CH621677B - - Google Patents
Info
- Publication number
- CH621677B CH621677B CH320878A CH320878A CH621677B CH 621677 B CH621677 B CH 621677B CH 320878 A CH320878 A CH 320878A CH 320878 A CH320878 A CH 320878A CH 621677 B CH621677 B CH 621677B
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
- G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25372—Sequence command, next step if reference equals ramp signal level
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Irons (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7709008A FR2385135A1 (en) | 1977-03-25 | 1977-03-25 | DAILY PROGRAMMER, ESPECIALLY FOR ENERGY SAVING BY HEATING MODULATION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH621677B true CH621677B (en) | |
| CH621677GA3 CH621677GA3 (en) | 1981-02-27 |
Family
ID=9188597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH320878A CH621677GA3 (en) | 1977-03-25 | 1978-03-23 | Daily programmer, especially for saving energy by altering heating |
Country Status (5)
| Country | Link |
|---|---|
| BE (3) | BE864891A (en) |
| CH (1) | CH621677GA3 (en) |
| DE (1) | DE2812902A1 (en) |
| FR (1) | FR2385135A1 (en) |
| IT (1) | IT1093545B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465389A1 (en) * | 1979-09-14 | 1981-03-20 | Radiotechnique Compelec | Delayed switch-on off=peak storage heaters - adjusts input to D=A converter to produce ramp input to circuit for comparison with heater temp. to delay turn-on |
| DE3043454A1 (en) * | 1980-11-18 | 1982-07-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Heating device controller with binary counter driving thermostat - uses tri-state buffer alternate switching to reduce counter output |
| DE3104837A1 (en) * | 1981-02-11 | 1982-08-26 | Bbc Brown Boveri & Cie | ELECTRONIC ENERGY CONTROLLER WITH HEATING AUTOMATION FOR CONTROLLING THE HEATING OUTPUT OF AN ELECTRICAL HEATING ELEMENT |
| DE3136581A1 (en) * | 1981-05-06 | 1982-12-02 | Robert Bosch Gmbh, 7000 Stuttgart | CIRCUIT ARRANGEMENT FOR SETTING REFERENCE DATA IN DIGITAL SYSTEMS |
| ATE26497T1 (en) * | 1981-11-12 | 1987-04-15 | Delta Dore | ROOM THERMOSTAT DEVICE WITH TIME OF DAY PROGRAMMER. |
-
1977
- 1977-03-25 FR FR7709008A patent/FR2385135A1/en active Granted
-
1978
- 1978-03-14 BE BE864891A patent/BE864891A/en unknown
- 1978-03-14 BE BE185936A patent/BE864981A/en not_active IP Right Cessation
- 1978-03-16 BE BE185936A patent/BE864991A/en not_active IP Right Cessation
- 1978-03-23 DE DE19782812902 patent/DE2812902A1/en not_active Withdrawn
- 1978-03-23 CH CH320878A patent/CH621677GA3/en unknown
- 1978-03-24 IT IT21582/78A patent/IT1093545B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2812902A1 (en) | 1978-09-28 |
| BE864981A (en) | 1978-07-03 |
| IT1093545B (en) | 1985-07-19 |
| IT7821582A0 (en) | 1978-03-24 |
| BE864991A (en) | 1978-07-03 |
| FR2385135A1 (en) | 1978-10-20 |
| BE864891A (en) | 1978-07-03 |
| FR2385135B1 (en) | 1980-05-23 |
| CH621677GA3 (en) | 1981-02-27 |