CN106150790A - Air intake installation and use the passenger vehicle of this device - Google Patents
Air intake installation and use the passenger vehicle of this device Download PDFInfo
- Publication number
- CN106150790A CN106150790A CN201610667340.9A CN201610667340A CN106150790A CN 106150790 A CN106150790 A CN 106150790A CN 201610667340 A CN201610667340 A CN 201610667340A CN 106150790 A CN106150790 A CN 106150790A
- Authority
- CN
- China
- Prior art keywords
- air intake
- intake installation
- air
- blade
- gas outlet
- 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.)
- Granted
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Classifications
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of air intake installation in vehicular field and use the passenger vehicle of this device, including water-retaining structure, described water-retaining structure is the venetian blind type structure being made up of multiple blades, definition air intake installation have consistent with passenger vehicle direct of travel before and after direction, each blade is intervally arranged along the longitudinal direction, the rear portion of each blade tilts outside the air inlet of air intake installation, on the left and right directions being perpendicular to fore-and-aft direction, each adjacent blade has the superposition section overlapped, air flows into along the gas channel tilted with airflow direction formed between two adjacent blades, compared with the structure flowed into along the gas channel being perpendicular to airflow direction formed between two water fenders with air of the prior art, the present invention can be obviously reduced the resistance of air flowing.
Description
Technical field
The present invention relates to a kind of air intake installation in vehicular field, particularly relate to a kind of for the air filtering core on vehicle
The side air intake installation supplied and the passenger vehicle using this device.
Background technology
When vehicle runs, needing the air sucking electromotor to filter, vehicle is provided with air filter for entering
Entering in-engine air to filter, air filter is arranged in enging cabin or general-purpose cabin by some vehicle, this set
The impact that the air capacity that mode is easily subject in cabin is not enough, electromotor is for QI-insufficiency, and mode more often is the knot of side air admission type
Structure, uses the vehicle of side air admission type structure directly to suck air from the external environment condition of vehicle, solves electromotor for QI-insufficiency
Problem, but, containing substantial amounts of impurity, such as sandy soil, leaves, rainwater etc. in the air of suction, if outside air is straight
Connect supply air filter, the difficulty in filtration of air filter can be increased greatly, reduce the service life of air filter.
Chinese patent CN104791156A discloses a kind of passenger car side air inlet waterproof construction, including air inlet box, on air inlet box
It is provided with the air inlet entered for air and for the gas outlet discharged by filtered cleaner air, is provided with at air inlet
External ornament, external ornament is provided with multiple mesh for filtering, can filter out impurity bigger in air by filter opening,
The conduit for being connected it is provided with air filter, by filtered cleaner air by being somebody's turn to do at the gas outlet of air inlet box
Conduit is transported in air filter, is additionally provided with water-retaining structure in air inlet box, and water-retaining structure includes interlocking up and down spaced two
Individual water fender, the direction, plate face of each water fender is perpendicular with the direction of the inflow of air, the rain entered in air inlet box of water fender
Water bumps against last point of water fender and is sputtered away, and another part adsorbs on water fender, and rainwater flow under gravity
The bottom of air inlet box, and flow out from the drain pipe being arranged at air inlet cassette bottom face.
But, the flowing of the air in the direction, plate face of the water fender in above-mentioned air inlet box of the prior art and air inlet box
Direction is perpendicular, and the entrance of air can be caused the biggest resistance by water fender.
Summary of the invention
It is an object of the invention to provide a kind of air intake installation, hinder in order to solve the air inlet of air intake installation of the prior art
The problem that power is bigger；Meanwhile, present invention also offers a kind of passenger vehicle of this device of use.
For achieving the above object, the technical scheme of a kind of air intake installation in the present invention is:
A kind of air intake installation, including water-retaining structure, described water-retaining structure is the venetian blind type structure being made up of multiple blades, definition
Air intake installation have consistent with passenger vehicle direct of travel before and after direction, each blade is intervally arranged along the longitudinal direction, after each blade
Portion tilts outside the air inlet of air intake installation, and on the left and right directions being perpendicular to fore-and-aft direction, each adjacent blade has phase
The superposition section overlapped mutually.
The angle of inclination of described blade is 10 degree to 60 degree.
Described housing is provided with gas outlet, and the lower end of each blade is less than the lowest part of gas outlet.
Described blade is plate armature or the arc surfaced structure caved in inside air inlet.
Described housing also includes cross section diminishing undergauge section, and described gas outlet is arranged at the miner diameter end of undergauge section.
Described housing includes the uiform section section being arranged at gas channel at air inlet, is provided with filter at described air inlet
Plate, filter plate is arranged at uiform section structure and is positioned at outside waterproof construction.
Described housing is provided with gas outlet, is provided with rectification fin at gas outlet, and described rectification fin includes that at least one is led
Flow is used for connection ring evenly spaced for each flow deflector with at least one.
Described flow deflector has six, and described connection ring is one, and six water conservancy diversion sheet are along connecting ring in the radial direction
It is uniformly distributed.
Being additionally provided with conduit at gas outlet on described housing, described rectification fin is arranged in conduit.
The technical scheme of a kind of passenger vehicle in the present invention is:
A kind of passenger vehicle, including air intake installation, air intake installation includes that water-retaining structure, described water-retaining structure are made up of multiple blades
Venetian blind type structure, definition air intake installation have consistent with passenger vehicle direct of travel before and after direction, each blade along the longitudinal direction between
Every arrangement, the rear portion of each blade tilts outside the air inlet of air intake installation, on the left and right directions being perpendicular to fore-and-aft direction, respectively
Adjacent blade has the superposition section overlapped.
The angle of inclination of described blade is 10 degree to 60 degree.
Housing is provided with gas outlet, and the lower end of each blade is less than the lowest part of gas outlet.
Described blade is plate armature or the arc surfaced structure caved in inside air inlet.
Described housing also includes cross section diminishing undergauge section, and described gas outlet is arranged at the miner diameter end of undergauge section.
Described housing includes the uiform section section being arranged at gas channel at air inlet, is provided with filter at described air inlet
Plate, filter plate is arranged at uiform section structure and is positioned at outside waterproof construction.
Described housing is provided with gas outlet, is provided with rectification fin at gas outlet, and described rectification fin includes that at least one is led
Flow is used for connection ring evenly spaced for each flow deflector with at least one.
Described flow deflector has six, and described connection ring is one, and six water conservancy diversion sheet are along connecting ring in the radial direction
It is uniformly distributed.
Being additionally provided with conduit at gas outlet on described housing, described rectification fin is arranged in conduit.
The invention has the beneficial effects as follows: air intake installation of the present invention includes that water-retaining structure, described water-retaining structure are by multiple leaves
The venetian blind type structure that sheet is constituted, each blade is intervally arranged along passenger vehicle direct of travel, and the rear portion of each blade is to the outside of air inlet
Tilting, air flows into, with of the prior art along the gas channel tilted with airflow direction formed between two adjacent blades
The gas channel being perpendicular to airflow direction formed between two water fenders is compared, and the present invention can be obviously reduced the resistance of air flowing
Power, meanwhile, has the superposition section coincided along the projection vertically and in vehicle traveling direction, it is possible to have between each adjacent blade
Effect prevent from rainwater from passing through blade being directly entered air intake installation.
Further, it is also possible to blade is set to the arc surfaced structure of depression inside air inlet, it is possible to good prevents rain
Water is splashed to inside air intake installation.
Further, housing is provided with cross section diminishing undergauge section, and described gas outlet is arranged at the path of undergauge section
Place, compares and the housing of uiform section formula of the prior art, and the present invention can be obviously reduced air-flow when flowing in housing corner
Turbulence intensity, further reduce air flowing resistance.
Further, being provided with rectification fin at the gas outlet of housing, rectification fin includes at least one flow deflector and each water conservancy diversion
Sheet is connected, and by connection ring evenly spaced for each flow deflector, conduit is divided into several air guide channels by each flow deflector uniformly,
Gas in air intake installation flows out along air guide channel, compared to the setting of gas outlet of the prior art only one of which outlet passageway
Mode is compared, and the present invention can significantly reduce turbulence intensity when gas flows out at gas outlet, further reduces sky
The resistance of flow of air.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air intake installation in the present invention, is also in a kind of passenger vehicle in the present invention simultaneously
The structural representation of air intake installation；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the axonometric chart of Fig. 1；
Fig. 4 is the structural representation of the rectification fin in a kind of air intake installation in the present invention, is also in the present invention simultaneously
The structural representation of the rectification fin in air intake installation in kind passenger vehicle；
Fig. 5 is the structural representation of the filter plate in a kind of air intake installation in the present invention, is also a kind of visitor in the present invention simultaneously
The structural representation of the filter plate in air intake installation in car；
Fig. 6 is the structural representation of the water-retaining structure in a kind of air intake installation in the present invention, is also in the present invention simultaneously
The structural representation of the water-retaining structure in air intake installation in kind passenger vehicle.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment of a kind of passenger vehicle in the present invention, as shown in Figures 1 to 6, the arrow in figure be oriented to vehicle
Direct of travel, carry out essence filtered air filter element and to sky including electromotor, chassis, vehicle body, air that electromotor is sucked
The air that filter element sucks carries out the air intake installation (in addition to air intake installation, the most not shown in other part drawings) of coarse filtration.
Air intake installation include uiform section section 7 that housing 1, housing 1 include that housing cavity cross-sectional area is constant and with etc. cut
The cross-sectional area diminishing undergauge section 8 of the housing cavity that face section 7 is adjacent, housing 1 also has air inlet and gas outlet,
Air inlet is arranged at the outside of uiform section section 7, and gas outlet is arranged at the path of undergauge section 8, and air inlet is provided with filter plate 2,
Having the filter opening that the axis of array distribution extends along plate face vertical direction on filter plate 2, described filter opening is hexagonal structure, gives vent to anger
The conduit 5 for being connected it is provided with air filtering core at Kou.
The rear of filter plate 2 is provided with water-retaining structure 3, and water-retaining structure 3 is the venetian blind type structure being made up of multiple blades, respectively
Blade is intervally arranged along passenger vehicle direct of travel, and the rear portion of each blade tilts to the outside of air inlet, has between each adjacent blades
The superposition section coincided along the projection vertically and on the direction, plate face of filter plate 2, the angle of inclination of each blade is 10 degree to 60 degree, respectively
Blade is plate armature, and the upper end of each blade is connected with case weld, and the lower end of blade is less than the lowest part of conduit 5.
Being also equipped with rectification fin 6 in conduit 5, rectification fin 6 includes equally distributed six flow deflectors 9 and for connecting
The connection ring 10 of each flow deflector 9, connecting ring 10 is cirque structure.
When air intake installation of the present invention works, the impurity that volume is bigger, such as leaves, it is impossible to by the filter plate at air inlet
Filter mouth on 2 and be filtered, a part of rainwater bumps against and is splashed to outside housing on the blade of water-retaining structure 3, another part rain
Water adsorbs on blade, flow to housing bottom under gravity, and flows out from the drain pipe 4 being arranged at housing bottom.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to the filter opening on filter plate is provided in round or five
Limit shape structure.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to the blade on water-retaining structure is set to air inlet
The arc surfaced structure of depression inside Kou, compared to flat blade, it is possible to reduces rainwater further and is splashed to air intake installation
Internal probability, has more preferable waterproof effect.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to the conduit that will be arranged on the outlet side on housing
The flow deflector of interior rectification fin is set to 1,4 or 8.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to the connection ring on rectification fin is set to positive four
Square or regular pentagon structure.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to the connection ring on rectification fin is set to along same
2,3 or 4 of one axis block form arrangement connect the structure that ring is formed.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to the upper end of the blade on water-retaining structure is offered even
Connect hole, housing is offered the screwed hole corresponding with the connecting hole on each blade, blade is detachable by attachment screw
Being connected on housing, this connected mode can facilitate the replacing to blade and cleaning.
In other embodiments of a kind of passenger vehicle of the present invention, it is possible to so that the lower end of blade on water-retaining structure and conduit
Lowest part flush or higher than the lowest part of conduit.
In other embodiments of a kind of passenger vehicle of the present invention, it is also possible to be not provided with conduit, rectification fin is directly welded
At gas outlet；During use, by the exhaust pipe shield that is connected with the air inlet of air filtering core outside fin, exhaustor and rectification wing
Sheet is collectively forming the passage of separation, passes through when flowing out for air, reduces the resistance of air flowing.
The specific embodiment of a kind of air intake installation in the present invention, as shown in Figures 1 to 6, the knot of specific embodiment mode
Structure is identical with the structure of the air intake installation in any one embodiment of a kind of passenger vehicle of the invention described above, and explanation is not repeated.
Claims (10)
1. an air intake installation, including water-retaining structure, it is characterised in that: described water-retaining structure is the BAIYE being made up of multiple blades
Window structure, definition air intake installation have consistent with passenger vehicle direct of travel before and after direction, each blade row of interval along the longitudinal direction
Cloth, the rear portion of each blade tilts outside the air inlet of air intake installation, on the left and right directions being perpendicular to fore-and-aft direction, each adjacent
Blade there is the superposition section overlapped.
A kind of air intake installation the most according to claim 1, it is characterised in that: the angle of inclination of described blade be 10 degree to 60
Degree.
A kind of air intake installation the most according to claim 1, it is characterised in that: housing is provided with gas outlet, under each blade
End is less than the lowest part of gas outlet.
A kind of air intake installation the most according to claim 1, it is characterised in that: described blade is plate armature or to entering
The arc surfaced structure of depression inside QI KOU.
5. according to a kind of air intake installation described in claim 1 or 2 or 3 or 4, it is characterised in that: housing also include cross section by
Tapered little undergauge section, described gas outlet is arranged at the miner diameter end of undergauge section.
6. according to a kind of air intake installation described in claim 1 or 2 or 3 or 4, it is characterised in that: housing includes being arranged at air-flow
Passage uiform section section at air inlet, is provided with filter plate at described air inlet, filter plate is arranged at uiform section structure and position
Outside waterproof construction.
7. according to a kind of air intake installation described in claim 1 or 2 or 3 or 4, it is characterised in that: described housing is provided with gives vent to anger
Mouthful, it being provided with rectification fin at gas outlet, described rectification fin includes at least one flow deflector and at least one is for by each water conservancy diversion
The connection ring that sheet is evenly spaced.
A kind of air intake installation the most according to claim 7, it is characterised in that: described flow deflector has six, described connection
Ring is one, and six water conservancy diversion sheet are along connecting being uniformly distributed in the radial direction of ring.
A kind of air intake installation the most according to claim 7, it is characterised in that: it is additionally provided with at the gas outlet on described housing and leads
Pipe, described rectification fin is arranged in conduit.
10. a passenger vehicle, including air intake installation, air intake installation includes water-retaining structure, it is characterised in that: described air intake installation is power
Profit requires the air intake installation described in any one in 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667340.9A CN106150790B (en) | 2016-08-15 | 2016-08-15 | Inlet duct and the car for using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667340.9A CN106150790B (en) | 2016-08-15 | 2016-08-15 | Inlet duct and the car for using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150790A true CN106150790A (en) | 2016-11-23 |
| CN106150790B CN106150790B (en) | 2019-11-08 |
Family
ID=57330241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610667340.9A Active CN106150790B (en) | 2016-08-15 | 2016-08-15 | Inlet duct and the car for using the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150790B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457777A (en) * | 2017-02-17 | 2018-08-28 | 郑州宇通客车股份有限公司 | A kind of air inlet box and gas handling system and vehicle |
| CN112923465A (en) * | 2019-12-06 | 2021-06-08 | Lg电子株式会社 | Humidifying and purifying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5794733A (en) * | 1996-08-16 | 1998-08-18 | Volvo Gm Heavy Truck Corporation | Vehicle air intake and method |
| US6048386A (en) * | 1996-04-26 | 2000-04-11 | Donaldson Company, Inc. | Integrated resonator and filter apparatus |
| CN201358859Y (en) * | 2009-03-10 | 2009-12-09 | 中国重汽集团济南动力有限公司 | Large-flow combined swirl inlet duct assembly |
| CN103867362A (en) * | 2012-12-12 | 2014-06-18 | 东风汽车公司 | Waterproof gas-entraining tube |
| CN205078373U (en) * | 2015-10-15 | 2016-03-09 | 曼胡默尔滤清器（上海）有限公司 | Clean tubular construction of air cleaner |
-
2016
- 2016-08-15 CN CN201610667340.9A patent/CN106150790B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048386A (en) * | 1996-04-26 | 2000-04-11 | Donaldson Company, Inc. | Integrated resonator and filter apparatus |
| US5794733A (en) * | 1996-08-16 | 1998-08-18 | Volvo Gm Heavy Truck Corporation | Vehicle air intake and method |
| CN201358859Y (en) * | 2009-03-10 | 2009-12-09 | 中国重汽集团济南动力有限公司 | Large-flow combined swirl inlet duct assembly |
| CN103867362A (en) * | 2012-12-12 | 2014-06-18 | 东风汽车公司 | Waterproof gas-entraining tube |
| CN205078373U (en) * | 2015-10-15 | 2016-03-09 | 曼胡默尔滤清器（上海）有限公司 | Clean tubular construction of air cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457777A (en) * | 2017-02-17 | 2018-08-28 | 郑州宇通客车股份有限公司 | A kind of air inlet box and gas handling system and vehicle |
| CN108457777B (en) * | 2017-02-17 | 2023-09-29 | 宇通客车股份有限公司 | Air inlet box, air inlet system and vehicle |
| CN112923465A (en) * | 2019-12-06 | 2021-06-08 | Lg电子株式会社 | Humidifying and purifying device |
| CN112923465B (en) * | 2019-12-06 | 2022-11-18 | Lg电子株式会社 | Humidifying and purifying device |
| US11549701B2 (en) | 2019-12-06 | 2023-01-10 | Lg Electronics Inc. | Humidification and air cleaning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150790B (en) | 2019-11-08 |
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| PB01 | Publication | ||
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co., Ltd Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: Zhengzhou Yutong Bus Co., Ltd |