FR776292A - Perfectionnements aux installations de chauffage - Google Patents
Perfectionnements aux installations de chauffageInfo
- Publication number
- FR776292A FR776292A FR776292DA FR776292A FR 776292 A FR776292 A FR 776292A FR 776292D A FR776292D A FR 776292DA FR 776292 A FR776292 A FR 776292A
- Authority
- FR
- France
- Prior art keywords
- heating systems
- heating
- systems
- 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
Classifications
-
- 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
- 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
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR776292T | 1933-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR776292A true FR776292A (fr) | 1935-01-22 |
Family
ID=9200945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR776292D Expired FR776292A (fr) | 1933-10-12 | 1933-10-12 | Perfectionnements aux installations de chauffage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR776292A (fr) |
-
1933
- 1933-10-12 FR FR776292D patent/FR776292A/fr not_active Expired
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