JPH0295220U - - Google Patents
Info
- Publication number
- JPH0295220U JPH0295220U JP12020488U JP12020488U JPH0295220U JP H0295220 U JPH0295220 U JP H0295220U JP 12020488 U JP12020488 U JP 12020488U JP 12020488 U JP12020488 U JP 12020488U JP H0295220 U JPH0295220 U JP H0295220U
- Authority
- JP
- Japan
- Prior art keywords
- wound
- wound core
- leg portion
- cooling medium
- medium flow
- 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
Links
- 239000002826 coolant Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Description
第1図はこの考案の一実施例を示す側面図、第
2図は同実施例に用いられる冷却媒体流路を示す
概略的構成図、第3図乃至第5図は夫々この考案
の他実施例に用いられる冷却媒体流路を示す概略
的構成図、第6図は従来の巻鉄心形変圧器の一例
を示す側面図である。
11…外側巻鉄心、12,13…内側巻鉄心、
14,16,17…脚部、15,18,19…コ
イル、20…冷却媒体流路、201〜204…ダ
クトピース。
Fig. 1 is a side view showing one embodiment of this invention, Fig. 2 is a schematic configuration diagram showing a cooling medium flow path used in the same embodiment, and Figs. FIG. 6 is a side view showing an example of a conventional wound core transformer. 11...Outer winding core, 12,13...Inner winding core,
14, 16, 17...Legs, 15, 18, 19...Coils, 20...Cooling medium flow paths, 201-204...Duct pieces.
Claims (1)
巻鉄心と、これら巻鉄心の少なくとも脚部に該巻
鉄心の巻回方向に沿つて形成される絶縁部材から
なる冷却媒体流路とを具備したことを特徴とする
巻鉄心形変圧器。 A plurality of wound cores each having a leg portion around which a coil is commonly wound, and a cooling medium flow path made of an insulating member formed in at least the leg portion of the wound core along the winding direction of the wound core. A wound core transformer characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12020488U JPH0295220U (en) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12020488U JPH0295220U (en) | 1988-09-13 | 1988-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0295220U true JPH0295220U (en) | 1990-07-30 |
Family
ID=31366108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12020488U Pending JPH0295220U (en) | 1988-09-13 | 1988-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0295220U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021045169A1 (en) * | 2019-09-03 | 2021-03-11 | 日本製鉄株式会社 | Wound core |
-
1988
- 1988-09-13 JP JP12020488U patent/JPH0295220U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021045169A1 (en) * | 2019-09-03 | 2021-03-11 | 日本製鉄株式会社 | Wound core |
JPWO2021045169A1 (en) * | 2019-09-03 | 2021-03-11 | ||
CN114342019A (en) * | 2019-09-03 | 2022-04-12 | 日本制铁株式会社 | Wound iron core |
EP4027359A4 (en) * | 2019-09-03 | 2022-11-30 | Nippon Steel Corporation | Wound core |