CN105971780B - A kind of gas handling system capable of reversing and use its method to engine charge preheating - Google Patents
A kind of gas handling system capable of reversing and use its method to engine charge preheating Download PDFInfo
- Publication number
- CN105971780B CN105971780B CN201610461188.9A CN201610461188A CN105971780B CN 105971780 B CN105971780 B CN 105971780B CN 201610461188 A CN201610461188 A CN 201610461188A CN 105971780 B CN105971780 B CN 105971780B
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- Prior art keywords
- air inlet
- inlet pipe
- seal box
- connect
- right air
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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
-
- 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
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
-
- 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
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10268—Heating, cooling or thermal insulating means
-
- 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
- F02M35/104—Intake manifolds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of gas handling system capable of reversing and using its method to engine charge preheating, which includes right air inlet pipe four, right air inlet pipe three, right air cleaner, right air cleaner seal box, right seal box cover board, right inlet box, right air inlet pipe two, right air inlet tube cover plate, right air inlet pipe one, left air inlet tube cover plate, left air inlet pipe one, left air inlet pipe four, left air inlet pipe three, left inlet box, left air cleaner, left air cleaner seal box, left seal box cover board and left air inlet pipe two.The invention also includes the methods for using the gas handling system capable of reversing to preheat engine charge.The gas handling system capable of reversing of the present invention can realize the preheating of extremely cold area engine charge, its intake method both can be in external environment air-breathing, it can also be in enging cabin air-breathing, the additional energy need not be consumed, it is stable and reliable in work, flexible working mode, environmental suitability is strong, especially adapts to the engine service requirement of extremely cold area.
Description
Technical field
The present invention relates to a kind of gas handling systems capable of reversing, and in particular to a kind of gas handling system capable of reversing and using it to starting
The method that machine air inlet is preheated.
Background technology
Russian middle part winter is very long, and summer is of short duration.Environment temperature span is big, temperature range -58~+40 DEG C.Mesh
Front engine is electric-control motor, be there are certain requirements to intake air temperature, therefore engine charge needs in advance under winter low temperature environment
Heat, summer do not need charge heating then.Engine charge preheating at present has using electrical heating air inlet, and this mode is to utilize electric heating
Element heats air inlet, needs a large amount of additional electric energy of consumption, electrical equipment and circuit high failure rate at low ambient temperatures, reliability
It is not strong.Also have using cooling water pre-heating intaking, this mode is using the coolant liquid after heating to inlet air heating, pipeline it is complicated and
Since coolant temperature is not high, thus it is inefficient, and environmental suitability is poor.
Invention content
The technical problem to be solved by the present invention is to, overcome available engine inlet air heating mode disadvantage, provide it is a kind of it is energy saving,
Gas handling system capable of reversing stable and reliable in work, environmental suitability is strong and the method that engine charge is preheated using it.
The technical solution adopted by the present invention to solve the technical problems is：
The gas handling system capable of reversing of the present invention, including right air inlet pipe four, right air inlet pipe three, right air cleaner, right air
Filter seals case, right seal box cover board, right inlet box, right air inlet pipe two, right air inlet tube cover plate, right air inlet pipe one, left air inlet
Tube cover plate, left air inlet pipe one, left air inlet pipe four, left air inlet pipe three, left inlet box, left air cleaner, left air cleaner are close
Joint sealing, left seal box cover board and left air inlet pipe two；
The right air inlet pipe one is located in enging cabin, and the right air inlet tube cover plate is connect with right air inlet pipe one, the right side
Air inlet pipe one and two flanged joint of right air inlet pipe, can adjust flange mounting hole installation position and change one air inlet of right air inlet pipe
Airintake direction, the right air inlet pipe two are connect with right inlet box；Stomata is opened in the right risers, the right inlet box is vertical with the right side
Plate connects, and the right air cleaner is connect with right risers, and the right air cleaner seal box is connect with right risers, the right side
Seal box cover board is connect with right air cleaner seal box；The right air inlet pipe three is connect with right air cleaner, it is described it is right into
Tracheae four is connect with right air inlet pipe three, and the right air inlet pipe four is connect with engine；
The left air inlet pipe one is located in enging cabin, and the left air inlet tube cover plate is connect with left air inlet pipe one, the left side
Air inlet pipe one and two flanged joint of left air inlet pipe, can adjust flange mounting hole installation position and change one air inlet of left air inlet pipe
Airintake direction, the left air inlet pipe two are connect with left inlet box；Stomata is opened in the left risers, the left inlet box is vertical with a left side
Plate connects, and the left air cleaner is connect with left risers, and the left air cleaner seal box is connect with left risers, the left side
Seal box cover board is connect with left air cleaner seal box；The left air inlet pipe three is connect with left air cleaner, it is described it is left into
Tracheae four is connect with left air inlet pipe three, and the left air inlet pipe four is connect with engine.
The present invention can be by adjusting right air inlet pipe one, the air inlet direction of left air inlet pipe one, to obtain more preferable air inlet side
Position, i.e., air inlet can tuning in enging cabin.
Further, the right air inlet pipe two is connect by 45 ° of elastomer connectors and clip with right inlet box；The left air inlet pipe
Two are connect by 45 ° of elastomer connectors and clip with left inlet box.
Further, the right air inlet pipe three is connect by straight elastomer connector and clip with right air cleaner；It is described it is left into
Tracheae three is connect by straight elastomer connector and clip with left air cleaner.
Further, the right air inlet pipe four is connect by straight elastomer connector and clip with engine；The left air inlet pipe four
It is connect with engine by straight elastomer connector and clip.
In the present invention, seal box cover board and air cleaner seal box can be such that air cleaner dust discharge fills after installation is complete
It sets and is exposed, do not influence air cleaner dust discharge operation.
The method of the present invention preheated to engine charge using the gas handling system capable of reversing is：
Engine charge has summer air inlet and winter air inlet both of which：
Summer air inlet pattern：Remove the right seal box cover board on right air cleaner seal box and the sealing of left air cleaner
Left seal box cover board on case, loads onto right air inlet tube cover plate and left air inlet tube cover plate, and summer mode inlet line is：Extraneous air
After respectively enteing right air cleaner, the filtering of left air cleaner, right air inlet pipe three, left air inlet pipe three are respectively enterd, then distinguish
Into right air inlet pipe four, left air inlet pipe four, engine is finally respectively enterd；
Winter air inlet pattern：Load onto the right seal box cover board on right air cleaner seal box and the sealing of left air cleaner
Left seal box cover board on case, prevent extremely cold air by left air cleaner seal box and right air cleaner seal box into
Enter engine, remove right air inlet tube cover plate and left air inlet tube cover plate, the air that enging cabin preheats is made to enter engine；Winter mould
Formula inlet line：Enging cabin preheated air respectively enters right air inlet pipe one, left air inlet pipe one, then respectively enters right air inlet pipe
Two, left air inlet pipe two, then right inlet box, left inlet box are respectively enterd, after the venthole in right risers and left risers, then
Right air cleaner seal box, left air cleaner seal box are respectively enterd, right air cleaner, left air cleaner mistake are passed through
After filter, respectively enter right air inlet pipe three, left air inlet pipe three, then respectively enter right air inlet pipe four, left air inlet pipe four, finally respectively into
Enter engine.Air of the air after the engine radiator heat exchange of front end in enging cabin, air is heated after heat exchange
Wen Sheng, enging cabin and heat preservation, intake air temperature meet engine calls.
The gas handling system capable of reversing of the present invention can realize the preheating of extremely cold area engine charge, and intake method both can be with
In external environment air-breathing, the additional energy, stable and reliable in work, work side can also need not be consumed in enging cabin air-breathing
Formula is flexible, and environmental suitability is strong, especially adapts to the engine service requirement of extremely cold area.
Description of the drawings
Fig. 1 is the axonometric drawing of the gas handling system capable of reversing of the present invention；
Fig. 2 is the front view of gas handling system capable of reversing shown in Fig. 1；
Fig. 3 is the left view of gas handling system capable of reversing shown in Fig. 1；
Fig. 4 is gas handling system summer air inlet pattern schematic front view capable of reversing shown in Fig. 1；
Fig. 5 is gas handling system summer air inlet pattern schematic top plan view capable of reversing shown in Fig. 1；
Fig. 6 is gas handling system winter air inlet pattern left view schematic diagram capable of reversing shown in Fig. 1；
Fig. 7 is gas handling system winter air inlet pattern schematic top plan view capable of reversing shown in Fig. 1；
In figure：The straight elastomer connectors of 1-, the right air inlet pipe four of 3-, 4-90 ° of elastomer connector, 5- clips, the right air inlet pipe three of 6-, 7-1-
Right air cleaner, the left air cleaners of 7-2-, the right air cleaner seal boxs of 8-, the right seal box cover boards of 9-1-, the left sides 9-2- are close
Joint sealing cover board, the right inlet boxs of 10-, 11-45 ° of elastomer connector, the right air inlet pipe two of 12-, the right air inlet tube cover plates of 13-1-, the right sides 14-1- into
Tracheae one, the left air inlet tube cover plates of 13-2-, the left air inlet pipe one of 14-2-, the left air inlet pipe four of 15-, the left air inlet pipe three of 16-, the left sides 17- into
Gas tank, the left air cleaner seal boxs of 18-, the left air inlet pipe two of 21-, 22- engines, 23- enging cabins, 24- left risers, 25-
Right risers.
Specific implementation mode
Below in conjunction with drawings and examples, the invention will be further described.
- Fig. 3 referring to Fig.1, the gas handling system capable of reversing of the present embodiment, including right air inlet pipe 43, right air inlet pipe 36, right sky
Air cleaner 7-1, right air cleaner seal box 8, right seal box cover board 9-1, right inlet box 10, right air inlet pipe 2 12, it is right into
Tracheae cover board 13-1, one 14-1 of right air inlet pipe, left air inlet tube cover plate 13-2, one 14-2 of left air inlet pipe, left air inlet pipe 4 15, Zuo Jin
Tracheae 3 16, left inlet box 17, left air cleaner 7-2, left air cleaner seal box 18, left seal box cover board 9-2 and a left side
Air inlet pipe 2 21；
One 14-1 of right air inlet pipe is located in enging cabin 23, the right air inlet tube cover plate 13-1 and right air inlet pipe one
14-1 is bolted, and one 14-1 of right air inlet pipe can adjust flange peace by bolt and 2 12 flanged joint of right air inlet pipe
It fills hole installation position and changes one 14-1 inlet charges direction of right air inlet pipe, the right air inlet pipe 2 12 is connect by 45 ° of rubber
First 11 and clip connect with right inlet box 10；25 open stomata in the right risers, while being provided with the right inlet box of installation, right air
The mounting hole of filter seals case, right air cleaner, the right inlet box 10 are connect by bolt with right risers 25, the right side
Air cleaner 7-1 is connect by bolt with right risers 25, and the right air cleaner seal box 8 passes through bolt and right risers 25
Connection, the right seal box cover board 9-1 are bolted with right air cleaner seal box 8；The right air inlet pipe 36 passes through straight rubber
Cemented joint and clip are connect with right air cleaner 7-1, and the right air inlet pipe 43 passes through 90 ° of elastomer connectors 4 and clip 5 and the right side
Air inlet pipe 36 connects, and the right air inlet pipe 43 is connect by straight elastomer connector 1 and clip with engine 22；
One 14-2 of left air inlet pipe is located in enging cabin 23, the left air inlet tube cover plate 13-2 and left air inlet pipe one
14-2 is bolted, and one 14-2 of left air inlet pipe can adjust flange peace by bolt and 2 21 flanged joint of left air inlet pipe
It fills hole installation position and changes one 14-2 inlet charges direction of left air inlet pipe, the left air inlet pipe 2 21 is connect by 45 ° of rubber
Head and clip are connect with left inlet box 17；Stomata is opened in the left risers 24, while being provided with the left inlet box of installation, left air filter
The mounting hole of clear device seal box, left air cleaner, the left inlet box 17 are connect by bolt with left risers 24, the left sky
Air cleaner 7-2 is connect by bolt with left risers 24, and the left air cleaner seal box 18 passes through bolt and left risers 24
Connection, the left seal box cover board 9-2 are bolted with left air cleaner seal box 18；The left air inlet pipe 3 16 is logical
It crosses straight elastomer connector and clip to connect with left air cleaner 7-2, the left air inlet pipe 4 15 passes through 90 ° of elastomer connectors 4 and card
Hoop 5 is connect with left air inlet pipe 3 16, and the left air inlet pipe 4 15 is connect by straight elastomer connector 1 and clip with engine 22.
One 14-1 of right air inlet pipe, one 14-2 of left air inlet pipe are weldment, including bend pipe and two end flanges, two of which
Different flange weldings are at bend pipe both ends.The right air inlet pipe 2 12, left air inlet pipe 2 21 be weldment, including bend pipe, flange with
Connecting tube, wherein flange are respectively welded at bend pipe both ends with connecting tube.The right inlet box 10, left inlet box 17 are weldment,
Including connecting tube, skeleton and panel, wherein panel is welded on skeleton, and connecting tube is welded on panel.The right air inlet pipe three
6, left air inlet pipe 3 16 is weldment, including bend pipe and connecting tube, wherein connecting tube be welded on bend pipe both ends.The right air inlet pipe
43, left air inlet pipe 4 15 is weldment, including bend pipe and connecting tube, wherein connecting tube be welded on bend pipe.The right air filter
Clear device seal box 8, left air cleaner seal box 18 are weldment, including skeleton and panel, wherein panel are welded on skeleton.
The method that the use gas handling system capable of reversing of the present embodiment preheats engine charge is：
Engine charge has summer air inlet and winter air inlet both of which：
With reference to Fig. 4 and Fig. 5, summer air inlet pattern：Remove the right seal box cover board 9-1 on right air cleaner seal box 8
Left seal box cover board 9-2 on left air cleaner seal box 18, loads onto right air inlet tube cover plate 13-1 and left air inlet tube cover plate
13-2, to prevent the air of the heat of enging cabin 23 from entering engine 22；Summer mode inlet line：Extraneous air respectively enters the right side
After air cleaner 7-1, left air cleaner 7-2 filtering, respectively enter right air inlet pipe 36, left air inlet pipe 3 16, then respectively into
Enter right air inlet pipe 43, left air inlet pipe 4 15, finally respectively enters engine 22；
Referring to figure 6 and figure 7, winter air inlet pattern：Load onto the right seal box cover board 9-1 on right air cleaner seal box 8
Left seal box cover board 9-2 on left air cleaner seal box 18, prevents extremely cold air from being sealed by left air cleaner
Case and right air cleaner seal box enter engine 22, remove right air inlet tube cover plate 13-1 and left air inlet tube cover plate 13-2, make
The air that enging cabin 23 preheats enters engine 22；Winter mode inlet line：23 preheated air of enging cabin respectively enters
One 14-1 of right air inlet pipe, one 14-2 of left air inlet pipe, then respectively enter right air inlet pipe 2 12, left air inlet pipe 2 21, then respectively into
Enter right inlet box 10, left inlet box 17, after the venthole in right risers 25 and left risers 24, then respectively enters right air
Filter seals case 8, left air cleaner seal box 18, after being filtered by right air cleaner 7-1, left air cleaner 7-2,
Right air inlet pipe 36, left air inlet pipe 3 16 are respectively enterd, then respectively enters right air inlet pipe 43, left air inlet pipe 4 15, is finally distinguished
Into engine 22.Air of the air after the engine radiator heat exchange of front end, air after heat exchange in enging cabin 23
By heating Wen Sheng, enging cabin 23 and heat preservation, intake air temperature meet the requirement of engine 22.
Claims (5)
1. a kind of gas handling system capable of reversing, it is characterised in that：Including right air inlet pipe four, right air inlet pipe three, right air cleaner, the right side
Air cleaner seal box, right seal box cover board, right inlet box, right air inlet pipe two, right air inlet tube cover plate, right air inlet pipe one, a left side
Air inlet tube cover plate, left air inlet pipe one, left air inlet pipe four, left air inlet pipe three, left inlet box, left air cleaner, left air-filtering
Device seal box, left seal box cover board, left air inlet pipe two, left risers and right risers；
The right air inlet pipe one is located in enging cabin, and the right air inlet tube cover plate is connect with right air inlet pipe one, the right air inlet
Right two flanged joints of air inlet pipe of Guan Yiyu, the right air inlet pipe two are connect with right inlet box；Stomata, institute are opened in the right risers
Right inlet box is stated to connect with right risers, the right air cleaner is connect with right risers, the right air cleaner seal box with
Right risers connect, and the right seal box cover board is connect with right air cleaner seal box；The right air inlet pipe three and right air filter
Clear device connection, the right air inlet pipe four are connect with right air inlet pipe three, and the right air inlet pipe four is connect with engine；
The left air inlet pipe one is located in enging cabin, and the left air inlet tube cover plate is connect with left air inlet pipe one, the left air inlet
Left two flanged joints of air inlet pipe of Guan Yiyu, the left air inlet pipe two are connect with left inlet box；Stomata, institute are opened in the left risers
Left inlet box is stated to connect with left risers, the left air cleaner is connect with left risers, the left air cleaner seal box with
Left risers connect, and the left seal box cover board is connect with left air cleaner seal box；The left air inlet pipe three and left air filter
Clear device connection, the left air inlet pipe four are connect with left air inlet pipe three, and the left air inlet pipe four is connect with engine.
2. gas handling system capable of reversing according to claim 1, it is characterised in that：The right air inlet pipe two passes through 45 ° of rubber
Connector and clip are connect with right inlet box；The left air inlet pipe two is connect by 45 ° of elastomer connectors and clip with left inlet box.
3. gas handling system capable of reversing according to claim 1 or 2, it is characterised in that：The right air inlet pipe three passes through straight rubber
Cemented joint and clip are connect with right air cleaner；The left air inlet pipe three passes through straight elastomer connector and clip and left air-filtering
Device connects.
4. gas handling system capable of reversing according to claim 1 or 2, it is characterised in that：The right air inlet pipe four passes through straight rubber
Cemented joint and clip are connect with engine；The left air inlet pipe four is connect by straight elastomer connector and clip with engine.
5. a kind of using the method that gas handling system capable of reversing preheats engine charge described in claim 1, it is characterised in that：
Engine charge has summer air inlet and winter air inlet both of which：
Summer air inlet pattern：It removes on the right seal box cover board and left air cleaner seal box on right air cleaner seal box
Left seal box cover board, load onto right air inlet tube cover plate and left air inlet tube cover plate, with prevent enging cabin heat air enter start
Machine；Summer mode inlet line：After extraneous air first respectively enters right air cleaner, the filtering of left air cleaner, then divide
Not Jin Ru right air inlet pipe three, left air inlet pipe three, then respectively enter right air inlet pipe four, left air inlet pipe four, finally respectively enter and start
Machine；
Winter air inlet pattern：It loads onto on the right seal box cover board and left air cleaner seal box on right air cleaner seal box
Left seal box cover board, prevent extremely cold air from entering hair by left air cleaner seal box and right air cleaner seal box
Motivation removes right air inlet tube cover plate and left air inlet tube cover plate, and the air that enging cabin preheats is made to enter engine；Winter mode into
Gas circuit：Enging cabin preheated air first respectively enters right air inlet pipe one, left air inlet pipe one, then respectively enters right air inlet pipe
Two, left air inlet pipe two, then right inlet box, left inlet box are respectively enterd, after the venthole in right risers and left risers, then
Right air cleaner seal box, left air cleaner seal box are respectively enterd, right air cleaner, left air cleaner mistake are passed through
After filter, respectively enter right air inlet pipe three, left air inlet pipe three, then respectively enter right air inlet pipe four, left air inlet pipe four, finally respectively into
Enter engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461188.9A CN105971780B (en) | 2016-06-23 | 2016-06-23 | A kind of gas handling system capable of reversing and use its method to engine charge preheating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461188.9A CN105971780B (en) | 2016-06-23 | 2016-06-23 | A kind of gas handling system capable of reversing and use its method to engine charge preheating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971780A CN105971780A (en) | 2016-09-28 |
| CN105971780B true CN105971780B (en) | 2018-09-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461188.9A Active CN105971780B (en) | 2016-06-23 | 2016-06-23 | A kind of gas handling system capable of reversing and use its method to engine charge preheating |
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| CN (1) | CN105971780B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106740054A (en) * | 2016-12-21 | 2017-05-31 | 湘电重型装备有限公司 | A kind of delivered payload capability is the electric power wheel self-discharging vehicle of 136t |
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| FR2838480B1 (en) * | 2002-04-16 | 2004-05-14 | Peugeot Citroen Automobiles Sa | AIR SUPPLY SYSTEM FOR SUPPLYING AIR TO AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR OF A MOTOR VEHICLE |
| CN201412242Y (en) * | 2009-03-28 | 2010-02-24 | 张春明 | Heavy-duty vehicle multistage air filter with waterproof air inlet system |
| CN102305158A (en) * | 2011-08-12 | 2012-01-04 | 重庆长安汽车股份有限公司 | Air inlet system of miniature automobile engine |
| CN104088737A (en) * | 2014-07-28 | 2014-10-08 | 长春乐石汽车零部件有限公司 | Automobile and engine gas inlet system thereof |
| CN205936899U (en) * | 2016-06-23 | 2017-02-08 | 湘电重型装备有限公司 | Air intake system can commutate |
| RU2614301C2 (en) * | 2011-12-08 | 2017-03-24 | Ман Трак Унд Бас Аг | Suction device design for additional unit |
-
2016
- 2016-06-23 CN CN201610461188.9A patent/CN105971780B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2838480B1 (en) * | 2002-04-16 | 2004-05-14 | Peugeot Citroen Automobiles Sa | AIR SUPPLY SYSTEM FOR SUPPLYING AIR TO AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR OF A MOTOR VEHICLE |
| CN201412242Y (en) * | 2009-03-28 | 2010-02-24 | 张春明 | Heavy-duty vehicle multistage air filter with waterproof air inlet system |
| CN102305158A (en) * | 2011-08-12 | 2012-01-04 | 重庆长安汽车股份有限公司 | Air inlet system of miniature automobile engine |
| RU2614301C2 (en) * | 2011-12-08 | 2017-03-24 | Ман Трак Унд Бас Аг | Suction device design for additional unit |
| CN104088737A (en) * | 2014-07-28 | 2014-10-08 | 长春乐石汽车零部件有限公司 | Automobile and engine gas inlet system thereof |
| CN205936899U (en) * | 2016-06-23 | 2017-02-08 | 湘电重型装备有限公司 | Air intake system can commutate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971780A (en) | 2016-09-28 |
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