CH566523A5 - - Google Patents
Info
- Publication number
- CH566523A5 CH566523A5 CH736073A CH736073A CH566523A5 CH 566523 A5 CH566523 A5 CH 566523A5 CH 736073 A CH736073 A CH 736073A CH 736073 A CH736073 A CH 736073A CH 566523 A5 CH566523 A5 CH 566523A5
- Authority
- CH
- Switzerland
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
- F23N5/20—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
-
- 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
- F23N2223/16—Measuring bridge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/12—Burner simulation or checking
- F23N2227/16—Checking components, e.g. electronic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/36—Spark ignition, e.g. by means of a high voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/10—Fail safe for component failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/12—Fail safe for ignition failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2239/00—Fuels
- F23N2239/06—Liquid fuels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25698172A | 1972-05-25 | 1972-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566523A5 true CH566523A5 (sk) | 1975-09-15 |
Family
ID=22974398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH736073A CH566523A5 (sk) | 1972-05-25 | 1973-05-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3732433A (sk) |
| JP (1) | JPS4949230A (sk) |
| BE (1) | BE799993A (sk) |
| CA (1) | CA984026A (sk) |
| CH (1) | CH566523A5 (sk) |
| DE (1) | DE2326763A1 (sk) |
| FR (1) | FR2186118A5 (sk) |
| GB (1) | GB1428819A (sk) |
| IT (1) | IT985144B (sk) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872320A (en) * | 1973-09-12 | 1975-03-18 | Lear Siegler Inc | Furnace control circuit |
| US3854056A (en) * | 1973-11-09 | 1974-12-10 | Electronics Corp America | Burner control system |
| US3892981A (en) * | 1973-12-04 | 1975-07-01 | Robertshaw Controls Co | Electrical primary control system for furnaces |
| US3938937A (en) * | 1973-12-07 | 1976-02-17 | Johnson Service Company | Fuel ignition control arrangement |
| US3947220A (en) * | 1974-10-21 | 1976-03-30 | Johnson Service Company | Fuel ignition control arrangement |
| US4024412A (en) * | 1975-02-07 | 1977-05-17 | The Scott & Fetzer Company (France Division) | Burner control system with primary safety switch |
| US3938939A (en) * | 1975-02-12 | 1976-02-17 | Sundstrand Corporation | Burner control system with secondary safety switch |
| US3980420A (en) * | 1975-07-03 | 1976-09-14 | Emerson Electric Co. | Burner control system for domestic gas range ovens |
| JPS5280292U (sk) * | 1975-12-10 | 1977-06-15 | ||
| US4167389A (en) * | 1977-11-02 | 1979-09-11 | Emerson Electric Co. | Oil burner primary control for interrupted ignition system |
| US4242081A (en) * | 1979-03-05 | 1980-12-30 | Emerson Electric Co. | Oil burner primary control for interrupted ignition system |
| US4319873A (en) * | 1979-04-12 | 1982-03-16 | American Stabilis, Inc. | Flame detection and proof control device |
| US4370125A (en) * | 1980-10-01 | 1983-01-25 | Emerson Electric Co. | Control system for blue-flame oil burner |
| EP0320082A1 (en) * | 1987-12-08 | 1989-06-14 | Desa International, Inc. | Method and apparatus for a flame sensing digital primary safety control for fuel burning devices |
| CN1049972C (zh) * | 1991-06-29 | 2000-03-01 | 崔镇玟 | 热水锅炉系统 |
| US6662136B2 (en) * | 2001-04-10 | 2003-12-09 | International Business Machines Corporation | Digital temperature sensor (DTS) system to monitor temperature in a memory subsystem |
| US20180306445A1 (en) * | 2017-04-22 | 2018-10-25 | Emerson Electric Co. | Igniter failure detection assemblies for furnaces, and corresponding methods of detecting igniter failure |
| CN114459053B (zh) * | 2022-02-08 | 2023-10-17 | 深圳市振邦智能科技股份有限公司 | 一种电子打火与火焰检测电路 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3463600A (en) * | 1967-03-15 | 1969-08-26 | Honeywell Inc | Control apparatus with redundant features |
| US3584988A (en) * | 1969-06-24 | 1971-06-15 | Texas Instruments Inc | Electrothermal furnace control |
| US3624407A (en) * | 1969-10-15 | 1971-11-30 | Simicon Co | Primary control means for furnaces |
-
1972
- 1972-05-25 US US3732433D patent/US3732433A/en not_active Expired - Lifetime
-
1973
- 1973-05-22 GB GB2433273A patent/GB1428819A/en not_active Expired
- 1973-05-23 CH CH736073A patent/CH566523A5/xx not_active IP Right Cessation
- 1973-05-24 CA CA172,151A patent/CA984026A/en not_active Expired
- 1973-05-24 BE BE131490A patent/BE799993A/xx unknown
- 1973-05-25 IT IT5023473A patent/IT985144B/it active
- 1973-05-25 JP JP5921573A patent/JPS4949230A/ja active Pending
- 1973-05-25 FR FR7319172A patent/FR2186118A5/fr not_active Expired
- 1973-05-25 DE DE2326763A patent/DE2326763A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2186118A5 (sk) | 1974-01-04 |
| JPS4949230A (sk) | 1974-05-13 |
| US3732433A (en) | 1973-05-08 |
| CA984026A (en) | 1976-02-17 |
| BE799993A (fr) | 1973-09-17 |
| DE2326763A1 (de) | 1973-12-06 |
| IT985144B (it) | 1974-11-30 |
| GB1428819A (en) | 1976-03-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |