GB2042222B - Method and circuit for controlling switching on a heating or air-conditioning installation - Google Patents
Method and circuit for controlling switching on a heating or air-conditioning installationInfo
- Publication number
- GB2042222B GB2042222B GB8001728A GB8001728A GB2042222B GB 2042222 B GB2042222 B GB 2042222B GB 8001728 A GB8001728 A GB 8001728A GB 8001728 A GB8001728 A GB 8001728A GB 2042222 B GB2042222 B GB 2042222B
- Authority
- GB
- United Kingdom
- Prior art keywords
- heating
- circuit
- air
- controlling switching
- conditioning installation
- 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
- G05D23/1902—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)
- Air Conditioning Control Device (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH79179A CH637753A5 (en) | 1979-01-26 | 1979-01-26 | CIRCUIT ARRANGEMENT FOR DETERMINING THE OPTIMAL SWITCH-ON TIME OF A HEATING OR AIR CONDITIONING. |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2042222A GB2042222A (en) | 1980-09-17 |
GB2042222B true GB2042222B (en) | 1983-08-17 |
Family
ID=4195262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8001728A Expired GB2042222B (en) | 1979-01-26 | 1980-01-18 | Method and circuit for controlling switching on a heating or air-conditioning installation |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH637753A5 (en) |
DE (1) | DE3001844A1 (en) |
GB (1) | GB2042222B (en) |
SE (1) | SE8000149L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153554B (en) * | 1984-01-24 | 1987-06-17 | Alexander Electronics Limited | Controlling temperature in large buildings |
DE3539328C2 (en) * | 1984-11-16 | 1994-04-14 | Vaillant Joh Gmbh & Co | Method for heating at least one space heating circuit and a domestic hot water tank |
DE3804258C1 (en) * | 1988-02-11 | 1989-09-14 | Friedhelm 5920 Bad Berleburg De Meyer | |
FR2755262B1 (en) * | 1996-10-31 | 2002-10-25 | Gaz De France | PROGRAMMING PROCESS FOR THE INTERMITTENT HEATING OF A BUILDING AND PROGRAMMER FOR IMPLEMENTING THE METHOD |
-
1979
- 1979-01-26 CH CH79179A patent/CH637753A5/en not_active IP Right Cessation
-
1980
- 1980-01-09 SE SE8000149A patent/SE8000149L/en not_active Application Discontinuation
- 1980-01-18 DE DE19803001844 patent/DE3001844A1/en not_active Ceased
- 1980-01-18 GB GB8001728A patent/GB2042222B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3001844A1 (en) | 1980-07-31 |
SE8000149L (en) | 1980-07-27 |
CH637753A5 (en) | 1983-08-15 |
GB2042222A (en) | 1980-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |