JPS6032601U - Boiler steam temperature control device - Google Patents

Boiler steam temperature control device

Info

Publication number
JPS6032601U
JPS6032601U JP12128683U JP12128683U JPS6032601U JP S6032601 U JPS6032601 U JP S6032601U JP 12128683 U JP12128683 U JP 12128683U JP 12128683 U JP12128683 U JP 12128683U JP S6032601 U JPS6032601 U JP S6032601U
Authority
JP
Japan
Prior art keywords
temperature
boiler
computing unit
control device
boiler steam
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
JP12128683U
Other languages
Japanese (ja)
Other versions
JPH0335922Y2 (en
Inventor
森尾　勝
Original Assignee
バブコツク日立株式会社
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 by バブコツク日立株式会社 filed Critical バブコツク日立株式会社
Priority to JP12128683U priority Critical patent/JPS6032601U/en
Publication of JPS6032601U publication Critical patent/JPS6032601U/en
Application granted granted Critical
Publication of JPH0335922Y2 publication Critical patent/JPH0335922Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はボイラとタービン間の蒸気系統図、第２図は従
来のボイラ蒸気温度制御装置のブロック図、第３図は本
考案の実施例に係るボイラ蒸気温度制御装置のブロック
図である。 ５・・・・・・ボイラ出口温度検出器、６・・・・・・
タービン入口温度検出器、７Ａ・・・・・・温度設定器
、８・・・・・・温度調節器、１０・・・・・・操作部
、１１・・・・・・第１の演算　′器、１２・・・・・
・第２の演算器、１４・・・・・・加算器。FIG. 1 is a steam system diagram between a boiler and a turbine, FIG. 2 is a block diagram of a conventional boiler steam temperature control device, and FIG. 3 is a block diagram of a boiler steam temperature control device according to an embodiment of the present invention. 5... Boiler outlet temperature detector, 6...
Turbine inlet temperature detector, 7A...Temperature setting device, 8...Temperature controller, 10...Operation section, 11...First calculation' Vessel, 12...
- Second arithmetic unit, 14...adder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボイラ出口温度を設定する温度設定器と、この温度設定
器に設定された設定値からボイラ出口部およびタービン
入口部間の所定の温度差を減算する第１の演算器と、タ
ービン出口部の温度を検出する第１の温度検出器と、こ
の第１の温度検出器の検出値と前記第１の演算器で演算
された値の偏差を求める第２の演算器と、この第２の演
算器で求められた偏差と前記温度設定器の設定値を加算
する加算器と、ボイラ出口部の温度を検出する第２の温
度検出器と、この第２の温度検出器の検出値と前記加算
器で加算された値に基づいてボイラ蒸気温度を制御する
制御部とを備えたことを特徴とするボイラ蒸気温度制御
装置。a temperature setting device that sets the boiler outlet temperature; a first computing unit that subtracts a predetermined temperature difference between the boiler outlet and the turbine inlet from the set value set in the temperature setting device; a first temperature detector that detects the temperature, a second computing unit that calculates a deviation between the detected value of the first temperature detector and the value computed by the first computing unit, and this second computing unit. an adder that adds the deviation determined by the set value of the temperature setting device; a second temperature detector that detects the temperature at the outlet of the boiler; and a detected value of the second temperature detector and the adder. 1. A boiler steam temperature control device comprising: a control section that controls boiler steam temperature based on the value added in .
JP12128683U 1983-08-05 1983-08-05 Boiler steam temperature control device Granted JPS6032601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12128683U JPS6032601U (en) 1983-08-05 1983-08-05 Boiler steam temperature control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12128683U JPS6032601U (en) 1983-08-05 1983-08-05 Boiler steam temperature control device

Publications (2)

Publication Number Publication Date
JPS6032601U true JPS6032601U (en) 1985-03-06
JPH0335922Y2 JPH0335922Y2 (en) 1991-07-30

Family

ID=30277654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12128683U Granted JPS6032601U (en) 1983-08-05 1983-08-05 Boiler steam temperature control device

Country Status (1)

Country Link
JP (1) JPS6032601U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226402A (en) * 1985-07-24 1987-02-04 石川島播磨重工業株式会社 Controller for temperature of inlet steam of turbine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574906U (en) * 1978-11-14 1980-05-23
JPS56144902U (en) * 1980-03-31 1981-10-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574906U (en) * 1978-11-14 1980-05-23
JPS56144902U (en) * 1980-03-31 1981-10-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226402A (en) * 1985-07-24 1987-02-04 石川島播磨重工業株式会社 Controller for temperature of inlet steam of turbine

Also Published As

Publication number Publication date
JPH0335922Y2 (en) 1991-07-30

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