CN208416694U - A kind of low-nitrogen oxide discharging gas electricity generator - Google Patents
A kind of low-nitrogen oxide discharging gas electricity generator Download PDFInfo
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- CN208416694U CN208416694U CN201820758619.2U CN201820758619U CN208416694U CN 208416694 U CN208416694 U CN 208416694U CN 201820758619 U CN201820758619 U CN 201820758619U CN 208416694 U CN208416694 U CN 208416694U
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- gas
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- smoke
- flue gas
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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Abstract
The utility model belongs to clean energy resource application and environmental technology field, it is related to a kind of low-nitrogen oxide discharging gas electricity generator, characterized in that piston is equipped in flue gas breather tank, piston is connect with smoke power device, flue gas breather tank lower part is separately connected gas-distribution pipe and exhaust tube, and exhaust tube connects smoke exhaust pipe, and smoke evacuation branch pipe one end connects smoke exhaust pipe, one end connects cylinder by cylinder cap, gas-distribution pipe is also connected with cylinder, and the connecting rod in cylinder pushes crankshaft, and crankshaft drives generator rotation power generation.The utility model is injected in cylinder by the flue gas extracted in a part of smoke exhaust pipe, is not participated in the characteristic of combustion reaction using inert gas, is slowed down combustion reaction to reach, and discharged nitrous oxides are reduced.Recycle a certain amount of flue gas, it is possible to reduce the nitrogen oxides of equal proportion generates.Gas power station is also without the use of denitration consumptive material without adding denitration optional equipment, can reach denitration using the utility model, and effect is obvious, function device integrated level is high.
Description
Technical field
The utility model belongs to clean energy resource application and environmental technology field, and in particular to a kind of low-nitrogen oxide discharging combustion
Gas generator.
Background technique
Nitrogen oxides is eventually converted to nitric acid and nitrate in conjunction with the water in air, and nitric acid is acid rain at therefore
One, it can generate photochemical pollution with other pollutants under certain condition.National Environmental Protection Agency has begun perfect control
The rules and regulations of discharged nitrous oxides processed, domestic each heat power station are required to install expensive flue gas denitrification equipment.Combustion
Using gases such as natural gas and gas as fuel, flue gas emission is also that nitrogen oxides is exceeded, it is also desirable to install denitration in gas power station
Equipment.It purchases denitration device and denitration operation is maintained to need a large number of expense.
Summary of the invention
The purpose of this utility model is to reach denitration purpose while avoiding installation denitration device, provides a kind of low nitrogen oxygen
Compound discharges gas electricity generator.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of low-nitrogen oxide discharging fuel gas generation
Machine, including generator case 1, flue gas breather tank 2, piston 3, distribution check-valves 4, gas-distribution pipe 5, cylinder cap 6, cylinder 7, crankshaft 8, power generation
Machine 9, discharge fume branch pipe 10, smoke exhaust pipe 11, exhaust tube 12, exhaust check valve 13 and smoke power device 14, which is characterized in that flue gas
Piston 3 is equipped in breather tank 2, piston 3 is connect with smoke power device 14, and 2 lower part of flue gas breather tank is separately connected 5 He of gas-distribution pipe
Exhaust tube 12, exhaust tube 12 connect smoke exhaust pipe 11, and smoke evacuation 10 one end of branch pipe connects smoke exhaust pipe 11, and one end connects vapour by cylinder cap 6
Cylinder 7, gas-distribution pipe 5 are also connected with cylinder 7, and the connecting rod in cylinder 7 pushes crankshaft 8, and crankshaft 8 drives the rotation power generation of generator 9.
The exhaust tube 12 is equipped with exhaust check valve 13；Gas-distribution pipe 5 is equipped with distribution check-valves 4.
The flue gas breather tank 2, exhaust tube 12 and 5 outer wall of gas-distribution pipe have fin, enhancing heat dissipation.
The beneficial effects of the utility model are: gas power station without adding denitration optional equipment, is also without the use of denitration
Consumptive material can reach denitration using the utility model and its flue gas of generation, and effect is obvious, function device integrated level
It is high.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of low-nitrogen oxide discharging gas electricity generator of the utility model.
In figure:
1, generator case, 2, flue gas breather tank, 3, piston, 4, distribution check-valves, 5, gas-distribution pipe, 6, cylinder cap, 7, cylinder, 8,
Crankshaft, 9, generator, 10, smoke evacuation branch pipe, 11, smoke exhaust pipe, 12 exhaust tubes, 13, exhaust check valve, 14, smoke power device.
Specific embodiment
Referring to Fig. 1, the utility model proposes a kind of low-nitrogen oxide discharging gas electricity generator, including generator case 1, cigarette
Gas breather tank 2, piston 3, distribution check-valves 4, gas-distribution pipe 5, cylinder cap 6, cylinder 7, crankshaft 8, generator 9, branch pipe 10 of discharging fume, smoke evacuation
Pipe 11, exhaust tube 12, exhaust check valve 13 and smoke power device 14, which is characterized in that piston 3 is equipped in flue gas breather tank 2,
Piston 3 is connect with smoke power device 14, and 2 lower part of flue gas breather tank is separately connected gas-distribution pipe 5 and exhaust tube 12, and exhaust tube 12 connects
Run in smoke pipe 11, smoke evacuation 10 one end of branch pipe connect smoke exhaust pipe 11, one end by cylinder cap 6 connect cylinder 7, gas-distribution pipe 5 also with cylinder 7
It is connected, the connecting rod in cylinder 7 pushes crankshaft 8, and crankshaft 8 drives the rotation power generation of generator 9.
The exhaust tube 12 is equipped with exhaust check valve 13；Gas-distribution pipe 5 is equipped with distribution check-valves 4.
The flue gas breather tank 2, exhaust tube 12 and 5 outer wall of gas-distribution pipe have fin, enhancing heat dissipation.
Working principle of the utility model is: being injected in cylinder 7 by the flue gas extracted in a part of smoke exhaust pipe 11, utilization is lazy
Property gas do not participate in the characteristic of combustion reaction, slow down combustion reaction to reach, reduce discharged nitrous oxides.It recycles a certain amount of
Flue gas, it is possible to reduce the nitrogen oxides of equal proportion generates.
When generator operation, the flue gas that burning combustible gas generates in cylinder 7 is through cylinder cap 6, smoke evacuation branch pipe 10, into row
Smoke pipe 11, smoke power device 14 regularly control the reciprocating motion of piston 3, and flue gas breather tank 2 passes through exhaust tube 12 from smoke evacuation
Pipe 11 extracts flue gas, and the exhaust check valve 13 on distribution check-valves 4 and exhaust tube 12 on gas-distribution pipe 5 is all to prevent flue gas from breathing
Flue gas adverse current in tank 2.When smoke power device 14 controls 3 downlink of piston, flue gas breather tank 2 is defeated to cylinder cap 6 by gas-distribution pipe 5
Flue gas is sent, mixed fuel and air enter cylinder 7 and participate in burning.Flue gas passes through flue gas breather tank 2, exhaust tube 12, distribution
After pipe 5, temperature can be declined slightly, and the inert gas of low temperature participates in burning, can obviously inhibit the generation of nitrogen oxides.In cylinder 7
Connecting rod push crankshaft 8, crankshaft 8 drive generator 9 rotation power generation.
Claims (3)
1. a kind of low-nitrogen oxide discharging gas electricity generator, including generator case (1), flue gas breather tank (2), piston (3), distribution
Check-valves (4), gas-distribution pipe (5), cylinder cap (6), cylinder (7), crankshaft (8), generator (9) are discharged fume branch pipe (10), smoke exhaust pipe
(11), exhaust tube (12), exhaust check valve (13) and smoke power device (14), which is characterized in that set in flue gas breather tank (2)
Have piston (3), piston (3) is connect with smoke power device (14), flue gas breather tank (2) lower part be separately connected gas-distribution pipe (5) and
Exhaust tube (12), exhaust tube (12) connect smoke exhaust pipe (11), and smoke evacuation branch pipe (10) one end connection smoke exhaust pipe (11), one end passes through cylinder
(6) connection cylinder (7) is covered, gas-distribution pipe (5) is also connected with cylinder (7), and the connecting rod in cylinder (7) pushes crankshaft (8), crankshaft (8)
Drive generator (9) rotation power generation.
2. a kind of low-nitrogen oxide discharging gas electricity generator according to claim 1, which is characterized in that the exhaust tube
(12) exhaust check valve (13) are equipped with；Gas-distribution pipe (5) is equipped with distribution check-valves (4).
3. a kind of low-nitrogen oxide discharging gas electricity generator according to claim 1, which is characterized in that the flue gas breathing
Tank (2), exhaust tube (12) and gas-distribution pipe (5) outer wall have fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758619.2U CN208416694U (en) | 2018-05-21 | 2018-05-21 | A kind of low-nitrogen oxide discharging gas electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758619.2U CN208416694U (en) | 2018-05-21 | 2018-05-21 | A kind of low-nitrogen oxide discharging gas electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416694U true CN208416694U (en) | 2019-01-22 |
Family
ID=65115170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758619.2U Active CN208416694U (en) | 2018-05-21 | 2018-05-21 | A kind of low-nitrogen oxide discharging gas electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416694U (en) |
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2018
- 2018-05-21 CN CN201820758619.2U patent/CN208416694U/en active Active
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