CN205998149U - Axial-flow engine radiator chiller - Google Patents
Axial-flow engine radiator chiller Download PDFInfo
- Publication number
- CN205998149U CN205998149U CN201620833119.1U CN201620833119U CN205998149U CN 205998149 U CN205998149 U CN 205998149U CN 201620833119 U CN201620833119 U CN 201620833119U CN 205998149 U CN205998149 U CN 205998149U
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- China
- Prior art keywords
- radiator
- air
- kuppe
- air intake
- axial
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Abstract
This utility model provides a kind of axial-flow engine radiator chiller, including radiator, the top of described radiator is provided with the air intake kuppe similar to bell-mouth structure of air, the sectional area of air intake kuppe starts to be gradually increased from air inlet, the air outlet of air intake kuppe covers the upper surface of radiator, the air inlet of air intake kuppe is provided with fan, and fan, by motor control, fan is coated with air intake filter screen.The heat dissipation channel of radiator is isolated into independent space by this utility model air intake kuppe and air-out kuppe, it is to avoid produce obvious high pressure negative pressure region in unmanned plane cabin.
Description
Technical field
This utility model belongs to radiator cooling field, especially relates to a kind of axial-flow engine being applied to unmanned plane
Radiator chiller.
Background technology
The cooling device of existing radiator typically can adopt a big fan, directly blow help against radiator and dissipate
Heat, but in unmanned plane, this directly can cause there is obvious high pressure and area of low pressure in cabin by the way of fan,
This situation can affect the use state of the electronic component near unmanned plane cabin inner radiator.This situation also can be the more simultaneously
Less a part of heat dissipation in the cabin of unmanned plane, heat radiation is caused to the electronic devices and components in cabin.
Content of the invention
In view of this, this utility model is directed to a kind of axial-flow engine radiator chiller, existing to solve
The technical problem of obvious high pressure negative pressure region can be produced in unmanned plane cabin in technology.
For reaching above-mentioned purpose, the technical solution of the utility model is realized in：
Axial-flow engine radiator chiller, including radiator, the top of described radiator is provided with similar to loudspeaker
The air intake kuppe of mouth structure, the sectional area of air intake kuppe starts to be gradually increased from air inlet, the air-out of air intake kuppe
Mouth covers the upper surface of radiator, and the air inlet of air intake kuppe is provided with fan, fan by motor control, on fan
It is coated with air intake filter screen, setting air intake kuppe keeps apart air intake region and cabin, it is to avoid directly produce significantly in cabin
High pressure negative pressure region.
Further, the lower section of described radiator is provided with air-out kuppe, and the sectional area of air-out kuppe is from air inlet
Start to be gradually increased, form bell-mouth structure of air, the air inlet of air-out kuppe covers the lower surface of radiator, can be at utmost
Radiated to radiator, air-out region and cabin are kept apart, it is to avoid in cabin directly produce obvious high pressure negative pressuren zone
Domain.
Further, the gas outlet of described air-out kuppe is provided with dustproof filter screen, drops to ground rear defence in unmanned plane
Only dust and debris enter in unmanned plane cabin.
Further, described air intake filter screen is the cone raising up, and increases the incoming air area of fan.
Further, the air inlet of described air intake kuppe is arranged on the oblique upper of radiator, away from electromotor, because sending out
Gas temperature near motivation is higher, is unfavorable for radiating.
Further, the air inlet of described air intake kuppe is connected with pipe, and fan is arranged on inside pipe, pipe
Axis is 40～60 degree with the angle of horizontal direction, and air inlet effect and radiating effect are more preferable.
Further, the major trunk roads of described radiator are provided with temperature sensor, temperature sensor is with control system even
Connect, by the temperature transfer of the coolant in radiator to control system, control system is according to coolant temperature for temperature sensor
Height controls the power of motor, thus controlling the rotating speed of fan to realize the automatization of chiller.
With respect to prior art, axial-flow engine radiator chiller described in the utility model has following excellent
Gesture：With air intake kuppe and air-out kuppe, the heat dissipation channel of radiator is isolated into independent space, it is to avoid unmanned plane machine
Obvious high pressure negative pressure region is produced in cabin；Using temperature sensor, realize automatically controlling to of the present utility model, make this practicality
New more intelligent；The air inlet of chiller away from electromotor, the gas temperature of inspiration closer to room temperature, to radiating
The cooling effect of device is more preferable.
Brief description
The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.?
In accompanying drawing：
Fig. 1 is the structural front view described in this utility model embodiment；
Fig. 2 is the structure top view described in this utility model embodiment；
Fig. 3 is the structure right view described in this utility model embodiment.
Description of reference numerals：
1- radiator；2- air intake kuppe；3- air-out kuppe；4- fan；5- air intake filter screen；6- pipe；7- temperature passes
Sensor.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning in this utility model for the term.
To describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1 to Figure 3, axial-flow engine radiator chiller, including radiator 1, the top of radiator 1 sets
It is equipped with the air intake kuppe 2 similar to bell-mouth structure of air, the sectional area of air intake kuppe 2 starts to be gradually increased from air inlet, enters
The air outlet of wind kuppe 2 covers the upper surface of radiator 1, the air outlet sectional area of air intake kuppe 2 and radiator 1 upper
Surface area is identical.The air inlet of air intake kuppe 2 is connected with pipe 6, and fan 4 is arranged on inside pipe 6, the axle of pipe 6
Line is 40～60 degree with the angle of horizontal direction, makes air inlet effect and radiating effect more preferable.Fan 4 is by motor control, wind
It is coated with air intake filter screen 5, air intake filter screen 5 is placed up the conical boss of projection on fan 4.Setting air intake kuppe 2 enters
Wind region and cabin are kept apart, it is to avoid directly produce obvious high pressure negative pressure region in cabin.
As shown in Figure 1 to Figure 3, the lower section of radiator 1 is provided with air-out kuppe 3, and the sectional area of air-out kuppe 3 is from entering
Air port starts to be gradually increased, and forms bell-mouth structure of air.The air inlet of air-out kuppe 3 covers the lower surface of radiator 1, air-out
The air inlet sectional area of kuppe 3 is identical with the lower surface area of radiator 1.It is provided with anti-at the gas outlet of air-out kuppe 3
Dirt filter screen 31, prevents the entrance of dust and debris when unmanned plane parks on the ground.Air-out kuppe 3 by air-out passage every
From becoming single region, the gas after radiator 1 is cooled down is exhausted directly to nacelle exterior.
As shown in Figure 1 to Figure 3, the air inlet of air intake kuppe 2 is arranged on the oblique upper of radiator 1, away from electromotor, enters
The air inlet of wind kuppe 2 is arranged on the nacelle exterior of unmanned plane, because the gas temperature near electromotor is higher, in cabin
Gas temperature than cabin outside temperature high, so the gas introducing outside the relatively low cabin of temperature is more preferable to radiator 1 radiating effect.
As shown in figure 3, being provided with temperature sensor 7 on the major trunk roads of radiator 1, temperature sensor 7 is screwed into by bolt
Inside the major trunk roads of radiator 1.Temperature sensor 7 realizes chiller is automatically controlled.Temperature sensor 7 and control system
Connect, by the temperature transfer of the coolant in radiator 1 to control system, control system is according to cooling liquid temperature for temperature sensor 7
The height of degree controls the power of motor, thus controlling the rotating speed of fan 4.
With respect to prior art, axial-flow engine radiator chiller described in the utility model has following excellent
Gesture：With air intake kuppe 2 and air-out kuppe 3, the heat dissipation channel of radiator 1 is isolated into independent space, it is to avoid unmanned plane
Obvious high pressure negative pressure region is produced in cabin；Using temperature sensor 7, realize automatically controlling to of the present utility model, make this
Utility model is more intelligent；Air inlet of the present utility model away from electromotor, the gas temperature of inspiration closer to room temperature,
More preferable to the cooling effect of radiator 1.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (7)
1. axial-flow engine radiator chiller, including radiator (1) it is characterised in that：The top of described radiator (1)
It is provided with the air intake kuppe (2) similar to bell-mouth structure of air, the sectional area of air intake kuppe (2) starts gradually to increase from air inlet
Greatly, the air outlet of air intake kuppe (2) covers the upper surface of radiator (1), and the air inlet of air intake kuppe (2) is provided with wind
Fan (4), fan (4), by motor control, fan (4) is coated with air intake filter screen (5).
2. axial-flow engine radiator chiller according to claim 1 it is characterised in that：Described radiator (1)
Lower section be provided with air-out kuppe (3), the sectional area of air-out kuppe (3) starts to be gradually increased from air inlet, formed loudspeaker
Mouth structure, the air inlet of air-out kuppe (3) covers the lower surface of radiator (1).
3. axial-flow engine radiator chiller according to claim 2 it is characterised in that：Described air-out kuppe
(3) gas outlet is provided with dustproof filter screen (31).
4. axial-flow engine radiator chiller according to claim 1 it is characterised in that：Described air intake filter screen
(5) it is the cone projecting upwards.
5. axial-flow engine radiator chiller according to claim 1 it is characterised in that：Described air intake kuppe
(2) air inlet is arranged on the oblique upper of radiator (1).
6. axial-flow engine radiator chiller according to claim 5 it is characterised in that：Described air intake kuppe
(2) air inlet is connected with pipe (6), and fan (4) is arranged on pipe (6) inside, the axis of pipe (6) and horizontal direction
Angle is 40～60 degree.
7. axial-flow engine radiator chiller according to claim 1 it is characterised in that：Described radiator (1)
Major trunk roads on be provided with temperature sensor (7), temperature sensor (7) is connected with control system, control system control described drive
The rotation of galvanic electricity machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833119.1U CN205998149U (en) | 2016-07-29 | 2016-07-29 | Axial-flow engine radiator chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833119.1U CN205998149U (en) | 2016-07-29 | 2016-07-29 | Axial-flow engine radiator chiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998149U true CN205998149U (en) | 2017-03-08 |
Family
ID=58199458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833119.1U Expired - Fee Related CN205998149U (en) | 2016-07-29 | 2016-07-29 | Axial-flow engine radiator chiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015435A (en) * | 2019-04-12 | 2019-07-16 | 亿航智能设备（广州）有限公司 | Electric aircraft and its cooling system, method, equipment and storage medium |
| CN110374770A (en) * | 2019-08-12 | 2019-10-25 | 三一重机有限公司 | The gas handling system and engineering machinery of dynamical system |
| CN110820826A (en) * | 2019-12-07 | 2020-02-21 | 怀化学院 | Blowing type heat dissipation system |
-
2016
- 2016-07-29 CN CN201620833119.1U patent/CN205998149U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015435A (en) * | 2019-04-12 | 2019-07-16 | 亿航智能设备（广州）有限公司 | Electric aircraft and its cooling system, method, equipment and storage medium |
| CN110374770A (en) * | 2019-08-12 | 2019-10-25 | 三一重机有限公司 | The gas handling system and engineering machinery of dynamical system |
| CN110820826A (en) * | 2019-12-07 | 2020-02-21 | 怀化学院 | Blowing type heat dissipation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190729 |