CN103489585A - High-radiation environment-friendly transformer - Google Patents

High-radiation environment-friendly transformer Download PDF

Info

Publication number
CN103489585A
CN103489585A CN201310441848.3A CN201310441848A CN103489585A CN 103489585 A CN103489585 A CN 103489585A CN 201310441848 A CN201310441848 A CN 201310441848A CN 103489585 A CN103489585 A CN 103489585A
Authority
CN
China
Prior art keywords
coil
conductor layer
wire
layer
insulating barrier
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.)
Pending
Application number
CN201310441848.3A
Other languages
Chinese (zh)
Inventor
沈永福
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.)
SUZHOU KANGKAI ELECTRIC CO Ltd
Original Assignee
SUZHOU KANGKAI ELECTRIC 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 SUZHOU KANGKAI ELECTRIC CO Ltd filed Critical SUZHOU KANGKAI ELECTRIC CO Ltd
Priority to CN201310441848.3A priority Critical patent/CN103489585A/en
Publication of CN103489585A publication Critical patent/CN103489585A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Coils Of Transformers For General Uses (AREA)

Abstract

The invention relates to a high-radiation environment-friendly transformer which comprises an iron core, a primary coil and secondary coil. Each of the primary coil and the secondary coil comprises at least one wire layer and an insulating layer wrapping each wire layer. Each wire layer is formed by winding at least one insulating wire circle by circle. The high-radiation environment-friendly transformer has the advantages that frameworks are removed, radiation and overload performance of the coils are increased, chemical material use is reduced, and great significance in energy conservation and emission reduction is achieved.

Description

The high-cooling property environmental protection transformer
Technical field
The present invention relates to appliance field, particularly a kind of high-cooling property environmental protection transformer.
Background technology
The composition of transformer: 1. permeability magnetic material, Industrial Frequency Transformer is used silicon steel sheet, high frequency transformer to use magnetic core.2. electric conducting material, enamelled wire, copper sheet and copper pipe { use the water for cooling structure }.3. insulating material, comprise skeleton, insulating barrier, plastic film etc.Due to the existence of skeleton, reduced heat radiation and the overload capacity of coil, manufacture skeleton simultaneously and need to use a large amount of chemical materials, resource has been caused to certain waste.
Summary of the invention
Thereby the purpose of this invention is to provide a kind of exoskeletal high-cooling property environmental protection transformer.
For achieving the above object, the technical solution used in the present invention is: a kind of high-cooling property environmental protection transformer, it comprises iron core, primary coil and secondary coil, primary coil and secondary coil are by least one layer conductor layer and be wrapped in every layer of insulating barrier on described conductor layer and form, and every layer of described conductor layer suffers a circle around to forming by least one eradication edge wire one circle.
Optimize, the cross section of described wire is rectangle, the broad side surface that the side at the place, both sides that this rectangle length of side is longer is wire, the narrow side that the side at the place, both sides that the length of side is shorter is wire, after described wire turns to conductor layer, the inwall of conductor layer and outer wall are respectively two narrow sides of wire.
Further, the described shorter length of side is 1/20~1/2 with the ratio of the longer length of side.
Further, when described conductor layer is one deck, the inboard of described coil and the outside insulating barrier that all has been sticked; When described conductor layer is multilayer, insulating barrier all has been sticked between the inboard of described coil and the outside, the every pair of adjacent conductor layer.
Optimize, every layer of described insulating barrier comprises 5~7 insulating papers.
Because technique scheme is used, the present invention compared with prior art has following advantages: the exoskeletal support of the coil of this transformer, remove thermal diffusivity and overload capacity that skeleton has improved coil, reduced the use of chemical material, for energy-saving and emission-reduction play a significant role.
The accompanying drawing explanation
The front view that accompanying drawing 1 is transformer;
The front view that accompanying drawing 2 is coil;
The left view that accompanying drawing 3 is coil;
The three-dimensional view that accompanying drawing 4 is wire;
In above accompanying drawing: 1, conductor layer; 2, insulating barrier; 3, secondary coil; 4, primary coil; 5, iron core; 11, wire; 12, broad side surface; 13, narrow side.
Embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
As shown in Figure 1, the transformer that this thermal diffusivity is good, it comprises iron core 5, primary coil 4 and secondary coil 3, primary coil 4 and secondary coil 3 are by least one layer conductor layer 1 and be wrapped in insulating barrier 2 compositions on every layer conductor layer 1.As shown in Figure 2,3, when conductor layer 1 is one deck, the inboard of coil and the outside insulating barrier 2 that all has been sticked; When conductor layer 1 is multilayer, insulating barrier 2 all has been sticked between the inboard of coil and the outside, the every pair of adjacent conductor layer 1.Every layer insulating 2 comprises 5~7 insulating papers.In the present embodiment, primary coil 4 and secondary coil 3 are by one deck conductor layer 1 and insulating barrier 2 compositions that are wrapped on conductor layer 1 and are attached at the coil inwall, and every layer insulating 2 has 5 insulating papers.
As shown in Figure 4, every layer conductor layer 1 suffers a circle around to forming by least one eradication edge wire 11 1 circles, the cross section of wire 11 is rectangle, the broad side surface 12 that the side at the place, both sides that this rectangle length of side is longer is wire, the narrow side 13 that the side at the place, both sides that the length of side is shorter is wire, after wire 11 turns to conductor layer 1, the inwall of conductor layer 1 and outer wall are respectively two narrow sides 13 of wire 11.The shorter length of side is 1/20~1/2 with the ratio of the longer length of side, and the best gets 1/3.Wire 11 cross sections are rectangle and the inwall of the conductor layer 1 that turns to and two narrow sides 13 that outer wall is respectively wire, effectively raise the stability of coil, support to improve the stability of coil without skeleton, remove thermal diffusivity and overload capacity that skeleton has improved coil, reduced the use of chemical material, for energy-saving and emission-reduction play a significant role.
Above-described embodiment is only explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.

Claims (4)

1. a high-cooling property environmental protection transformer, it comprises iron core (5), primary coil (4) and secondary coil (3), it is characterized in that: primary coil (4) and secondary coil (3) are by least one layer conductor layer (1) and be wrapped in insulating barrier (2) on every layer of described conductor layer (1) and form, and every layer of described conductor layer (1) suffers a circle around to forming by least one eradication edge wire (11) one circles.
2. the coil of high heat radiation according to claim 1 and low-material-consumption, it is characterized in that: the cross section of described wire (11) is rectangle, the broad side surface (12) that the side at the place, both sides that this rectangle length of side is longer is wire, the narrow side (13) that the side at the place, both sides that the length of side is shorter is wire, after described wire (11) turns to conductor layer (1), the inwall of conductor layer (1) and outer wall are respectively two narrow sides (13) of wire (11).
3. the coil of high heat radiation according to claim 2 and low-material-consumption is characterized in that: the described shorter length of side is 1/20~1/2 with the ratio of the longer length of side.
4. the coil of high heat radiation according to claim 2 and low-material-consumption is characterized in that: when described conductor layer (1) during for one deck, and the inboard of described coil and the outside insulating barrier (2) that all has been sticked; When described conductor layer (1) is multilayer, insulating barrier (2) all has been sticked between the inboard of described coil and the outside, every pair of adjacent conductor layer (1).
CN201310441848.3A 2013-09-25 2013-09-25 High-radiation environment-friendly transformer Pending CN103489585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310441848.3A CN103489585A (en) 2013-09-25 2013-09-25 High-radiation environment-friendly transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310441848.3A CN103489585A (en) 2013-09-25 2013-09-25 High-radiation environment-friendly transformer

Publications (1)

Publication Number Publication Date
CN103489585A true CN103489585A (en) 2014-01-01

Family

ID=49829742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310441848.3A Pending CN103489585A (en) 2013-09-25 2013-09-25 High-radiation environment-friendly transformer

Country Status (1)

Country Link
CN (1) CN103489585A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2236164Y (en) * 1995-09-22 1996-09-25 李学敏 Thunder-proof transformer
US20010030594A1 (en) * 2000-04-17 2001-10-18 Nkk Corporation Low noise and low loss reactor
CN101236827A (en) * 2007-03-30 2008-08-06 广州市中奕通讯设备有限公司 Method and product for solving the electromagnetic compatibility of no Y capacitance switch power transformer
CN201262876Y (en) * 2008-08-19 2009-06-24 深圳市鸿栢科技实业有限公司 High-frequency transformer of spot welding machine
CN103098153A (en) * 2010-09-13 2013-05-08 住友电气工业株式会社 Reactor and manufacturing method for reactor
CN203444938U (en) * 2013-09-25 2014-02-19 苏州康开电气有限公司 High-heat-radiation environment-friendly transformer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2236164Y (en) * 1995-09-22 1996-09-25 李学敏 Thunder-proof transformer
US20010030594A1 (en) * 2000-04-17 2001-10-18 Nkk Corporation Low noise and low loss reactor
CN101236827A (en) * 2007-03-30 2008-08-06 广州市中奕通讯设备有限公司 Method and product for solving the electromagnetic compatibility of no Y capacitance switch power transformer
CN201262876Y (en) * 2008-08-19 2009-06-24 深圳市鸿栢科技实业有限公司 High-frequency transformer of spot welding machine
CN103098153A (en) * 2010-09-13 2013-05-08 住友电气工业株式会社 Reactor and manufacturing method for reactor
CN203444938U (en) * 2013-09-25 2014-02-19 苏州康开电气有限公司 High-heat-radiation environment-friendly transformer

Similar Documents

Publication Publication Date Title
JP2013529851A (en) Amorphous alloy solid wound core
CN103413655B (en) Insulation resin amorphous alloy dry-type traction rectifier transformer
CN203444938U (en) High-heat-radiation environment-friendly transformer
CN103895308A (en) Insulating paper for transformer iron core
CN203456248U (en) Transformer with strong overload resisting capacity
CN203456222U (en) Electric reactor with good heat dissipation property
CN203588815U (en) Low consumable reactor
CN103489585A (en) High-radiation environment-friendly transformer
CN104157431A (en) Three-phase transformer with built-in high-frequency inductor
CN108666067B (en) High efficiency integrated form LLC resonant transformer
CN203706823U (en) Winding structure of oil-immersed transformer
CN105405612A (en) Transformer for high-voltage output
CN103489588A (en) Transformer with high overload resistance
CN203910460U (en) Double-foil-winding energy-saving power distribution transformer
CN202871460U (en) Active field full-magnetic shielding mouse cage shape iron core filter reactor
CN207834067U (en) Amorphous transformer iron core
CN203588816U (en) High heat diffusivity coil
CN205104340U (en) Transformer winding
CN103489587A (en) High-radiation low-material-consumption coil
CN203588817U (en) High heat diffusivity and low consumable coil
CN202871459U (en) Active field full-magnetic shielding mouse cage shape air-core current-limiting reactor
CN107424736A (en) A kind of safety type transformer structure
CN104121483A (en) Oil pipeline heating device
CN204130317U (en) A kind of power transformer iron core post of high usage
CN108257764A (en) Amorphous transformer iron core

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20140101

RJ01 Rejection of invention patent application after publication