JPH0245311U - - Google Patents

Info

Publication number
JPH0245311U
JPH0245311U JP12362988U JP12362988U JPH0245311U JP H0245311 U JPH0245311 U JP H0245311U JP 12362988 U JP12362988 U JP 12362988U JP 12362988 U JP12362988 U JP 12362988U JP H0245311 U JPH0245311 U JP H0245311U
Authority
JP
Japan
Prior art keywords
water level
boiler
water
detects
temperature sensor
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
JP12362988U
Other languages
English (en)
Other versions
JPH08574Y2 (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 JP1988123629U priority Critical patent/JPH08574Y2/ja
Publication of JPH0245311U publication Critical patent/JPH0245311U/ja
Application granted granted Critical
Publication of JPH08574Y2 publication Critical patent/JPH08574Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は、この考案に係る給水制御装置の一実
施例を示す概略構成図を示す。第2図並びに第3
図は、夫々従来の給水制御装置の例を示す概略構
成図を示す。第4図a,bは、第3図に示す給水
制御装置の問題点を説明するための概略図である
。 B……ボイラー本体、P……給水ポンプ、5…
…上部ヘツダー、6……水管、8……缶体、10
……水位検出器、11……温度センサー、12…
…圧力センサー、13……制御装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 ボイラーBの缶内水位を制御する装置であつて
    、 該水位を缶体8との間の電気抵抗に基づいて直
    接的に検出する水位検出器10と、 水管6の温度を検出する温度センサー11と、 ボイラーB内部の発生蒸気圧を検出する圧力セ
    ンサー12と、 上記水位検出器10、温度センサー11並びに
    圧力センサー12からの信号により、水管6内の
    気液混合状態並びに水位を判断し、この結果から
    所定の乾き度を維持すべく給水ポンプPの動作を
    制御する装置13とを含むことを特徴とする給水
    制御装置。
JP1988123629U 1988-09-20 1988-09-20 給水制御装置 Expired - Lifetime JPH08574Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988123629U JPH08574Y2 (ja) 1988-09-20 1988-09-20 給水制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988123629U JPH08574Y2 (ja) 1988-09-20 1988-09-20 給水制御装置

Publications (2)

Publication Number Publication Date
JPH0245311U true JPH0245311U (ja) 1990-03-28
JPH08574Y2 JPH08574Y2 (ja) 1996-01-10

Family

ID=31372652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988123629U Expired - Lifetime JPH08574Y2 (ja) 1988-09-20 1988-09-20 給水制御装置

Country Status (1)

Country Link
JP (1) JPH08574Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392002A (en) * 1977-01-22 1978-08-12 Ebara Corp Control method for water-level in boiler and its device
JPS5543325A (en) * 1978-09-20 1980-03-27 Miura Kogyo Kk Method of and apparatus for controlling water volume for one through boiler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392002A (en) * 1977-01-22 1978-08-12 Ebara Corp Control method for water-level in boiler and its device
JPS5543325A (en) * 1978-09-20 1980-03-27 Miura Kogyo Kk Method of and apparatus for controlling water volume for one through boiler

Also Published As

Publication number Publication date
JPH08574Y2 (ja) 1996-01-10

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