CN111816419A - Low-voltage side filter compensation energy-saving rectifier transformer and manufacturing process thereof - Google Patents
Low-voltage side filter compensation energy-saving rectifier transformer and manufacturing process thereof Download PDFInfo
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- CN111816419A CN111816419A CN202010537249.1A CN202010537249A CN111816419A CN 111816419 A CN111816419 A CN 111816419A CN 202010537249 A CN202010537249 A CN 202010537249A CN 111816419 A CN111816419 A CN 111816419A
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- rectifier transformer
- pipe
- connecting pipe
- cavity
- protective cover
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
The invention discloses a low-voltage side filtering compensation energy-saving rectifier transformer, which comprises a rectifier transformer shell and a plurality of groups of radiating fins, wherein a water outlet pipe and a water inlet pipe on a water tank penetrate through and extend into a cavity in the rectifier transformer shell, the front part and the rear part of the cavity are provided with mounting frames, the plurality of groups of radiating fins penetrate through and extend out through a fixing plate, the inner side of the fixing plate is provided with a protective cover covering the outer side of the radiating fins, the protective cover extends into the cavity, and the fixing plate is fixed with the mounting frames through screws; the first connecting pipe and the second connecting pipe are respectively connected with the water outlet pipe and the water inlet pipe, the part of the radiating fin, which is positioned in the protective cover, penetrates through the circulating pipe, and the wind at two ends of the circulating pipe is respectively communicated with the first connecting pipe and the second connecting pipe. The invention can improve the cooling efficiency of the cavity in the rectifier transformer shell; the heat radiating fins, the protective cover and the fixing plate are convenient to integrally detach and mount, and the maintenance is convenient.
Description
Technical Field
The invention belongs to the technical field of rectifier transformers, and particularly relates to a low-voltage side filter compensation energy-saving rectifier transformer and a manufacturing process thereof.
Background
The rectifier transformer is a power transformer of rectifier equipment, when the rectifier transformer is used, internal components can generate heat when working, and after a large amount of heat is accumulated in the rectifier transformer, the components can be heated to influence the normal work of the components.
Disclosure of Invention
The invention aims to provide a low-voltage side filter compensation energy-saving rectifier transformer and a manufacturing process thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a low-voltage side filtering compensation energy-saving rectifier transformer comprises a rectifier transformer shell and a plurality of groups of radiating fins, wherein a water tank is arranged at the bottom of the rectifier transformer shell, a water outlet pipe and a water inlet pipe on the water tank penetrate through and extend into a cavity in the rectifier transformer shell, mounting frames are arranged at the front part and the rear part of the cavity, the plurality of groups of radiating fins penetrate through and extend out through a fixing plate, a protective cover covering the outer side of each radiating fin is arranged on the inner side of the fixing plate, the protective cover extends into the cavity, and the fixing plate is fixed with the mounting frames through screws;
the bottom of protection casing is connected with first connecting pipe and second connecting pipe, first connecting pipe and second connecting pipe are connected with outlet pipe and inlet tube respectively, radiating fin is located the part of protection casing and runs through via the circulating pipe, the both ends wind of circulating pipe communicates in first connecting pipe and second connecting pipe respectively.
Preferably, L-shaped support frames are arranged on two sides of the lower end of the rectifier transformer shell, and the water tank is arranged between the two sets of L-shaped support frames.
Preferably, the top of the rectifier transformer shell is provided with a cover plate, and the cover plate is provided with a plurality of groups of wire inlet columns.
Preferably, divide into the installation cavity that is used for installing the water pump and the retaining chamber that is used for retaining through the baffle in the water tank, the delivery port of water pump is connected in the outlet pipe, the water inlet of water pump passes through pipeline and retaining chamber intercommunication, the inlet tube stretches into to the retaining intracavity.
The invention also provides a manufacturing process of the low-voltage side filter compensation energy-saving rectifier transformer, which specifically comprises the following steps:
s1, enabling the assembly of the circulating pipe to penetrate through the part, located in the protective cover, of the radiating fin, and then enabling two ends of the circulating pipe to be connected to the first connecting pipe and the second connecting pipe respectively;
s2, extending the protective cover into the cavity, and fixing the fixing plate with the mounting frame through screws;
and S3, connecting the first connecting pipe and the second connecting pipe with the water outlet pipe and the water inlet pipe respectively.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a low-voltage side filtering compensation energy-saving rectifier transformer and a manufacturing process thereof.A water pump is used for leading water in a water storage cavity of a water tank into a circulating pipe through a water outlet pipe and a first connecting pipe and then circulating the water into the water storage cavity through a second connecting pipe and a water inlet pipe; when water flows in the circulating pipe, the heat on the groups of radiating fins and in the cavity inside the rectifier transformer shell can be taken away, and the cooling efficiency of the cavity inside the rectifier transformer shell is improved;
stretch into the protection casing to the cavity in, and the fixed plate is fixed through screw and installing frame, the holistic dismantlement and the installation of radiating fin, protection casing and fixed plate of being convenient for like this, the maintenance of being convenient for.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of a connection structure of the fixing plate, the heat dissipating fins and the protective cover according to the present invention;
fig. 3 is a schematic view of a connecting side section structure of the fixing plate, the heat radiating fins and the protective cover according to the present invention.
In the figure: the device comprises a fixing plate 1, radiating fins 2, a protective cover 3, screws 4, a water tank 5, a support frame 6L-shaped, a rectifier transformer shell 7, an installation frame 8, a cavity 9, a water outlet pipe 10, a water inlet pipe 11, a cover plate 12, a wire inlet column 13, a first connecting pipe 14, a second connecting pipe 15 and a circulating pipe 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a low-voltage side filtering compensation energy-saving rectifier transformer as shown in figures 1-3, which comprises a rectifier transformer shell 7 and a plurality of groups of radiating fins 2, wherein a water tank 5 is arranged at the bottom of the rectifier transformer shell 7, a water outlet pipe 10 and a water inlet pipe 11 on the water tank 5 penetrate through and extend into a cavity 9 in the rectifier transformer shell 7, mounting frames 8 are arranged at the front and rear parts of the cavity 9, the plurality of groups of radiating fins 2 penetrate through and extend out from a fixing plate 1, a protective cover 3 covering the outer sides of the radiating fins 2 is arranged on the inner side of the fixing plate 1, the protective cover 3 extends into the cavity 9, and the fixing plate 1 is fixed with the mounting frames 8 through screws 4;
the bottom of the protective cover 3 is connected with a first connecting pipe 14 and a second connecting pipe 15, the first connecting pipe 14 and the second connecting pipe 15 are respectively connected with the water outlet pipe 10 and the water inlet pipe 11, the part of the radiating fin 2 located in the protective cover 3 penetrates through the circulating pipe 16, and two ends of the circulating pipe 16 are respectively communicated with the first connecting pipe 14 and the second connecting pipe 15.
Specifically, the two sides of the lower end of the rectifier transformer shell 7 are provided with L-shaped support frames 6, and the water tank 5 is arranged between the two sets of L-shaped support frames 6.
Specifically, a cover plate 12 is arranged at the top of the rectifier transformer shell 7, and a plurality of groups of wire posts 13 are arranged on the cover plate 12.
Specifically, divide into the installation cavity that is used for installing the water pump and the retaining chamber that is used for retaining through the baffle in the water tank 5, the delivery port of water pump is connected in outlet pipe 10, the water inlet of water pump passes through pipeline and retaining chamber intercommunication, inlet tube 11 stretches into to the retaining intracavity.
The invention also provides a manufacturing process of the low-voltage side filter compensation energy-saving rectifier transformer, which specifically comprises the following steps:
s1, the assembly of the circulation tube 16 penetrates the portion of the radiating fin 2 inside the protective cover 3, and then both ends of the circulation tube 16 are connected to the first connecting tube 14 and the second connecting tube 15, respectively;
s2, extending the protective cover 3 into the cavity 9, and fixing the fixing plate 1 with the mounting frame 8 through the screw 4;
and S3, connecting the first connecting pipe 14 and the second connecting pipe 15 with the water outlet pipe 10 and the water inlet pipe 11 respectively.
In summary, compared with the prior art, the present invention introduces the water in the water storage cavity of the water tank 5 into the circulation pipe 16 through the water outlet pipe 10 and the first connection pipe 14 by the water pump, and then circulates the water into the water storage cavity through the second connection pipe 15 and the water inlet pipe 11; when water flows in the circulating pipe 16, heat on the plurality of groups of radiating fins 2 and in the cavity 9 inside the rectifier transformer shell 7 can be taken away, and the cooling efficiency of the cavity 9 inside the rectifier transformer shell 7 is improved;
stretch into the protection casing 3 to cavity 9 in, and fixed plate 1 is fixed through screw 4 and installing frame 8, and the holistic dismantlement and the installation of radiating fin 2, protection casing 3 and fixed plate 1 of being convenient for like this is convenient for maintain.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a low pressure side filtering compensation energy-saving rectifier transformer, includes rectifier transformer casing (7) and a plurality of group radiating fin (2), its characterized in that: the bottom of the rectifier transformer shell (7) is provided with a water tank (5), a water outlet pipe (10) and a water inlet pipe (11) on the water tank (5) penetrate through and extend into a cavity (9) in the rectifier transformer shell (7), the front and rear parts of the cavity (9) are provided with mounting frames (8), a plurality of groups of radiating fins (2) penetrate through and extend out through a fixing plate (1), the inner side of the fixing plate (1) is provided with a protective cover (3) covering the outer side of the radiating fins (2), the protective cover (3) extends into the cavity (9), and the fixing plate (1) is fixed with the mounting frames (8) through screws (4);
the bottom of protection casing (3) is connected with first connecting pipe (14) and second connecting pipe (15), first connecting pipe (14) and second connecting pipe (15) are connected with outlet pipe (10) and inlet tube (11) respectively, radiating fin (2) are located the part of protection casing (3) and run through via circulating pipe (16), the both ends wind of circulating pipe (16) communicates in first connecting pipe (14) and second connecting pipe (15) respectively.
2. The low-voltage side filter compensation energy-saving rectifier transformer of claim 1, wherein: l-shaped support frames (6) are arranged on two sides of the lower end of the rectifier transformer shell (7), and the water tank (5) is arranged between the two sets of L-shaped support frames (6).
3. The low-voltage side filter compensation energy-saving rectifier transformer of claim 1, wherein: the top of rectifier transformer casing (7) is equipped with apron (12), be equipped with a plurality of groups inlet wire post (13) on apron (12).
4. The low-voltage side filter compensation energy-saving rectifier transformer of claim 1, wherein: divide into the installation cavity that is used for installing the water pump and the retaining chamber that is used for retaining through the baffle in water tank (5), the delivery port of water pump is connected in outlet pipe (10), the water inlet of water pump passes through pipeline and retaining chamber intercommunication, inlet tube (11) stretch into to the retaining intracavity.
5. A manufacturing process of the low-voltage side filter compensation energy-saving rectifier transformer of claim 1, wherein: the method specifically comprises the following steps:
s1, penetrating the assembly of the circulating pipe (16) through the part of the radiating fin (2) in the protective cover (3), and then respectively connecting the two ends of the circulating pipe (16) to the first connecting pipe (14) and the second connecting pipe (15);
s2, the protective cover (3) is stretched into the cavity (9), and the fixing plate (1) is fixed with the mounting frame (8) through the screw (4);
s3, connecting the first connecting pipe (14) and the second connecting pipe (15) with the water outlet pipe (10) and the water inlet pipe (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537249.1A CN111816419A (en) | 2020-06-12 | 2020-06-12 | Low-voltage side filter compensation energy-saving rectifier transformer and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537249.1A CN111816419A (en) | 2020-06-12 | 2020-06-12 | Low-voltage side filter compensation energy-saving rectifier transformer and manufacturing process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111816419A true CN111816419A (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537249.1A Pending CN111816419A (en) | 2020-06-12 | 2020-06-12 | Low-voltage side filter compensation energy-saving rectifier transformer and manufacturing process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117316601A (en) * | 2023-11-17 | 2023-12-29 | 广东欣顿电源科技有限公司 | Low-voltage side filtering compensation energy-saving rectifier transformer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044455A (en) * | 2001-02-22 | 2001-06-05 | 박희성 | A circulaton pump for cooling transformer |
| CN208521752U (en) * | 2018-07-31 | 2019-02-19 | 冯祝华 | A kind of transformer circulation and filtering type cooling device |
| CN209118892U (en) * | 2018-11-30 | 2019-07-16 | 河南华泰电力设备有限公司 | A kind of oil-immersed transformer |
| CN210429496U (en) * | 2019-10-30 | 2020-04-28 | 深圳市勤信隆电子有限公司 | Transformer with heat dissipation function |
-
2020
- 2020-06-12 CN CN202010537249.1A patent/CN111816419A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044455A (en) * | 2001-02-22 | 2001-06-05 | 박희성 | A circulaton pump for cooling transformer |
| CN208521752U (en) * | 2018-07-31 | 2019-02-19 | 冯祝华 | A kind of transformer circulation and filtering type cooling device |
| CN209118892U (en) * | 2018-11-30 | 2019-07-16 | 河南华泰电力设备有限公司 | A kind of oil-immersed transformer |
| CN210429496U (en) * | 2019-10-30 | 2020-04-28 | 深圳市勤信隆电子有限公司 | Transformer with heat dissipation function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117316601A (en) * | 2023-11-17 | 2023-12-29 | 广东欣顿电源科技有限公司 | Low-voltage side filtering compensation energy-saving rectifier transformer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 239300 Weisan road Nanwei 4th North Jingqi Road West, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Applicant after: Anhui yiyatong Technology Co.,Ltd. Address before: 239300 Weisan road Nanwei 4th North Jingqi Road West, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Applicant before: Anhui zhaotian Electronic Technology Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201023 |
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| RJ01 | Rejection of invention patent application after publication |