CN202021005U - Smoke treatment system - Google Patents
Smoke treatment system Download PDFInfo
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- CN202021005U CN202021005U CN2010206231238U CN201020623123U CN202021005U CN 202021005 U CN202021005 U CN 202021005U CN 2010206231238 U CN2010206231238 U CN 2010206231238U CN 201020623123 U CN201020623123 U CN 201020623123U CN 202021005 U CN202021005 U CN 202021005U
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Abstract
The utility model provides a smoke treatment system comprising an independent liquid circulation system, an absorption tower, a release tower and a peculiar smell treatment device, wherein the smoke enters the absorption tower and then is subjected to dedusting and/or lampblack removing by the circulating liquid passing through the absorption tower, and conducts the first energy exchange with the circulating liquid; then the smoke enters the peculiar smell treatment device and is subjected to peculiar smell treatment, and then is discharged to the atmosphere; the circulating liquid subjected to the first energy exchange is conveyed to the release tower and then conducts the second energy exchange with the gas passing through the release tower; and finally the gas is supplied to the target system such as an air-conditioning system through the gas outlet. As the circulating liquid is subjected to heat exchange with the smoke and the gas, the energy exchange between the smoke and the gas is realized, thus saving energy sources.
Description
[technical field]
The utility model relates to a kind of smoke processing system.Particularly, the utility model relates to having and is used for the smoke processing system that energy reclaims, and wherein flue gas is meant and comprises waste heat source at least a in dust, oil smoke or the smell substance.
[background technology]
Along with industrial development, the fume emission that many manufacturing enterprises will comprise used heat has in a large number caused severe contamination to environment in external environment condition.And, directly being discharged in the environment owing to comprise the flue gas of used heat, used heat is not utilized, and has caused energy loss.
The smoke processing system of prior art adopts the peculiar smell in active carbon adsorption technology and/or the biological deodorizing technology removal flue gas usually.Traditional charcoal absorption technology has the effect of the peculiar smell in certain removal flue gas, the peculiar smell clearance is low, the active carbon life-span short, change shortcomings such as frequency height, regenerability difference but all exist, and it is relatively poor to flow flue gas treatment effect big, that gas with foreign flavor concentration is lower.Though the biological deodorizing technology has peculiar smell removal effect preferably, but there are shortcomings such as floor space is big, investment is many, consumption liquid measure.In addition, smoke processing system is not removed dust in flue gas, oil smoke, and this can cause the gathering of particle in smoke processing system, thereby stops up the packing material slit, reduces treatment effeciency.
Therefore, need a kind of smoke processing system and method, to address the deficiencies of the prior art with Waste Heat Recovery function.
[utility model content]
The purpose of this utility model is to solve the defective that smoke processing system of the prior art exists.The utility model provides a kind of smoke processing system for this reason.According to the processing that smoke processing system of the present utility model can carry out dedusting, remove oil smoke or eliminate the unusual smell waste heat source (for example flue gas) in the fields such as chemical industry, pharmacy, oil, thermoelectricity, rubber plastic, building, smoke processing system has the function that energy reclaims.
The purpose of this utility model is implemented by the following technical programs.Particularly, the utility model an embodiment provide a kind of smoke processing system: comprise the independent fluid circulation system that is used to deposit circulating fluid, comprise catch box, a plurality of liquid pump, a plurality of pipeline, wherein a plurality of liquid pumps comprise the first liquid pump and the second liquid pump, a plurality of pipelines comprise first pipeline, second pipeline and the 3rd pipeline, the first liquid pump is arranged on first pipeline, and the second liquid pump is arranged on second pipeline; The absorption tower, it comprises gas approach, first pretreatment unit and flow of flue gas path, described absorption tower is communicated with the catch box fluid by first pipeline, and the first liquid pump will offer first pretreatment unit on absorption tower from the circulating fluid of catch box by first pipeline; Discharge tower, it comprises gas feed, second pretreatment unit and gas vent, described release tower is communicated with the absorption tower fluid by second pipeline, the second liquid pump offers second pretreatment unit that discharges tower by the circulating fluid of second pipeline self-absorption in the future tower, discharges tower and will flow to catch box through the circulating fluid of second pretreatment unit by the 3rd pipeline; The peculiar smell treating apparatus, it comprises the fume emission mouth, described peculiar smell treating apparatus is communicated with the absorption tower fluid by the flow of flue gas path; Wherein flue gas passes through first pretreatment unit after entering the absorption tower through gas approach, reverse circulating fluid through first pretreatment unit carries out dedusting to flue gas and/or removes oil smoke and carry out the energy exchange first time with it, flue gas enters the peculiar smell treating apparatus and carries out therein being discharged in the atmosphere after peculiar smell is handled subsequently, and be transported to second pretreatment unit that discharges tower by the second liquid pump by second pipeline through the circulating fluid of energy exchange for the first time, circulating fluid carries out the energy exchange second time with the reverse gas through second pretreatment unit that enters into by gas feed in the release tower, and gas is fed into goal systems by gas vent subsequently.
According to the smoke processing system that embodiment of the utility model provides, wherein the peculiar smell treating apparatus comprises the plasma generator that is arranged on wherein, is used for eliminating the unusual smell through wherein flue gas and making flue gas have active oxygen ion.
The smoke processing system that provides according to embodiment of the utility model, wherein catch box is communicated with peculiar smell treating apparatus fluid by the 4th pipeline, be used for and be transported to catch box through the part of smoke that peculiar smell is handled, so that in catch box, form the ion circulating fluid.
The smoke processing system that provides according to embodiment of the utility model, wherein independent fluid circulation system also comprises chemicals dosing plant, chemicals dosing plant is used for the circulating fluid dosing to catch box, so that form the ion circulating fluid with dedusting and/or oil removing hood.
According to a smoke processing system that embodiment provides of the present utility model, wherein, independent fluid circulation system also comprises replenishing line and drain line, to guarantee the catch box liquid level equilibrium, wherein replenishing line and drain line comprise control valve and the driving pump that is used to guarantee the catch box liquid level equilibrium respectively.
According to the smoke processing system that embodiment of the utility model provides, wherein, first pretreatment unit and second pretreatment unit comprise the spray module and are arranged on the recuperation of heat/release core of spray module below.
The smoke processing system that provides according to embodiment of the utility model, wherein, recuperation of heat/release core adopts many groups to stack layout, wherein single recuperation of heat/release core has the corrugated plate of a plurality of interlaced arrangement, each corrugated plate comprises V-type conduit and a plurality of through holes that are arranged on the conduit, be communicated with by a plurality of vented liquids disposed thereon between a plurality of corrugated plates, circulating fluid and flue gas or gas are reverse also realizes energy exchange therein by recuperation of heat/release core.
The smoke processing system that provides according to embodiment of the utility model, wherein independent fluid circulation system also comprises the catch tray that is arranged on first pretreatment unit and second pretreatment unit below, be used for to hold circulating fluid through them, the catch tray that wherein is arranged on first pretreatment unit below is communicated with the second liquid pump fluid, and the catch tray that is arranged on second pretreatment unit below is communicated with the catch box fluid.
According to the smoke processing system that embodiment of the utility model provides, wherein the 3rd pipeline is provided with filter, is used for filtering the impurity through its circulating fluid.
According to the smoke processing system that embodiment of the utility model provides, wherein goal systems is an air-conditioning system.
According to the smoke processing system that embodiment of the utility model provides, wherein, circulating fluid is a water, and gas is air, and flue gas is for referring to comprise waste heat source at least a in dust, oil smoke or the smell substance.
Benefit of the present utility model is: because the using plasma generator removes peculiar smell, reduced cost and improved efficient.
Benefit of the present utility model is: recuperation of heat/release core adopts many groups to stack layout, has improved efficiency of dust collection and heat exchanger effectiveness.
Benefit of the present utility model also is: can also be provided with filter on the 3rd pipeline, so that to removing through impurity in the circulating fluid of fluid circulation system, so that circulating fluid is cleaned.
Benefit of the present utility model also is: chemicals dosing plant is communicated with the catch box fluid, is used for the circulating fluid of catch box is carried out dosing, forms the ionic liquid with dedusting and oil removing hood, has improved dedusting and has removed the efficient of oil smoke.
Benefit of the present utility model also is: owing to comprise plasma generator in the peculiar smell treating apparatus, and plasma generator can make the flue gas after its processing of process contain the part active oxygen ion, the flue gas that a part contains active oxygen ion turns back in the catch box 9 by the 4th pipeline, form the ion circulating fluid, the ion circulating fluid with through the flue gas effect in the absorption tower, thereby improved dedusting and/or removed the efficient of oil smoke.
[description of drawings]
With reference to accompanying drawing, disclosure of the present utility model will be easier to understand.Those skilled in the art are understood that easily: these accompanying drawings only are used to illustrate the technical solution of the utility model, and are not to be intended to protection domain of the present utility model is construed as limiting.Among the figure:
Fig. 1 is the smoke processing system schematic diagram that energy reclaims that is used for according to an embodiment of the utility model.And
Fig. 2 shows the internal structure of recuperation of heat/release core in as shown in Figure 1 the smoke processing system.
Parts and label list
| 1 | The absorption tower |
| 2 | Discharge tower |
| 3 | The peculiar smell treating apparatus |
| 4 | |
| 5 | Recuperation of heat/ |
| 6 | The |
| 7 | Catch tray |
| 8 | The first liquid pump |
| ?8′ | The second liquid pump |
| 9 | |
| 10 | |
| 11 | Gas approach |
| 12 | |
| 22 | |
| 24 | |
| 30 | The |
| 40 | |
| 42 | Second pipeline |
| 44 | Replenishing |
| 46 | |
| 48 | The |
| 49 | The 4th pipeline |
| 50 | |
| 52 | |
| 60 | |
| 62 | The V- |
| 64 | Through hole |
[specific embodiment]
Fig. 1 and following declarative description optional embodiment of the present utility model how to implement with instruction those skilled in the art and reproduce the utility model.In order to instruct technical solutions of the utility model, simplified or omitted some conventional aspects.Those skilled in the art should understand that the modification or the replacement that are derived from these embodiments will drop in the scope of the present utility model.Those skilled in the art should understand that following characteristics can make up in every way to form a plurality of modification of the present utility model.Thus, the utility model is not limited to following optional embodiment, and is only limited by claim and their equivalent.
Before the specific embodiment of the present utility model is described in detail, at first some terms that use in the utility model are defined.Flue gas is meant and comprises waste heat source at least a in dust, oil smoke or the smell substance.Smoke processing system is meant the device of the heat of a kind of fluid (for example flue gas) being passed to one other fluid (for example liquid), particularly be between gas, to circulate, realize the transmission of energy between gas and the selectivity transmission of material with the temperature difference, wet difference and enthalpy difference (temperature difference and wet poor) by liquid.Full heat exchange is meant the heat exchanging process that has comprised latent heat and sensible heat, and wherein sensible heat is that material absorbs or liberated heat when not undergoing phase transition, and latent heat to be material undergo phase transition in the process absorbs or liberated heat.Air-conditioning for example, when its with the temperature of air from 30 degrees centigrade be reduced to 18 degrees centigrade the time, often existing temperature reduces, and the appearance of condensate liquid is arranged simultaneously, so the cold of air-conditioning comprised latent heat amount and sensible heat amount, promptly air-conditioning is a kind of complete hot heat-exchange device.
Fig. 1 is the smoke processing system schematic diagram that energy reclaims that is used for according to an embodiment of the utility model.Smoke processing system as shown in Figure 1 comprises absorption tower 1, release tower 2 and the peculiar smell treating apparatus 3 that fluid is communicated with.Absorption tower 1 comprises that the gas approach 11, the top in absorption tower 1 that are arranged on absorption tower 1 right lower quadrant are provided with spray module 6, are arranged on recuperation of heat core 5 between the module 6 of gas approach 11 and spray, are arranged on the catch tray 7 of bottom of recuperation of heat core 5 and the smoke flow channels 12 that is arranged on absorption tower 1 upper right quarter.Discharge tower 2 comprise the gas feed 22 that is arranged on its lower left quarter, the gas vent 24 that is arranged on its upper left quarter, the top in discharging tower 2 be provided with spray module 6 and be arranged on gas feed 22 and spray module 6 between heat release core 5.Peculiar smell treating apparatus 3 comprises fume emission mouth 30 that is arranged on upper right quarter and the plasma generator 4 that is arranged on wherein, peculiar smell treating apparatus 3 is communicated with absorption tower 1 fluid by flow of flue gas path 12, plasma generator 4 adopts high-frequency and high-voltage power supply, electrode adopts stainless steel, the flue gas higher to concentration, can or adopt the silver pipe at electrode one side coating plating layer of metal silver ion,, improve the flue gas treatment effeciency with the ability of increasing electric power.
Smoke processing system also comprise the first liquid pump 8, the second liquid pump 8 ', catch box 9 and chemicals dosing plant 10.The first liquid pump 8 is arranged in first pipeline 40, and is communicated with spray module 6 fluids in catch box 9 and the absorption tower 1 by first pipeline 40.The second liquid pump 8 ' be arranged in second pipeline 42, and be communicated with by spray module 6 fluids in catch tray in second pipeline 42 and the absorption tower 17 and the release tower 2.The first liquid pump 8 and the second liquid pump 8 ' be respectively applied for provide spray liquid to absorption tower 1 and the spray module 6 that discharges in the tower 2.Catch box 9 comprises that replenishing line 44 and drain line 46 to guarantee liquid level equilibrium wherein, are provided with the control valve 50 and the driving pump 52 that are used to realize fluid infusion and discharge opeing function in replenishing line 44 and the drain line 46; Catch tray 7 fluids during catch box 9 passes through the 3rd pipeline 48 and discharges tower 2 are communicated with; Catch box 9 is communicated with fume emission mouth 30 fluids of peculiar smell treating apparatus 3 by the 4th pipeline 49, so that turn back to catch box 9 through the partial fume of peculiar smell treating apparatus 3, thereby forms ionic liquid in catch box 9.Chemicals dosing plant 10 is communicated with catch box 9 fluids.
After flue gas enters absorption tower 1 through gas approach 11, upwards flow through too much organizing the recuperation of heat core 5 that stacks in 1 bottom from the absorption tower, flue gas carries out fully full heat exchange with the liquid that gushes out from spray module 6 in flow process, gas-liquid flow is to being reverse, in the process that heat exchange takes place, the processing that liquid carries out dedusting and removes oil smoke flue gas, through dedusting, except that the flue gas after oil smoke and the full heat exchange enters peculiar smell treating apparatus 3 through flow of flue gas path 12, peculiar smell treating apparatus 3 utilizes the plasma generator 4 (for example low-temperature plasma generator) that is arranged on wherein further flue gas to be eliminated the unusual smell.The full heat exchange of this process, dedusting, remove oil smoke and eliminate the unusual smell after flue gas comprise the part active oxygen ion, a flue gas after being purified part directly is discharged in the atmosphere, a part can turn back in the catch box 9 by the 4th pipeline 49, forms ionic liquid.By the first liquid pump 8 liquid in the catch box 9 is flowed to spray module 6, spray module 6 spray liquid, the liquid that sprays out is collected the back by catch tray 7 and is discharged in the tower 2 in the spray module 6 by the second liquid pump 8 ' be transported to, spray module 6 spray liquid, the liquid that sprays out contacts with the gas that enters from gas feed 22 is reverse, full heat exchanging process takes place once more, make the humiture of gas change, to pass through gas vent 24 through the gas of full heat exchange then, reach the purpose of energy savings to for example air-conditioning system supply gas.In this embodiment of the present utility model, gas is air.The spray liquid of release tower 2 is collected by catch tray 7 and is back to catch box 9 by the 3rd pipeline 48.Chemicals dosing plant 10 is communicated with catch box 9 fluids, is used for the circulating fluid of catch box 9 is carried out dosing, forms to have the ionic liquid of dedusting and oil removing hood.When the liquid liquid matter in the catch box 9 changed, chemicals dosing plant 10 also was used for circulating fluid is purified.Replenishing line 44 and drain line 46 are communicated with catch box 9 fluids, are used to guarantee the catch box liquid level equilibrium.In an embodiment of the present utility model, when comprising in the flue gas that methyl mercaptan is master's volatile organic matter compound (VOC), can pass through to add clorox, thereby reach the purpose of removing purifying exhaust air.Need to prove: those skilled in the art's enlightenment according to the present invention easily and this area conventional techniques means can come to add corresponding medicine at waste gas components different in the flue gas in circulating fluid, thereby thereby reach the purpose of purifying exhaust air.
Need to prove: in other variants of the present utility model, according to the difference of goal systems, gas can also be other gases except air.And this also will drop in the protection domain of the present utility model.
Fig. 1 only shows an example of recuperation of heat of the present utility model/release core 5, recuperation of heat as shown in Figure 1/release core 5 adopts many groups to stack the mode of layout, particularly, wherein any recuperation of heat in one embodiment of the present of invention/release core 5 adopts the structure of the staggered stack of multilayer corrugated plate.Every corrugated plate 60 comprises the V-type conduit 62 and a plurality of through holes 64 that are arranged on the V-type conduit of a plurality of smooth connections, be communicated with by a plurality of through holes 64 fluids disposed thereon between the corrugated plate 60, ion circulating fluid with dedusting and/or oil removing hood is from the top down through recuperation of heat/release core 5, and flue gas or gas pass through recuperation of heat/release core 5 from bottom to top, and the ion circulating fluid is realized energy exchange with flue gas or gas in recuperation of heat/release core 5.Recuperation of heat/this structure of release core 5 and the mode of stacking have improved efficiency of dust collection and heat exchanger effectiveness.Need to prove: recuperation of heat of the present utility model/release core 5 can also adopt other structure and layout, and this also will drop in the protection domain of the present utility model.
In the foregoing description of the present utility model, fluid circulation system comprise catch box 9, hydraulic pump 8 and 8 ', first pipeline 40, second pipeline 42, the 3rd pipeline 48, spray module 6, catch tray 7, chemicals dosing plant 10, replenishing line 44 and drain line 46, fluid circulation system is independently, this makes dust removal process be similar to constant-enthalpy process, thereby reduces energy loss in the flue gas.
Can also be provided with the filter (not shown) on the 3rd pipeline 48, so that to removing, so that circulating fluid is cleaned through impurity (oil smoke or the flue dust that for example are included in the liquid filter) in the liquid of fluid circulation system.In a preferred embodiment of the present utility model, circulating fluid is a water.Need to prove: dissimilar according to processed flue gas, circulating fluid can for other liquid this also will drop in the protection domain of the present utility model.
Those skilled in the art can find out many variants according to the enlightenment of as shown in Figure 1 smoke processing system.For example smoke processing system can not comprise the 4th pipeline, does not perhaps comprise catch tray.These variants also will drop in the scope of the utility model protection.
Benefit of the present utility model also is: owing to comprise plasma generator 4 in the peculiar smell treating apparatus 3, and plasma generator 4 can make the flue gas after its processing of process contain the part active oxygen ion, the flue gas that a part contains active oxygen ion turns back in the catch box 9 by the 4th pipeline 49, form the ion circulating fluid, the ion circulating fluid with through the flue gas effect in the absorption tower 1, thereby improved dedusting and/or removed the efficient of oil smoke.
Claims (12)
1. smoke processing system, it comprises:
Be used to deposit the independent fluid circulation system of circulating fluid, comprise catch box, a plurality of liquid pump, a plurality of pipeline, wherein a plurality of liquid pumps comprise the first liquid pump and the second liquid pump, a plurality of pipelines comprise first pipeline, second pipeline and the 3rd pipeline, the first liquid pump is arranged on first pipeline, and the second liquid pump is arranged on second pipeline;
The absorption tower, it comprises gas approach, first pretreatment unit and flow of flue gas path, described absorption tower is communicated with the catch box fluid by first pipeline, and the first liquid pump will offer first pretreatment unit on absorption tower from the circulating fluid of catch box by first pipeline;
Discharge tower, it comprises gas feed, second pretreatment unit and gas vent, described release tower is communicated with the absorption tower fluid by second pipeline, the second liquid pump offers second pretreatment unit that discharges tower by the circulating fluid of second pipeline self-absorption in the future tower, discharges tower and will flow to catch box through the circulating fluid of second pretreatment unit by the 3rd pipeline;
The peculiar smell treating apparatus, it comprises the fume emission mouth, described peculiar smell treating apparatus is communicated with the absorption tower fluid by the flow of flue gas path;
It is characterized in that: flue gas passes through first pretreatment unit after entering the absorption tower through gas approach, reverse circulating fluid through first pretreatment unit carries out dedusting to flue gas and/or removes oil smoke and carry out the energy exchange first time with it, flue gas enters the peculiar smell treating apparatus and carries out therein being discharged in the atmosphere after peculiar smell is handled subsequently, and be transported to second pretreatment unit that discharges tower by the second liquid pump by second pipeline through the circulating fluid of energy exchange for the first time, circulating fluid carries out the energy exchange second time with the reverse gas through second pretreatment unit that enters into by gas feed in the release tower, and gas is fed into goal systems by gas vent subsequently.
2. smoke processing system according to claim 1 is characterized in that the peculiar smell treating apparatus comprises the plasma generator that is arranged on wherein, is used for eliminating the unusual smell through wherein flue gas and making flue gas have active oxygen ion.
3. smoke processing system according to claim 2, it is characterized in that, catch box is communicated with peculiar smell treating apparatus fluid by the 4th pipeline, and the part of smoke that is used for handling through peculiar smell is transported to catch box, so that form the ion circulating fluid in catch box.
4. smoke processing system according to claim 1 is characterized in that independent fluid circulation system also comprises chemicals dosing plant, and chemicals dosing plant is used for the circulating fluid dosing to catch box, so that form the circulating fluid with dedusting and/or oil removing hood.
5. according to claim 1 or 4 described smoke processing systems, it is characterized in that, independent fluid circulation system also comprises replenishing line and drain line, to guarantee the catch box liquid level equilibrium, wherein replenishing line and drain line comprise control valve and the driving pump that is used to guarantee the catch box liquid level equilibrium respectively.
6. smoke processing system according to claim 3, it is characterized in that, independent fluid circulation system also comprises chemicals dosing plant, and chemicals dosing plant is used for the circulating fluid dosing to catch box, so that form the ion circulating fluid with dedusting and/or oil removing hood.
7. smoke processing system according to claim 1 is characterized in that, first pretreatment unit and second pretreatment unit comprise the spray module and be arranged on the recuperation of heat/release core of spray module below.
8. smoke processing system according to claim 7, it is characterized in that, recuperation of heat/release core adopts many groups to stack layout, wherein single recuperation of heat/release core has the corrugated plate of a plurality of interlaced arrangement, each corrugated plate comprises V-type conduit and a plurality of through holes that are arranged on the conduit, be communicated with by a plurality of vented liquids disposed thereon between a plurality of corrugated plates, circulating fluid and flue gas or gas are reverse also realizes energy exchange therein by recuperation of heat/release core.
9. smoke processing system according to claim 1, it is characterized in that, independent fluid circulation system also comprises the catch tray that is arranged on first pretreatment unit and second pretreatment unit below, be used to hold circulating fluid through them, the catch tray that wherein is arranged on first pretreatment unit below is communicated with the second liquid pump fluid, and the catch tray that is arranged on second pretreatment unit below is communicated with the catch box fluid.
10. smoke processing system according to claim 1 is characterized in that the 3rd pipeline is provided with filter, is used for filtering the impurity through its circulating fluid.
11. smoke processing system according to claim 1 is characterized in that, goal systems is an air-conditioning system.
12. smoke processing system according to claim 1 is characterized in that, circulating fluid is a water, and gas is air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206231238U CN202021005U (en) | 2010-11-23 | 2010-11-23 | Smoke treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206231238U CN202021005U (en) | 2010-11-23 | 2010-11-23 | Smoke treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021005U true CN202021005U (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206231238U Expired - Lifetime CN202021005U (en) | 2010-11-23 | 2010-11-23 | Smoke treatment system |
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| Country | Link |
|---|---|
| CN (1) | CN202021005U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476004A (en) * | 2010-11-23 | 2012-05-30 | 陈刚 | Flue gas treatment system and process |
| CN108488868A (en) * | 2018-06-30 | 2018-09-04 | 佛山市治亮环保科技有限公司 | Oil smoke machine negative pressure dust dirt system |
| CN108854346A (en) * | 2018-06-30 | 2018-11-23 | 佛山市治亮环保科技有限公司 | Watt rib catchmented device of air |
| CN109028189A (en) * | 2018-06-30 | 2018-12-18 | 佛山市治亮环保科技有限公司 | Kitchen ventilator oil removing cooling system |
| CN113164859A (en) * | 2018-10-29 | 2021-07-23 | 亚利桑那州立大学董事会 | Apparatus, system and method for passive collection of atmospheric carbon dioxide |
-
2010
- 2010-11-23 CN CN2010206231238U patent/CN202021005U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476004A (en) * | 2010-11-23 | 2012-05-30 | 陈刚 | Flue gas treatment system and process |
| CN102476004B (en) * | 2010-11-23 | 2015-03-04 | 陈刚 | Flue gas treatment system and process |
| CN108488868A (en) * | 2018-06-30 | 2018-09-04 | 佛山市治亮环保科技有限公司 | Oil smoke machine negative pressure dust dirt system |
| CN108854346A (en) * | 2018-06-30 | 2018-11-23 | 佛山市治亮环保科技有限公司 | Watt rib catchmented device of air |
| CN109028189A (en) * | 2018-06-30 | 2018-12-18 | 佛山市治亮环保科技有限公司 | Kitchen ventilator oil removing cooling system |
| CN113164859A (en) * | 2018-10-29 | 2021-07-23 | 亚利桑那州立大学董事会 | Apparatus, system and method for passive collection of atmospheric carbon dioxide |
| CN113164859B (en) * | 2018-10-29 | 2023-10-24 | 亚利桑那州立大学董事会 | Apparatus, system and method for passive collection of atmospheric carbon dioxide |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20111102 Effective date of abandoning: 20150304 |
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| RGAV | Abandon patent right to avoid regrant |