or at an acute angle with the inner wall of the cylindrical body.
8. oxygen as claimed in claim 6 and ozone equipment for separation of gases, which is characterized in that
On the conduit be equipped with disk, the disk between the mixed gas entrance and the liquid ozone outlet,
Retention gap between the edge of the disk and the inner wall of the cylindrical body enables mixed gas by gap and close to described
The inner wall of cylindrical body is flowed to the direction of the liquid ozone outlet.
9. oxygen as described in claim 1 and ozone equipment for separation of gases, which is characterized in that
The cooling fluid is liquid nitrogen or liquid oxygen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652260.1A CN109437113A (en) | 2018-12-31 | 2018-12-31 | Oxygen and ozone equipment for separation of gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652260.1A CN109437113A (en) | 2018-12-31 | 2018-12-31 | Oxygen and ozone equipment for separation of gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109437113A true CN109437113A (en) | 2019-03-08 |
Family
ID=65539984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811652260.1A Pending CN109437113A (en) | 2018-12-31 | 2018-12-31 | Oxygen and ozone equipment for separation of gases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109437113A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663384A (en) * | 2012-09-14 | 2014-03-26 | 福建新大陆环保科技有限公司 | Method for separating mixed gas of oxygen and ozone and ozone generating system using method |
| CN207187325U (en) * | 2017-07-10 | 2018-04-06 | 茂名市鹰鹏机电设备有限公司 | A kind of efficiently liquefaction condensation separator |
| CN209797487U (en) * | 2018-12-31 | 2019-12-17 | 北京清源中科环保科技有限公司 | Oxygen and ozone mixed gas separation device |
-
2018
- 2018-12-31 CN CN201811652260.1A patent/CN109437113A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663384A (en) * | 2012-09-14 | 2014-03-26 | 福建新大陆环保科技有限公司 | Method for separating mixed gas of oxygen and ozone and ozone generating system using method |
| CN207187325U (en) * | 2017-07-10 | 2018-04-06 | 茂名市鹰鹏机电设备有限公司 | A kind of efficiently liquefaction condensation separator |
| CN209797487U (en) * | 2018-12-31 | 2019-12-17 | 北京清源中科环保科技有限公司 | Oxygen and ozone mixed gas separation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200703 Address after: No.00088, Bohai 1st Road, Binhai District, Weifang City, Shandong Province Applicant after: Shandong PRISMA environmental protection equipment Co.,Ltd. Address before: 100094 room 316, 1 building, 13 Cui Hunan Road, Haidian District, Beijing. Applicant before: BEIJING QINGYUAN ZHONGKE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |