CN109139204A - A kind of residual heat utilization-type automobile environment-protection exhaust pipe - Google Patents
A kind of residual heat utilization-type automobile environment-protection exhaust pipe Download PDFInfo
- Publication number
- CN109139204A CN109139204A CN201811017823.XA CN201811017823A CN109139204A CN 109139204 A CN109139204 A CN 109139204A CN 201811017823 A CN201811017823 A CN 201811017823A CN 109139204 A CN109139204 A CN 109139204A
- Authority
- CN
- China
- Prior art keywords
- pipe
- escape pipe
- outlet
- residual heat
- air inlet
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 abstract description 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0821—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with particulate filters
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/30—Arrangements for supply of additional air
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/38—Arrangements for igniting
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The present invention relates to a kind of residual heat utilization-type automobile environment-protection exhaust pipes, including exhaust apparatus, after burner, residual heat using device and filter device, the exhaust apparatus includes air inlet pipe, escape pipe and outlet tail piece, the air inlet pipe and outlet tail piece are located at the two sides of escape pipe, and the internal diameter of the air inlet pipe and outlet tail piece is less than the internal diameter of escape pipe；It is fixedly connected between the air inlet pipe and escape pipe, is flexibly connected between the outlet tail piece and escape pipe.The cooperation of burning torch and oxygen deliverng pipe, to carrying out conveying oxygen and simultaneously in escape pipe, the exhaust gas for burning insufficient and oxygen are lighted, to adequately be burnt in escape pipe in exhaust gas, to make hydrocarbon of exhaust gas when being discharged without containing unburned carbon monoxide or other burnings, having reached keeps automobile exhaust gas burning more abundant, and reduction is polluted caused by air, more environmentally-friendly effect.
Description
Technical field
The present invention relates to a kind of residual heat utilization-type automobile environment-protection exhaust pipes, belong to automobile environment-protection technical field.
Background technique
With the progress of science, the vehicles are developing progressively by original carriage, rickshaw, manpower ship as by fuel
Burning provides the powered vehicle of power, and just at present, the vehicles that people use, the overwhelming majority is by gasoline
Burning provides power source, but since by the insufficient obstruction of science and technology, burning of the gasoline in automobile engine be not thorough
Various toxic gases are contained in the exhaust gas the inside at bottom, discharge, pollute environment.
In addition, including a big chunk thermal energy in the exhaust gas generated due to gasoline combustion, from the combustion room of engine
A large amount of thermal energy is carried after interior discharge, and heat effect is carried out to exhaust pipe, so that Tail Pipe Temperature is very high, this part is hot immediately
It can be diffused in the Nature, not only be not used, the greenhouse effects in the whole world can be aggravated, therefore instead in order to improve greenhouse effects
Continue the status deteriorated, it is a kind of with recycling thermal energy and the exhaust pipe that can purify automobile exhaust gas urgently occurs.
Summary of the invention
In view of the above deficiencies, the present invention provides a kind of residual heat utilization-type automobile environment-protection exhaust pipes.
The present invention is achieved by the following technical solutions: a kind of residual heat utilization-type automobile environment-protection exhaust pipe, including exhaust
Device, after burner, residual heat using device and filter device, the exhaust apparatus include air inlet pipe, escape pipe and outlet
Tail pipe, the air inlet pipe and outlet tail piece are located at the two sides of escape pipe, and the internal diameter of the air inlet pipe and outlet tail piece is less than
The internal diameter of escape pipe；It is fixedly connected between the air inlet pipe and escape pipe, is flexibly connected between the outlet tail piece and escape pipe；
The residual heat using device includes water tank, water inlet pipe and outlet pipe, and the water tank is the ring structure that middle part is empty tube shape, described
Escape pipe passes through from the center, and the water inlet pipe and outlet pipe are separately positioned on the upper and lower ends of water tank；The second-time burning dress
It sets including apparatus of oxygen supply, oxygen deliverng pipe, igniter and burning torch, the apparatus of oxygen supply connects escape pipe by oxygen deliverng pipe, described to send
Oxygen pipe extends to the inside of escape pipe；The igniter is connect with burning torch, and the ignition point of the burning torch is located in escape pipe
And it is close with oxygen deliverng pipe；The inside of escape pipe is arranged in the filter device, and is clamped with the inner wall of escape pipe；The filtering dress
It sets including shell, two pieces of metal meshes, two pieces of heat-shielding nets, adsorption net and filter screen, two pieces of metal meshes are separately positioned on shell
Both ends, the filter screen is arranged inside housings close to air inlet pipe end, and the inside of shell is arranged in close to going out in the adsorption net
Gas tail pipe end, two pieces of heat-shielding nets are separately positioned on the two sides of adsorption net.
The inlet end outward bending of the outlet tail piece forms flange, and the outer rim outward bending of the flange forms connection tail
Pipe, the union tail are threadedly coupled with escape pipe.
It is provided with L shape slot on the inner wall of the escape pipe, the protrusion to match with the slot is provided on the shell
Inserted block, the inserted block are mountable in the slot.
The close outlet tail piece end of the shell is provided with clamping plate, is equipped with handle on the clamping plate.
Be provided with temperature sensor in the water tank, the temperature sensor connects outlet valve by controller, it is described go out
Water valve is arranged on outlet pipe.
The outlet tail piece is internally provided with muffler.
The part that the escape pipe is located in water tank is provided with fin.
The pore size filter of the adsorption net is less than the pore size filter of filter screen.
The usefulness of the invention is after the exhaust gas of engine discharge is entered in escape pipe by air inlet pipe, to pass through
Filter device is filtered, and exhaust gas is introduced into shell filter screen, and filter screen filtration falls biggish particulate matter in exhaust gas, and exhaust gas is logical
Adsorption net can be passed through after crossing filter screen, adsorption net can be such that the small granular suspended matters in exhaust gas are adsorbed on adsorption layer, to subtract
Solid particulate matter when few exhaust gas discharge；The cooperation of burning torch and oxygen deliverng pipe, to carrying out conveying oxygen and simultaneously, general in escape pipe
The exhaust gas and oxygen for burning insufficient are lighted, to adequately be burnt in escape pipe in exhaust gas, so that exhaust gas be made to arrange
When out without containing unburned carbon monoxide or other be burning hydrocarbon, reached make automobile exhaust gas burning more
It is abundant, reduction polluted caused by air, more environmentally-friendly effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of exhaust apparatus of the present invention.
Fig. 3 is the structural schematic diagram of after burner of the present invention.
Fig. 4 is the structural schematic diagram of residual heat using device of the present invention.
Fig. 5 is the structural schematic diagram of filter device of the present invention.
Fig. 6 is the side structure schematic view of Fig. 5 of the present invention.
Fig. 7 is the overlooking structure diagram of Fig. 5 of the present invention.
Fig. 8 is the structural schematic diagram of outlet tail piece of the present invention.
Fig. 9 be A-A of the present invention to sectional view.
Figure 10 is the structural schematic diagram of slot of the present invention.
In figure, 1, exhaust apparatus, 2, after burner, 3, residual heat using device, 4, filter device, 5, air inlet pipe, 6,
Escape pipe, 7, outlet tail piece, 8, water tank, 9, water inlet pipe, 10, outlet pipe, 11, apparatus of oxygen supply, 12, oxygen deliverng pipe, 13, igniter,
14, burning torch, 15, shell, 16, metal mesh, 17, heat-shielding net, 18, adsorption net, 19, filter screen, 20, flange, 21, connection tail
Pipe, 22, slot, 23, inserted block, 24, clamping plate, 25, handle, 26, temperature sensor, 27, controller, 28, outlet valve, 29, noise reduction
Device, 30, fin.
Specific embodiment
What the invention is realized by the following technical scheme:
A kind of residual heat utilization-type automobile environment-protection exhaust pipe, including exhaust apparatus 1, after burner 2, residual heat using device
3 and filter device 4, the exhaust apparatus 1 includes air inlet pipe 5, escape pipe 6 and outlet tail piece 7, the air inlet pipe 5 and outlet tail
Pipe 7 is located at the two sides of escape pipe 6, and the internal diameter of the air inlet pipe 5 and outlet tail piece 7 is less than the internal diameter of escape pipe 5；It is described into
It is fixedly connected between tracheae 5 and escape pipe 6, is flexibly connected between the outlet tail piece 7 and escape pipe 6；The UTILIZATION OF VESIDUAL HEAT IN dress
Setting 3 includes water tank 8, water inlet pipe 9 and outlet pipe 10, and the water tank 8 is the ring structure that middle part is empty tube shape, the escape pipe 6
It passes through from the center, the water inlet pipe 9 and outlet pipe 10 are separately positioned on the upper and lower ends of water tank 8；The after burner 2
Including apparatus of oxygen supply 11, oxygen deliverng pipe 12, igniter 13 and burning torch 14, the apparatus of oxygen supply 11 connects outlet by oxygen deliverng pipe 12
Pipe 6, the oxygen deliverng pipe 12 extend to the inside of escape pipe 6；The igniter 13 is connect with burning torch 14, the burning torch 14
Ignition point is located in escape pipe 6 and close with oxygen deliverng pipe 12；The inside of escape pipe 6, and and outlet is arranged in the filter device 4
The inner wall of pipe 6 is clamped；The filter device 4 includes 15, two pieces of shell, 16, two pieces of metal mesh heat-shielding net 17, adsorption net 18 and mistake
Strainer 19, two pieces of metal meshes 16 are separately positioned on the both ends of shell 15, and the setting of filter screen 19 is leaned on inside shell 15
The inside of shell 15 is arranged in close to 7 end of outlet tail piece in nearly 5 end of air inlet pipe, the adsorption net 18, and two pieces of heat-shielding nets 17 divide
The two sides of adsorption net 18 are not set.
The inlet end outward bending of the outlet tail piece 7 forms flange 20, and the outer rim outward bending of the flange 20 is formed
Union tail 21, the union tail 21 are threadedly coupled with escape pipe 6.
It is provided with L shape slot 22 on the inner wall of the escape pipe 6, is provided on the shell 15 and the matching of the slot 22
The inserted block 23 of protrusion, the inserted block 23 are mountable in the slot 22.
7 end of close outlet tail piece of the shell 15 is provided with clamping plate 24, is equipped with handle 25 on the clamping plate 24.
Temperature sensor 26 is provided in the water tank 8, the temperature sensor 26 connects outlet valve by controller 27
28, the outlet valve 28 is arranged on outlet pipe 10.
The outlet tail piece 7 is internally provided with muffler 29.
The part that the escape pipe 6 is located in water tank 8 is provided with fin 30.
The pore size filter of the adsorption net 18 is less than the pore size filter of filter screen 19.
Working principle of the invention is as follows:
High-temp waste gas enters in escape pipe 6 through air inlet pipe 5, and high-temp waste gas provides a big chunk thermal energy transmitting of carrying
Tracheae 6, the also thermal energy with higher of escape pipe 6, water or other liquid enter in water tank 8 through water inlet pipe 9, the middle part of water tank 8 with
Escape pipe connects, therefore the water in water tank is also provided with higher thermal energy, and water temperature constantly increases, after reaching ideal temperature, temperature
Temperature signal is passed to controller 27 by degree sensor 26, and controller 27 opens outlet valve 28, and water is flowed out through outlet pipe, outflow
Water can be used for automobile and use by oneself or store；The cooperation of burning torch 14 and oxygen deliverng pipe 12, to carrying out conveying oxygen and same in escape pipe 6
When, the exhaust gas for burning insufficient and oxygen are lighted, to adequately be burnt in escape pipe in exhaust gas, to make to give up
Gas be discharged when without containing unburned carbon monoxide or other be burn hydrocarbon, having reached makes automobile exhaust gas burn
More sufficiently, reduction is polluted caused by air, more environmentally-friendly effect；Engine discharge exhaust gas by air inlet pipe 5 into
It after entering into escape pipe, can be filtered by filter device 4, exhaust gas is introduced into shell filter screen 19, and filter screen 19 filters
Fall biggish particulate matter in exhaust gas, exhaust gas can pass through adsorption net 18 after passing through filter screen 19, and adsorption net 18 can make in exhaust gas
Small granular suspended matters are adsorbed on adsorption layer 18, to reduce solid particulate matter when exhaust gas discharge；Needing replacing filter core makes, even
It connects tail pipe 21 to be threadedly coupled with escape pipe 6, union tail is removed, hold handle 25, after rotating clockwise, prolong slot 22 and take
Out, convenient for replacement in time
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of residual heat utilization-type automobile environment-protection exhaust pipe, it is characterised in that: including exhaust apparatus, after burner, waste heat
Using device and filter device, the exhaust apparatus includes air inlet pipe, escape pipe and outlet tail piece, the air inlet pipe and outlet tail
Pipe is located at the two sides of escape pipe, and the internal diameter of the air inlet pipe and outlet tail piece is less than the internal diameter of escape pipe；The air inlet pipe
It is fixedly connected between escape pipe, is flexibly connected between the outlet tail piece and escape pipe；The residual heat using device includes water
Case, water inlet pipe and outlet pipe, the water tank are the ring structure that middle part is empty tube shape, and the escape pipe passes through from the center, institute
It states water inlet pipe and outlet pipe is separately positioned on the upper and lower ends of water tank；The after burner include apparatus of oxygen supply, oxygen deliverng pipe,
Igniter and burning torch, the apparatus of oxygen supply connect escape pipe by oxygen deliverng pipe, and the oxygen deliverng pipe extends to the inside of escape pipe；
The igniter is connect with burning torch, and the ignition point of the burning torch is located in escape pipe and close with oxygen deliverng pipe；The filtering
The inside of escape pipe is arranged in device, and is clamped with the inner wall of escape pipe；The filter device include shell, two pieces of metal meshes,
Two pieces of heat-shielding nets, adsorption net and filter screen, two pieces of metal meshes are separately positioned on the both ends of shell, and the filter screen setting exists
For enclosure interior close to air inlet pipe end, the inside of shell is arranged in close to outlet tail piece end, two pieces of heat-shielding nets in the adsorption net
It is separately positioned on the two sides of adsorption net.
2. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 1, it is characterised in that: the outlet tail piece into
The outward bending of gas end forms flange, and the outer rim outward bending of the flange forms union tail, the union tail and escape pipe
It is threadedly coupled.
3. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 1, it is characterised in that: the inner wall of the escape pipe
On be provided with L shape slot, be provided on the shell with the slot match protrusion inserted block, the inserted block it is mountable this insert
In slot.
4. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 3, it is characterised in that: the shell close to go out
Gas tail pipe end is provided with clamping plate, is equipped with handle on the clamping plate.
5. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 1, it is characterised in that: be provided in the water tank
Temperature sensor, the temperature sensor connect outlet valve by controller, and the outlet valve is arranged on outlet pipe.
6. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 2, it is characterised in that: the outlet tail piece it is interior
Portion is provided with muffler.
7. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 1 or 3, it is characterised in that: the escape pipe position
Part in water tank is provided with fin.
8. residual heat utilization-type automobile environment-protection exhaust pipe according to claim 1, it is characterised in that: the filtering of the adsorption net
Aperture is less than the pore size filter of filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017823.XA CN109139204A (en) | 2018-09-01 | 2018-09-01 | A kind of residual heat utilization-type automobile environment-protection exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017823.XA CN109139204A (en) | 2018-09-01 | 2018-09-01 | A kind of residual heat utilization-type automobile environment-protection exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109139204A true CN109139204A (en) | 2019-01-04 |
Family
ID=64826266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811017823.XA Pending CN109139204A (en) | 2018-09-01 | 2018-09-01 | A kind of residual heat utilization-type automobile environment-protection exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139204A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664296A (en) * | 2020-12-16 | 2021-04-16 | 华能煤炭技术研究有限公司 | Gas power generation waste heat pipe heat abstractor |
| CN113417777A (en) * | 2021-07-31 | 2021-09-21 | 重庆长安汽车股份有限公司 | Engine air inlet heating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854288A (en) * | 1971-06-11 | 1974-12-17 | Volkswagenwerk Ag | Arrangement for exhaust gas cleaning |
| JP2008190439A (en) * | 2007-02-06 | 2008-08-21 | Toyota Motor Corp | Exhaust heat recovery device |
| CN105863788A (en) * | 2016-05-10 | 2016-08-17 | 吴桂祥 | Automobile exhaust purifier |
| CN205779174U (en) * | 2016-06-02 | 2016-12-07 | 温州磐石机械设备维修咨询有限公司 | A kind of environmentally friendly vehicle exhaustor |
| CN206785462U (en) * | 2017-06-16 | 2017-12-22 | 福州明旭环保科技有限公司 | A kind of exhaust-gas purifier for automobile |
| CN206942850U (en) * | 2017-05-13 | 2018-01-30 | 重庆喜尔创科技有限责任公司 | A kind of environmentally friendly automobile exhaust pipe |
-
2018
- 2018-09-01 CN CN201811017823.XA patent/CN109139204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854288A (en) * | 1971-06-11 | 1974-12-17 | Volkswagenwerk Ag | Arrangement for exhaust gas cleaning |
| JP2008190439A (en) * | 2007-02-06 | 2008-08-21 | Toyota Motor Corp | Exhaust heat recovery device |
| CN105863788A (en) * | 2016-05-10 | 2016-08-17 | 吴桂祥 | Automobile exhaust purifier |
| CN205779174U (en) * | 2016-06-02 | 2016-12-07 | 温州磐石机械设备维修咨询有限公司 | A kind of environmentally friendly vehicle exhaustor |
| CN206942850U (en) * | 2017-05-13 | 2018-01-30 | 重庆喜尔创科技有限责任公司 | A kind of environmentally friendly automobile exhaust pipe |
| CN206785462U (en) * | 2017-06-16 | 2017-12-22 | 福州明旭环保科技有限公司 | A kind of exhaust-gas purifier for automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664296A (en) * | 2020-12-16 | 2021-04-16 | 华能煤炭技术研究有限公司 | Gas power generation waste heat pipe heat abstractor |
| CN113417777A (en) * | 2021-07-31 | 2021-09-21 | 重庆长安汽车股份有限公司 | Engine air inlet heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2015143277A (en) | CYCLONE FOR FILTRATION OF SOLID PARTICLES IN ENGINES OPERATING ON POOR MIXTURE | |
| CN109139204A (en) | A kind of residual heat utilization-type automobile environment-protection exhaust pipe | |
| CN208831075U (en) | A kind of energy-efficient automobile exhaust pipe | |
| CN110339646A (en) | Layer-stepping filter core and its engine particulate trap | |
| CN102071993A (en) | Combustion engine tail gas clean-up regenerating device | |
| CN109026285A (en) | A kind of energy-efficient automobile exhaust pipe | |
| CN212417404U (en) | Take RTO exhaust treatment device of exhaust purification treatment case | |
| CN106285877A (en) | A kind of vehicle tail gas dedusting and purifying device | |
| CN216868524U (en) | Catalytic combustion smoke discharging device with air filtering structure | |
| CN210660270U (en) | Explosion-proof engine tail gas clean-up system | |
| KR200324821Y1 (en) | The silencer which has the automobile waste gas filter | |
| CN209934316U (en) | Multistage air filter device of car | |
| CN108592393B (en) | High-efficiency energy-saving environment-friendly boiler | |
| CN211585878U (en) | Indoor environmental protection air purification device | |
| KR20170003780A (en) | Dust collector for cleaning automobile engine | |
| CN104848525A (en) | Efficient boiler with tail gas treatment device | |
| CN204495050U (en) | A kind of smoke eliminator for foamed ceramics tunnel cave kiln | |
| CN108018085A (en) | Built-in ceramic filtering type refuse gasification boiler | |
| CN215830616U (en) | Locomotive city rail fuel fine filter accessory | |
| CN219502372U (en) | Ultra-clean treatment device for flue gas of electric furnace | |
| CN201554528U (en) | Fuel oil combustion chamber of auxiliary heating regenerative system of diesel engine tail gas particle catcher | |
| CN204767960U (en) | Can be used for purifying clarification plant of chemical industry waste gas | |
| CN211924357U (en) | Diesel engine exhaust emission cordierite ceramic carrier filter | |
| CN109356686B (en) | Tail gas black smoke purifier for diesel engine | |
| CN210237549U (en) | Biomass gasification stove with purification performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |