CN206510720U - A kind of multi-fan refrigerating module of the controllable air door of band - Google Patents
A kind of multi-fan refrigerating module of the controllable air door of band Download PDFInfo
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- CN206510720U CN206510720U CN201720013076.7U CN201720013076U CN206510720U CN 206510720 U CN206510720 U CN 206510720U CN 201720013076 U CN201720013076 U CN 201720013076U CN 206510720 U CN206510720 U CN 206510720U
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- air door
- controllable air
- fan
- blade
- refrigerating module
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of multi-fan refrigerating module of the controllable air door of band, including radiator, installation frame, shock bracket, controllable air door, wind scooper, electronic fan and controller ECU.During vehicle high temperature season low heat loads operating condition, by adjusting the aperture of controllable air door, it may be such that the cooling effectiveness of multi-fan refrigerating module is significantly improved, increase rate is 6.5%~17.7% in the utility model case study on implementation.Vehicle adjusts the aperture of controllable valve, it is to avoid vehicle is cooled excessively, and then avoids vehicle oil consumption too high when low temperature season is run.
Description
Technical field
The utility model is related to a kind of multi-fan refrigerating module and control method, more specifically, the utility model are related to
A kind of multi-fan refrigerating module of the controllable air door of automobile-used band.
Background technology
As automobile industry energy-conservation and environmental requirement are more and more stricter, adjustable controllable cooling technology turns into automobile-used cooling skill
One important development direction of art.Multi-fan refrigerating module technology (also known as intelligent refrigerating module technology) is exactly in commercial car field
A kind of adjustable controllable cooling technology being progressively applied.
The technology report of existing multi-fan refrigerating module is primarily with regard to system principle and arrangement, or individually mould
Block structure optimizes, not for the joint study of multi-fan cooling module structure and control method, but this is further improves
The important step of multi-fan refrigerating module energy-saving effect.
The content of the invention
The purpose of this utility model is to overcome deficiency of the prior art, further excavates the section of multi-fan refrigerating module
Energy potential quality, by substantial amounts of experimental study, the utility model provides multi-fan refrigerating module and the control of a kind of controllable air door of band
Method.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
Multi-fan refrigerating module and control method with controllable air door include：Radiator, installation frame, shock bracket, can
Control air door, wind scooper, electronic fan and controller ECU.
Described radiator is fixed to the body part that multi-fan refrigerating module is formed on installation frame；Described controlled wind
Door is adopted on the perforate side fixed to wind scooper in welded or bolted way, and it is another that electronic fan is arranged on wind scooper perforate
On side, electronic fan is identical with controllable air door quantity, and corresponds installation；Wind scooper be provided with the side of controllable air door with
Body part is fixedly connected；Shock bracket is fixed on installation frame, and is installed multi-fan refrigerating module by shock bracket
To vehicle specified location.
Described radiator uses corrugated tube type aluminium radiator, with it is lightweight, heat exchange efficiency is high the characteristics of；It is main to make
Be electronic fan drive belt come cooling wind action under, cooled object is taken away in time (such as：Water jacket of internal combustion engine) heat
Amount, makes its steady operation in normal temperature range.
Described electronic fan uses brushless Hall-free technology, by pwm pattern stepless speed regulation, can be achieved to windy
Fan the accurate control of refrigerating module heat dissipation capacity.
Described controllable air door, including mounting bracket, motor, push-and-pull connecting rod, blade and lower link；Described blade has some
Individual and arranged in parallel, there are two cylindrical bosses at the two ends of each blade, wherein positioned at the convex of blade upper and lower side middle part
Platform is arranged in the positioning hole of mounting bracket, free to rotate；The boss that blade upper end is located at edge is fixedly connected with push-and-pull connecting rod
Together, boss of the blade lower end positioned at edge is fixed together with lower link, and described motor is fixed on mounting bracket,
The instruction that ECU is sent is received, pilot plunger length drives push-and-pull link motion；Blade is around intermediate lands with push-and-pull connecting rod
Move and rotate, adjust the aperture of controllable air door.
Described shock bracket is vulcanization shock bracket, and yielding rubber pad is existed with installing Interal fixation using sulfurization technology
Together, vibrations of the multi-fan refrigerating module on vehicle on the direction of top to bottom, left and right, front and rear can effectively be buffered.
Described controller ECU obtains travel condition of vehicle information by way of CAN communication, the motor to variable air door
Control instruction is sent with electronic fan, when vehicle is when high temperature season is run and the load that radiates is larger, controller ECU drivings are all
Electronic fan works, and adjusts variable air door to required aperture and radiated；When vehicle is run and the load that radiates in high temperature season
When smaller, controller ECU only drive part electronic fans work, while the corresponding variable air door of working electronic fan is adjusted to
The state closed completely, to improve the heat exchange efficiency of multi-fan refrigerating module；When vehicle is run in low temperature season, multi-fan is cooled down
Module is only needed using that can meet the radiating requirements of vehicle windward naturally, now, and controller ECU controls all electronic fans not work
Make, and according to the size of vehicle radiating load, adjust the aperture of controllable valve, it is to avoid vehicle is cooled excessively.
Using the multi-fan refrigerating module and control method of the controllable air door of band of the present utility model, for vehicle high temperature season
The cooling effectiveness of multi-fan refrigerating module substantially, can be improved 6.5%~17.7% by effect during low heat loads operating condition.
Brief description of the drawings
Fig. 1 is the exploded view of the multi-fan refrigerating module with controllable air door；
Fig. 2 (a) is the overall installation diagram of the multi-fan refrigerating module with controllable air door；
Fig. 2 (b) is the half sectional view of the multi-fan refrigerating module with controllable air door；
Fig. 3 is the controllable air door and the installation diagram of wind scooper in the multi-fan refrigerating module with controllable air door；
Fig. 4 be the multi-fan refrigerating module with controllable air door in controllable air door structure chart；
Fig. 5 is the control structure schematic diagram of the multi-fan refrigerating module with controllable air door；
Fig. 6 is the implementation result figure of the utility model patent.
Reference is in figure：1 radiator；2 installation frames；3 shock brackets；4 controllable air doors；401 mounting brackets；402 electricity
Machine；403 push-and-pull connecting rods；404 blades；405；Lower link；5 wind scoopers；6 electronic fans；7 controller ECU.
Embodiment
As shown in figure 1, multi-fan refrigerating module and control method with controllable air door include：Radiator 1, installation frame 2,
Shock bracket 3, controllable air door 4, wind scooper 5, electronic fan 6 and controller ECU7.
As shown in Figure 2,3, described radiator 1 is fixed to the body that multi-fan refrigerating module is formed on installation frame 2
Point；Described controllable air door 4 is adopted on the perforate side fixed to wind scooper 5 in welded or bolted way, electronic fan 6
On the perforate opposite side of wind scooper 5, electronic fan 6 is identical with the controllable quantity of air door 4, and corresponds installation；Wind scooper 5
The side for being provided with controllable air door 4 is fixedly connected with body part；Shock bracket 3 is fixed on installation frame 2, and passes through damping
Multi-fan refrigerating module is installed to vehicle specified location by support 3.
Described radiator 1 uses corrugated tube type aluminium radiator, with it is lightweight, heat exchange efficiency is high the characteristics of；Mainly
Effect is that under the cooling wind action that the drive belt of electronic fan 6 is come, cooled object is taken away in time (such as：Water jacket of internal combustion engine)
Heat, makes its steady operation in normal temperature range.
Described electronic fan 6 uses brushless Hall-free technology, by pwm pattern stepless speed regulation, can be achieved to many
The accurate control of fan coolling module heat dissipating amount.
As shown in figure 4, described controllable air door, including mounting bracket, motor, push-and-pull connecting rod, blade and lower link；Described
Blade has several and arranged in parallel, and there are two cylindrical bosses at the two ends of each blade, wherein in blade upper and lower side
Between position boss be arranged on mounting bracket positioning hole in, it is free to rotate；Blade upper end is located at the boss at edge and push-and-pull connects
Bar is fixed together, and the boss that blade lower end is located at edge is fixed together with lower link, and described motor is fixed
On mounting bracket, the instruction that ECU is sent is received, pilot plunger length drives push-and-pull link motion；Blade around intermediate lands with
The motion of push-and-pull connecting rod and rotate, adjust the aperture of controllable air door.
Described controllable air door 4, including mounting bracket 401, motor 402, push-and-pull connecting rod 403, blade 404 and lower link 405；
Described blade 404 has several and arranged in parallel, and there are two cylindrical bosses, a circular cylindrical projection in the two ends of each blade
Platform is located at the middle part of blade tip, and another is located at blade tip edge, wherein positioned at blade upper and lower side pars intermedia
The boss of position is arranged in the positioning hole of mounting bracket 401, free to rotate；Blade upper end is located at the boss and push-and-pull connecting rod at edge
403 are fixed together, and the boss that blade lower end is located at edge is fixed together with lower link 405, described motor
402 are fixed on mounting bracket 401, can receive the instruction that ECU 7 is sent, and pilot plunger length, driving push-and-pull connecting rod is transported about 403
It is dynamic；Blade 404 is rotated upwardly and downwardly around intermediate lands with the up and down motion of push-and-pull connecting rod 403, adjusts the aperture of controllable air door 4；
Described shock bracket is vulcanization shock bracket, and yielding rubber pad is existed with installing Interal fixation using sulfurization technology
Together, multi-fan refrigerating module can effectively be buffered installed in vibrations of the vehicle on the direction of top to bottom, left and right, front and rear.
As shown in figure 5, described controller ECU 7 obtains travel condition of vehicle information by way of CAN communication, to can
The motor 402 and electronic fan 6 for becoming air door 4 send control instruction, when vehicle is in high temperature season operation and the larger load that radiates,
Controller ECU 7 drives whole electronic fans 6 to work, and adjusts variable air door 4 to required aperture and radiated；When vehicle is in height
When warm season operation and smaller radiating load, the only drive part electronic fans 6 of controller ECU 7 work, while the electricity that will not work
The corresponding variable air door 4 of sub- fan 6 is adjusted to the state closed completely, to improve the heat exchange efficiency of multi-fan refrigerating module；Work as car
In low temperature season operation, multi-fan refrigerating module only needed using that can meet the radiating requirements of vehicle windward naturally, now, control
Device ECU 7 processed controls all electronic fans 6 not work, and according to the size of vehicle radiating load, adjusts opening for controllable valve 4
Degree, it is to avoid vehicle is cooled excessively.
All data in the implementation result of the utility model patent, figure are illustrated in figure 6 to obtain in standard wind-tunnel, its
In be masked as " the utility model " the data correspondence controllable air door of band of the present utility model multi-fan refrigerating module, " common "
Data correspondence without controllable air door but other structures size completely with the common multi-fan refrigerating module of the utility model identical；
" 1 electronic fan is only driven during operating mode 1 ", " 2 electronic fans is only driven during operating mode 2 ", " 3 electron winds are driven during operating mode 3 "
Fan.As shown in fig. 6, cooling effectiveness castering action of the multi-fan refrigerating module of the controllable air door of band of the present utility model for module
Clearly, during operating mode 1 lifted amplitude between 11.8%~17.7%, during operating mode 3 lifted amplitude 8.3%~10.8% it
Between, amplitude is lifted during operating mode 3 between 6.5%~9.6%.
Finally, it should also be noted that disclosed above is only specific embodiment of the utility model.The common skill of this area
All deformations that art personnel directly can export or associate from the utility model disclosure, are considered as the utility model
Protection domain.
Claims (2)
1. a kind of multi-fan refrigerating module of the controllable air door of band, it is characterised in that including radiator, installation frame, shock bracket,
Controllable air door, wind scooper, electronic fan and controller ECU；It is cold that described radiator is fixed to formation multi-fan on installation frame
But the body part of module；Described controllable air door is fixed to the perforate side of wind scooper using welding or bolted mode
On, electronic fan is arranged on wind scooper perforate opposite side, and electronic fan is identical with controllable air door quantity, and corresponds peace
Dress；The side that wind scooper is provided with controllable air door is fixedly connected with body part；Shock bracket is fixed on installation frame, and is led to
Cross shock bracket and multi-fan refrigerating module is installed to vehicle specified location；
Described controllable air door, including mounting bracket, motor, push-and-pull connecting rod, blade and lower link；Described blade have several and
Arranged in parallel, there are two cylindrical bosses at the two ends of each blade, wherein the boss positioned at blade upper and lower side middle part is pacified
It is free to rotate in the positioning hole of mounting bracket；Blade upper end is located at the boss at edge and push-and-pull connecting rod is fixedly connected on one
Rise, the boss that blade lower end is located at edge is fixed together with lower link, and described motor is fixed on mounting bracket, receive
The instruction that ECU is sent, pilot plunger length drives push-and-pull link motion；Blade is around motion of the intermediate lands with push-and-pull connecting rod
And rotate, adjust the aperture of controllable air door.
2. a kind of multi-fan refrigerating module as claimed in claim 1 with controllable air door, it is characterised in that described radiator
Using corrugated tube type aluminium radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013076.7U CN206510720U (en) | 2017-01-04 | 2017-01-04 | A kind of multi-fan refrigerating module of the controllable air door of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013076.7U CN206510720U (en) | 2017-01-04 | 2017-01-04 | A kind of multi-fan refrigerating module of the controllable air door of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510720U true CN206510720U (en) | 2017-09-22 |
Family
ID=59864471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013076.7U Active CN206510720U (en) | 2017-01-04 | 2017-01-04 | A kind of multi-fan refrigerating module of the controllable air door of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501690A (en) * | 2018-05-11 | 2018-09-07 | 浙江鼎力机械股份有限公司 | The cooling system of engine nacelle |
| WO2020187130A1 (en) * | 2019-03-20 | 2020-09-24 | 比亚迪股份有限公司 | Vehicle and air outlet device and air outlet method for air conditioning system thereof |
-
2017
- 2017-01-04 CN CN201720013076.7U patent/CN206510720U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501690A (en) * | 2018-05-11 | 2018-09-07 | 浙江鼎力机械股份有限公司 | The cooling system of engine nacelle |
| WO2020187130A1 (en) * | 2019-03-20 | 2020-09-24 | 比亚迪股份有限公司 | Vehicle and air outlet device and air outlet method for air conditioning system thereof |
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