JPS63109848U - - Google Patents
Info
- Publication number
- JPS63109848U JPS63109848U JP266387U JP266387U JPS63109848U JP S63109848 U JPS63109848 U JP S63109848U JP 266387 U JP266387 U JP 266387U JP 266387 U JP266387 U JP 266387U JP S63109848 U JPS63109848 U JP S63109848U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- control device
- pressure
- boiler
- adjusts
- 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
- 239000000446 fuel Substances 0.000 claims description 18
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図は本考案によるボイラ燃料制御装置の基
本ブロツク図を示し、第２図は本考案の一実施例
のブロツク図であり、第３図は関数発生器の特性
の一例を示し、第４図はバーナの特性曲線を示し
、第５図は従来のボイラ燃料制御装置の基本ブロ
ツク図であり、第６図は従来のボイラ燃料制御装
置のブロツク図を示す。
１０……燃料供給端、２０……燃料圧力制御装
置、３０……燃料流量制御装置、４０……ボイラ
、５０……蒸気圧力フイードバツク回路、６０…
…関数発生器回路、６１……関数発生器。
FIG. 1 shows a basic block diagram of a boiler fuel control system according to the present invention, FIG. 2 is a block diagram of an embodiment of the present invention, FIG. 3 shows an example of the characteristics of a function generator, and FIG. The figure shows the characteristic curve of the burner, FIG. 5 is a basic block diagram of a conventional boiler fuel control system, and FIG. 6 is a block diagram of a conventional boiler fuel control system. 10...Fuel supply end, 20...Fuel pressure control device, 30...Fuel flow rate control device, 40...Boiler, 50...Steam pressure feedback circuit, 60...
...Function generator circuit, 61...Function generator.
Claims (1)
に調整する燃料圧力制御装置と、該燃料圧力制御
装置より供給された燃料の流量および圧力を調整
する燃料流量制御装置と、該燃料流量制御装置よ
り供給された燃料を燃焼させる燃焼装置により蒸
気を発生させ該蒸気の圧力信号を前記燃料流量制
御装置に出力するボイラとからなるボイラ燃料制
御装置において、前記ボイラの蒸気流量信号を入
力し前記燃料圧力制御装置に燃料圧力設定信号を
出力する関数発生器を有することを特徴とするボ
イラ燃料制御装置。 A fuel pressure control device that adjusts the pressure of fuel supplied from a fuel supply end to a constant value, a fuel flow control device that adjusts the flow rate and pressure of fuel supplied from the fuel pressure control device, and the fuel flow control device A boiler fuel control device includes a boiler that generates steam by a combustion device that burns fuel supplied from a combustion device and outputs a pressure signal of the steam to the fuel flow rate control device. A boiler fuel control device comprising a function generator that outputs a fuel pressure setting signal to a pressure control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP266387U JPH0429232Y2 (en) | 1987-01-12 | 1987-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP266387U JPH0429232Y2 (en) | 1987-01-12 | 1987-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109848U true JPS63109848U (en) | 1988-07-15 |
| JPH0429232Y2 JPH0429232Y2 (en) | 1992-07-15 |
Family
ID=30781714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP266387U Expired JPH0429232Y2 (en) | 1987-01-12 | 1987-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429232Y2 (en) |
-
1987
- 1987-01-12 JP JP266387U patent/JPH0429232Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429232Y2 (en) | 1992-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63109848U (en) | ||
| JPH0425958U (en) | ||
| JPH01123052U (en) | ||
| JPH01101006U (en) | ||
| JPS606902U (en) | Steam temperature control device | |
| JPH0321646U (en) | ||
| JPH0188142U (en) | ||
| JPS62185343U (en) | ||
| JPS6344053U (en) | ||
| JPS6380403U (en) | ||
| JPH01101061U (en) | ||
| JPS6351101U (en) | ||
| JPS628541U (en) | ||
| JPS62166444U (en) | ||
| JPS598047U (en) | Forced draft combustion equipment | |
| JPS59158861U (en) | Coal-fired stove-caboiler combustion control device | |
| JPH0194751U (en) | ||
| JPS6222465U (en) | ||
| JPS5827645U (en) | Air fuel ratio control device | |
| JPS6438457U (en) | ||
| JPH01144642U (en) | ||
| JPH01101005U (en) | ||
| JPS6170116U (en) | ||
| JPS6349160U (en) | ||
| JPS62166446U (en) |