JPS6389958U - - Google Patents

Info

Publication number
JPS6389958U
JPS6389958U JP1986183722U JP18372286U JPS6389958U JP S6389958 U JPS6389958 U JP S6389958U JP 1986183722 U JP1986183722 U JP 1986183722U JP 18372286 U JP18372286 U JP 18372286U JP S6389958 U JPS6389958 U JP S6389958U
Authority
JP
Japan
Prior art keywords
pump
circumferential surface
inner circumferential
impeller
sliding surfaces
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
JP1986183722U
Other languages
English (en)
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 filed Critical
Priority to JP1986183722U priority Critical patent/JPS6389958U/ja
Publication of JPS6389958U publication Critical patent/JPS6389958U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1実施例を示す要部の断面図
である。第2図はポンプの部分的断面図、第3図
は従来の焼入装置を示す要部の断面図である。 ポンプ羽根車……1、主板滑り面……B、側板
滑り面……A、焼入コイル……6、冷却コイル…
…7。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンプ羽根車の主・側板滑り面に微少間隔を隔
    てて対向するように配設されてそのコーナー部か
    ら先端に向かつて移動する過程で上記滑り面を加
    熱する焼入用コイルと、上記滑り面の裏側の内周
    面に所定間隔を隔てて配設され、その外周に穿設
    された多数の噴出穴より冷却水を該内周面に噴射
    する冷却用コイルを具えることを特徴とするポン
    プ羽根車の焼入装置。
JP1986183722U 1986-12-01 1986-12-01 Pending JPS6389958U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986183722U JPS6389958U (ja) 1986-12-01 1986-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986183722U JPS6389958U (ja) 1986-12-01 1986-12-01

Publications (1)

Publication Number Publication Date
JPS6389958U true JPS6389958U (ja) 1988-06-10

Family

ID=31130722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986183722U Pending JPS6389958U (ja) 1986-12-01 1986-12-01

Country Status (1)

Country Link
JP (1) JPS6389958U (ja)

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