JPH0192724U - - Google Patents
Info
- Publication number
- JPH0192724U JPH0192724U JP18984087U JP18984087U JPH0192724U JP H0192724 U JPH0192724 U JP H0192724U JP 18984087 U JP18984087 U JP 18984087U JP 18984087 U JP18984087 U JP 18984087U JP H0192724 U JPH0192724 U JP H0192724U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- paper layer
- refrigerant passage
- internally cooled
- insulating oil
- 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
- 239000003507 refrigerant Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
Description
図は本考案の内部冷却ＯＦケーブルの一実施例
の横断面図である。
１……ケーブル導体、２……冷媒通路、３……
密閉パイプ、４……低粘度の絶縁油、５……絶縁
紙層、６……金属シース、７……難燃性の絶縁油
、８……外部油通路、９……防食層。
The figure is a cross-sectional view of an embodiment of the internally cooled OF cable of the present invention. 1... Cable conductor, 2... Refrigerant passage, 3...
Sealed pipe, 4...Low viscosity insulating oil, 5...Insulating paper layer, 6...Metal sheath, 7...Flame retardant insulating oil, 8...External oil passage, 9...Corrosion protection layer.
Claims (1)
紙層を設けて成る内部冷却ＯＦケーブルにおいて
、前記冷媒通路に低粘度の絶縁油が充填され、前
記絶縁紙層に難燃性の絶縁油が含浸されているこ
とを特徴とする内部冷却ＯＦケーブル。 In an internally cooled OF cable comprising an insulating paper layer on a cable conductor having a refrigerant passage inside, the refrigerant passage is filled with a low-viscosity insulating oil, and the insulating paper layer is impregnated with a flame-retardant insulating oil. Internally cooled OF cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18984087U JPH0192724U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18984087U JPH0192724U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192724U true JPH0192724U (en) | 1989-06-19 |
Family
ID=31480849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18984087U Pending JPH0192724U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192724U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505178B1 (en) * | 1968-02-29 | 1975-02-28 |
-
1987
- 1987-12-14 JP JP18984087U patent/JPH0192724U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505178B1 (en) * | 1968-02-29 | 1975-02-28 |
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