JPS60152096U - Centrifugal fan bearing cooling system - Google Patents

Centrifugal fan bearing cooling system

Info

Publication number
JPS60152096U
JPS60152096U JP3999884U JP3999884U JPS60152096U JP S60152096 U JPS60152096 U JP S60152096U JP 3999884 U JP3999884 U JP 3999884U JP 3999884 U JP3999884 U JP 3999884U JP S60152096 U JPS60152096 U JP S60152096U
Authority
JP
Japan
Prior art keywords
centrifugal fan
cooling system
bearing cooling
fan bearing
rotating shaft
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
Application number
JP3999884U
Other languages
Japanese (ja)
Inventor
上野　拓男
加島　秀夫
Original Assignee
石川島播磨重工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP3999884U priority Critical patent/JPS60152096U/en
Publication of JPS60152096U publication Critical patent/JPS60152096U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mounting Of Bearings Or Others (AREA)
  • Structures Of Non-Positive Displacement Pumps (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) [Summary] 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図は本考案の一実施例を示す遠心ファンの断面図、
第２図は同概略側面図、第３図は第２図Ａ−Ａ線拡大断
面図、第４図は従来の軸受冷却装置を示す部分断面図で
ある。 図中、１は回転軸、２は軸受部、８はファンケーシング
、９は空気流発生部である。FIG. 1 is a sectional view of a centrifugal fan showing an embodiment of the present invention.
FIG. 2 is a schematic side view of the same, FIG. 3 is an enlarged sectional view taken along the line A--A in FIG. 2, and FIG. 4 is a partial sectional view showing a conventional bearing cooling device. In the figure, 1 is a rotating shaft, 2 is a bearing part, 8 is a fan casing, and 9 is an air flow generating part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高温ガス移送用の遠心ファンのケーシングから延出され
、軸受部に支持された回転軸を有する遠心ファンにおい
て、上記回転軸上にその回転により上記軸受部に臨んで
冷却用空気流を発生させるための空気流発生部を形成し
たことを特徴とする遠心ファン軸受冷却装置。In a centrifugal fan that extends from a casing of a centrifugal fan for transferring high-temperature gas and has a rotating shaft supported by a bearing part, the rotation of the rotating shaft faces the bearing part to generate a cooling air flow. A centrifugal fan bearing cooling device characterized by forming an air flow generating section.
JP3999884U 1984-03-22 1984-03-22 Centrifugal fan bearing cooling system Pending JPS60152096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3999884U JPS60152096U (en) 1984-03-22 1984-03-22 Centrifugal fan bearing cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3999884U JPS60152096U (en) 1984-03-22 1984-03-22 Centrifugal fan bearing cooling system

Publications (1)

Publication Number Publication Date
JPS60152096U true JPS60152096U (en) 1985-10-09

Family

ID=30548463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3999884U Pending JPS60152096U (en) 1984-03-22 1984-03-22 Centrifugal fan bearing cooling system

Country Status (1)

Country Link
JP (1) JPS60152096U (en)

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