JPS58177918U - electromagnetic induction equipment - Google Patents
electromagnetic induction equipmentInfo
- Publication number
- JPS58177918U JPS58177918U JP7450582U JP7450582U JPS58177918U JP S58177918 U JPS58177918 U JP S58177918U JP 7450582 U JP7450582 U JP 7450582U JP 7450582 U JP7450582 U JP 7450582U JP S58177918 U JPS58177918 U JP S58177918U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic induction
- pump
- refrigerant
- phase
- impeller
- 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.)
- Granted
Links
Landscapes
- Transformer Cooling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の変圧器を示す断面図、第２図はこの考案
の一実施例を示す断面図である。図において、１はタン
ク、２はコイル、３は鉄心、４は絶縁流体、５は冷媒、
７はポンプ、９は凝縮器、１０はブロワ−１１６はポン
プ７の羽根車、１７はブロワ−１０の羽根車、２０は電
動機である。
なお各図中同一符号は同−又は相当部分を示す。−第１
図
第２図FIG. 1 is a sectional view showing a conventional transformer, and FIG. 2 is a sectional view showing an embodiment of this invention. In the figure, 1 is a tank, 2 is a coil, 3 is an iron core, 4 is an insulating fluid, 5 is a refrigerant,
7 is a pump, 9 is a condenser, 10 is a blower, 116 is an impeller of the pump 7, 17 is an impeller of the blower 10, and 20 is an electric motor. Note that the same reference numerals in each figure indicate the same or corresponding parts. -1st
Figure 2
Claims (1)
内に鉄心が巻回されたコイルを収納し、上記鉄心および
上記コイルに凝縮性を有する液相の冷媒を散布して蒸発
時の気化潜熱によって冷却し、液相の上記冷媒をポンプ
で強制循環させ、気相の上記冷媒と非凝縮性の絶縁流体
との混合ガスをブロワ−で上記タンク内を強制循環させ
るものにおいて、上記ポンプと上記ブロワ−の各羽根車
を回転させる電動機を共用したことを特徴とする電磁誘
導機器。 ゛（２）ポンプは内部に液相の
冷媒を収容可能な液だめを有することを特徴とする実用
新案登録請求の範囲第１項記載の電磁誘導機器。 （３）ポンプの羽根車は電動機から切離し可能であるこ
とを特徴とする実用新案登録請求の範囲第１項又は第２
項記載の電磁誘導機器。[Claims for Utility Model Registration] (1) A coil around which an iron core is wound is stored in a tank filled with a non-condensable insulating fluid, and a liquid phase having a condensing property is applied to the iron core and the coil. The refrigerant is dispersed and cooled by the latent heat of vaporization during evaporation, the refrigerant in the liquid phase is forcibly circulated with a pump, and the mixed gas of the refrigerant in the gas phase and the non-condensable insulating fluid is circulated inside the tank using a blower. An electromagnetic induction device for forced circulation, characterized in that an electric motor for rotating each impeller of the pump and the blower is shared. (2) The electromagnetic induction device according to claim 1, wherein the pump has a reservoir capable of containing a liquid-phase refrigerant therein. (3) Utility model registration claim 1 or 2, characterized in that the impeller of the pump is separable from the electric motor.
Electromagnetic induction equipment as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7450582U JPS58177918U (en) | 1982-05-21 | 1982-05-21 | electromagnetic induction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7450582U JPS58177918U (en) | 1982-05-21 | 1982-05-21 | electromagnetic induction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58177918U true JPS58177918U (en) | 1983-11-28 |
| JPS6336658Y2 JPS6336658Y2 (en) | 1988-09-28 |
Family
ID=30083933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7450582U Granted JPS58177918U (en) | 1982-05-21 | 1982-05-21 | electromagnetic induction equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177918U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56107511A (en) * | 1980-01-29 | 1981-08-26 | Mitsubishi Electric Corp | Transformer |
-
1982
- 1982-05-21 JP JP7450582U patent/JPS58177918U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56107511A (en) * | 1980-01-29 | 1981-08-26 | Mitsubishi Electric Corp | Transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6336658Y2 (en) | 1988-09-28 |
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