NL6818634A - - Google Patents
Info
- Publication number
- NL6818634A NL6818634A NL6818634A NL6818634A NL6818634A NL 6818634 A NL6818634 A NL 6818634A NL 6818634 A NL6818634 A NL 6818634A NL 6818634 A NL6818634 A NL 6818634A NL 6818634 A NL6818634 A NL 6818634A
- Authority
- NL
- Netherlands
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
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/126—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electrical or electromechanical means
-
- 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
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69330867A | 1967-12-26 | 1967-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6818634A true NL6818634A (en) | 1969-06-30 |
Family
ID=24784142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6818634A NL6818634A (en) | 1967-12-26 | 1968-12-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3551908A (en) |
| DE (1) | DE1815968A1 (en) |
| ES (1) | ES361790A1 (en) |
| FR (1) | FR1598090A (en) |
| GB (1) | GB1217930A (en) |
| NL (1) | NL6818634A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD245588S (en) * | 1976-03-02 | 1977-08-30 | Hoge Henri H | Ionization sensor for smoke detector |
| DE4433425C2 (en) * | 1994-09-20 | 1998-04-30 | Stiebel Eltron Gmbh & Co Kg | Control device for setting a gas-combustion air mixture in a gas burner |
| DE10125574A1 (en) | 2001-05-25 | 2002-11-28 | Siemens Building Tech Ag | Flame monitoring device with which an asymmetrical voltage is applied across burner and ionization electrode to detect presence of flame |
| DE102008028423B4 (en) * | 2008-06-17 | 2012-02-09 | Viessmann Werke Gmbh & Co Kg | Method and device for determining at least one influencing variable of a combustion process |
-
1967
- 1967-12-26 US US693308A patent/US3551908A/en not_active Expired - Lifetime
-
1968
- 1968-12-20 DE DE19681815968 patent/DE1815968A1/en active Pending
- 1968-12-23 ES ES361790A patent/ES361790A1/en not_active Expired
- 1968-12-23 GB GB60948/68A patent/GB1217930A/en not_active Expired
- 1968-12-24 FR FR1598090D patent/FR1598090A/fr not_active Expired
- 1968-12-24 NL NL6818634A patent/NL6818634A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES361790A1 (en) | 1970-11-01 |
| GB1217930A (en) | 1971-01-06 |
| DE1815968A1 (en) | 1969-08-07 |
| US3551908A (en) | 1970-12-29 |
| FR1598090A (en) | 1970-06-29 |