CN207514938U - A kind of High-temperature cooling system for catalytic combustion system - Google Patents
A kind of High-temperature cooling system for catalytic combustion system Download PDFInfo
- Publication number
- CN207514938U CN207514938U CN201721439273.1U CN201721439273U CN207514938U CN 207514938 U CN207514938 U CN 207514938U CN 201721439273 U CN201721439273 U CN 201721439273U CN 207514938 U CN207514938 U CN 207514938U
- Authority
- CN
- China
- Prior art keywords
- air hose
- catalytic combustion
- combustion system
- circulating fan
- heat exchanger
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of High-temperature cooling system for catalytic combustion system, the High-temperature cooling system includes：Air hose is recycled, the cycle air hose is connect with catalytic combustion system；Circulating fan, the circulating fan are arranged on cycle air hose；First-class heat exchanger, the first-class heat exchanger are connect with catalytic combustion system；The gas outlet connection of outlet pipe, the outlet pipe and first-class heat exchanger, the outlet pipe are equipped with the first adjustable opening butterfly valve.The utility model is using circulating fan in catalytic combustor high temperature, open the fresh air valve inlet of external quantity-adjustable, it is cooled down in the case where not influencing catalysis burning, ensure the stability of outlet temperature, and using individually extraneous fresh air inlet, catalytic combustor outlet temperature is reduced to normal level using controllable aperture butterfly valve regulating air volume, solves high temperature problem, the effect of entire organic waste gas treatment device processing organic exhaust gas is more apparent, stablizes.
Description
Technical field
The utility model is related to a kind of High-temperature cooling systems, and in particular to a kind of High-temperature cooling for catalytic combustion system
System.
Background technology
Catalytic combustion device for organic waste gases causes the heat that catalytic combustor burns that can go out because of exhaust gas concentration and temperature difference
Now being raised and lowered drastically, catalytic combustor temperature in catalyst combustion reaction may occur to be higher than 600 DEG C of high temperature once in a while
Phenomenon, temperature is excessively high after catalytic combustor is caused to export and exchange heat, and eventually results at the system of organic waste gas treatment system
In unsure state, there is also the security risks caught fire for Detachment Activity charcoal.
Utility model content
The utility model to solve the above-mentioned problems, so as to provide it is a kind of effectively reduce high temperature threat for being catalyzed
The High-temperature cooling system of burner.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of High-temperature cooling system for catalytic combustion system, the High-temperature cooling system include：
Air hose is recycled, the cycle air hose is connect with catalytic combustion system；
Circulating fan, the circulating fan are arranged on cycle air hose；
First-class heat exchanger, the first-class heat exchanger are connect with catalytic combustion system；
The gas outlet connection of outlet pipe, the outlet pipe and first-class heat exchanger, the outlet pipe are equipped with first
Adjustable opening butterfly valve.
In a preferred embodiment of the utility model, the cycle air hose includes the first air hose, the second air hose and the
Three air hoses, the air inlet of first air hose are connect with catalytic combustion system, the gas outlet of first air hose and circulating fan
Air inlet connection, the gas outlet of the circulating fan connect with the air inlet of the second air hose, the gas outlet of second air hose
It is connect with catalytic combustion system, the gas outlet of the third air hose is connected with the first air hose.
In a preferred embodiment of the utility model, first air hose is equipped with Pneumatic butterfly valve.
In a preferred embodiment of the utility model, the third air hose is equipped with the second adjustable opening butterfly valve.
In a preferred embodiment of the utility model, second air hose is equipped with check valve.
The beneficial effects of the utility model are：
The utility model, in catalytic combustor high temperature, opens the fresh air valve of external quantity-adjustable using circulating fan
Entrance is cooled down in the case where not influencing catalysis burning, ensures the stability of outlet temperature, and using individually extraneous new
Catalytic combustor outlet temperature is reduced to normal level by wind entrance using controllable aperture butterfly valve regulating air volume, is solved
High temperature problem, the effect of entire organic waste gas treatment device processing organic exhaust gas is more apparent, stablizes.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, the High-temperature cooling system provided by the utility model for catalytic combustion system, including recycling air hose
100th, circulating fan 200, first-class heat exchanger 300 and outlet pipe 400.
Air hose 100 is recycled, is connect with catalytic combustion system 500, cycle air hose 100 with circulating fan 200 by coordinating
Circulating-heating can be carried out to catalytic combustion system 500, improve the efficiency of heating surface of catalytic combustion system 500, and can also be to catalysis
Burner 500 cools down.
Cycle air hose 100 is specifically made of the first air hose 110, the second air hose 120 and third air hose 130, the first air hose 110
Air inlet connect with catalytic combustion system 500, the gas outlet of the first air hose 110 is connect with the air inlet of circulating fan 200, is followed
The gas outlet of ring wind turbine 200 is connect with the air inlet of the second air hose 120, the gas outlet of the second air hose 120 and catalytic combustion system
500 connections.
In this way, when the electric heater 510 in catalytic combustion system 500 is opened, pass through the first air hose 110, the second air hose
120 and the cooperation of circulating fan 200, circulating-heating can be carried out to catalytic combustion system 500, improve catalytic combustion system 500
The efficiency of heating surface.
The gas outlet of third air hose 130 is connected with the first air hose 110, and third air hose 130 can draw external new cold air
Enter into the first air hose 110, circulating fan 200 again draws the new cold air in the outside in the first air hose 110 by the second air hose
120 are sent in catalytic combustion system 500.
First-class heat exchanger 300 is connect with catalytic combustion system 500, and desorption exhaust gas can be introduced into catalysis burning dress
It puts and catalysis burning is carried out in 500, and the gas after burning is drawn.
Outlet pipe 400, air inlet are connect with the gas outlet of first-class heat exchanger 300, gas outlet and external pipeline
600 connections, first-class heat exchanger 300 can be by the externally discharged pipeline 600 of outlet pipe 400 by the gas after burning.
When coordinating for the ease of cycle air hose 100 and circulating fan 200, the switching between being heated up and being cooled down, the
One air hose 110 is equipped with Pneumatic butterfly valve 111, the second adjustable opening butterfly valve 131 is equipped on third air hose 130, in the second air hose
120 are equipped with check valve 121, and the first adjustable opening butterfly valve 410 is equipped on outlet pipe 400.
Here is the specific work process of the application：
Catalytic combustion system 500 is needed when carrying out pre- antipyretic in ON cycle wind turbine 200 and catalytic combustion system 500
Electric heater 510, close the first adjustable opening butterfly valve 410 and the second adjustable opening butterfly valve 131.Pneumatic butterfly valve 111 is opened, this
Sample, electric heater 510 when heated, can burn to catalysis by circulating fan 200, in the first air hose 110 and the second air hose 120
Catalyst 520 in device 500 carries out circulating-heating, and the efficiency of heating surface is very high；
It after being heated to certain temperature, needs to close circulating fan 200, opens first-class heat exchanger 300, closing second can tune to open
Spend butterfly valve 131 and Pneumatic butterfly valve 111, such first-class heat exchanger 300 can will desorption exhaust gas be introduced into catalytic combustion system 500 into
Row catalysis burning, and the gas after burning is drawn；
When the temperature in catalytic combustion system 500 is excessively high or the gas outlet of first-class heat exchanger 300 when the temperature is excessively high, close
Pneumatic butterfly valve 111 is closed, opens the first adjustable opening butterfly valve 410 and the second adjustable opening butterfly valve 131, starts 200 He of circulating fan
External new cold air is introduced into the first air hose 110 by the check valve 121 on the second air hose 120,130 cocoa of third air hose,
Circulating fan 200 again draws the new cold air in the outside in the first air hose 110 is sent to catalysis burning dress by the second air hose 120
It puts in 500, and the pipeline 600 being discharged to the outside again by the gas outlet of first-class heat exchanger 300, passes through external cold air in this way
Fast cooling can be carried out, and also very energy saving to the gas outlet of catalytic combustion system 500 and first-class heat exchanger 300.
In addition, the application can by adjust 131 air force of the second adjustable opening butterfly valve can be by catalytic combustion system 500
Outlet temperature is reduced to normal level, solves high temperature problem, and the effect for handling organic exhaust gas is more apparent, stablizes.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of High-temperature cooling system for catalytic combustion system, which is characterized in that the High-temperature cooling system includes：
Air hose is recycled, the cycle air hose is connect with catalytic combustion system；
Circulating fan, the circulating fan are arranged on cycle air hose；
First-class heat exchanger, the first-class heat exchanger are connect with catalytic combustion system；
The gas outlet connection of outlet pipe, the outlet pipe and first-class heat exchanger, it is adjustable that the outlet pipe is equipped with first
Aperture butterfly valve.
2. a kind of High-temperature cooling system for catalytic combustion system according to claim 1, which is characterized in that described to follow
Bostle pipe includes the first air hose, the second air hose and third air hose, and the air inlet of first air hose is connect with catalytic combustion system,
The air inlet of the gas outlet of first air hose and circulating fan connects, the gas outlet of the circulating fan and the second air hose into
Gas port connects, and the gas outlet of second air hose is connect with catalytic combustion system, gas outlet and the first wind of the third air hose
Pipe connects.
3. a kind of High-temperature cooling system for catalytic combustion system according to claim 2, which is characterized in that described
One air hose is equipped with Pneumatic butterfly valve.
4. a kind of High-temperature cooling system for catalytic combustion system according to claim 2, which is characterized in that described
Three air hoses are equipped with the second adjustable opening butterfly valve.
5. a kind of High-temperature cooling system for catalytic combustion system according to claim 2, which is characterized in that described
Two air hoses are equipped with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439273.1U CN207514938U (en) | 2017-11-01 | 2017-11-01 | A kind of High-temperature cooling system for catalytic combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439273.1U CN207514938U (en) | 2017-11-01 | 2017-11-01 | A kind of High-temperature cooling system for catalytic combustion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514938U true CN207514938U (en) | 2018-06-19 |
Family
ID=62536880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721439273.1U Expired - Fee Related CN207514938U (en) | 2017-11-01 | 2017-11-01 | A kind of High-temperature cooling system for catalytic combustion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870933A (en) * | 2018-08-30 | 2018-11-23 | 安徽瑞腾塑业有限公司 | A kind of PVC decorative Film processing stamp drying unit |
| CN109404942A (en) * | 2018-12-19 | 2019-03-01 | 上海广成涂装技术工程有限公司 | A kind of catalytic combustion system self-loopa pre-heating system and its method for organic exhaust gas VOCs processing |
| CN113028419A (en) * | 2021-02-20 | 2021-06-25 | 樊品良 | Efficient hot air equipment for in-pipe accurate oxygen distribution and two-stage catalytic combustion |
-
2017
- 2017-11-01 CN CN201721439273.1U patent/CN207514938U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870933A (en) * | 2018-08-30 | 2018-11-23 | 安徽瑞腾塑业有限公司 | A kind of PVC decorative Film processing stamp drying unit |
| CN109404942A (en) * | 2018-12-19 | 2019-03-01 | 上海广成涂装技术工程有限公司 | A kind of catalytic combustion system self-loopa pre-heating system and its method for organic exhaust gas VOCs processing |
| CN113028419A (en) * | 2021-02-20 | 2021-06-25 | 樊品良 | Efficient hot air equipment for in-pipe accurate oxygen distribution and two-stage catalytic combustion |
| CN113028419B (en) * | 2021-02-20 | 2023-09-22 | 樊品良 | Efficient hot air equipment with accurate oxygen distribution and two-stage catalytic combustion in pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211101 |