JPH0338504U - - Google Patents

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Publication number
JPH0338504U
JPH0338504U JP9315989U JP9315989U JPH0338504U JP H0338504 U JPH0338504 U JP H0338504U JP 9315989 U JP9315989 U JP 9315989U JP 9315989 U JP9315989 U JP 9315989U JP H0338504 U JPH0338504 U JP H0338504U
Authority
JP
Japan
Prior art keywords
electrode
water level
level detection
detection tank
water
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.)
Granted
Application number
JP9315989U
Other languages
English (en)
Other versions
JPH0645129Y2 (ja
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 JP1989093159U priority Critical patent/JPH0645129Y2/ja
Publication of JPH0338504U publication Critical patent/JPH0338504U/ja
Application granted granted Critical
Publication of JPH0645129Y2 publication Critical patent/JPH0645129Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Non-Electrical Variables (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す回路図であり、
第2図は他の実施例を示す回路図である。 1……ボイラ本体、2……水位検出槽、3……
給水管、4……ソレノイドバルブ、5……ロータ
リスイツチ、6……第1スイツチ、7……第2ス
イツチ、8……発信回路、9……ホトカプラ、1
0……閉回路、11……電源、12……コンパレ
ータ、13……デイレー回路、14……リレー。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボイラ本体と連通した水位検出槽内に複数の電
    極を垂下し、このうち選択された電極が水面に接
    するか否かを電気的に検出してボイラ本体への給
    水を制御する装置において、接水により給水を停
    止するために選択された電極とその電極の一段上
    位の電極とを水位検出槽外において短絡してなる
    、ボイラの水位調節装置。
JP1989093159U 1989-08-08 1989-08-08 ボイラの水位調節装置 Expired - Fee Related JPH0645129Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989093159U JPH0645129Y2 (ja) 1989-08-08 1989-08-08 ボイラの水位調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989093159U JPH0645129Y2 (ja) 1989-08-08 1989-08-08 ボイラの水位調節装置

Publications (2)

Publication Number Publication Date
JPH0338504U true JPH0338504U (ja) 1991-04-15
JPH0645129Y2 JPH0645129Y2 (ja) 1994-11-16

Family

ID=31642554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989093159U Expired - Fee Related JPH0645129Y2 (ja) 1989-08-08 1989-08-08 ボイラの水位調節装置

Country Status (1)

Country Link
JP (1) JPH0645129Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523421A (ja) * 2007-04-10 2010-07-15 ミードウエストベコ・コーポレーション 品物を保持する器具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068351U (ja) * 1973-10-22 1975-06-18
JPS5227281U (ja) * 1975-08-19 1977-02-25
JPS58175306U (ja) * 1982-05-11 1983-11-24 株式会社前田鉄工所 給水制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068351U (ja) * 1973-10-22 1975-06-18
JPS5227281U (ja) * 1975-08-19 1977-02-25
JPS58175306U (ja) * 1982-05-11 1983-11-24 株式会社前田鉄工所 給水制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523421A (ja) * 2007-04-10 2010-07-15 ミードウエストベコ・コーポレーション 品物を保持する器具

Also Published As

Publication number Publication date
JPH0645129Y2 (ja) 1994-11-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees