CN203013446U - Cooling and energy saving device for transformer - Google Patents
Cooling and energy saving device for transformer Download PDFInfo
- Publication number
- CN203013446U CN203013446U CN 201220643560 CN201220643560U CN203013446U CN 203013446 U CN203013446 U CN 203013446U CN 201220643560 CN201220643560 CN 201220643560 CN 201220643560 U CN201220643560 U CN 201220643560U CN 203013446 U CN203013446 U CN 203013446U
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- CN
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- Prior art keywords
- transformers
- rectifier transformer
- transformer
- air guide
- energy saving
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a cooling and energy saving devices for transformers, which comprises three rectifier transformer coolers, wherein each rectifier transformer cooler consists of four fans which are vertically arranged; the radiator of a left rectifier transformer cooler is connected with one water-cooled air conditioner through a left air guide pipe; and the radiator of a right rectifier transformer cooler is connected with the other water-cooled air conditioner through a right air guide pipe, and two heat preserving layers are respectively arranged on the outer walls of the left air guide pipe and the right air guide pipe. Since two water-cooled air conditioners are respectively installed on the two sides of a rectifier transformer cooler group and are respectively connected with the radiators of the rectifier transformer coolers through the air guide pipes, the cooling and energy saving devices for transformers has the advantages that the working temperature of the transformers which work at high temperature in summer is decreased by 5-10DEG C, the safety operation coefficient of the transformers is improved due to the temperature decrease of the transformers, the service life of the transformers is increased, the loss of the transformers is reduced and the energy saving effect is better.
Description
Technical field:
The utility model relates to a kind of transformer cooling energy-saving device, belongs to transformer cooling aeration technology field.
Background technology:
There are 3 rectifier transformer groups in the power supply workshop at applicant place, in conventional production process 3 rectifier transformer groups adopt 2 groups air-cooled carry out cooling.Because the summer environment temperature is high, after 2 groups of air-cooled whole unlatchings, the transformer mean temperature is still 70 ℃ of left and right, and higher temperature is larger on safe and stable operation and the impact in useful life of transformer, also can cause the loss of transformer to increase, run counter to current energy-saving and emission-reduction work.
The utility model content:
Technical problem to be solved in the utility model is: a kind of transformer cooling energy-saving device that can effectively reduce transformer temperature is provided.
The utility model is that the technical scheme taked of technical solution problem is as follows:
A kind of transformer cooling energy-saving device comprises three groups of rectification coolers, and described three groups of rectification coolers all have four blower fans formation that is arranged above and below, and wherein, the radiator of left side rectification cooler is connected with a Water cooled air conditioners by left guide duct; The radiator of right side rectification cooler is connected with another Water cooled air conditioners by right guide duct.
The one layer of heat preservation layer is set respectively on the outer wall of described left guide duct and right guide duct.
Positive beneficial effect of the present utility model is as follows:
The utility model is by respectively installing a Water cooled air conditioners on the both sides of rectification cooler group, Water cooled air conditioners is connected by the radiator of guide duct with the rectification cooler, working temperature when making the transformer summer high temperature reduces by 5～10 ℃, the reduction of transformer temperature has strengthened the safe operation coefficient of self, also increased the service life of transformer, reduce the loss of transformer, had energy-saving effect preferably.
Novel transformer temperature-reducing energy-saving device of the present utility model, avoided transformer because of overheated cause burn phenomenon, effectively saved the production run cost.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described further:
Referring to Fig. 1, a kind of transformer cooling energy-saving device, comprise left side rectification cooler 1, middle rectification cooler 3 and right side rectification cooler 2, these three groups of rectification coolers all have four blower fans formation that is arranged above and below, wherein, the radiator 4 of left side rectification cooler 1 is connected with a Water cooled air conditioners 6 by left guide duct 5, the radiator 7 of right side rectification cooler 2 is connected with another Water cooled air conditioners 9 by right guide duct 8, on the outer wall of left guide duct 5 and right guide duct 8, the one layer of heat preservation layer is set respectively.
The utility model is by respectively installing a Water cooled air conditioners on the both sides of rectification cooler group, Water cooled air conditioners is connected by the radiator of guide duct with the rectification cooler, working temperature when making the transformer summer high temperature reduces by 5～10 ℃, the reduction of transformer temperature has strengthened the safe operation coefficient of self, also increased the service life of transformer, reduce the loss of transformer, had energy-saving effect preferably.
Claims (2)
1. transformer cooling energy-saving device, comprise three groups of rectification coolers (1,2,3), it is characterized in that: described three groups of rectification coolers (1,2,3) all have four blower fans formation that is arranged above and below, wherein, the radiator (4) of left side rectification cooler (1) is connected with a Water cooled air conditioners (6) by left guide duct (5); The radiator (7) of right side rectification cooler (2) is connected with another Water cooled air conditioners (9) by right guide duct (8).
2. transformer cooling energy-saving device according to claim 1, is characterized in that: on the outer wall of described left guide duct (5) and right guide duct (8), the one layer of heat preservation layer is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643560 CN203013446U (en) | 2012-11-29 | 2012-11-29 | Cooling and energy saving device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643560 CN203013446U (en) | 2012-11-29 | 2012-11-29 | Cooling and energy saving device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013446U true CN203013446U (en) | 2013-06-19 |
Family
ID=48605013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643560 Expired - Fee Related CN203013446U (en) | 2012-11-29 | 2012-11-29 | Cooling and energy saving device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920641A (en) * | 2017-04-21 | 2017-07-04 | 青海送变电工程公司 | A kind of method of use air-duct-type air-conditioner to dry-type transformer forced cooling |
| CN107946042A (en) * | 2017-11-24 | 2018-04-20 | 国网江西省电力公司检修分公司 | A kind of dry-type air-core reactor auxiliary heat dissipating system |
| CN110808147A (en) * | 2019-11-14 | 2020-02-18 | 杭州优朴信息技术有限公司 | Transformer oil tank with improved structure |
-
2012
- 2012-11-29 CN CN 201220643560 patent/CN203013446U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920641A (en) * | 2017-04-21 | 2017-07-04 | 青海送变电工程公司 | A kind of method of use air-duct-type air-conditioner to dry-type transformer forced cooling |
| CN106920641B (en) * | 2017-04-21 | 2018-12-21 | 青海送变电工程公司 | A method of using air-duct-type air-conditioner to dry-type transformer forced cooling |
| CN107946042A (en) * | 2017-11-24 | 2018-04-20 | 国网江西省电力公司检修分公司 | A kind of dry-type air-core reactor auxiliary heat dissipating system |
| CN110808147A (en) * | 2019-11-14 | 2020-02-18 | 杭州优朴信息技术有限公司 | Transformer oil tank with improved structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |