CN206889132U - A kind of disturbed flow type multi-fluid integrates blender - Google Patents
A kind of disturbed flow type multi-fluid integrates blender Download PDFInfo
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- CN206889132U CN206889132U CN201720609876.5U CN201720609876U CN206889132U CN 206889132 U CN206889132 U CN 206889132U CN 201720609876 U CN201720609876 U CN 201720609876U CN 206889132 U CN206889132 U CN 206889132U
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Abstract
A kind of disturbed flow type multi-fluid integrates blender, including blender main body, mixed core, Fluid A Inlet, Fluid B inlet, mixed core is provided with the middle part of the sprue opened up in the middle part of blender main body, mixed core includes center fixture and is in rotary spaced fluid A blades around its sidepiece, fluid B blades, cavity in blade communicates with corresponding Fluid A Inlet or Fluid B inlet respectively after main cavity, venthole is offered on the sidepiece of blade, center fixture includes inner tube wall successively from the inside to the outside, middle barrel chamber and outer tube wall, multiple center ventholes are offered on inner tube wall, the partition walls of several fonts can be set in main cavity so that main cavity is divided into main A cavitys opposing upper and lower, main B cavitys, with respectively with Fluid A Inlet, Fluid B inlet communicates.Not only integration degree is higher by the design, can mix three kinds of fluids, and can be mixed for fluid and provide vortex ability, mixed effect more preferably.
Description
Technical field
A kind of blender is the utility model is related to, belongs to fluid mixing techniques field, more particularly to a kind of disturbed flow type
Multi-fluid integrates blender, it is particularly applicable to strengthen integration degree, improves mixed effect.
Background technology
At present, in face of increasingly severe environmental crisis, requirement of the various countries to Abgasgesetz is more and more stricter, and low emission is interior
The Main way of combustion engine development.EGR is as reduction internal combustion engine NOxEffective emission controls by improving combustion measure of discharge, is that engine realizes low
One of important technology of discharge.In practical engineering application, EGR mixing uniformity is the important indicator for influenceing engine performance,
Poor mixing uniformity can cause cycle of engine and each cylinder uniformity poor, and adverse effect is brought to engine performance.Cause
This, strengthens EGR and the mixed effect of fresh charge, and it is the requisite measure for improving EGR engine performance to improve mixing uniformity.
Application publication number is CN105003361A, and data of publication of application discloses for the application for a patent for invention on October 28th, 2015
A kind of integrated EGR mixer, it includes EGR valve portions, EGR valve mounting flange, mixing and spoiler, the mixing and spoiler
Side be fuel gas mixer air inlet side, opposite side is engine charge adapter outlet side, and fuel gas mixer air inlet side is with starting
Mixing flow-disturbing chamber is provided between machine air inlet tube outlet side, the upstream of the mixing flow-disturbing chamber is hybrid chamber, is set in the hybrid chamber
Mixed core is equipped with, the outer circumferential side of mixed core has waste gas annular groove, the waste gas that the waste gas annular groove passes through exhaust gas flow path and EGR valve portions
Entrance connects, and the downstream of mixing flow-disturbing chamber is flow-disturbing chamber.Although the integrated design EGR mixer, EGR valve seat, flow spoiler, drop
Vibration in low use, but it still has following defect：
First, the design simply adds guide vane in air inlet front end, is moved with strengthening flow and promotes to mix, but this
It is a kind of additional vortex ability, rather than is vortexed caused by internal mixer itself, therefore mixed effect is poor；
Secondly, the design is additionally arranged guide vane to increase mixed, and guide vane belongs to the part of outer increasing, and it is not
The mixing of fluid is directly participated in, undoubtedly adds the quantity of parts, the complicated internal structure of blender, is reduced integrated
Degree；
Again, mixed core includes tubular core and center mixing tube in the design, and center mixing tube intersects straight for two
Pipe, stomata that gas opens up from tubular core, center mixing tube side wall are flowed out to be mixed, this kind of hybrid mode with directly
Mixing two fluids are compared, and the raising to mixability is limited, and mixed effect is poor.
The content of the invention
The purpose of this utility model is to overcome present in prior art integration degree is relatively low, mixed effect is poor to lack
Sunken and problem, there is provided a kind of integration degree is higher, the preferable disturbed flow type multi-fluid of mixed effect integrates blender.
To realize object above, technical solution of the present utility model is：A kind of disturbed flow type multi-fluid integrates blender,
Including blender main body, mixed core and air inlet, the air inlet is connected with the outer wall of blender main body, blender main body
Middle part offers the sprue of insertion, and mixed core, the master opened up in the blended device main body of mixed core are provided with the middle part of sprue
Cavity communicates with air inlet；
The air inlet include Fluid A Inlet setting up and down, Fluid B inlet, the mixed core include center fixture,
Fluid A blades and fluid B blades, and piece A chambers, piece B chambers are correspondingly offered in the inside of fluid A blades, fluid B blades；It is described
Fluid A blades, fluid B blades the inner be connected with the sidepiece of center fixture, fluid A blades, fluid B blades outer end and
The inwall of blender main body is connected, and piece A chambers communicate through main cavity with Fluid A Inlet, and piece B chambers are through main cavity and Fluid B inlet
Communicate, and fluid A blades, fluid B blades sidepiece on correspondingly offer fluid A ventholes, fluid B ventholes.
The fluid A blades, the quantity of fluid B blades are respectively three, and fluid A blades, fluid B blades are fixed around center
The sidepiece of part is arranged at intervals.
The center fixture is the hollow structure of tubular, includes inner tube wall, middle barrel chamber and outer tube wall successively from the inside to the outside,
Multiple center ventholes are offered on inner tube wall, offered on outer tube wall fluid A sockets, fluid B sockets with corresponding fluid A
Blade, the inner of fluid B blades are connected.
The both ends of described A chamber are communicated with middle barrel chamber, main cavity respectively, and the inner and middle barrel chamber of described B chamber is not communicated with,
The outer end of piece B chambers communicates with main cavity.
The fluid A blades, the structure of fluid B blades are consistent, the fluid B blades include be sequentially connected left surface,
Cambered surface, right flank and bottom cambered surface are pushed up, the top cambered surface, bottom cambered surface are arcuate structure, and top cambered surface is wider than bottom cambered surface and set, left side
Multiple fluid B ventholes are offered on face, right flank.
The upper and lower ends of the left surface are upper left arc respectively in, lower-left arc, the upper and lower ends difference of the right flank
It is upper right arc in, bottom right arc, upper left arc is in, lower-left arc, upper right arc is all arcuate structure in, bottom right arc, and upper left arc
Radian in, upper right arc is different, and radian of the lower-left arc in, bottom right arc is different.
The fluid A blades, fluid B blades are pressed from both sides between the sidepiece of center fixture into there is slanted angle, the inclination
The size of angle is 0 degree of -90 degree.
Be provided with partition wall in main chamber body, inside and outside the partition wall face respectively the inwall with blender main body,
Outer wall is connected, and main cavity is divided into main A cavitys opposing upper and lower, main B cavitys by partition wall, the both ends of main A cavitys respectively with
Piece A chambers, Fluid A Inlet communicate, and the both ends of main B cavitys communicate with piece B chambers, Fluid B inlet respectively.
The partition wall is several font structures, and the inwall of the partition wall and blender main body joins to be opened on spaced
Kou Cao areas, under shed groove area, an outer A socket is offered in each upper shed groove area and is connected with the outer end with fluid A blades
Connect, an outer B socket is offered in each under shed groove area and is connected with the outer end with fluid B blades.
The outer A sockets, outer B sockets are set along same even circumferential.
Compared with prior art, the beneficial effects of the utility model are：
1st, a kind of disturbed flow type multi-fluid of the utility model is integrated in blender, and air inlet enters including fluid A setting up and down
Mouthful, Fluid B inlet, meanwhile, the sprue of insertion is offered in the middle part of blender main body, mixing is provided with the middle part of sprue
Core, in use, sprue, Fluid A Inlet, Fluid B inlet be simultaneously into three kinds of fluids to be mixed, and by the main of mixing
Position Design can not only realize the mixing of multiple fluid in the middle part of sprue, and improve the utilization rate in space, be not required to
Set up extra mixing apparatus.Therefore, the utility model can not only mix three kinds of fluids, and simple and compact for structure, integrated
Change degree is higher.
2nd, a kind of disturbed flow type multi-fluid of the utility model is integrated in blender, and mixed core includes center fixture, fluid A leaves
Piece, fluid B blades, it is all corresponding in fluid A blades, fluid B blades to offer piece A chambers, piece B chambers, and fluid A blades, fluid B leaves
Piece is in revolving interval setting around the sidepiece of center fixture, meanwhile, mixed core is also located at the center position of sprue, uses
When, while from top to bottom passing through fluid in sprue, fluid A is from two fluid A blades, center fixture channels outflows, stream
Body B flows out from fluid B blades, and fluid A, fluid B are applied with vortex ability by rotary spaced blade, add gas
Body flow with the ability that mixes, mixed effect is enhanced, especially when being pressed from both sides between the outer wall of blade and center fixture into there is inclination
It is better during angle.Therefore, the utility model can mix for fluid and provide vortex ability, and mixed effect is more preferably.
3rd, a kind of disturbed flow type multi-fluid of the utility model is integrated in blender, and fluid A is from fluid A blades, center fixture
Two channel outflows, fluid B flow out from fluid B blades, it is seen then that before the fluid with being flowed through in sprue is mixed,
Fluid A, fluid B have carried out disperseing well in main cavity, piece A chambers, piece B chambers, beneficial to follow-up mixed effect is improved, especially
It is fluid A, and the middle barrel chamber, center venthole also in the fixture of center have been made further to disperse, and improve mixing again
Effect.Therefore, mixed effect of the present utility model is preferable.
4th, a kind of disturbed flow type multi-fluid of the utility model is integrated in blender, blender main body, center fixture, fluid A
Blade, fluid B blades are all hollow structure, and there is the cavity passed through for fluid the inside of three, can in the side wall of three
Stomata is offered so that fluid B flows out, not only three can strengthen the scattered of fluid in itself, to improve mixed effect, Er Qiexiang
Cooperation can also be produced between mutually, further improves mixed effect, and on the whole by center fixture, fluid A blades, fluid
B blades concentrate on the inside of blender main body, and all parts can play the effect of enhancing mixing, and integration is very strong, and this is integrated
Change design can synchronous air motion and fluid mixing process, lift mixing efficiency again.Therefore, the utility model not only mixes
Effect is preferable, and integration degree is higher.
5th, a kind of disturbed flow type multi-fluid of the utility model is integrated in blender, and partition wall is provided with main cavity, should be every
Main cavity is divided into main A cavitys opposing upper and lower, main B cavitys by disconnected wall, and the both ends of main A cavitys enter with piece A chambers, fluid A respectively
Mouth communicates, and the both ends of main B cavitys communicate with piece B chambers, Fluid B inlet respectively, and the design is not only beneficial to the mutual only of fluid A, B
It is vertical, avoid interfering, beneficial to the individually scattered of fluid A, B and follow-up mixing, and be beneficial to fluid A blades, fluid B leaves
Piece is integrated in approximately the same plane (fluid A blades, fluid B blades are rotatably arranged at intervals around center fixture), adds mixed
The integrated level of clutch, beneficial to the synchronized mixes for realizing multi-fluid, mixing efficiency is improved, especially when partition wall is several font structures
When, it is better.Therefore, not only integration degree is higher for the utility model, and mixed effect is preferable.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is Fig. 1 sectional view of bowing.
Fig. 3 is Fig. 1 sectional view.
Fig. 4 is the dimensional structure diagram of the center fixture in the utility model.
Fig. 5 is Fig. 4 sectional view of bowing.
Fig. 6 is Fig. 4 sectional view.
Fig. 7 is the side view of the center fixture in the utility model.
Fig. 8 is the dimensional structure diagram of fluid B blades in the utility model.
Fig. 9 is Fig. 8 top view.
The dimensional structure diagram that Figure 10 is Fig. 8 when lateral.
Figure 11 is the dimensional structure diagram after the utility model removal blender body outer wall.
Figure 12 is Figure 11 front view.
In figure：It is blender main body 1, sprue 11, main cavity 12, main A cavitys 121, main B cavitys 122, outer A sockets 13, outer
B sockets 14, mixed core 2, air inlet 3, Fluid A Inlet 31, Fluid B inlet 32, center fixture 4, inner tube wall 41, middle barrel chamber
42nd, outer tube wall 43, center venthole 44, fluid A sockets 45, fluid B sockets 46, fluid A blades 5, piece A chambers 51, fluid A outlets
Hole 52, fluid B blades 6, piece B chambers 61, fluid B ventholes 62, left surface 63, upper left arc are in 631, lower-left arc 632, top cambered surface
64th, right flank 65, upper right arc in 651, bottom right arc 652, bottom cambered surface 66, slanted angle 67, partition wall 7, upper shed groove area 71,
Under shed groove area 72.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and embodiment.
Referring to Fig. 1 to Figure 12, a kind of disturbed flow type multi-fluid integrates blender, including blender main body 1, mixed core 2 with entering
Gas port 3, the air inlet 3 are connected with the outer wall of blender main body 1, and the middle part of blender main body 1 offers the main flow of insertion
Road 11, the middle part of sprue 11 are provided with mixed core 2, the main cavity 12 and air inlet opened up in the blended device main body 1 of mixed core 2
3 communicate；
The air inlet 3 includes Fluid A Inlet 31 setting up and down, Fluid B inlet 32, and the mixed core 2 includes center
Fixture 4, fluid A blades 5 and fluid B blades 6, and correspondingly offer piece A chambers in the inside of fluid A blades 5, fluid B blades 6
51st, piece B chambers 61；The fluid A blades 5, the inner of fluid B blades 6 are connected with the sidepiece of center fixture 4, fluid A blades
5th, the outer end of fluid B blades 6 is connected with the inwall of blender main body 1, and piece A chambers 51 are through main cavity 12 and the phase of Fluid A Inlet 31
Logical, piece B chambers 61 communicate through main cavity 12 with Fluid B inlet 32, and fluid A blades 5, fluid B blades 6 sidepiece on correspondingly open
Provided with fluid A ventholes 52, fluid B ventholes 62.
The fluid A blades 5, the quantity of fluid B blades 6 are respectively three, and fluid A blades 5, fluid B blades 6 are around center
The sidepiece of fixture 4 is arranged at intervals.
The center fixture 4 is the hollow structure of tubular, include successively from the inside to the outside inner tube wall 41, middle barrel chamber 42 with it is outer
Barrel 43, multiple center ventholes 44 are offered on inner tube wall 41, fluid A sockets 45, fluid B sockets are offered on outer tube wall 43
46 are connected with the inner with corresponding fluid A blades 5, fluid B blades 6.
The both ends of described A chamber 51 communicate with middle barrel chamber 42, main cavity 12 respectively, the inner and middle cylinder of described B chamber 61
Chamber 42 is not communicated with, and the outer end of piece B chambers 61 communicates with main cavity 12.
The fluid A blades 5, the structure of fluid B blades 6 are consistent, and the fluid B blades 6 include the left side being sequentially connected
Face 63, top cambered surface 64, right flank 65 and bottom cambered surface 66, the top cambered surface 64, bottom cambered surface 66 are arcuate structure, and top cambered surface 64 is wide
Set in bottom cambered surface 66, multiple fluid B ventholes 62 are offered on left surface 63, right flank 65.
The upper and lower ends of the left surface 63 be respectively upper left arc in 631, lower-left arc 632, the right flank 65 it is upper
Lower both ends be respectively upper right arc in 651, bottom right arc 652, upper left arc 632, upper right arc side 651, bottom right in 631, lower-left arc
Arc side 652 is all arcuate structure, and upper left arc in 631, upper right arc 651 radian it is different, lower-left arc is in 632, bottom right arc
652 radian is different.
The fluid A blades 5, fluid B blades 6 are pressed from both sides between the sidepiece of center fixture 4 into there is slanted angle 67, should
The size of slanted angle 67 is 0 degree of -90 degree.
Partition wall 7 is provided with main chamber body 12, inside and outside the partition wall 7 face respectively with blender main body 1
Inwall, outer wall are connected, and main cavity 12 is divided into main A cavitys 121 opposing upper and lower, main B cavitys 122, main A chambers by partition wall 7
The both ends of body 121 communicate with piece A chambers 51, Fluid A Inlet 31 respectively, the both ends of main B cavitys 122 respectively with piece B chambers 61, fluid B
Entrance 32 communicates.
The partition wall 7 is several font structures, and the inwall of the partition wall 7 and blender main body 1 joins spaced
Upper shed groove area 71, under shed groove area 72, offer in each upper shed groove area 71 an outer A socket 13 with fluid A leaves
The outer end of piece 5 is connected, and an outer B socket 14 is offered in each under shed groove area 72 with the outer end phase with fluid B blades 6
Connection.
The outer A sockets 13, outer B sockets 14 are set along same even circumferential.
Principle of the present utility model is described as follows：
Center position in the utility model in sprue 11 is provided with mixed core 2, and the mixed core 2 includes center fixture
4th, fluid A blades 5 and fluid B blades 6, fluid A blades 5, the rotary interval of axle centered on center fixture 4 of fluid B blades 6
Set, now, the design one shares three fluid intakes, is sprue 11, Fluid A Inlet 31, Fluid B inlet 32 respectively, when
From top to bottom have that fluid stream is out-of-date in sprue 11, fluid A, fluid B can produce vortex in the presence of blade, in the vortex
Under effect, the mixed effect between three kinds of fluids can be strengthened, and greatly improve mixed effect.
In addition, fluid A blades 5, fluid B blades 6 are pressed from both sides between the sidepiece of center fixture 4 into there is slanted angle 67,
The size of the slanted angle 67 is 0 degree of -90 degree, and preferably 45 degree, its reason is：When angle is bigger, guide functions are smaller,
Vortex is smaller caused by fluid A, and mixed effect is deteriorated, but resistance is small；Angle is got over hour, and guide functions are stronger, and fluid A is produced
Vortex it is bigger, mixed effect is better, but resistance increase.
Fluid A circulating pathway：Flow into main A cavitys 121 from Fluid A Inlet 31, then flowed respectively through each outer A sockets 13
Corresponding to entering in each fluid A blades 5, A points of the fluid in piece A chambers 51 is two parts, and a part flows through fluid A ventholes 52
Enter in sprue 11, barrel chamber 42, center venthole 44 are flowed into sprue 11 during another part passes through successively.
Fluid B circulating pathway：Flow into main B cavitys 122 from Fluid B inlet 32, then flowed respectively through each outer B sockets 14
In each fluid B blades 6 corresponding to entering, then flowed into from fluid B ventholes 62 in sprue 11.
Embodiment 1：
Referring to Fig. 1 to Figure 12, a kind of disturbed flow type multi-fluid integrates blender, including blender main body 1, mixed core 2 with entering
Gas port 3, the air inlet 3 are connected with the outer wall of blender main body 1, and the middle part of blender main body 1 offers the main flow of insertion
Road 11, the middle part of sprue 11 are provided with mixed core 2, the main cavity 12 and air inlet opened up in the blended device main body 1 of mixed core 2
3 communicate；
The air inlet 3 includes Fluid A Inlet 31 setting up and down, Fluid B inlet 32, and the mixed core 2 includes center
Fixture 4, fluid A blades 5 and fluid B blades 6, and correspondingly offer piece A chambers in the inside of fluid A blades 5, fluid B blades 6
51st, piece B chambers 61；The fluid A blades 5, the inner of fluid B blades 6 are connected with the sidepiece of center fixture 4, fluid A blades
5th, the outer end of fluid B blades 6 is connected with the inwall of blender main body 1, and piece A chambers 51 are through main cavity 12 and the phase of Fluid A Inlet 31
Logical, piece B chambers 61 communicate through main cavity 12 with Fluid B inlet 32, and fluid A blades 5, fluid B blades 6 sidepiece on correspondingly open
Provided with fluid A ventholes 52, fluid B ventholes 62.It is preferred that the quantity of fluid A blades 5, fluid B blades 6 is respectively three, and flow
Body A blades 5, fluid B blades 6 are arranged at intervals around the sidepiece of center fixture 4.
Embodiment 2：
With embodiment 1, difference is substance：
The center fixture 4 is the hollow structure of tubular, include successively from the inside to the outside inner tube wall 41, middle barrel chamber 42 with it is outer
Barrel 43, multiple center ventholes 44 are offered on inner tube wall 41, fluid A sockets 45, fluid B sockets are offered on outer tube wall 43
46 are connected with the inner with corresponding fluid A blades 5, fluid B blades 6.The both ends of described A chamber 51 respectively with middle barrel chamber
42nd, main cavity 12 is communicated, and the inner and middle barrel chamber 42 of described B chamber 61 is not communicated with, outer end and the phase of main cavity 12 of piece B chambers 61
It is logical.
Embodiment 3：
With embodiment 1, difference is substance：
The fluid A blades 5, the structure of fluid B blades 6 are consistent, and the fluid B blades 6 include the left side being sequentially connected
Face 63, top cambered surface 64, right flank 65 and bottom cambered surface 66, the top cambered surface 64, bottom cambered surface 66 are arcuate structure, and top cambered surface 64 is wide
Set in bottom cambered surface 66, multiple fluid B ventholes 62 are offered on left surface 63, right flank 65.Above and below the left surface 63
Both ends be respectively upper left arc in 631, lower-left arc 632, the upper and lower ends of the right flank 65 are upper right arc side 651 respectively, right
Lower arc side 652, arc 632, upper right arc in 631, lower-left arc in upper left 652 is all arcuate structure in 651, bottom right arc, and upper left
Arc in 631, upper right arc 651 radian it is different, lower-left arc in 632, bottom right arc 652 radian it is different.The fluid A blades
5th, fluid B blades 6 are pressed from both sides between the sidepiece of center fixture 4 into there is slanted angle 67, and the size of the slanted angle 67 is 0
The degree of degree -90, preferably 45 degree.
Embodiment 4：
With embodiment 1, difference is substance：
Partition wall 7 is provided with main chamber body 12, inside and outside the partition wall 7 face respectively with blender main body 1
Inwall, outer wall are connected, and main cavity 12 is divided into main A cavitys 121 opposing upper and lower, main B cavitys 122, main A chambers by partition wall 7
The both ends of body 121 communicate with piece A chambers 51, Fluid A Inlet 31 respectively, the both ends of main B cavitys 122 respectively with piece B chambers 61, fluid B
Entrance 32 communicates；The partition wall 7 is preferably several font structures, and the partition wall 7 and the inwall of blender main body 1 join interval
Upper shed groove area 71, the under shed groove area 72 of setting, offer in each upper shed groove area 71 an outer A socket 13 with stream
The outer end of body A blades 5 is connected, offered in each under shed groove area 72 an outer B socket 14 with fluid B blades 6
Outer end is connected.The outer A sockets 13, outer B sockets 14 are set along same even circumferential.
Claims (10)
1. a kind of disturbed flow type multi-fluid integrates blender, including blender main body (1), mixed core (2) and air inlet (3), described
Air inlet (3) is connected with the outer wall of blender main body (1), and the sprue of insertion is offered in the middle part of blender main body (1)
(11) mixed core (2), the main cavity opened up in the blended device main body (1) of mixed core (2), are provided with the middle part of sprue (11)
(12) communicated with air inlet (3), it is characterised in that：
The air inlet (3) includes Fluid A Inlet (31) setting up and down, Fluid B inlet (32), and the mixed core (2) includes
Center fixture (4), fluid A blades (5) and fluid B blades (6), and in the inside of fluid A blades (5), fluid B blades (6)
It is corresponding to offer piece A chambers (51), piece B chambers (61)；The fluid A blades (5), the inner and the center fixture of fluid B blades (6)
(4) sidepiece is connected, and fluid A blades (5), the outer end of fluid B blades (6) are connected with the inwall of blender main body (1), piece
A chambers (51) communicate through main cavity (12) with Fluid A Inlet (31), and piece B chambers (61) are through main cavity (12) and Fluid B inlet (32) phase
It is logical, and fluid A blades (5), fluid B blades (6) sidepiece on correspondingly offer fluid A ventholes (52), fluid B ventholes
(62)。
2. a kind of disturbed flow type multi-fluid according to claim 1 integrates blender, it is characterised in that：The fluid A blades
(5), the quantity of fluid B blades (6) is respectively three, and fluid A blades (5), fluid B blades (6) are around the side of center fixture (4)
Portion is arranged at intervals.
3. a kind of disturbed flow type multi-fluid according to claim 1 or 2 integrates blender, it is characterised in that：The center is consolidated
Determine the hollow structure that part (4) is tubular, include inner tube wall (41), middle barrel chamber (42) and outer tube wall (43) successively from the inside to the outside, it is interior
Multiple center ventholes (44) are offered on barrel (41), fluid A sockets (45), fluid B sockets are offered on outer tube wall (43)
(46) it is connected with the inner with corresponding fluid A blades (5), fluid B blades (6).
4. a kind of disturbed flow type multi-fluid according to claim 3 integrates blender, it is characterised in that：Described A chamber (51)
Both ends communicated respectively with middle barrel chamber (42), main cavity (12), the inner and middle barrel chamber (42) of described B chamber (61) is not communicated with,
The outer end of piece B chambers (61) communicates with main cavity (12).
5. a kind of disturbed flow type multi-fluid according to claim 1 or 2 integrates blender, it is characterised in that：The fluid A leaves
Piece (5), the structure of fluid B blades (6) are consistent, and the fluid B blades (6) include left surface (63), the top cambered surface being sequentially connected
(64), right flank (65) and bottom cambered surface (66), the top cambered surface (64), bottom cambered surface (66) are arcuate structure, top cambered surface (64)
It is wider than bottom cambered surface (66) setting, multiple fluid B ventholes (62) is offered on left surface (63), right flank (65).
6. a kind of disturbed flow type multi-fluid according to claim 5 integrates blender, it is characterised in that：The left surface (63)
Upper and lower ends be respectively upper left arc in (631), lower-left arc (632), the upper and lower ends of the right flank (65) are right respectively
Upper arc in (651), bottom right arc (652), upper left arc in (631), lower-left arc (632), upper right arc in (651), bottom right arc
(652) all it is arcuate structure, and arc radian of (651) in (631), upper right arc in upper left is different, lower-left arc side (632), bottom right
The radian on arc side (652) is different.
7. a kind of disturbed flow type multi-fluid according to claim 1 or 2 integrates blender, it is characterised in that：The fluid A leaves
Piece (5), fluid B blades (6) are pressed from both sides between the sidepiece of center fixture (4) into having slanted angle (67), the slanted angle
(67) size is 0 degree of -90 degree.
8. a kind of disturbed flow type multi-fluid according to claim 1 or 2 integrates blender, it is characterised in that：Main chamber body
(12) partition wall (7) is provided with, the face inwall with blender main body (1), outer wall phase respectively inside and outside the partition wall (7)
Connection, main cavity (12) are divided into main A cavitys (121) opposing upper and lower, main B cavitys (122), main A cavitys by partition wall (7)
(121) both ends communicate with piece A chambers (51), Fluid A Inlet (31) respectively, the both ends of main B cavitys (122) respectively with piece B chambers
(61), Fluid B inlet (32) communicates.
9. a kind of disturbed flow type multi-fluid according to claim 8 integrates blender, it is characterised in that：The partition wall (7)
For several font structures, the inwall of the partition wall (7) and blender main body (1) join spaced upper shed groove area (71),
Under shed groove area (72), offer in each upper shed groove area (71) an outer A socket (13) with fluid A blades (5)
Outer end is connected, and an outer B socket (14) is offered with the outer end with fluid B blades (6) in each under shed groove area (72)
It is connected.
10. a kind of disturbed flow type multi-fluid according to claim 9 integrates blender, it is characterised in that：The outer A sockets
(13), outer B sockets (14) are set along same even circumferential.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720609876.5U CN206889132U (en) | 2017-05-27 | 2017-05-27 | A kind of disturbed flow type multi-fluid integrates blender |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339171A (en) * | 2017-05-27 | 2017-11-10 | 东风商用车有限公司 | A kind of disturbed flow type multi-fluid integrates blender |
| CN112282983A (en) * | 2020-10-29 | 2021-01-29 | 东风商用车有限公司 | Turbulence type integrated mixer for natural gas engine |
-
2017
- 2017-05-27 CN CN201720609876.5U patent/CN206889132U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339171A (en) * | 2017-05-27 | 2017-11-10 | 东风商用车有限公司 | A kind of disturbed flow type multi-fluid integrates blender |
| CN107339171B (en) * | 2017-05-27 | 2019-09-27 | 东风商用车有限公司 | A kind of integrated mixer of disturbed flow type multi-fluid |
| CN112282983A (en) * | 2020-10-29 | 2021-01-29 | 东风商用车有限公司 | Turbulence type integrated mixer for natural gas engine |
| CN112282983B (en) * | 2020-10-29 | 2023-05-12 | 东风商用车有限公司 | Turbulent flow type integrated mixer for natural gas engine |
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