JPH0371210U - - Google Patents

Info

Publication number
JPH0371210U
JPH0371210U JP13101789U JP13101789U JPH0371210U JP H0371210 U JPH0371210 U JP H0371210U JP 13101789 U JP13101789 U JP 13101789U JP 13101789 U JP13101789 U JP 13101789U JP H0371210 U JPH0371210 U JP H0371210U
Authority
JP
Japan
Prior art keywords
water
deaerator
condensate
supply pump
storage tank
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
JP13101789U
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 JP13101789U priority Critical patent/JPH0371210U/ja
Publication of JPH0371210U publication Critical patent/JPH0371210U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

【図面の簡単な説明】
第１図はこの考案にかかる給水ポンプのフラツ
シユ防止装置の一実施例を示す概略制御ブロツク
を組み込んだ系統図、第２図は給水ポンプがフラ
ツシユを起す挙動を示すタイムチヤート図、第３
図は従来例の実施例を示す復水・給水系統の部分
図である。 ３……脱気器、４……貯水タンク、５……降水
管、６……給水ポンプ、９……再循環路、１０…
…再循環弁、１５……圧力低下率監視部、１６…
…演算部、１７……流量検出部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 脱気器から脱気後の復水・給水を一担貯水タン
    クに貯め、その復水・給水を降水管を経て給水ポ
    ンプに送り出し、給水ポンプから昇圧された給水
    の一部を再循環弁を介装する再循環路を経て貯水
    タンクに戻すものにおいて、降水管に流量検出部
    を、また脱気器に圧力低下率監視部をそれぞれ設
    け、負荷等の変動時、上記流量検出部、圧力低下
    率監視部からの信号を受けて再循環弁の開口信号
    を作り出す演算部を備えることを特徴とする給水
    ポンプのフラツシユ防止装置。
JP13101789U 1989-11-13 1989-11-13 Pending JPH0371210U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13101789U JPH0371210U (ja) 1989-11-13 1989-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13101789U JPH0371210U (ja) 1989-11-13 1989-11-13

Publications (1)

Publication Number Publication Date
JPH0371210U true JPH0371210U (ja) 1991-07-18

Family

ID=31678546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13101789U Pending JPH0371210U (ja) 1989-11-13 1989-11-13

Country Status (1)

Country Link
JP (1) JPH0371210U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460057Y1 (ko) * 2007-04-19 2012-05-02 조미정 커튼개폐장치용 클러치 뭉치
KR200479191Y1 (ko) * 2015-03-16 2015-12-30 박근주 우드 블라인드용 권취장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460057Y1 (ko) * 2007-04-19 2012-05-02 조미정 커튼개폐장치용 클러치 뭉치
KR200479191Y1 (ko) * 2015-03-16 2015-12-30 박근주 우드 블라인드용 권취장치

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