CN111594302A - General gasoline engine with novel muffler - Google Patents
General gasoline engine with novel muffler Download PDFInfo
- Publication number
- CN111594302A CN111594302A CN202010039859.9A CN202010039859A CN111594302A CN 111594302 A CN111594302 A CN 111594302A CN 202010039859 A CN202010039859 A CN 202010039859A CN 111594302 A CN111594302 A CN 111594302A
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- China
- Prior art keywords
- cover
- gasoline engine
- outer cover
- plate
- general gasoline
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/007—Apparatus used as intake or exhaust silencer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/16—Selection of particular materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
- F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
- F01N3/055—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air without contact between air and exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention relates to the technical field of gasoline engines, in particular to a general gasoline engine with a novel silencer, which comprises a casing and a support plate, wherein the support plate is arranged at the lower part of the casing, an inner cover and an outer cover are respectively arranged at the upper side of the support plate, the inner cover is arranged at the inner side of the outer cover, a first plate is fixedly arranged at one end of the inner cover and one end of the outer cover, a sliding cover is arranged at the other end of the inner cover and the other end of the outer cover, a liquid storage tank and a condensation tank are arranged at the upper end of the outer cover, and. The invention has novel design, simple structure and convenient use, when the gas outlet pipe discharges gas, the gas blows to the lower part of the first blade, so that the discharged gas blows the first blade to rotate, because the first blade and the second blade are connected through the rotating rod, the first blade can drive the second blade to rotate simultaneously, the rotating second blade blows out wind power, and the wind cools the condenser box by wind cooling, so that the temperature of the condenser box is reduced more quickly.
Description
Technical Field
The invention relates to the technical field of gasoline engines, in particular to a general gasoline engine with a novel silencer.
Background
The gasoline engine is an engine which takes gasoline as fuel and converts internal energy into kinetic energy. Because the gasoline has small viscosity and quick evaporation, the gasoline can be sprayed into the cylinder by a gasoline injection system, and after the gasoline is compressed to reach a certain temperature and pressure, the gasoline is ignited by a spark plug to ensure that the gas expands to do work. The gasoline engine is characterized by high rotating speed, simple structure, light weight, low cost, stable operation and convenient use and maintenance. Gasoline engines are used in large numbers in automobiles, particularly in small automobiles.
The great problem of noise exists in current gasoline engine, can only play the noise elimination effect for this reason at the inside of gasoline engine setting up a silencer, but because the inside temperature of gasoline engine is higher, high temperature can be so that the life of noise elimination equipment shortens greatly, and simultaneously, the cleanness in the later stage of being not convenient for is not integrated to current silencer structure.
Disclosure of Invention
The invention aims to provide a general gasoline engine with a novel silencer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a general gasoline engine with novel muffler, includes casing and backup pad, the backup pad sets up the lower part at the casing, the upside of backup pad is provided with inner cup and enclosing cover respectively, the inner cup sets up the inboard at the enclosing cover, the fixed first board that is provided with of one end of inner cup and enclosing cover, the other end of inner cup and enclosing cover is provided with the sliding closure, the upper end of enclosing cover is provided with liquid reserve tank and condenser box, be connected with Z shape damper plate between the upper end of backup pad and the lower extreme position of enclosing cover.
As a still further scheme of the invention: the inner cover and the outer cover are internally provided with clamping grooves, and the sliding cover is clamped in the inner cover and the outer cover through the clamping grooves.
As a still further scheme of the invention: the surface of inner cup, enclosing cover, sliding closure is run through and is provided with the through-hole, the one end of enclosing cover is provided with the intake pipe, the other end of enclosing cover is provided with the outlet duct.
As a still further scheme of the invention: and a condenser pipe is communicated between the upper end of the liquid storage tank and the lower end of the condensing tank, and a vertical rod is arranged at the lower end of the condensing tank and the upper end of the liquid storage tank.
As a still further scheme of the invention: the fixed support that is provided with in upper end of enclosing cover, the upper portion level of support is rotated and is provided with the dwang, the one end of dwang is provided with first paddle, the other end of dwang is provided with the second paddle, first paddle rotates the upside that sets up at the outlet duct.
As a still further scheme of the invention: the lower extreme of Z shape shock attenuation board is connected with the horizontal plate, first connecting hole has been seted up on the surface of horizontal plate and backup pad, the internal thread in first connecting hole is connected with first bolt.
As a still further scheme of the invention: one side of first board is provided with the second board, the second board is fixed to be set up on the inside wall of casing, be connected with the spliced pole between the front end of first board and the rear end position of second board, the spliced pole is the component of a ceramic material.
As a still further scheme of the invention: the outer end of the second plate is provided with a connecting plate, the surfaces of the connecting plate and the casing are provided with second connecting holes, and the inner threads of the second connecting holes are connected with second bolts.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, simple structure and convenient use, the sliding cover is aligned to the clamping grooves in the inner cover and the outer cover, and the sliding cover can be clamped and installed in the clamping grooves after being pressed inwards, so that the structure is convenient to disassemble, and an operator can conveniently clean the silencing equipment; the cooling liquid is heated at high temperature, so that the cooling liquid is vaporized to form water vapor after being heated, the gas enters the cooling box through the condensing pipe, the gas in the condensing box is condensed into liquid water due to the lower temperature of the condensing box, and the water flows into the liquid storage box at the lower end through the condensing pipe, so that the quick condensation cooling effect can be realized, the temperature of the silencer is reduced, and the service life of the equipment is prolonged; when the gas is discharged from the gas outlet pipe, the gas is blown to the lower side of the first blade, so that the discharged gas blows the first blade to rotate, the first blade and the second blade are connected through the rotating rod, so that the first blade can drive the second blade to rotate simultaneously, the rotating second blade blows wind power, the wind cools the condensation box in an air cooling way, so that the temperature of the condensation box is reduced more quickly, the first bolt can be screwed after the horizontal plate is aligned with the first connecting hole on the surface of the supporting plate, so that the Z-shaped damping plate is positioned at the upper end of the supporting plate and the lower end of the outer cover, the Z-shaped damping plate is Z-shaped, so that a better damping effect is achieved, the second bolt is screwed into the second connecting hole, so that the equipment and the machine shell can be connected and supported quickly and stably, and the connecting column is made of ceramic, so that the heat conduction of the ceramic can be reduced, preventing the heat of the muffling apparatus from being conducted to the case.
Drawings
FIG. 1 is a schematic structural diagram of a general gasoline engine with a novel muffler;
FIG. 2 is a schematic structural diagram of a sliding cover in a general gasoline engine with a novel muffler;
FIG. 3 is a schematic structural diagram of a liquid storage tank in a general gasoline engine with a novel silencer;
fig. 4 is a schematic structural diagram of a support plate in a general gasoline engine with a novel muffler.
In the figure: 1. a housing; 2. a support plate; 3. a sliding cover; 4. an inner cover; 5. an outer cover; 6. a card slot; 7. a through hole; 8. an air outlet pipe; 9. an air inlet pipe; 10. a liquid storage tank; 11. a condenser tank; 12. a vertical rod; 13. a condenser tube; 14. a support; 15. rotating the rod; 16. a first blade; 17. a second blade; 18. a Z-shaped damping plate; 19. a horizontal plate; 20. a first connection hole; 21. a first bolt; 22. a first plate; 23. a second plate; 24. connecting columns; 25. a connecting plate; 26. a second connection hole; 27. and a second bolt.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a general gasoline engine with a novel muffler includes a casing 1 and a support plate 2, the support plate 2 is disposed at a lower portion of the casing 1, an inner cover 4 and an outer cover 5 are respectively disposed at an upper side of the support plate 2, the inner cover 4 is disposed at an inner side of the outer cover 5, a first plate 22 is fixedly disposed at one end of the inner cover 4 and one end of the outer cover 5, a sliding cover 3 is disposed at the other end of the inner cover 4 and the outer cover 5, a liquid storage tank 10 and a condensation tank 11 are disposed at an upper end of the outer cover 5, a Z-shaped damping plate 18 is connected between an upper end of the support plate 2 and a lower end of the outer cover 5, a clamping groove 6 is formed inside the inner cover 4 and the outer cover 5, the sliding cover 3 is clamped inside the inner cover 4 and the outer cover 5 by the clamping groove 6, a through, the condenser pipe 13 is communicated between the upper end of the liquid storage box 10 and the lower end of the condenser box 11, the vertical rod 12 is arranged at the lower end of the condenser box 11 and the upper end of the liquid storage box 10, the bracket 14 is fixedly arranged at the upper end of the outer cover 5, the rotating rod 15 is horizontally and rotatably arranged at the upper part of the bracket 14, one end of the rotating rod 15 is provided with a first paddle 16, the other end of the rotating rod 15 is provided with a second paddle 17, the first paddle 16 is rotatably arranged at the upper side of the air outlet pipe 8, the sliding cover 3 is aligned to the clamping groove 6 inside the inner cover 4 and the outer cover 5, after being pressed inwards, the sliding cover 3 can be clamped and arranged inside the clamping groove 6, the structure is convenient to split, the acoustic equipment can be conveniently cleaned by an operator, meanwhile, the inner cover 4, the outer cover 5 and the through hole 7 on the surface of the sliding cover, gaseous 8 discharges from outlet duct finally, thereby eliminate the noise, because gaseous temperature in the gasoline engine is higher, the coolant liquid has been stored in the inside of liquid reserve tank 10, high temperature heats the coolant liquid, make the coolant liquid form vapor by vaporization after being heated, gaseous process condenser pipe 13 enters into in the coolant tank, because the temperature of condenser tank 11 is lower, make the inside gaseous condensation of condenser tank 11 become liquid water, water flows into in the liquid reserve tank 10 of lower extreme through condenser pipe 13, thereby can realize quick condensation cooling effect, reduce the temperature of this silencer, the life of extension equipment.
The lower end of the Z-shaped damping plate 18 is connected with a horizontal plate 19, the surfaces of the horizontal plate 19 and the supporting plate 2 are provided with a first connecting hole 20, the inner thread of the first connecting hole 20 is connected with a first bolt 21, one side of the first plate 22 is provided with a second plate 23, the second plate 23 is fixedly arranged on the inner side wall of the machine shell 1, a connecting column 24 is connected between the front end of the first plate 22 and the rear end of the second plate 23, the connecting column 24 is a ceramic component, the outer end of the second plate 23 is provided with a connecting plate 25, the surfaces of the connecting plate 25 and the machine shell 1 are provided with a second connecting hole 26, the inner thread of the second connecting hole 26 is connected with a second bolt 27, when the gas outlet pipe 8 discharges gas, the gas blows to the lower side of the first blade 16, so that the discharged gas blows the first blade 16 to rotate, because the first blade 16 is connected with the second blade 17 through the rotating rod 15, the first blade 16 can drive the second blade 17 to, wind power is blown out by the second rotating blade 17, wind cools the condenser box 11 by wind, the temperature of the condenser box 11 is lowered faster, the first bolt 21 can be screwed after the horizontal plate 19 is aligned with the first connecting hole 20 on the surface of the support plate 2, the Z-shaped damping plate 18 is positioned at the upper end of the support plate 2 and the lower end of the outer cover 5, the Z-shaped damping plate 18 is Z-shaped, the better damping effect is achieved, the second bolt 27 is screwed into the second connecting hole 26, the quick and stable connection and support between the device and the machine shell 1 can be achieved, the connecting column 24 is made of ceramic, the ceramic can reduce heat conduction, and heat conduction of the noise elimination device is prevented from being conducted to the machine shell 1.
The working principle of the invention is as follows: the structure is convenient to split, and can be convenient for operators to clean silencing equipment, meanwhile, the inner cover 4, the outer cover 5 and the through hole 7 on the surface of the sliding cover 3 are just aligned, the air inlet pipe 9 enters air, the air passes through a cavity formed by the sliding cover 3 and the inner cover 4 and is finally discharged from the air outlet pipe 8, so that silencing is realized, because the temperature of the air in the gasoline engine is higher, the cooling liquid is stored in the liquid storage tank 10 and is heated at high temperature, the cooling liquid is vaporized to form vapor after being heated, the air enters the cooling tank through the condenser pipe 13, because the temperature of the condenser tank 11 is lower, the air in the condenser tank 11 is condensed into liquid water, and the water flows into the liquid storage tank 10 at the lower end through the condenser pipe 13, thereby, the rapid condensation cooling effect can be realized, the temperature of the silencer is reduced, the service life of the equipment is prolonged, when the gas outlet pipe 8 discharges gas, the gas blows to the lower side of the first paddle 16, thereby the discharged gas blows the first paddle 16 to rotate, because the first paddle 16 and the second paddle 17 are connected through the rotating rod 15, the first paddle 16 can drive the second paddle 17 to rotate simultaneously, the rotating second paddle 17 blows wind power, the wind cools the condenser box 11 in an air cooling way, the temperature of the condenser box 11 is lowered more quickly, the first bolt 21 can be screwed after the horizontal plate 19 is aligned with the first connecting hole 20 on the surface of the support plate 2, thereby the Z-shaped damping plate 18 is positioned at the upper end of the support plate 2 and the lower end of the outer cover 5, because the Z-shaped damping plate 18 is Z-shaped, the better damping effect is achieved, the second bolt 27 is screwed into the second connecting hole 26, the equipment and the machine shell 1 can be connected and supported quickly and stably, and the connecting column 24 is made of ceramic, so that heat conduction can be reduced by the ceramic, and heat of the silencing equipment is prevented from being conducted to the machine shell 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. The utility model provides a general gasoline engine with novel muffler, includes casing (1) and backup pad (2), backup pad (2) set up the lower part in casing (1), its characterized in that, the upside of backup pad (2) is provided with inner cup (4) and enclosing cover (5) respectively, inner cup (4) set up the inboard at enclosing cover (5), the fixed first board (22) that is provided with of one end of inner cup (4) and enclosing cover (5), the other end of inner cup (4) and enclosing cover (5) is provided with sliding closure (3), the upper end of enclosing cover (5) is provided with liquid reserve tank (10) and condenser box (11), be connected with Z shape damper plate (18) between the lower extreme position of the upper end of backup pad (2) and enclosing cover (5).
2. The general gasoline engine with the novel silencer according to claim 1, characterized in that the inner cover (4) and the outer cover (5) form a clamping groove (6), and the sliding cover (3) is clamped in the inner cover (4) and the outer cover (5) through the clamping groove (6).
3. The general gasoline engine with the novel silencer according to claim 1, characterized in that the surfaces of the inner cover (4), the outer cover (5) and the sliding cover (3) are provided with through holes (7) in a penetrating manner, one end of the outer cover (5) is provided with an air inlet pipe (9), and the other end of the outer cover (5) is provided with an air outlet pipe (8).
4. The general gasoline engine with the novel silencer according to claim 1, characterized in that a condenser pipe (13) is communicated between the upper end of the liquid storage tank (10) and the lower end of the condenser tank (11), and a vertical rod (12) is arranged at the lower end of the condenser tank (11) and the upper end of the liquid storage tank (10).
5. The general gasoline engine with the novel silencer according to claim 3, characterized in that a bracket (14) is fixedly arranged at the upper end of the outer cover (5), a rotating rod (15) is horizontally arranged at the upper part of the bracket (14), a first paddle (16) is arranged at one end of the rotating rod (15), a second paddle (17) is arranged at the other end of the rotating rod (15), and the first paddle (16) is rotatably arranged at the upper side of the air outlet pipe (8).
6. The general gasoline engine with the novel silencer of claim 1, wherein the lower end of the Z-shaped damping plate (18) is connected with a horizontal plate (19), a first connecting hole (20) is formed in the surfaces of the horizontal plate (19) and the supporting plate (2), and a first bolt (21) is connected to the inner thread of the first connecting hole (20).
7. The utility model discloses a general gasoline engine with novel muffler, according to claim 1, characterized in that, one side of first board (22) is provided with second board (23), second board (23) are fixed to be set up on the inside wall of casing (1), be connected with spliced pole (24) between the front end of first board (22) and the rear end position of second board (23), spliced pole (24) is a ceramic material's component.
8. The general gasoline engine with the novel silencer according to claim 7, wherein the outer end of the second plate (23) is provided with a connecting plate (25), the connecting plate (25) and the surface of the casing (1) are provided with second connecting holes (26), and the inner threads of the second connecting holes (26) are connected with second bolts (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039859.9A CN111594302B (en) | 2020-01-15 | 2020-01-15 | General gasoline engine with novel muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039859.9A CN111594302B (en) | 2020-01-15 | 2020-01-15 | General gasoline engine with novel muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111594302A true CN111594302A (en) | 2020-08-28 |
| CN111594302B CN111594302B (en) | 2022-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010039859.9A Active CN111594302B (en) | 2020-01-15 | 2020-01-15 | General gasoline engine with novel muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111594302B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214314Y (en) * | 1994-11-19 | 1995-12-06 | 抚顺客车厂 | Liquid circulating heating device for automobile and bus |
| CN101280714A (en) * | 2007-04-02 | 2008-10-08 | 江苏悦达盐城拖拉机制造有限公司 | Method and device using internal combustion engine waste gas energy for providing cooling system power |
| CN202866943U (en) * | 2012-06-18 | 2013-04-10 | 北京经纬恒润科技有限公司 | Diesel and DCU thereof |
| CN202883061U (en) * | 2012-09-06 | 2013-04-17 | 南京德普瑞克催化器有限公司 | Waste heat recycling device of catalytic converter |
| CN205422887U (en) * | 2016-02-02 | 2016-08-03 | 隆鑫通用动力股份有限公司 | Lead to empty filter waste gas utilization structure of machine and empty filter that has this structure |
| CN108691622A (en) * | 2018-04-19 | 2018-10-23 | 叶彩英 | A kind of novel environment-friendly exhaust gas processing device |
| CN108979796A (en) * | 2018-08-08 | 2018-12-11 | 安徽天裕汽车零部件制造有限公司 | A kind of automobile exhaust pipe of tail gas filtering processing function |
| CN209671055U (en) * | 2019-03-22 | 2019-11-22 | 河南睿益环保科技有限公司 | A kind of efficient ternary catalyzing unit being conveniently replaceable carrier |
-
2020
- 2020-01-15 CN CN202010039859.9A patent/CN111594302B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214314Y (en) * | 1994-11-19 | 1995-12-06 | 抚顺客车厂 | Liquid circulating heating device for automobile and bus |
| CN101280714A (en) * | 2007-04-02 | 2008-10-08 | 江苏悦达盐城拖拉机制造有限公司 | Method and device using internal combustion engine waste gas energy for providing cooling system power |
| CN202866943U (en) * | 2012-06-18 | 2013-04-10 | 北京经纬恒润科技有限公司 | Diesel and DCU thereof |
| CN202883061U (en) * | 2012-09-06 | 2013-04-17 | 南京德普瑞克催化器有限公司 | Waste heat recycling device of catalytic converter |
| CN205422887U (en) * | 2016-02-02 | 2016-08-03 | 隆鑫通用动力股份有限公司 | Lead to empty filter waste gas utilization structure of machine and empty filter that has this structure |
| CN108691622A (en) * | 2018-04-19 | 2018-10-23 | 叶彩英 | A kind of novel environment-friendly exhaust gas processing device |
| CN108979796A (en) * | 2018-08-08 | 2018-12-11 | 安徽天裕汽车零部件制造有限公司 | A kind of automobile exhaust pipe of tail gas filtering processing function |
| CN209671055U (en) * | 2019-03-22 | 2019-11-22 | 河南睿益环保科技有限公司 | A kind of efficient ternary catalyzing unit being conveniently replaceable carrier |
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| Publication number | Publication date |
|---|---|
| CN111594302B (en) | 2022-03-11 |
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