CN2600595Y - Thermal collecting, noise eliminating and purifying device of vehicle engine - Google Patents
Thermal collecting, noise eliminating and purifying device of vehicle engine Download PDFInfo
- Publication number
- CN2600595Y CN2600595Y CNU032026684U CN03202668U CN2600595Y CN 2600595 Y CN2600595 Y CN 2600595Y CN U032026684 U CNU032026684 U CN U032026684U CN 03202668 U CN03202668 U CN 03202668U CN 2600595 Y CN2600595 Y CN 2600595Y
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- China
- Prior art keywords
- main body
- outlet pipe
- heat exchange
- noise elimination
- thermal
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- Expired - Fee Related
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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
- 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
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a heat collecting, noise elimination and purification device of an automobile engine, which comprises a main body (1), an air inlet pipe (9), an air outlet pipe (25), a heating and warming device (2) and a thermostat (3), and is characterized in that two ends of the main body (1) is respectively connected with the air inlet pipe (9) and the air outlet pipe (25). The air inlet pipe (9) is provided with an electric oil burner (11). A water cooling type DC motor (23) and a fan blade (24) are arranged inside the air outlet pipe (25). A heat exchanging device, a tail gas purification system and a noise elimination system are arranged inside the main body (1). The utility model is arranged on an exhaust pipe at the bottom of the automobile engine and plays the roles of the purification of the tail gas of the engine, reduction of the exhaust noise of the engine, and heating by making use of the residual heat and wasted heat of the engine. The utility model has the advantages of that the compact and simple structure, low noise, high thermal efficiency and energy conservation by making use of the heating of the water circulation, low exhausted pollution of the engine, non easy coke accumulation, high degree of the automation and without the operation of the drivers.
Description
Technical field
The utility model relates to a kind of thermal-arrest, noise elimination, purification plant of motor car engine.
Technical background
In prior art, automobile engine to exhaust silencer, engine exhaust heat, waste heat exchanger and exhaust gas cleaner are car accessories device independently separately.Total volume is huge, and the engine exhaust resistance is big, and the engine emission pollutant is higher.The thermal efficiency is low, the heat supply heating demand that difficulty satisfies in the compartment or operator cabin is interior, and dismounting inconvenience, maintenance difficult.
Technology contents
The purpose of this utility model is to overcome above-mentioned deficiency, is the device of one thereby a kind of engine exhaust silencer, engine exhaust heat waste heat exchanger and exhaust gas cleaner of collecting is provided.Not only do not have the restricted influence effect mutually, and the lifting promoting effect is arranged mutually, thermal efficiency height, the car load noise is low, and the engine emission pollutant reduces, and is the physical and mental health that helps passenger and driver, reduces environmental pollution.The motor car engine thermal-arrest of energy saving, noise elimination, purification plant.
Technical solutions of the utility model are achieved in that it is by thermal-arrest, noise elimination, purification plant main body, suction tude, steam outlet pipe, the heat exchange water jacket, heat exchange inner water sleeve, catalytic reactor, the secondary catalytic reactor, particle trapper, compositions such as heat supply heating device and thermostat.Be characterized in adopting the apparatus main body two ends to connect suction tude, steam outlet pipe respectively, heat exchange water jacket, heat exchange inner water sleeve are arranged in the middle of thermal-arrest, noise elimination, the purification plant main body, in the heat exchange water jacket and inside and outside the heat exchange inner water sleeve radiating fin is housed.Catalytic reactor and secondary catalytic reactor are equipped with in heat exchange inner water sleeve two ends, before the steam outlet pipe baffle plate particle trapper are housed.Water-cooled direct current generator and fans are housed in the steam outlet pipe.Dress tail gas injection pipe in the suction tude, the suction tude side direction is equipped with atomizer burner, valve and guard.Apparatus main body is equipped with inlet tube and outlet tube, and the hollow layer inlet tube and outlet tube is housed on the valve jacket outside.
The utility model is used to be installed in motor car engine base bleed pipe, plays engine tail gas purification, reduces engine exhaust noise and utilizes engine exhaust heat, used heat heating effect.
The utility model has following advantage:
1, compact structure is simple, and is easy to install, is convenient to maintenance.
2, low passenger and the driver's physical and mental health of helping of noise.
3, utilize the water cycle heating, thermal efficiency height, no waste gas enter in compartment and the operator cabin,
Guaranteed passenger and driver's travelling comfort again.
4, energy saving is during proper functioning, without fuel.
5, reduce the engine emission amount of pollutant, the protection environment.
6, deashing is convenient, can carbon deposit, and long-term use does not reduce the thermal efficiency, and can guarantee
Catalytic reactor, the normal use of particle trapper were not lost efficacy.
7, automaticity height does not need driver's operation.
Description of drawings
Fig. 1 is the utility model device water cycle schematic diagram.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model structure A-A sectional drawing.
Among the figure: 1, apparatus main body 2, heat supply heating device 3, thermostat 4, cooling water tank 5, water pump 6, motor 7, bolt 8, removable cover 9, suction tude 10, tail gas injection pipe 11, electronic oils burner 12, Air valves 13, guard 14, spring 15, catalytic reactor 16, secondary catalytic reactor 17, spring 18, hollow layer intake pipe 19, intake pipe 20, middle baffle plate 21, particle trapper 22, steam outlet pipe baffle plate 23, water-cooled direct current generator 24, fans 25, steam outlet pipe 26, outlet pipe 27, hollow layer outlet pipe 28, heat exchange water jacket 29, heat exchange inner water sleeve 30, heat exchanging tube 31, radiating fin 32, outer valve jacket
Embodiment
The utility model thermal-arrest, noise elimination, purification plant main body 1, two ends connect suction tude 9 and steam outlet pipe 25 respectively.Ways of connecting adopts suction tude 9 to be contained in the side direction of thermal-arrest, noise elimination, purification plant main body 1 tail end.Steam outlet pipe 25 is fastened on the cover plate 8 and fixedlys connected with an end nut of water-cooled direct current generator 23 in the steam outlet pipe with thermal-arrest, noise elimination, purification plant main body 1 employing bolt 7.In the middle of thermal-arrest, noise elimination, the purification main body 1 heat exchange water jacket 28 and 1～3 heat exchange inner water sleeve 29 are housed, the mode of interconnecting adopts 2～20 heat exchange pipelines 30 that connection is installed.In the heat exchange water jacket 28 with inside and outside the heat exchange inner water sleeve 29 2～110 radiating fins 31 are housed, its effect is to improve the thermal efficiency and reduce noise, main water inlet tube 19 and primary flow pipe 26 are housed on thermal-arrest, noise elimination, the purification plant main body 1, main water inlet tube 19 is connected with engine cycles water pump 5 systems, primary flow pipe 26 is connected with heating system 2, and heating system 2 is connected with thermostat 3 usefulness pipelines.One of two outlet pipe on the thermostat 3 are connected on the radiator tank 4 of motor 6, and another root water pipe is connected on the suction sleeve of engine water pump 5, and its effect is the temperature that can regulate the motivation water of setting out, guarantee that motor normally moves.Whole heat-exchange system is carried out work under water pump 5 normal operations.
Catalytic reactor 15 and secondary catalytic reactor 16 are equipped with in heat exchange inner water sleeve 28 two ends in the middle of thermal-arrest, noise elimination, the purification plant main body 1, and are fixed by spring on the bolt 7 14 and spring 17.Its effect is with the CO in the tail gas, NO
X, pollutant such as HC is catalytically conveted to innocuous gas, and plays the isolation plate washer effect that reduces noise and play the noise reduction expansion chamber.In thermal-arrest, noise elimination, the purification plant main body 1, the particle trapper of being made by metal otter board etc. 21 is housed between steam outlet pipe baffle plate 22 and the middle baffle plate 20, be fixed on bolt 7 bars, its effect is the particulates such as soot that filter in the tail gas, reduces the smoke intensity of engine emission.Electronic oils burner 11, air intake valve 12 and guard 13 are housed on suction tude 9 side direction, its effect is to open operation to produce high temperature and remove catalytic reactor 15, particle trapper 21, secondary catalytic reactor 16 and heat exchange water jacket 28 at thermal-arrest, noise elimination, when purification plant work is undesired, carbon deposit on the inner water sleeve 29 guarantees that catalytic reactor 15, secondary catalytic reactor 16 and particle trapper 21 can normally move and improve the thermal-arrest thermal efficiency.Can also when motor 6 cold-startings move, play Heating Cyclic water, guarantee that motor 6 normally moves.
The space of catalytic reactor 15 in the middle of the thermal-arrest, noise elimination, purification plant main body 1 before to the space of cover plate 8, catalytic reactor 15 to secondary catalytic reactor 16, secondary catalytic reactor 16 backs are to the space of middle baffle plate 20 and the spaces around the particle trapper 21, be the noise elimination expansion chamber that volume does not wait, its effect can reduce the noise of various different frequencies.Heat exchange water jacket 28, heat exchange inner water sleeve 29 gets final product the absorbed radiation noise, also can make the tail gas shrinkage in heat exchanging process, reduces the tail gas discharge capacity, reduces the tail gas flow velocity, and exhaust noise also decreases.
Water-cooled direct current generator 23 is housed in the steam outlet pipe 25, be connected with steam outlet pipe with bolt around the water-cooled direct current generator 23, water-cooled direct current generator 23 intake pipes are connected with main water inlet tube 19 on the apparatus main body 1, and water-cooled direct current generator 23 outlet pipes are connected with outlet pipe 26 on the apparatus main body 1.Fans 24 is housed on the water-cooled direct current motor 23, and its effect reduces motor 6 exhaust resistances, reduces motor 6 exhaust back pressures, improves motor 6 power.
Thermal-arrest, noise elimination, purification plant main body 1 outer valve jacket 32 are hollow layer, during cold weather during to the heating of compartment or operator cabin, apparatus main body 1 outer valve jacket 32 hollow layers are bled and are vacuum state, and block the sebific duct that firm apparatus main body 1 connects and make it and can not ventilate, and effect is an insulation.When weather is hot, allow circulating water inletting device main body 1 outer valve jacket 23 hollow layers, effect is to dispel the heat as early as possible, and assurance motor 6 normally moves.
When being motor 6 work, the tail gas injection pipe 10 in the suction tude 9, effect form low pressure area all around for 10 mouthfuls at injection pipe.Prevent that tail gas from when electronic burner is not worked, entering electronic burner and causing fault or gas leakage.
Discharge process and the processing procedure thereof of motor exhaust in thermal-arrest, noise elimination, purification plant, at first motor exhaust enters suction tude 9 front ends by 10 ejections of tail gas injection pipe, the high-temperature catalytic reactor 15 of flowing through, enter in the heat exchange water cover 28 after the catalytic reaction and heat exchange inner water sleeve 29 inside and outside carry out the heat exchange cooling.Therefore, the tail gas stream prompt drop is low, enters low temperature catalytic reactions 16, after the second time catalytic reaction tail gas by the breathing pipe of middle baffle plate 20 peripheries, filter soots and other particulate to particle trapper 21 after, by outlet pipe baffle plate 22 endoporus.Last tail gas enters in the atmosphere under the effect of 24 high speed rotating of the fans on the water-cooled direct current generator 23 faster.
Claims (6)
1, a kind of motor car engine thermal-arrest, noise elimination, purification plant comprise thermal-arrest, noise elimination, purification plant main body (1), suction tude (9), steam outlet pipe (25), heat exchange water jacket (28), heat exchange inner water sleeve (29), catalytic reactor (15), secondary catalytic reactor (16), particle trapper (21), outer valve jacket (32), heat supply heating device (2) and thermostat (3) are formed, it is characterized in that apparatus main body (1) two ends connect suction tude (9) respectively, steam outlet pipe (25); Heat exchange water jacket (28) and 1～3 heat exchange inner water sleeve (29) are housed in the apparatus main body (1); Catalytic reactor (15) and secondary catalytic reactor (16) are equipped with in heat exchange inner water sleeve (29) two ends in the apparatus main body (1), are fixed by spring (14) on the bolt (7) and spring (17); Between middle baffle plate (20) in apparatus main body (1) afterbody and the steam outlet pipe baffle plate (22) particle trapper (21) is housed, particle trapper (21) is by installing and fixing on bolt (7) bar; Main water inlet tube (19), primary flow pipe (26) are housed on the apparatus main body (1).
2, thermal-arrest according to claim 1, noise elimination, purification plant is characterized in that being equipped with on the suction tude (9) electronic oils burner (11), Air valves (12) and guard (13); Dress tail gas injection pipe (10) in the suction tude (9), dress water-cooled direct current generator (23), water-cooled direct current generator (23) are gone up dress fans (24) in the steam outlet pipe (25).
3, thermal-arrest according to claim 1, noise elimination, purification plant, each evenly is equipped with 2～110 radiating fins (31) inside and outside it is characterized in that heat exchange water jacket (28) and heat exchange inner water sleeve (29), and heat exchange water jacket (28) is installed with 2～20 heat exchanging tubes (30) with heat exchange inner water sleeve (29) and is connected.
4, thermal-arrest according to claim 1, noise elimination, purification plant, it is characterized in that apparatus main body (1) one end is equipped with removable cover (8), fastening with bolt (7), apparatus main body (1) is connected with catalytic reactor (15), secondary catalytic reactor (16), particle trapper (21), steam outlet pipe (25).
5, thermal-arrest according to claim 1, noise elimination, purification plant, it is characterized in that on heat supply heating device (2) outlet pipe thermostat (3) being housed, one of thermostat (3) two outlet pipe are connected motor (6) to cooling water tank (4), and another root is connected motor (6) to the suction sleeve of water pump (5).
6, thermal-arrest according to claim 1, noise elimination, purification plant is characterized in that on the outer valve jacket (32) of described thermal-arrest, noise elimination, purification plant main body (1) hollow layer intake pipe (18) and hollow layer outlet pipe (27) being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032026684U CN2600595Y (en) | 2003-01-30 | 2003-01-30 | Thermal collecting, noise eliminating and purifying device of vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032026684U CN2600595Y (en) | 2003-01-30 | 2003-01-30 | Thermal collecting, noise eliminating and purifying device of vehicle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600595Y true CN2600595Y (en) | 2004-01-21 |
Family
ID=34157902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032026684U Expired - Fee Related CN2600595Y (en) | 2003-01-30 | 2003-01-30 | Thermal collecting, noise eliminating and purifying device of vehicle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600595Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666254B (en) * | 2009-09-09 | 2011-07-06 | 无锡市凯龙汽车设备制造有限公司 | Demountable muffling catalytic heating device |
| CN102861669A (en) * | 2012-09-06 | 2013-01-09 | 无锡创晨科技有限公司 | Device for purifying and filtering vehicle engine water-heating tail gas heating medium water and application system thereof |
| CN103890340A (en) * | 2012-10-16 | 2014-06-25 | 株式会社小松制作所 | Exhaust treatment unit |
| CN104053881A (en) * | 2012-08-28 | 2014-09-17 | 田纳科有限责任公司 | Exhaust-gas heat exchanger |
| CN105422227A (en) * | 2015-12-22 | 2016-03-23 | 常熟理工学院 | Heat conduction effect and heat radiation effect combining type cascading automobile exhaust heat exchange device |
| CN108612579A (en) * | 2018-04-02 | 2018-10-02 | 武汉理工大学 | Noise reducing type exhaust gas cleaner |
-
2003
- 2003-01-30 CN CNU032026684U patent/CN2600595Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666254B (en) * | 2009-09-09 | 2011-07-06 | 无锡市凯龙汽车设备制造有限公司 | Demountable muffling catalytic heating device |
| CN104053881A (en) * | 2012-08-28 | 2014-09-17 | 田纳科有限责任公司 | Exhaust-gas heat exchanger |
| CN104053881B (en) * | 2012-08-28 | 2016-12-21 | 田纳科有限责任公司 | Exhaust gas heat exchanger |
| CN102861669A (en) * | 2012-09-06 | 2013-01-09 | 无锡创晨科技有限公司 | Device for purifying and filtering vehicle engine water-heating tail gas heating medium water and application system thereof |
| CN102861669B (en) * | 2012-09-06 | 2016-12-21 | 无锡创晨科技有限公司 | Vehicle motor hot-water heating tail gas heating WATER AS FLOW MEDIUM filtration equipment for clarifying and application system thereof |
| CN103890340A (en) * | 2012-10-16 | 2014-06-25 | 株式会社小松制作所 | Exhaust treatment unit |
| CN103890340B (en) * | 2012-10-16 | 2015-04-15 | 株式会社小松制作所 | Exhaust treatment unit |
| CN105422227A (en) * | 2015-12-22 | 2016-03-23 | 常熟理工学院 | Heat conduction effect and heat radiation effect combining type cascading automobile exhaust heat exchange device |
| CN105422227B (en) * | 2015-12-22 | 2018-06-05 | 常熟理工学院 | Heat transfer and the tandem type vehicle exhaust heat-exchanger rig of thermoradiation efficiency superposition |
| CN108612579A (en) * | 2018-04-02 | 2018-10-02 | 武汉理工大学 | Noise reducing type exhaust gas cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |