CN201448854U - Heat accumulating type catalytic combustion device for organic exhaust gas - Google Patents
Heat accumulating type catalytic combustion device for organic exhaust gas Download PDFInfo
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- CN201448854U CN201448854U CN2009200538042U CN200920053804U CN201448854U CN 201448854 U CN201448854 U CN 201448854U CN 2009200538042 U CN2009200538042 U CN 2009200538042U CN 200920053804 U CN200920053804 U CN 200920053804U CN 201448854 U CN201448854 U CN 201448854U
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a heat accumulating type catalytic combustion device for organic exhaust gas, belonging to the technical field of environmental protection equipment. The utility model is characterized in that the device comprises a heat accumulating type catalyst furnace and a rotating directional valve, the heat accumulating type catalyst furnace has a square chamber, the insulation material is wrapped on a casing, the square chamber is divided into two parts, the upper part is a heating chamber in which a heater apparatus is arranged, the lower part is uniformly divided into 4 to 16 heat accumulating type catalyst chambers by baffles, heat storage bodies and catalysts are stacked in order from the bottom to the top in the heat accumulating type catalyst chambers, the bottom of each heat accumulating type catalyst chamber is welded with a reducer union which is connected with an air intake area, an exhausting area, a purging area and a blind area of the rotating directional valve. The device, according to the utility model, has the advantages of high safety, high purifying efficiency, simple manufacture and maintenance, energy conservation and no generation of NOX secondary pollutants, and has good development prospect.
Description
Technical field
The utility model relates to a kind of organic exhaust gas heat accumulating type catalytic combustion equipment.It is used in the catalytic combustion of organic exhaust gas or foul smell and handles, and has heat recovery efficiency height, purification efficiency height, device security height, and purification process does not produce NO
xSecondary pollution, equipment making is safeguarded simple and stable, energy-saving advantages, belongs to the environmental protection equipment technical field.
Background technology
Adopting burning method processing organic exhaust gas or foul smell is a kind of very effective processing means, and its principle is to utilize high heat directly the oxidation operation in the exhaust gas constituents to be become CO
2And H
2O.For saving the burning expense, the heat accumulating type incineration methods that adopt more, a kind of organic exhaust gas thermal accumulating incinerator is disclosed as Chinese patent CN 01207962.6, it adopts two energy storage beds to replace the switch mode operation, finish the process of gas heating, purification and accumulation of heat, yet two energy storage bed formula incinerators are when energy storage bed switches, desire in the energy storage bed of preheating is handled gas can be because of not being discharged by incineration, therefore can produce the report to the leadship after accomplishing a task problem of disposal of pollutants of periodicity untreated gas.For this reason, also the someone proposes three energy storage bed incinerators, discloses a kind of waste gas combustion furnace as Chinese patent CN 200320116750.2, and it adopts three energy storage bed structures, promptly adds between accumulation of heat and preheating step into a sweep gas flow step.Yet, though having solved, three energy storage bed incinerators produce the report to the leadship after accomplishing a task problem of disposal of pollutants of gas when two energy storage beds switch, its switch valve that needs is many, and equipment bulky, the manufacturing cost height, control is complicated, and at the bottom of the reliability of operation, maintenance such as is difficult at shortcoming.
In addition, also the someone to propose to adopt rotary reversing valve to solve switch valve many, the control complicated problems, a kind of multichamber thermal accumulating organic exhaust gas incinerator is disclosed as Chinese patent CN 200620167491.X, it is characterized in that the burning body of heater of column type is separated into 4～12 fan type regenerator, each regenerator by rotary reversing valve respectively with air inlet pipeline, scavenging pipeline is connected with gas exhaust piping, rotation by rotary reversing valve, finish accumulation of heat, heat release, purify, what purge carries out continuously, the processing procedure continous-stable, it is many to have solved valve well, complicated and the pollution problems of reporting to the leadship after accomplishing a task of control.Yet, the incinerator of this column type, regenerator is separated into the fan type, installation, replacing to heat storage are all relatively more difficult, the regenerator of sector structure just compare difficulty but change, and granular heat storage is big to the resistance of gas if the heat storage of loaded particles shape is easy, fan energy consumption is big, also how not to adopt at present; If the cellular heat storage of filling need scrabble up the fan type to fan type or the cutting that heat storage is made into same diameter, certainly will cause the processing difficulties of heat storage or cause the waste of heat-storing material.
In addition, above-mentioned gas incinerator has common characteristics to be: the gas cleaning temperature all requires more than 760 ℃, and high temperature certainly leads to NO
xSecondary pollution, the poor stability of equipment, and incineration temperature height, the fuel cost that needs is big, moves uneconomical.
The utility model content
In order to improve the problem that exists on the above-mentioned prior art, the purpose of this utility model is to provide a kind of purification temperature low, safe, and the purification process continous-stable does not produce NO
xDeng secondary pollution, the equipment processing and fabricating is simple, maintenance is easy, resistance is little, the organic exhaust gas heat accumulating type catalytic combustion equipment of efficient energy-saving.
For realizing the purpose of above-mentioned utility model, the utility model adopts following technical scheme: a kind of organic exhaust gas heat accumulating type catalytic combustion equipment, form by heat-storage catalytic stove and rotary reversing valve, wherein the heat-storage catalytic stove is a square cavity, shell bag insulation material, and interior part is two parts up and down, top is heating clamber, heater is installed in it, and heater can adopt electrical heating or combustor, to reach 200～500 ℃ of the catalytic temperatures that need; The lower part evenly is separated into heat-storage catalytic chambers 4～16 by dividing plate, quantity of heat-storage catalytic chamber preferred 3 and 4 multiple, be 4,6,8,12 and 16. support grid one of the indoor welding of each heat-storage catalytic, on grid, pile up regular honeycomb ceramic heat accumulator and ceramic honeycomb catalyst from the bottom to top successively, to reduce the resistance that gas passes through, the catalyst of piling up and the volume ratio of heat storage are between 1: 2～6. in reducer union of each bottom, heat-storage catalytic chamber welding, by the air inlet area that connects airduct and rotary reversing valve, exhaust area, purge zone is connected with the blind area. as square heat-storage catalytic stove is separated into n heat-storage catalytic chamber, one of them heat-storage catalytic chamber is connected the purge zone of rotary reversing valve, a heat-storage catalytic chamber is connected the blind area of rotary reversing valve, (n-2)/2 a heat-storage catalytic chamber is connected the air inlet area of rotary reversing valve, (n-2)/2 a heat-storage catalytic chamber is connected the exhaust area of rotary reversing valve. for example square heat-storage catalytic stove is separated into 8 heat-storage catalytic chambers, one of them heat-storage catalytic chamber is connected the purge zone of rotary reversing valve, a heat-storage catalytic chamber is connected the blind area of rotary reversing valve, three heat-storage catalytic chambers are connected the air inlet area of rotary reversing valve, and three heat-storage catalytic chambers are connected the exhaust area of rotary reversing valve.
The rotor cross section of Gas Rotation Reversal Valve is circular, innerly is separated into chamber with heat-storage catalytic chamber equal number by dividing plate, and is connected with each heat-storage catalytic chamber in the heat-storage catalytic stove with the connection airduct.One is purge zone in the rotor chamber, and one is the blind area, and half is an air inlet area in the remaining chamber, and half is an exhaust area; Be that rotor chamber quantity is n, one of them is a purge zone, and one is the blind area, is air inlet area (n-2)/2, is exhaust area (n-2)/2.Between the air inlet area of rotor and exhaust area is purge zone, is the blind area between the exhaust area of rotor and air inlet area.Purge zone communicates with purging air inlet, and air inlet area communicates with air inlet, and exhaust area communicates with exhaust outlet.The effect of purge zone is to prevent from not discharge the pollution of avoiding reporting to the leadship after accomplishing a task from exhaust area by the gas of heat-storage catalytic stove purification when air inlet area from changing exhaust area over to; The blind area is airproof, and its effect is when exhaust area changes air inlet area over to, plays a buffering, prevents the fluctuation of air pressure, simultaneously also to sealing between air inlet area and the exhaust area, prevents that gas from going here and there mutually.Rotor adopts gear motor to start, and slowly rotates with the speed of per hour 5～35 commentaries on classics.
Operation principle of the present utility model is: pending organic exhaust gas is sent into by the air inlet of rotary reversing valve, one clean purging air is sent into rotary reversing valve from purging the air port in addition, gas enters a part of heat-storage catalytic chamber in the heat-storage catalytic stove from the air inlet area of rotary reversing valve and purge zone respectively, organic gas is by the indoor heat storage heating of heat-storage catalytic, gas temperature improves, the heat storage cooling, pass through Catalytic Layer then, organic principle is oxidized in the effect lower part of catalyst, enter heating clamber again, under the effect of heater, gas temperature is brought up between 200～500 ℃, by the Catalytic Layer of other a part of heat-storage catalytic chamber, under the effect of catalyst, organic gas is completely oxidized to CO
2And H
2O, and emit energy, gas is purified, temperature further improves, and this high-temperature gas is absorbed energy by the indoor heat storage of heat-storage catalytic, and regenerator temperature improves, gas temperature reduces, and the gas after the cooling is discharged from the exhaust outlet of rotary reversing valve by the exhaust area of rotary valve rotor.Rotor rotation by reducing motor driven rotary reversal valve, each heat-storage catalytic that gas enters in the heat-storage catalytic stove successively is indoor, each heat-storage catalytic chamber is made heating, purification, purging, heat-accumulating process successively, gas purification process is continuous, can not cause fluctuation, the pollution problems of reporting to the leadship after accomplishing a task of the gas before and after yet having avoided simultaneously purifying.
The utility model equipment advantage is: guarantee energy-conservation, purification efficiency is high, purification process continuously, is not reported to the leadship after accomplishing a task pollute in, reduced the gas cleaning temperature, make process can not produce NO
xSecondary pollution, and the security that has improved equipment.In addition, by the adjustment of equipment appearance structure, the equipment making that makes, maintenance are a kind of gas purifying equipments that good development prospect is arranged easily.
Description of drawings
Accompanying drawing 1 is the front view of the utility model embodiment one.
Accompanying drawing 2 is A-A cutaway views of the utility model embodiment one.
Accompanying drawing 3 is rotary reversing valve working rotor schematic diagrames of the utility model embodiment one.
Accompanying drawing 4 is front views of the utility model embodiment two.
Accompanying drawing 5 is A-A cutaway views of the utility model embodiment two.
Accompanying drawing 6 is rotary reversing valve working rotor schematic diagrames of the utility model embodiment two.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, the 2nd, a kind of embodiment structure chart of the utility model organic exhaust gas heat accumulating type catalytic combustion equipment, as shown in the figure, the heat-storage catalytic stove of square 1 minute two parts up and down, top is divided into heating clamber 16, in establish heater 2, the lower part evenly is separated into four (a by dividing plate 4, b, c, d) the heat-storage catalytic chamber 17, support rack 8 of welding in each heat-storage catalytic chamber 17, on rack, from bottom to up, piling up successively has honeycomb ceramic heat accumulator 7 and ceramic honeycomb catalyst 6, and a reducer union 9 is respectively welded in each 17 bottom, heat-storage catalytic chamber, and each reducer union 9 is connected with rotary reversing valve 13 by connecting airduct 10.For reducing the radiation loss of heat-storage catalytic stove 1,, for the purification temperature of control heat-storage catalytic stove 1, be provided with temperature sensor 5 thereon simultaneously at heat-storage catalytic stove 1 shell bag insulation material 3.
Fig. 3 is the rotary reversing valve rotor schematic diagram that the utility model matches, and as shown in the figure, the cross section is divided into four districts for circular rotor 22 by dividing plate 23: air inlet area 18, purge zone 19, exhaust area 20 and blind area 21.Each district is by connecting airduct 10 and the 17 corresponding connections of heat-storage catalytic chamber.The work of rotor is 4 stages cycle periods, and the commutation of each heat-storage catalytic chamber is progressively finished in a cycle period.
As shown in Figure 1, 2, 3, rotor air inlet area 18 when the phase I is connected with heat-storage catalytic chamber a, and purge zone 19 is connected with heat-storage catalytic chamber b, and exhaust area 20 is connected with heat-storage catalytic chamber c, and blind area 21 is connected with heat-storage catalytic chamber d.Pending organic exhaust gas from air inlet 11 send into, deliver to heat-storage catalytic chamber a through the air inlet area 18 of rotor 22, gas is by the indoor heat storage preheating of heat-storage catalytic, pass through Catalytic Layer then, rise to heating clamber 16 after the gas generant portion oxidation, risen to behind the catalytic temperature of setting Catalytic Layer through heat-storage catalytic chamber c by heater 2, organic matter is complete oxidation under the effect of catalyst, gas is purified, and purified gas passes recuperation layer again, and gas temperature is absorbed by heat storage, regenerator temperature improves, gas temperature reduces, and the gas after the cooling is drained into the exhaust area 20 of rotor, discharges from the exhaust outlet 14 of rotary reversing valve 13.In this stage, one purging air is sent into from the purging air inlet 12 of rotary reversing valve 13, enter heat-storage catalytic chamber b through the purge zone b of rotor, b purges to the heat-storage catalytic chamber, and this stage of heat-storage catalytic chamber d is because of being connected with the blind area 21 of rotor, therefore, heat-storage catalytic chamber d is airproof, plays the sealing function between air inlet and the exhaust.Rotor is by reducing motor 15 driven rotary, and behind the certain hour, rotor changes second stage over to, at this moment, air inlet area 18 is connected with heat-storage catalytic chamber b, and purge zone 19 is connected with heat-storage catalytic chamber c, exhaust area 20 is connected with heat-storage catalytic chamber d, and blind area 21 is connected with heat-storage catalytic chamber a.Gas to be clean enters from heat-storage catalytic chamber b, finishes preheating, catalytic purification, accumulation of heat cooling back from heat-storage catalytic chamber d discharge, purges wind heat-storage catalytic chamber c is purged, and heat-storage catalytic chamber a becomes the blind area.Behind certain hour, a cycle period is finished in commutation behind four working stages once more.
Fig. 4, the 5th, the another kind of embodiment structure chart of the utility model organic exhaust gas heat accumulating type catalytic combustion equipment, as shown in the figure, the heat-storage catalytic stove of square 1 minute two parts up and down, top is divided into heating clamber 16, in establish heater 2, the lower part evenly is separated into eight (a by dividing plate 4, b, c, d, e, f, g, h) the heat-storage catalytic chamber 17, support rack 8 of welding in each heat-storage catalytic chamber 17, on rack, from bottom to up, pile up successively honeycomb ceramic heat accumulator 7 and ceramic honeycomb catalyst 6 are arranged, a reducer union 9 is respectively welded in each 17 bottom, heat-storage catalytic chamber, and each reducer union 9 is connected with rotary reversing valve 13 by connecting airduct 10. for reducing the radiation loss of heat-storage catalytic stove 1, at heat-storage catalytic stove 1 shell bag insulation material 3, for the purification temperature of control heat-storage catalytic stove 1, be provided with temperature sensor 5. thereon simultaneously
Fig. 6 is the rotary reversing valve rotor schematic diagram that the utility model matches, as shown in the figure, the cross section is divided into eight districts for circular rotor 26 by dividing plate 27: 25 1 of three of air inlet area (18,19,20), 21 1 of purge zone, three of exhaust areas (22,23,24) and blind areas.Each district is by connecting airduct 10 and the 17 corresponding connections of heat-storage catalytic chamber.The work of rotor is 8 stages cycle periods, and the commutation of each heat-storage catalytic chamber is progressively finished in a cycle period.
Shown in Fig. 4,5,6, rotor air inlet area (18,19,20) when the phase I is connected with heat-storage catalytic chamber a, b, c, purge zone 21 is connected with heat-storage catalytic chamber d, and exhaust area (22,23,24) is connected with heat-storage catalytic chamber e, f, g, and blind area 25 is connected with heat-storage catalytic chamber h.Pending organic exhaust gas from air inlet 11 send into, air inlet area (18 through rotor 26,19,20) deliver to heat-storage catalytic chamber a, b, c, gas is by the indoor heat storage preheating of heat-storage catalytic, pass through Catalytic Layer then, rise to heating clamber 16 after the gas generant portion oxidation, risen to by heater 2 behind the catalytic temperature of setting through heat-storage catalytic chamber e, f, the Catalytic Layer of g, organic matter is complete oxidation under the effect of catalyst, gas is purified, purified gas passes recuperation layer again, gas temperature is absorbed by heat storage, regenerator temperature improves, gas temperature reduces, and the gas after the cooling is drained into the exhaust area (22 of rotor, 23,24), discharge from the exhaust outlet 14 of rotary reversing valve 13.In this stage, one purging air is sent into from the purging air inlet 12 of rotary reversing valve 13, purge zone 22 through rotor enters heat-storage catalytic chamber d, d purges to the heat-storage catalytic chamber, and this stage of heat-storage catalytic chamber h is because of being connected with the blind area 25 of rotor, therefore, heat-storage catalytic chamber h is airproof, plays the sealing function between air inlet and the exhaust.Rotor is by reducing motor 15 driven rotary, behind the certain hour, rotor changes second stage over to, at this moment, air inlet area (18,19,20) is connected with heat-storage catalytic chamber b, c, d, purge zone 21 is connected with heat-storage catalytic chamber e, and exhaust area (22,23,24) is connected with heat-storage catalytic chamber f, g, h, and blind area 21 is connected with heat-storage catalytic chamber a.Gas to be clean enters from heat-storage catalytic chamber b, c, d, finishes preheating, catalytic purification, accumulation of heat cooling back from heat-storage catalytic chamber f, g, h discharge, purges wind heat-storage catalytic chamber e is purged, and heat-storage catalytic chamber a is the blind area.Behind certain hour, a cycle period is finished in commutation behind eight working stages once more.
Claims (7)
1. organic exhaust gas heat accumulating type catalytic combustion equipment is characterized in that equipment is made up of heat-storage catalytic stove and rotary reversing valve; The heat-storage catalytic stove is a square cavity, shell bag insulation material; Interior part is two parts up and down, and top is heating clamber, and heater assembly is installed in it, and the bottom evenly is separated into 4～16 heat-storage catalytic chambers by dividing plate, and is indoor at heat-storage catalytic, piles up heat storage and catalyst from the bottom to top successively; Respectively weld a reducer union in bottom, heat-storage catalytic chamber, be connected with air inlet area, exhaust area, purge zone and the blind area of rotary reversing valve by connecting airduct.
2. organic exhaust gas heat accumulating type catalytic combustion equipment according to claim 1, it is characterized in that the quantity that the heat-storage catalytic chamber is evenly separated by dividing plate in square heat-storage catalytic stove bottom is 4～16, preferred 3 and 4 multiple is 4,6,8,12 and 16.
3. organic exhaust gas heat accumulating type catalytic combustion equipment according to claim 1 is characterized in that it is 1: 2～6 that there are ceramic honeycomb catalyst, the volume ratio of catalyst and heat storage in the indoor honeycomb ceramic heat accumulator top of heat-storage catalytic.
4. organic exhaust gas heat accumulating type catalytic combustion equipment according to claim 1, it is characterized in that square heat-storage catalytic stove is separated into n heat-storage catalytic chamber, one of them heat-storage catalytic chamber is connected the purge zone of rotary reversing valve, a heat-storage catalytic chamber is connected the blind area of rotary reversing valve, (n-2)/2 a heat-storage catalytic chamber is connected the air inlet area of rotary reversing valve, and (n-2)/2 a heat-storage catalytic chamber is connected the exhaust area of rotary reversing valve.
5. organic exhaust gas heat accumulating type catalytic combustion equipment according to claim 1 is characterized in that being provided with purge zone between the air inlet area of Gas Rotation Reversal Valve and the exhaust area, is provided with the blind area between exhaust area and air inlet area; Rotary reversing valve adopts gear motor to start, rotating speed be 5～35 change/hour.
6. organic exhaust gas heat accumulating type catalytic combustion equipment according to claim 1 is characterized in that the gas cleaning temperature is between 200～500 ℃.
7. organic exhaust gas heat accumulating type catalytic combustion equipment according to claim 1 is characterized in that heater can be with electric heating tube or combustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200538042U CN201448854U (en) | 2009-04-01 | 2009-04-01 | Heat accumulating type catalytic combustion device for organic exhaust gas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200538042U CN201448854U (en) | 2009-04-01 | 2009-04-01 | Heat accumulating type catalytic combustion device for organic exhaust gas |
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| CN201448854U true CN201448854U (en) | 2010-05-05 |
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| CN2009200538042U Expired - Lifetime CN201448854U (en) | 2009-04-01 | 2009-04-01 | Heat accumulating type catalytic combustion device for organic exhaust gas |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486312A (en) * | 2010-12-01 | 2012-06-06 | 上海同利环境科技有限公司 | Heat accumulation type thermal combustion and purification device |
| CN102721073A (en) * | 2012-06-29 | 2012-10-10 | 马军 | Heat storage type catalytic combustion device with residual-heat utilization |
| CN103486598A (en) * | 2013-09-30 | 2014-01-01 | 浙江环泰环保设备有限公司 | Rotation heat storage type waste gas incinerating device |
| CN104197342A (en) * | 2014-08-22 | 2014-12-10 | 华南理工大学 | Organic waste gas thermal storage catalytic purification device low in air leakage rate |
| CN105066149A (en) * | 2015-08-13 | 2015-11-18 | 中国石油化工股份有限公司 | Heat exchange method for low-temperature heat accumulating type catalytic oxidation treatment device |
| CN105066148A (en) * | 2015-08-13 | 2015-11-18 | 中国石油化工股份有限公司 | Low-temperature heat accumulating type method for treating VOCs gas in catalytic oxidation manner |
| CN105452770A (en) * | 2013-09-19 | 2016-03-30 | 新东工业株式会社 | Catalytic regenerative combustion apparatus |
| CN106178833A (en) * | 2016-08-26 | 2016-12-07 | 昆山工统环保科技有限公司 | Industrial waste gas zeolite treatment system |
| CN106422763A (en) * | 2016-11-21 | 2017-02-22 | 江苏中科睿赛污染控制工程有限公司 | Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor |
| WO2017128188A1 (en) * | 2016-01-28 | 2017-08-03 | 广东环葆嘉节能科技有限公司 | Rotary heat accumulating-type waste gas incineration device |
| CN107961817A (en) * | 2017-11-30 | 2018-04-27 | 中国科学院大连化学物理研究所 | A kind of catalyst carrier activates device |
| CN110715308A (en) * | 2019-08-21 | 2020-01-21 | 宁波大学 | Rotary catalytic combustion device for low-concentration VOCs waste gas |
| CN111828995A (en) * | 2020-06-01 | 2020-10-27 | 沈阳环境科学研究院 | Phase-change heat-storage catalytic combustion device and combustion method |
| CN113531568A (en) * | 2021-07-21 | 2021-10-22 | 安徽工业大学 | Rotary heat-storage catalytic oxidation reactor |
| CN113932236A (en) * | 2021-09-13 | 2022-01-14 | 深圳市天得一环境科技有限公司 | RCO waste gas treatment device and treatment method thereof |
| CN115247801A (en) * | 2021-12-30 | 2022-10-28 | 恩希爱（杭州）薄膜有限公司 | Regenerative combustion apparatus and method |
-
2009
- 2009-04-01 CN CN2009200538042U patent/CN201448854U/en not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486312A (en) * | 2010-12-01 | 2012-06-06 | 上海同利环境科技有限公司 | Heat accumulation type thermal combustion and purification device |
| CN102721073A (en) * | 2012-06-29 | 2012-10-10 | 马军 | Heat storage type catalytic combustion device with residual-heat utilization |
| CN105452770B (en) * | 2013-09-19 | 2017-09-01 | 新东工业株式会社 | Catalysis type heat storage burner |
| TWI626404B (en) * | 2013-09-19 | 2018-06-11 | 新東工業股份有限公司 | Catalytic thermal-accumulating burning apparatus |
| CN105452770A (en) * | 2013-09-19 | 2016-03-30 | 新东工业株式会社 | Catalytic regenerative combustion apparatus |
| CN103486598A (en) * | 2013-09-30 | 2014-01-01 | 浙江环泰环保设备有限公司 | Rotation heat storage type waste gas incinerating device |
| CN104197342A (en) * | 2014-08-22 | 2014-12-10 | 华南理工大学 | Organic waste gas thermal storage catalytic purification device low in air leakage rate |
| CN105066148A (en) * | 2015-08-13 | 2015-11-18 | 中国石油化工股份有限公司 | Low-temperature heat accumulating type method for treating VOCs gas in catalytic oxidation manner |
| CN105066149A (en) * | 2015-08-13 | 2015-11-18 | 中国石油化工股份有限公司 | Heat exchange method for low-temperature heat accumulating type catalytic oxidation treatment device |
| CN105066148B (en) * | 2015-08-13 | 2017-09-29 | 中国石油化工股份有限公司青岛安全工程研究院 | The method that Low Temperature Storage hot type catalysis oxidation administers VOCs gases |
| CN105066149B (en) * | 2015-08-13 | 2017-09-22 | 中国石油化工股份有限公司青岛安全工程研究院 | Heat-exchange method for Low Temperature Storage hot type catalytic oxidation treatment device |
| WO2017128188A1 (en) * | 2016-01-28 | 2017-08-03 | 广东环葆嘉节能科技有限公司 | Rotary heat accumulating-type waste gas incineration device |
| CN106178833A (en) * | 2016-08-26 | 2016-12-07 | 昆山工统环保科技有限公司 | Industrial waste gas zeolite treatment system |
| CN106422763A (en) * | 2016-11-21 | 2017-02-22 | 江苏中科睿赛污染控制工程有限公司 | Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor |
| CN107961817A (en) * | 2017-11-30 | 2018-04-27 | 中国科学院大连化学物理研究所 | A kind of catalyst carrier activates device |
| CN110715308A (en) * | 2019-08-21 | 2020-01-21 | 宁波大学 | Rotary catalytic combustion device for low-concentration VOCs waste gas |
| CN111828995A (en) * | 2020-06-01 | 2020-10-27 | 沈阳环境科学研究院 | Phase-change heat-storage catalytic combustion device and combustion method |
| CN111828995B (en) * | 2020-06-01 | 2022-12-06 | 沈阳环境科学研究院 | Phase-change heat-storage catalytic combustion device and combustion method |
| CN113531568A (en) * | 2021-07-21 | 2021-10-22 | 安徽工业大学 | Rotary heat-storage catalytic oxidation reactor |
| CN113932236A (en) * | 2021-09-13 | 2022-01-14 | 深圳市天得一环境科技有限公司 | RCO waste gas treatment device and treatment method thereof |
| CN113932236B (en) * | 2021-09-13 | 2023-10-13 | 深圳市天得一环境科技有限公司 | RCO waste gas treatment device and treatment method thereof |
| CN115247801A (en) * | 2021-12-30 | 2022-10-28 | 恩希爱（杭州）薄膜有限公司 | Regenerative combustion apparatus and method |
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