BE558437A - - Google Patents
Info
- Publication number
- BE558437A BE558437A BE558437DA BE558437A BE 558437 A BE558437 A BE 558437A BE 558437D A BE558437D A BE 558437DA BE 558437 A BE558437 A BE 558437A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- photoelectric cell
- coil
- current
- flow
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- 230000005347 demagnetization Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- F23N5/085—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electrical or electromechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE558437A true BE558437A (OSRAM) |
Family
ID=181502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE558437D BE558437A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE558437A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113610A (en) * | 1960-03-18 | 1963-12-10 | Satchwell Controls Ltd | Burner control means |
-
0
- BE BE558437D patent/BE558437A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113610A (en) * | 1960-03-18 | 1963-12-10 | Satchwell Controls Ltd | Burner control means |
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