GB1089894A - Control apparatus for burner installations - Google Patents
Control apparatus for burner installationsInfo
- Publication number
- GB1089894A GB1089894A GB252065A GB252065A GB1089894A GB 1089894 A GB1089894 A GB 1089894A GB 252065 A GB252065 A GB 252065A GB 252065 A GB252065 A GB 252065A GB 1089894 A GB1089894 A GB 1089894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control apparatus
- jan
- semi
- metal plate
- burner installations
- 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.)
- Expired
Links
- 238000009434 installation Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
-
- 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
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
- F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Thermally Actuated Switches (AREA)
- Control Of Resistance Heating (AREA)
Abstract
1,089,894. Semi-conductor devices. DANFOSS A/S. Jan. 20, 1965 [Jan. 21, 1964], No. 2520/65. Heading H1K. [Also in Divisions F4 and G1] A junctionless symmetrical polycrystalline solid state switch is produced from 67À5% tellurium, 25% arsenic and 7À5% germanium by vaporizing on to a metal plate, by sintering or by allowing a molten alloy to solidify. Two switches may be made in a single unit by forming two such semi-conductor areas side-byside on a common metal plate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964D0043401 DE1255843B (en) | 1964-01-21 | 1964-01-21 | AC powered control unit for furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1089894A true GB1089894A (en) | 1967-11-08 |
Family
ID=7047552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB252065A Expired GB1089894A (en) | 1964-01-21 | 1965-01-20 | Control apparatus for burner installations |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE658626A (en) |
| DE (1) | DE1255843B (en) |
| FR (1) | FR1422547A (en) |
| GB (1) | GB1089894A (en) |
| NL (1) | NL6500441A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH352083A (en) * | 1956-03-09 | 1961-02-15 | Licentia Gmbh | Automatic electrical monitoring device for burner systems |
| DE1029518B (en) * | 1956-05-09 | 1958-05-08 | Funktechnische Werke G M B H | Photoelectric monitoring device for oil and gas-fired combustion systems |
| AT217611B (en) * | 1958-04-10 | 1961-10-10 | Alexis Dr Ing Argamakoff | Flame guard |
| DE1815477U (en) * | 1960-03-25 | 1960-07-28 | Danfoss Ved Ing M Clausen | CONTROL UNIT FOR A FLAME GUARD. |
-
1964
- 1964-01-21 DE DE1964D0043401 patent/DE1255843B/en active Pending
-
1965
- 1965-01-14 NL NL6500441A patent/NL6500441A/xx unknown
- 1965-01-20 FR FR2641A patent/FR1422547A/en not_active Expired
- 1965-01-20 GB GB252065A patent/GB1089894A/en not_active Expired
- 1965-01-21 BE BE658626A patent/BE658626A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1422547A (en) | 1965-12-24 |
| DE1255843B (en) | 1967-12-07 |
| NL6500441A (en) | 1965-07-22 |
| BE658626A (en) | 1965-05-17 |
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