CN205946495U - Power cabinet with multi -mode heat dissipation function - Google Patents
Power cabinet with multi -mode heat dissipation function Download PDFInfo
- Publication number
- CN205946495U CN205946495U CN201620921642.XU CN201620921642U CN205946495U CN 205946495 U CN205946495 U CN 205946495U CN 201620921642 U CN201620921642 U CN 201620921642U CN 205946495 U CN205946495 U CN 205946495U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- voltage tube
- fan
- fin
- heat pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a power cabinet with multi -mode heat dissipation function, including the power module, the back of power module is provided with first conducting strip, and the surface of first conducting strip is provided with the low -voltage tube, the one end of low -voltage tube and the input port connection of compressor, and the other end and the restriction valve of low -voltage tube are connected, and the delivery outlet of compressor passes through the pipeline to be connected with the one end of high -voltage tube, and the high -voltage tube runs through first fin, and the other end of high -voltage tube passes through the pipeline to be connected with restriction valve, the utility model discloses a liquefaction of coolant liquid and vaporization realize adopting compressor initiative cooling mechanism, cooler bin passive cooling mechanism and the supplementary radiating multi -mode cooling system of fan in heat absorption of cabinet internal portion and the exothermal purpose of the external portion of cabinet, and efficient, the cooling effect is good, and to release the cabinet with the heat external for the fan simultaneously, and the dust cover that cabinet body top set up and the dust screen of cabinet side face setting can prevent that dust from getting into the influence of the cabinet body and dispelling the heat.
Description
Technical field
This utility model is related to technical field of heat dissipation, specially a kind of power cabinet with multi-mode heat sinking function.
Background technology
Developing rapidly with wind power new energy, the growth of the single-machine capacity of the whole machine of wind-powered electricity generation, especially offshore wind farm is to bigger
The demand of capacity becomes apparent from.And the continuous growth with complete blower capacity is it is desirable to the power of power cabinet is higher, this is accomplished by
Take away more losses under unit volume, thus needing more efficient cooling system, the radiating mode of existing power cabinet
For single air-cooled, this type of cooling efficiency low it is difficult to meet the demand of powerful power cabinet, therefore, high-power heat-dissipation
It is designed to a key technical problem of power cabinet product.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides one kind to carry multi-mode heat sinking function
Power cabinet, should with multi-mode heat sinking function power cabinet adopt multiple radiating modes, reduce volume while improve dissipate
The thermal efficiency, can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of work(with multi-mode heat sinking function
Rate cabinet, including cabinet, the inner bottom surface of described cabinet is provided with inducer, the upper surface of described inducer is provided with power mould
Group, the back side of described power modules is provided with the first conducting strip, and the surface of described first conducting strip is provided with low-voltage tube, described low
One end of pressure pipe is connected with the input port of compressor, and the other end of low-voltage tube is connected with flow-limiting valve, the delivery outlet of described compressor
It is connected with one end of high-voltage tube by pipeline, described high-voltage tube runs through the first fin, the other end of described high-voltage tube passes through pipe
Road is connected with flow-limiting valve, and described first fin is arranged on the outer surface of cupular part of cabinet, and the side of described first fin is solid
Surely there is intake air way, the first fan is installed inside described intake air way, the front of described power modules is provided with the second conducting strip, institute
The surface stating the second conducting strip is provided with heat pipe, is provided with cooler bin above described heat pipe, and heat pipe runs through cooler bin and first and dissipates
Backing, described cooler bin is fixed on the inner surface at cabinet top, and the two sides of described cooler bin are provided with perforate and lead to respectively
Cross water pipe to be connected with water tank and water pump, described water tank is connected by water pipe with water pump, described water tank and water pump are fixed on cabinet
Front upper, the positive Middle face of described cabinet is provided with perforate, and tapping is provided with display module, the front bottom of described cabinet
It is provided with perforate, tapping is provided with fuse, the side of described cabinet is provided with circular hole, is provided with the second fan at circular hole,
Described second fan is held within the fan base below circular hole, and the side of described power modules is provided with temperature sensor.
As a kind of optimal technical scheme of the present utility model, described inside heat pipe hollow is simultaneously internally provided with spongy
Wire netting, the inside of heat pipe is closed with the coolant of easy vaporization.
As a kind of optimal technical scheme of the present utility model, described cooler bin is internally provided with the second fin, described
The quantity of the second fin is no less than ten and in the vertical direction is spaced substantially equidistant, and every second fin is provided with not
Less than 20 holes, the second fin is run through by heat pipe.
As a kind of optimal technical scheme of the present utility model, the quantity of described first fan and the second fan is two
Individual, the first fan and the second fan are formed by motor and flabellum, and the motor of the first fan is fixed on the end setting of intake air way
Cross frame on.
As a kind of optimal technical scheme of the present utility model, described display module is made up of display floater and circuit board,
Display floater is fixed in the hole in the front of cabinet, and circuit board is fixed on position corresponding with display floater on the inwall of cabinet
On.
As a kind of optimal technical scheme of the present utility model, described cabinet top is provided with dust cover, dust cover interior
Portion is the first fan, intake air way and the first fin, and cabinet is provided with Air Filter on the side relative with the second fan.
As a kind of optimal technical scheme of the present utility model, described high-voltage tube and low-voltage tube are meander-like, high-voltage tube
Be filled with coolant inside low-voltage tube, the quantity of the first fin being run through by high-voltage tube is no less than eight and in vertically side
It is spaced substantially equidistant upwards, and the first fin is vertical with the axis direction of high-voltage tube and heat pipe.
Compared with prior art, the beneficial effects of the utility model are：This utility model adopts liquefaction and the vapour of coolant
Change the purpose realizing heat absorption and the outside heat release of cabinet inside cabinet, passively cold using compressor active cooling mechanism, cooler bin
But the multi-mode cooling system of mechanism and fan auxiliary heat dissipation, efficiency high, good cooling results, simultaneously fan reject heat to cabinet
In vitro, the Air Filter of the dust cover of cabinet top setting and the setting of cabinet side can prevent dust from entering cabinet impact radiating.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the internal structure schematic diagram of this utility model；
Fig. 3 is the internal positive structure schematic of this utility model；
Fig. 4 is this utility model external structure schematic diagram.
In figure：1 power modules, 2 low-voltage tubes, 3 first conducting strips, 4 cabinets, 5 compressors, 6 first fin, 7 intake air ways,
8 first fans, 9 water pumps, 10 water tanks, 11 cooler bins, 12 display modules, 13 fuses, 14 second conducting strips, 15 inducers, 16
Second fan, 17 fan bases, 18 flow-limiting valves, 19 high-voltage tubes, 20 heat pipes, 21 second fin, 22 temperature sensors.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, this utility model provides a kind of technical scheme：A kind of power with multi-mode heat sinking function
Cabinet, including cabinet 4, cabinet 4 top is provided with dust cover, and dust cover is used for preventing dust from entering the first fin 6 impact radiating
Performance, the inside of dust cover is the first fan 8, intake air way 7 and the first fin 6, the side relative with the second fan 16 on cabinet 4
Air Filter is provided with face, Air Filter is used for preventing dust from making cabinet 4 inner air circulate while entering cabinet 4 inside, cabinet
The inner bottom surface of body 4 is provided with inducer 15, and the upper surface of inducer 15 is provided with power modules 1, and the back side of power modules 1 sets
It is equipped with the first conducting strip 3, the surface of the first conducting strip 3 is provided with low-voltage tube 2, the input port of one end of low-voltage tube 2 and compressor 5
Connect, the other end of low-voltage tube 2 is connected with flow-limiting valve 18, the delivery outlet of compressor 5 is passed through pipeline and connected with one end of high-voltage tube 19
Connect, high-voltage tube 19 runs through the first fin 6, the other end of high-voltage tube 19 is connected with flow-limiting valve 18 by pipeline, high-voltage tube 19 He
Low-voltage tube 2 is meander-like, is filled with coolant inside high-voltage tube 19 and low-voltage tube 2, first is dissipated by what high-voltage tube 19 ran through
The quantity of backing 6 is no less than eight and in the vertical direction is spaced substantially equidistant, and the first fin 6 and high-voltage tube 19 and heat pipe 20
Axis direction vertical, the first conducting strip 3 is by the heat transfer of power modules 1 to low-voltage tube 2, the coolant within low-voltage tube 2
In vaporization, the vaporization absorption heat of coolant under the dual function with low pressure of being heated, gaseous coolant flows to compressor 5, pressure
By gaseous cooling hydraulic compression, in environment under high pressure, gaseous coolant liquefies the coolant for liquid contracting machine 5, releases heat simultaneously
Amount, heat is absorbed by the first fin 6.
First fin 6 is arranged on the outer surface of cupular part of cabinet 4, and the side of the first fin 6 is fixed with intake air way 7,
First fan 8 is installed inside intake air way 7, the motor of the first fan 8 is fixed on the cross frame of the end setting of intake air way 7
On, the heat that the first fin 6 is absorbed is disperseed by the first fan 8, and the front of power modules 1 is provided with the second conducting strip 14,
The surface of the second conducting strip 14 is provided with heat pipe 20, and heat pipe 20 inner hollow is simultaneously internally provided with biscuit net, sponge
Shape wire netting increases the contact area of coolant and heat pipe 20, improves the capacity of heat transmission of heat pipe 20, the inside envelope of heat pipe 20
Close the coolant of easy vaporization, be provided with cooler bin 11 above heat pipe 20, heat pipe 20 runs through cooler bin 11 and the first fin 6,
Cooler bin 11 is internally provided with the second fin 21, and the quantity of the second fin 21 is no less than ten and in the vertical direction is equidistant
It is provided with arrangement, every second fin 21 no less than 20 holes, the hole on the second fin 21 can improve
The heat dispersion of two fin 21, the second fin 21 is run through by heat pipe 20, and the heat of power modules 1 is passed by the second conducting strip 14
Pass heat pipe 20, in heat pipe 20, the coolant of filling is heated vaporization, the coolant density of vaporization diminishes and then goes up heat pipe 20
Upper end, the coolant of vaporization is under the collective effect of the cooler bin 11 that the upper end of heat pipe 20 is arranged and the first fin 6 by gas
State liquefies and flows to heat pipe 20 lower end for liquid, circulates this process, reaches radiating purpose.
Cooler bin 11 is fixed on the inner surface at cabinet 4 top, and the two sides of cooler bin 11 are provided with perforate and lead to respectively
Cross water pipe to be connected with water tank 10 and water pump 9, water tank 10 is connected by water pipe with water pump 9, water tank 10 and water pump 9 are fixed on cabinet 4
Front upper, the specific heat capacity of water is higher, and water is circulated in water tank 10 and cooler bin 11 by water pump 9, to absorb the heat of heat pipe 20
Amount, the positive Middle face of cabinet 4 is provided with perforate, and tapping is provided with display module 12, and display module 12 is by display floater and electricity
Road plate composition, display floater is fixed in the hole in the front of cabinet 4, circuit board be fixed on the inwall of cabinet 4 with display floater
On corresponding position, display module 12 is used for showing the information such as the real time temperature within power cabinet, the front bottom setting of cabinet 4
There is perforate, tapping is provided with fuse 13, the side of cabinet 4 is provided with circular hole, at circular hole, be provided with the second fan 16, second
Fan 16 is held within the fan base 17 below circular hole, and the second fan 16 is used for the radiating of inducer 15, the first fan 8 He
The quantity of the second fan 16 is two, and the first fan 8 and the second fan 16 are formed by motor and flabellum, power modules 1
Side is provided with temperature sensor 22, temperature sensor 22, the first fan 8, the second fan 16, water pump 9, display module 12 all with
Outside controller electrical connection.
When using：First conducting strip 3 is by the heat transfer of power modules 1 to low-voltage tube 2, the cooling within low-voltage tube 2
In vaporization, the vaporization absorption heat of coolant under the dual function with low pressure of being heated, gaseous coolant flows to compressor 5 to liquid,
By gaseous cooling hydraulic compression, in environment under high pressure, gaseous coolant liquefies the coolant for liquid compressor 5, releases simultaneously
Heat, heat is absorbed by the first fin 6, and the heat that the first fin 6 is absorbed is disperseed by the first fan 8, the second conducting strip
14 by the heat transfer of power modules 1 to heat pipe 20, in heat pipe 20, the coolant of filling is heated vaporization, the coolant density of vaporization
Diminish and then go up the upper end of heat pipe 20, the cooler bin 11 and first that the coolant of vaporization is arranged in the upper end of heat pipe 20 radiates
Heat pipe 20 lower end is flowed to by gaseous liquefied for liquid, the specific heat capacity of water is higher, water pump 9 is by water in water tank under the collective effect of piece 6
10 and cooler bin 11 in circulate, to absorb the heat of heat pipe 20, circulate this process, reach radiating effect.
This utility model adopts the liquefaction of coolant and vaporization to realize heat absorption and the outside heat release of cabinet 4 inside cabinet 4
Purpose, using the multi-mode radiating system of compressor 5 active cooling mechanism, the passive cooling mechanism of cooler bin 11 and fan auxiliary heat dissipation
System, efficiency high, good cooling results, simultaneously fan reject heat to outside cabinet 4, cabinet 4 top setting dust cover and cabinet 4
The Air Filter of side setting can prevent dust from entering cabinet 4 impact radiating.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of power cabinet with multi-mode heat sinking function, including cabinet (4) it is characterised in that：The inside of described cabinet (4)
Inducer (15) is provided with bottom surface, the upper surface of described inducer (15) is provided with power modules (1), described power modules
(1) the back side is provided with the first conducting strip (3), and the surface of described first conducting strip (3) is provided with low-voltage tube (2), described low pressure
One end of pipe (2) is connected with the input port of compressor (5), and the other end of low-voltage tube (2) is connected with flow-limiting valve (18), described compression
The delivery outlet of machine (5) is connected with one end of high-voltage tube (19) by pipeline, and described high-voltage tube (19) runs through the first fin (6),
The other end of described high-voltage tube (19) is connected with flow-limiting valve (18) by pipeline, and described first fin (6) is arranged on cabinet (4)
Outer surface of cupular part on, the side of described first fin (6) is fixed with intake air way (7), is provided with inside described intake air way (7)
First fan (8), the front of described power modules (1) is provided with the second conducting strip (14), the table of described second conducting strip (14)
Face is provided with heat pipe (20), is provided with cooler bin (11) above described heat pipe (20), and heat pipe (20) runs through cooler bin (11) and the
One fin (6), described cooler bin (11) is fixed on the inner surface at cabinet (4) top, the two sides of described cooler bin (11)
It is provided with perforate and is connected with water tank (10) and water pump (9) by water pipe respectively, described water tank (10) passes through water pipe with water pump (9)
Connection, described water tank (10) and water pump (9) are fixed on the front upper of cabinet (4), and the positive Middle face of described cabinet (4) is provided with
Perforate, tapping is provided with display module (12), and the front bottom of described cabinet (4) is provided with perforate, and tapping is provided with molten
Disconnected device (13), the side of described cabinet (4) is provided with circular hole, is provided with the second fan (16), described second fan at circular hole
(16) it is held within the fan base (17) below circular hole, the side of described power modules (1) is provided with temperature sensor
(22).
2. a kind of power cabinet with multi-mode heat sinking function according to claim 1 it is characterised in that：Described heat pipe
(20) inner hollow be internally provided with biscuit net, the inside of heat pipe (20) is closed with the coolant of easy vaporization.
3. a kind of power cabinet with multi-mode heat sinking function according to claim 1 it is characterised in that：Described cooler bin
(11) it is internally provided with the second fin (21), the quantity of described second fin (21) is no less than ten and in the vertical direction
It is spaced substantially equidistant, every second fin (21) is provided with no less than 20 holes, the second fin (21) is by heat pipe
(20) run through.
4. a kind of power cabinet with multi-mode heat sinking function according to claim 1 it is characterised in that：Described first wind
The quantity of fan (8) and the second fan (16) is two, and the first fan (8) and the second fan (16) are by motor and flabellum group
Become, the motor of the first fan (8) is fixed on the cross frame of end setting of intake air way (7).
5. a kind of power cabinet with multi-mode heat sinking function according to claim 1 it is characterised in that：Described display mould
Block (12) is made up of display floater and circuit board, and display floater is fixed in the hole in front of cabinet (4), and circuit board is fixed on cabinet
On position corresponding with display floater on the inwall of body (4).
6. a kind of power cabinet with multi-mode heat sinking function according to claim 1 it is characterised in that：Described cabinet
(4) top is provided with dust cover, and the inside of dust cover is the first fan (8), intake air way (7) and the first fin (6), cabinet
(4) it is provided with Air Filter on the upper side relative with the second fan (16).
7. a kind of power cabinet with multi-mode heat sinking function according to claim 1 it is characterised in that：Described high-voltage tube
(19) and low-voltage tube (2) is meander-like, it is filled with coolant, by high-voltage tube (19) inside high-voltage tube (19) and low-voltage tube (2)
The quantity of the first fin (6) being run through is no less than eight and in the vertical direction is spaced substantially equidistant, and the first fin (6)
Vertical with the axis direction of high-voltage tube (19) and heat pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921642.XU CN205946495U (en) | 2016-08-23 | 2016-08-23 | Power cabinet with multi -mode heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921642.XU CN205946495U (en) | 2016-08-23 | 2016-08-23 | Power cabinet with multi -mode heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946495U true CN205946495U (en) | 2017-02-08 |
Family
ID=57950957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921642.XU Withdrawn - After Issue CN205946495U (en) | 2016-08-23 | 2016-08-23 | Power cabinet with multi -mode heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946495U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455415A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Power cabinet having multi-mode heat radiation functions |
| CN109379877A (en) * | 2018-10-24 | 2019-02-22 | 徐州瑞控机电科技有限公司 | A kind of 10,000,000,000 ring exchanger of mine explosion-suppression and intrinsic safety type |
| CN111030425A (en) * | 2019-12-18 | 2020-04-17 | 中石大蓝天(青岛)石油技术有限公司 | Multi-source mutual-feed wide-input AC-DC-AC suppression frequency conversion device |
| CN113933645A (en) * | 2021-09-02 | 2022-01-14 | 重庆齐伶科贸有限公司 | Fault switch studying, judging and positioning system for data acquisition of power distribution network |
| CN115472033A (en) * | 2022-08-30 | 2022-12-13 | 中科智信空间科技(山西)有限公司 | Traffic road condition voice early warning device based on 4G/5G internet of things technology |
-
2016
- 2016-08-23 CN CN201620921642.XU patent/CN205946495U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455415A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Power cabinet having multi-mode heat radiation functions |
| CN106455415B (en) * | 2016-08-23 | 2018-11-09 | 江苏明强电气有限公司 | A kind of power cabinet with multi-mode heat sinking function |
| CN109379877A (en) * | 2018-10-24 | 2019-02-22 | 徐州瑞控机电科技有限公司 | A kind of 10,000,000,000 ring exchanger of mine explosion-suppression and intrinsic safety type |
| CN111030425A (en) * | 2019-12-18 | 2020-04-17 | 中石大蓝天(青岛)石油技术有限公司 | Multi-source mutual-feed wide-input AC-DC-AC suppression frequency conversion device |
| CN113933645A (en) * | 2021-09-02 | 2022-01-14 | 重庆齐伶科贸有限公司 | Fault switch studying, judging and positioning system for data acquisition of power distribution network |
| CN115472033A (en) * | 2022-08-30 | 2022-12-13 | 中科智信空间科技(山西)有限公司 | Traffic road condition voice early warning device based on 4G/5G internet of things technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106455415B (en) | A kind of power cabinet with multi-mode heat sinking function | |
| CN205946495U (en) | Power cabinet with multi -mode heat dissipation function | |
| CN102709618B (en) | Microchannel cooling temperature equalizing system for ventilation of lithium battery | |
| CN206193668U (en) | High -efficient heat abstractor of CPU module | |
| CN203964739U (en) | Thermal siphon loop heat abstractor | |
| CN207719664U (en) | A kind of novel distribution cabinet | |
| CN203219665U (en) | Cooling system of server cabinet | |
| CN206293779U (en) | A kind of transformation cabinet with high-efficiency water cooling cooling-down effect | |
| CN106450579A (en) | Integrated gas-liquid cooling device and heat management system | |
| CN203340506U (en) | Liquid cooling radiator for integrated power electronic module | |
| CN205648307U (en) | Water cooling device used for cooling electronic device | |
| CN208014345U (en) | A kind of electronic information displaying device | |
| CN104780746A (en) | Water-cooled cabinets and underwater water-cooled system with same | |
| CN204242761U (en) | Water circulation self cool triangle volume iron transformer | |
| CN206162347U (en) | Sealed water -cooled generator case | |
| CN111479456A (en) | Physical heat radiation structure and cooling assembly | |
| CN207072267U (en) | A kind of cooling system for electric automobile charging pile | |
| CN202749482U (en) | Micro-channel cooling and temperature-uniformizing system for radiating lithium battery | |
| CN101896045A (en) | Natural heat dissipation outdoor cabinet | |
| CN2520558Y (en) | High-efficiency superconductor cooler | |
| CN201852369U (en) | Directionally-placed comprehensive heat exchanger | |
| CN204740555U (en) | Cooling device in notebook heat dissipation base | |
| CN207719367U (en) | A kind of radiating structure and battery pack | |
| CN202171364U (en) | High-efficient practical semi-conductor refrigerating and heating storage box | |
| CN105375085A (en) | High-efficiency water-cooling plate for battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20181109 |
|
| AV01 | Patent right actively abandoned |