IT1134811B - Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambiente - Google Patents
Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambienteInfo
- Publication number
- IT1134811B IT1134811B IT26790/80A IT2679080A IT1134811B IT 1134811 B IT1134811 B IT 1134811B IT 26790/80 A IT26790/80 A IT 26790/80A IT 2679080 A IT2679080 A IT 2679080A IT 1134811 B IT1134811 B IT 1134811B
- Authority
- IT
- Italy
- Prior art keywords
- heating
- decreasing
- control device
- ambient temperature
- characteristics depending
- Prior art date
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
- G05D23/1902—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7909295A NL7909295A (nl) | 1979-12-21 | 1979-12-21 | Regelketen voor een verwarmingsinstallatie en ruimtetemperatuur afhankelijke stooklijnverlaging. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8026790A0 IT8026790A0 (it) | 1980-12-19 |
IT1134811B true IT1134811B (it) | 1986-08-20 |
Family
ID=19834382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26790/80A IT1134811B (it) | 1979-12-21 | 1980-12-19 | Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambiente |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE886761A (it) |
DE (1) | DE3047420A1 (it) |
FR (1) | FR2472225A1 (it) |
GB (1) | GB2066521A (it) |
IT (1) | IT1134811B (it) |
NL (1) | NL7909295A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3227899A1 (de) * | 1982-07-26 | 1984-01-26 | Ernst Dipl.-Ing. 3584 Zwesten Träbing | Bau- und/oder betriebsweise zur verbesserung der energienutzung |
DE3711102A1 (de) * | 1987-04-02 | 1988-10-13 | Thomson Brandt Gmbh | Voreinstellbarer widerstand |
-
1979
- 1979-12-21 NL NL7909295A patent/NL7909295A/nl not_active Application Discontinuation
-
1980
- 1980-12-16 GB GB8040285A patent/GB2066521A/en not_active Withdrawn
- 1980-12-17 DE DE19803047420 patent/DE3047420A1/de not_active Withdrawn
- 1980-12-17 FR FR8026748A patent/FR2472225A1/fr not_active Withdrawn
- 1980-12-19 BE BE2/58916A patent/BE886761A/nl unknown
- 1980-12-19 IT IT26790/80A patent/IT1134811B/it active
Also Published As
Publication number | Publication date |
---|---|
DE3047420A1 (de) | 1981-09-10 |
BE886761A (nl) | 1981-04-16 |
IT8026790A0 (it) | 1980-12-19 |
NL7909295A (nl) | 1981-07-16 |
GB2066521A (en) | 1981-07-08 |
FR2472225A1 (fr) | 1981-06-26 |
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