ATE550609T1 - DRINKING WATER HEATING SYSTEM - Google Patents

DRINKING WATER HEATING SYSTEM

Info

Publication number
ATE550609T1
ATE550609T1 AT06019492T AT06019492T ATE550609T1 AT E550609 T1 ATE550609 T1 AT E550609T1 AT 06019492 T AT06019492 T AT 06019492T AT 06019492 T AT06019492 T AT 06019492T AT E550609 T1 ATE550609 T1 AT E550609T1
Authority
AT
Austria
Prior art keywords
drinking water
heating system
water heating
circulation
line
Prior art date
Application number
AT06019492T
Other languages
German (de)
Inventor
Wilfried Ebster
Original Assignee
Gewofag Gebaeude Service 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 Gewofag Gebaeude Service Gmbh filed Critical Gewofag Gebaeude Service Gmbh
Application granted granted Critical
Publication of ATE550609T1 publication Critical patent/ATE550609T1/en

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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0073—Arrangements for preventing the occurrence or proliferation of microorganisms in the water
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems

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)
  • Devices For Dispensing Beverages (AREA)
  • Cookers (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The heating plant (20) has a water input (17), a line (10) to the drinking water supply (9), a circulation connection (25) and a circulation line (11). The circulation connection is below an upper heat exchanger (30) and above a lower one (31). The heat exchangers are arranged so that the upper one operates at a higher temperature than the lower one.
AT06019492T 2005-09-20 2006-09-18 DRINKING WATER HEATING SYSTEM ATE550609T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005044845A DE102005044845A1 (en) 2005-09-20 2005-09-20 DHW heating system

Publications (1)

Publication Number Publication Date
ATE550609T1 true ATE550609T1 (en) 2012-04-15

Family

ID=37564261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06019492T ATE550609T1 (en) 2005-09-20 2006-09-18 DRINKING WATER HEATING SYSTEM

Country Status (4)

Country Link
EP (1) EP1764564B1 (en)
AT (1) ATE550609T1 (en)
DE (1) DE102005044845A1 (en)
DK (1) DK1764564T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090057239A1 (en) * 2007-07-20 2009-03-05 Walker Robert E Method and apparatus for water distribution
US20090020172A1 (en) * 2007-07-20 2009-01-22 Walker Robert E Method and Apparatus for Water Distribution
US20110185730A1 (en) 2010-02-03 2011-08-04 Gebaeude Service GmbH Three-conductor and four-conductor system for saving energy in connection with district heat
EP2354677B1 (en) 2010-02-03 2015-08-19 GEWOFAG Gebäude Service GmbH Use of heat from the district heating return
DE102011008762B4 (en) * 2011-01-17 2021-04-29 Werner Dünnleder System for heating drinking water and for killing legionella and other germs in the drinking water
EP2778541B1 (en) * 2013-03-15 2016-08-24 GEWOFAG Gebäude Service GmbH Circuit for decreasing the primary return temperature in district heating systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903442A1 (en) * 1999-01-29 2000-08-10 Reflex Winkelmann & Pannhoff G Hot water tank
DE19932436C2 (en) * 1999-07-12 2002-02-28 Gewofag Gemeinnuetzige Wohnung Hot water line system
DE10010498A1 (en) * 2000-03-07 2001-09-13 Ralf Weinand Method for transmission of heat energy from liquid heat carrier medium in accumulator flowed through by user water for building
DE20218316U1 (en) * 2002-06-12 2003-04-10 Friesenegger Alfred Building heating and cooling system for low energy houses uses domestic water as energy carrier, with hot water piping acting as hot water supply line, and cold water piping as cold water supply line, and with circulating piping as return
EP1403593A3 (en) * 2002-09-26 2004-05-26 Carmelo Occhipinti Water heater

Also Published As

Publication number Publication date
DK1764564T3 (en) 2012-07-09
EP1764564B1 (en) 2012-03-21
EP1764564A1 (en) 2007-03-21
DE102005044845A1 (en) 2007-03-22

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