CN111706449A - Steam type vehicle-mounted air auxiliary filtering system - Google Patents
Steam type vehicle-mounted air auxiliary filtering system Download PDFInfo
- Publication number
- CN111706449A CN111706449A CN202010587130.5A CN202010587130A CN111706449A CN 111706449 A CN111706449 A CN 111706449A CN 202010587130 A CN202010587130 A CN 202010587130A CN 111706449 A CN111706449 A CN 111706449A
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- Prior art keywords
- air
- water tank
- pipe
- air inlet
- inlet pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/084—Dust collection chambers or discharge sockets, e.g. chambers fed by gravity or closed by a valve
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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
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a steam type vehicle-mounted air auxiliary filtering system which comprises an air inlet pipe, a water tank and a dust removal box, wherein the air inlet pipe penetrates through the water tank, part of water is filled in the water tank, an auxiliary exhaust pipe is embedded in the side wall of the lower end of the water tank, and the auxiliary exhaust pipe is communicated with an automobile exhaust pipe. By arranging the dust removal box, the water tank, the auxiliary exhaust pipe, the mixing mechanism and the cooling mechanism, the water in the water tank can be heated by utilizing the waste heat of the automobile engine, so that the water is evaporated into water vapor and is fully mixed with the dust-containing gas entering the air inlet pipe into high-humidity dust-containing gas, the mixed gas is liquefied when meeting cold in the subsequent process, water drops wrapping dust impurities are formed and fall down, the air filtering effect is achieved, the working load of the air filter can be greatly reduced, the service life of the air filter is prolonged, meanwhile, the cold air can be preheated, the temperature of the air entering an engine cylinder is higher, and the energy consumption of the engine is saved.
Description
Technical Field
The invention relates to the field of automobile accessories, in particular to a steam type vehicle-mounted air auxiliary filtering system.
Background
The vehicle-mounted air filter is a device for removing particulate impurities in the air sucked by the engine, when the engine works, the piston starts to do mechanical action, if the sucked air contains impurities such as dust, the abrasion of parts is intensified, and therefore the air filter is required to be installed. The air filter consists of a filter element and a shell, and has the main requirements of high filtering efficiency, low flow resistance and long-term continuous use without maintenance.
And the activity area of some present heavy trucks is mainly concentrated on the building site, in the adverse circumstances of some high dust such as mining area, and air cleaner's life is showing to be shortened, becomes high consumables, and because air cleaner washs more troublesome to can not carry new air cleaner at any time on the car, consequently need clear up or change when the filter that is equipped with in the car, but in time can't clear up or change because of the condition restriction, serious damage can take place for the vehicle.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a steam type vehicle-mounted air auxiliary filtering system which can utilize the waste heat of an automobile engine to heat water in a water tank by arranging a dust removing box, the water tank, an auxiliary exhaust pipe, a mixing mechanism and a cooling mechanism, so that the water is evaporated into water vapor and is fully mixed with dust-containing gas entering from an air inlet pipe into high-humidity dust-containing gas, the mixed gas is liquefied when meeting cold in the subsequent process, water drops wrapping dust impurities fall down, and the air filtering effect is achieved, so that the working load of an air filter can be greatly reduced, the service life of the air filter is prolonged, cold air can be preheated, the temperature of the air entering an engine cylinder is higher, and the energy consumption of the engine is saved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a supplementary system of filtering of on-vehicle air of steam type, includes intake pipe, water tank and dust removal case, the intake pipe traverses the water tank, the water tank intussuseption is filled with part water, it is equipped with auxiliary exhaust pipe to inlay in the lower extreme lateral wall of water tank, auxiliary exhaust pipe and vehicle vent pipe intercommunication, intake pipe and dust removal case intercommunication, just the fixed ash bucket that is provided with the dust removal case intercommunication of lower extreme of dust removal case, the intake pipe is located the part between water tank and the dust removal case and installs the mixing mechanism who is used for the air mixing in hot steam and the intake pipe, be provided with the cooling body who is used for reducing the dust removal case temperature on the lateral wall of.
Preferably, mixing mechanism includes that fixed connection connects the jet-propelled pipe on the otter board with rotating the otter board between the inner wall of air inlet pipe, all be equipped with the fumarole on the lateral wall of jet-propelled pipe, just the coaxial fixedly connected with impeller of one end that the otter board was kept away from to the jet-propelled pipe, the upper end portion intercommunication of water tank has the pipe of buckling, the one end of buckling the pipe extends to in the air inlet pipe and installs the one end intercommunication of impeller through rotary joint and jet-propelled pipe.
Preferably, cooling body is including the heat-conducting plate of laminating at dust removal case outer wall, the outer wall of heat-conducting plate is provided with cold water circulation pipe-line system.
The invention has the following beneficial effects:
1. the invention is arranged in front of an air filter of an automobile, when the engine works and an air inlet pipe inhales air, water in a water tank can be heated by utilizing waste heat of gas discharged by the engine, the water is evaporated into vapor and rises, the vapor enters an air injection pipe arranged in the middle part of the air inlet pipe from a bent pipe and is then sprayed out from air injection holes arranged on the side wall of the air injection pipe, meanwhile, airflow in the air inlet pipe passes through an impeller to drive the impeller to rotate, the impeller drives the air injection pipe to continuously rotate, so that the vapor is expected to be uniformly discharged outwards, the vapor is fully mixed with dust-containing gas in the air inlet pipe to form high-humidity dust-containing gas, then the mixed gas enters a dust removal box, the temperature drops suddenly under the action of a cooling mechanism, a large amount of vapor surrounding dust and impurities is condensed and liquefied by taking the dust and impurities as condensation nuclei, so that water is dripped into an ash hopper, the rest clean air is discharged from the other end of the dust removal box and enters the air filter, so that the working load of the air filter can be greatly reduced, and the service life of the air filter is prolonged;
2. the vapor evaporated and raised by the waste heat of the exhaust gas of the engine is fully contacted with the cold air entering the air inlet pipe, so that the cold air can be preheated, the temperature of the air entering the cylinder of the engine is higher, and the energy consumption of the engine is saved.
Drawings
FIG. 1 is a schematic structural diagram of a steam-type vehicle-mounted air auxiliary filtering system according to the present invention;
fig. 2 is an enlarged schematic view of a structure of fig. 1.
In the figure: 1 air inlet pipe, 2 water tanks, 3 auxiliary exhaust pipes, 4 bent pipes, 5 mesh plates, 6 gas injection pipes, 7 dust removal boxes, 8 heat conduction plates, 9 cold water circulating pipeline systems, 10 ash buckets, 11 impellers, 12 gas injection holes and 13 rotary joints.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a steam type vehicle-mounted air auxiliary filtering system comprises an air inlet pipe 1, a water tank 2 and a dust removal box 7, wherein the air inlet pipe 1 traverses the water tank 2, part of water is filled in the water tank 2, an auxiliary exhaust pipe 3 is embedded in the side wall of the lower end of the water tank 2, the auxiliary exhaust pipe 3 is communicated with an automobile exhaust pipe, the air inlet pipe 1 is communicated with the dust removal box 7, an ash bucket 10 communicated with the dust removal box 7 is fixedly arranged at the lower end of the dust removal box 7, a mixing mechanism for mixing hot steam with air in the air inlet pipe is installed in the part of the air inlet pipe 1 located between the water tank 2 and the dust removal box 7, and a cooling mechanism for reducing the temperature of the dust.
Mixing mechanism includes otter board 5 and the jet-propelled pipe 6 of rotation connection on otter board 5 between the inner wall of intake pipe 1, all is equipped with fumarole 12 on the lateral wall of jet-propelled pipe 6, and jet-propelled pipe 6 keeps away from the coaxial fixedly connected with impeller 11 of one end of otter board 5, and the upper end intercommunication of water tank 2 has the pipe of buckling 4, and the one end of the pipe of buckling 4 extends to in the intake pipe 1 and installs the one end intercommunication of impeller 11 with jet-propelled pipe 6 through rotary joint 13.
Further, the rotary joint 13 is a sealing device for connection which inputs liquid or gas from the side of the pipeline to the equipment which rotates or reciprocates and then discharges the liquid or gas from the equipment, and in the invention, the rotary joint has the function of inputting water vapor evaporated in the water tank 2 into the rotating gas injection pipe 6 from the bent pipe 4, so that the water vapor can be uniformly sprayed out from each gas injection hole 12, and the water vapor is more fully mixed with dust-containing gas in the gas inlet pipe to form high-humidity dust-containing gas.
The cooling mechanism comprises a heat-conducting plate 8 attached to the outer wall of the dust removal box 7, and a cold water circulating pipeline system 9 is arranged on the outer wall of the heat-conducting plate 8.
It should be noted that, when the present invention is actually used and installed, it can be installed in front of the air cleaner of the automobile itself, that is, one end of the dust removing box 7 is communicated with the air inlet pipe, the other end is communicated with the air cleaner, and the auxiliary exhaust pipe 3 is communicated with the exhaust pipe of the automobile engine, and part of the exhaust gas discharged by the engine can be discharged through the auxiliary exhaust pipe 3, without affecting the exhaust action of the automobile.
Furthermore, in order to ensure that the water in the water tank 2 can be boiled and evaporated continuously, the outer walls of the water tank 2 and the air inlet pipe 1 are provided with heat preservation layers, so that heat dissipation in the water tank 2 and the air inlet pipe 1 can be effectively prevented, and the high-humidity dusty gas in the air inlet pipe 1 is prevented from being condensed and liquefied when not entering the dust removal box 7.
In the invention, when an automobile is started and an engine works, an air inlet pipe 1 starts to suck air, at the moment, exhaust gas of the engine is exhausted from an exhaust pipe, and part of tail gas is exhausted from an auxiliary exhaust pipe 3, so that water in a water tank 2 is heated by waste heat of the engine tail gas, evaporated into steam, rises and enters a gas injection pipe 6 positioned in the middle part of the air inlet pipe 1 from a bent pipe 4, and then is sprayed out from gas injection holes 12 formed in the side walls of the gas injection pipe 6, meanwhile, airflow in the air inlet pipe 1 passes through an impeller 11 to drive the impeller 11 to rotate, the impeller 11 drives the gas injection pipe 6 to continuously rotate, so that the steam is uniformly discharged outwards, and the steam is fully mixed with dust-containing gas in the air inlet pipe 1 to form high-humidity dust-containing gas.
Subsequently, mixed high humidity dusty gas gets into dust removal case 7 in, because the effect of cold water circulation pipe-line system 9, heat-conducting plate 8 remains lower temperature throughout, thereby make the interior gas temperature of dust removal case 7 lower, consequently, the temperature dip when the dusty air in the intake pipe 1 gets into dust removal case 7, surround the miscellaneous a large amount of vapor of dirt and just use the dirt as the condensation nucleus, a large amount of condensation liquefaction, thereby form in water instils into ash bucket 10, it is discharged from the dust removal case 7 other end to remain comparatively clean air, get into in the air cleaner of car self, thereby can alleviate air cleaner's work load by a wide margin, the life of extension air cleaner.
The water body in the water tank 2 is heated by utilizing the waste heat of the exhaust gas of the engine, so that the water body is evaporated into steam, the rising steam is fully contacted with the cold air entering the air inlet pipe 1, the cold air can be preheated, the temperature of the air entering the cylinder of the engine is higher, and the energy consumption of the engine is further saved.
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 should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A steam type vehicle-mounted air auxiliary filtering system comprises an air inlet pipe (1), a water tank (2) and a dust removal box (7), it is characterized in that the air inlet pipe (1) traverses the water tank (2), part of water is filled in the water tank (2), an auxiliary exhaust pipe (3) is embedded in the side wall of the lower end of the water tank (2), the auxiliary exhaust pipe (3) is communicated with an automobile exhaust pipe, the air inlet pipe (1) is communicated with a dust removal box (7), and the lower end of the dust removing box (7) is fixedly provided with an ash bucket (10) communicated with the dust removing box (7), a mixing mechanism for mixing hot steam with air in the air inlet pipe is arranged in the part of the air inlet pipe (1) between the water tank (2) and the dust removal box (7), and a cooling mechanism for reducing the temperature of the dust removal box (7) is arranged on the side wall of the dust removal box (7).
2. The auxiliary steam filtering system for the vehicle-mounted air is characterized in that the mixing mechanism comprises a screen plate (5) fixedly connected between the inner walls of the air inlet pipe (1) and an air injection pipe (6) rotatably connected to the screen plate (5), air injection holes (12) are formed in the side wall of the air injection pipe (6), an impeller (11) is coaxially and fixedly connected to one end, away from the screen plate (5), of the air injection pipe (6), the upper end portion of the water tank (2) is communicated with a bent pipe (4), one end of the bent pipe (4) extends into the air inlet pipe (1) and is communicated with one end, provided with the impeller (11), of the air injection pipe (6) through a rotary joint (13).
3. A steam type vehicle air auxiliary filter system according to claim 1, characterized in that the cooling mechanism comprises a heat conducting plate (8) attached to the outer wall of the dust removing box (7), and the outer wall of the heat conducting plate (8) is provided with a cold water circulating pipe system (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010587130.5A CN111706449A (en) | 2020-06-24 | 2020-06-24 | Steam type vehicle-mounted air auxiliary filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010587130.5A CN111706449A (en) | 2020-06-24 | 2020-06-24 | Steam type vehicle-mounted air auxiliary filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111706449A true CN111706449A (en) | 2020-09-25 |
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ID=72542080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010587130.5A Withdrawn CN111706449A (en) | 2020-06-24 | 2020-06-24 | Steam type vehicle-mounted air auxiliary filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111706449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459932A (en) * | 2020-11-25 | 2021-03-09 | 蚌埠金威滤清器有限公司 | Efficient air cleaner assembly |
| CN113179958A (en) * | 2021-05-18 | 2021-07-30 | 哈尔滨拓奥普科技有限公司 | Intelligent colony house ventilation device for livestock breeding |
| CN114438848A (en) * | 2022-01-19 | 2022-05-06 | 胡伟东 | Asphalt paver with heat energy recovery function |
-
2020
- 2020-06-24 CN CN202010587130.5A patent/CN111706449A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459932A (en) * | 2020-11-25 | 2021-03-09 | 蚌埠金威滤清器有限公司 | Efficient air cleaner assembly |
| CN113179958A (en) * | 2021-05-18 | 2021-07-30 | 哈尔滨拓奥普科技有限公司 | Intelligent colony house ventilation device for livestock breeding |
| CN114438848A (en) * | 2022-01-19 | 2022-05-06 | 胡伟东 | Asphalt paver with heat energy recovery function |
| CN114438848B (en) * | 2022-01-19 | 2023-10-13 | 重庆市九龙坡区重交再生资源开发有限公司 | Asphalt paver with heat energy recovery function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200925 |