CN100575680C - The fresh mix air feed system that is used for turbocharged piston formula internal-combustion engine - Google Patents
The fresh mix air feed system that is used for turbocharged piston formula internal-combustion engine Download PDFInfo
- Publication number
- CN100575680C CN100575680C CN200680011972A CN200680011972A CN100575680C CN 100575680 C CN100575680 C CN 100575680C CN 200680011972 A CN200680011972 A CN 200680011972A CN 200680011972 A CN200680011972 A CN 200680011972A CN 100575680 C CN100575680 C CN 100575680C
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- feed system
- air feed
- joint
- fresh mix
- mix air
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- Expired - Fee Related
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 201000007094 prostatitis Diseases 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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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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Abstract
The present invention relates to a kind of fresh mix air feed system, be used to have the turbocharged piston formula internal-combustion engine (2) of incoming mixture tube equipment, comprise that a side direction is passed into the compressed air joint that has flow regulator (68) (42) of tubular intracavity (57), and one be located at the adjustable valve (60) that is used for Flow-rate adjustment in the inner chamber (57), wherein, inner chamber (57) is by a first end joint (10) that is used to flow into and the second end joint (a 9) limited boundary that is used for the pressurized air outflow of exhaust-gas turbocharger (22), wherein, the incoming mixture tube equipment is designed to the form of an independent module (8), these two end-fittings (9 on its shell (89), 10) be designed to pipe coupling (86,87) form, in addition they also be suitable as the bearing device of module (8).
Description
Technical field
The present invention relates to a kind of fresh mix air feed system that is used for turbocharged piston formula internal-combustion engine.
Background technique
Fresh mix air feed system by type of the present invention is used to support exhaust-gas turbocharger.Especially in the slow-speed of revolution district of turbocharged piston formula internal-combustion engine, the exhaust-gas turbocharger of connection is not owing to there is the boost pressure that enough driving energy can not provide mostly to be needed.The driver can discover from the slow-speed of revolution and begins these situations to take place when the air feed, and this is known as so-called turbine bore effect (Turbolocheffekt).In order to compensate this turbine bore effect, under the situation of needs in the sucking pipe of automobile compression gas tank with additional pressurized air input piston formula internal-combustion engine.Polytype automobile as commercial car, motor bus, anyway the pressurized air networking is arranged, is especially supplied with pneumatically operated brake therefrom.
Learn a kind of fresh mix air feed system that is used for turbocharged piston formula internal-combustion engine by WO2005/064134A1 by this type.By the pressurized air of exhaust-gas turbocharger compression in sucking pipe enters cylinder volume.In sucking pipe, feed a compressed air hose in addition from the side, it by a valve electronic control open or close.Therefore in order to compensate the turbine bore effect valve is opened, the external pressurized air that here takes out from the compression gas tank of compressed air system enters in the air aspiration cavity.For the pressurized air of avoiding this additional input refluxes, in sucking pipe, establish the one-way valve of a forced maneuver before the turbosupercharger.
The shortcoming that had confirmed already in this technological scheme is that these additional incoming mixture tube equipments are the overall constituent elements of fresh mix air feed system and are designed to the motor personalization.Therefore under the situation of repairing, need to change a large amount of members.For the turbocharged piston formula internal-combustion engine of series, have and do not have the Transform Type design of incoming mixture tube equipment correspondingly also cumbersome.
Learn a kind of fresh mix air feed system that is used for turbocharged piston formula internal-combustion engine by US 4 628 880, wherein the fresh mix air feed system is equipped with corresponding joint as independent module.But the shortcoming at this is that the electrical control joint must be installed.The adjusting of fresh mix air feed system and design also are uneconomic in addition.
Summary of the invention
Therefore the objective of the invention is, create a kind of fresh mix air feed system that is used for turbocharged internal combustion engine, it can be by selecting to be equipped with the incoming mixture tube equipment, and these incoming mixture tube equipments can be installed in the turbocharged internal combustion engine generally.
According to the present invention, a kind of fresh mix air feed system is proposed, be used to have the turbocharged piston formula internal-combustion engine of incoming mixture tube equipment, comprise that a side direction is passed into the compressed air joint that has flow regulator of tubular intracavity, and one be located at the adjustable valve that is used for Flow-rate adjustment in the inner chamber, wherein, inner chamber is by a first end joint that is used to flow into and a second end joint limited boundary that is used for the pressurized air outflow of exhaust-gas turbocharger, wherein, the incoming mixture tube equipment is designed to the form of an independent module, two end-fittings are designed to the form of pipe coupling on its shell, in addition they also be suitable as the bearing device that is used for module, and establish an electric connection that is used for integrated electronic control unit in enclosure, and on electronic control unit, the joint that connects first pressure transducer on the one hand, its pressure meter is located in the tubular intracavity between valve and the first end joint, and connecting the joint of second pressure transducer on the other hand, its pressure meter is located in the tubular intracavity between valve and the second end joint.。
The present invention includes the instruction of following technology: the incoming mixture tube equipment is designed to the form of an independent module, and two end-fittings are designed to the form of pipe coupling on its shell, and in addition they also be suitable as the bearing device that is used for module.
An advantage by the present invention program is that turbocharged piston formula internal-combustion engine can be equipped with it by selection simply.Therefore, independently module can be coupled on the pressurized air passages when needed.This just presents old turbocharged piston formula internal-combustion engine also the possibility of equipment again, need not any additional incoming mixture tube equipment.Because this modular construction, so diverse incoming mixture tube equipment can be provided, they match with relevant internal-combustion piston engine respectively.Thus, those parameters as the unit time flow of additional compressed air, effective diameter of valve and so on, can be neatly be complementary with corresponding internal-combustion piston engine.
Preferably, the type design that flexible pipe connects is pressed in two pipe couplings on the module shell, so that flexible pipe is fixed by clip and so on and they.Also two pipe couplings can be pressed the type design that pipe connects in addition, so that pipeline is fixed thereon by pipe joint.
Different with above-mentioned two kinds of forms of implementation, it is also contemplated that with the type design of one of at least two pipe couplings, so that can be by screw by flange.Preferably, flange should be located at and start pusher side, thereby can module stably be fixed on the internal-combustion piston engine by it.
Preferably, be used to control the additional flow regulator of supplying with compressed-air actuated valve, be used for the valve electromechanical regulating device of ACTIVE CONTROL valve position and the position measuring device that sets for it is installed in the inside of module shell.All these components and parts that belong to the incoming mixture tube equipment are integrated in this shell with all saving structure space.In enclosure at least one electric connection is installed also except compressed air joint and is used for same integrated electronic control unit in the enclosure.Electronic control unit can link to each other by the CAN bus of electric connection with operating voltage and for example vehicle electronics.
Improve measure of the present invention by another, the module shell preferably is designed to two-part and forms.Below lid, preferably integrated electronic control unit can closely be installed, in order that for example be convenient to R and M from the outside.
Preferably, on electronic control unit, connect a pressure transducer, its pressure meter is located in the tubular intracavity between valve and the first end joint, and also connects another joint, and second pressure transducer is located in the tubular intracavity between valve and the second end joint by it.By a kind of form of implementation of the present invention, the pressure measuring value of Huo Deing is directly assessed in electronic control unit whereby, and electronic control unit has one to be the computer of microprocessor in form for this purpose, and it moves and functional software work with corresponding.In addition, electronic control unit also can not be equipped with this computer, and has only a power electronics devices that is used for control flow rate controlling device and regulating device.Remaining control can be implemented dispersedly by motor/vehicle electronics externally in this case.
Improve measure regulation of the present invention by another, the removable flow controller that influences flow is installed in the compressed air line that leads to flow regulator.By selecting flow controller, can be easily to the parameter of flow regulator, that is flow is exerted one's influence.
Description of drawings
Elaborate other measures of the present invention that improve by accompanying drawing in conjunction with explanation below to the preferred embodiment of the invention.Wherein:
Fig. 1 has the sketch of the turbocharged piston formula internal-combustion engine of fresh mix air feed system;
The sketch of the incoming mixture tube equipment that is designed to module of Fig. 2 fresh mix air feed system;
The perspective view of first kind of form of implementation of Fig. 3 module;
The perspective view of second kind of form of implementation of Fig. 4 module;
Fig. 5 presses the partial, exploded perspective view of the module of Fig. 4; And
The perspective view of the third form of implementation of Fig. 6 module.
Embodiment
Press Fig. 1, device 1 comprises a turbocharged piston formula internal-combustion engine 2, it has six in-line arrangement cylinders 3, and their sucking pipe 4 is connected on the house steward 5 of adpting flange 7, and the second end joint 9 that incoming mixture pipeline section module 8 is used it for outflow links to each other with adpting flange 7.The first end joint 10 that is used to flow into is by outflow opening 12 couplings of pipeline 11 with charger-air cooler 13, and its inflow entrance 14 is by outflow opening 16 couplings of pipeline 15 with turbocompressor 17.Air filter 19 is connected with the inflow entrance 18 of turbocompressor 17 by pipeline 20.Turbocompressor 17 constitutes the part of exhaust-gas turbocharger 22, and its exhaust gas turbine 23 is connected its inflow entrance 24 on the outflow opening 25 of exhaust manifold 26.Turbocompressor 17 and exhaust gas turbine 23 are fixed on the axle 21.Cylinder 3 links to each other with exhaust manifold 26 by outlet pipe 27.The outflow opening 28 and the flue gas leading 29 of exhaust gas turbine 23 link together.
The fuel feeding of cylinder 3 is undertaken by nozzle 30, and their adjustment is implemented by lead 31 from first joint 32 of electronic control unit 38.The joint 34 that on the joint 37 of electronic control unit 38, connects accelerator pedal 33 by lead 36.Accelerator pedal 33 is provided with operating mechanism, and it is handled by the driver in the known manner.Electricity/the electronic joint 39 of electronic control unit 38 links together by the electricity/electronic joint 41 of bus 40 with incoming mixture pipeline section module 8 electronic control units 35.
Incoming mixture pipeline section module 8 has a compressed air joint 42, and it is connected with the outlet connection 44 of compression gas tank 45 by pipeline 43.The air connector 46 of compression gas tank 45 is connected on the compressed air joint 48 of air compressor 49 by pipeline 47.In pipeline 47, pack into pressure governor 50 and air drier 51.Air compressor 49 has an air-breathing adapter 52 that is provided with air filter 53.The axle 54 of air compressor 49 is connected with the turbo-charged diesel main shaft 56 of automobile by belt drive 55.
Fig. 2 represents that module 8 is designed to tubulose and first end joint 10 is arranged and the second end joint 9, the inner chamber 57 of the circular cross section that its diameter of existence is D between them.The flow diameter that is used for commercial car and motor bus motor can be calculated with following empirical correlation:
D[mm]=11·V[l]
0.5·p[bar]
0.5+35,
V is that discharge capacity (liter) and p are maximum absolute boost pressures (bar) in the formula.In engine structure series, provide discharge capacity.Power packages then typically designs by the boost pressure adjustment.The diameter of in engine structure series, using that provides by maximum pressure boost, the preferred module size of selecting of decision, this module size can cover whole engine structure series.Rightly, inner chamber 57 is centered on by wall 58, supports and pass the axle 59 of valve 60 therein.Valve 60 is inner chamber 57 separated into two parts, that is at the exhaust chamber 62 of inflow chamber 61 that forms between first end joint 10 and the valve 60 and formation between the second end joint 9 and valve 60.
In addition, pressurized air inflow entrance 67 of design is equipped with the compressed air joint 42 of flow regulator 68 to be attached thereto in the wall 58 between the second end joint 9 and valve 60.Flow regulator 68 also has a complete shut-down position.There is the electric control joint 69 of the flow regulator 68 of a valve 70 to be connected with the joint 78 of the electronic control unit 35 of module 8 by lead 77.
The joint 71 that is fixed on the pressure transducer 72 on the wall 58 is coupled on the joint 76 of electronic control unit 35 by lead 75; The pressure meter 73 of pressure transducer 72 inserts in the exhaust chamber 62 of incoming mixture pipeline section module 8.The similar joint 71 that is fixed on the pressure transducer 72 on the wall 58 is coupled on the joint 84 of module 35 by lead 83.The pressure meter 73 of pressure transducer 72 inserts in the inflow chamber 61 of module 8.
The electronic control unit 35 of module 8 is provided with joint 41, and bus 40 is attached thereto.Bus 40 is designed to order wire, and it is connected with the Motronic control maps equipment that is provided with the central unit (ECU) of corresponding software that comprises that figure goes up not expression.
Incoming mixture pipeline section module 8 is provided with pipe coupling 86 and 87 at two ends, they are applicable in the pipeline 11 of packing into hermetically, implement to supply with to the incoming mixture of turbo-charged diesel by pipeline 11.Pipe coupling 86 and 87 is designed to, and makes them be applicable to fixedly incoming mixture pipeline section module 8.
It is removable that electronic control unit 35 also is designed to module type, and here Fig. 3 represents two kinds of different schemes with Fig. 4:
Fig. 3 represents the lower cover 91 of incoming mixture pipeline section module 8 shells 89 junction surfaces 90 with drawing back.Here, electronic control unit 35a does not have to be equipped with computer and the software of oneself.
Fig. 5 represents the another kind of scheme of electronic control unit 35b, and here it contains electricity/electronic pressure transmitter 72 and pressure transducer 73, and they are designed to be fixed on the pipeline section of the weak point in the shell 89.
The software of computer 88 is coordinated the manipulation of valve 70 and valve 60.At normal rotating speed state, when handling valve 60, form about 30 to 40ms and postpone, though when control valve 70 retardation 10ms only.Therefore, when valve 60 was almost shut, the flow regulator 68 of valve 70 obtained one exactly and handles pulse, thereby in fact just just flows into additional pressurized air when valve 60 is just closed.In order to determine the manipulation moment of valve 70, determining the current location of valve 60 by position determination sensor 63 on the sensory technique and in computer 88, handling.
At low speed state, the flow regulator 68 of valve 70 is compared with the operating conditions that exists and is early obtained it and handle pulse, thereby still has some additional pressurized air to reflux and thereby restriction boost pressure by the direction of pipeline 11 towards turbocompressor 17.
In load-carrying vehicle (Lkw) or motor bus, pressurized air takes out from compression gas tank 45, and the technical specification that compressed air joint 42 and pipeline 43 press braking device designs.Rightly, valve 70 is also by this requirement design.A kind of electrically-energized so-called abs valve of braking device is suitable for.Can save ground, position in engine compartment a device is installed, wherein, the compressed air line 43 of band flow controller 85 has parallel geometrical axis with inner chamber 57, can provide enough spaces because pipeline 11 is parallel to usually.
Fig. 6 represents the flange scheme of module 8, and its second end joint " outflow " is a flange 92 with two kinds of embodiment's different designs introducing previously, and flange is integrally formed on the shell 89 and is shaped on the set screw that some holes 93 are used for not representing.Thus, module 8 can be fixed on the house steward 5 by flange.
List of numerals
1 device, 26 exhaust mains
2 internal-combustion piston engines, 27 blast pipes
3 cylinders, 30 28 flow exports
4 air intake ducts, 29 flue gas leadings
5 house stewards, 30 nozzles
6 cylinder blocks, 31 leads
7 adpting flanges, 32 joints
8 incoming mixture pipeline section modules, 35 33 accelerator pedals
9 the second end joints " outflow ", 34 joints
10 first end joints " inflow ", 35 electronic control units
11 pipeline 35a electronic control units (do not have and calculate
12 outflow opening machines)
13 charger-air coolers, 40 35b electronic control units (have calculating
14 inflow entrance machines)
15 pipelines, 36 leads
16 outflow openings, 37 joints
17 turbocompressor, 38 electronic Control for Diesel Engine unit
18 inflow entrances, 45 39 joints
19 air are filtered 40 buses
20 pipelines, 41 joints
21 42 compressed air joints
22 exhaust-gas turbochargers, 43 pipelines
23 exhaust gas turbines, 50 44 outlet connections
24 inflow entrances, 45 compression gas tanks
25 outflow openings, 46 air connectors
47 pipelines, 25 71 joints
48 pneumatic fitting 72 pressure transducers that contract
49 air compressors, 73 pressure meters
50 pressure governors, 74 regulating device joints
51 air driers, 75 leads
52 air-breathing adapter 30 76 joints
53 air are filtered 77 leads
54 78 joints
55 belt drives, 79 leads
56 main shafts, 80 joints
57 inner chambers, 35 81 leads
58 walls, 82 joints
59 83 leads
60 valve, 84 joints
61 inflow chambers, 85 flow controllers
40 86 pipe couplings of 62 exhaust chambers
87 pipe couplings of 63 position determination sensors
64 outer surfaces, 88 computers
65 joints, 89 shells
66 regulating devices, 90 junction surfaces
67 pressurized air inflow entrances, 45 91 lids
68 flow regulators, 92 flanges
69 electric control joints, 93 holes
70 valves
Claims (11)
1. fresh mix air feed system, be used to have the turbocharged piston formula internal-combustion engine (2) of incoming mixture tube equipment, comprise that a side direction is passed into the compressed air joint that has flow regulator (68) (42) of tubular intracavity (57), and one be located at the adjustable valve (60) that is used for Flow-rate adjustment in the inner chamber (57), wherein, inner chamber (57) is by a first end joint (10) that is used to flow into and the second end joint (a 9) limited boundary that is used for the pressurized air outflow of exhaust-gas turbocharger (22), wherein, the incoming mixture tube equipment is designed to the form of an independent module (8), at last two end-fittings (9 of its shell (89), 10) be designed to pipe coupling (86,87) form, in addition they also be suitable as the bearing device that is used for module (8), and establish an electric connection (41) that is used for integrated electronic control unit (35) in shell (89) outside, and on electronic control unit (35), the joint (71) that connects first pressure transducer (72) on the one hand, its pressure meter (73) is located in the tubular intracavity (61) between valve (60) and the first end joint (10), and connecting the joint (71) of second pressure transducer (72) on the other hand, its pressure meter (73) is located in the tubular intracavity (62) between valve (60) and the second end joint (9).
2. according to the described fresh mix air feed system of claim 1, it is characterized by, the type design that flexible pipe connects is pressed in two pipe couplings (86,87), so that by clip that flexible pipe is fixed thereon.
3. according to the described fresh mix air feed system of claim 1, it is characterized by, the type design that pipe connects is pressed in two pipe couplings (86,87), so that by pipe joint that pipeline is fixed thereon.
4. according to the described fresh mix air feed system of claim 1, it is characterized by, the type design that flange is pressed in one of them pipe coupling (86,87) is so that can be by screw.
5. according to the described fresh mix air feed system of claim 1, it is characterized by, the compressed-air actuated flow regulator (68) that is used to add, the regulating device (66) that is used for valve (60) and the position measuring device (63) that sets for this valve are installed in shell (89) inside.
6. according to the described fresh mix air feed system of claim 1, it is characterized by, shell (89) has a junction surface (90), and a lid (91) detachably is fixed on the junction surface, establishes an electronic control unit (35 below lid; 35a; 35b), its control flow rate regulator (68) and regulating device (66) at least.
7. according to the described fresh mix air feed system of one of all claims in prostatitis, it is characterized by, go up the electric connection (76,78,80,82,84) of the subtend that connects electronic control unit (35) at electric connection (71,69,74,65).
8. according to the described fresh mix air feed system of claim 1, it is characterized by, electronic control unit (35b) has a computer (88), and this computer contains operation and functional software.
9. according to the described fresh mix air feed system of claim 1, it is characterized by, electronic control unit (35a) has only a power electronics devices that is used to control, and wherein, remaining control can realize by motor/vehicle electronics externally.
10. according to the described fresh mix air feed system of claim 1, it is characterized by, a flow controller (85) removable, that influence flow is installed in the compressed air line (43) that leads to flow regulator (68).
11. according to the described fresh mix air feed system of claim 1, it is characterized by, the compressed air line (43) that has flow controller (85) has parallel geometrical axis with inner chamber (57).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE102005008405 | 2005-02-24 | ||
DE102005008405.2 | 2005-02-24 | ||
DE102005051687.4 | 2005-10-28 |
Publications (2)
Publication Number | Publication Date |
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CN101160461A CN101160461A (en) | 2008-04-09 |
CN100575680C true CN100575680C (en) | 2009-12-30 |
Family
ID=39307961
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN200680011971A Expired - Fee Related CN100575679C (en) | 2005-02-24 | 2006-02-24 | Internal-combustion engine dilution air plant and the method for improving the internal-combustion engine acceleration and discharging |
CN200680011972A Expired - Fee Related CN100575680C (en) | 2005-02-24 | 2006-02-24 | The fresh mix air feed system that is used for turbocharged piston formula internal-combustion engine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN200680011971A Expired - Fee Related CN100575679C (en) | 2005-02-24 | 2006-02-24 | Internal-combustion engine dilution air plant and the method for improving the internal-combustion engine acceleration and discharging |
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CN (2) | CN100575679C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107975417A (en) * | 2016-10-21 | 2018-05-01 | 福特环球技术公司 | The turbocharged engine system of motor vehicles |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102009060181A1 (en) * | 2009-12-23 | 2011-06-30 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, 80809 | Exhaust gas turbocharger for an internal combustion engine with a fresh gas supply device and a corresponding arrangement |
US8805606B2 (en) * | 2010-05-19 | 2014-08-12 | Bendix Commercial Vehicle Systems Llc | Vehicle pneumatic booster system operating method and apparatus |
JP5449062B2 (en) * | 2010-07-02 | 2014-03-19 | 三菱重工業株式会社 | Seal air supply device for exhaust gas turbocharger |
DE102012221403A1 (en) | 2012-11-22 | 2014-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a spark-ignited internal combustion engine with an exhaust gas turbocharger |
EP3387233B1 (en) * | 2015-12-07 | 2021-07-14 | Volvo Truck Corporation | Internal combustion engine |
CN108843445A (en) * | 2018-06-29 | 2018-11-20 | 东风商用车有限公司 | Intelligent pneumatic pressurizing device capable of adjusting injection pressure |
CN109356728B (en) * | 2018-11-08 | 2023-10-24 | 东风商用车有限公司 | Pneumatic supercharging device integrated with electronic throttle valve and control method thereof |
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US4628880A (en) * | 1984-03-30 | 1986-12-16 | Nissan Motor Co., Ltd. | Induction system for internal combustion engine having multiple inlet valves per combustion chamber |
US4768487A (en) * | 1985-11-22 | 1988-09-06 | Nissan Motor Company, Limited | Internal combustion engine intake passage |
EP0369189A1 (en) * | 1988-11-02 | 1990-05-23 | Volkswagen Aktiengesellschaft | Driving system for vehicles, especially passenger cars |
DE19944946A1 (en) * | 1999-09-20 | 2001-03-29 | Udo Reilaender | Unit to charge internal combustion engine outside optimum working area of charger; has pressure container, valve and pressure generator to supply gas in other areas continuously to pressure container |
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US3673796A (en) * | 1970-03-03 | 1972-07-04 | Caterpillar Tractor Co | Anticipating air injection system for turbocharged engines |
JPS58146036U (en) * | 1982-03-26 | 1983-10-01 | 株式会社小松製作所 | Two-stage engine supercharging device |
FR2833650B1 (en) * | 2001-12-14 | 2004-12-24 | Peugeot Citroen Automobiles Sa | MOTORIZATION SYSTEM FOR MOTOR VEHICLE |
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2006
- 2006-02-24 CN CN200680011971A patent/CN100575679C/en not_active Expired - Fee Related
- 2006-02-24 CN CN200680011972A patent/CN100575680C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US4628880A (en) * | 1984-03-30 | 1986-12-16 | Nissan Motor Co., Ltd. | Induction system for internal combustion engine having multiple inlet valves per combustion chamber |
US4768487A (en) * | 1985-11-22 | 1988-09-06 | Nissan Motor Company, Limited | Internal combustion engine intake passage |
EP0369189A1 (en) * | 1988-11-02 | 1990-05-23 | Volkswagen Aktiengesellschaft | Driving system for vehicles, especially passenger cars |
DE19944946A1 (en) * | 1999-09-20 | 2001-03-29 | Udo Reilaender | Unit to charge internal combustion engine outside optimum working area of charger; has pressure container, valve and pressure generator to supply gas in other areas continuously to pressure container |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107975417A (en) * | 2016-10-21 | 2018-05-01 | 福特环球技术公司 | The turbocharged engine system of motor vehicles |
CN107975417B (en) * | 2016-10-21 | 2021-12-07 | 福特环球技术公司 | Supercharged engine system of a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
CN101160460A (en) | 2008-04-09 |
CN100575679C (en) | 2009-12-30 |
CN101160461A (en) | 2008-04-09 |
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