JPH0292411U - - Google Patents

Info

Publication number
JPH0292411U
JPH0292411U JP17054088U JP17054088U JPH0292411U JP H0292411 U JPH0292411 U JP H0292411U JP 17054088 U JP17054088 U JP 17054088U JP 17054088 U JP17054088 U JP 17054088U JP H0292411 U JPH0292411 U JP H0292411U
Authority
JP
Japan
Prior art keywords
water level
control range
level control
reference value
boiler
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
JP17054088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0523923Y2 (enrdf_load_stackoverflow
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 JP17054088U priority Critical patent/JPH0523923Y2/ja
Publication of JPH0292411U publication Critical patent/JPH0292411U/ja
Application granted granted Critical
Publication of JPH0523923Y2 publication Critical patent/JPH0523923Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP17054088U 1988-12-27 1988-12-27 Expired - Lifetime JPH0523923Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17054088U JPH0523923Y2 (enrdf_load_stackoverflow) 1988-12-27 1988-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17054088U JPH0523923Y2 (enrdf_load_stackoverflow) 1988-12-27 1988-12-27

Publications (2)

Publication Number Publication Date
JPH0292411U true JPH0292411U (enrdf_load_stackoverflow) 1990-07-23
JPH0523923Y2 JPH0523923Y2 (enrdf_load_stackoverflow) 1993-06-18

Family

ID=31461579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17054088U Expired - Lifetime JPH0523923Y2 (enrdf_load_stackoverflow) 1988-12-27 1988-12-27

Country Status (1)

Country Link
JP (1) JPH0523923Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0523923Y2 (enrdf_load_stackoverflow) 1993-06-18

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