EP1139032A3 - Heating installation with boiler, heat exchangers, hot water circuit and tap water accumulator - Google Patents

Heating installation with boiler, heat exchangers, hot water circuit and tap water accumulator Download PDF

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Publication number
EP1139032A3
EP1139032A3 EP01105732A EP01105732A EP1139032A3 EP 1139032 A3 EP1139032 A3 EP 1139032A3 EP 01105732 A EP01105732 A EP 01105732A EP 01105732 A EP01105732 A EP 01105732A EP 1139032 A3 EP1139032 A3 EP 1139032A3
Authority
EP
European Patent Office
Prior art keywords
heating
drinking water
boiler
heat exchangers
heating installation
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Withdrawn
Application number
EP01105732A
Other languages
German (de)
French (fr)
Other versions
EP1139032A2 (en
Inventor
Ulrich Gralka
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1139032A2 publication Critical patent/EP1139032A2/en
Publication of EP1139032A3 publication Critical patent/EP1139032A3/en
Withdrawn legal-status Critical Current

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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
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Die Erfindung betrifft eine Heizungsanlage mit einer Gastherme, die über einen Wärmeübertrager einen Heizwasser-Kreislauf und einen Trinkwasser-Speicher mit Wärme versorgt, wobei der Trinkwasser-Speicher zum Warmhalten des Trinkwassers mit einer elektrischen Zusatzheizung versehen ist, die mit einer vorgegebenen Warmhalte-Heizleistung betreibbar ist. Das Anbieten von Trinkwasser mit erhöhtem Benutzungskomfort wird auf energiesparende Weise dadurch erreicht, dass die Zusatzheizung mittels einer Zeitschaltuhr ein- und ausschaltbar ist, dass die Heizleistung der Zusatzheizung ein Vielfaches der Warmhalte-Heizleistung beträgt und dass die Warmhalte-Heizleistung durch periodisches Ein- und Ausschalten der Zusatzheizung einstellbar ist.

Figure 00000001
The invention relates to a heating system with a gas heater, which supplies a heating water circuit and a drinking water storage unit with heat via a heat exchanger, the drinking water storage unit being provided with an additional electrical heater for keeping the drinking water warm, which can be operated with a predetermined keeping heat output is. The supply of drinking water with increased ease of use is achieved in an energy-saving manner in that the additional heating can be switched on and off by means of a timer, that the heating output of the additional heating is a multiple of the keep-warm heating output and that the keep-warm heating output is switched on and off periodically the auxiliary heater is adjustable.
Figure 00000001
EP01105732A 2000-03-31 2001-03-08 Heating installation with boiler, heat exchangers, hot water circuit and tap water accumulator Withdrawn EP1139032A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000116171 DE10016171C1 (en) 2000-03-31 2000-03-31 Gas-fired heating system has drinking water tank maintained at required water temperature via additional electric heating device operated periodically via time switch
DE10016171 2000-03-31

Publications (2)

Publication Number Publication Date
EP1139032A2 EP1139032A2 (en) 2001-10-04
EP1139032A3 true EP1139032A3 (en) 2003-01-08

Family

ID=7637198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105732A Withdrawn EP1139032A3 (en) 2000-03-31 2001-03-08 Heating installation with boiler, heat exchangers, hot water circuit and tap water accumulator

Country Status (2)

Country Link
EP (1) EP1139032A3 (en)
DE (1) DE10016171C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201750A1 (en) * 2002-01-18 2003-08-07 Bosch Gmbh Robert Hot water circulation system
WO2007109829A1 (en) * 2006-03-24 2007-10-04 Rheem Australia Pty Limited Dual heater, on demand water heating unit
CN109990489B (en) * 2019-04-16 2020-09-18 绍兴市上虞诺丁汉新能源有限公司 Water boiling system capable of reaching various temperatures

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH352751A (en) * 1956-08-21 1961-03-15 Heinrich Ritter Fa Electric cooker
US3815813A (en) * 1971-05-26 1974-06-11 Saunier Duval Hot water heating system
GB1416523A (en) * 1972-10-11 1975-12-03 Electricity Council Hot water central heating apparatus
WO1981000500A1 (en) * 1979-08-06 1981-02-19 E Partington Proportional power input electric space heating system
GB2216242A (en) * 1988-02-19 1989-10-04 Imi Rycroft Limited Water heaters
EP0719989A1 (en) * 1994-12-29 1996-07-03 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Wall mounted gas heater with a small sanitary water storage tank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH352751A (en) * 1956-08-21 1961-03-15 Heinrich Ritter Fa Electric cooker
US3815813A (en) * 1971-05-26 1974-06-11 Saunier Duval Hot water heating system
GB1416523A (en) * 1972-10-11 1975-12-03 Electricity Council Hot water central heating apparatus
WO1981000500A1 (en) * 1979-08-06 1981-02-19 E Partington Proportional power input electric space heating system
GB2216242A (en) * 1988-02-19 1989-10-04 Imi Rycroft Limited Water heaters
EP0719989A1 (en) * 1994-12-29 1996-07-03 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Wall mounted gas heater with a small sanitary water storage tank

Also Published As

Publication number Publication date
EP1139032A2 (en) 2001-10-04
DE10016171C1 (en) 2001-03-01

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