CN206061400U - A kind of heat exchanger assemblies - Google Patents
A kind of heat exchanger assemblies Download PDFInfo
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- CN206061400U CN206061400U CN201621055151.8U CN201621055151U CN206061400U CN 206061400 U CN206061400 U CN 206061400U CN 201621055151 U CN201621055151 U CN 201621055151U CN 206061400 U CN206061400 U CN 206061400U
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- heat exchanger
- air duct
- installing plate
- air
- fan housing
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Abstract
This utility model is related to technical field of heat exchange, disclose a kind of heat exchanger assemblies, which includes blower fan, air duct, fan housing, heat exchanger, termination and the installing plate for supporting air duct and fan housing, and wherein blower fan includes motor, bearing and blade, and blower fan is arranged on inside air duct；Fan housing is connected with the outlet air end of air duct, and heat exchanger is arranged on the air outlet of fan housing, and termination is on air duct.In this utility model heat exchanger assemblies, cylindrical shape air duct and fan housing connection, have effectively concentrated wind flow；Traditional connection type is changed to into rosette, the situation of circuit virtual connection when heat exchanger assemblies work can be prevented effectively from；The blower fan adopts pwm power control technique, realizes carrying out real-time adjustment to the power of blower fan by temperature sensor, can effectively help save energy and protection fan life.Temperature sensor and the air quantity and temperature rise situation of the monitoring of wind speed Wind volume detector, can calculate the overall loss of device in cabinet, help personnel's control device quality after sale.
Description
Technical field
This utility model is related to technical field of heat exchange, in particular it relates to a kind of heat exchanger assemblies.
Background technology
Currently, to dust-proof, the degree of protection more and more higher in heating rack.In actual applications, due to generally being made
Radiating cabinet high cost, maintenance are complicated, and heat exchanger radiator structure has low cost, safeguards simple advantage, because
This is using the rack of heat exchanger radiating mode in actual applications using more and more universal.
Heat exchanger assemblies structure in the market is generally divided into three parts：Blower hood, blower fan, heat exchanger.Its
Middle blower hood is square, distinguished and admirable inadequate concentration, causes air quantity too small, adds complementary air duct often through Late reformation,
And blower hood volume is big, it is unfavorable for installation and removal.In addition in traditional heat exchanger assemblies, motor, blade, bearing are integrated
In a blower fan, wiring by patch panel wiring, when be commonly present the situation of virtual connection, cause whole blower fan dead when serious, axle
Hold scaling loss.
The content of the invention
The technical problem that this utility model is solved is the defect for prior art, there is provided a kind of reliability is high, air quantity
More concentrate, the high heat exchanger assemblies of radiating efficiency.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：
A kind of heat exchanger assemblies, including blower fan, air duct, fan housing, heat exchanger, termination and for support air duct and
The installing plate of fan housing, the blower fan include motor, bearing and blade, and the blower fan is arranged on inside air duct；The fan housing and wind
The outlet air end connection of cylinder, the heat exchanger are arranged on the air outlet of fan housing, and the termination is on air duct.
Further, electric machine support is provided with the air duct, motor is fixed in air duct by electric machine support.Preferably,
Electric machine support and air duct bolt connection, motor are fixed on the optional position in air duct by electric machine support.
Further, electric machine support is provided with cushion with the joint of air duct, can effectively prevent the component because vibrations are led
Cause dead situation.Preferably, the cushion is Rubber shock-absorbing pad.Preferably, the air duct is set to cylindrical shape, makes air quantity more
Plus concentrate.
Preferably, the fan housing and the connected mode of air duct outlet air end are welding.
Further, the fin that the heat exchanger is included coolant duct and is connected with coolant duct, it is described cold
But liquid pipe road is connected with fan housing, and the fin is located at air outlet.The fin is uniform along coolant duct length direction
Arrangement.This utility model using air-cooled and liquid is cold combine by the way of, can further improving heat radiation efficiency.
Preferably, fin is welded on coolant duct.
Further, the termination is rosette or patch panel, it is preferable that to avoid producing because circuit virtual connection causes
The dead situation of blower fan, the termination adopt rosette, rosette to include junction box body and connector cover, it is preferable that institute
State junction box body to be welded on air duct outer surface, the connector cover adopts M5 screws, the fastening of torque 6N with junction box body, it is ensured that
Effectively connection.
Further, for ease of monitoring heat dissipating state at any time, the heat exchanger assemblies are additionally provided with detection air port temperature
Temperature sensor, the temperature sensor is located at the air port on the outside of heat exchanger, and is connected with heat exchanger or fan housing.
Further, the heat exchanger assemblies are additionally provided with the detection means of the air quantity and/or wind speed in detection air port, described
Detection means is connected with heat exchanger or fan housing.
Further, the blower fan adopts pwm power control technique, realizes entering the power of blower fan by temperature sensor
Row real-time adjustment.Temperature sensor determines the start-stop state of blower fan by the temperature of monitoring air outlet, in unnecessary startup wind
In the case of machine, blower fan wouldn't work, and can effectively help save energy and protection fan life.
When blower fan starts peak power, hot modes of warning is opened.By the holding wire of temperature sensor, by the control of periphery
Unit processed calculates temperature rise situation in short-term, if temperature rise is too high, provides temperature rise early warning and shows.
Further, by wind speed Wind volume detector and the air quantity and temperature rise situation of temperature sensor monitors, can count
The device overall loss in cabinet is calculated, personnel's control device quality after sale is helped.
Further, the installing plate includes installing plate one and installing plate two, and the center of the installing plate one is provided with air intake
Hole；Air duct is connected with installing plate one, and installing plate one is fixed on installing plate two.Preferably, installing plate one is fixed by bolts to peace
On dress plate two.
Further, the installing plate also includes passive base one, and the base one is connected with fan housing, base
A lower surface is connected with the installing plate two.Preferably, the base one be hollow " convex " shape structure, the upper table of bossing
Face supports the fan housing, and hollow design mitigates the weight of component while material is saved, beneficial to installation and removal.
Further, the installing plate also includes passive base two, and the base two is fitted with air duct outer surface
Match somebody with somebody, the base two is fixedly connected with base one.
Further, it is to reduce the vibration when heat exchanger assemblies work, on the outside of the installing plate, is provided with damping
Pad.
Compared with prior art, this utility model has the advantages that：
The cylindrical shape air duct of heat exchanger assemblies described in the utility model and fan housing connection, have effectively concentrated wind flow；
Traditional connection type is changed to rosette by the heat exchanger assemblies, can be prevented effectively from circuit when heat exchanger assemblies work empty
Situation about connecing, and the design of rosette makes component overall appearance cleaner and tidier；The blower fan adopts pwm power control technique, passes through
Temperature sensor is realized carrying out real-time adjustment to the power of blower fan, can effectively help save energy and protection fan life；
Temperature sensor and the air quantity and temperature rise situation of the monitoring of wind speed Wind volume detector, can calculate the overall loss of device in cabinet, help
Help personnel's control device quality after sale.
Description of the drawings
Fig. 1 is the front view of the heat exchanger assemblies；
Fig. 2 is the left view of the heat exchanger assemblies；
Fig. 3 is the rearview of the heat exchanger assemblies.
Specific embodiment
This utility model is further described with reference to specific embodiment.Wherein, being for illustration only property of accompanying drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to be interpreted as the restriction to this patent；In order to this reality is better described
With new embodiment, accompanying drawing some parts have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, some known features and its explanation in accompanying drawing may be omitted and be will be understood by.
As shown in Figures 1 to 3, a kind of heat exchanger assemblies, including blower fan, air duct 14, fan housing 21, heat exchanger 31, wiring
Device 41 and the installing plate for supporting air duct 14 and fan housing 21.Wherein blower fan includes motor 11, bearing 12 and blade 13, blower fan
It is arranged on inside air duct 14；Fan housing 21 is connected with the outlet air end of air duct 14, and heat exchanger 31 is arranged on the air outlet of fan housing 21, connects
Line apparatus 41 are on air duct 14.
Electric machine support, electric machine support and 14 bolt connection of air duct are provided with air duct 14, motor 11 is fixed by electric machine support
In air duct 14.
Electric machine support is provided with Rubber shock-absorbing pad with the joint of air duct 14, can effectively prevent heat exchanger assemblies from leading because of vibrations
Cause dead situation.
To make air quantity more concentrate, air duct 14 is set to cylindrical shape.
Fan housing 21 is welding with the connected mode of 14 outlet air end of air duct.
The fin 32 that heat exchanger 31 is included coolant duct 33 and is connected with coolant duct, coolant duct 33 with
Fan housing 21 connects, and fin 32 is located at air outlet, arranges along 33 length direction uniform welding of coolant duct.
Termination 41 is the rosette being welded on 14 outer surface of air duct, and connector cover is with junction box body using M5 spiral shells
Silk, torque 6N are fastenedly connected.
For ease of monitoring heat dissipating state at any time, heat exchanger assemblies are additionally provided with the temperature sensor of detection air port temperature
51, which is located at the air port on the outside of heat exchanger 31, and is connected with heat exchanger 31.
Heat exchanger assemblies are additionally provided with the detection means of the air quantity and/or wind speed in detection air port（It is not shown）, detection means
It is connected with heat exchanger or fan housing.
Blower fan adopts pwm power control technique, realizes that the power to blower fan carries out real-time adjustment by temperature sensor 51.
Temperature sensor 51 determines the start-stop state of blower fan by the temperature of monitoring air outlet, in the unnecessary situation for starting blower fan
Under, blower fan wouldn't work, and can effectively help save energy and protection fan life.
When blower fan starts peak power, hot modes of warning is opened.By the holding wire of temperature sensor 51, by periphery
Control unit calculates temperature rise situation in short-term, if temperature rise is too high, provides temperature rise early warning and shows.
The air quantity monitored by wind speed Wind volume detector and temperature sensor 51 and temperature rise situation, can calculate device in cabinet
Overall loss, help personnel's control device quality after sale.
Installing plate includes installing plate 1 and installing plate 2 62, and the center of installing plate 1 is provided with fresh air inlet；Air duct 14 with
Installing plate 1 connects, and installing plate 1 is fixed by bolts on installing plate 2 62.
Installing plate also include passive base 1, which is connected with fan housing 21, one 71 lower surface of base with install
Plate 2 62 connects.Base one is hollow " convex " shape structure, and the upper surface of bossing 711 supports fan housing 21, hollow design
Mitigate the weight of component while material is saved, beneficial to installation and removal.
Installing plate also includes passive base 2 72, and which is adapted to 14 outer surface of air duct, base 2 72 and base
One 71 are fixedly connected.
To reduce vibration when heat exchanger assemblies work, cushion on the outside of installing plate, is provided with.
When motor 11 works, blade 13 is driven to rotate, it is distinguished and admirable through air duct 14 and fan housing 21, blow to dissipating for heat exchanger 31
Backing 32 carries out wind-cooling heat dissipating, meanwhile, coolant is by the coolant circulation port 81 on heat exchanger 31 in coolant duct
Circulation, so as to carry out liquid-cooling heat radiation to heat exchanger 31.
Obviously, above-described embodiment is only intended to clearly illustrate the technical solution of the utility model example, and and
Non- is the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give thoroughly to all of embodiment
Lift.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this
Within the protection domain that utility model right is required.
Claims (11)
1. a kind of heat exchanger assemblies, it is characterised in that including blower fan, air duct, fan housing, heat exchanger, termination and be used for
The installing plate of air duct and fan housing, the blower fan is supported to include motor, bearing and blade, the blower fan is arranged on inside air duct；Institute
State fan housing to be connected with the outlet air end of air duct, the heat exchanger is arranged on the air outlet of fan housing, the termination is located at air duct
On.
2. heat exchanger assemblies according to claim 1, it is characterised in that electric machine support, motor are provided with the air duct
It is fixed in air duct by electric machine support, electric machine support is provided with cushion with the joint of air duct.
3. heat exchanger assemblies according to claim 1, it is characterised in that the heat exchanger include coolant duct and
The fin being connected with coolant duct, the coolant duct are connected with fan housing, and the fin is located at air outlet.
4. heat exchanger assemblies according to claim 1, it is characterised in that the termination is rosette or wiring
Plate.
5. heat exchanger assemblies according to claim 1, it is characterised in that the temperature for being additionally provided with detection air port temperature is passed
Sensor, the temperature sensor are located at the air port on the outside of heat exchanger, and are connected with heat exchanger or fan housing.
6. heat exchanger assemblies according to claim 5, it is characterised in that the blower fan adopts pwm power control technique.
7. heat exchanger assemblies according to claim 1, it is characterised in that be additionally provided with the air quantity and/or wind in detection air port
The detection means of speed, the detection means are connected with heat exchanger or fan housing.
8. heat exchanger assemblies according to claim 1, it is characterised in that the installing plate includes installing plate one and installs
Plate two, the center of the installing plate one are provided with fresh air inlet；Air duct is connected with installing plate one, and installing plate one is fixed on installing plate two
On.
9. heat exchanger assemblies according to claim 8, it is characterised in that the installing plate also includes passive
Base one, the base one are connected with the fan housing, and base a lower surface is connected with the installing plate two.
10. heat exchanger assemblies according to claim 9, it is characterised in that the installing plate also includes playing a supportive role
Base two, the base two is adapted to air duct outer surface, and the base two is fixedly connected with base one.
11. heat exchanger assemblies according to claim 1～10 any one, it is characterised in that outside the installing plate
Side cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055151.8U CN206061400U (en) | 2016-09-14 | 2016-09-14 | A kind of heat exchanger assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055151.8U CN206061400U (en) | 2016-09-14 | 2016-09-14 | A kind of heat exchanger assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206061400U true CN206061400U (en) | 2017-03-29 |
Family
ID=58371278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055151.8U Active CN206061400U (en) | 2016-09-14 | 2016-09-14 | A kind of heat exchanger assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206061400U (en) |
-
2016
- 2016-09-14 CN CN201621055151.8U patent/CN206061400U/en active Active
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