JPH0184446U

JPH0184446U -

Info

Publication number: JPH0184446U
Application number: JP1987181600U
Authority: JP
Priority date: 1987-11-26
Filing date: 1987-11-26
Publication date: 1989-06-05

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例によるヒートパイ
プ式サイリスタスタツク装置を示す斜視図、第２
図は取外し方向を示す説明図、第３図は従来のヒ
ートパイプ式サイリスタスタツク装置の斜視図、
第４図は従来のヒートパイプを使用した応用例で
ある。図中、１はヒートパイプ、２はサイリスタ素子
、５はスタツクフレーム、７は押え棒、１４はフ
インカバーである。尚、図中同一符号は同一又は
相当部分を示す。 FIG. 1 is a perspective view showing a heat pipe type thyristor stack device according to an embodiment of this invention;
The figure is an explanatory diagram showing the removal direction, and Figure 3 is a perspective view of a conventional heat pipe type thyristor stack device.
FIG. 4 shows an application example using a conventional heat pipe. In the figure, 1 is a heat pipe, 2 is a thyristor element, 5 is a stack frame, 7 is a presser bar, and 14 is a fin cover. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a thyristor stack device, which is assembled by comprising heat pipes arranged side by side in the horizontal direction with a thyristor element sandwiched therein, and a fin cover for housing the heat pipes, and stack frames sandwiching the fin cover from both sides, the fin cover is assembled. Each heat pipe is divided into parts so that each fin cover can be inserted and removed one by one, and a presser bar is placed on the front of the fin cover, and both ends of the fin cover are fitted into holes provided in the stack frame to lock them. Thyristor stack device.