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DE10345300A1 - Regelgerät, insbesondere für eine Wärmepumpe - Google Patents

Regelgerät, insbesondere für eine Wärmepumpe Download PDF

Info

Publication number
DE10345300A1
DE10345300A1 DE10345300A DE10345300A DE10345300A1 DE 10345300 A1 DE10345300 A1 DE 10345300A1 DE 10345300 A DE10345300 A DE 10345300A DE 10345300 A DE10345300 A DE 10345300A DE 10345300 A1 DE10345300 A1 DE 10345300A1
Authority
DE
Germany
Prior art keywords
temperature
heat pump
safety controls
set range
water heater
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
DE10345300A
Other languages
English (en)
Other versions
DE10345300B4 (de
Inventor
Michael Kruckenberg
Carsten Schmidt
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.)
Stiebel Eltron GmbH and Co KG
Original Assignee
Stiebel Eltron GmbH and Co KG
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 Stiebel Eltron GmbH and Co KG filed Critical Stiebel Eltron GmbH and Co KG
Priority to DE10345300A priority Critical patent/DE10345300B4/de
Publication of DE10345300A1 publication Critical patent/DE10345300A1/de
Application granted granted Critical
Publication of DE10345300B4 publication Critical patent/DE10345300B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24D19/1051—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
    • 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
    • F24H15/174—Supplying heated water with desired temperature or desired range of 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
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/223—Temperature of the water in the water storage tank
    • 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
    • F24H15/281—Input from user
    • 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
    • F24H15/375—Control of heat pumps
    • F24H15/38—Control of compressors of heat pumps
    • 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
    • F24H15/395—Information to users, e.g. alarms
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Bei einem Regelgerät 8 für ein einen Warmwasserkreis oder Wärmespeicher beheizendes Heizgerät, insbesondere Wärmepumpe, ist ein Sollwert für die Warmwassertemperatur einstellbar. Das Heizgerät weist wenigstens ein Sicherheitsorgan 5, 6, 7 auf, das bei Erreichen eines Grenzwertes das Heizgerät abschaltet. Um ein übermäßig häufiges Ansprechen des Sicherheitsorgans 5, 6, 7 zu vermeiden, setzt das Regelgerät 8 den eingestellten Sollwert herab, wenn im Heizbetrieb ein bestimmtes Kriterium auftritt. Dieses Kriterium ist das Ansprechen des Sicherheitsorgans 5, 6, 7 und/oder das Nichterreichen des Sollwertes in einem Zeitlimit oder ein unregelmäßig geringer Temperaturgradient.
DE10345300A 2003-09-30 2003-09-30 Regelgerät, insbesondere für eine Wärmepumpe Expired - Lifetime DE10345300B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10345300A DE10345300B4 (de) 2003-09-30 2003-09-30 Regelgerät, insbesondere für eine Wärmepumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10345300A DE10345300B4 (de) 2003-09-30 2003-09-30 Regelgerät, insbesondere für eine Wärmepumpe

Publications (2)

Publication Number Publication Date
DE10345300A1 true DE10345300A1 (de) 2005-05-04
DE10345300B4 DE10345300B4 (de) 2006-09-07

Family

ID=34399061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10345300A Expired - Lifetime DE10345300B4 (de) 2003-09-30 2003-09-30 Regelgerät, insbesondere für eine Wärmepumpe

Country Status (1)

Country Link
DE (1) DE10345300B4 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103887A2 (de) 2008-03-20 2009-09-23 STIEBEL ELTRON GmbH & Co. KG Haustechnikregler und Verfahren zur Regelung und/oder Steuerung eines Haustechnikgerätes
WO2010093509A3 (en) * 2009-02-13 2011-12-29 General Electric Company Heat pump water heater control
US8422870B2 (en) 2009-02-13 2013-04-16 General Electric Company Residential heat pump water heater
EP2626640A3 (de) * 2012-02-07 2014-03-19 Panasonic Corporation Hydronischer Wärmepumpenheizer
EP2009366A4 (de) * 2006-04-19 2015-11-11 Daikin Ind Ltd Fehlfunktionserfassungsvorrichtung für heisswasserversorgungsvorrichtung
US9206996B2 (en) 2014-01-06 2015-12-08 General Electric Company Water heater appliance
DE102013014833B4 (de) 2013-09-10 2023-12-07 Stiebel Eltron Gmbh & Co. Kg Verfahren zur Regelung einer Temperatur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429405A1 (de) * 1984-08-09 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Betriebsverfahren fuer eine waermepumpe
DE3902745C2 (de) * 1989-01-31 1994-12-08 Stiebel Eltron Gmbh & Co Kg Wärmepumpenanlage
DE4305870C2 (de) * 1993-02-25 1997-07-03 Sandler Energietechnik Brauchwasser-Temperaturregelung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2009366A4 (de) * 2006-04-19 2015-11-11 Daikin Ind Ltd Fehlfunktionserfassungsvorrichtung für heisswasserversorgungsvorrichtung
EP2103887A2 (de) 2008-03-20 2009-09-23 STIEBEL ELTRON GmbH & Co. KG Haustechnikregler und Verfahren zur Regelung und/oder Steuerung eines Haustechnikgerätes
DE102008015385A1 (de) 2008-03-20 2009-10-01 Stiebel Eltron Gmbh & Co. Kg Wärmepumpe, Solaranlage, Fotovoltaikanlage, Lüftungsgerät oder Warmwasserbereiter und Verfahren zur Regelung und/oder Steuerung eines Haustechnikgerätes, insbesondere einer Wärmepumpe
WO2010093509A3 (en) * 2009-02-13 2011-12-29 General Electric Company Heat pump water heater control
US8422870B2 (en) 2009-02-13 2013-04-16 General Electric Company Residential heat pump water heater
US9845978B2 (en) 2009-02-13 2017-12-19 Haier Us Appliance Solutions, Inc. Residential heat pump water heater
EP2626640A3 (de) * 2012-02-07 2014-03-19 Panasonic Corporation Hydronischer Wärmepumpenheizer
DE102013014833B4 (de) 2013-09-10 2023-12-07 Stiebel Eltron Gmbh & Co. Kg Verfahren zur Regelung einer Temperatur
US9206996B2 (en) 2014-01-06 2015-12-08 General Electric Company Water heater appliance

Also Published As

Publication number Publication date
DE10345300B4 (de) 2006-09-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R084 Declaration of willingness to licence
R071 Expiry of right