CN114162156A

CN114162156A - Intercooler exhaust window for vehicle

Info

Publication number: CN114162156A
Application number: CN202111348789.6A
Authority: CN
Inventors: 杜昊; 刘有; 霍春伟; 任刚; 安树云; 王金
Original assignee: CRRC Tangshan Co Ltd
Current assignee: CRRC Tangshan Co Ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-11
Anticipated expiration: 2041-11-15
Also published as: CN114162156B

Abstract

The application provides an intercooler air exhaust window for a vehicle, which comprises a supporting frame and a cover plate which is arranged into a U-shaped structure, wherein the cover plate covers the top of the supporting frame and the front side and the rear side of the supporting frame along the vehicle travelling direction; a plurality of guide plates are arranged in the supporting frame along the advancing direction of the vehicle, the guide plates are arranged at intervals and divided into two groups along the middle of the two air outlets, and the two groups of guide plates are respectively bent and inclined from the air inlet to the air outlet on the corresponding side. This intercooler air exhaust window overall structure is more stable, and it can make high temperature air can flow smoothly to discharge intercooler air exhaust window, prevents that gaseous inside at intercooler air exhaust window from producing the turbulent flow.

Description

Intercooler exhaust window for vehicle

Technical Field

The application relates to the technical field of vehicle exhaust windows, in particular to an intercooler exhaust window for a vehicle.

Background

On a railway generator car, a large amount of high-temperature gas generated by a diesel generator set during operation is generally pressurized by a supercharger and then conveyed to an intercooler for cooling, the intercooler is generally arranged on the roof above the diesel generator set and is mainly subjected to forced air cooling by a double-speed fan, and the high-temperature air after heat exchange with the intercooler is exhausted out of the car through an exhaust device arranged on the roof.

The roof above the intercooler is provided with an air outlet, the air exhaust device is correspondingly arranged at the air outlet on the roof, in the related technology, the air exhaust device arranged on the roof is an air exhaust cap, the air exhaust cap is composed of a bottom plate, a front side plate, a rear side plate and an upper cover plate, which are enclosed to form a structure with openings at the left and right sides, the openings at the two sides of the air exhaust cap are air outlets, the two air outlets are respectively arranged at the two sides of the vehicle running direction, the bottom plate of the air exhaust cap is provided with an air inlet, the bottom plate of the air exhaust cap is arranged on the roof, the air inlet of the bottom plate corresponds to the air outlet on the roof, high-temperature air after heat exchange with the intercooler passes through the air outlet, and the air inlet enters the air exhaust cap and then is discharged through the two air outlets.

However, after the high-temperature air after heat exchange with the intercooler enters the exhaust cap through the air outlet and the air inlet, turbulence is easily formed inside the exhaust cap, and the exhaust efficiency is reduced.

Disclosure of Invention

The application provides an intercooler air exhaust window for vehicle for solve the technical problem that high temperature gas gets into behind the cap of airing exhaust and produce the turbulent flow in the cap of airing exhaust.

The application provides the following technical scheme for solving the technical problems:

an intercooler air exhaust window for a vehicle comprises a supporting frame and a cover plate which is of a U-shaped structure, wherein the cover plate covers the top of the supporting frame and the front side and the rear side of the supporting frame along the vehicle advancing direction;

the air guide plate structure is characterized in that a plurality of guide plates are arranged in the supporting frame along the advancing direction of a vehicle, the guide plates are arranged at intervals and divided into two groups along the middle of the two air outlets, and the two groups of guide plates are respectively bent and inclined from the air inlet to the air outlet on the corresponding side.

The invention has the beneficial effects that: the intercooler air exhaust window comprises a supporting frame and a cover plate which is arranged into a U-shaped structure, wherein the supporting frame and the U-shaped cover plate are matched to form an air exhaust device with openings on the left side and the right side; be provided with a plurality of guide plates in the braced frame, a plurality of air passages are separated into with the inside of this intercooler air exhaust window to a plurality of guide plates, and a plurality of air passage's export is respectively towards the air exit that corresponds the side, the high temperature air that gets into this intercooler air exhaust window flows out the air exit after a plurality of air passage reposition of redundant personnel, the setting of a plurality of guide plates has played the guide effect to the air current that gets into in this intercooler air exhaust window, it makes high temperature air can flow the smooth and easy discharge intercooler air exhaust window, prevent that gaseous inside at intercooler air exhaust window from producing the turbulent flow.

Preferably, two sets of guide plates are along the middle symmetric distribution of two air outlets, the guide plate is arc structure and guide plate and is protruding to the direction of keeping away from corresponding side air outlet, the tangent line of guide plate lower extreme is the tangent line of vertical direction.

Preferably, every group guide plate contains 3 guide plates and the height of 3 guide plates upper end increases to the middle department of two air outlets in proper order from air outlet department, in two sets of guide plates, be close to the lower extreme interconnect of two guide plates in the middle of two air outlets.

Preferably, the direction that the vehicle marchs is preceding, both ends extend to the outside at both ends about the braced frame and form the rain eaves about the apron, the one end that the braced frame was kept away from to the rain eaves is the setting of buckling downwards.

Preferably, braced frame includes bottom plate, back timber and connects a plurality of stands that are used for supporting the back timber on the bottom plate, the air intake set up in the middle part of bottom plate, a plurality of stand connect in on the peripheral bottom plate of air intake, be provided with a plurality of mounting holes on the peripheral bottom plate of air intake, the back timber includes from preceding camber beam, camber beam and the back camber beam of top and 3 side back timbers that set gradually from the left hand right side of interval setting in proper order in the front to the back, camber beam, top camber beam and top camber beam are the bellied arc structure that makes progress in the top before the top, camber beam, top camber beam and 3 side back timbers cooperation form field font structure in the top before the top in camber beam, the top.

Preferably, the apron is enclosed by front shroud, upper cover plate and back shroud and closes formation U-shaped structure, the upper cover plate is the arc, the upper cover plate laminate in on the back timber and with back timber fixed connection, front shroud and back shroud fixed connection respectively are on being located the stand of bottom plate front side and rear side, and in every guide plate of group, be close to the tangent line of the upper end of the guide plate in the middle of two air outlets with the tangent line that the upper cover plate corresponds position department is parallel, and the tangent line that is close to the upper end of two guide plates that correspond the side air exit is the tangent line of horizontal direction.

Preferably, both ends of the air deflector are respectively fixedly connected to the cover plates at the front side and the rear side along the vehicle traveling direction.

Preferably, the number of the upright columns is 6, wherein 3 upright columns are vertically arranged at the rear end of the bottom plate, the other 3 upright columns are arranged at the front end of the bottom plate, the 3 upright columns arranged at the front end of the bottom plate are obliquely arranged backwards, and the front cover plate is obliquely attached to the three upright columns positioned at the front end of the bottom plate;

the top middle curved beam and the top rear curved beam are both steel plates with U-shaped structures, the top front curved beam is a Z-shaped steel plate, a middle vertical plate of the Z-shaped steel plate is vertical to transverse plates on the upper side and the lower side, and an opening corresponding to one vertical angle of the top front curved beam faces to the front upper side;

the upper end of the front cover plate is provided with a fillet at the joint of the upper cover plate, wherein one end of the fillet corresponding to the circular arc corresponds to the free end of the lower transverse plate of the top front camber beam, and the other end corresponds to the upper end of the vertical plate of the top front camber beam.

Preferably, the front cover plate is arranged in a backward inclined mode, and the included angle between the front cover plate and the horizontal direction is 105 degrees.

Preferably, the two upright columns and the side top beam positioned at the left end of the bottom plate are matched with the bottom plate to form a left air outlet, and the two upright columns and the side top beam positioned at the right end of the bottom plate are matched with the bottom plate to form a right air outlet;

a plurality of blades arranged at intervals are arranged at the air outlet, the blades are obliquely and downwards arranged from the air outlet to the outer side of the air outlet, two ends of each blade along the advancing direction of the vehicle are fixedly connected to the front upright post and the rear upright post, and a gap of 5-10mm is reserved between the lower end of the blade at the lowest end and the bottom plate;

and water baffles are arranged at the two ends of the bottom plate close to the two air outlets along the advancing direction of the vehicle and are arranged on the inner side of the supporting frame.

Preferably, set up 2 eaves support columns on the bottom plate in every air exit outside, 2 the stand that individual eaves support column corresponds the front end and the stand setting of rear end, both ends still connect on 2 eaves support columns around the blade, the upper end of eaves support column sets up to the direction slope of keeping away from the air exit, the upper end of eaves support column is connected on hiding the eaves.

Preferably, an air outlet window mounting opening is formed in the position, corresponding to the intercooler, of the roof of the vehicle, an air duct is arranged at the air outlet window mounting opening, the upper end of the air duct extends out of the upper end opening of the air outlet window mounting opening, an annular air outlet window mounting flange is connected to the roof around the air duct, the air outlet window mounting flange comprises a vertical edge and a transverse edge, the lower end of the vertical edge of the air outlet window mounting flange is fixedly connected to the roof around the air duct, and the bottom plate is mounted on the transverse edge of the air outlet window mounting flange;

an air inlet between the two water baffles is arranged corresponding to an outlet at the upper end of the air guide cylinder, the area of the air inlet between the two water baffles is larger than the cross sectional area of the air guide cylinder, a 15-25mm gap is reserved between the upper end of the air guide cylinder and the bottom plate, a 70-100mm annular space is reserved between the part of the air guide cylinder extending out of the air exhaust window mounting opening and the vertical edge of the air exhaust window mounting flange, and a plurality of water drainage holes are respectively arranged at the contact positions of the lower ends of the vertical edges at the left side and the right side of the air exhaust window mounting flange and the roof of the vehicle.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a top view of an intercooler exhaust window for a vehicle according to the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 5 is a schematic structural view of a support frame;

FIG. 6 is a top view of the support frame;

FIG. 7 is a cross-sectional view taken along line D-D of FIG. 6;

FIG. 8 is an enlarged view taken at A in FIG. 7;

FIG. 9 is an enlarged view at B in FIG. 7;

FIG. 10 is a schematic view of an intercooler exhaust window for a vehicle according to the present application;

fig. 11 is an enlarged view at C in fig. 10.

Description of reference numerals:

10. an air exhaust window;

100. a support frame;

110. a base plate; 111. mounting holes; 120. a column; 131. a front curved beam is jacked; 132. a top middle camber beam; 133. pushing a rear curved beam; 140. a side cap;

200. a cover plate;

210. rain eaves are covered; 220. a front cover plate; 230. an upper cover plate; 240. a rear cover plate;

300. a baffle;

400. a blade;

500. a water baffle;

600. a rain eave supporting column;

20. a vehicle roof; 30. a movable top cover of the machine set; 40. an air duct; 50. an intercooler; 60. a fan; 70. an air supply duct; 80. high temperature air; 90. installing a flange on an exhaust window; 91. an annular space; 92. and (4) draining the water.

With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

In the related art, an exhaust hood for an intercooler of a vehicle is generally internally provided with no supporting frame, and when the overall size of the exhaust hood needs to be increased, the structural strength of the whole exhaust hood is insufficient, so that when a high-power fan is selected, the effective ventilation area of the exhaust hood cannot be increased by increasing the structural size, and the exhaust volume of the exhaust hood is insufficient; on the other hand, when the air inlet amount in the exhaust cap is larger, high-temperature air is easy to form a plurality of small vortexes in the exhaust cap, so that turbulent flow is formed in the exhaust cap, and the exhaust effect is reduced.

In view of this, the embodiment of the present invention increases the overall stability of the exhaust window by providing the support frame inside the exhaust window, and makes the support frame adapted to the installation of the cover plate by adaptively designing the structure of the support frame; on the other hand, the embodiment of the invention guides the high-temperature air entering the exhaust window by arranging the guide plate in the exhaust window, thereby leading the high-temperature air flow to be smoothly discharged and preventing the gas from generating turbulent flow inside.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

FIG. 1 is a top view of an intercooler exhaust window for a vehicle according to the present application; FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1; FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1; FIG. 5 is a schematic structural view of a support frame; FIG. 6 is a top view of the support frame; FIG. 7 is a cross-sectional view taken along line D-D of FIG. 6; FIG. 8 is an enlarged view taken at A in FIG. 7; FIG. 9 is an enlarged view of a portion B of FIG. 7, and FIG. 10 is a view illustrating an installation structure of an intercooler ventilating window for a vehicle according to the present application; fig. 11 is an enlarged view at C in fig. 11.

As shown in fig. 1 to 5, the intercooler 50 air outlet window 10 for a vehicle according to the present embodiment includes a support frame 100 and a cover plate 200 having a U-shaped structure, the cover plate 200 covers the top of the support frame 100 and the front and rear sides along the vehicle traveling direction, an air inlet is disposed at the lower end of the support frame 100, and air outlets are disposed at the left and right sides of the support frame 100 along the vehicle traveling direction.

In the present embodiment, the direction in which the vehicle advances when the exhaust window 10 of the intercooler 50 is mounted on the vehicle is taken as the front side.

The lower ends of the front and rear sides of the cover plate 200 are fixedly and hermetically connected to the lower end of the support frame 100, in this embodiment, the lower ends of the front and rear sides of the cover plate 200 are welded to the lower end of the support frame 100, the cover plate 200 seals the support frame 100, and the cover plate and the lower end of the support frame 100 cooperate to enable the air entering the exhaust window 10 to be discharged from the air outlet only, that is, the high-temperature air 80 generated after the heat exchange of the intercooler 50 enters the support frame 100 through the air inlet and is discharged from the air outlet. The support frame 100 increases the stability of the cover plate 200, so that it is not easily deformed. Further, the overall structural stability of the exhaust window 10 of the intercooler 50 is enhanced by the support frame 100, so that the exhaust window 10 can be increased in structural size according to the power of the fan 60 and the required effective ventilation area, the overall strength of the exhaust window can meet the requirement even if the size of the exhaust window 10 is increased, and the exhaust window 10 can be suitable for being provided with the high-power exhaust fan 60 and a vehicle with high requirement on the effective ventilation area.

The direction that advances along the vehicle is provided with a plurality of guide plates 300 in braced frame 100, a plurality of guide plates 300 interval sets up and divide into two sets ofly along the centre of two air outlets, two sets of guide plates 300 are respectively from the air intake to the crooked slope of the air outlet department that corresponds the side, a plurality of guide plates 300 divide into a plurality of air passages with the inside of this 50 air outlets of intercooler 10, and the export of a plurality of air passages is respectively towards the air outlet that corresponds the side, the high temperature air 80 that gets into this 50 air outlets of intercooler 10 flows the air outlet after a plurality of air passages reposition of redundant personnel lead to, the setting of a plurality of guide plates 300 has played the guide effect to the air current that gets into in this 50 air outlets of intercooler 10, it makes high temperature air 80 can flow and smoothly discharge 50 air outlets of intercooler 10, prevent that gaseous in the inside of 50 air outlets of intercooler 10 from producing the turbulent flow.

In some embodiments of the present application, the two sets of air deflectors 300 are symmetrically distributed along the middle of the two air outlets, the air deflectors 300 are arc-shaped structures and the air deflectors 300 are convex towards the direction far away from the air outlets on the corresponding side, and the tangent at the lower end of the air deflectors 300 is the tangent in the vertical direction. Because the high-temperature air 80 generated after the heat exchange of the intercooler 50 vertically enters the air inlet, the direction of the tangent line at the lower end of the air deflector 300 is vertical, and the direction is the same as the direction of the high-temperature air 80 entering the air inlet, the high-temperature air 80 entering the air inlet can enter each air channel without resistance, and the high-temperature air 80 upwards contacts the concave side of the air deflector 300, so that the high-temperature air 80 can turn gently.

Further, each group of the flow guide plates 300 comprises 3 flow guide plates 300, and the height of the upper ends of the 3 flow guide plates 300 is sequentially increased from the air outlets to the middle of the two air outlets, so that the high-temperature air 80 entering different air channels is guided to blow out at different heights, the air discharged from the air outlets is more uniform, and the air exhaust effect of the air exhaust window 10 is improved. In the two groups of guide plates 300, the lower ends of the two guide plates 300 close to the middle of the two air outlets are connected with each other, so that the direct impact of high-temperature air 80 on the top of the end cover is avoided, the stress of the end cover in the air exhaust process is reduced, and the structural stability of the exhaust window 10 is improved.

In some embodiments of the present application, the left and right ends of the cover plate 200 extend to the outside of the left and right ends of the supporting frame 100 to form rain sheltering eaves 210, and the rain sheltering eaves 210 can prevent rainwater from entering the intercooler 50 from the exhaust opening.

One end of the rain sheltering eaves 210 far away from the supporting frame 100 is bent downwards, and the structure increases the rain sheltering effect of the rain sheltering eaves 210.

As shown in fig. 6 to 9, the support frame 100 includes a bottom plate 110, a top beam, and a plurality of pillars 120 connected to the bottom plate 110 for supporting the top beam, the intake vent is disposed at the middle of the bottom plate 110, the plurality of pillars 120 are connected to the bottom plate 110 around the intake vent, a plurality of mounting holes 111 are formed in the bottom plate 110 around the intake vent, and the mounting holes 111 are used for connecting the bottom plate 110 to the vehicle through bolts and nuts. The top beam includes the curved roof beam 131 before the top that sets gradually from the front back interval, curved roof beam 132 and top back curved roof beam 133 and 3 side top beams 140 that set gradually from the left side to the right side in the top, curved roof beam 131 before the top, curved roof beam 132 and top back curved roof beam 133 are the bellied arc structure that makes progress in the top, curved roof beam 131 before the top, curved roof beam 132 and top back curved roof beam 133's arc structure's setting makes the upper end of apron 200 can laminate in the top beam of braced frame 100 in the top, be convenient for apron 200 fixed connection on the top beam, increase the steadiness that apron 200 and top beam are connected. The top front curved beam 131, the top middle curved beam 132, the top rear curved beam 133 and the 3 side top beams 140 cooperate to form a Chinese character tian-shaped structure, and the structure of the Chinese character tian-shaped top beams makes the structure of the support frame 100 more stable.

Further, the cover plate 200 is enclosed by the front cover plate 220, the upper cover plate 230 and the rear cover plate 240 to form a U-shaped structure, the upper cover plate 230 is an arc-shaped plate, the arrangement of the arc-shaped plate reduces the blocking effect of the upper cover plate 230 to flowing gas due to the structure, the upper cover plate 230 is attached to the top beam and is fixedly connected with the top beam, the front cover plate 220 and the rear cover plate 240 are respectively fixedly connected to the pillars 120 positioned at the front side and the rear side of the bottom plate 110, the two ends of the air deflector 300 are respectively fixedly connected to the cover plates 200 at the front side and the rear side along the vehicle traveling direction, in each group of air deflectors 300, the tangent line at the upper end of the air deflector 300 near the middle of the two air outlets is parallel to the tangent line at the corresponding position of the upper cover plate 230, the arrangement reduces the impact of air entering the air outlet window 10 to the upper cover plate 230, so that the air can flow to the air outlet along the arc direction of the upper cover plate 230, the tangent line at the upper ends of the two air deflectors 300 near the corresponding side along the air outlets is the horizontal tangent line, this setting makes the air can the level blow out to air outlet department after the guide plate 300 direction, improve the exhaust efficiency of air, when the tangent slope of the upper end of two guide plates 300 that are close to corresponding side air outlet is downward, the upper end of guide plate 300 can lead to the fact the hindrance to air flow, influence the circulation direction of air, when the tangent slope of the upper end of two guide plates 300 that are close to corresponding side air outlet is upwards, from air passage upper end mouth exhaust air direction can incline upwards, this can lead to from air outlet exhaust air uneven distribution from top to bottom.

In some preferred embodiments of the present application, there are 6 upright columns 120, wherein 3 upright columns 120 are vertically disposed at the rear end of the bottom plate 110, and the other 3 upright columns are disposed at the front end of the bottom plate 110, so that the upright columns 120 are not disposed at the air outlets on the left and right sides, thereby avoiding the influence of the upright columns 120 on the exhaust.

Furthermore, 3 upright posts 120 arranged at the front end of the bottom plate 110 are arranged in a backward inclined mode, the front cover plate 220 is obliquely attached to the three upright posts 120 arranged at the front end of the bottom plate 110, and the front cover plate 220 is obliquely arranged, so that the resistance of the front baffle plate to the advancing of the vehicle during the running of the vehicle is reduced.

The top center camber beam 132 and the top rear camber beam 133 are both U-shaped steel plates, and the U-shaped steel plates can reduce the weight of the entire support frame 100. The top front curved beam 131 is a zigzag steel plate, a middle vertical plate of the zigzag steel plate is perpendicular to the horizontal plates on the upper side and the lower side, an opening corresponding to one vertical corner of the top front curved beam 131 faces the front upper side, the upper end of the front cover plate 220 is arranged in a fillet shape at the joint of the upper cover plate 230, one end of the fillet corresponding to the arc corresponds to the free end of the lower horizontal plate of the top front curved beam 131, and the other end of the fillet corresponds to the upper end of the vertical plate of the top front curved beam 131. The arrangement of the zigzag structure of the top front curved beam 131 enables the front portion of the top front curved beam 131 to provide a yielding space for the bending (namely, the fillet) of the upper end of the front cover plate 220, so that the front cover plate 220 can be well attached to the front upright post 120 and the top front curved beam 131, and a large gap between the front cover plate 220 and the front upright post 120 and between the front curved beam 131 is avoided.

Furthermore, the front cover plate 220 is inclined backwards and forms an included angle of 105 degrees with the horizontal direction, so that the arrangement ensures that the inclination of the front cover plate 220 does not affect the air exhaust effect of the air exhaust window 10, and can also better reduce the wind resistance of the air exhaust window 10.

In some embodiments of the present disclosure, the two vertical pillars 120 and the side top beams 140 located at the left end of the bottom plate 110 cooperate with the bottom plate 110 to form a left air outlet, and the two vertical pillars 120 and the side top beams 140 located at the right end of the bottom plate 110 cooperate with the bottom plate 110 to form a right air outlet; a plurality of blades 400 arranged at intervals are arranged at the air outlet, the blades 400 are arranged from the air outlet to the outer side of the air outlet in an inclined and downward manner, two ends of the blades 400 along the advancing direction of the vehicle are fixedly connected to the front upright post 120 and the rear upright post 120, and a gap of 5-10mm is reserved between the lower end of the blade 400 at the lowest end and the bottom plate 110; the water guard 500 is provided on the bottom plate 110 near both ends of the two exhaust ports in the direction in which the vehicle travels, and the water guard 500 is provided inside the support frame 100. When the unblocked rainwater enters the inside of the exhaust window 10, the water baffle 500 blocks the rainwater from entering the air inlet and entering the intercooler 50 along the air inlet, after the rainwater is blocked by the water baffle 500, the rainwater is discharged from the gap between the lower end of the blade 400 at the lowest end and the bottom plate 110, and the arrangement of the water baffle 500 further prevents the rainwater from entering the intercooler 50 along the air inlet.

In some embodiments of this application, set up 2 eaves support columns 600 on the bottom plate 110 in every air exit outside, 2 eaves support columns 600 correspond the stand 120 of front end and the stand 120 setting of rear end, both ends still are connected on 2 eaves support columns 600 around the blade 400, this setting has increased the stability that blade 400 connects, the upper end of eaves support column 600 sets up to the direction slope of keeping away from the air exit, the upper end of eaves support column 600 is connected on hiding eaves 210, eaves support column 600 is used for supporting and hides eaves 210, make and hide eaves 210 more firm.

In this embodiment, 5 sets of blades 400 are disposed at each air outlet, and the blades 400 are disposed at an angle of 30 ° with respect to the horizontal direction and are staggered inward from top to bottom.

As shown in fig. 10 and 11, the exhaust window 10 of the intercooler 50 is installed on the roof 20 of the vehicle, a unit movable top cover 30 is installed at a position of the roof 20 of the vehicle corresponding to the intercooler 50, an exhaust window installation opening is installed on the unit movable top cover 30, an air duct 40 is installed at the exhaust window installation opening, the upper end of the air duct 40 extends out of the upper end opening of the exhaust window installation opening, an annular exhaust window installation flange 90 is connected to the unit movable top cover 30 at the periphery of the air duct 40, preferably, the annular exhaust window installation flange 90 is a square annular structure, the exhaust window installation flange 90 includes a vertical edge and a transverse edge, the lower end of the vertical edge of the exhaust window installation flange 90 is fixedly connected to the roof 20 at the periphery of the air duct 40, a bottom plate 110 is installed at the transverse edge of the exhaust window installation flange 90, an air inlet between two water baffles 500 is installed corresponding to the upper end outlet of the air duct 40, and the area of the air inlet between the two water baffles 500 is larger than the cross-sectional area of the air duct 40, this arrangement ensures that the bottom of the exhaust window 10 will not cause resistance to the air entering the exhaust window 10, and ensures that the air discharged from the air guide duct 40 can smoothly enter the exhaust window 10.

As shown in fig. 10, a fan 60 is disposed below the intercooler 50, the fan 60 is disposed in the air supply duct 70, high-temperature and high-pressure air pressurized by the turbocharger at the air inlet of the diesel generator set enters the intercooler 50, the fan 60 supplies air to the outside of the intercooler 50 for exchanging heat with the intercooler 50 to cool the air entering the intercooler 50, the air entering the intercooler 50 is cooled by heat exchange and then discharged from the air outlet of the intercooler 50, high-temperature air 80 generated by heat exchange with the intercooler 50 enters the air outlet window 10 through the air duct 40, and the high-temperature air 80 entering the air outlet window 10 is guided by the guide plate 300 and then discharged into the atmosphere through the vanes 400.

Furthermore, a 15-25mm gap is left between the upper end of the air duct 40 and the bottom plate 110, a 70-100mm annular space 91 is left between the part of the air duct 40 extending out of the exhaust window mounting opening and the vertical edge of the exhaust window mounting flange 90, and a plurality of water drainage holes 92 are respectively arranged at the contact positions of the lower ends of the vertical edges at the left side and the right side of the exhaust window mounting flange 90 and the roof 20. This setting prevents further that the rainwater from getting into in the intercooler 50 from the air intake department, and when high temperature air 80 got into exhaust window 10 from air duct 40, because the atmospheric pressure in annular space 91 reduced because the flow of high temperature air 80, when occasionally rainwater etc. crossed blade 400 and breakwater 500, the rainwater can be under the effect of the low pressure of annular space 91 and air current, made the rainwater get into annular space 91 and through setting up the wash port 92 discharge at exhaust window mounting flange 90 both sides.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. An intercooler air exhaust window for a vehicle is characterized by comprising a supporting frame and a cover plate which is arranged into a U-shaped structure, wherein the cover plate covers the top of the supporting frame and the front side and the rear side of the supporting frame along the vehicle travelling direction;

2. An intercooler air outlet window for a vehicle according to claim 1, wherein the two sets of air deflectors are symmetrically distributed along the middle of the two air outlets, the air deflectors are arc-shaped and convex in the direction away from the corresponding side air outlet, and the tangent of the lower end of each air deflector is a vertical tangent.

3. The intercooler air outlet window for a vehicle according to claim 2, wherein each of the groups of the guide plates includes 3 guide plates and heights of upper ends of the 3 guide plates are sequentially increased from the air outlet to a middle of the two air outlets, and lower ends of two guide plates adjacent to the middle of the two air outlets of the two groups of the guide plates are connected to each other.

4. The intercooler air outlet window for a vehicle according to claim 3, wherein the left and right ends of the cover plate extend outward of the left and right ends of the support frame to form rain-shielding eaves, and an end of the rain-shielding eaves away from the support frame is bent downward.

5. The intercooler air outlet window for a vehicle of claim 4, wherein the supporting frame comprises a bottom plate, a top beam and a plurality of columns connected to the bottom plate and used for supporting the top beam, the air inlet is arranged in the middle of the bottom plate, the columns are connected to the bottom plate around the air inlet, a plurality of mounting holes are arranged on the bottom plate around the air inlet, the top beam comprises a top front curved beam, a top middle curved beam and a top rear curved beam which are sequentially arranged from front to back at intervals and 3 side top beams which are sequentially arranged from left to right, the top front curved beam, the top middle curved beam and the top rear curved beam are upward convex arc structures, and the top front curved beam, the top middle curved beam, the top rear curved beam and the 3 side top beams are matched to form a field-shaped structure.

6. The intercooler air outlet window for a vehicle of claim 5, wherein the cover plate is enclosed by a front cover plate, an upper cover plate and a rear cover plate to form a U-shaped structure, the upper cover plate is an arc-shaped plate, the upper cover plate is attached to the top beam and fixedly connected with the top beam, the front cover plate and the rear cover plate are respectively and fixedly connected to the stand columns positioned on the front side and the rear side of the bottom plate, in each group of guide plates, a tangent line close to the upper end of the guide plate in the middle of the two air outlets is parallel to a tangent line at the corresponding position of the upper cover plate, and a tangent line close to the upper ends of the two guide plates of the air outlets on the corresponding side is a tangent line in the horizontal direction.

7. An intercooler exhaust window for a vehicle according to claim 6, wherein the number of the pillars is 6, 3 of the pillars are vertically disposed at the rear end of the base plate, the other 3 pillars are disposed at the front end of the base plate, the 3 pillars disposed at the front end of the base plate are disposed at a rear end, and the front cover plate is obliquely attached to the three pillars at the front end of the base plate;

8. The intercooler exhaust window for a vehicle according to claim 7, wherein two pillars and side headers at a left end of the bottom plate cooperate with the bottom plate to form a left side exhaust outlet, and two pillars and side headers at a right end of the bottom plate cooperate with the bottom plate to form a right side exhaust outlet;

9. The intercooler air outlet window for a vehicle of claim 8, wherein 2 rain eaves supporting columns are arranged on a bottom plate outside each air outlet, the 2 rain eaves supporting columns correspond to the front end of the stand column and the rear end of the stand column, the front end and the rear end of each blade are further connected to the 2 rain eaves supporting columns, the upper ends of the rain eaves supporting columns are obliquely arranged in the direction away from the air outlet, and the upper ends of the rain eaves supporting columns are connected to rain eaves.

10. The intercooler air outlet window for a vehicle as claimed in claim 9, wherein an air outlet window mounting opening is formed in a position, corresponding to the intercooler, of a roof of the vehicle, an air duct is arranged at the air outlet window mounting opening, the upper end of the air duct extends out of the upper port of the air outlet window mounting opening, an annular air outlet window mounting flange is connected to the roof around the air duct, the air outlet window mounting flange comprises a vertical edge and a transverse edge, the lower end of the vertical edge of the air outlet window mounting flange is fixedly connected to the roof around the air duct, and the bottom plate is mounted on the transverse edge of the air outlet window mounting flange;

an air inlet between the two water baffles is arranged corresponding to an outlet at the upper end of the air guide cylinder, the area of the air inlet between the two water baffles is larger than the cross sectional area of the air guide cylinder, a 15-25mm gap is reserved between the upper end of the air guide cylinder and the bottom plate, a 70-100mm annular space is reserved between the part of the air guide cylinder extending out of the air exhaust window mounting opening and the vertical edge of the air exhaust window mounting flange, and a plurality of water drainage holes are respectively arranged at the contact positions of the lower ends of the vertical edges at the left side and the right side of the air exhaust window mounting flange and the roof.