CN209489068U - A kind of heat radiation cooling device of frequency converter main body - Google Patents
A kind of heat radiation cooling device of frequency converter main body Download PDFInfo
- Publication number
- CN209489068U CN209489068U CN201821972444.1U CN201821972444U CN209489068U CN 209489068 U CN209489068 U CN 209489068U CN 201821972444 U CN201821972444 U CN 201821972444U CN 209489068 U CN209489068 U CN 209489068U
- Authority
- CN
- China
- Prior art keywords
- main frame
- compressor
- cooler bin
- water
- frequency converter
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
The utility model discloses a kind of heat radiation cooling devices of frequency converter main body, including air collecting box, ventilation hole, main frame, single-chip microcontroller, main frame water outlet, fixation hole, compressor cooler bin water outlet, check valve, compressor, compressor cooler bin, compressor cooler bin water inlet, the first thin mica, electric pushrod, main frame water inlet, frozen water machine, air energy cigarette heat-recovery heat pump, water pipe, bottom support plate, airflow line, the second thin mica, lock screw and water proof ventilated membrane；Frequency converter is placed on inside main frame, there is condensed water in compressor cooler bin, and air themperature reduces when compressor compresses air enters main frame by cooler bin, enhances cooling effect, while by main frame circulating condensing water, it is cooling to carry out double-radiation function to frequency converter；The wind of compressor blowout absorbs heat after cooling down to frequency converter, converts condensed water for the energy of hot wind by air energy cigarette heat-recovery heat pump and enters in frozen water machine and compressor cooler bin, realizes the recycling of energy.
Description
Technical field
The utility model relates to a kind of heat dissipation equipment, the heat radiation cooling device of specifically a kind of frequency converter main body belongs to change
Frequency device applied technical field.
Background technique
Frequency converter (Variable-frequency Drive, VFD) is using converter technique and microelectric technique, by changing
Power transformation machine frequency mode of working power supply controls the electric control appliance of ac motor, and mainly by rectifying, (exchange becomes frequency converter
Direct current), filtering, inversion (direct current become exchange), brake unit, driving unit, the composition such as detection unit microprocessing unit, frequency converter
IGBT cut-offs to adjust the voltage of out-put supply and frequency, required for providing it according to the actual needs of motor close to the inner portion
Supply voltage, and then achieve the purpose that energy conservation, speed regulation, in addition, there are also many defencive functions for frequency converter, such as overcurrent, over-voltage, mistake
Protection etc. is carried, with the continuous improvement of industrial automatization, frequency converter is also had been widely used.
It is mostly at present using single cooling radiating mode, such as air-cooled or water for the cooling heat radiator of frequency converter
Cold, cooling effect is unobvious；When carrying out wind-cooling heat dissipating, the temperature on frequency converter surface is absorbed direct emission by wind, causes energy
Waste.Therefore, a kind of heat radiation cooling device of frequency converter main body is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cooling of frequency converter main body
Device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of cooling dress of frequency converter main body
It sets, including main frame, compressor cooler bin, frozen water machine and air energy cigarette heat-recovery heat pump, the bottom interior wall of the main frame is solid
Dingan County fills bottom support plate, and the bottom support plate aperture forms ventilation hole, and the surface of the bottom support plate is fixedly mounted the
One end of electric pushrod is fixedly mounted in two thin micas, the internal side wall of the main frame, and the other end of the electric pushrod is fixed
First thin mica is installed；The top drilling of the compressor cooler bin is fixedly connected with the output end of compressor, the compressor
Water proof ventilated membrane is fixedly mounted in the bottom opening of cooler bin, and it is cold that the surface aperture of the compressor cooler bin is respectively formed compressor
But case water inlet and compressor cooler bin water outlet, the compressor cooler bin water outlet are fixedly connected with one end of check valve,
The other end of the check valve is fixedly connected with water pipe；The equal aperture of the sidewall locations of the main frame and compressor cooler bin is formed
Fixation hole, the fixation hole and lock screw are threadedly coupled；The water outlet of the frozen water machine and air energy cigarette heat-recovery heat pump is logical
Water pipe is crossed to be fixedly connected with main frame water inlet with compressor cooler bin water inlet, the water inlet of the frozen water machine by water pipe and
Main frame water outlet is fixedly connected with compressor cooler bin water outlet, and the air inlet of the air energy cigarette heat-recovery heat pump passes through gas
Flow tube road is fixedly connected with air collecting box, is fixedly connected at the top of the air collecting box with main frame bottom sidewall；The electric pushrod, pressure
Contracting machine, frozen water machine and air energy cigarette heat-recovery heat pump are connected by conducting wire with single-chip microcontroller.
Preferably, the compressor cooler bin and main frame are box-structure, and the length and width of the two is identical.
Preferably, the main frame is double-layer cavity structure.
Preferably, the fixation hole that the compressor cooler bin and main frame side wall open up is in same position.
Preferably, the quantity of the described second thin mica and electric pushrod is four, the number of compressor and water proof ventilated membrane
Amount is two.
Preferably, the section of the air collecting box is V-shape, and top planes size is identical with main frame size.
The beneficial effects of the utility model are:
1. the utility model is designed reasonably, frequency converter is placed on inside main frame, there is condensed water in compressor cooler bin, pressure
Air themperature reduces when contracting machine compressed air enters main frame by cooler bin, effectively enhances cooling effect, passes through simultaneously
It is cooling to carry out double-radiation function to frequency converter for circulating condensing water inside main frame.
2. the wind of compressor blowout cools down frequency converter, temperature is increased after absorbing heat, passes through air energy cigarette heat
Recycling heat pump converts condensed water for the energy of hot wind and enters in frozen water machine and compressor cooler bin, realizes the recycling of energy
Resource is saved.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model compressor cooler bin top view；
Fig. 3 is the utility model main frame top view.
In figure: 1, air collecting box, 2, ventilation hole, 3, main frame, 4, single-chip microcontroller, 5, main frame water outlet, 6, fixation hole, 7, pressure
Contracting machine cooler bin water outlet, 8, check valve, 9, compressor, 10, compressor cooler bin, 11, compressor cooler bin water inlet, 12,
First thin mica, 13, electric pushrod, 14, main frame water inlet, 15, frozen water machine, 16, air energy cigarette heat-recovery heat pump, 17, water
Pipe, 18, bottom support plate, 19, airflow line, the 20, second thin mica, 21, water proof ventilated membrane, 22, lock screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment；Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of heat radiation cooling device of frequency converter main body, including main frame 3, compressor cooler bin
10, frozen water machine 15 and air energy cigarette heat-recovery heat pump 16；Bottom support plate 18 is fixedly mounted in the bottom interior wall of the main frame 3,
Bottom support plate 18 is used to support frequency converter；18 aperture of bottom support plate forms ventilation hole 2, and ventilation hole 2 will absorb frequency conversion
Hot wind after device temperature guides downwards；The second thin mica 20, the second thin mica is fixedly mounted in the surface of the bottom support plate 18
20 pave frequency converter, to increase its heat dissipation area, thin mica is low thermal resistance material, and heat transfer property is poor；The main frame 3
Internal side wall is fixedly mounted one end of electric pushrod 13, and frequency converter is fixed in the change of 13 length of electric pushrod；It is described electronic to push away
The first thin mica 12 is fixedly mounted in the other end of bar 13；The output of the top drilling and compressor 9 of the compressor cooler bin 10
End is fixedly connected；Water proof ventilated membrane 21 is fixedly mounted in the bottom opening of the compressor cooler bin 10, and water proof ventilated membrane 21 will be cold
Air is transmitted into inside main frame 3, and exclusion of water enters main frame 3；The surface aperture of the compressor cooler bin 10 is respectively formed
Compressor cooler bin water inlet 11 and compressor cooler bin water outlet 7；The compressor cooler bin water outlet 7 and check valve 8
One end is fixedly connected；The other end of the check valve 8 is fixedly connected with water pipe 17, and check valve 8 prevents aqueous reflux；The main frame
3 and the equal aperture of sidewall locations of compressor cooler bin 10 form fixation hole 6；The fixation hole 6 and lock screw 22 are threadedly coupled；
The water outlet of the frozen water machine 15 and air energy cigarette heat-recovery heat pump 16 passes through water pipe 17 and main frame water inlet 14 and compressor
Cooler bin water inlet 11 is fixedly connected；The water inlet of the frozen water machine 15 passes through water pipe 17 and main frame water outlet 5 and compressor
Cooler bin water outlet 7 is fixedly connected；The air inlet of the air energy cigarette heat-recovery heat pump 16 passes through airflow line 19 and air collecting box 1
It is fixedly connected；1 top of air collecting box is fixedly connected with 3 bottom sidewall of main frame；The electric pushrod 13, compressor 9, ice water
Machine 15 and air energy cigarette heat-recovery heat pump 16 are connected by conducting wire and single-chip microcontroller 4.
The compressor cooler bin 10 and main frame 3 are box-structure, and the length and width of the two is identical, can be passed through
Lock screw 22 fixes the two, so that the wind that compressor 9 is blown out will not scatter and disappear；The main frame 3 is double-layer cavity structure, can
To guarantee that the cold water that frozen water machine 15 makes can be in 3 side wall internal circulation flow of main frame, to realize to frequency converter in main frame 3
Cooling heat sinking function；The fixation hole 6 that the compressor cooler bin 10 and 3 side wall of main frame open up is in same position, locking
The two can be fixedly connected by screw 22；The quantity of the second thin mica 20 and electric pushrod 13 is four, increases frequency conversion
The quantity of the stability and heat dissipation area of device, compressor 9 and water proof ventilated membrane 21 is two；The section of the air collecting box 1 is V
Font, top planes size is identical with 3 size of main frame, the wind that compressor 9 is blown out can be fully absorbed into air energy cigarette
In heat-recovery heat pump 16, its heat recovery is recycled.
When the utility model is used, being adjusted electronic on the second thin mica 20 that frequency converter is placed on inside main frame 3
The length of push rod 13 squeezes frequency converter by the first thin mica 12 and fixes；Compressor cooler bin 10 is then placed on main frame
3 top of frame, adjustment good position make the fixation of 3 side wall of fixation hole 6 and main frame of 10 side wall of compressor cooler bin is holding to exist
Same straight line is then fixedly connected by 22 pairs of the two of lock screw；Start compressor 9, the air-flow that compressor 9 generates is logical
Temperature can reduce after cold water inside overcompression machine cooler bin 10, be entered inside main frame 3 by water proof ventilated membrane 21, to frequency conversion
Device is cooled down, and wind temperature after the temperature for absorbing frequency converter can rise, and by the guidance of ventilation hole 2 and air collecting box 1, is passed through
Airflow line 19 enters air energy cigarette heat-recovery heat pump 16, and hot gas has a large amount of condensed waters to generate during condensing units, leads to
It crosses water pipe 17 to reenter in main frame 3 and compressor cooler bin 10, the recycling for realizing energy is utilizing；Frozen water machine 15 can be with
Cold temperature is reduced, 3 side wall of main frame is entered by water pipe 17, since main frame 3 is double-layer cavity structure, cooling water
It can be in 3 side wall internal circulation flow of main frame, to realize the cooling to main frame inside frequency converter.
The RB-01C132 micro process that single-chip microcontroller 4 is provided using Harbin Science and Technology Co., Ltd., Ao Song robot
Device microcontroller development board, corollary equipment can be provided by producer.
The air-cooled water cooling machine that frozen water machine 15 is provided using Suzhou Ou Laite refrigerating equipment corporation, Ltd, mating electricity
Road can be provided by businessman.
The pen type electric pushrod that electric pushrod 13 is provided using Wenzhou Hui Feng Electrical Appliances Co., Ltd, corollary equipment can
It is provided by producer.
The air energy cigarette that air energy cigarette heat-recovery heat pump 16 is provided using Zhengzhou Europe nail (unit of length) changes in temperature Science and Technology Ltd.
Heat-recovery heat pump, corollary equipment can be provided by producer.
The compressor that compressor 9 is provided using Dongguan City Ao Duobao Electronic Science and Technology Co., Ltd., corollary equipment can
It is provided by producer.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of heat radiation cooling device of frequency converter main body, it is characterised in that: including main frame (3), compressor cooler bin (10),
Bottom support plate is fixedly mounted in the bottom interior wall of frozen water machine (15) and air energy cigarette heat-recovery heat pump (16), the main frame (3)
(18), bottom support plate (18) aperture forms ventilation hole (2), and the surface of the bottom support plate (18) is fixedly mounted second
The one end of electric pushrod (13), the electric pushrod (13) is fixedly mounted in thin mica (20), the internal side wall of the main frame (3)
The other end be fixedly mounted the first thin mica (12)；
The top drilling of the compressor cooler bin (10) is fixedly connected with the output end of compressor (9), and the compressor is cooling
Water proof ventilated membrane (21) are fixedly mounted in the bottom opening of case (10), and the surface aperture of the compressor cooler bin (10) is respectively formed
Compressor cooler bin water inlet (11) and compressor cooler bin water outlet (7), the compressor cooler bin water outlet (7) and unidirectional
One end of valve (8) is fixedly connected, and the other end of the check valve (8) is fixedly connected with water pipe (17)；
The equal aperture of the sidewall locations of the main frame (3) and compressor cooler bin (10) forms fixation hole (6), the fixation hole
(6) it is threadedly coupled with lock screw (22)；
The water outlet of the frozen water machine (15) and air energy cigarette heat-recovery heat pump (16) passes through water pipe (17) and main frame water inlet
(14) it is fixedly connected with compressor cooler bin water inlet (11), the water inlet of the frozen water machine (15) passes through water pipe (17) and main frame
Frame water outlet (5) is fixedly connected with compressor cooler bin water outlet (7), the air inlet of the air energy cigarette heat-recovery heat pump (16)
It is fixedly connected by airflow line (19) with air collecting box (1), is fixed at the top of the air collecting box (1) with main frame (3) bottom sidewall
Connection；
The electric pushrod (13), compressor (9), frozen water machine (15) and air energy cigarette heat-recovery heat pump (16) pass through conducting wire and list
Piece machine (4) connection.
2. a kind of heat radiation cooling device of frequency converter main body according to claim 1, it is characterised in that: the compressor is cold
But case (10) and main frame (3) are box-structure, and the length and width of the two is identical.
3. a kind of heat radiation cooling device of frequency converter main body according to claim 1, it is characterised in that: the main frame
It (3) is double-layer cavity structure.
4. a kind of heat radiation cooling device of frequency converter main body according to claim 1 or 2, it is characterised in that: the compression
The fixation hole (6) that machine cooler bin (10) and main frame (3) side wall open up is in same position.
5. a kind of heat radiation cooling device of frequency converter main body according to claim 1, it is characterised in that: the second thin cloud
The quantity of female (20) and electric pushrod (13) is four, and the quantity of compressor (9) and water proof ventilated membrane (21) is two.
6. a kind of heat radiation cooling device of frequency converter main body according to claim 1, it is characterised in that: the air collecting box
(1) section is V-shape, and top planes size is identical with main frame (3) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972444.1U CN209489068U (en) | 2018-11-27 | 2018-11-27 | A kind of heat radiation cooling device of frequency converter main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972444.1U CN209489068U (en) | 2018-11-27 | 2018-11-27 | A kind of heat radiation cooling device of frequency converter main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209489068U true CN209489068U (en) | 2019-10-11 |
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ID=68117330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821972444.1U Expired - Fee Related CN209489068U (en) | 2018-11-27 | 2018-11-27 | A kind of heat radiation cooling device of frequency converter main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209489068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935923A (en) * | 2020-09-11 | 2020-11-13 | 黄殿华 | Explosion-proof electrical cabinet |
| CN113286502A (en) * | 2021-06-11 | 2021-08-20 | 康亚周 | Automatically controlled cabinet of heat dissipation type for track traffic |
-
2018
- 2018-11-27 CN CN201821972444.1U patent/CN209489068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935923A (en) * | 2020-09-11 | 2020-11-13 | 黄殿华 | Explosion-proof electrical cabinet |
| CN113286502A (en) * | 2021-06-11 | 2021-08-20 | 康亚周 | Automatically controlled cabinet of heat dissipation type for track traffic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191011 Termination date: 20211127 |