JPS4993091A - - Google Patents
Info
- Publication number
- JPS4993091A JPS4993091A JP48057099A JP5709973A JPS4993091A JP S4993091 A JPS4993091 A JP S4993091A JP 48057099 A JP48057099 A JP 48057099A JP 5709973 A JP5709973 A JP 5709973A JP S4993091 A JPS4993091 A JP S4993091A
- Authority
- JP
- Japan
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/10—Correlation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/16—Flame sensors using two or more of the same types of flame sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/08—Optical fibres; light guides
- G01N2201/0813—Arrangement of collimator tubes, glass or empty
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2403772A GB1396384A (en) | 1972-05-22 | 1972-05-22 | Flame monitoring apparatus and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4993091A true JPS4993091A (enrdf_load_stackoverflow) | 1974-09-04 |
| JPS551490B2 JPS551490B2 (enrdf_load_stackoverflow) | 1980-01-14 |
Family
ID=10205384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5709973A Expired JPS551490B2 (enrdf_load_stackoverflow) | 1972-05-22 | 1973-05-22 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS551490B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2326067C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2185794B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1396384A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519327U (enrdf_load_stackoverflow) * | 1974-07-08 | 1976-01-23 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1563532A (en) * | 1977-04-12 | 1980-03-26 | Land Pyrometers Ltd | Flame monitoring apparatus and method |
| JPS60159515A (ja) * | 1984-01-27 | 1985-08-21 | Hitachi Ltd | 火炉システム |
| DE3508253A1 (de) * | 1985-03-08 | 1986-09-18 | Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann | Verfahren zur flammenueberwachung und flammenwaechter fuer seine durchfuehrung |
| US8070482B2 (en) | 2007-06-14 | 2011-12-06 | Universidad de Concepción | Combustion control system of detection and analysis of gas or fuel oil flames using optical devices |
| CN111208313B (zh) * | 2020-01-15 | 2023-01-31 | 西安科技大学 | 一种管道内气体爆炸火焰传播真实速度的获取方法 |
-
1972
- 1972-05-22 GB GB2403772A patent/GB1396384A/en not_active Expired
-
1973
- 1973-05-21 FR FR7318415A patent/FR2185794B1/fr not_active Expired
- 1973-05-22 DE DE2326067A patent/DE2326067C3/de not_active Expired
- 1973-05-22 JP JP5709973A patent/JPS551490B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519327U (enrdf_load_stackoverflow) * | 1974-07-08 | 1976-01-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1396384A (en) | 1975-06-04 |
| DE2326067B2 (de) | 1979-07-19 |
| JPS551490B2 (enrdf_load_stackoverflow) | 1980-01-14 |
| FR2185794B1 (enrdf_load_stackoverflow) | 1976-06-11 |
| DE2326067C3 (de) | 1980-03-27 |
| DE2326067A1 (de) | 1973-12-06 |
| FR2185794A1 (enrdf_load_stackoverflow) | 1974-01-04 |