EP0837287A3 - Brauchwasserheizer - Google Patents

Brauchwasserheizer Download PDF

Info

Publication number
EP0837287A3
EP0837287A3 EP97250298A EP97250298A EP0837287A3 EP 0837287 A3 EP0837287 A3 EP 0837287A3 EP 97250298 A EP97250298 A EP 97250298A EP 97250298 A EP97250298 A EP 97250298A EP 0837287 A3 EP0837287 A3 EP 0837287A3
Authority
EP
European Patent Office
Prior art keywords
water heater
cold water
heating device
ntc resistor
water inlet
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
EP97250298A
Other languages
English (en)
French (fr)
Other versions
EP0837287A2 (de
EP0837287B1 (de
Inventor
Dirk Haibach
Andreas Klapdor
Michael Klepka
Andreas Ruf
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
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of EP0837287A2 publication Critical patent/EP0837287A2/de
Publication of EP0837287A3 publication Critical patent/EP0837287A3/de
Application granted granted Critical
Publication of EP0837287B1 publication Critical patent/EP0837287B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Resistance Heating (AREA)
  • Cookers (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

Brauchwasserheizer (1) mit aus einem gut wärmeleitenden Material hergestellten Wänden, der mit einer Heizeinrichtung versehen ist und einen Kaltwassereinlaß (3) und eine Einrichtung zur Erkennung einer Brauchwasserzapfung aufweist, wobei diese Einrichtung mit einem NTC-Widerstand (8) versehen ist, der über eine Ansteuerung während der Zapfpausen auf einer bestimmten Temperatur gehalten ist und mit dem während der Zapfungen zuströmenden Kaltwasser in wärmeleitender Verbindung steht. Um eine Aktivierung der Heizeinrichtung bei zu geringen Zapfmengen zu vermeiden, ist vorgesehen, daß der NTC-Widerstand (8) im wesentlichen koaxial zum Kaltwassereinlaß (3) an einer diesem gegenüberliegenden Wand des Brauchwasserheizers (1) an deren Außenseite angeordnet ist und mit dieser in gut wärmeleitendem Kontakt steht.
EP97250298A 1996-10-16 1997-10-09 Brauchwasserheizer Expired - Lifetime EP0837287B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1814/96 1996-10-16
AT0181496A AT406193B (de) 1996-10-16 1996-10-16 Brauchwasserheizer
AT181496 1996-10-16

Publications (3)

Publication Number Publication Date
EP0837287A2 EP0837287A2 (de) 1998-04-22
EP0837287A3 true EP0837287A3 (de) 1999-09-08
EP0837287B1 EP0837287B1 (de) 2003-04-09

Family

ID=3521570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97250298A Expired - Lifetime EP0837287B1 (de) 1996-10-16 1997-10-09 Brauchwasserheizer

Country Status (4)

Country Link
EP (1) EP0837287B1 (de)
AT (2) AT406193B (de)
DE (2) DE29718370U1 (de)
ES (1) ES2196259T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906180C2 (de) 1999-02-05 2003-02-06 Peter Rehberg Plattenwärmeübertrager für Warmwasserbereitung und -speicherung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027965A1 (de) * 1989-09-14 1991-03-28 Austria Email Eht Ag Verfahren zum betreiben einer warmwasserbereitungsanlage
NL9401034A (nl) * 1993-06-24 1995-01-16 Dotraco Nv Werkwijze voor het regelen van een gekombineerde verwarming en gekombineerde verwarming die deze werkwijze toepast.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376295A (en) 1976-12-17 1978-07-06 Toshiba Corp Temperature controlling device of liquid metal
EP0014934B1 (de) * 1979-02-17 1984-08-01 Battelle-Institut e.V. Vorrichtung zur Messung des Massenflusses und des Wärmeflusses sowie Verfahren zur Bestimmung des Massenflusses
FR2629576B1 (fr) * 1988-03-30 1990-12-07 Valeo Dispositif de fixation d'un interrupteur thermique sur la paroi d'une boite collectrice de fluide d'un echangeur de chaleur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027965A1 (de) * 1989-09-14 1991-03-28 Austria Email Eht Ag Verfahren zum betreiben einer warmwasserbereitungsanlage
NL9401034A (nl) * 1993-06-24 1995-01-16 Dotraco Nv Werkwijze voor het regelen van een gekombineerde verwarming en gekombineerde verwarming die deze werkwijze toepast.

Also Published As

Publication number Publication date
ATA181496A (de) 1999-07-15
DE29718370U1 (de) 1998-01-02
EP0837287A2 (de) 1998-04-22
DE59709763D1 (de) 2003-05-15
EP0837287B1 (de) 2003-04-09
ES2196259T3 (es) 2003-12-16
ATE237105T1 (de) 2003-04-15
AT406193B (de) 2000-03-27

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