CN203013449U - Stainless steel plate type radiator for transformer - Google Patents

Stainless steel plate type radiator for transformer Download PDF

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Publication number
CN203013449U
CN203013449U CN 201220686946 CN201220686946U CN203013449U CN 203013449 U CN203013449 U CN 203013449U CN 201220686946 CN201220686946 CN 201220686946 CN 201220686946 U CN201220686946 U CN 201220686946U CN 203013449 U CN203013449 U CN 203013449U
Authority
CN
China
Prior art keywords
stainless steel
transformer
inlet pipe
oil inlet
fin
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 201220686946
Other languages
Chinese (zh)
Inventor
史正生
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.)
Jiangsu Tengqi Electrical Equipment Tech Co Ltd
Original Assignee
Jiangsu Tengqi Electrical Equipment Tech 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 Jiangsu Tengqi Electrical Equipment Tech Co Ltd filed Critical Jiangsu Tengqi Electrical Equipment Tech Co Ltd
Priority to CN 201220686946 priority Critical patent/CN203013449U/en
Application granted granted Critical
Publication of CN203013449U publication Critical patent/CN203013449U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a stainless steel plate type radiator for a transformer. The stainless steel plate type radiator for the transformer comprises an oil inlet pipe, an oil outlet pipe and a plurality of cooling fins, wherein the plurality of cooling fins are arranged between the oil inlet pipe and the oil outlet pipe, the cooling fins are hollow, two ends of each cooling fin are respectively communicated with the oil inlet pipe and the oil outlet pipe, and the oil inlet pipe, the oil outlet pipe, and the cooling fins are all made of stainless steel materials. Through the method, the stainless steel plate type radiator for the transformer is simple in structure, free of complex treatment process on the surface of the radiator, not prone to oxidizing and corroding, long in service life, and high in welding strength.

Description

Transformer stainless steel chip radiator
Technical field
The utility model relates to the heat sink technology field, particularly relates to a kind of transformer with stainless steel chip radiator.
Background technology
Oil-filled transformer is widely used a kind of transformer in power industry.Existing oil-filled transformer all is equipped with gilled radiator, guarantees the normal operation of transformer.What existing gilled radiator adopted is that cold-strip steel is through after rolling forming, be welded, the radiator that uses this material to make has following shortcoming: 1, radiator is through after surface treatment, paint showering, because transformer generally all is placed on outdoor, after long-term exposing to the sun and rain, the spreader surface ratio is easier to oxidation, corrosion etc., shortens its useful life; 2, the radiator weld strength is not high; 3, the spreader surface treatment process is loaded down with trivial details.
The utility model content
The technical problem that the utility model mainly solves is to provide a kind of transformer with stainless steel chip radiator, can solve problems of the prior art, and spreader surface does not need loaded down with trivial details treatment process, and is difficult for oxidation, corrosion, and weld strength is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of transformer stainless steel chip radiator is provided, comprise: oil inlet pipe, flowline and be arranged on a plurality of fin between described oil inlet pipe and flowline, described fin is hollow, the two ends of each fin are connected with described oil inlet pipe and flowline respectively, and described oil inlet pipe, flowline and fin are all to adopt stainless steel material to make.
In preferred embodiment of the utility model, described a plurality of fin equidistantly are distributed between oil inlet pipe and flowline.
In preferred embodiment of the utility model, the side of described a plurality of fin is provided with reinforcement.
In preferred embodiment of the utility model, described oil inlet pipe is provided with adpting flange.
In preferred embodiment of the utility model, described flowline is provided with adpting flange.
The beneficial effects of the utility model are: the utility model transformer stainless steel chip radiator, and simple in structure, spreader surface does not need loaded down with trivial details treatment process, and is difficult for oxidation, corrosion, long service life, weld strength is high.
Description of drawings
Fig. 1 is the structural representation that the utility model transformer is used one preferred embodiment of stainless steel chip radiator;
In accompanying drawing, the mark of each parts is as follows: 1, oil inlet pipe, 2, flowline, 3, fin.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of transformer stainless steel chip radiator, comprise: oil inlet pipe 1, flowline 2 and be arranged on a plurality of fin 3 between described oil inlet pipe 1 and flowline 2, described fin 3 is hollow, the two ends of each fin 3 are connected with described oil inlet pipe 1 and flowline 2 respectively, and described oil inlet pipe 1, flowline 2 and fin 3 are all to adopt stainless steel material to make.
Described oil inlet pipe 1, flowline 2 and fin 3 are all to adopt stainless steel material to make, and can save many loaded down with trivial details process of surface treatment, are difficult for oxidation, corrosion, long service life, and stainless weld strength is high.
Described a plurality of fin 3 equidistantly is distributed between oil inlet pipe 1 and flowline 2, and the deep fat of transformer imports from oil inlet pipe 1, after fin 3 heat radiations, at the transformer that refluxes from flowline 2.
The side of described a plurality of fin 3 is provided with reinforcement, and described reinforcement and a plurality of fin 3 weld together, and makes fin 3 be difficult for producing distortion.
Described oil inlet pipe 1 is provided with adpting flange.
Described flowline 2 is provided with adpting flange.
The utility model transformer stainless steel chip radiator, simple in structure, spreader surface does not need loaded down with trivial details treatment process, and is difficult for oxidation, corrosion, long service life, weld strength is high.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims (5)

1. a transformer is with stainless steel chip radiator, it is characterized in that, comprise: oil inlet pipe, flowline and be arranged on a plurality of fin between described oil inlet pipe and flowline, described fin is hollow, the two ends of each fin are connected with described oil inlet pipe and flowline respectively, and described oil inlet pipe, flowline and fin are all to adopt stainless steel material to make.
2. transformer according to claim 1 with stainless steel chip radiator, is characterized in that, described a plurality of fin equidistantly are distributed between oil inlet pipe and flowline.
3. transformer according to claim 1 with stainless steel chip radiator, is characterized in that, the side of described a plurality of fin is provided with reinforcement.
4. transformer according to claim 1 with stainless steel chip radiator, is characterized in that, described oil inlet pipe is provided with adpting flange.
5. transformer according to claim 1 with stainless steel chip radiator, is characterized in that, described flowline is provided with adpting flange.
CN 201220686946 2012-12-13 2012-12-13 Stainless steel plate type radiator for transformer Expired - Fee Related CN203013449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220686946 CN203013449U (en) 2012-12-13 2012-12-13 Stainless steel plate type radiator for transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220686946 CN203013449U (en) 2012-12-13 2012-12-13 Stainless steel plate type radiator for transformer

Publications (1)

Publication Number Publication Date
CN203013449U true CN203013449U (en) 2013-06-19

Family

ID=48605016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220686946 Expired - Fee Related CN203013449U (en) 2012-12-13 2012-12-13 Stainless steel plate type radiator for transformer

Country Status (1)

Country Link
CN (1) CN203013449U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102969121A (en) * 2012-12-13 2013-03-13 江苏腾奇电力设备科技有限公司 Stainless steel plate radiator for transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102969121A (en) * 2012-12-13 2013-03-13 江苏腾奇电力设备科技有限公司 Stainless steel plate radiator for 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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20161213