CN105971780A - Reversible air inlet system and method for preheating inlet air of engine by using same - Google Patents
Reversible air inlet system and method for preheating inlet air of engine by using same Download PDFInfo
- Publication number
- CN105971780A CN105971780A CN201610461188.9A CN201610461188A CN105971780A CN 105971780 A CN105971780 A CN 105971780A CN 201610461188 A CN201610461188 A CN 201610461188A CN 105971780 A CN105971780 A CN 105971780A
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- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- seal box
- cover plate
- air filter
- 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.)
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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
- F02M35/10—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
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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
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
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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
- F02M35/10—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
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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
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a reversible air inlet system and a method for preheating inlet air of an engine by using the same. The reversible air inlet system comprises a right air inlet pipe IV, a right air inlet pipe III, a right air filter, a right air filter sealing box, a right sealing box cover plate, a right air inlet box, a right air inlet pipe II, a right air inlet pipe cover plate, a right air inlet pipe I, a left air inlet pipe cover plate, a left air inlet pipe I, a left air inlet pipe IV, a left air inlet pipe III, a left air inlet box, a left air filter, a left air filter sealing box, a left sealing box cover plate and a left air inlet pipe II. The invention further discloses a method for preheating the inlet air of the engine by using the reversible air inlet system. By adopting the reversible air inlet system, preheating for the inlet air of engines in extremely-cold regions can be realized; the air inlet mode of the system is that air suction can be performed in an external environment or in an engine compartment; additional energy does not need to be consumed; working is stable and reliable; the working mode is flexible; the environment adaptivity is high; and the reversible air inlet system is especially applicable to operation requirement of engines in the extremely-cold regions.
Description
Technical field
The present invention relates to a kind of gas handling system capable of reversing, be specifically related to a kind of gas handling system capable of reversing and use its method that engine charge is preheated.
Background technology
Russia middle part is very long for winter, and summer is of short duration.Ambient temperature span is big, temperature range-58～+40 DEG C.Electromotor is electric-control motor at present, there are certain requirements intake air temperature, therefore electromotor intake requirement preheating under winter low temperature environment, then need not charge heating summer.Engine charge preheating at present has employing electrical heating air inlet, and this mode is to utilize heating to heat air inlet, needs to consume the most extra electric energy, and electrical equipment and circuit fault rate at low ambient temperatures is high, and reliability is the strongest.Also have employing cooling water pre-heating intaking, this mode be the coolant after utilizing heating to inlet air heating, pipeline is complicated and owing to coolant temperature is the highest, therefore inefficient, and environmental suitability is poor.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes available engine inlet air heating mode shortcoming, it is provided that a kind of energy-conservation, stable and reliable in work, gas handling system capable of reversing that environmental suitability is strong and use its method to engine charge preheating.
The technical solution adopted for 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 filter, right air filter seal box, right seal box cover plate, right inlet box, right air inlet pipe two, right air inlet pipe cover plate, right air inlet pipe one, left air inlet pipe cover plate, left air inlet pipe one, left air inlet pipe four, left air inlet pipe three, left inlet box, left air filter, left air filter seal box, left seal box cover plate and left air inlet pipe two；
Described right air inlet pipe one is positioned at enging cabin, described right air inlet pipe cover plate is connected with right air inlet pipe one, described right air inlet pipe one and right air inlet pipe two Flange joint, can adjust flange mounting hole installation position and change right air inlet pipe one inlet charge direction, described right air inlet pipe two is connected with right inlet box；Opening pore on described right riser, described right inlet box is connected with right riser, and described right air filter is connected with right riser, and described right air filter seal box is connected with right riser, and described right seal box cover plate is connected with right air filter seal box；Described right air inlet pipe three is connected with right air filter, and described right air inlet pipe four is connected with right air inlet pipe three, and described right air inlet pipe four is connected with electromotor；
Described left air inlet pipe one is positioned at enging cabin, described left air inlet pipe cover plate is connected with left air inlet pipe one, described left air inlet pipe one and left air inlet pipe two Flange joint, can adjust flange mounting hole installation position and change left air inlet pipe one inlet charge direction, described left air inlet pipe two is connected with left inlet box；Opening pore on described left riser, described left inlet box is connected with left riser, and described left air filter is connected with left riser, and described left air filter seal box is connected with left riser, and described left seal box cover plate is connected with left air filter seal box；Described left air inlet pipe three is connected with left air filter, and described left air inlet pipe four is connected with left air inlet pipe three, and described left air inlet pipe four is connected with electromotor.
The present invention can by adjust right air inlet pipe one, left air inlet pipe one air inlet towards, to obtain more preferable air inlet orientation, i.e. in enging cabin, air inlet can tuning.
Further, described right air inlet pipe two is connected with right inlet box by 45 ° of elastomer connectors and clip；Described left air inlet pipe two is connected with left inlet box by 45 ° of elastomer connectors and clip.
Further, described right air inlet pipe three is connected with right air filter by straight elastomer connector and clip；Described left air inlet pipe three is connected with left air filter by straight elastomer connector and clip.
Further, described right air inlet pipe four is connected with electromotor by straight elastomer connector and clip；Described left air inlet pipe four is connected with electromotor by straight elastomer connector and clip.
In the present invention, after seal box cover plate and air filter seal box installation, air filter dust exhaust can be made to be exposed, not affect air filter dust discharge operation.
The method that engine charge is preheated by the described gas handling system capable of reversing of use of the present invention is:
Engine charge has air inlet in summer and air inlet in a winter both of which:
Air inlet in summer pattern: pull down the right seal box cover plate on right air filter seal box and the left seal box cover plate on left air filter seal box, load onto right air inlet pipe cover plate and left air inlet pipe cover plate, summer mode inlet line is: after extraneous air respectively enters right air filter, the filtration of left air filter, respectively enter right air inlet pipe three, left air inlet pipe three, respectively enter right air inlet pipe four, left air inlet pipe four again, finally respectively enter electromotor；
Air inlet in winter pattern: load onto the right seal box cover plate on right air filter seal box and the left seal box cover plate on left air filter seal box, prevent the coldest air from entering electromotor by left air filter seal box and right air filter seal box, pulling down right air inlet pipe cover plate and left air inlet pipe cover plate, the air making enging cabin preheat enters electromotor；Winter mode inlet line: enging cabin preheated air respectively enters right air inlet pipe one, left air inlet pipe one, then right air inlet pipe two, left air inlet pipe two are respectively enterd, respectively enter right inlet box, left inlet box again, after the passage on right riser and left riser, then right air filter seal box, left air filter seal box are respectively enterd, after being filtered by right air filter, left air filter, respectively enter right air inlet pipe three, left air inlet pipe three, respectively enter right air inlet pipe four, left air inlet pipe four again, finally respectively enter electromotor.In enging cabin, air is from the air after the engine radiator heat exchange of front end, and after heat exchange, air is heated temperature rise, and enging cabin has been held concurrently insulation, and intake air temperature meets engine calls.
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 condition air-breathing, can also be in enging cabin air-breathing, need not consume the extra energy, stable and reliable in work, flexible working mode, environmental suitability is strong, adapts to the electromotor service requirement of extremely cold area especially.
Accompanying drawing explanation
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 air inlet in summer pattern schematic front view capable of reversing shown in Fig. 1；
Fig. 5 is gas handling system air inlet in summer pattern schematic top plan view capable of reversing shown in Fig. 1；
Fig. 6 is gas handling system air inlet in winter pattern left view schematic diagram capable of reversing shown in Fig. 1；
Fig. 7 is gas handling system air inlet in winter pattern schematic top plan view capable of reversing shown in Fig. 1；
In figure: the straight elastomer connector of 1-, the right air inlet pipe of 3-four, 4-90 ° of elastomer connector, 5-clip, the right air inlet pipe of 6-three, the right air filter of 7-1-, the left air filter of 7-2-, 8-right air filter seal box, 9-1-right seal box cover plate, 9-2-left seal box cover plate, the right inlet box of 10-, 11-45 ° of elastomer connector, the right air inlet pipe of 12-two, 13-1-right air inlet pipe cover plate, the right air inlet pipe of 14-1-one, 13-2-left air inlet pipe cover plate, the left air inlet pipe of 14-2-one, the left air inlet pipe of 15-four, the left air inlet pipe of 16-three, the left inlet box of 17-, 18-left air filter seal box, the left air inlet pipe of 21-two, 22-electromotor, 23-enging cabin, the left riser of 24-, the right riser of 25-.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
With reference to Fig. 1-Fig. 3, the gas handling system capable of reversing of the present embodiment, including right air inlet pipe 43, right air inlet pipe 36, right air filter 7-1, right air filter seal box 8, right seal box cover plate 9-1, right inlet box 10, right air inlet pipe 2 12, right air inlet pipe cover plate 13-1, right air inlet pipe one 14-1, left air inlet pipe cover plate 13-2, left air inlet pipe one 14-2, left air inlet pipe 4 15, left air inlet pipe 3 16, left inlet box 17, left air filter 7-2, left air filter seal box 18, left seal box cover plate 9-2 and left air inlet pipe 2 21；
Described right air inlet pipe one 14-1 is positioned at enging cabin 23, described right air inlet pipe cover plate 13-1 is connected with right air inlet pipe one 14-1 bolt, described right air inlet pipe one 14-1 is by bolt and right air inlet pipe 2 12 Flange joint, can adjust flange mounting hole installation position and change right air inlet pipe one 14-1 inlet charge direction, described right air inlet pipe 2 12 is connected with right inlet box 10 by 45 ° of elastomer connectors 11 and clip；On described right riser, 25 open pore, have installation right inlet box, right air filter seal box, the installing hole of right air filter simultaneously, described right inlet box 10 is connected with right riser 25 by bolt, described right air filter 7-1 is connected with right riser 25 by bolt, described right air filter seal box 8 is connected with right riser 25 by bolt, and described right seal box cover plate 9-1 is connected with right air filter seal box 8 bolt；Described right air inlet pipe 36 is connected with right air filter 7-1 by straight elastomer connector and clip, described right air inlet pipe 43 is connected with right air inlet pipe 36 by 90 ° of elastomer connectors 4 and clip 5, and described right air inlet pipe 43 is connected with electromotor 22 by straight elastomer connector 1 and clip；
Described left air inlet pipe one 14-2 is positioned at enging cabin 23, described left air inlet pipe cover plate 13-2 is connected with left air inlet pipe one 14-2 bolt, described left air inlet pipe one 14-2 is by bolt and left air inlet pipe 2 21 Flange joint, can adjust flange mounting hole installation position and change left air inlet pipe one 14-2 inlet charge direction, described left air inlet pipe 2 21 is connected with left inlet box 17 by 45 ° of elastomer connectors and clip；Pore is opened on described left riser 24, have installation left inlet box, left air filter seal box, the installing hole of left air filter simultaneously, described left inlet box 17 is connected with left riser 24 by bolt, described left air filter 7-2 is connected with left riser 24 by bolt, described left air filter seal box 18 is connected with left riser 24 by bolt, and described left seal box cover plate 9-2 is bolted with left air filter seal box 18；Described left air inlet pipe 3 16 is connected with left air filter 7-2 by straight elastomer connector and clip, described left air inlet pipe 4 15 is connected with left air inlet pipe 3 16 by 90 ° of elastomer connectors 4 and clip 5, and described left air inlet pipe 4 15 is connected with electromotor 22 by straight elastomer connector 1 and clip.
Described right air inlet pipe one 14-1, left air inlet pipe one 14-2 are weldment, and including bend pipe and two end flanges, two of which difference flange welding is at bend pipe two ends.Described right air inlet pipe 2 12, left air inlet pipe 2 21 are weldment, and including bend pipe, flange and connecting tube, wherein flange and connecting tube are respectively welded at bend pipe two ends.Described right inlet box 10, left inlet box 17 are weldment, and including connecting tube, skeleton and panel, wherein panel is welded on skeleton, and connecting tube is welded on panel.Described right air inlet pipe 36, left air inlet pipe 3 16 are weldment, and including bend pipe and connecting tube, wherein connecting tube is welded on bend pipe two ends.Described right air inlet pipe 43, left air inlet pipe 4 15 are weldment, and including bend pipe and connecting tube, wherein connecting tube is welded on bend pipe.Described right air filter seal box 8, left air filter seal box 18 are weldment, and including skeleton and panel, wherein panel is welded on skeleton.
The method that engine charge is preheated by the described gas handling system capable of reversing of use of the present embodiment, be:
Engine charge has air inlet in summer and air inlet in a winter both of which:
With reference to Fig. 4 and Fig. 5, air inlet in summer pattern: pull down the right seal box cover plate 9-1 on right air filter the seal box 8 and left seal box cover plate 9-2 on left air filter seal box 18, load onto right air inlet pipe cover plate 13-1 and left air inlet pipe cover plate 13-2, to prevent the air of enging cabin 23 heat from entering electromotor 22；Summer mode inlet line: after extraneous air respectively enters right air filter 7-1, left air filter 7-2 filtration, respectively enter right air inlet pipe 36, left air inlet pipe 3 16, respectively enter right air inlet pipe 43, left air inlet pipe 4 15 again, finally respectively enter electromotor 22；
With reference to Fig. 6 and Fig. 7, air inlet in winter pattern: load onto the right seal box cover plate 9-1 on right air filter the seal box 8 and left seal box cover plate 9-2 on left air filter seal box 18, prevent the coldest air from entering electromotor 22 by left air filter seal box and right air filter seal box, pulling down right air inlet pipe cover plate 13-1 and left air inlet pipe cover plate 13-2, the air making enging cabin 23 preheat enters electromotor 22；Winter mode inlet line: enging cabin 23 preheated air respectively enters right air inlet pipe one 14-1, left air inlet pipe one 14-2, then right air inlet pipe 2 12 is respectively enterd, left air inlet pipe 2 21, respectively enter right inlet box 10 again, left inlet box 17, after the passage on right riser 25 and left riser 24, then right air filter seal box 8 is respectively enterd, left air filter seal box 18, by right air filter 7-1, after left air filter 7-2 filters, respectively enter right air inlet pipe 36, left air inlet pipe 3 16, respectively enter right air inlet pipe 43 again, left air inlet pipe 4 15, finally respectively enter electromotor 22.In enging cabin 23, air is from the air after the engine radiator heat exchange of front end, and after heat exchange, air is heated temperature rise, and enging cabin 23 has been held concurrently insulation, and intake air temperature meets electromotor 22 requirement.
Claims (5)
1. a gas handling system capable of reversing, it is characterised in that: include right air inlet pipe four, right air inlet pipe three, right air filter, right air filter seal box, right seal box cover plate, right inlet box, right air inlet pipe two, right air inlet pipe cover plate, right air inlet pipe one, left air inlet pipe cover plate, left air inlet pipe one, left air inlet pipe four, left air inlet pipe three, left inlet box, left air filter, left air filter seal box, left seal box cover plate and left air inlet pipe two；
Described right air inlet pipe one is positioned at enging cabin, and described right air inlet pipe cover plate is connected with right air inlet pipe one, and described right air inlet pipe one and right air inlet pipe two Flange joint, described right air inlet pipe two is connected with right inlet box；Opening pore on described right riser, described right inlet box is connected with right riser, and described right air filter is connected with right riser, and described right air filter seal box is connected with right riser, and described right seal box cover plate is connected with right air filter seal box；Described right air inlet pipe three is connected with right air filter, and described right air inlet pipe four is connected with right air inlet pipe three, and described right air inlet pipe four is connected with electromotor；
Described left air inlet pipe one is positioned at enging cabin, and described left air inlet pipe cover plate is connected with left air inlet pipe one, and described left air inlet pipe one and left air inlet pipe two Flange joint, described left air inlet pipe two is connected with left inlet box；Opening pore on described left riser, described left inlet box is connected with left riser, and described left air filter is connected with left riser, and described left air filter seal box is connected with left riser, and described left seal box cover plate is connected with left air filter seal box；Described left air inlet pipe three is connected with left air filter, and described left air inlet pipe four is connected with left air inlet pipe three, and described left air inlet pipe four is connected with electromotor.
Gas handling system capable of reversing the most according to claim 1, it is characterised in that: described right air inlet pipe two is connected with right inlet box by 45 ° of elastomer connectors and clip；Described left air inlet pipe two is connected with left inlet box by 45 ° of elastomer connectors and clip.
Gas handling system capable of reversing the most according to claim 1 and 2, it is characterised in that: described right air inlet pipe three is connected with right air filter by straight elastomer connector and clip；Described left air inlet pipe three is connected with left air filter by straight elastomer connector and clip.
Gas handling system capable of reversing the most according to claim 1 and 2, it is characterised in that: described right air inlet pipe four is connected with electromotor by straight elastomer connector and clip；Described left air inlet pipe four is connected with electromotor by straight elastomer connector and clip.
5. one kind uses the method that engine charge is preheated by gas handling system capable of reversing described in claim 1, it is characterised in that:
Engine charge has air inlet in summer and air inlet in a winter both of which:
Air inlet in summer pattern: pull down the right seal box cover plate on right air filter seal box and the left seal box cover plate on left air filter seal box, load onto right air inlet pipe cover plate and left air inlet pipe cover plate, to prevent the air of enging cabin heat from entering electromotor；Summer mode inlet line: after extraneous air first respectively enters right air filter, the filtration of left air filter, then 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 enter electromotor；
Air inlet in winter pattern: load onto the right seal box cover plate on right air filter seal box and the left seal box cover plate on left air filter seal box, prevent the coldest air from entering electromotor by left air filter seal box and right air filter seal box, pulling down right air inlet pipe cover plate and left air inlet pipe cover plate, the air making enging cabin preheat enters electromotor；Winter mode inlet line: enging cabin preheated air first respectively enters right air inlet pipe one, left air inlet pipe one, then right air inlet pipe two, left air inlet pipe two are respectively enterd, respectively enter right inlet box, left inlet box again, after the passage on right riser and left riser, then right air filter seal box, left air filter seal box are respectively enterd, after being filtered by right air filter, left air filter, respectively enter right air inlet pipe three, left air inlet pipe three, respectively enter right air inlet pipe four, left air inlet pipe four again, finally respectively enter electromotor.
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 true CN105971780A (en) | 2016-09-28 |
| CN105971780B CN105971780B (en) | 2018-09-28 |
Family
ID=57022646
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971780B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN105971780B (en) | 2018-09-28 |
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