EP2423611A3 - Method for selecting a heat source of a heat pump - Google Patents
Method for selecting a heat source of a heat pump Download PDFInfo
- Publication number
- EP2423611A3 EP2423611A3 EP11178435.1A EP11178435A EP2423611A3 EP 2423611 A3 EP2423611 A3 EP 2423611A3 EP 11178435 A EP11178435 A EP 11178435A EP 2423611 A3 EP2423611 A3 EP 2423611A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- heat pump
- supply element
- consumer
- air supply
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- 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
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
-
- 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
- F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
- F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a heat pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- 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
- F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
-
- 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
-
- 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
- F24H15/242—Pressure
-
- 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
- F24H15/258—Outdoor temperature
-
- 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
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Air Conditioning Control Device (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Bereitstellung einer Wärmeleistung an einen Verbraucher für die Erwärmung eines Raumes oder Bereitung von Trinkwarmwasser mittels einer Luftwärmepumpe mit einem Luftzuführungselement, wenigstens einem Luftströmungserzeuger, einem Verdampfer und einem Wärmepumpenkreislauf, wobei die Luftwärmepumpe mit dem Luftzuführungselement verbunden ist. Dabei fördert der Luftströmungserzeuger Luft aus dem Luftzuführungselement zu dem in der Luftwärmepumpe angeordneten Verdampfer. Die von der Luftwärmepumpe bereitgestellte Wärmeleistung wird über den Wärmepumpenkreislauf zum Verbraucher geleitet. Die Luftwärmepumpe hat eine von der geförderten Luft abhängige Leistungszahl (COP = Coefficient Of Performance), die dem Quotienten aus der an den Verbraucher abgegebenen Wärmeleistung (Qc) und der zum Betrieb der Luftwärmepumpe eingesetzten Antriebsleistung (W) entspricht, wobei sich die Antriebsleistung (W) im Wesentlichen aus den elektrischen Anschlussleistungen eines Kompressors und einer Drossel der Luftwärmepumpe, des Luftströmungserzeugers sowie einer Regelungselektronik zusammensetzt. Erfindungsgemäß ist zur Erhöhung der Leistungszahl vorgesehen, dass eine Mess- und Regeleinheit zwischen wenigstens zwei unterschiedlichen Luftquellen auswählt und Luft aus der ausgewählten Luftquelle in das Luftzuführungselement einleitet oder die ausgewählte Luftquelle mit dem Luftzuführungselement verbindet. The invention relates to a method for providing a heat output to a consumer for the heating of a room or preparation of domestic hot water by means of an air heat pump with an air supply element, at least one air flow generator, an evaporator and a heat pump circuit, wherein the air heat pump is connected to the air supply element. In this case, the air flow generator promotes air from the air supply element to the arranged in the air heat pump evaporator. The provided by the air heat pump heat output is passed through the heat pump cycle to the consumer. The air heat pump has a coefficient of performance dependent on the delivered air, which corresponds to the quotient of the heat output (Q c ) delivered to the consumer and the drive power (W) used to operate the air heat pump, whereby the drive power ( W) essentially consists of the electrical connection performance of a compressor and a throttle of the air heat pump, the air flow generator and a control electronics. According to the invention, in order to increase the coefficient of performance, a measuring and control unit selects between at least two different air sources and introduces air from the selected air source into the air supply element or connects the selected air source to the air supply element.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010035900A DE102010035900A1 (en) | 2010-08-31 | 2010-08-31 | Method for selecting a heat source of a heat pump |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2423611A2 EP2423611A2 (en) | 2012-02-29 |
EP2423611A3 true EP2423611A3 (en) | 2013-05-08 |
Family
ID=44773973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11178435.1A Withdrawn EP2423611A3 (en) | 2010-08-31 | 2011-08-23 | Method for selecting a heat source of a heat pump |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2423611A3 (en) |
DE (1) | DE102010035900A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201112694D0 (en) * | 2011-07-25 | 2011-09-07 | Solmatix Ltd | Apparatus for supplying air to an air-source heat pump |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2024392A (en) * | 1978-05-12 | 1980-01-09 | Asko Upo Oy | Method and apparatus for optimizing heat economy in buildings by means of a heat pump |
FR2435005A2 (en) * | 1978-09-01 | 1980-03-28 | Robert Antonelli | Heat pump installed in roof of building - has large air entry receiving air from attic, preheated by solar radiation |
DE102007025102A1 (en) * | 2007-04-18 | 2008-10-30 | Viebrockhaus Ag | Heat utilizing device for building, has exhaust air heat pump utilizing exhaust air that comes from ventilated area below roof covering of building, and heating load provided for heating building |
FR2941521A1 (en) * | 2009-01-28 | 2010-07-30 | Atlantic Climatisation Ventila | Combined ventilation and water-heater installation for room e.g. garage, of dwelling, has air extraction system for modifying flow of extraction air for heating water based on operating state of water-heater |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3903665C2 (en) | 1989-02-08 | 1997-08-14 | Stiebel Eltron Gmbh & Co Kg | Room air conditioner |
DE102006046630A1 (en) | 2006-09-29 | 2008-04-03 | Stiebel Eltron Gmbh & Co. Kg | Facade unit for use in decentralized building services system, has building services unit, electrical supply line provided for building services unit, and delivery pipe provided for condensate of building services unit |
EP2217862B1 (en) * | 2007-12-07 | 2020-02-05 | Heinz-Dieter Hombücher | Heat recovery system and method of operating a heat recovery system |
-
2010
- 2010-08-31 DE DE102010035900A patent/DE102010035900A1/en not_active Ceased
-
2011
- 2011-08-23 EP EP11178435.1A patent/EP2423611A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2024392A (en) * | 1978-05-12 | 1980-01-09 | Asko Upo Oy | Method and apparatus for optimizing heat economy in buildings by means of a heat pump |
FR2435005A2 (en) * | 1978-09-01 | 1980-03-28 | Robert Antonelli | Heat pump installed in roof of building - has large air entry receiving air from attic, preheated by solar radiation |
DE102007025102A1 (en) * | 2007-04-18 | 2008-10-30 | Viebrockhaus Ag | Heat utilizing device for building, has exhaust air heat pump utilizing exhaust air that comes from ventilated area below roof covering of building, and heating load provided for heating building |
FR2941521A1 (en) * | 2009-01-28 | 2010-07-30 | Atlantic Climatisation Ventila | Combined ventilation and water-heater installation for room e.g. garage, of dwelling, has air extraction system for modifying flow of extraction air for heating water based on operating state of water-heater |
Also Published As
Publication number | Publication date |
---|---|
DE102010035900A1 (en) | 2012-03-01 |
EP2423611A2 (en) | 2012-02-29 |
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Ipc: F24F 11/00 20060101ALI20130403BHEP Ipc: F24F 1/02 20110101AFI20130403BHEP Ipc: F24D 11/02 20060101ALI20130403BHEP Ipc: F24D 3/18 20060101ALI20130403BHEP |
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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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