CN114551051A - Transformer with high heat dissipation performance - Google Patents
Transformer with high heat dissipation performance Download PDFInfo
- Publication number
- CN114551051A CN114551051A CN202210134538.6A CN202210134538A CN114551051A CN 114551051 A CN114551051 A CN 114551051A CN 202210134538 A CN202210134538 A CN 202210134538A CN 114551051 A CN114551051 A CN 114551051A
- Authority
- CN
- China
- Prior art keywords
- transformer
- heat dissipation
- shell
- fixed block
- side wall
- 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- Withdrawn
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 41
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 3
- 230000007306 turnover Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a transformer with high heat dissipation performance, which comprises a transformer main body and a transformer shell, wherein the transformer main body is positioned in the transformer shell, a heat dissipation base is arranged below the transformer shell, a plurality of heat conduction columns are embedded at the bottom of the transformer shell, vent holes which are communicated with the transformer shell and the outside are formed in the side walls of the left end and the right end of the shell, a ventilation frame is arranged at the left side of the transformer, the right end of the ventilation frame is fixedly connected with the left side wall of the transformer shell, a fan which corresponds to the vent hole at the left end of the transformer shell and blows air towards the vent hole at the left end of the transformer shell is arranged on the right side wall in the ventilation frame, heat dissipation holes are formed in the bottom of the ventilation frame, the invention utilizes the heat dissipation base to transfer the heat of the transformer, the fan and the vent holes to accelerate the circulation of the heat in the transformer shell, the heat dissipation capacity is strong, the structure is simple, the applicability is high.
Description
Technical Field
The invention belongs to the technical field of transformers, and particularly relates to a transformer with high heat dissipation performance.
Background
The transformer is a complete set of transformation equipment, can be used to terminal power supply and looped netowrk power supply, and the conversion is very convenient, has guaranteed the reliability and the flexibility of power supply, but the transformer can produce a lot of heats in the operation process, and traditional transformer heat dissipation is mainly through setting up wind channel or oil duct in the ware body, takes away the heat through the circulation flow of gas or oil and dispels the heat, and its structure is complicated, and the manufacturing and maintenance degree of difficulty is high, and with strong points to the type of transformer, does not have universal suitability.
Disclosure of Invention
To traditional transformer heat dissipation in the background art mainly through set up wind channel or oil duct in the ware body, take away the heat through the circulation flow of gas or oil and dispel the heat, its structure is complicated, the manufacturing and maintenance degree of difficulty is high, and with strong points to the type of transformer, do not have the problem of universal suitability, the application provides a transformer that heat dispersion is high, utilize the heat dissipation base to pass out the heat of transformer, the inside heat circulation of transformer shell is accelerated to fan and a plurality of vent, the heat-sinking capability is strong and simple structure, the suitability is high.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the transformer with high heat dissipation performance comprises a transformer main body and a transformer shell, wherein the transformer main body is located in the transformer shell, a heat dissipation base is arranged below the transformer shell, a plurality of heat conduction columns are embedded in the bottom of the transformer shell, the top ends of the heat conduction columns are fixedly connected with the bottom of the transformer body, and the bottoms of the heat conduction columns are fixedly connected with the top end of the heat dissipation base;
the transformer comprises a transformer shell, ventilation frames, fans and heat dissipation holes, wherein the ventilation frames are arranged on the left side of the transformer, the ventilation frames are communicated with the transformer shell and the outside, the right end of each ventilation frame is fixedly connected with the left side wall of the transformer shell, the fans which correspond to the ventilation openings at the left end of the transformer shell and blow air towards the ventilation openings at the left end of the transformer shell are arranged on the right side wall inside each ventilation frame, and the heat dissipation holes are formed in the bottom of each ventilation frame;
the two ends of the inside of the transformer shell are respectively fixed with a moisture-proof component corresponding to the ventilation opening, and the top of the transformer shell is provided with a flip cover which can be rotated outwards to be opened;
further, the flip left side is rotated through the loose axle with transformer housing top left side and is connected, fixed block fixed connection is passed through with transformer housing top right side on the flip right side, the fixed block includes first fixed block and second fixed block, first fixed block is fixed with flip right side wall, the second fixed block is fixed with transformer housing right side wall, passes through bolt fixed connection between first fixed block and the second fixed block.
Furthermore, dampproofing subassembly is including fixing the dampproofing box on the transformer housing inside wall, the inside one side of keeping away from the vent of dampproofing box is separation net, activated carbon plate and radiator-grid in proper order.
Furthermore, the transformer body is connected with the transformer shell through a plurality of buffer devices, the buffer devices are located at two ends of the transformer body, each buffer device comprises a telescopic rod and a spring, one end of each telescopic rod is fixed to the inner side wall of the transformer shell, the other end of each telescopic rod is fixed to the side wall of the transformer body, and the springs are pressed between the side wall of the transformer body and the inner side wall of the transformer shell.
Furthermore, the heat dissipation base is distributed with a snake-shaped heat dissipation pipeline for cooling water to flow.
The beneficial effects of the invention are:
1. the heat conduction column guides heat of the transformer body into the heat dissipation base, and cooling water is continuously provided in the snake-shaped heat dissipation pipeline in the heat dissipation base to timely dissipate the heat of the transformer body.
2. The ventilation fluency in the transformer shell is guaranteed to a plurality of vents, and the fan dispels the heat to the transformer body when the temperature is too high.
3. When outside humid air gets into transformer case inside from the vent, moisture can be absorbed by the inside active carbon plate of dampproofing box, prevents inside outside moisture gets into transformer case, damages the inside electronic components of transformer case, and the inside moisture of transformer case also can be absorbed by the active carbon plate.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a heat dissipation pipe according to the present invention;
fig. 3 is a schematic view of the moisture barrier assembly of the present invention.
Wherein: 1. a transformer body; 2. a transformer housing; 3. a heat dissipation base; 301. a heat dissipation pipe; 4. a heat-conducting column; 5. a vent; 6. a ventilation frame; 601. heat dissipation holes; 7. a fan; 8. a cover is turned; 801. a movable shaft; 802. a fixed block; 8021. a first fixed block; 8022. a second fixed block; 803. a bolt; 9. a moisture barrier component; 901. a moisture-proof box; 902. an isolation net; 903. an activated carbon plate; 904. a heat-dissipating web; 10. a buffer device; 1001. a telescopic rod; 1002. a spring.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Embodiment 1, referring to fig. 1 and 2, the present invention includes a transformer main body 1 and a transformer housing 2, the transformer main body 1 is located inside the transformer housing 2, a heat dissipation base 3 is disposed below the transformer housing 2, a plurality of heat conduction columns 4 are embedded in the bottom of the transformer housing 2, the top ends of the heat conduction columns 4 are fixedly connected to the bottom of the transformer main body 1, the bottom of the heat conduction columns 4 are fixedly connected to the top end of the heat dissipation base 3, serpentine heat dissipation pipes 301 for cooling water to flow are distributed on the heat dissipation base 3, the heat conduction columns 4 guide heat of the transformer main body 1 into the heat dissipation base 3, the serpentine heat dissipation pipes 301 in the heat dissipation base 3 continuously provide cooling water, and the heat of the transformer main body 1 is dissipated in time.
Referring to fig. 1, the side walls of the left end and the right end of a transformer housing 2 are provided with vents 5 for communicating the transformer housing 2 with the outside, the left side of the transformer is provided with a ventilation frame 6, the right end of the ventilation frame 6 is fixedly connected with the left side wall of the transformer housing 2, the right side wall inside the ventilation frame 6 is provided with a fan 7 which corresponds to the vent 5 at the left end of the transformer housing 2 and blows air towards the vent 5 at the left end of the transformer housing 2, the bottom of the ventilation frame 6 is provided with heat dissipation holes 601, the ventilation holes 5 ensure smooth ventilation inside the transformer housing 2, and the fan 7 dissipates heat to the transformer body 1 when the temperature is too high;
the top of the transformer housing 2 is provided with a flip cover 8 which can be rotated outwards to be opened, the left side of the flip cover 8 is rotatably connected with the left side of the top end of the transformer housing 2 through a movable shaft 801, the right side of the flip cover 8 is fixedly connected with the right side of the top end of the transformer housing 2 through a fixing block 802, the fixing block 802 comprises a first fixing block 8021 and a second fixing block 8022, the first fixing block 8021 is fixed with the right side wall of the flip cover 8, the second fixing block 8022 is fixed with the right side wall of the transformer housing 2, the first fixing block 8021 is fixedly connected with the second fixing block 8022 through a bolt 803, and the flip cover 8 and the transformer housing 2 can be quickly detached and opened through a rotating bolt 803.
Referring to fig. 1 and 3, the moisture-proof component 9 corresponding to the vent 5 is fixed at both ends inside the transformer housing 2, the moisture-proof component 9 includes a moisture-proof box 901 fixed on the inner side wall of the transformer housing 2, an isolation net 902 is sequentially arranged on one side of the moisture-proof box 901, which is far away from the vent 5, an activated carbon plate 903 and a heat dissipation net 904 are arranged on one side of the moisture-proof box 901, when outside humid air enters the transformer housing 2 from the vent 5, the moisture can be absorbed by the activated carbon plate 903 inside the moisture-proof box 901, the outside moisture is prevented from entering the transformer housing 2, electronic components inside the transformer housing 2 are damaged, and the moisture inside the transformer housing 2 can also be absorbed by the activated carbon plate 903.
Embodiment 2, refer to fig. 1, be connected through a plurality of buffer 10 between transformer body 1 and the transformer housing 2, buffer 10 is located 1 both ends of transformer body, buffer 10 includes telescopic link 1001 and spring 1002, telescopic link 1001 one end is fixed with 2 inside walls of transformer housing, the telescopic link 1001 other end is fixed with 1 lateral wall of transformer body, spring 1002 is pressed between 1 lateral wall of transformer body and 2 inside walls of transformer housing, buffer 10 reduces the vibrations that bring in transformer body 1 operation process, reduce the damage.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiment according to the present invention are within the scope of the present invention.
Claims (5)
1. Transformer that heat dispersion is high, including transformer main part and transformer housing, the transformer main part is located transformer housing, its characterized in that: a heat dissipation base is arranged below the transformer shell, a plurality of heat conduction columns are embedded in the bottom of the transformer shell, the top ends of the heat conduction columns are fixedly connected with the bottom of the transformer body, and the bottoms of the heat conduction columns are fixedly connected with the top end of the heat dissipation base;
the transformer comprises a transformer shell, ventilation frames, fans and heat dissipation holes, wherein the ventilation frames are arranged on the left side of the transformer, the ventilation frames are communicated with the transformer shell and the outside, the right end of each ventilation frame is fixedly connected with the left side wall of the transformer shell, the fans which correspond to the ventilation openings at the left end of the transformer shell and blow air towards the ventilation openings at the left end of the transformer shell are arranged on the right side wall inside each ventilation frame, and the heat dissipation holes are formed in the bottom of each ventilation frame;
the moisture-proof components corresponding to the ventilation openings are fixed at two ends of the interior of the transformer shell, and the top of the transformer shell is provided with a turnover cover capable of being rotated outwards to be opened.
2. The transformer according to claim 1, wherein: the utility model discloses a transformer housing, including flip, transformer housing, fixed block, first fixed block and second fixed block, flip left side and transformer housing top left side are passed through the loose axle and are rotated and be connected, the fixed block fixed connection is passed through on the flip right side and the transformer housing top right side, the fixed block includes first fixed block and second fixed block, first fixed block is fixed with flip right side wall, the second fixed block is fixed with transformer housing right side wall, passes through bolt fixed connection between first fixed block and the second fixed block.
3. The transformer according to claim 1, wherein: the moisture-proof assembly comprises a moisture-proof box fixed on the inner side wall of the transformer shell, and an isolation net, an activated carbon plate and a heat dissipation net are sequentially arranged on one side, far away from the ventilation opening, of the interior of the moisture-proof box.
4. The transformer according to claim 1, wherein: the transformer comprises a transformer body and a transformer shell, and is characterized in that the transformer body is connected with the transformer shell through a plurality of buffering devices, the buffering devices are positioned at two ends of the transformer body, each buffering device comprises a telescopic rod and a spring, one end of each telescopic rod is fixed to the inner side wall of the transformer shell, the other end of each telescopic rod is fixed to the side wall of the transformer body, and the springs are pressed between the side wall of the transformer body and the inner side wall of the transformer shell.
5. The transformer according to claim 1, wherein: and the heat dissipation base is distributed with a snakelike heat dissipation pipeline for cooling water to flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134538.6A CN114551051A (en) | 2022-02-14 | 2022-02-14 | Transformer with high heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134538.6A CN114551051A (en) | 2022-02-14 | 2022-02-14 | Transformer with high heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114551051A true CN114551051A (en) | 2022-05-27 |
Family
ID=81676421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210134538.6A Withdrawn CN114551051A (en) | 2022-02-14 | 2022-02-14 | Transformer with high heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114551051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024115445A1 (en) * | 2022-11-29 | 2024-06-06 | Hitachi Energy Ltd | Co2 sequester transformer cooling |
-
2022
- 2022-02-14 CN CN202210134538.6A patent/CN114551051A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024115445A1 (en) * | 2022-11-29 | 2024-06-06 | Hitachi Energy Ltd | Co2 sequester transformer cooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019148356A1 (en) | Heat dissipation system for switch with built-in firewall | |
| CN104638879A (en) | Frequency converter and air conditioner | |
| CN209855975U (en) | Cooling system for wind generating set and wind generating set | |
| WO2017128659A1 (en) | Device with heat exchange function | |
| CN114551051A (en) | Transformer with high heat dissipation performance | |
| JP2006050742A (en) | Forced air-cooling power converter and electric motor car | |
| CN201742673U (en) | Heat radiator | |
| CN209592727U (en) | A kind of power distribution cabinet | |
| CN214798515U (en) | Drawer type switch cabinet | |
| CN213548159U (en) | High heat exchange efficiency cabinet air conditioner | |
| CN213367622U (en) | Frequency converter and refrigerating system | |
| CN214800394U (en) | Electrical cabinet for electric power automation equipment with constant temperature function | |
| EP3927127B1 (en) | Electrical device using cooling device | |
| CN210519321U (en) | Switch board that heat dispersion is good | |
| CN201318893Y (en) | Heat exchange unit | |
| CN2181108Y (en) | Double-circulation radiator for electric controlling cupboard | |
| CN207305252U (en) | A kind of heat spreader structures for improving radiating efficiency | |
| CN203704175U (en) | Ultra-thin cabinet air conditioner with integrated circulating system | |
| KR100622547B1 (en) | Telecomunication system box for repeater | |
| CN102413665A (en) | Protection device for electronic system mounted in a rack | |
| CN212481741U (en) | Refrigerating box unit | |
| CN221099408U (en) | Three-stage heat exchanger of air-cooled condenser | |
| CN214506258U (en) | Temperature self-balancing cabinet | |
| CN216213679U (en) | Liquid cooling energy storage system | |
| CN217037679U (en) | Safety protection cover for switching power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220527 |