JPS6050304U - Steam heating control device - Google Patents
Steam heating control deviceInfo
- Publication number
- JPS6050304U JPS6050304U JP13765083U JP13765083U JPS6050304U JP S6050304 U JPS6050304 U JP S6050304U JP 13765083 U JP13765083 U JP 13765083U JP 13765083 U JP13765083 U JP 13765083U JP S6050304 U JPS6050304 U JP S6050304U
- Authority
- JP
- Japan
- Prior art keywords
- steam
- control device
- heating control
- steam heating
- valve
- 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
Links
Landscapes
- Feedback Control In General (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (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
第1図は従来装置の弁の変化率特性を示す図、第2図は
本考案の一実施例を示す構成図、第3図は本考案装置の
弁の変化率特性を示す図である。
1・・・配管、2・・・流量検出器、3・・・設定器、
4・・・流量調節計、5・・・演算器、6・・・調節弁
、7・・・加熱器。FIG. 1 is a diagram showing the rate of change characteristic of a valve of a conventional device, FIG. 2 is a block diagram showing an embodiment of the present invention, and FIG. 3 is a diagram showing a rate of change characteristic of a valve of the device of the present invention. 1... Piping, 2... Flow rate detector, 3... Setting device,
4... Flow rate controller, 5... Arithmetic unit, 6... Control valve, 7... Heater.
Claims (1)
量制御系において、シャットダウン信号を受けたときに
その蒸気流量出力を弁が全閉になるまでの時間で割って
下降変化率を求めこの変化率で弁の開閉制御を行うよう
にしたことを特徴とする蒸気加熱制御装置。In the steam flow control system of a system that converts steam into superheated steam using a heater, when a shutdown signal is received, the steam flow output is divided by the time until the valve is fully closed to find the rate of downward change. A steam heating control device characterized by controlling the opening and closing of a valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13765083U JPS6050304U (en) | 1983-09-05 | 1983-09-05 | Steam heating control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13765083U JPS6050304U (en) | 1983-09-05 | 1983-09-05 | Steam heating control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6050304U true JPS6050304U (en) | 1985-04-09 |
JPH0412331Y2 JPH0412331Y2 (en) | 1992-03-25 |
Family
ID=30309111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13765083U Granted JPS6050304U (en) | 1983-09-05 | 1983-09-05 | Steam heating control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6050304U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543332A (en) * | 1978-09-21 | 1980-03-27 | Tokyo Shibaura Electric Co | Steam pressure controller |
-
1983
- 1983-09-05 JP JP13765083U patent/JPS6050304U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543332A (en) * | 1978-09-21 | 1980-03-27 | Tokyo Shibaura Electric Co | Steam pressure controller |
Also Published As
Publication number | Publication date |
---|---|
JPH0412331Y2 (en) | 1992-03-25 |
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