CN208212780U - Thermal power generation smoke evacuation purifying energy-saving device - Google Patents
Thermal power generation smoke evacuation purifying energy-saving device Download PDFInfo
- Publication number
- CN208212780U CN208212780U CN201720273442.2U CN201720273442U CN208212780U CN 208212780 U CN208212780 U CN 208212780U CN 201720273442 U CN201720273442 U CN 201720273442U CN 208212780 U CN208212780 U CN 208212780U
- Authority
- CN
- China
- Prior art keywords
- thermal power
- heat
- power station
- network management
- heat pipe
- 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.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 28
- 238000010248 power generation Methods 0.000 title claims abstract description 7
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 16
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 8
- 239000001569 carbon dioxide Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract description 8
- 239000003500 flue dust Substances 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004202 carbamide Substances 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 238000009692 water atomization Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
Provided by the utility model is thermal power generation smoke evacuation purifying energy-saving device, it is therefore an objective to purify the PM2.5 flue dust and carbon dioxide that heat power station is discharged, the harmful substances such as sulfur dioxide and saving fuel.The waste heat of discharge is mainly led back to using heat pipe by combustion chamber again, it makes full use of fuel combustion energy saving, removes PM2.5 flue dust using high density foldable network partition, using in lime water atomization and carbon dioxide, sulfur dioxide is purified using urea liquid mist, the final smoke evacuation for realizing thermal power station purifies purpose.It is particularly suitable for specially burning the firepower power station of coal both at home and abroad or all boiler exhaust gas facility units using burning coal smoke evacuation adopts application.
Description
Technical field: provided by the utility model is thermal power generation smoke evacuation purifying energy-saving device, belongs to steam power plant dress
Set field.
Background technique: thermal power generation is the great needs of national economy, and especially industrial production more needs；However firepower
Power generation have the shortcomings that one it is important be that can pollute atmospheric environment, the especially cigarette that is discharged of heat power station based on burning coal
Dirt exhaust gas is even more serious to atmosphere pollution, and in order to administer the noxious fume exhaust gas of firepower power station discharge, existing technology can not be thorough
Bottom solves, it is necessary to be added on improvement；For example, by using water spray precipitator method, it is useless that physics electrostatic depositing dust method etc. can not all obtain elimination
Heat, the effect of carbon dioxide and PM2.5 dustshot.
Utility model content: the noxious fume exhaust gas in order to thoroughly eliminate thermal power station's discharge, the utility model are used existing
On the basis of having technology, increase the temperature that heat pipe heat transfer device preheating enters stove combustion air, reduces institute's smoke discharging, Jin Erli
With in lime water mist and sedimentation carbon dioxide and flue dust, be then arranged one to three layer of extended surface product dust-separation screen frame (also known as high density,
Collapsible extended surface product filter cabinet) device is for thoroughly excluding PM2.5 dustshot, to realize that thoroughly purification thermal power station is arranged
The smoke exhaust put eliminates the purpose of pollution.In order to realize that the purpose of summary of the invention, specific embodiment be: including main
Accessory have heat pipe heat absorption network management (1), heat transfer heat pipe (2), heat pipe heat radiation network management (3), limewash storage pool (4), aqueduct (5),
Sprayer (6), collapsible expansion logical filter (7) assembling are characterized in: heat pipe heat absorption network management (1) is mounted on thermal power station's combustion furnace
Smoke outlet, the both ends of adopting heat pipes for heat transfer pipe (2) are separately connected heat pipe heat absorption network management (1) and heat pipe heat radiation network management (3), heat pipe heat radiation
Close to connect, (purpose is to allow air inlet that heat pipe heat absorption network management (1) is passed through heat pipe biography to network management (3) with the air inlet of thermal power station combustion furnace
The thermal energy that heat pipe (2) passes to heat pipe heat radiation network management (3) brings thermal power station's combustion furnace into, to reduce the temperature of smoke discharging, improves fire
The fuel combustion value of power station combustion furnace).Two layers of collapsible expansion logical filter (7) are installed to be used for above the smoke evacuation nozzle of thermal power station
It eliminates PM2.5 grit and arranges heavenwards.Will mounted in the limewash storage pool (4) above thermal power station's smoke exhaust pipe using aqueduct (5) with
Limewash power spraye (6) connection above thermal power station's smoke evacuation nozzle；Make limewash sprayer spraying from top to bottom with
What is ejected in thermal power station's smoke exhaust pipe has been excluded the flue gas of flue dust, and main ingredient is carbon dioxide gas contact mixing, thus
Carbon dioxide, purifying smoke are neutralized, realizes the purpose of pollution-free space environment.This is the cleaning, energy-saving of utility model device
Principle.
In addition, in order to purify sulfur dioxide pernicious gas can also the top of the smoke exhaust pipe of thermal power station set again fill it is a set of
The dedicated cleanser of diesel engine, urea liquid mist are sprayed to eliminate sulfur dioxide, obtain better environment protecting.
Detailed description of the invention: attached drawing 1 is that the utility model implements signal think of figure.
Specific embodiment: the purpose in order to realize summary of the invention, specific embodiment is: having heat including key fitment
Pipe heat absorption network management (1), heat transfer heat pipe (2), heat pipe heat radiation network management (3), limewash storage pool (4), aqueduct (5), sprayer
(6), collapsible expansion logical filter (7) assembling is characterized in: heat pipe heat absorption network management (1) is mounted on to the smoke evacuation of thermal power station's combustion furnace
Mouthful, the both ends of adopting heat pipes for heat transfer pipe (2) are separately connected heat pipe heat absorption network management (1) and heat pipe heat radiation network management (3), heat pipe heat radiation network management
(3) close to connect, (purpose is to allow air inlet that heat pipe heat absorption network management (1) is passed through adopting heat pipes for heat transfer pipe with the air inlet of thermal power station combustion furnace
(2) thermal energy for passing to heat pipe heat radiation network management (3) brings thermal power station's combustion furnace into, to reduce the temperature of smoke discharging, improves thermal power station
The fuel combustion value of combustion furnace).Two layers of collapsible expands are installed above the smoke evacuation nozzle of thermal power station and lead to filter (7) for eliminating
PM2.5 grit arranges heavenwards.Limewash storage pool (4) above thermal power station's smoke exhaust pipe is used aqueduct (5) and is mounted in
Limewash power spraye (6) connection above thermal power station's smoke evacuation nozzle；Make limewash sprayer spraying from top to bottom and thermoelectricity
Stand eject in smoke exhaust pipe excluded the flue gas of flue dust, main ingredient is carbon dioxide gas contact mixing, to neutralize
Carbon dioxide, purifying smoke realize the purpose of pollution-free space environment.This is that the cleaning, energy-saving of utility model device is former
Reason.
In addition, in order to purify sulfur dioxide pernicious gas can also the top of the smoke exhaust pipe of thermal power station set again fill it is a set of
The dedicated cleanser of diesel engine, urea liquid mist are sprayed to eliminate sulfur dioxide, obtain better environment protecting.
Claims (1)
- The purifying energy-saving device 1. thermal power generation is discharged fume, it is characterized in that: including that key fitment has heat pipe heat absorption network management (1), heat transfer heat Manage (2), heat pipe heat radiation network management (3), limewash storage pool (4), aqueduct (5), power spraye (6), the logical dust-separation of collapsible expansion Net (7), assembling are characterized in: heat pipe heat absorption network management (1) is mounted on the smoke outlet of thermal power station's combustion furnace, the two of heat transfer heat pipe (2) Head be separately connected heat pipe heat absorption network management (1) and heat pipe heat radiation network management (3), heat pipe heat radiation network management (3) and thermal power station's combustion furnace into Port installs two layers of collapsible expands above the smoke evacuation nozzle of thermal power station and leads to filter (7) for eliminating PM2.5 dirt close to connection Grain row's heavenwards arrange the limewash storage pool (4) above thermal power station's smoke exhaust pipe using aqueduct (5) with mounted in thermal power station Power spraye (6) connection above smoke orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273442.2U CN208212780U (en) | 2017-03-20 | 2017-03-20 | Thermal power generation smoke evacuation purifying energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273442.2U CN208212780U (en) | 2017-03-20 | 2017-03-20 | Thermal power generation smoke evacuation purifying energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212780U true CN208212780U (en) | 2018-12-11 |
Family
ID=64531845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273442.2U Expired - Fee Related CN208212780U (en) | 2017-03-20 | 2017-03-20 | Thermal power generation smoke evacuation purifying energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208212780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807156A (en) * | 2017-03-20 | 2017-06-09 | 李宏江 | Thermal power generation smoke evacuation purifying energy-saving device |
-
2017
- 2017-03-20 CN CN201720273442.2U patent/CN208212780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807156A (en) * | 2017-03-20 | 2017-06-09 | 李宏江 | Thermal power generation smoke evacuation purifying energy-saving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |