JPS6415052U - - Google Patents
Info
- Publication number
- JPS6415052U JPS6415052U JP19301387U JP19301387U JPS6415052U JP S6415052 U JPS6415052 U JP S6415052U JP 19301387 U JP19301387 U JP 19301387U JP 19301387 U JP19301387 U JP 19301387U JP S6415052 U JPS6415052 U JP S6415052U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- proportional control
- combustion
- proportional
- signal
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
Description
第１図は本考案実施例の構成図である。第２図
は他の実施例の構成図である。第３図はガス供給
量の変化を示す図である。
１……主電磁弁、２……比例制御弁、３……比
例制御弁、４……第１バーナ又はバーナ群、５…
…第２バーナ又はバーナ群、６……パイロツトバ
ーナ、７……感温素子、８……制御器、９……パ
イロツトバーナ用電磁弁、１０……電磁弁、１０
′……電磁弁、１１……オリフイス、１２……オ
リフイス、１３……炎検知素子、１４……第１供
給路、１５……第２供給路、１６……絞り状態の
炎、１７……全開時状態の炎、Ｑ１……第１供給
路のガス供給量、Ｑ２……第２供給路のガス供給
量、ＳＯ……予かじめ設定された所定時間、Ｓ１
……予かじめ設定された所定時間。
FIG. 1 is a block diagram of an embodiment of the present invention. FIG. 2 is a block diagram of another embodiment. FIG. 3 is a diagram showing changes in gas supply amount. 1... Main solenoid valve, 2... Proportional control valve, 3... Proportional control valve, 4... First burner or burner group, 5...
... Second burner or burner group, 6 ... Pilot burner, 7 ... Temperature sensing element, 8 ... Controller, 9 ... Solenoid valve for pilot burner, 10 ... Solenoid valve, 10
'... Solenoid valve, 11... Orifice, 12... Orifice, 13... Flame detection element, 14... First supply path, 15... Second supply path, 16... Flame in throttle state, 17... Flame in fully open state, Q1... Gas supply amount of the first supply path, Q2... Gas supply amount of the second supply path, SO... Predetermined time set in advance, S1
...A predetermined time set in advance.
Claims (1)
給管路を並列に設け、その各々の管路に負荷の温
度検知する感温素子からの信号の大きさに応じた
比例出力信号を介して比例制御する比例制御弁を
各々設けて各々のバーナ群を比例制御するものに
おいて、要求熱量信号に応じて、単独のバーナ群
の比例制御燃焼と複数のバーナ群の比例制御燃焼
を順次切換えるものとし、複数のバーナ群の比例
燃焼時においては両比例制御弁のガス量の増加率
が略同一になる比例制御信号を与える制御器を有
することを特徴とする燃焼量制御装置。 Supply pipelines for supplying gas to multiple burner groups or burner bodies are installed in parallel, and each pipeline is controlled proportionally via a proportional output signal according to the magnitude of the signal from a temperature sensing element that detects the temperature of the load. In a device that proportionally controls each burner group by providing each with a proportional control valve, the proportional control combustion of a single burner group and the proportional control combustion of a plurality of burner groups are sequentially switched according to the required heat amount signal, and A combustion amount control device comprising a controller that provides a proportional control signal such that the rate of increase in gas amount of both proportional control valves is substantially the same during proportional combustion of the burner group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19301387U JPS6415052U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19301387U JPS6415052U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415052U true JPS6415052U (en) | 1989-01-25 |
Family
ID=31483834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19301387U Pending JPS6415052U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415052U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210529A (en) * | 1975-07-16 | 1977-01-26 | Kogyo Gijutsuin | Hybrid battery controlling device |
| JPS52154570A (en) * | 1976-06-17 | 1977-12-22 | Matsushita Electric Industrial Co Ltd | Heating apparatus such as oven and like |
| JPS62193012A (en) * | 1986-02-20 | 1987-08-24 | 住友スリ−エム株式会社 | Insulated cable |
-
1987
- 1987-12-21 JP JP19301387U patent/JPS6415052U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210529A (en) * | 1975-07-16 | 1977-01-26 | Kogyo Gijutsuin | Hybrid battery controlling device |
| JPS52154570A (en) * | 1976-06-17 | 1977-12-22 | Matsushita Electric Industrial Co Ltd | Heating apparatus such as oven and like |
| JPS62193012A (en) * | 1986-02-20 | 1987-08-24 | 住友スリ−エム株式会社 | Insulated cable |
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