JPS59196593U - Multi-stage turbo pump - Google Patents

Multi-stage turbo pump

Info

Publication number
JPS59196593U
JPS59196593U JP9238183U JP9238183U JPS59196593U JP S59196593 U JPS59196593 U JP S59196593U JP 9238183 U JP9238183 U JP 9238183U JP 9238183 U JP9238183 U JP 9238183U JP S59196593 U JPS59196593 U JP S59196593U
Authority
JP
Japan
Prior art keywords
turbo pump
stage turbo
hobbling
stage
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.)
Pending
Application number
JP9238183U
Other languages
Japanese (ja)
Inventor
裕 川田
雅士 田川
久保田　美人
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 JP9238183U priority Critical patent/JPS59196593U/en
Publication of JPS59196593U publication Critical patent/JPS59196593U/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 the drawing]

第１図は従来の多段うず巻形ポンプの横断面図、第２図
はその戻り流路の縦断面図、第３図は本考案を適用した
多段うず巻ポンプの縦断面図、第４図と第５図は本考案
を適用した各種スプリッタ板側の斜視図、第６図は本考
案を適用した多段うず巻ポンプの性能曲線図である。 １・・・スプリッタＬ　　３−・・インペラー、３′・
・・インペラー人口、６・・・ホブリング。 第、３図　　　− 第４図Figure 1 is a cross-sectional view of a conventional multi-stage spiral pump, Figure 2 is a vertical cross-sectional view of its return flow path, Figure 3 is a vertical cross-sectional view of a multi-stage spiral pump to which the present invention is applied, and Figure 4 and FIG. 5 are perspective views of various splitter plates to which the present invention is applied, and FIG. 6 is a performance curve diagram of a multistage centrifugal pump to which the present invention is applied. 1... Splitter L 3-... Impeller, 3'.
... Impeller population, 6... hobbling. Figure 3 - Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプリッタ翼をホブリングからインペラー人口に向けで
突出させ、ホブリングと一体に鋳造してなることを特徴
とする多段ターボ形ポンプ。A multi-stage turbo pump characterized by a splitter blade that protrudes from the hobbling toward the impeller and is cast integrally with the hobbling.
JP9238183U 1983-06-16 1983-06-16 Multi-stage turbo pump Pending JPS59196593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9238183U JPS59196593U (en) 1983-06-16 1983-06-16 Multi-stage turbo pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9238183U JPS59196593U (en) 1983-06-16 1983-06-16 Multi-stage turbo pump

Publications (1)

Publication Number Publication Date
JPS59196593U true JPS59196593U (en) 1984-12-27

Family

ID=30222561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9238183U Pending JPS59196593U (en) 1983-06-16 1983-06-16 Multi-stage turbo pump

Country Status (1)

Country Link
JP (1) JPS59196593U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013139731A (en) * 2011-12-28 2013-07-18 Mitsubishi Heavy Ind Ltd Multi-directional suction casing and centrifugal fluid machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633598A (en) * 1979-08-27 1981-04-04 Hitachi Ltd Radioactivity reducer
JPS5846000B2 (en) * 1975-12-22 1983-10-13 ダスキンフランチヤイズ カブシキガイシヤ Seizouhouhou

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846000B2 (en) * 1975-12-22 1983-10-13 ダスキンフランチヤイズ カブシキガイシヤ Seizouhouhou
JPS5633598A (en) * 1979-08-27 1981-04-04 Hitachi Ltd Radioactivity reducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013139731A (en) * 2011-12-28 2013-07-18 Mitsubishi Heavy Ind Ltd Multi-directional suction casing and centrifugal fluid machine

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