CN116557882A - Organic waste gas RTO heat accumulation oxidation treatment device - Google Patents
Organic waste gas RTO heat accumulation oxidation treatment device Download PDFInfo
- Publication number
- CN116557882A CN116557882A CN202310618213.XA CN202310618213A CN116557882A CN 116557882 A CN116557882 A CN 116557882A CN 202310618213 A CN202310618213 A CN 202310618213A CN 116557882 A CN116557882 A CN 116557882A
- Authority
- CN
- China
- Prior art keywords
- heat
- waste gas
- chamber
- regenerators
- organic waste
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims abstract description 34
- 239000010815 organic waste Substances 0.000 title claims abstract description 20
- 230000003647 oxidation Effects 0.000 title claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 19
- 238000009825 accumulation Methods 0.000 title claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 31
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- 238000005338 heat storage Methods 0.000 claims abstract description 12
- 230000001172 regenerating effect Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 239000000779 smoke Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 35
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003546 flue gas Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The invention discloses an RTO (regenerative thermal oxidizer) heat-accumulating oxidation treatment device for organic waste gas, which relates to the technical field of flue gas treatment equipment and comprises a gas distribution chamber, a heat accumulation chamber and a combustion chamber which are sequentially arranged; the heat storage chamber is internally provided with flow blocking upright posts which are fixedly connected into the heat storage chamber through side connecting plates, the two groups of the side connecting plates are symmetrically arranged at two sides of the flow blocking upright posts, and the side connecting plates are provided with flow blocking fans; a heat flow channel is arranged in the heat storage chamber in a penetrating way, and a plurality of heat exchange plates are arranged outside the heat flow channel. The heat flow channels sequentially pass through the regenerators to heat the heat exchange plates on the regenerators so as to ensure the heating effect on the waste gas, the waste gas enters from the bottom of the regenerators, the flow blocking upright posts and the inner wall of the regenerators form a return-type passage, the waste gas circularly flows in the return-type passage under the action of the flow blocking fans, and the flowing waste gas is contacted with the heat exchange plates for multiple times so as to fully heat the waste gas.
Description
Technical Field
The invention relates to the technical field of flue gas treatment equipment, in particular to an organic waste gas RTO heat accumulation oxidation treatment device.
Background
With the continuous development of national economy and increasingly prominent environmental pollution, various processes are also applied to the treatment of organic compound waste gas with high concentration of VOCs and low oxygen, wherein a thermal oxidative decomposition process is the most effective process, and as core equipment in the process, regenerative Thermal Oxidation (RTO) equipment is also widely applied, and particularly has more application in the aspects of treating organic waste gas and the like; the device heats the organic gas with medium and low concentration, and then directly oxidizes and decomposes the organic gas into carbon dioxide and water after reaching high temperature condition, thereby being applicable to the treatment of waste gas pollutants. The heat accumulating part in the existing heat accumulating type thermal oxidation equipment has poor heating effect on waste gas and low heating efficiency.
Therefore, the invention provides the organic waste gas RTO heat accumulation oxidation treatment device which can improve the heating effect on waste gas and the heating efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an organic waste gas RTO heat accumulation oxidation treatment device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an organic waste gas RTO heat accumulation oxidation treatment device comprises a gas distribution chamber, a heat accumulation chamber and a combustion chamber which are sequentially arranged; the heat storage chamber is internally provided with flow blocking upright posts, the flow blocking upright posts are fixedly connected into the heat storage chamber through side connecting plates, the number of the side connecting plates is two, the side connecting plates are symmetrically arranged at two sides of the flow blocking upright posts, and the side connecting plates are provided with flow blocking fans; the heat storage chamber is internally provided with a heat flow channel in a penetrating way, and a plurality of heat exchange plates are arranged outside the heat flow channel.
Further, an opening for the passage of the heat flow channel is formed in the flow blocking upright post, and the heat conducting material is filled in the flow blocking upright post.
Further, one end of the heat flow channel is connected with a hot air blower, the other end of the heat flow channel is provided with a chimney, the combustion chamber is provided with a smoke return pipeline, the smoke return pipeline is connected with the heat flow channel, and the connection position is located between the hot air blower and the heat storage chamber.
Further, the regenerators are provided with a plurality of groups and are opposite to the positions of the gas distribution chambers, the regenerators are connected through first pipelines, the tops of the regenerators are provided with second pipelines, and the regenerators are connected with the combustion chamber through the second pipelines.
Furthermore, the combustion chamber is internally and hermetically connected with a pipe body in a rotating way, a plurality of oxygen ports are formed in the pipe body, a plurality of groups of spoilers which are distributed in an annular array are arranged on the pipe body, the oxygen ports are arranged between two adjacent spoilers, an oxygen supply port is formed in one side of the combustion chamber, and an oxygen supply pipe penetrates through the oxygen supply port and extends into the pipe body.
Further, an exhaust port is formed in the top of the second pipeline, air flow of the exhaust port acts on the spoiler, and an opening of the exhaust port is located on one side of the projection of the pipe body in the vertical direction.
Further, an ignition device is arranged in the combustion chamber.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: by the arrangement of the invention, the organic waste gas RTO heat storage oxidation treatment device which can improve the heating effect on waste gas and improve the heating efficiency is provided. The heat flow channels sequentially pass through the regenerators to heat the heat exchange plates on the regenerators so as to ensure the heating effect on the waste gas, the waste gas enters from the bottom of the regenerators, the flow blocking upright posts and the inner wall of the regenerators form a return-type passage, the waste gas circularly flows in the return-type passage under the action of the flow blocking fans, and the flowing waste gas is contacted with the heat exchange plates for multiple times so as to fully heat the waste gas.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a schematic diagram of the overall structure of an RTO thermal storage oxidation treatment device for organic waste gas;
FIG. 2 is a schematic view of the internal structure of the combustion chamber;
FIG. 3 is a schematic view of the internal structure of the regenerator.
In the figure: 1. a smoke return pipe; 2. a combustion chamber; 3. an oxygen supply port; 4. an air heater; 5. a regenerator; 6. a gas distribution chamber; 7. a heat flow channel; 8. a chimney; 9. an ignition device; 10. a spoiler; 11. an oxygen port; 12. an exhaust port; 13. a heat exchange plate; 14. a flow blocking upright post; 15. turbulent fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-3, an organic waste gas RTO thermal storage oxidation treatment device comprises a gas distribution chamber 6, a thermal storage chamber 5 and a combustion chamber 2 which are sequentially arranged; the regenerator 5 is internally provided with flow blocking upright posts 14, the flow blocking upright posts 14 are fixedly connected into the regenerator 5 through side connecting plates, the number of the side connecting plates is two, the side connecting plates are symmetrically arranged at two sides of the flow blocking upright posts 14, and the side connecting plates are provided with flow blocking fans 15; a heat flow channel 7 is arranged in the regenerator 5 in a penetrating way, and a plurality of heat exchange plates 13 are arranged outside the heat flow channel 7.
The number of the gas distribution chambers 6 is the same as that of the regenerators 5, the regenerators 5 are arranged at the bottom of the combustion chamber 2 in a one-to-one correspondence manner, organic waste gas firstly enters the gas distribution chamber 6 and then enters the regenerators 5, the waste gas absorbs heat in the heat exchange plates 13 in the regenerators 5 to heat, and finally the waste gas is mixed with oxygen in the combustion chamber 2 to burn, so that organic matters in the waste gas are oxidized and decomposed into water and carbon dioxide; the heat flow channels 7 sequentially pass through the regenerators 5 to heat the heat exchange plates 13 on the regenerators 5 so as to ensure the heating effect on the waste gas, the waste gas enters from the bottom of the regenerators 5, the flow blocking upright posts 14 and the inner wall of the regenerators 5 form a return-type passage, the waste gas circularly flows in the return-type passage under the action of the flow blocking fans 15, and the flowing waste gas is contacted with the heat exchange plates 13 for multiple times so as to fully heat the waste gas.
In other preferred embodiments, through openings for the passage of the heat flow channels 7 are provided in the flow-blocking pillars 14, the flow-blocking pillars 14 being filled with a heat-conducting material. The heat flow channel 7 penetrates into the regenerator 5 and penetrates through the flow blocking upright post 14, and a heat exchange plate 13 is arranged at the exposed part of the regenerator 5 so as to continuously heat the waste gas, and the heat in the heat flow channel 7 can be transferred to the outer surface of the flow blocking upright post 14 due to the heat conducting material filled in the flow blocking upright post 14, so that the waste gas is heated more uniformly.
In other preferred embodiments, one end of the heat flow channel 7 is connected with the air heater 4, the other end is provided with a chimney 8, the combustion chamber 2 is provided with a smoke return pipeline 1, the smoke return pipeline 1 is connected with the heat flow channel 7, and the connection position is located between the air heater 4 and the heat storage chamber 5. When in use, the flue gas generated by the combustion of the waste gas can enter the heat flow channel 7 from the smoke return pipeline 1, exchange heat with the waste gas in the regenerator 5, heat the waste gas by the flue gas, cool the flue gas by the flue gas, the cooled flue gas enters the chimney 8 and is discharged outwards, and in the process, when the heat of the flue gas is insufficient or the flue gas is not generated, the hot air blower 4 is started to generate heat flow in the heat flow channel 7, so that sufficient heat is supplied to the regenerator 5.
In other preferred embodiments, the regenerators 5 are provided with a plurality of groups and are opposite to the positions of the gas distribution chambers 6, both of which are connected by a first pipe, the top of the regenerators 5 is provided with a second pipe, and the regenerators 5 are connected with the combustion chamber 2 by the second pipe. Wherein, the first pipeline and the second pipeline are both provided with control valves to enable air flow to be reserved and flow.
Specifically, the combustion chamber 2 is internally and rotatably connected with a pipe body in a sealing manner, a plurality of oxygen ports 11 are formed in the pipe body, a plurality of groups of spoilers 10 which are distributed in an annular array are arranged on the pipe body, the oxygen ports 11 are arranged between two adjacent spoilers 10, an oxygen supply port 3 is formed in one side of the combustion chamber 2, and the oxygen supply pipe penetrates through the oxygen supply port 3 and extends into the pipe body. Through the body and the spoiler 10 that set up can blow to the spoiler 10 when waste gas enters into combustion chamber 2 and make its rotation, oxygen is discharged by oxygen suppliment mouth 3 simultaneously and goes out, combines the rotation effect abundant with the flue gas mixing of spoiler 10, guarantees the combustion effect of flue gas.
The top of the second pipeline is provided with an exhaust port 12, airflow of the exhaust port 12 acts on the spoiler 10, and an opening of the exhaust port 12 is located at one side of the pipe body projected in the vertical direction. By this arrangement, exhaust gas is caused to enter obliquely upward, and can act on the spoiler 10 on one side, so that the spoiler 10 can rotate.
Wherein an ignition device 9 is arranged in the combustion chamber 2.
Organic waste gas firstly enters a gas distribution chamber and then enters a heat accumulation chamber, the waste gas absorbs heat in a heat accumulation body in the heat accumulation chamber to heat, the waste gas enters a combustion chamber after passing through the heat accumulation chamber, the waste gas stays in the combustion chamber for a specific time to enable the waste gas to be completely oxidized, the stay time of the waste gas in the combustion chamber is determined according to the temperature of the combustion chamber and the characteristics of the waste gas, high-temperature flue gas after the combustion chamber is completely combusted is introduced into a smoke return pipeline and a heat flow pipeline, the high-temperature flue gas transfers heat to a heat exchange plate in the heat accumulation chamber, and the cooled flue gas is discharged outwards through a chimney.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The organic waste gas RTO heat accumulation oxidation treatment device is characterized by comprising a gas distribution chamber, a heat accumulation chamber and a combustion chamber which are sequentially arranged; the heat storage chamber is internally provided with flow blocking upright posts, the flow blocking upright posts are fixedly connected into the heat storage chamber through side connecting plates, the number of the side connecting plates is two, the side connecting plates are symmetrically arranged at two sides of the flow blocking upright posts, and the side connecting plates are provided with flow blocking fans; the heat storage chamber is internally provided with a heat flow channel in a penetrating way, and a plurality of heat exchange plates are arranged outside the heat flow channel.
2. The device for the thermal storage and oxidation treatment of organic waste gas RTO according to claim 1, wherein the flow blocking upright post is provided with an opening for the passage of a heat flow channel, and is filled with a heat conducting material.
3. The device for the regenerative oxidation of organic waste gas RTO according to claim 1, wherein one end of the heat flow channel is connected with a hot air blower, the other end of the heat flow channel is provided with a chimney, the combustion chamber is provided with a smoke return pipe, the smoke return pipe is connected with the heat flow channel, and the connection position is located between the hot air blower and the regenerative chamber.
4. The device for the regenerative oxidation of organic waste gas RTO according to claim 1, wherein a plurality of groups of regenerators are arranged and are opposite to the positions of the gas distribution chambers, the regenerators are connected through a first pipeline, a second pipeline is arranged at the top of each regenerator, and the regenerators are connected with the combustion chamber through the second pipeline.
5. The device for the thermal storage and oxidation treatment of organic waste gas RTO according to claim 4, wherein a pipe body is connected in a sealing and rotating manner in the combustion chamber, a plurality of oxygen ports are formed in the pipe body, a plurality of groups of spoilers are arranged in an annular array, the oxygen ports are arranged between two adjacent spoilers, an oxygen supply port is formed in one side of the combustion chamber, and an oxygen supply pipe penetrates through the oxygen supply port and extends into the pipe body.
6. The RTO thermal oxidation treatment device for organic waste gas according to claim 5, wherein an exhaust port is arranged at the top of the second pipeline, the airflow of the exhaust port acts on the spoiler, and an opening of the exhaust port is located at one side of the projection of the pipe body in the vertical direction.
7. The RTO thermal oxidation treatment device for organic waste gas according to claim 1, wherein an ignition device is arranged in the combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310618213.XA CN116557882B (en) | 2023-05-30 | 2023-05-30 | Organic waste gas RTO heat accumulation oxidation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310618213.XA CN116557882B (en) | 2023-05-30 | 2023-05-30 | Organic waste gas RTO heat accumulation oxidation treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116557882A true CN116557882A (en) | 2023-08-08 |
| CN116557882B CN116557882B (en) | 2023-11-17 |
Family
ID=87496415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310618213.XA Active CN116557882B (en) | 2023-05-30 | 2023-05-30 | Organic waste gas RTO heat accumulation oxidation treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116557882B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040089460A (en) * | 2003-04-10 | 2004-10-21 | 데시칸트 테크놀로지 코포레이션 | Heat recovery method for regenerative thermal oxidizer |
| US20050227189A1 (en) * | 2004-04-05 | 2005-10-13 | Sunjung Ahn | Online bakeout of regenerative oxidizers |
| JP2007247922A (en) * | 2006-03-14 | 2007-09-27 | Sintokogio Ltd | Exhaust gas treatment system |
| DE202013001669U1 (en) * | 2013-02-21 | 2013-04-10 | Elke Esterka | Plant with biomass mixed combustion |
| KR101425634B1 (en) * | 2014-04-08 | 2014-08-06 | (주) 테크윈 | Regenerative combustion apparatus with rotary valve having improved sealing in switching flow direction |
| WO2014155889A1 (en) * | 2013-03-25 | 2014-10-02 | 新東工業株式会社 | Heat storage-type exhaust gas purification device |
| JP2015114056A (en) * | 2013-12-12 | 2015-06-22 | 株式会社大気社 | Gas treatment equipment |
| CN105903313A (en) * | 2016-05-30 | 2016-08-31 | 江苏三井环保股份有限公司 | Exhaust gas concentrating regenerative thermal oxidization system |
| WO2016166781A1 (en) * | 2015-04-16 | 2016-10-20 | カンケンテクノ株式会社 | Heat exchanger and voc treatment apparatus using same |
| CN207163301U (en) * | 2017-09-21 | 2018-03-30 | 成都实好电器有限公司 | A kind of individual layer heat exchanger provided with efficient spoiler |
| CN109882871A (en) * | 2019-01-29 | 2019-06-14 | 维珂瑞（北京）环境科技有限公司 | A kind of high-concentration organic waste gas processing system |
| CN210568493U (en) * | 2019-10-05 | 2020-05-19 | 东莞市金禾锅炉设备有限公司 | Horizontal heat storage combustion environment and heat energy equipment |
| CN211372443U (en) * | 2019-10-26 | 2020-08-28 | 吉林省热力集团梅河口市公用事业有限公司 | Energy-saving RTO heat accumulation combustion chamber |
| CN112610963A (en) * | 2020-11-27 | 2021-04-06 | 珠海格力智能装备有限公司 | Two ware degreases of air conditioner and VOCs waste gas treatment equipment |
| CN213930973U (en) * | 2020-11-15 | 2021-08-10 | 李源 | VOC waste gas degradation processing apparatus |
| CN217843882U (en) * | 2022-06-02 | 2022-11-18 | 嘉兴天承环保科技有限公司 | RTO heat accumulating type oxidation incineration exhaust gas treatment system |
-
2023
- 2023-05-30 CN CN202310618213.XA patent/CN116557882B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040089460A (en) * | 2003-04-10 | 2004-10-21 | 데시칸트 테크놀로지 코포레이션 | Heat recovery method for regenerative thermal oxidizer |
| US20050227189A1 (en) * | 2004-04-05 | 2005-10-13 | Sunjung Ahn | Online bakeout of regenerative oxidizers |
| JP2007247922A (en) * | 2006-03-14 | 2007-09-27 | Sintokogio Ltd | Exhaust gas treatment system |
| DE202013001669U1 (en) * | 2013-02-21 | 2013-04-10 | Elke Esterka | Plant with biomass mixed combustion |
| WO2014155889A1 (en) * | 2013-03-25 | 2014-10-02 | 新東工業株式会社 | Heat storage-type exhaust gas purification device |
| JP2015114056A (en) * | 2013-12-12 | 2015-06-22 | 株式会社大気社 | Gas treatment equipment |
| KR101425634B1 (en) * | 2014-04-08 | 2014-08-06 | (주) 테크윈 | Regenerative combustion apparatus with rotary valve having improved sealing in switching flow direction |
| WO2016166781A1 (en) * | 2015-04-16 | 2016-10-20 | カンケンテクノ株式会社 | Heat exchanger and voc treatment apparatus using same |
| CN105903313A (en) * | 2016-05-30 | 2016-08-31 | 江苏三井环保股份有限公司 | Exhaust gas concentrating regenerative thermal oxidization system |
| CN207163301U (en) * | 2017-09-21 | 2018-03-30 | 成都实好电器有限公司 | A kind of individual layer heat exchanger provided with efficient spoiler |
| CN109882871A (en) * | 2019-01-29 | 2019-06-14 | 维珂瑞（北京）环境科技有限公司 | A kind of high-concentration organic waste gas processing system |
| CN210568493U (en) * | 2019-10-05 | 2020-05-19 | 东莞市金禾锅炉设备有限公司 | Horizontal heat storage combustion environment and heat energy equipment |
| CN211372443U (en) * | 2019-10-26 | 2020-08-28 | 吉林省热力集团梅河口市公用事业有限公司 | Energy-saving RTO heat accumulation combustion chamber |
| CN213930973U (en) * | 2020-11-15 | 2021-08-10 | 李源 | VOC waste gas degradation processing apparatus |
| CN112610963A (en) * | 2020-11-27 | 2021-04-06 | 珠海格力智能装备有限公司 | Two ware degreases of air conditioner and VOCs waste gas treatment equipment |
| CN217843882U (en) * | 2022-06-02 | 2022-11-18 | 嘉兴天承环保科技有限公司 | RTO heat accumulating type oxidation incineration exhaust gas treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116557882B (en) | 2023-11-17 |
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