JPS648711U - - Google Patents
Info
- Publication number
- JPS648711U JPS648711U JP10098187U JP10098187U JPS648711U JP S648711 U JPS648711 U JP S648711U JP 10098187 U JP10098187 U JP 10098187U JP 10098187 U JP10098187 U JP 10098187U JP S648711 U JPS648711 U JP S648711U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- heater
- filled electrical
- deaeration
- electrical equipment
- 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
- 238000005461 lubrication Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示す変圧器の注
油装置の工程図、第２図は従来の変圧器の注油系
統の一例を示す構成図、第３図は第２図の注油装
置の工程図である。
図において、１は変圧器本体、２は油タンク、
８ｃ，８ｄ，８ｈ，８ｉは配管、１２は脱気槽、
１６は注油装置、１７は熱交換器、２１は油加熱
器である。なお、各図中、同一符号は同一又は相
当部分を示す。
Fig. 1 is a process diagram of a transformer lubrication system showing an embodiment of this invention, Fig. 2 is a block diagram showing an example of a conventional transformer lubrication system, and Fig. 3 is a diagram of the lubrication system of Fig. 2. It is a process diagram. In the figure, 1 is the transformer body, 2 is the oil tank,
8c, 8d, 8h, 8i are piping, 12 is a deaeration tank,
16 is an oil supply device, 17 is a heat exchanger, and 21 is an oil heater. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
する油加熱器と、前記油加熱器に配管を介して接
続され前記加熱器で加熱された前記絶縁油を脱気
する脱気槽と、前記油加熱器の入口と前記脱気槽
の出口とにそれぞれ配管を介して接続され前記脱
気槽から排出された脱気後の前記絶縁油と前記絶
縁油の入つた油タンクから排出された絶縁油との
熱交換をする熱交換器とを備えたことを特徴とす
る油入電気機器の注油装置。 (2) 油入電気機器は変圧器である実用新案登録
請求の範囲第１項記載の油入電気機器の注油装置
。[Scope of Claim for Utility Model Registration] (1) An oil heater that heats insulating oil sent to the main body of an oil-filled electrical device, and the insulation that is connected to the oil heater via piping and heated by the heater. a deaeration tank for deaerating oil; and a deaeration tank connected to the inlet of the oil heater and the outlet of the deaeration tank through piping, respectively, and the deaeration oil discharged from the deaeration tank and the insulating oil. A lubrication device for oil-filled electrical equipment characterized by comprising a heat exchanger for exchanging heat with insulating oil discharged from an oil tank containing oil. (2) A lubrication device for oil-filled electrical equipment as set forth in claim 1 of the utility model registration claim, wherein the oil-filled electrical equipment is a transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10098187U JPS648711U (en) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10098187U JPS648711U (en) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648711U true JPS648711U (en) | 1989-01-18 |
Family
ID=31329554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10098187U Pending JPS648711U (en) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925890A (en) * | 1995-06-16 | 1997-01-28 | Alcatel Cit | Turbo molecular pump |
-
1987
- 1987-07-02 JP JP10098187U patent/JPS648711U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925890A (en) * | 1995-06-16 | 1997-01-28 | Alcatel Cit | Turbo molecular pump |
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