Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose the little engine charge assembly for vehicle of a kind of noise
Another object of the present invention is to propose a kind of motor with above-mentioned engine charge assembly.
Another object of the present invention is to propose a kind of vehicle with above-mentioned motor.
The engine charge assembly for vehicle of embodiment comprises according to a first aspect of the present invention: gas compressor, and described gas compressor has inlet end and outlet side; Compressor air inlet machine pipe, described compressor air inlet machine pipe is connected with described inlet end; Gas compressor steam outlet pipe, described gas compressor steam outlet pipe is connected with described outlet side; Relief tube, described relief tube is connected between described compressor air inlet machine pipe and described gas compressor steam outlet pipe; Gas bleeder valve, described gas bleeder valve is located on described gas compressor steam outlet pipe and with described relief tube and is connected that the gas in described gas compressor steam outlet pipe is expelled to described compressor air inlet machine pipe by described relief tube.
The engine charge assembly for vehicle of embodiment according to a first aspect of the present invention, by gas bleeder valve being located on gas compressor steam outlet pipe, make the specification of gas bleeder valve not by the structural limitations of gas compressor, thus the larynx footpath of gas bleeder valve can be increased, like this when opening gas bleeder valve and losing heart, greatly can reduce noise when gas bleeder valve is opened.
In addition, the engine charge assembly for vehicle according to the above embodiment of the present invention can also have following additional technical characteristics:
Alternatively, the described engine charge assembly for vehicle, also comprises pressure-maintaining structure, and described pressure-maintaining structure is located between the outlet of gas bleeder valve and described relief tube to make the force value of described gas compressor steam outlet pipe be more than or equal to preset pressure value.
Further, described pressure-maintaining structure comprises: housing, to limit pressurize chamber with the tube wall of described gas compressor steam outlet pipe outside the tube wall that described housing is fixed on described gas compressor steam outlet pipe, described pressurize chamber to be optionally communicated with described gas compressor steam outlet pipe by described gas bleeder valve or to disconnect; Pressure valve, described pressure valve is optionally communicated with according to the force value in described pressurize chamber or disconnects described relief tube and described pressurize chamber.
Further, described gas bleeder valve is solenoid valve, and during described gas bleeder valve energising, described gas bleeder valve is communicated with described pressurize chamber and described gas compressor steam outlet pipe; During described gas bleeder valve power-off, described gas bleeder valve disconnects described pressurize chamber and described gas compressor steam outlet pipe.
Further, described gas bleeder valve is connected with the ECU of described vehicle so that the ECU of described vehicle controls described gas bleeder valve according to the working condition signal of described vehicle and is energized, and the working condition signal of described vehicle comprises engine rotational speed signal, plenum pressure signal, throttle position signal, vehicle speed signal and brake signal.
Further, when described plenum pressure signal is reduced to the force value of setting, the ECU of described vehicle controls described gas bleeder valve power-off according to described plenum pressure signal, and the force value of described setting is less than described preset pressure value; When the force value of described plenum pressure signal higher than described setting, the ECU of described vehicle controls described gas bleeder valve power-off according to the described working condition signal of described vehicle.
Preferably, when the force value in described pressurize chamber is greater than the threshold value of described pressure valve, described pressurize chamber is communicated with described relief tube; When the force value in described pressurize chamber is less than the threshold value of described pressure valve, described pressurize chamber and described relief tube disconnect, and the threshold value of wherein said pressure valve is more than or equal to described preset pressure value.
Preferably, the valve seat of described gas bleeder valve is located on the tube wall of described gas compressor steam outlet pipe, and the spool of described gas bleeder valve is removable to be located in described pressurize chamber to open or close described valve seat.
Preferably, described pressure valve is located at the joint in described relief tube and described pressurize chamber.
Preferably, the volume in described pressurize chamber is α with the ratio of the volume of described gas compressor steam outlet pipe, 1≤α≤1.2.
The motor of embodiment comprises according to a second aspect of the present invention: engine body, and described engine body has cylinder; For the engine charge assembly of vehicle, the described engine charge assembly for vehicle is used for described cylinder air feed, and the described engine charge assembly for vehicle is the engine charge assembly for vehicle described in any one embodiment of first aspect.
The vehicle of embodiment according to a third aspect of the present invention, comprises the motor described in any one embodiment of second aspect.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", " outward ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristics.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The engine charge assembly 100 for vehicle according to the embodiment of the present invention is described in detail referring to Fig. 1-Fig. 4.
As Figure 1-Figure 4, the engine charge assembly 100 for vehicle comprises gas compressor 120, compressor air inlet machine pipe 110, gas compressor steam outlet pipe 130, relief tube 140 and gas bleeder valve 150.
Wherein, gas compressor 120 is for the air inlet of compression engine 1000, to increase the density entering the gas of motor 1000, gas compressor 120 has inlet end 121 and outlet side 122, the inlet end 121 of gas compressor 120 is connected with compressor air inlet machine pipe 110, the outlet side 122 of gas compressor 120 is connected with gas compressor steam outlet pipe 130, relief tube 140 is connected between compressor air inlet machine pipe 110 and gas compressor steam outlet pipe 130, gas bleeder valve 150 is located on gas compressor steam outlet pipe 130, and with relief tube 140, gas bleeder valve 150 is connected that the gas in gas compressor steam outlet pipe 130 is expelled to compressor air inlet machine pipe 110 by relief tube 140.
Be understandable that, gas bleeder valve 150 optionally can control relief tube 140 and be communicated with compressor air inlet machine pipe 110 and gas compressor steam outlet pipe 130 or disconnect being communicated with of compressor air inlet machine pipe 110 and gas compressor steam outlet pipe 130.When force value in gas compressor steam outlet pipe 130 is excessive (closure 520 of such as motor 1000 is closed), gas bleeder valve 150 is opened, gas in gas compressor steam outlet pipe 130 can enter compressor air inlet machine pipe 110 by relief tube 140, to reduce the force value in gas compressor steam outlet pipe 130.
When high vehicle speeds, gas bleeder valve 150 is in closed condition, and gas from gas compressor suction tude 110 flows into gas compressor 120, and is compressed in gas compressor 120, then passes through the cylinder 510 of gas compressor steam outlet pipe 130 inflow engine 1000; When reducing throttle or braking, gas from gas compressor suction tude 110 flows into gas compressor 120, gas is compressed in gas compressor 120, pressurized gas flows into gas compressor steam outlet pipe 130, now the closure 520 of motor 1000 is in closed condition or opening is less, gas bleeder valve 150 is opened, and pressurized gas enters compressor air inlet machine pipe 110 by relief tube 140, prevents the force value in gas compressor steam outlet pipe 130 excessive.
According to the engine charge assembly 100 for vehicle of the embodiment of the present invention, by gas bleeder valve 150 is located on gas compressor steam outlet pipe 130, make the specification of gas bleeder valve 150 not by the restriction of gas compressor 120 structure, thus the larynx footpath of gas bleeder valve 150 can be increased, like this when opening gas bleeder valve 150 and losing heart, can greatly reduce disappointing noise.
As shown in Figure 1, gas compressor 120 can be the gas compressor 120 of turbosupercharger 200.
In preferred embodiments more of the present invention, shown in Fig. 1-Fig. 3, engine charge assembly 100 for vehicle can also comprise pressure-maintaining structure 160, and pressure-maintaining structure 160 can be located between the outlet of gas bleeder valve 150 and relief tube 140 with the preset pressure value making the force value of gas compressor steam outlet pipe 130 be more than or equal to gas compressor steam outlet pipe 130.
Be understandable that, the outlet of gas bleeder valve 150 can be connected by pressure-maintaining structure 160 with relief tube 140, after gas bleeder valve 150 is opened, gas in gas compressor steam outlet pipe 130 flows into compressor air inlet machine pipe 110 by relief tube 140 makes the force value in gas compressor steam outlet pipe 130 decline, when vehicle accelerates again, need the force value strengthening gas compressor steam outlet pipe 130, to increase the gas density entering cylinder 510.The force value in gas compressor steam outlet pipe 130 can be made to remain on preset pressure value or be greater than preset pressure value by arranging pressure-maintaining structure 160, being conducive to the acceleration again of vehicle, can providing air inflow to maximum flow, reduce the time for acceleration.
In a concrete example of the present invention, as shown in Figure 1-Figure 3, pressure-maintaining structure 160 can comprise housing 161 and pressure valve 162, to limit pressurize chamber I with the tube wall 131 of gas compressor steam outlet pipe 130 outside the tube wall 131 that housing 161 can be fixed on gas compressor steam outlet pipe 130.
After gas bleeder valve 150 is opened, the force value in pressurize chamber I becomes large, and pressure valve 162 is optionally communicated with according to the force value in pressurize chamber I or disconnects relief tube 140 and pressurize chamber I.
Be understandable that, pressure valve 162 has threshold value, when the force value in pressurize chamber I is greater than the threshold value of pressure valve 162, pressure valve 162 can be opened under the effect of pressure reduction, to make relief tube 140 be communicated with pressurize chamber I, the gas in pressurize chamber I and gas compressor steam outlet pipe 130 can leak into compressor air inlet machine pipe 110 to reduce the force value in pressurize chamber I and gas compressor steam outlet pipe 130 by relief tube 140; When the force value in pressurize chamber I is less than the threshold value of pressure valve 162, pressure valve 162 is closed, to disconnect being communicated with between relief tube 140 with pressurize chamber I, gas in pressurize chamber I and gas compressor steam outlet pipe 130 cannot be released by relief tube 140, remain on preset pressure value to make the force value in pressurize chamber I and gas compressor steam outlet pipe 130, in other words, the threshold value of pressure valve 162 can be more than or equal to preset pressure value.
Thus, by arranging pressure valve 162, make engine charge assembly 100 can remain on more than preset pressure value after gas bleeder valve 150 is opened, be conducive to the acceleration again of vehicle, there is provided air inflow with maximum flow, reduce the time for acceleration, and pressure leak process is pressure release step by step, namely gas compressor steam outlet pipe 130 is let out to pressurize chamber I, pressurize chamber I lets out to relief tube 140, can reduce noise when gas bleeder valve 150 is opened further.
Alternatively, as shown in Figure 1-Figure 3, pressure valve 162 can be located at the joint in relief tube 140 and pressurize chamber I.Thus, facilitate installation and the maintenance of pressure valve 162, and when pressure valve 162 is opened, the gas be beneficial in pressurize chamber I flows into relief tube 140, can reduce noise during cracking pressure valve 162.
Pressurize chamber I is limited jointly by the tube wall 131 of housing 161 with gas compressor steam outlet pipe 130, housing 161 can be configured to various structures, such as housing 161 can be configured to square, and housing 161 can be located at the side of gas compressor steam outlet pipe 130, or housing 161 can be configured to cylindrical, columniform housing 161 can limit annular pressurize chamber I with the tube wall 131 of gas compressor steam outlet pipe 130.
Pressurize chamber I can be optionally communicated with gas compressor steam outlet pipe 130 by gas bleeder valve 150 or be disconnected, in other words, open gas bleeder valve 150, pressurize chamber I can be communicated with gas compressor steam outlet pipe 130, close gas bleeder valve 150, pressurize chamber I and gas compressor steam outlet pipe 130 disconnect.
Preferably, the volume in pressurize chamber I is α with the ratio of the volume of gas compressor steam outlet pipe 130, and α can meet: 1≤α≤1.2.Be understandable that, open gas bleeder valve 150, pressurize chamber I can be communicated with gas compressor steam outlet pipe 130, namely pressurized gas in gas compressor steam outlet pipe 130 flows into pressurize chamber I by gas bleeder valve 150, the air pressure of gas compressor steam outlet pipe 130 can be reduced thus, the volume in pressurize chamber I and the ratio of the volume of gas compressor steam outlet pipe 130 are limited to the air pressure that above-mentioned scope contributes to reducing rapidly gas compressor steam outlet pipe 130, and the volume in pressurize chamber I is larger, when opening gas bleeder valve 150, the noise of gas flow is less.Alternatively, the volume in pressurize chamber I is equal with the volume of gas compressor steam outlet pipe 130.
Further, the valve seat 152 of gas bleeder valve 150 can be located on the tube wall 131 of gas compressor steam outlet pipe 130, and the spool 151 of gas bleeder valve 150 is removable to be located in pressurize chamber I to open or close valve seat 152.Be understandable that, valve seat 152 is parts of valve body, and be that valve body and being tightly connected of spool 151 are located, i.e. larynx footpath place, when spool 151 seals with valve seat 152, gas bleeder valve 150 cuts out, when spool 151 moves, produce gap between spool 151 and valve seat 152, now gas bleeder valve 150 is in open mode.
In other words, the valve seat 152 of gas bleeder valve 150 can be integrated with the tube wall 131 of gas compressor steam outlet pipe 130, the spool 151 of mobile gas bleeder valve 150, can open valve seat 152 to be communicated with pressurize chamber I and gas compressor steam outlet pipe 130.Said structure contributes to the area of the valve seat 152 expanding gas bleeder valve 150, and then can reduce the noise opening gas bleeder valve 150.
Particularly, gas bleeder valve 150 can be solenoid valve, spool 151 is closed valve seat 152 under the action of the spring, when gas bleeder valve 150 is energized, the spool 151 of gas bleeder valve 150 can overcome spring force and shrink to open gas bleeder valve 150, gas bleeder valve 150 can be communicated with pressurize chamber I and gas compressor steam outlet pipe 130, and the gas now in gas compressor steam outlet pipe 130 flows into pressurize chamber I to reduce the force value in gas compressor steam outlet pipe 130; During gas bleeder valve 150 power-off, the spool 151 of gas bleeder valve 150 closes gas bleeder valve 150 under the effect of spring force, and then disconnects gas compressor steam outlet pipe 130 and pressurize chamber I.
Preferably, gas bleeder valve 150 can be connected with the ECU of vehicle so that the ECU of vehicle controls gas bleeder valve 150 according to the working condition signal of vehicle and is energized.
Concrete, the working condition signal of vehicle comprises in engine rotational speed signal, plenum pressure signal, throttle position signal, vehicle speed signal, brake signal.Be understandable that, when motor 1000 reaches certain rotating speed, gas compressor 120 is just started working and is thought that motor 1000 provides pressurized gas, according to plenum pressure signal, the ECU of vehicle can judge that gas compressor 120 is in running order, particularly, plenum pressure signal represents the force value of the intake manifold of motor 1000, when gas compressor 120 is in running order, if reduction throttle, or the speed of a motor vehicle declines, or during to car brakeing, the air inflow that motor 1000 needs tails off, even the closure 520 of motor 1000 is closed, the ECU of vehicle can in conjunction with plenum pressure signal, throttle position signal, vehicle speed signal and brake signal control gas bleeder valve 150 and are energized, be communicated with pressurize chamber I to make gas compressor steam outlet pipe 130, thus the force value reduced in gas compressor steam outlet pipe 130, prevent gas compressor 120 and closure 520 under high pressure damaging.
Further, when plenum pressure signal is reduced to the force value of setting, the ECU of vehicle can control gas bleeder valve 150 power-off according to plenum pressure signal, and the force value of setting is less than preset pressure value.When the force value of the intake manifold of plenum pressure signal display motor 1000 is reduced to force value (the approximating atmospheric pressure) of setting, now gas compressor 120 quits work, the ECU of vehicle can control gas bleeder valve 150 power-off according to this plenum pressure signal, to disconnect gas compressor steam outlet pipe 130 and pressurize chamber I, now motor 1000 is equivalent to naturally aspirated engine.
The ECU of vehicle can also control gas bleeder valve 150 power-off according to plenum pressure signal, engine rotational speed signal, throttle position signal and vehicle speed signal.Particularly, after gas bleeder valve 150 is energized, the force value of the intake manifold of motor 1000 declines, but this force value does not also drop to the force value (approximating atmospheric pressure) of setting, namely when plenum pressure signal is higher than the force value set, if now open the throttle, the air inlet quantitative change that motor 1000 needs is many, the ECU of vehicle can control gas bleeder valve 150 power-off in conjunction with plenum pressure signal, engine rotational speed signal, throttle position signal and vehicle speed signal, to disconnect gas compressor steam outlet pipe 130 and pressurize chamber I, thus promote the force value of gas compressor steam outlet pipe 130.
Thus, the unlatching as required of gas bleeder valve 150 can be realized simply, to reduce the force value in gas compressor steam outlet pipe 130 in time.
According to the engine charge assembly 100 for vehicle of the embodiment of the present invention, the inlet end 121 of gas compressor 120 is connected with compressor air inlet machine pipe 110, the outlet side 122 of gas compressor 120 is connected with gas compressor steam outlet pipe 130, the tube wall 131 of gas compressor steam outlet pipe 130 and be fixed on gas compressor steam outlet pipe 130 tube wall 131 outside housing 161 jointly limit pressurize chamber I, and the volume of the volume in pressurize chamber I and gas compressor steam outlet pipe 130 is roughly equal, gas bleeder valve 150 can be provided with between pressurize chamber I and gas compressor steam outlet pipe 130, and the valve seat 152 of gas bleeder valve 150 can be located on the tube wall 131 of gas compressor steam outlet pipe 130, gas bleeder valve 150 can be connected with the ECU of vehicle, and the ECU of vehicle can be energized or power-off according to the working condition signal control gas bleeder valve 150 of vehicle, relief tube 140 is connected between compressor air inlet machine pipe 110 and gas compressor steam outlet pipe 130, and relief tube 140 is provided with pressure valve 162 with the joint in pressurize chamber I, pressure valve 162 has threshold value, during the threshold value of the force value in pressurize chamber I higher than pressure valve 162, pressure valve 162 is opened, during the threshold value of the force value in pressurize chamber I lower than pressure valve 162, pressure valve 162 is closed.
As shown in Figure 4, the working principle of the engine charge assembly 100 for vehicle according to the embodiment of the present invention is described below:
When high vehicle speeds, gas bleeder valve 150 is in closed condition, and gas from gas compressor suction tude 110 enters gas compressor 120, and is compressed in gas compressor 120, then flows into cylinder 510 by gas compressor steam outlet pipe 130.
To car brakeing, or reduction throttle, or when reducing the speed of a motor vehicle, the ECU of vehicle controls gas bleeder valve 150 according to the working condition signal of vehicle and is energized, gas bleeder valve 150 is opened, and the gas now in gas compressor steam outlet pipe 130 flows into pressurize chamber I to reduce the force value in gas compressor steam outlet pipe 130.
If the force value in pressurize chamber I is higher than the threshold value of pressure valve 162, then pressure valve 162 is opened under the effect of pressure difference, relief tube 140 is communicated with pressurize chamber I, and the gas in pressurize chamber I and gas compressor steam outlet pipe 130 can leak into compressor air inlet machine pipe 110 to reduce the force value in gas compressor steam outlet pipe 130 further by relief tube 140.
During the threshold value of the force value in pressurize chamber I lower than pressure valve 162, pressure valve 162 is closed, relief tube 140 and pressurize chamber I disconnect, remain on preset pressure value to make the force value of gas compressor steam outlet pipe 130, if now gas compressor 120 is in running order, the force value in pressurize chamber I may also can continue to rise, during the threshold value of the force value in pressurize chamber I higher than pressure valve 162, pressure valve 162 is opened, during the threshold value of the force value in pressurize chamber I lower than pressure valve 162, pressure valve 162 is closed, thus, before gas compressor 120 cuts out, about the force value in pressurize chamber I maintains the threshold value of pressure valve 162.
When plenum pressure signal (force value of the intake manifold of motor 1000) is higher than force value (the approximating atmospheric pressure) that set, now gas compressor 120 is also in running order, if open the throttle, the ECU of vehicle can control gas bleeder valve power-off in conjunction with plenum pressure signal, engine rotational speed signal, throttle position signal and vehicle speed signal, to disconnect gas compressor steam outlet pipe 130 and pressurize chamber I, thus promote the force value of gas compressor steam outlet pipe 130; When the force value of the intake manifold of motor 1000 drops to force value (the approximating atmospheric pressure) of setting (in other words, gas compressor 120 stops supercharging), the ECU of vehicle controls gas bleeder valve 150 power-off according to the force value of gas compressor steam outlet pipe 130.
In sum, according to the engine charge assembly 100 for vehicle of the embodiment of the present invention, by gas bleeder valve 150 is located on gas compressor steam outlet pipe 130, make the specification of gas bleeder valve 150 not by the restriction of gas compressor 120, to use the gas bleeder valve 150 that size is larger, and realize step pressure reducing by being located at pressurize chamber I, effectively can reduce noise when gas bleeder valve 150 is opened, by arranging pressurize chamber I and pressure valve 162, make the force value in gas compressor steam outlet pipe 130 can remain on preset pressure value or be greater than preset pressure value, be conducive to the acceleration again of vehicle, air inflow is provided with maximum flow, reduce the time for acceleration.
Motor 1000 according to the embodiment of the present invention is described below.
As Figure 1-Figure 4, motor 1000 comprises engine body 500 and the engine charge assembly 100 for vehicle.Wherein, engine body 500 has cylinder 510, for the engine charge assembly 100 of vehicle for cylinder 510 air feed to engine body 500, and for any one engine charge assembly 100 for vehicle that the engine charge assembly 100 of vehicle describes for above-described embodiment.
According to the motor 1000 of the embodiment of the present invention, by gas bleeder valve 150 is located on gas compressor steam outlet pipe 130, makes the specification of gas bleeder valve 150 not by the restriction of gas compressor 120, effectively can reduce the noise of motor 1000 when gas bleeder valve 150 is opened.
As shown in Figure 1, gas compressor 120 can be the gas compressor 120 of turbosupercharger 200, and turbosupercharger 200 also comprises the turbo machine 210 coaxial with gas compressor 120, the cylinder 510 of engine body 500 is connected by turbo machine suction tude 231 with between turbo machine 210, turbo machine 210 is connected by turbo machine steam outlet pipe 232 with venting gas appliance 600, the waste gas that cylinder 510 is discharged promotes turbo machine 210 and rotates, and turbo machine 210 drives gas compressor 120 to work.
Along with the running of motor 1000; the temperature of turbosupercharger 200 constantly raises; in order to prevent turbosupercharger 200 not damaged; turbo machine 210 can be provided with exhaust gas by-pass valve 233; and gas inlet casing is connected by exhaust gas by-pass valve 233 with turbo machine steam outlet pipe 232, when system pressure is too high, exhaust gas by-pass valve 233 is opened; waste gas enters turbo machine steam outlet pipe 232 without turbo machine 210 support by exhaust gas by-pass valve 233, to protect turbosupercharger 200.
As shown in Figure 1, intercooler 400 is also provided with between the cylinder 510 of gas compressor steam outlet pipe 130 and engine body 500, to regulate the temperature entering the gas of cylinder 510, closure 520 is provided with between intercooler 400 and cylinder 510, to control the air inflow entering cylinder 510, compressor air inlet machine pipe 110 is connected with air-strainer 300, to purify the air entering cylinder 510.
Vehicle according to the embodiment of the present invention is described below.
As Figure 1-Figure 4, vehicle comprises any one motor 1000 that above-described embodiment describes.
According to the vehicle of the embodiment of the present invention, by gas bleeder valve 150 is located on gas compressor steam outlet pipe 130, makes the specification of gas bleeder valve 150 not by the restriction of gas compressor 120, effectively can reduce the noise of vehicle when gas bleeder valve 150 is opened,
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.