NL7808893A - FLAME DETECTOR. - Google Patents
FLAME DETECTOR.Info
- Publication number
- NL7808893A NL7808893A NL7808893A NL7808893A NL7808893A NL 7808893 A NL7808893 A NL 7808893A NL 7808893 A NL7808893 A NL 7808893A NL 7808893 A NL7808893 A NL 7808893A NL 7808893 A NL7808893 A NL 7808893A
- Authority
- NL
- Netherlands
- Prior art keywords
- flame detector
- flame
- detector
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
- H10N10/85—Thermoelectric active materials
- H10N10/851—Thermoelectric active materials comprising inorganic compositions
- H10N10/854—Thermoelectric active materials comprising inorganic compositions comprising only metals
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10645177A JPS5439673A (en) | 1977-09-05 | 1977-09-05 | Thermocouple for flame detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7808893A true NL7808893A (en) | 1979-03-07 |
Family
ID=14433959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7808893A NL7808893A (en) | 1977-09-05 | 1978-08-29 | FLAME DETECTOR. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5439673A (en) |
| CA (1) | CA1103782A (en) |
| DE (1) | DE2838483A1 (en) |
| GB (1) | GB2004119B (en) |
| IT (1) | IT1107677B (en) |
| NL (1) | NL7808893A (en) |
-
1977
- 1977-09-05 JP JP10645177A patent/JPS5439673A/en active Pending
-
1978
- 1978-08-29 NL NL7808893A patent/NL7808893A/en not_active Application Discontinuation
- 1978-09-01 CA CA310,514A patent/CA1103782A/en not_active Expired
- 1978-09-01 IT IT50945/78A patent/IT1107677B/en active
- 1978-09-04 DE DE19782838483 patent/DE2838483A1/en not_active Withdrawn
- 1978-09-05 GB GB7835659A patent/GB2004119B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1103782A (en) | 1981-06-23 |
| IT7850945A0 (en) | 1978-09-01 |
| DE2838483A1 (en) | 1979-03-15 |
| JPS5439673A (en) | 1979-03-27 |
| GB2004119B (en) | 1982-01-20 |
| GB2004119A (en) | 1979-03-21 |
| IT1107677B (en) | 1985-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |