CN105604633B - Automobile and tractor engine valve energy conserving system - Google Patents
Automobile and tractor engine valve energy conserving system Download PDFInfo
- Publication number
- CN105604633B CN105604633B CN201610119788.7A CN201610119788A CN105604633B CN 105604633 B CN105604633 B CN 105604633B CN 201610119788 A CN201610119788 A CN 201610119788A CN 105604633 B CN105604633 B CN 105604633B
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- valve
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- plug
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/16—Pneumatic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
The present invention relates to automobile and tractor engine valve energy conserving systems,Including valve plug,Valve cylinder,Cylinder,Gas receiver and control circuit,Inside there is the valve cylinder of valve plug to be fixed on the inlet valve of cylinder,Valve is installed with the height of solenoid valve beyond the Great Wall,Low-pressure admission hole,The high pressure air intake hole connects brake pump and air accumulator by pipeline,Solenoid valve is set in pipeline,Low-pressure admission hole is connect by pipeline with filter,Air inlet door rod with limiting stand of the setting through valve plug among valve plug,The valve holds the bending connecting rod for being also connected with provided with electromagnetic valve beyond the Great Wall,The patch of connection solenoid valve is also set up between exhaust valve mandril and rocking arm,Solenoid valve is all connected with control circuit,The automobile and tractor engine valve energy conserving system increases automobile belt gear coasting distance and inertia energy storage feature,Save oil consumption,Reduce mechanical loss,And make vehicle that inflating pump or starter motor device need not be installed,Save cost.
Description
Technical field
The present invention relates to automobile equipments, and in particular to automobile and tractor engine valve energy conserving system.
Background technology
The inlet valve and exhaust valve and multivalve engine of current all internal-combustion engines vehicles and tractor are slided in band gear
When due to there is a large amount of energy expenditure in compression travel, when neutral gear slides, engine is also in idle running, it is also desirable to oil consumption,
And it is out of supply driving it is dangerous, so driver be all band keep off slide, currently since social development is rapid, vehicle Multiple Intersections are also more, vapour
Vehicle has just mentioned high speed and has just needed to stop, and in order to race against time, driver can often bring to a halt, to increase oil consumption while also accelerate machine
Tool damages.
Invention content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, provides the energy saving reliable automobile and tractor of one kind and starts
Machine valve energy conserving system.
The technical solution adopted in the present invention is as follows：
Automobile and tractor engine valve energy conserving system, including valve plug, valve cylinder, cylinder, gas receiver and control
Circuit processed, setting inlet valve and exhaust valve, the valve cylinder are fixed on inlet valve on the cylinder, the valve plug
It is arranged in valve cylinder, valve holds connection bending connecting rod, the bending connecting rod bending part to connect the first solenoid valve, the gas beyond the Great Wall
Door opens up high pressure air intake hole and low-pressure admission hole beyond the Great Wall, and valve plug center also sets up the air inlet door rod through valve plug, inlet valve
Bar, which is located at below valve plug, is arranged a limiting stand, second, third electricity is respectively set in the high pressure air intake hole and low-pressure admission hole
Magnet valve door, the high-pressure pipe are separately connected gas receiver and brake pump by pipeline, are managed between brake pump and high-pressure pipe
4th electromagnetic valve is set on road, valve cylinder side connects filter, and filter also connects low-pressure admission hole by pipeline,
Exhaust valve mandril is set on the exhaust valve, and the inlet valve mandril and exhaust valve mandril upper end are respectively provided with spring, spring upper end
It is respectively provided with rocking arm, patch is also set up between the spring on the rocking arm and exhaust valve mandril, the patch connects the 5th solenoid valve,
Described first to the 5th solenoid valve is electrically connected control circuit.
As a further improvement of the above technical scheme：
Cylinder platform is arranged in valve cylinder bottom portion, and the cylinder decometer is connected in inlet valve, and the cylinder is located at
The threaded hole of connection valve cylinder is opened up around inlet valve.
Supporting rack is set on the valve cylinder, and the bending small end is also secured on supporting rack.
The control circuit includes brake switch, Oil Switch, lever switch, clutch switch, gas starting switch, slides
Switch, distribution board and power supply, the power supply is switched with brake switch, Oil Switch, lever and clutch switch is connected, and with gas
Starting switch and coast switch are in parallel, and gas starting switch rear end is also connected distribution board, second, third electromagnetic valve electricity
Even distribution board, the third electromagnetic valve are also electrically connected with coast switch, and described first, the 5th solenoid valve and brake switch are electrically connected,
4th electromagnetic valve is electrically connected gas starting switch.
The distribution board connection drives the bent axle of its rotation, the interior conducting ring of distribution board surrounding setting and outer conducting ring, described
Rotary shaft is arranged in distribution board side, long and short brush is arranged in the rotary shaft, the short brush is contacted with outer conducting ring, described
Long brush is contacted with interior conducting ring, the 6th solenoid valve of rotation axis connection, and the 6th solenoid valve is electrically connected gas starting switch.
The gas receiver is made of several gas receivers, is penetrated through and is contacted by check valve, and each gas receiver is also by unidirectional
Pipeline is connected between valve and brake pump and high pressure air intake hole, and pressure limiting is also set up on pipeline between the brake pump and high pressure air intake hole
Switch.
Beneficial effects of the present invention are as follows：The automobile and tractor engine valve energy conserving system, 1) it is kept off in band in automobile
When sliding open inlet valve no longer generate compressed gas, at this moment engine throttle Close All formed idle running, make automobile slide away from
From increase；2) when automobile downhill or front have obstacle to need to slow down, as long as unclamping Oil Switch, energy saving valve system is beaten automatically
It opens, the compressed gas in cylinder enters in air accumulator, and the inertia of automobile is weakened quickly, you can braking strength is reduced,
The energy of saving can be used as engine is started again；3) gas receiver connects brake pump through piping, and automobile can be saved and be inflated
Pump.
Description of the drawings
Fig. 1 is the structural schematic diagram of automobile and tractor engine valve energy conserving system provided by the invention.
Fig. 2 is the structural schematic diagram of the valve plug of automobile and tractor engine valve energy conserving system provided by the invention.
Fig. 3 is the structural schematic diagram of the valve cylinder of automobile and tractor engine valve energy conserving system provided by the invention.
Fig. 4 is the enlarged drawing at automobile and tractor engine valve energy conserving system distribution board provided by the invention.
Fig. 5 is the enlarged drawing at automobile and tractor engine valve energy conserving system air accumulator provided by the invention.
In figure：1, valve plug；101, bending connecting rod；102, high pressure air intake hole；103, low-pressure admission hole；2, valve cylinder；21、
Cylinder platform；22, supporting rack；3, cylinder；31, inlet valve；32, exhaust valve；5, control circuit；52, brake switch；53、
Oil Switch；54, lever switchs；55, clutch switch；56, gas starting switch；57, coast switch；58, distribution board；581, interior
Conducting ring；582, outer conducting ring；583, rotary shaft；584, long brush；585, short brush；59, power supply；61, the first solenoid valve；
62, second solenoid valve door；63, third electromagnetic valve；64, the 4th electromagnetic valve；65, the 5th solenoid valve；66, the 6th solenoid valve；
67, the first relay；68, the second relay；7, air inlet door rod；71, limiting stand；8, gas receiver；81, the first gas receiver；82,
Two gas receivers；83, third gas receiver；9, brake pump；10, filter；12, exhaust valve mandril；13, rocking arm；14, patch；151、
First check valve；152, the second check valve；153, third check valve；154, the 4th check valve；155, the 5th check valve；156,
Six check valves；16, pressure limit switch.
Specific implementation mode
Below in conjunction with the accompanying drawings, illustrate the specific implementation mode of the present invention.
As shown in Figures 1 to 5, the automobile and tractor engine valve energy conserving system of the present embodiment, including valve plug 1, gas
Door cylinder 2, cylinder 3, gas receiver 8 and control circuit 5, setting inlet valve 31 and exhaust valve 32 on cylinder 3, valve
Cylinder 2 is fixed on inlet valve 31, and valve plug 1 is arranged in valve cylinder 2, and 1 upper end of valve plug connects bending connecting rod 101, and bending connects
101 bending part of bar connects the first solenoid valve 61, and high pressure air intake hole 102 and low-pressure admission hole 103, valve plug 1 are opened up on valve plug 1
Center also sets up the air inlet door rod 7 through valve plug 1, and air inlet door rod 7 is located at 1 lower section of valve plug and a limiting stand 71, high pressure is arranged
Second, third electromagnetic valve 62,63 is respectively set on air admission hole 102 and low-pressure admission hole 103, high-pressure pipe 102 passes through pipe
Road is separately connected gas receiver 8 and brake pump 9, and the 4th electromagnetic valve is arranged between brake pump 9 and high-pressure pipe 102 on pipeline
64,2 side of valve cylinder connects filter 10, and filter 10 also connects low-pressure admission hole 103 by pipeline, is arranged on exhaust valve 32
Exhaust valve mandril 12, inlet valve mandril 7 and 12 upper end of exhaust valve mandril are respectively provided with spring, and spring upper end is respectively provided with rocking arm 13, shakes
Also setting up patch 14 between spring on arm 13 and exhaust valve mandril 12, patch 14 connects the 5th solenoid valve 65, and first to the 5th
Solenoid valve 61,62,63,64,65 is electrically connected control circuit 5.
Cylinder platform 21 is arranged in 2 bottom of valve cylinder, and cylinder platform 21 is connected on inlet valve 31, and cylinder 3 is located at air inlet
The threaded hole of connection valve cylinder 2 is opened up around door 31, supporting rack 22 is set on valve cylinder 2,101 upper end of bending connecting rod is also secured at
On supporting rack 22.
The control circuit 5 includes brake switch 52, Oil Switch 53, lever switch 54, clutch switch 55, gas startup
Switch 56, coast switch 57, distribution board 58 and power supply 59, power supply 59 and brake switch 52, Oil Switch 53, lever switch 54 and
Clutch switch 55 is connected, and in parallel with gas starting switch 56 and coast switch 57, after gas starting switch 56 and coast switch 57
End is also respectively connected with the first, second relay 67,68, and first and second relay 67,68 rear ends connect brake switch 52, gas
56 rear end of starting switch is also connected distribution board 58, second, third electromagnetic valve 62,63 is electrically connected distribution board, third electromagnetic valve 63
It is also electrically connected with coast switch 57, the first, the 5th solenoid valve 61,65 is electrically connected with brake switch 52, and the 4th electromagnetic valve 64 is electrically connected gas
Starting switch 56, the connection of distribution board 58 drive the bent axle of its rotation, the interior conducting ring 581 of 58 surrounding of distribution board setting and outer conducting ring
582, rotary shaft 583 is arranged in 58 side of distribution board, is arranged long and short brush 584,585 in rotary shaft 583, short brush 585 with lead outside
Electric ring 582 contacts, and long brush 584 is contacted with interior conducting ring 581, and rotary shaft 581 connects the 6th solenoid valve 66, the 6th solenoid valve 66
Be electrically connected gas starting switch 56.
Gas receiver 8 includes the first, second, third gas receiver 81,82,83, and the first gas receiver 81 passes through pipeline and valve plug 1
On high pressure air intake hole 102 be connected to, in pipeline setting only allow gas to enter the of the first gas receiver 81 from high pressure air intake hole 102
One check valve 151 is respectively set second, between first, second gas receiver 81,82 between second, third gas receiver 82,83
Three individual event valves 152,153, the pipeline that second, third gas receiver 82,83 connects between brake pump 9 and high pressure air intake hole 102
Connection, and be respectively set between the first, second, third gas receiver 81,82,83 and pipeline the six, the four, five check valves 156,154,
155, pressure limit switch 16 is also set up on the pipeline connected between brake pump 9 and high pressure air intake hole 102.
The energy saving valve system using when be divided into following steps：
1. when engine idle operation, due to not having extension shelves, energy saving valve system to close, engine keeps normal work.
2. operating lever switch 54 hangs shelves, loosen the clutch switch 55, foot press Oil Switch 53, and energy saving valve system closes
It closes, engine keeps normal work
3. unclamping Oil Switch 53, energy saving valve system is opened, and the first solenoid valve 61 is opened, and bending connecting rod 101 is pushed to reach
To vertical, 1 downlink of valve plug, valve plug 1 is made first to be contacted with the limiting stand 71 on inlet valve mandril 7, under drive inlet valve mandril 7
Row, inlet valve 31 is opened, and valve plug 1 continues traveling downwardly 2 bottom of valve cylinder and is pressed on cylinder platform 21, at this time valve cylinder 2 and filter
Connection bore closure between clear device 10, for gas out of low-pressure admission hole 103 inspiration engine, the compressed gas of generation passes through high pressure
Air admission hole 102 and the first, second, third check valve 151,152,153 are entered in gas receiver 8, while the 5th solenoid valve 65 works
Patch 14 is pulled out, the gap between exhaust valve mandril 12 and rocking arm 13 is made to become larger, exhaust valve mandril 12 is pushed up less than exhaust valve, is made
It obtains exhaust valve 32 to close, to make engine become two strokes by four original strokes, the effect of inertia of such automobile can sent out
Offset under the action of 3 compressed gas of motivation cylinder, accelerate to slow down, make car deceleration than original fast three times more than, i.e., it is energy saving, again
Reduce the abrasion of brake.
4. foot steps on the progress gear shift operation of Isolating Switch 55 or open out, it is normal that energy saving valve system powers off engine
Work, it is unaffected.
5. the setting of coast switch 57 need not pluck gear, as long as loose in driver lower left when needing automobile belt gear to slide
Oil Switch 53 is opened, left foot steps on coast switch 57, and the second relay 68 is opened, and automobile is quickly slided with inertia at this time,
At this time first, third electromagnetic valve 61,63 works, and opens low-pressure admission hole 103, the gas in cylinder 3 can free flow
Into outflow, energy loss caused by compression travel is avoided
6. opening gas starting switch 56, the first relay 67 is opened, and energy saving valve system is all closed at this time, valve plug 1
Compression cylinder platform 21, the connecting hole between sealed air valve cylinder 2 and filter 10, inlet valve 31 are opened, at this time the 4th electromagnetic valve
64 open, and the high pressure gas in gas receiver 8 flows in high pressure air intake hole 102, while the 6th solenoid valve 66 drives 583 turns of rotary shaft
It is dynamic, so that long and short brush 584,585 is contacted with the inside and outside conducting ring 581,582 of distribution board 58, to control second, third electromagnetism
Valve 62,63, the piston in cylinder 3 start downlink, and the distribution board 58 is driven by bent axle 581 and rotated, and distribution is worked as
Disk 58 turns to A points, and high pressure air intake hole 102 is opened in the work of second solenoid valve door 62 at this time, gas stream into cylinder 3,
And the piston in cylinder 3 is pushed down on, distribution board 58 turns to B points, the closing of second solenoid valve door 62, third solenoid valve
Door opens 63, and low-pressure admission hole 103 is opened, and the piston in cylinder 3 has been moved to lower dead center at this time, prepares to top dead centre
Movement, gas at this time are flowed out by low-pressure admission hole 103, when 3 inner carrier of cylinder reaches top dead centre, distribution board 58
D points are rotated from C points, the power-off of third electromagnetic valve 63 is closed, so that a upper stroke repeatedly, makes cycle of engine operate,
When engine speed is high, gas starting switch 56 is closed, you can start engine, if operating range is short, there is no need to start to start
Machine can directly hang shelves walking, most convenient when traffic congestion.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that without prejudice to the basic structure of the present invention, the present invention can make any type of modification.
Claims (6)
1. automobile and tractor engine valve energy conserving system, it is characterised in that：Including valve plug (1), valve cylinder (2), engine
Cylinder (3), gas receiver (8) and control circuit (5), setting inlet valve (31) and exhaust valve (32) on the cylinder (3),
The valve cylinder (2) is fixed on inlet valve (31), and valve plug (1) setting is in valve cylinder (2), valve plug (1) upper end
Bending connecting rod (101) is connected, bending connecting rod (101) bending part connects the first solenoid valve (61), opened on the valve plug (1)
If high pressure air intake hole (102) and low-pressure admission hole (103), valve plug (1) center also sets up the air inlet door rod through valve plug (1)
(7), air inlet door rod (7) be located at below valve plug (1) one limiting stand of setting (71), the high pressure air intake hole (102) and low pressure into
Second, third electromagnetic valve (62,63) is respectively set on stomata (103), the high pressure air intake hole (102) is connected respectively by pipeline
Gas receiver (8) and brake pump (9) are connect, the 4th electromagnetic valve is set between brake pump (9) and high pressure air intake hole (102) on pipeline
(64), valve cylinder (2) the side connection filter (10), filter (10) also connect low-pressure admission hole (103) by pipeline,
Exhaust valve mandril (12) is set on the exhaust valve (32), and the air inlet door rod (7) and exhaust valve mandril (12) upper end are respectively provided with
Spring, spring upper end are respectively provided with rocking arm (13), plug are also set up between the spring on the rocking arm (13) and exhaust valve mandril (12)
Piece (14), the patch (14) connect the 5th solenoid valve (65), and the described first to the 5th solenoid valve (61,62,63,64,65) is equal
The control circuit that is electrically connected (5).
2. automobile and tractor engine valve energy conserving system as described in claim 1, it is characterised in that：The valve cylinder (2)
Cylinder platform (21) is arranged in bottom, and the cylinder platform (21) is connected in inlet valve (31), and the cylinder (3) is located at air inlet
The threaded hole of connection valve cylinder (2) is opened up around door (31).
3. automobile and tractor engine valve energy conserving system as claimed in claim 1 or 2, it is characterised in that：The valve cylinder
(2) supporting rack (22) is set on, and bending connecting rod (101) upper end is fixed on supporting rack (22).
4. automobile and tractor engine valve energy conserving system as described in claim 1, it is characterised in that：The control circuit
(5) include brake switch (52), Oil Switch (53), lever switch (54), clutch switch (55), gas starting switch (56),
Coast switch (57), distribution board (58) and power supply (59), the power supply (59) and brake switch (52), Oil Switch (53), shelves
Lever switch (54) and clutch switch (55) series connection, and it is in parallel with gas starting switch (56) and coast switch (57), and the gas opens
Dynamic switch (56) rear end is also connected distribution board (58), and be electrically connected second, third described electromagnetic valve (62,63) distribution board, and described the
Three electromagnetic valves (63) are also electrically connected with coast switch (57), described first, the 5th solenoid valve (61,65) and brake switch (52) electricity
Even, the 4th electromagnetic valve (64) is electrically connected gas starting switch (56).
5. automobile and tractor engine valve energy conserving system as claimed in claim 4, it is characterised in that：The distribution board (58)
Connection drives the bent axle of its rotation, the interior conducting ring (581) of distribution board (58) surrounding setting and outer conducting ring (582), the distribution
Rotary shaft (583) is arranged in disk (58) side, and long and short brush (584,585), the short brush is arranged on the rotary shaft (583)
(585) it is contacted with outer conducting ring (582), the long brush (584) contacts with interior conducting ring (581), and the rotary shaft (583) is even
Connect the 6th solenoid valve (66), the 6th solenoid valve (66) is electrically connected gas starting switch (56).
6. automobile and tractor engine valve energy conserving system as described in claim 1, it is characterised in that：If the gas receiver by
Dry gas receiver composition, is penetrated through by check valve and is contacted, and each gas receiver is also by check valve and brake pump (9) and high pressure admission
Pipeline is connected between hole (102), and pressure limit switch is also set up on pipeline between the brake pump (9) and high pressure air intake hole (102)
(16)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119788.7A CN105604633B (en) | 2016-03-02 | 2016-03-02 | Automobile and tractor engine valve energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119788.7A CN105604633B (en) | 2016-03-02 | 2016-03-02 | Automobile and tractor engine valve energy conserving system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105604633A CN105604633A (en) | 2016-05-25 |
| CN105604633B true CN105604633B (en) | 2018-07-13 |
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ID=55984914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610119788.7A Active CN105604633B (en) | 2016-03-02 | 2016-03-02 | Automobile and tractor engine valve energy conserving system |
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| Country | Link |
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| CN (1) | CN105604633B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424382B (en) * | 2017-09-04 | 2023-08-22 | 北京汽车动力总成有限公司 | Power valve control device and automobile |
| CN108331629A (en) * | 2018-02-24 | 2018-07-27 | 潍坊学院 | Automobile belt shelves slide enriching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109344A (en) * | 2007-08-31 | 2008-01-23 | 郑杰 | Oxygen intake type single stroke engine and operation method thereof |
| CN100430582C (en) * | 2003-05-28 | 2008-11-05 | 莲花汽车有限公司 | An engine with a plurality of operating modes including operation by compressed air |
| CN102465756A (en) * | 2010-11-09 | 2012-05-23 | 杨志勇 | Composite energy storage assisting engine |
| CN104454158A (en) * | 2014-10-29 | 2015-03-25 | 浙江大学 | Variable-stroke pneumatic internal combustion hybrid power engine and running method thereof |
| CN205677687U (en) * | 2016-03-02 | 2016-11-09 | 乔云锦 | Automobile and tractor engine valve energy conserving system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6223846B1 (en) * | 1998-06-15 | 2001-05-01 | Michael M. Schechter | Vehicle operating method and system |
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2016
- 2016-03-02 CN CN201610119788.7A patent/CN105604633B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430582C (en) * | 2003-05-28 | 2008-11-05 | 莲花汽车有限公司 | An engine with a plurality of operating modes including operation by compressed air |
| CN101109344A (en) * | 2007-08-31 | 2008-01-23 | 郑杰 | Oxygen intake type single stroke engine and operation method thereof |
| CN102465756A (en) * | 2010-11-09 | 2012-05-23 | 杨志勇 | Composite energy storage assisting engine |
| CN104454158A (en) * | 2014-10-29 | 2015-03-25 | 浙江大学 | Variable-stroke pneumatic internal combustion hybrid power engine and running method thereof |
| CN205677687U (en) * | 2016-03-02 | 2016-11-09 | 乔云锦 | Automobile and tractor engine valve energy conserving system |
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| Publication number | Publication date |
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| CN105604633A (en) | 2016-05-25 |
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