JPS5999681U - Hot air drying device for rotary machine stator - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の熱風乾燥装置を示す乾燥室の平面図、第
２図は本考案の一実施例の蛇腹状ダクトの見取図、第３
図は本考案の一実施例による乾燥室の平面図である。 図中、１は吸気口、２は吸気ファン、３は熱交　　、換
器、４は風洞、５はダンパー、６は乾燥室、８は回転機
固定子、９は蛇腹状ダクトである。尚、図中同一符号は
同−又は相当部分を示す。Fig. 1 is a plan view of a drying chamber showing a conventional hot air drying device, Fig. 2 is a sketch of a bellows-shaped duct according to an embodiment of the present invention, and Fig. 3 is a plan view of a drying chamber showing a conventional hot air drying device.
The figure is a plan view of a drying chamber according to an embodiment of the present invention. In the figure, 1 is an intake port, 2 is an intake fan, 3 is a heat exchanger, 4 is a wind tunnel, 5 is a damper, 6 is a drying chamber, 8 is a rotating machine stator, and 9 is a bellows-shaped duct. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内部に回転機固定子を収容する乾燥室の周りに熱
風の通る風洞を有するものにおいて、上記風洞から上記
室内に熱風を吹込むようにするとともに、上記風洞と連
通し上記固定子の内側に挿入される如く上記乾燥室のは
Ｓ゛中央部に配置され***を有する蛇腹状ダクトを備え
たことを特徴とする回転機固定子の熱風乾燥装置。(1) In a device having a wind tunnel through which hot air passes around a drying chamber that houses a rotary machine stator therein, the hot air is blown into the room from the wind tunnel, and the air is communicated with the wind tunnel to the inside of the stator. A hot air drying device for a rotary machine stator, characterized in that the drying chamber is provided with a bellows-shaped duct having a small hole in the center of the drying chamber. （２）蛇腹状ダクトは等円状に形成されている実用新案
登録請求の範囲第１項記載の回転機固定子の熱風乾燥装
置。(2) The hot air drying device for a stator of a rotating machine according to claim 1, wherein the bellows-shaped duct is formed in an equicircular shape. （３）蛇腹状ダクトは円錐状に形成されている実用新案
登録請求の範囲第１項記載の回転機固定子の熱風乾燥装
置。(3) The hot air drying device for a stator of a rotating machine according to claim 1, wherein the bellows-shaped duct is formed in a conical shape. （４）蛇腹状ダクトは乾燥室奥壁中央部に設けた円形の
炉壁ダクトに接続されている実用新案登録請求の範囲第
１項乃至第３項のうちいずれか１項に記載り回転機固定
子の熱風乾燥装置。(4) The rotating machine according to any one of claims 1 to 3 of the utility model registration claim, in which the bellows-shaped duct is connected to a circular furnace wall duct provided in the center of the back wall of the drying chamber. Stator hot air drying equipment.