DE3011678A1 - Automatic differential temp. control for room heating - uses movement sensors to raise maintained room temp. level when room is in use - Google Patents
Automatic differential temp. control for room heating - uses movement sensors to raise maintained room temp. level when room is in useInfo
- Publication number
- DE3011678A1 DE3011678A1 DE19803011678 DE3011678A DE3011678A1 DE 3011678 A1 DE3011678 A1 DE 3011678A1 DE 19803011678 DE19803011678 DE 19803011678 DE 3011678 A DE3011678 A DE 3011678A DE 3011678 A1 DE3011678 A1 DE 3011678A1
- Authority
- DE
- Germany
- Prior art keywords
- room
- temp
- maintained
- temperature
- control
- 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.)
- Granted
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
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electric Stoves And Ranges (AREA)
- Central Heating Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Description
Titel: Automatische Heizungstemperatur-Differenzsteuerung.Title: Automatic heating temperature difference control.
Zweck: Automatische Absenkung der Raumtemperatur auf einen voreinstellbaren unteren Temperaturwert, wenn der Raum für längere Zeit vor Personen nicht benutzt wird.Purpose: Automatic lowering of the room temperature to a presettable one lower temperature value if the room is not used in front of people for a long time will.
Stand der Technick: -W!ohn- o.ä. beheizte Räume werden in. der Regel durch Thermostate einzeln oder gruppenweise temperaturgeregelt. Bei zentralgesteuerten Heizungssystemen erfogt danri ggf. noch eire Absenkung fiir die Naeht-oder anderen Ruhe zeiten.State of the art: -W! Ohn- or similar heated rooms are usually Temperature controlled individually or in groups by thermostats. With centrally controlled Heating systems may then still be reduced for sewing or others Rest times.
Kritik der Technik: s gibt in den oben genannten Räumen, entsprechend dem Zweck der Räume, Tätigkeiten, die nur zum gelegentlichen Aufenthalt von Tersonen in diesen Räumen führer. So werden Räume senr unterschiedlich benutzt, unbeachtlich der jeweiligen Tageszeit. Die bekannten Nachtabsenkungen, oder ännliche zeitgesteuerte Systeme @önnen nicht erkennen, ob gerade ein Raum in der nichtabgesenkten Phase urbenutzt bleiben.Criticism of the technology: there are in the above-mentioned rooms, accordingly the purpose of the rooms, activities that are only for the occasional stay of people in these rooms leader. So rooms are used differently, irrelevant the respective time of day. The well-known night setbacks, or similar timed ones Systems @ cannot detect whether a room is currently in the non-lowered phase remain unused.
@fgabe: Thermostatisch geregelte Räume sollten berücksichtigen ob es überhaupt e@forderlich ist (durch das Vorhandensein von Pe@sonen), die Raumtemperatur auf einen bestimmten Wert (i d.B. 22@@) zu halten. @fgabe: Thermostatically controlled rooms should consider whether it is necessary at all (due to the presence of people), the room temperature to hold at a certain value (i d.B. 22 @@).
Lösung: Die Aufgabe wird d@d@@ch gelöst, daß ein Thermostat einerseits mit zwei unabhängig einstellbaren Temperaturwerten ausgestaltet ist und andererseits @usätzlich erkennt, daß sich Personen im Raum aufhalten, es also erfe@lerlich ist, die beipielsweise genannten 22°C aufrecht zu erhalten. Solution: The task is solved d @ d @@ ch that a thermostat on the one hand is designed with two independently adjustable temperature values and on the other hand @ in addition recognizes that there are people in the room, so it is feasible to maintain the 22 ° C mentioned for example.
Weitere Ausgestaltung: Diese Er@ennung von Personen in den Räumen kann z.B. durch einen der bekannten Bewegungsmelder (Radar, $Infrarot, Ultraschall) z.B. nach dem Dopplerprinzip (Frequenzverschiebungsauslesung durch si ch bewegende Personen) vorgenommen werden. Ein Umschaltrelais sorgt dann für eine vorgegebene Zeit lang, daß erst bei einem Aufenthalt von Personen im Raum auf den voreinstellbaren höheren Wert (220C) übergegangen werden soll Wird der Raum einige Zeit nicht benutzt. so schaltet das Relais wieder auf der unteren (z'B. i80c) voreinstellbaren Temperaturwert zurück. Further arrangement: This recognition of people in the rooms can e.g. by one of the known motion detectors (radar, infrared, ultrasound) e.g. according to the Doppler principle (frequency shift reading by moving Persons). A changeover relay then ensures a predetermined one For a long time that only when there are people in the room on the presettable higher value (220C) should be ignored If the room is not used for some time. the relay switches back to the lower (e.g. i80c) presettable temperature value return.
Vorteil: Insbesondere bei Heizungssystemen mit schneller Luftumwälzung (Nachtstromspeicherheizung mit Lüfterunterstützung kann die Raumtemperatur in nur wenigen Minuten angehoben werden, d. h. sofern der Raum für längere Zeit nicht benutzt wird, kann eine Absenkung auf eine untere Temperaturschwelle erfolgen und damit erheblich an Heizenergie gespart werden; eine Tag - Nacht - Absenkung kann darüber hinaus vollständig entfallen.Advantage: Especially with heating systems with fast air circulation (Night storage heating with fan support can reduce the room temperature in only a few minutes, d. H. provided the room is not used for a long time is, a lowering to a lower temperature threshold can take place and thus considerable savings in heating energy; a day / night reduction can be above that also completely omitted.
Ausführungsbeispiel: siehe Anlage Kennzeichnender Teil: Kombination von zwei unabhängig einstellbaren Temperaturschwellen mit einer Einrichtung zur Erkennung von sich bewegenden Personen.Design example: see annex. Identifying part: combination of two independently adjustable temperature thresholds with a device for Detection of moving people.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803011678 DE3011678C2 (en) | 1980-03-24 | 1980-03-24 | Device for thermostat-controlled heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803011678 DE3011678C2 (en) | 1980-03-24 | 1980-03-24 | Device for thermostat-controlled heating |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3011678A1 true DE3011678A1 (en) | 1981-10-01 |
DE3011678C2 DE3011678C2 (en) | 1984-06-07 |
Family
ID=6098398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803011678 Expired DE3011678C2 (en) | 1980-03-24 | 1980-03-24 | Device for thermostat-controlled heating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3011678C2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406793A1 (en) * | 1983-03-15 | 1984-11-22 | Friedrich 7180 Crailsheim Müller | Arrangement for the regulation and/or for the monitoring of the heat supply to a water heater and/or room heat generator |
US5805767A (en) * | 1996-01-16 | 1998-09-08 | Jouas; Gary | Electronically-controlled heater |
US20100206541A1 (en) * | 2007-10-04 | 2010-08-19 | Gary Stanton Webster | Fan convector heating unit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1609216B2 (en) * | 1965-08-31 | 1973-04-05 | Tateisi Electronics Co , Kyoto (Japan) | DEVICE FOR THE AUTOMATIC CONTROL OF A WATER OUTLET |
DE2625420B1 (en) * | 1976-06-05 | 1977-12-08 | Danfoss As | THERMOSTAT ATTACHMENT FOR A RADIATOR VALVE |
-
1980
- 1980-03-24 DE DE19803011678 patent/DE3011678C2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1609216B2 (en) * | 1965-08-31 | 1973-04-05 | Tateisi Electronics Co , Kyoto (Japan) | DEVICE FOR THE AUTOMATIC CONTROL OF A WATER OUTLET |
DE2625420B1 (en) * | 1976-06-05 | 1977-12-08 | Danfoss As | THERMOSTAT ATTACHMENT FOR A RADIATOR VALVE |
Non-Patent Citations (4)
Title |
---|
Nührmann: Standardschaltungen der Industrie- elektronik, München 1976, Franzis-Verlag, S. 120 u. 121 * |
Recknagel/Sprenger: Taschenbuch für Heizung- u. Klimatechnik 1979 Verlag R. Oldenbourg S. 267 u. 606-611 * |
VALVO-brief v. 26. August 1975, Bauelemente für die gesamte Elektronik mit dem Artikel Industrieanwendungen von Mikrowellen * |
Wärme-Klima-Sanitärtechnik, Mai 1972, S. 149-157 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406793A1 (en) * | 1983-03-15 | 1984-11-22 | Friedrich 7180 Crailsheim Müller | Arrangement for the regulation and/or for the monitoring of the heat supply to a water heater and/or room heat generator |
US5805767A (en) * | 1996-01-16 | 1998-09-08 | Jouas; Gary | Electronically-controlled heater |
US20100206541A1 (en) * | 2007-10-04 | 2010-08-19 | Gary Stanton Webster | Fan convector heating unit |
Also Published As
Publication number | Publication date |
---|---|
DE3011678C2 (en) | 1984-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |