JPS5848999U - diet fan - Google Patents

diet fan

Info

Publication number
JPS5848999U
JPS5848999U JP14469681U JP14469681U JPS5848999U JP S5848999 U JPS5848999 U JP S5848999U JP 14469681 U JP14469681 U JP 14469681U JP 14469681 U JP14469681 U JP 14469681U JP S5848999 U JPS5848999 U JP S5848999U
Authority
JP
Japan
Prior art keywords
cylinder
jet fan
fan
inner cylinder
diet
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
JP14469681U
Other languages
Japanese (ja)
Inventor
信行 山口
正治 西村
川端　泉一
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP14469681U priority Critical patent/JPS5848999U/en
Publication of JPS5848999U publication Critical patent/JPS5848999U/en
Pending legal-status Critical Current

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  • 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 drawings]

第１図は従来のジェットファンの断面図、第２図は第１
図の要部断面図、第３図は本考案の１実−例を示すジェ
ットファンの断面図、第４図は２列の動翼を有するジェ
ットファンの部分断面図、第５図ないし第７図は、気流
と翼列及び支持脚と□　　の関係説明図である。 ０１−電動機、０２−翼車ハブ、０３−動翼、０４−内
筒、０５−外筒、２１−中間内筒。Figure 1 is a cross-sectional view of a conventional jet fan, and Figure 2 is a cross-sectional view of a conventional jet fan.
3 is a sectional view of a jet fan showing an example of the present invention; FIG. 4 is a partial sectional view of a jet fan having two rows of rotor blades; FIGS. The figure is an explanatory diagram of the relationship between airflow, blade rows, support legs, and □. 01-Electric motor, 02-Wheel hub, 03-Rotating blade, 04-Inner cylinder, 05-Outer cylinder, 21-Intermediate inner cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 動翼の回転により送り出される気流を、内筒と外筒で形
成される礫状ディフューザ間に導くようにしたジェット
ファンにおいて、内筒の端部から外筒の端部の間に、吸
音性を有する中間円筒を設けたことを特徴とするジェッ
トファン。In a jet fan that directs the airflow sent out by the rotation of the rotor blades between the gravel diffuser formed by the inner cylinder and the outer cylinder, sound absorbing properties are installed between the end of the inner cylinder and the end of the outer cylinder. A jet fan characterized by having an intermediate cylinder.
JP14469681U 1981-09-29 1981-09-29 diet fan Pending JPS5848999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14469681U JPS5848999U (en) 1981-09-29 1981-09-29 diet fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14469681U JPS5848999U (en) 1981-09-29 1981-09-29 diet fan

Publications (1)

Publication Number Publication Date
JPS5848999U true JPS5848999U (en) 1983-04-02

Family

ID=29937652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14469681U Pending JPS5848999U (en) 1981-09-29 1981-09-29 diet fan

Country Status (1)

Country Link
JP (1) JPS5848999U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019143494A (en) * 2018-02-16 2019-08-29 三菱日立パワーシステムズ株式会社 Axial flow blower, boiler system and method for manufacturing axial flow blower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019143494A (en) * 2018-02-16 2019-08-29 三菱日立パワーシステムズ株式会社 Axial flow blower, boiler system and method for manufacturing axial flow blower

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