EP1450111A3 - Method for determining a heat requirement and heating apparatus for carrying out this method - Google Patents
Method for determining a heat requirement and heating apparatus for carrying out this method Download PDFInfo
- Publication number
- EP1450111A3 EP1450111A3 EP03027441A EP03027441A EP1450111A3 EP 1450111 A3 EP1450111 A3 EP 1450111A3 EP 03027441 A EP03027441 A EP 03027441A EP 03027441 A EP03027441 A EP 03027441A EP 1450111 A3 EP1450111 A3 EP 1450111A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- der
- zweiten
- temperature
- kopplungsflüssigkeitskreis
- hot water
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 2
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
- F24D19/1081—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water counting of energy consumption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/144—Measuring or calculating energy consumption
- F24H15/148—Assessing the current energy consumption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/219—Temperature of the water after heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/305—Control of valves
- F24H15/32—Control of valves of switching valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/36—Control of heat-generating means in heaters of burners
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Die vorliegende Erfindung betrifft eine Heizeinrichtung (1) zum Beheizen eines Warmwasserkreises (7), insbesondere einer Warmwasserversorgungsanlage eines Gebäudes,
- mit einem ersten Wärmeübertrager (4), der von der Heizeinrichtung (1) erzeugte Wärme auf einen Kopplungsflüssigkeitskreis (5) überträgt,
- mit einem zweiten Wärmeübertrager (6), der den Kopplungsflüssigkeitskreis (5) wärmeübertragend mit dem Warmwasserkreis (7) koppelt,
- mit einem ersten Temperatursensor (15), der eine im Kopplungsflüssigkeitskreis (5) an einem Einlass (16) des zweiten Wärmeübertragers (6) herrschende erste Temperatur (t1) mißt,
- mit einem zweiten Temperatursensor (17), der eine im Kopplungsflüssigkeitskreis (5) an einem Auslaß (18) des zweiten Wärmeübertragers (6) herrschende zweite Temperatur (t2) mißt,
- mit einer Steuerung (21), die mit dem ersten Temperatursensor (15) und mit dem zweiten Temperatursensor (17) verbunden ist, anhand der ersten Temperatur (t1) und der zweiten Temperatur (t2) einen aktuellen Wärmebedarf des Warmwasserkreises (7) ermittelt und in Abhängigkeit dieses Wärmebedarfs die Heizeinrichtung (1) betätigt.
- with a first heat exchanger (4) which transfers heat generated by the heating device (1) to a coupling liquid circuit (5),
- with a second heat exchanger (6) which couples the coupling liquid circuit (5) in a heat-transmitting manner to the hot water circuit (7),
- with a first temperature sensor (15) which measures a first temperature (t 1 ) prevailing in the coupling fluid circuit (5) at an inlet (16) of the second heat exchanger (6),
- with a second temperature sensor (17) which measures a second temperature (t 2 ) prevailing in the coupling fluid circuit (5) at an outlet (18) of the second heat exchanger (6),
- with a control (21), which is connected to the first temperature sensor (15) and to the second temperature sensor (17), based on the first temperature (t 1 ) and the second temperature (t 2 ) a current heat demand of the hot water circuit (7) determined and depending on this heat demand, the heater (1) operated.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10306703A DE10306703A1 (en) | 2003-02-18 | 2003-02-18 | Method for determining a heat requirement and heating device for carrying out the method |
DE10306703 | 2003-02-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1450111A2 EP1450111A2 (en) | 2004-08-25 |
EP1450111A3 true EP1450111A3 (en) | 2005-01-19 |
EP1450111B1 EP1450111B1 (en) | 2007-05-09 |
Family
ID=32731032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03027441A Expired - Lifetime EP1450111B1 (en) | 2003-02-18 | 2003-12-01 | Method for determining a heat requirement and heating apparatus for carrying out this method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1450111B1 (en) |
DE (2) | DE10306703A1 (en) |
ES (1) | ES2285028T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021200834A1 (en) | 2021-01-29 | 2022-08-04 | Viessmann Climate Solutions Se | HEATING SYSTEM AND METHOD OF OPERATING A HEATING SYSTEM |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19613744A1 (en) * | 1995-04-01 | 1996-12-12 | Vaillant Joh Gmbh & Co | Control device for water heater |
DE19628707A1 (en) * | 1995-07-14 | 1997-01-16 | Vaillant Joh Gmbh & Co | Hot water heating system - has hot water and process water circuits connected by three-way valve and alternate circulation phases |
DE19834742A1 (en) * | 1998-08-01 | 2000-02-17 | Veh Solar Und Energiesysteme C | Procedure for controlling heat yield at heat exchangers with plant systems which transport thermal energy has heat transmitted at heat exchanger on primary/secondary |
-
2003
- 2003-02-18 DE DE10306703A patent/DE10306703A1/en not_active Withdrawn
- 2003-12-01 EP EP03027441A patent/EP1450111B1/en not_active Expired - Lifetime
- 2003-12-01 DE DE50307234T patent/DE50307234D1/en not_active Expired - Lifetime
- 2003-12-01 ES ES03027441T patent/ES2285028T3/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19613744A1 (en) * | 1995-04-01 | 1996-12-12 | Vaillant Joh Gmbh & Co | Control device for water heater |
DE19628707A1 (en) * | 1995-07-14 | 1997-01-16 | Vaillant Joh Gmbh & Co | Hot water heating system - has hot water and process water circuits connected by three-way valve and alternate circulation phases |
DE19834742A1 (en) * | 1998-08-01 | 2000-02-17 | Veh Solar Und Energiesysteme C | Procedure for controlling heat yield at heat exchangers with plant systems which transport thermal energy has heat transmitted at heat exchanger on primary/secondary |
Also Published As
Publication number | Publication date |
---|---|
DE50307234D1 (en) | 2007-06-21 |
EP1450111A2 (en) | 2004-08-25 |
EP1450111B1 (en) | 2007-05-09 |
DE10306703A1 (en) | 2004-08-26 |
ES2285028T3 (en) | 2007-11-16 |
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