CN206121503U - Liquid cooling of wet desulphurization tower entoplasm is high -efficient flue gas processing system but - Google Patents
Liquid cooling of wet desulphurization tower entoplasm is high -efficient flue gas processing system but Download PDFInfo
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- CN206121503U CN206121503U CN201621127295.XU CN201621127295U CN206121503U CN 206121503 U CN206121503 U CN 206121503U CN 201621127295 U CN201621127295 U CN 201621127295U CN 206121503 U CN206121503 U CN 206121503U
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- absorption tower
- tower
- flue gas
- serosity
- shower
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The utility model discloses a liquid cooling of wet desulphurization tower entoplasm is high -efficient flue gas processing system but aims at solving the chimney and emits the visual pollution of " white cigarette " full season in the full load, and boosting energy consumption and flue gas air system electricity power consumption is high moreover, and the desulfurization water consumption is big not enough. The utility model discloses an including the absorption tower, the thick liquid cooling tower, follow in the absorption tower and up install the one -level shower down in proper order, the second grade shower, the absorption tower upper end is equipped with the exhanst gas outlet, the absorption tower lower extreme is equipped with flue gas inlet, one -level spraying pipe connected one -level circulating pump, the one -level circulating pump passes through pipeline and absorption tower lower extreme intercommunication, second grade spraying pipe connected second grade circulating pump, the second grade circulating pump passes through pipeline and thick liquid cooling tower lower extreme intercommunication, it connects the liquid fill to install between one -level shower and the second grade shower in the absorption tower, it communicates the back flow to connect between liquid fill lower extreme and the paddle cooling tower upper end.
Description
Technical field
This utility model is related to a kind of smoke processing system, more specifically, it relates to serosity in a kind of wet desulfuration tower
Cooling high-efficiency smoke processing system.
Background technology
Substantial amounts of dust, sulfur dioxide etc. will be produced after the burning of the compounds such as fire coal.To realize cleaning qualified discharge, at present
It is general that sulfur dioxide is processed using wet desulphurization.Conventional technique scheme high temperature sulfur-bearing original flue gas enters wet desulphurization now
During absorption tower, react with absorbent slurry, and discharge heat, while high-temperature flue gas are cooled down by absorbent slurry, it will cause to inhale
Receive the large quantity of moisture in tower serosity and flash to water vapour, the steam vapour amount evaporated in last serosity and saturated flue gas during corresponding temperature
In steam vapour amount balance each other, about 40-50 DEG C or so, with the flue gas under steam-laden state Jing chimney enter after air formed
" white cigarette " phenomenon.There are some technical schemes relatively low due to the cigarette temperature into absorption tower, moisture evaporation has been reduced into water vapour,
Final exhaust gas temperature is relatively low, and the vapor absolute magnitude contained in the flue gas under steam-laden state is less, but still has part water
Steam enters air after formation " white cigarette " phenomenon Jing chimney with flue gas.
Utility model content
This utility model overcomes the visual pollution that chimney emits " white cigarette " in full load full season, and aids in heating energy consumption
And air and gas system electric power consumption is high, a kind of big deficiency of desulfurization water consumption, there is provided serosity cooling high-efficiency in wet desulfuration tower
Smoke processing system, after desulfurization fume process, Jing chimneys enter air and are difficult to form " white cigarette " phenomenon, effectively reduce auxiliary and add
Thermal energy consumption and air and gas system electric power consumption and desulfurization water consumption, reduce investment, operating cost.
In order to solve above-mentioned technical problem, this utility model is employed the following technical solutions：Serosity in a kind of wet desulfuration tower
Cooling high-efficiency smoke processing system, including absorption tower, serosity cooling tower, are sequentially installed with one-level spray from the bottom up in absorption tower
Pipe, two grades of showers, absorption tower upper end are provided with exhanst gas outlet, and absorption tower lower end is provided with gas approach, one-level shower connection one
Level circulating pump, primary cycle pump are connected with absorption tower lower end by pipeline, and two grades of showers connect secondary cycle pump, secondary cycle
Pump is connected with serosity cooling tower lower end by pipeline, is provided with and connects liquid in absorption tower between one-level shower and two grades of showers
Bucket, to connect and connect return duct between liquid bucket lower end and blade cooling tower upper end.
The former flue gas of 130 degrees centigrades carries out desulfurization process through one-level shower in absorption tower, remove 90% with
On sulfur dioxide, temperature is reduced to 50 degrees centigrades, forms the flue gas of wet saturation, moisture about 0.039 thousand
Gram/cubic metre；Flue gas carries out secondary desulfuration process into two grades of top shower afterwards, due to the serosity in the shower be from
The serosity for having cooled down that the conveying of serosity cooling tower comes, therefore the low 5-10 degrees centigrades compared with flue-gas temperature, are entering one
While step desulfurization, serosity is sufficiently mixed heat exchange with flue gas, and saturated flue gas are cooled down by serosity, and flue gas is cooled further to 40-50
Degrees centigrade, in cooling procedure, the moisture content in flue gas condenses flue gas in a large number, separates out condensate, directly falls after rise to absorption tower
It is interior, water for industrial use can be saved in a large number.Flue gas is still in wet saturation, about 0.026 kilograms per cubic meter of moisture, flue gas
Middle moisture is condensed out in a large number, every 600MW generating set about 80-100 ton water condensable per hour at full capacity, per platform
1000MW generating sets about 100-150 ton water condensable per hour at full capacity.Remove flue gas in a large amount of moisture content while, association
Sulfur trioxide in flue gas is removed with flue gas, condensed water sulfur trioxide of carrying under one's arms comes back to secondary cycle in absorption tower and absorbs, and has
Beneficial to the sulfur trioxide reduced in fume emission.Last flue gas is discharged from chimney.After desulfurization fume process, water content is greatly reduced,
Jing chimneys enter air and are difficult to form dense " white cigarette " phenomenon.
Preferably, being provided with slurry heat exchanger near lower end position in serosity cooling tower.Slurry heat exchanger is cold to serosity
But the lime stone slurry in tower is cooled down.
Preferably, one-level liquid-feeding tube is connected with pipeline between primary cycle pump and absorption tower, secondary cycle pump with
Two grades of liquid-feeding tubes are connected with pipeline between serosity cooling tower.One-level liquid-feeding tube and two grades of liquid-feeding tubes can respectively to absorption tower and
Serosity cooling tower adds serosity.
Preferably, water cooling heat exchanger is connected with gas approach, water cooling heat exchanger is provided with smoke inlet and outlet flue, goes out
Mouth is connected with gas approach.Former flue gas before into absorption tower first passed through water cooling heat exchanger and is lowered the temperature, by flue gas from 130
Degrees centigrade is reduced to 90-110 degrees centigrades, and the heat in flue gas is water cooled the recirculated water in heat exchanger and absorbs.
Preferably, GGH heat exchangers are provided between gas approach and exhanst gas outlet.Former flue gas is before into absorption tower
The temperature descending section of GGH pipe heat exchangers is introduced into, flue gas is reduced to into 90-110 degrees centigrades, flue gas from 130 degrees centigrades
In heat by heat exchanger recirculated water absorb, the warming-up section of GGH pipe heat exchangers is pumped into by circulation.After desulfurization
Flue gas the warming-up section of GGH pipe heat exchangers be introduced into before discharging from absorption tower heated up, flue-gas temperature is increased to
55-65 degrees centigrades, discharge finally by chimney.Jing chimneys enter air without emitting " white cigarette " phenomenon.
Serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower, including absorption tower, near upper end in absorption tower
Position is provided with shower, and absorption tower upper end is provided with exhanst gas outlet, and absorption tower lower end is provided with gas approach, shower connection circulation
Pump, circulating pump are connected with absorption tower lower end by pipeline, are provided with slurry heat exchanger, circulating pump near lower end position in absorption tower
Liquid-feeding tube is connected with pipeline between absorption tower, GGH heat exchangers are installed between gas approach and exhanst gas outlet.
Former flue gas enters the temperature descending section of GGH pipe heat exchangers, flue gas is reduced to 90-110 from 130 degrees centigrades Celsius
Degree left and right, the heat in flue gas are absorbed by the recirculated water in heat exchanger, are pumped into the intensification of GGH pipe heat exchangers by circulation
Section.Subsequently original flue gas carries out desulfurization process into the shower in absorption tower, as the serosity of the spraying layer is under absorption tower
The serosity that end has cooled down, therefore the low 5-10 degrees centigrades compared with flue-gas temperature, serosity are sufficiently mixed heat exchange with flue gas, starch
Saturated flue gas are cooled down by liquid, and flue gas is cooled to 40-50 degrees centigrades, and, in cooling procedure, the moisture content in flue gas is a large amount of for flue gas
Condense, separate out condensate, directly fall after rise to absorption tower, water for industrial use can be saved in a large number.Flue gas is still in wet saturation, water
Divide about 0.026 kilograms per cubic meter of content, moisture is condensed out in a large number in flue gas, and every 600MW generating set is every at full capacity
Hour condensable about 80-100 ton water, every 1000MW generating set about 100-150 ton water condensable per hour at full capacity.Going
While a large amount of moisture content in except flue gas, collaboration flue gas removes sulfur trioxide in flue gas, and condensed water carries under one's arms sulfur trioxide again
In returning to absorption tower, secondary cycle absorbs, and advantageously reduces the sulfur trioxide in fume emission.The flue gas that absorption tower is discharged is passed through
GGH pipe heat exchanger warming-up sections are heated up, and flue-gas temperature is increased to 55-65 degrees centigrades, are discharged finally by chimney.
Jing chimneys enter air without emitting " white cigarette " phenomenon.
Compared with prior art, the beneficial effects of the utility model are：After desulfurization fume process, Jing chimneys enter air not
" white cigarette " phenomenon is easily formed, auxiliary heating energy consumption and air and gas system electric power consumption and desulfurization water consumption is effectively reduced, is reduced
Investment, operating cost.
Description of the drawings
Fig. 1 is the structural representation of embodiment of the present utility model 1；
Fig. 2 is the structural representation of embodiment of the present utility model 2；
Fig. 3 is the structural representation of embodiment of the present utility model 3；
Fig. 4 is the structural representation of embodiment of the present utility model 4；
In figure：1 absorption tower, 2, serosity cooling tower, 3, one-level shower, 4, two grades of showers, 5, exhanst gas outlet, 6, flue gas
Import, 7, primary cycle pump, 8, secondary cycle pump, 9, connect liquid bucket, 10, return duct, 11, slurry heat exchanger, 12, one-level liquid feeding
Pipe, 13, two grades of liquid-feeding tubes, 14, water cooling heat exchanger, 15, GGH heat exchangers, 16, shower, 17, circulating pump, 18, liquid-feeding tube.
Specific embodiment
Below by specific embodiment, and accompanying drawing is combined, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment 1：Serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower（Referring to accompanying drawing 1）, including absorption
Tower 1, serosity cooling tower 2, are sequentially installed with 3, two grades of showers 4 of one-level shower, absorption tower upper end from the bottom up in absorption tower
Exhanst gas outlet 5 is provided with, absorption tower lower end is provided with gas approach 6, and one-level shower connects primary cycle pump 7, and primary cycle pump leads to
Piping is connected with absorption tower lower end, two grades of shower connection secondary cycle pumps 8, and secondary cycle pump is cooled down with serosity by pipeline
Tower lower end connects, and is provided with and connects liquid bucket 9, connect liquid bucket lower end and blade is cold in absorption tower between one-level shower and two grades of showers
But return duct 10 is connected between tower upper end.Slurry heat exchanger 11, serosity heat exchange are installed near lower end position in serosity cooling tower
Device is exchanged heat using cooling circulating water.It is connected with one-level liquid-feeding tube 12 on pipeline between primary cycle pump and absorption tower, two
Two grades of liquid-feeding tubes 13 are connected with pipeline between level circulating pump and serosity cooling tower.
The former flue gas of 130 degrees centigrades carries out desulfurization process through one-level shower in absorption tower, remove 90% with
On sulfur dioxide, temperature is reduced to 50 degrees centigrades, forms the flue gas of wet saturation, moisture about 0.039 thousand
Gram/cubic metre；Flue gas carries out secondary desulfuration process into two grades of top shower afterwards, due to the serosity in the shower be from
The serosity for having cooled down that the conveying of serosity cooling tower comes, therefore the low 5-10 degrees centigrades compared with flue-gas temperature, are entering one
While step desulfurization, serosity is sufficiently mixed heat exchange with flue gas, and saturated flue gas are cooled down by serosity, and flue gas is cooled further to 40-50
Degrees centigrade, in cooling procedure, the moisture content in flue gas condenses flue gas in a large number, separates out condensate, directly falls after rise to absorption tower
It is interior, water for industrial use can be saved in a large number.Flue gas is still in wet saturation, about 0.026 kilograms per cubic meter of moisture, flue gas
Middle moisture is condensed out in a large number, every 600MW generating set about 80-100 ton water condensable per hour at full capacity, per platform
1000MW generating sets about 100-150 ton water condensable per hour at full capacity.Remove flue gas in a large amount of moisture content while, association
Sulfur trioxide in flue gas is removed with flue gas, condensed water sulfur trioxide of carrying under one's arms comes back to secondary cycle in absorption tower and absorbs, and has
Beneficial to the sulfur trioxide reduced in fume emission.Last flue gas is discharged from chimney.After desulfurization fume process, water content is greatly reduced,
Jing chimneys enter air and are difficult to form dense " white cigarette " phenomenon.
Embodiment 2：Serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower（Referring to accompanying drawing 2）, its structure with
Embodiment 1 is similar, and main difference is to be connected with water cooling heat exchanger 14 on gas approach in the present embodiment, on water cooling heat exchanger
Smoke inlet and outlet flue are provided with, outlet flue is connected with gas approach.Former flue gas first passed through water-cooled heat exchange before into absorption tower
Device is lowered the temperature, and flue gas is reduced to 90-110 degrees centigrades from 130 degrees centigrades, and the heat in flue gas is water cooled heat exchange
Recirculated water in device absorbs.Other structures are same as Example 1.
Embodiment 3：Serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower（Referring to accompanying drawing 3）, its structure with
Embodiment 1 is similar, and main difference is that GGH heat exchangers 15 are provided between gas approach and exhanst gas outlet in the present embodiment.
Former flue gas was introduced into the temperature descending section of GGH pipe heat exchangers before into absorption tower, and flue gas is reduced to from 130 degrees centigrades
90-110 degrees centigrades, the heat in flue gas are absorbed by the recirculated water in heat exchanger, are pumped into GGH pipe type heat transfers by circulation
The warming-up section of device.Flue gas after desulfurization was introduced into the warming-up section of GGH pipe heat exchangers before discharging from absorption tower and carries out
Heat up, flue-gas temperature is increased to into 55-65 degrees centigrades, discharge finally by chimney.It is " white without emitting that Jing chimneys enter air
Cigarette " phenomenon.Other structures are same as Example 1.
Embodiment 4：Serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower（Referring to accompanying drawing 4）, including absorption
Tower, is provided with shower 16 near upper end position in absorption tower, and absorption tower upper end is provided with exhanst gas outlet, and absorption tower lower end is provided with cigarette
Gas import, shower connection circulating pump 17, circulating pump is connected with absorption tower lower end by pipeline, near lower end position in absorption tower
Slurry heat exchanger is installed, liquid-feeding tube 18, gas approach and exhanst gas outlet on the pipeline between circulating pump and absorption tower, is connected with
Between GGH heat exchangers are installed.
Former flue gas enters the temperature descending section of GGH pipe heat exchangers, flue gas is reduced to 90-110 from 130 degrees centigrades Celsius
Degree left and right, the heat in flue gas are absorbed by the recirculated water in heat exchanger, are pumped into the intensification of GGH pipe heat exchangers by circulation
Section.Subsequently original flue gas carries out desulfurization process into the shower in absorption tower, as the serosity of the spraying layer is under absorption tower
The serosity that end has cooled down, therefore the low 5-10 degrees centigrades compared with flue-gas temperature, serosity are sufficiently mixed heat exchange with flue gas, starch
Saturated flue gas are cooled down by liquid, and flue gas is cooled to 40-50 degrees centigrades, and, in cooling procedure, the moisture content in flue gas is a large amount of for flue gas
Condense, separate out condensate, directly fall after rise to absorption tower, water for industrial use can be saved in a large number.Flue gas is still in wet saturation, water
Divide about 0.026 kilograms per cubic meter of content, moisture is condensed out in a large number in flue gas, and every 600MW generating set is every at full capacity
Hour condensable about 80-100 ton water, every 1000MW generating set about 100-150 ton water condensable per hour at full capacity.Going
While a large amount of moisture content in except flue gas, collaboration flue gas removes sulfur trioxide in flue gas, and condensed water carries under one's arms sulfur trioxide again
In returning to absorption tower, secondary cycle absorbs, and advantageously reduces the sulfur trioxide in fume emission.The flue gas that absorption tower is discharged is passed through
GGH pipe heat exchanger warming-up sections are heated up, and flue-gas temperature is increased to 55-65 degrees centigrades, are discharged finally by chimney.
Jing chimneys enter air without emitting " white cigarette " phenomenon.
Embodiment described above is four kinds of the present utility model preferably schemes, not makees any to this utility model
Pro forma restriction, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower, is characterized in that, including absorption tower, serosity cooling
Tower, is sequentially installed with one-level shower, two grades of showers from the bottom up in absorption tower, absorption tower upper end is provided with exhanst gas outlet, inhales
Receive tower lower end and be provided with gas approach, one-level shower connection primary cycle pump, primary cycle pump pass through pipeline and absorption tower lower end
Connection, two grades of showers connect secondary cycle pump, and secondary cycle pump is connected with serosity cooling tower lower end by pipeline, in absorption tower
It is provided between one-level shower and two grades of showers and connects liquid bucket, connects connection backflow between liquid bucket lower end and blade cooling tower upper end
Pipe.
2. serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower according to claim 1, is characterized in that, slurry
Slurry heat exchanger is installed near lower end position in liquid cooling tower.
3. serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower according to claim 1, is characterized in that, one
One-level liquid-feeding tube, the pipeline between secondary cycle pump and serosity cooling tower are connected with pipeline between level circulating pump and absorption tower
On be connected with two grades of liquid-feeding tubes.
4. serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower according to claim 1 or 2 or 3, which is special
Levying is, water cooling heat exchanger is connected with gas approach, and water cooling heat exchanger is provided with smoke inlet and outlet flue, and outlet flue is entered with flue gas
Mouth connection.
5. serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower according to claim 1 or 2 or 3, which is special
Levying is, GGH heat exchangers are provided between gas approach and exhanst gas outlet.
6. serosity cooling high-efficiency smoke processing system in a kind of wet desulfuration tower, including absorption tower, near upper end position in absorption tower
Put and shower is installed, absorption tower upper end is provided with exhanst gas outlet, absorption tower lower end is provided with gas approach, shower connection circulation
Pump, circulating pump are connected with absorption tower lower end by pipeline, are provided with slurry heat exchanger, circulating pump near lower end position in absorption tower
Liquid-feeding tube is connected with pipeline between absorption tower, GGH heat exchangers are installed between gas approach and exhanst gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127295.XU CN206121503U (en) | 2016-10-17 | 2016-10-17 | Liquid cooling of wet desulphurization tower entoplasm is high -efficient flue gas processing system but |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127295.XU CN206121503U (en) | 2016-10-17 | 2016-10-17 | Liquid cooling of wet desulphurization tower entoplasm is high -efficient flue gas processing system but |
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| Publication Number | Publication Date |
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| CN206121503U true CN206121503U (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621127295.XU Expired - Fee Related CN206121503U (en) | 2016-10-17 | 2016-10-17 | Liquid cooling of wet desulphurization tower entoplasm is high -efficient flue gas processing system but |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158913A (en) * | 2017-05-16 | 2017-09-15 | 上海交通大学 | A kind of apparatus and method of the ultra-clean dedusting of desulfurization fume |
| CN107875818A (en) * | 2017-12-07 | 2018-04-06 | 天津华赛尔传热设备有限公司 | A kind of white desulfurizing tower that disappears of slurries cooling |
| CN107875835A (en) * | 2017-12-07 | 2018-04-06 | 天津华赛尔传热设备有限公司 | A kind of flue gas of slurries cooling mixes wind and disappeared white system |
| CN107940492A (en) * | 2017-12-07 | 2018-04-20 | 天津华赛尔传热设备有限公司 | A kind of white absorption tower that disappears of heating agent circulation |
| CN107975817A (en) * | 2017-12-07 | 2018-05-01 | 天津华赛尔传热设备有限公司 | A kind of white absorption tower that disappears of flue gas heating |
| CN107986366A (en) * | 2018-01-03 | 2018-05-04 | 青岛达能环保设备股份有限公司 | Vacuum environment desulfurization wastewater and its sludge treating system |
| CN108421399A (en) * | 2018-03-23 | 2018-08-21 | 东南大学 | Collaboration promotes fine particle and the devices and methods therefor of sulfur trioxide acid mist removing in a kind of process of wet desulphurization of single column two-region |
| CN108434960A (en) * | 2018-03-23 | 2018-08-24 | 东南大学 | A kind of devices and methods therefor promoting double tower Two-way Cycle wet desulfurization system removing fine particle and sulfur trioxide acid mist |
| CN108465368A (en) * | 2018-05-29 | 2018-08-31 | 西安西矿环保科技有限公司 | Desulfurization and dedusting disappears white device for deep cleaning |
| CN108554139A (en) * | 2018-03-17 | 2018-09-21 | 北京中能诺泰节能环保技术有限责任公司 | Flue gas processing device and wet desulfurization system |
| CN108554157A (en) * | 2018-05-17 | 2018-09-21 | 北京国电龙源环保工程有限公司 | A kind of single column washing Wet fume sweetening dust remover of no stock tank secondary cycle |
| CN108970370A (en) * | 2018-10-09 | 2018-12-11 | 杭州蕴泽环境科技有限公司 | It is a kind of low cost flue gas device for deep cleaning and its purification receive water eliminating white smoke technique |
| CN109432998A (en) * | 2018-11-27 | 2019-03-08 | 浙江巨化热电有限公司 | A kind of flue gas disappears white system and method |
| CN109482021A (en) * | 2018-12-05 | 2019-03-19 | 南通醋酸纤维有限公司 | Single-tower three-zone desulfurization and whitening integrated device and method |
| CN109821340A (en) * | 2019-02-21 | 2019-05-31 | 中国华电科工集团有限公司 | A kind of double regenerated smoke processing systems |
| CN111135673A (en) * | 2020-02-18 | 2020-05-12 | 北京英泰科环境工程技术有限公司 | Two-stage wet flue gas deacidification system and method |
-
2016
- 2016-10-17 CN CN201621127295.XU patent/CN206121503U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158913A (en) * | 2017-05-16 | 2017-09-15 | 上海交通大学 | A kind of apparatus and method of the ultra-clean dedusting of desulfurization fume |
| CN107875818A (en) * | 2017-12-07 | 2018-04-06 | 天津华赛尔传热设备有限公司 | A kind of white desulfurizing tower that disappears of slurries cooling |
| CN107875835A (en) * | 2017-12-07 | 2018-04-06 | 天津华赛尔传热设备有限公司 | A kind of flue gas of slurries cooling mixes wind and disappeared white system |
| CN107940492A (en) * | 2017-12-07 | 2018-04-20 | 天津华赛尔传热设备有限公司 | A kind of white absorption tower that disappears of heating agent circulation |
| CN107975817A (en) * | 2017-12-07 | 2018-05-01 | 天津华赛尔传热设备有限公司 | A kind of white absorption tower that disappears of flue gas heating |
| CN107986366A (en) * | 2018-01-03 | 2018-05-04 | 青岛达能环保设备股份有限公司 | Vacuum environment desulfurization wastewater and its sludge treating system |
| CN108554139A (en) * | 2018-03-17 | 2018-09-21 | 北京中能诺泰节能环保技术有限责任公司 | Flue gas processing device and wet desulfurization system |
| CN108421399A (en) * | 2018-03-23 | 2018-08-21 | 东南大学 | Collaboration promotes fine particle and the devices and methods therefor of sulfur trioxide acid mist removing in a kind of process of wet desulphurization of single column two-region |
| CN108434960A (en) * | 2018-03-23 | 2018-08-24 | 东南大学 | A kind of devices and methods therefor promoting double tower Two-way Cycle wet desulfurization system removing fine particle and sulfur trioxide acid mist |
| CN108554157A (en) * | 2018-05-17 | 2018-09-21 | 北京国电龙源环保工程有限公司 | A kind of single column washing Wet fume sweetening dust remover of no stock tank secondary cycle |
| CN108465368A (en) * | 2018-05-29 | 2018-08-31 | 西安西矿环保科技有限公司 | Desulfurization and dedusting disappears white device for deep cleaning |
| CN108970370A (en) * | 2018-10-09 | 2018-12-11 | 杭州蕴泽环境科技有限公司 | It is a kind of low cost flue gas device for deep cleaning and its purification receive water eliminating white smoke technique |
| CN109432998A (en) * | 2018-11-27 | 2019-03-08 | 浙江巨化热电有限公司 | A kind of flue gas disappears white system and method |
| CN109482021A (en) * | 2018-12-05 | 2019-03-19 | 南通醋酸纤维有限公司 | Single-tower three-zone desulfurization and whitening integrated device and method |
| CN109821340A (en) * | 2019-02-21 | 2019-05-31 | 中国华电科工集团有限公司 | A kind of double regenerated smoke processing systems |
| CN109821340B (en) * | 2019-02-21 | 2024-01-30 | 中国华电科工集团有限公司 | Double-regeneration flue gas treatment system |
| CN111135673A (en) * | 2020-02-18 | 2020-05-12 | 北京英泰科环境工程技术有限公司 | Two-stage wet flue gas deacidification system and method |
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