CN104879765B - Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus - Google Patents
Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus Download PDFInfo
- Publication number
- CN104879765B CN104879765B CN201510315085.7A CN201510315085A CN104879765B CN 104879765 B CN104879765 B CN 104879765B CN 201510315085 A CN201510315085 A CN 201510315085A CN 104879765 B CN104879765 B CN 104879765B
- Authority
- CN
- China
- Prior art keywords
- air
- heat recovery
- waste heat
- flue gas
- recovery apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention relates to air and gas system combination layout structure after a kind of six outlet biserials with flue gas waste heat recovery apparatus, including six house outlets, air-introduced machine structure, desulfuration absorbing tower, wet-esp structure and chimney, air-introduced machine structure be by two draft mechanisms into biserial air-introduced machine structure, the air inlet of every air-introduced machine connects three house outlets, and two air-introduced machines connect the air inlet of desulfuration absorbing tower by flue gas waste heat recovery apparatus；Wet-esp structure is made up of four wet electrical dust precipitators, and four air outlets of desulfuration absorbing tower respectively connect the air inlet of a wet electrical dust precipitator, and the air outlet of four wet electrical dust precipitators passes through the air inlet that collecting pipe connects chimney；Air-introduced machine structure, flue gas waste heat recovery apparatus and six house outlets are arranged between desulfuration absorbing tower and chimney, air-introduced machine structure and flue gas waste heat recovery apparatus are positioned at the lower section of six house outlets, wet-esp structure is positioned at the top of six house outlets, the present invention has the beneficial effects such as small, the reduction initial cost cost of floor space, while also has Effec-tive Function, energy-conservation and other effects.
Description
Technical field
The present invention relates to air and gas system combination layout structure after a kind of six outlet biserials with flue gas waste heat recovery apparatus.Category
In power plant's smoke evacuation and ventilation equipment technical field.
Background technology
The distance of deduster and air-introduced machine to chimney center line is important land requisition index in coal-fired station's project
One of, after flue gas system most equipment is all disposed within stove, and preceding flue and deduster arrangement are relatively fixed, to cloth after stove
After the optimization put is concentrated mainly on deduster.To the arrangement form after deduster, main arrangement general layout, which is substantially, both at home and abroad adopts
With each equipment in-line arrangement, deduster 1-1 arranges air-introduced machine 1-2, desulfuration absorbing tower 1-3, wet type is arranged after air-introduced machine 1-2 afterwards
Electric cleaner 1-4 and chimney 1-5.As shown in figure 1, each equipment uses in-line arrangement after deduster 1-1, air-introduced machine 1-2 is arranged in
Between deduster 1-1 and desulfuration absorbing tower 1-3, the outlet of biserial air-introduced machine simply towards desulfuration absorbing tower 1-3 entrances, is inhaled with desulfurization
It is to be staggeredly arranged to receive tower 1-3 center lines, and wet electrical dust precipitator 1-4 and air-introduced machine 1-2 positions are farther out.
Flue arrangement in-line scheme after traditional deduster is mainly the plane point using shape in one line, T-shaped or rectangle
Cloth arranges.It uses shape in one line, T-shaped flue arrangement to widen house outlet to the fore-and-aft distance of chimney center line, increases
The material consumption of floor space and flue is added；And using rectangular flue to arrange, the resistance and material consumption of flue will enter one
Step increase so that auxiliary power consumption increases, and has 90 ° of elbows of level before desulfuration absorbing tower entrance, and Flow Field Distribution is uneven, influences to enter
Flue gas uniformity in desulfuration absorbing tower.
As can be seen here, after traditional deduster in arrangement, no matter air-introduced machine is that shape, T-shaped or plane in one line are in
Rectangular arrangement, can be due to pulling open the fore-and-aft distance between deduster and desulfuration absorbing tower, and produces the arrangement after deduster and account for
The problems such as ground is big, flue is long, flue resistance is big, but also increase flue resistance and flue consumption of materials.Virtually add
Coal-fired station's floor space and flue cost, increase initial cost cost, increase as well as the resistance of flue, also directly
Connect the performance driving economy for affecting power plant.
The content of the invention
The purpose of the present invention, taken up an area to solve the arrangement of equipment after existing coal-fired station's deduster
A kind of technical problems such as greatly, flue is long, flue resistance is big, there is provided cigarette wind system after six outlet biserials with flue gas waste heat recovery apparatus
System combination layout structure.
The purpose of the present invention can be achieved through the following technical solutions：
Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus, including six dedusters go out
Mouth, air-introduced machine structure, desulfuration absorbing tower, wet-esp structure and chimney, air-introduced machine structure be by two draft mechanisms into
Biserial air-introduced machine structure, the air inlet of every air-introduced machine connect three house outlets, and two air-introduced machines are by more than flue gas
Heat reclamation device connects the air inlet of desulfuration absorbing tower；Wet-esp structure is made up of four wet electrical dust precipitators, and desulfurization is inhaled
Four air outlets for receiving tower respectively connect the air inlet of a wet electrical dust precipitator, and the air outlet of four wet electrical dust precipitators passes through remittance
Flow tube connects the air inlet of chimney；Desulfuration absorbing tower is vertical structure, and the air inlet of desulfuration absorbing tower is arranged on the side wall of tower body
Bottom, air outlet are arranged on the top of tower body；Air-introduced machine structure, flue gas waste heat recovery apparatus and six house outlets are arranged on
Between desulfuration absorbing tower and chimney, air-introduced machine structure and flue gas waste heat recovery apparatus are wet positioned at the lower section of six house outlets
Formula electric precipitation structure is positioned at the top of six house outlets, and six house outlets are in horizontally disposed, air-introduced machine structure
Air outlet in horizontally disposed, the air inlet and air outlet of flue gas waste heat recovery apparatus are vertical setting, and are formed longitudinal and transverse, vertical
3 D stereo combination layout structure.
The purpose of the present invention can be also achieved through the following technical solutions：
Further, the desulfuration absorbing tower is provided with two air inlets and four air outlets, the air outlet of two air-introduced machines
The air intake vent of flue gas waste heat recovery apparatus is connected, the air outlet of flue gas waste heat recovery apparatus is connected by two parallel side-by-side discharge pipes
Connect two air inlets of desulfuration absorbing tower.
Further, wet-esp structure is arranged on the flue of connection desulfuration absorbing tower and chimney, the air-introduced machine
For the air-introduced machine of structure on the center line between desulfuration absorbing tower and chimney, the air-introduced machine is arranged on wet-esp side by side
Immediately below structure, the house outlet is located at air-introduced machine one or both sides position, and every three house outlets are connect by flue
Enter an air-introduced machine.
Further, the connection flue of the flue gas waste heat recovery apparatus air outlet and desulfuration absorbing tower is curved.
Further, in the longitudinal direction of the air-introduced machine and flue gas waste heat recovery apparatus between desulfuration absorbing tower and chimney
On heart line position.
Further, maintenance distance is remained between two air-introduced machines of the air-introduced machine structure, the air-introduced machine goes out
Air port is connected by flue arranged side by side with the air inlet of flue gas waste heat recovery apparatus, the air outlet of flue gas waste heat recovery apparatus side by side with
Desulfuration absorbing tower air intake vent connects.
Further, in six house outlets, every three house outlets pass through a three-in-one collecting pipe and one
The air inlet of air-introduced machine connects.
Further, four air outlets of the desulfuration absorbing tower by the four double-deck arranged side by side output flues access it is upper,
The air inlet of the wet electrical dust precipitator of lower distribution, four output flues of wet-esp structure pass through a four-in-one collecting pipe
Access in chimney.
Further, the turning of each flue is using circular slow turning head connection.
Further, the air-introduced machine entrance is provided with the access head of 0-180 ° of corner.
Beneficial effects of the present invention：
1st, wet electrical dust precipitator structure of the invention is made up of four wet electrical dust precipitators；Desulfuration absorbing tower enters provided with two
Air port and four air outlets, four air outlets of desulfuration absorbing tower respectively connect the air inlet of a wet electrical dust precipitator, and four wet
The air inlet of the air outlet collecting pipe connection chimney of formula electric cleaner；Desulfuration absorbing tower is vertical structure, and desulfuration absorbing tower enters
Air port is arranged on lower sidewall, air outlet is arranged on top；Air-introduced machine structure, flue gas waste heat recovery apparatus and six dedusters go out
Mouth is arranged between desulfuration absorbing tower and chimney, and air-introduced machine structure is positioned at the lower section of six house outlets, wet electrical dust precipitator
Structure is positioned at the top of six house outlets, and six house outlets are in horizontally disposed, the air inlet of air-introduced machine structure
It is vertical setting, air outlet is in horizontally disposed；Form longitudinal and transverse, the three-dimensional combination layout structure of vertical three-dimensional；Therefore can shorten
The distance of house outlet and chimney center line, have and the quantity of material of flue is greatly decreased, reduces flue gas system crushing, make equipment
More efficiently run, reduce auxiliary power consumption, raising unit operation economy and occupation of land are small, flue material is few, resistance is small and flue gas
Even flow field, the beneficial effects such as initial cost cost are reduced, while also there is energy-saving effect.
2nd, the air outlet of air-introduced machine of the invention connects air intake vent with flue gas waste heat recovery apparatus, flue gas waste heat recovery apparatus
Air outlet connects with desulfuration absorbing tower air intake vent, and the flue to connect is curved, and air-introduced machine, flue gas waste heat recovery apparatus and wet type
Electric cleaner is located between desulfuration absorbing tower and chimney, on the center line of desulfuration absorbing tower and chimney, is distributed in vertical type,
Therefore, there is the advantages that occupation of land is small, flue material is few, resistance is small and flue gas flow field is uniform, can reduce initial cost cost, can also have
The exhaust resistance of the reduction air-introduced machine of effect, makes smoke distribution uniform, desulfuration efficiency is improved, so as to improve the economical operation in power plant
Property.
3rd, house outlet of the invention can be distributed in the one or both sides position of air-introduced machine, and arrangement various can be rationalized.
And multiple house outlets are connected by collecting pipe one with the air inlet of air-introduced machine, six wet electrical dust precipitator air intake vents lead to respectively
Cross ventilation duct arranged side by side with desulfuration absorbing tower to connect, air outlet is communicated by three-in-one collecting pipe with chimney air-out passage.Thus
The flowing resistance of ventilation shaft can effectively be lowered, improve air inducing equipment and the operational efficiency of flue.
4th, the installation of vertical double-layer block form, the incoming end of wet electrical dust precipitator pass through wet electrical dust precipitator of the invention up and down
Four bilayers access flue access desulfuration absorbing tower arranged side by side, output end is exported by four bilayers output flue arranged side by side, defeated
Accessed in chimney and discharged by a four-in-one collecting pipe when going out, thus reduce wet electrical dust precipitator area occupied, and make flue gas point
Cloth more uniformly exports, and improves the discharge efficiency of flue.
Brief description of the drawings
Fig. 1 is the structural representation of prior art of the present invention.
Fig. 2 is the structural representation of a specific embodiment of the invention.
Fig. 3 is Fig. 1 front view.
Fig. 4 is Fig. 1 top view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment 1：
Air and gas system combination layout structure after reference picture 2 to six outlet biserials of the Fig. 4 with flue gas waste heat recovery apparatus, including
Six house outlets 1, air-introduced machine structure, desulfuration absorbing tower 3, wet-esp structure and chimney 5, it is characterised in that：Air inducing
Machine structure is the biserial air-introduced machine structure being made up of two air-introduced machines 2, and the air inlet of every air-introduced machine 2 connects three dedusters and gone out
Mouth 1, two air-introduced machines 2 pass through the air inlet that flue gas waste heat recovery apparatus 7 connects desulfuration absorbing tower 3；Wet-esp knot
Structure is made up of four wet electrical dust precipitators 4, and each one wet electrical dust precipitator 4 of connection of four air outlets of desulfuration absorbing tower 3 enters
Air port, the air outlet of four wet electrical dust precipitators 4 connect the air inlet of chimney 5 by collecting pipe；Desulfuration absorbing tower 3 is vertical knot
Structure, the air inlet of desulfuration absorbing tower 3 is arranged on the lower sidewall of tower body, air outlet is arranged on the top of tower body；Air-introduced machine structure,
Flue gas waste heat recovery apparatus 7 and six house outlets 1 are arranged between desulfuration absorbing tower 3 and chimney 5, air-introduced machine structure and cigarette
Gas waste-heat recovery device 7 is positioned at the lower section of six house outlets 1, and wet-esp structure is positioned at six house outlets 1
Top, six house outlets 1 are in being horizontally disposed with, and the air outlet of air-introduced machine structure is in horizontally disposed, flue gas waste heat recovery
The air inlet and air outlet of device 7 are vertical setting, and form longitudinal and transverse, the three-dimensional combination layout structure of vertical three-dimensional.
In embodiment：
The desulfuration absorbing tower 3 is provided with two air inlets and four air outlets, the air outlet connection flue gas of two air-introduced machines 2
The air intake vent of waste-heat recovery device 7, the air outlet of flue gas waste heat recovery apparatus 7 are de- by two connections of parallel side-by-side discharge pipe 71
Two air inlets on sulphur absorption tower 3.The air outlet of desulfuration absorbing tower 3 connects with the air intake vent of wet-esp structure, the wet type
Electric precipitation structure is arranged on connection desulfuration absorbing tower 3 and on the flue of chimney 5, the air-introduced machine 2 of the air-introduced machine structure is positioned at de-
On longitudinal centre line between sulphur absorption tower 3 and chimney 5, the air-introduced machine is arranged on immediately below wet-esp structure side by side,
The house outlet 1 is located at the side position of air-introduced machine 2 one, and every three house outlets 1 access an air-introduced machine 2 by flue.
The air-introduced machine 2 and flue gas waste heat recovery apparatus 7 between desulfuration absorbing tower 3 and chimney 5 on position of center line,
The connection flue of the air outlet of flue gas waste heat recovery apparatus 7 and desulfuration absorbing tower 3 is curved, and the turning of each flue is using circular slow
First 6 connection of turning.The flue gas of air-introduced machine 2 can be made more smoothly to draw and be delivered to desulfuration absorbing tower 3, and be delivered to chimney 5.
Maintenance distance is remained between two air-introduced machines 2 of the air-introduced machine structure, the air outlet of the air-introduced machine 2 passes through
Flue arranged side by side connects with the air inlet of flue gas waste heat recovery apparatus 7, and the air outlet of flue gas waste heat recovery apparatus 7 is inhaled with desulfurization side by side
Receive the air intake vent of tower 3 to connect so that the flue between flue gas waste heat recovery apparatus 7 and air-introduced machine 2 and desulfuration absorbing tower 3 is in vertical type
Distribution.
In order to further save space-consuming, simplify its structure, in described six house outlets 1, every three dedustings
Device outlet 1 is connected by a three-in-one collecting pipe 11 with the air inlet of an air-introduced machine 2, four of the desulfuration absorbing tower 3
Air outlet accesses the air inlet of upper and lower distribution wet electrical dust precipitator by double-deck four output flues arranged side by side, and wet type electricity removes
Four output flues of dirt structure are accessed in chimney 5 by a four-in-one collecting pipe 41.Described three-in-one collecting pipe 11 is
Utility model patent " cigarette air channel and its three-in-one collecting pipe (patent No. of the applicant's application：ZL 2014 2
0211274.0)”；Four-in-one collecting pipe 11 is utility model patent " cigarette air channel and its four-in-one collecting pipe of the applicant's application
(the patent No.：ZL ZL 2,014 2 0211431.8 ") technology.
Above-mentioned each equipment and flue can common support framework be fixed.
For conventional coal-fired station, main building mainly arranges three parts after point steam turbine building, boiler room and stove.Pot
Behind boiler room (containing bunker bay) and stove, the relative position of wherein boiler and deduster is basic for stove and the equal centralized arrangement of air and gas system
It is fixed.
In this combined layout scheme：Every three house outlets 1 enter an air-introduced machine 2 by a three-in-one collecting pipe 11
Entrance, two air-introduced machines and flue gas waste heat recovery apparatus 7 is horizontally-parallel is arranged in juxtaposition between desulfuration absorbing tower and chimney are located at
The lower section of wet electrical dust precipitator 4, the exhaust pass of air-introduced machine 2 are connected with the entrance of flue gas waste heat recovery apparatus 7, flue gas waste heat recovery apparatus
7 exhaust pass connect with the entrance of desulfuration absorbing tower 3, and the outlet of desulfuration absorbing tower 3 evenly distributes cigarette using four circular connecting pipe roads
Gas, arranged by slow first 6 slow rotate into of turning of circle into wet electrical dust precipitator 4, wet electrical dust precipitator 4 in the surface of air-introduced machine 2,
Flue gas further purifies through wet electrical dust precipitator 4, and outlet enters chimney using the interflow of four-in-one collecting pipe 41.It is final vertical up and down
The air-introduced machine 2 and wet electrical dust precipitator 4 of distribution and the desulfuration absorbing tower 3 and chimney 5 of the distribution of its both sides are arranged into " one " font.
The air-introduced machine 2 of above-mentioned combined layout scheme is provided with the access head of 0-180 ° of corner by porch, enters air-introduced machine 2
Mouthful can 0-180 ° of angle air intake, outlet be connected with the entrance of flue gas waste heat recovery apparatus 7, the exhaust pass of flue gas waste heat recovery apparatus 7
Connect with the entrance of desulfuration absorbing tower 3 so that the inlet flue gas even flow field of desulfuration absorbing tower 3, improve desulfuration efficiency；Two air-introduced machines
2 both sides each reserve the maintenance wide not less than 5m apart from place, are easy to safeguard；Flue turning is slow by circle between each equipment
First 6 switching of turning, makes the smooth connection of flue, flue resistance reduces.Each equipment and the arrangement of flue make full use of de- after deduster
Laterally and vertically the distance between space, house outlet 1 to the center line of chimney 5 is greatly decreased to 27 for sulphur absorption tower 3 and chimney 5
Within rice.
Claims (10)
1. air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus, including six house outlets
(1), air-introduced machine structure, desulfuration absorbing tower (3), wet-esp structure and chimney (5), it is characterised in that：Air-introduced machine structure is
The biserial air-introduced machine structure being made up of two air-introduced machines (2), the air inlet of every air-introduced machine (2) connect three house outlets
(1), two air-introduced machines (2) connect the air inlet of desulfuration absorbing tower (3) by flue gas waste heat recovery apparatus (7)；Wet type electricity
Dedusting structure is made up of four wet electrical dust precipitators (4), and respectively one wet type electricity of connection removes four air outlets of desulfuration absorbing tower (3)
The air inlet of dirt device (4), the air outlet of four wet electrical dust precipitators (4) connect the air inlet of chimney (5) by collecting pipe；Desulfurization
Absorption tower (3) is vertical structure, and the air inlet of desulfuration absorbing tower (3) is arranged on the lower sidewall of tower body, air outlet is arranged on tower
The top of body；Air-introduced machine structure, flue gas waste heat recovery apparatus (7) and six house outlets (1) are arranged on desulfuration absorbing tower (3)
Between chimney (5), air-introduced machine structure and flue gas waste heat recovery apparatus (7) are positioned at the lower section of six house outlets (1), wet type
Electric precipitation structure is positioned at the top of six house outlets (1), and six house outlets (1) are in horizontally disposed, air-introduced machine
In horizontally disposed, the air inlet and air outlet of flue gas waste heat recovery apparatus (7) are vertical setting the air outlet of structure, formed it is vertical,
Horizontal, vertical three-dimensional solid combination layout structure.
2. air and gas system combined layout knot after the six outlet biserials according to claim 1 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：The desulfuration absorbing tower (3) is provided with two air inlets and four air outlets, the air-out of two air-introduced machines (2)
The air intake vent of mouth connection flue gas waste heat recovery apparatus (7), the air outlet of flue gas waste heat recovery apparatus (7) pass through two parallel side-by-sides
Two air inlets of discharge pipe (71) connection desulfuration absorbing tower (3).
3. air and gas system combined layout after the six outlet biserials according to claim 1 or 2 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：Wet-esp structure is arranged on the flue of connection desulfuration absorbing tower (3) and chimney (5), described to draw
The air-introduced machine (2) of blower fan structure is located on the center line between desulfuration absorbing tower (3) and chimney (5), and the air-introduced machine is pacified side by side
Immediately below the wet-esp structure, the house outlet (1) is located at air-introduced machine (2) one or both sides position, every three
House outlet (1) accesses an air-introduced machine (2) by flue.
4. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：The connection flue of flue gas waste heat recovery apparatus (7) air outlet and desulfuration absorbing tower (3) is curved.
5. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：The air-introduced machine (2) and flue gas waste heat recovery apparatus (7) be located at desulfuration absorbing tower (3) and chimney (5) it
Between longitudinal center's line position on.
6. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：Maintenance distance is remained between two air-introduced machines (2) of the air-introduced machine structure, the air-introduced machine (2)
Air outlet is connected by flue arranged side by side with the air inlet of flue gas waste heat recovery apparatus (7), the air-out of flue gas waste heat recovery apparatus (7)
Mouth connects with desulfuration absorbing tower (3) air intake vent side by side.
7. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：In six house outlets (1), every three house outlets (1) pass through a three-in-one collecting pipe (11)
Connect with the air inlet of an air-introduced machine (2).
8. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：Four air outlets of the desulfuration absorbing tower (3) by the four double-deck arranged side by side output flues access it is upper,
The air inlet of the wet electrical dust precipitator of lower distribution, four output flues of wet-esp structure pass through a four-in-one collecting pipe
(41) access in chimney (5).
9. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：The turning of each flue is using circular slow turning head (6) connection.
10. air and gas system combined layout knot after the six outlet biserials according to claim 3 with flue gas waste heat recovery apparatus
Structure, it is characterised in that：Air-introduced machine (2) entrance is provided with the access head of 0-180 ° of corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510315085.7A CN104879765B (en) | 2015-06-10 | 2015-06-10 | Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510315085.7A CN104879765B (en) | 2015-06-10 | 2015-06-10 | Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879765A CN104879765A (en) | 2015-09-02 |
| CN104879765B true CN104879765B (en) | 2018-01-26 |
Family
ID=53947367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510315085.7A Active CN104879765B (en) | 2015-06-10 | 2015-06-10 | Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879765B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402752B (en) * | 2015-12-02 | 2018-03-16 | 中国能源建设集团广东省电力设计研究院有限公司 | Flue gas system arrangement after deduster six with flue gas waste heat recovery apparatus exports |
| CN105627341B (en) * | 2016-03-22 | 2017-10-13 | 中国能源建设集团广东省电力设计研究院有限公司 | Flue gas system after deduster with flue gas heat-exchange unit |
| CN111102597A (en) * | 2019-12-20 | 2020-05-05 | 湖州兴欣火焰环保科技咨询服务有限公司 | Boiler smoke discharging and dust removing interactive bypass induced draft system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3676032B2 (en) * | 1997-04-21 | 2005-07-27 | 三菱重工業株式会社 | Smoke exhaust treatment facility and smoke exhaust treatment method |
| CN201152536Y (en) * | 2007-09-05 | 2008-11-19 | 北京博奇电力科技有限公司 | Flue arrangement structure and flue gas desulfurization system containing same |
| CN201715526U (en) * | 2009-08-11 | 2011-01-19 | 浙江省电力设计院 | Connecting device of front flue of dust collector of heat power plant |
| CN102600695B (en) * | 2012-03-22 | 2013-11-13 | 哈尔滨市天地宽节能技术有限公司 | Energy-saving desulfuration and denitrification dust collector for large boiler |
| CN103953939B (en) * | 2014-04-28 | 2016-05-11 | 中国能源建设集团广东省电力设计研究院有限公司 | Wet desulphurization mechanism |
| CN204704833U (en) * | 2015-06-10 | 2015-10-14 | 中国能源建设集团广东省电力设计研究院有限公司 | With air and gas system combination layout structure after six outlet biserials of flue gas waste heat recovery apparatus |
-
2015
- 2015-06-10 CN CN201510315085.7A patent/CN104879765B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104879765A (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101482303B (en) | Energy-saving consumption-reducing air conditioning method and unit air conditioner of spinning factory | |
| CN104879765B (en) | Air and gas system combination layout structure after the six outlet biserials with flue gas waste heat recovery apparatus | |
| CN104791821B (en) | The power plant outlet of deduster four and the rear air and gas system combination layout structure of biserial air-introduced machine | |
| CN104832936A (en) | Equipment arrangement structure provided with single-row induced draft fan behind dust catcher and flue gas system | |
| CN105042608B (en) | The rear air and gas system combination layout structure that power plant's deduster six exports | |
| CN104896491B (en) | Air and gas system combination layout structure after the four outlet biserials with flue gas waste heat recovery apparatus | |
| CN208186701U (en) | A kind of back taper wind tower | |
| CN204704833U (en) | With air and gas system combination layout structure after six outlet biserials of flue gas waste heat recovery apparatus | |
| CN204704831U (en) | Power plant's deduster four exports and the rear air and gas system combination layout structure of biserial air-introduced machine | |
| CN204704830U (en) | With air and gas system combination layout structure after four outlet biserials of flue gas waste heat recovery apparatus | |
| CN204704832U (en) | The rear air and gas system combination layout structure that power plant exports with deduster six | |
| CN202066041U (en) | Folding-type flue | |
| CN205683745U (en) | A kind of multi-function dust remover | |
| CN205102148U (en) | Coal fired power plant's boiler purifier that discharges fume | |
| CN205208617U (en) | Flue gas system combined layout structure behind six exports of dust remover and biserial draught fan | |
| CN205208594U (en) | Flue gas system combined layout structure behind two exports of dust remover and biserial draught fan | |
| CN202792323U (en) | Water cooling device | |
| CN204448392U (en) | A kind of novel water curtain style paint spray booth | |
| CN203215896U (en) | Large-section direct evaporative cooling air-conditioning unit with air rectifier for subway | |
| CN204665316U (en) | Join apparatus arrangement structure and flue gas system after the deduster of flue gas waste heat recovery apparatus | |
| CN203274093U (en) | Vertical-type double-centrifugal wind wheel air cooler | |
| CN206929791U (en) | The improvement distributed architecture of Large-sized Coal-fired Power group house outlet flue and air-introduced machine | |
| CN205717704U (en) | New blower fan | |
| CN105402752B (en) | Flue gas system arrangement after deduster six with flue gas waste heat recovery apparatus exports | |
| CN105920955A (en) | Blowing-drawing-type dust removal system for underground space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |