EP2505927A3 - Method for operating a heat pump with an air-brine heat exchanger in a brine circuit - Google Patents

Method for operating a heat pump with an air-brine heat exchanger in a brine circuit Download PDF

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Publication number
EP2505927A3
EP2505927A3 EP12001262.0A EP12001262A EP2505927A3 EP 2505927 A3 EP2505927 A3 EP 2505927A3 EP 12001262 A EP12001262 A EP 12001262A EP 2505927 A3 EP2505927 A3 EP 2505927A3
Authority
EP
European Patent Office
Prior art keywords
brine
air
heat exchanger
operating
heat pump
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
Application number
EP12001262.0A
Other languages
German (de)
French (fr)
Other versions
EP2505927B1 (en
EP2505927A2 (en
Inventor
Hermann-Josef Bahlmann
Markus Hiegemann
Martin Lebernegg
Christaian Schäfer
Axel Schöps
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Priority to PL12001262T priority Critical patent/PL2505927T3/en
Publication of EP2505927A2 publication Critical patent/EP2505927A2/en
Publication of EP2505927A3 publication Critical patent/EP2505927A3/en
Application granted granted Critical
Publication of EP2505927B1 publication Critical patent/EP2505927B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F24D19/1009—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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors

Abstract

Verfahren zum Betreiben einer Wärmepumpe mit einem Solekreislauf (4), in dem sich eine Umwälzpumpe (5), ein Luft-Sole-Wärmetauscher (3), ein Verdampfer (6) und Heizelement (8) befinden, einer Erfassung der Umgebungslufttemperatur TU mittels eines ersten Temperatursensors (1), wobei der Luft-Sole-Wärmetauscher (3) über ein Gebläse (7) zur Förderung von Umgebungsluft durch den Luft-Sole-Wärmetauscher (3) verfügt, wobei die Umgebungslufttemperatur TU mittels eines ersten Temperatursensors (1) erfasst wird und bei Unterschreitung einer vorgegebenen Temperatur TN das Gebläse (7) abgeschaltet und das Heizelement (8) eingeschaltet wird.

Figure imgaf001
Method for operating a heat pump with a brine circuit (4), in which a circulating pump (5), an air-brine heat exchanger (3), an evaporator (6) and heating element (8) are located, a detection of the ambient air temperature T U means a first temperature sensor (1), wherein the air-brine heat exchanger (3) via a fan (7) for conveying ambient air through the air-brine heat exchanger (3), wherein the ambient air temperature T U by means of a first temperature sensor (1 ) is detected and when falling below a predetermined temperature T N, the fan (7) is turned off and the heating element (8) is turned on.
Figure imgaf001
EP12001262.0A 2011-03-28 2012-02-25 Method for operating a heat pump with an air-brine heat exchanger in a brine circuit Active EP2505927B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12001262T PL2505927T3 (en) 2011-03-28 2012-02-25 Method for operating a heat pump with an air-brine heat exchanger in a brine circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT4322011 2011-03-28

Publications (3)

Publication Number Publication Date
EP2505927A2 EP2505927A2 (en) 2012-10-03
EP2505927A3 true EP2505927A3 (en) 2014-01-15
EP2505927B1 EP2505927B1 (en) 2015-12-16

Family

ID=45833101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001262.0A Active EP2505927B1 (en) 2011-03-28 2012-02-25 Method for operating a heat pump with an air-brine heat exchanger in a brine circuit

Country Status (4)

Country Link
EP (1) EP2505927B1 (en)
DK (1) DK2505927T3 (en)
ES (1) ES2561284T3 (en)
PL (1) PL2505927T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111998431B (en) * 2020-09-07 2021-06-22 陕西西咸新区沣西新城能源发展有限公司 Low-temperature anti-freezing equipment for floor heating pipeline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248055A2 (en) * 2001-03-26 2002-10-09 Vaillant GmbH Total environmental heat source for a heat pump
DE10318134A1 (en) * 2002-04-23 2003-11-27 Denso Corp Method, for evaporating condensate from heat pump system evaporator, has an electrically heated collection tray
EP1484559A1 (en) * 2002-01-29 2004-12-08 Daikin Industries, Ltd. Heat pump type water heater
AT507709A1 (en) * 2008-04-24 2010-07-15 Vkr Holding As DEVICE FOR HEAT GAIN

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995241A (en) 1989-09-13 1991-02-26 Kool-Fire Limited High efficiency heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248055A2 (en) * 2001-03-26 2002-10-09 Vaillant GmbH Total environmental heat source for a heat pump
EP1484559A1 (en) * 2002-01-29 2004-12-08 Daikin Industries, Ltd. Heat pump type water heater
DE10318134A1 (en) * 2002-04-23 2003-11-27 Denso Corp Method, for evaporating condensate from heat pump system evaporator, has an electrically heated collection tray
AT507709A1 (en) * 2008-04-24 2010-07-15 Vkr Holding As DEVICE FOR HEAT GAIN

Also Published As

Publication number Publication date
ES2561284T3 (en) 2016-02-25
DK2505927T3 (en) 2016-02-15
PL2505927T3 (en) 2016-04-29
EP2505927B1 (en) 2015-12-16
EP2505927A2 (en) 2012-10-03

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