CN203351334U - Split type power transformer radiator - Google Patents

Split type power transformer radiator Download PDF

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Publication number
CN203351334U
CN203351334U CN 201320288080 CN201320288080U CN203351334U CN 203351334 U CN203351334 U CN 203351334U CN 201320288080 CN201320288080 CN 201320288080 CN 201320288080 U CN201320288080 U CN 201320288080U CN 203351334 U CN203351334 U CN 203351334U
Authority
CN
China
Prior art keywords
cooling
transformer
utility
split type
type power
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
Application number
CN 201320288080
Other languages
Chinese (zh)
Inventor
钟雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEFEI YUANZHEN ELECTRIC POWER TECHNOLOGY Co Ltd
Original Assignee
HEFEI YUANZHEN ELECTRIC POWER TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEFEI YUANZHEN ELECTRIC POWER TECHNOLOGY Co Ltd filed Critical HEFEI YUANZHEN ELECTRIC POWER TECHNOLOGY Co Ltd
Priority to CN 201320288080 priority Critical patent/CN203351334U/en
Application granted granted Critical
Publication of CN203351334U publication Critical patent/CN203351334U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a split type power transformer radiator, which relates to the technical filed of transformers, and comprises a transformer body, wherein a group of upper cooling outlet pipes and a group of lower cooling outlet pipes, the upper cooling outlet pipes are connected with cooling pipelines through flanges, and cooling fins are uniformly arranged on the cooling pipelines, and are vertically arranged. The split type power transformer radiator changes a cooling structure of a traditional transformer, effectively increases cooling area by separately arranging radiators together, improves cooling efficiency, and is suitable for high altitude areas.

Description

A kind of separation type electrical heat dissipating device of transformer
Technical field
The utility model relates to the transformer technology field, is specifically related to a kind of separation type electrical heat dissipating device of transformer.
Background technology
Power transformer is a kind of static electric equipment, is to become the equipment of the another kind of or voltage (electric current) that several numerical value is different that frequency is identical for the alternating voltage by a certain numerical value (electric current).When a winding passes to alternating current, just produce the magnetic flux of alternation, the magnetic flux of alternation, by the effect of iron core magnetic conduction, just induces AC electromotive force in secondary winding.The height of secondary induced electromotive force is relevant with the number of a secondary winding number of turn, and voltage swing is directly proportional to the number of turn.Main Function is electric energy transmitting, and therefore, rated capacity is its major parameter.Rated capacity is the habitual value of a performance power, and it is the size that characterizes electric energy transmitting, with kVA or MVA, means, when transformer is applied to rated voltage, according to it, determines the rated current that is no more than temperature limit under rated condition.The iron core apparatus of power transformer, in an iron core cylinder, is provided with insulating barrier between iron core and iron core barrel, and the heat abstractor on traditional transformer all with the transformer body integrative-structure, this structure is not suitable for high-power transformer used on highlands.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of perfect heat-dissipating, high-power separation type electrical heat dissipating device of transformer.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of separation type electrical heat dissipating device of transformer, comprise transformer body, described transformer body one end is provided with upper and lower two groups of heat radiation outlets, and described heat radiation outlet place is connected with hot channel by flange, fin evenly is installed on described hot channel, and described fin is vertical setting.
Described fin is aluminum design.
Be provided with rib between described heat radiation outlet and transformer body.
Described hot channel is and is horizontally disposed with.
The beneficial effects of the utility model are: the utility model has changed the radiator structure of traditional transformer, and radiator is set together separately, has effectively increased area of dissipation, has improved radiating efficiency, is applicable to highlands and uses.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of separation type electrical heat dissipating device of transformer, comprise transformer body 1, transformer body 1 one ends are provided with upper and lower two groups of heat radiation outlets 2, and heat radiation outlet 2 places are connected with hot channel 4 by flange 3, fin 5 evenly is installed on hot channel 4, fin 5 is vertical setting, and fin 5 is aluminum design, between heat radiation outlet 2 and transformer body 1, is provided with rib 6, improve the stability of hot channel 4, hot channel 4 is and is horizontally disposed with.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1. a separation type electrical heat dissipating device of transformer, comprise transformer body, it is characterized in that: described transformer body one end is provided with upper and lower two groups of heat radiation outlets, described heat radiation outlet place is connected with hot channel by flange, fin evenly is installed on described hot channel, and described fin is vertical setting.
2. a kind of separation type electrical heat dissipating device of transformer according to claim 1, it is characterized in that: described fin is aluminum design.
3. a kind of separation type electrical heat dissipating device of transformer according to claim 1, is characterized in that: between described heat radiation outlet and transformer body, be provided with rib.
4. a kind of separation type electrical heat dissipating device of transformer according to claim 1 is characterized in that: described hot channel is and is horizontally disposed with.
CN 201320288080 2013-05-24 2013-05-24 Split type power transformer radiator Expired - Fee Related CN203351334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320288080 CN203351334U (en) 2013-05-24 2013-05-24 Split type power transformer radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320288080 CN203351334U (en) 2013-05-24 2013-05-24 Split type power transformer radiator

Publications (1)

Publication Number Publication Date
CN203351334U true CN203351334U (en) 2013-12-18

Family

ID=49751201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320288080 Expired - Fee Related CN203351334U (en) 2013-05-24 2013-05-24 Split type power transformer radiator

Country Status (1)

Country Link
CN (1) CN203351334U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105405621A (en) * 2015-12-25 2016-03-16 中国能源建设集团广东省电力设计研究院有限公司 Split-type arrangement method and structure of gas transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105405621A (en) * 2015-12-25 2016-03-16 中国能源建设集团广东省电力设计研究院有限公司 Split-type arrangement method and structure of gas transformer

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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: 20131218

Termination date: 20150524

EXPY Termination of patent right or utility model