EP1517097A3 - system for providing heated water for domestic use in a pipe system and valve for controlling the same - Google Patents

system for providing heated water for domestic use in a pipe system and valve for controlling the same Download PDF

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Publication number
EP1517097A3
EP1517097A3 EP04019690A EP04019690A EP1517097A3 EP 1517097 A3 EP1517097 A3 EP 1517097A3 EP 04019690 A EP04019690 A EP 04019690A EP 04019690 A EP04019690 A EP 04019690A EP 1517097 A3 EP1517097 A3 EP 1517097A3
Authority
EP
European Patent Office
Prior art keywords
valve
hot water
same
controlling
heated water
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
EP04019690A
Other languages
German (de)
French (fr)
Other versions
EP1517097A2 (en
EP1517097B1 (en
Inventor
Markus Keitsch
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.)
Keitsch Markus
Original Assignee
Keitsch Markus
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 Keitsch Markus filed Critical Keitsch Markus
Publication of EP1517097A2 publication Critical patent/EP1517097A2/en
Publication of EP1517097A3 publication Critical patent/EP1517097A3/en
Application granted granted Critical
Publication of EP1517097B1 publication Critical patent/EP1517097B1/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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems
    • 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

Abstract

The hot water supply system has 2 parallel line sections (1,2) between the heating system (15), used for heating the hot water and a hot water delivery point (12), one line section containing a temperature sensor (7) adjacent the hot water delivery point, the same or the other line section containing a demand sensor (8) and a pump (4), a reversible connection between the line sections provided by a valve. An independent claim for a valve for opening and closing a connection between parallel line sections in a hot water supply system is also included.
EP04019690A 2003-09-18 2004-08-19 system for providing heated water for domestic use in a pipe system and valve for controlling the same Active EP1517097B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10343700 2003-09-18
DE10343700A DE10343700A1 (en) 2003-09-18 2003-09-18 System for providing heated service water in a pipe system and valve for its control

Publications (3)

Publication Number Publication Date
EP1517097A2 EP1517097A2 (en) 2005-03-23
EP1517097A3 true EP1517097A3 (en) 2005-07-06
EP1517097B1 EP1517097B1 (en) 2011-02-09

Family

ID=34177867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04019690A Active EP1517097B1 (en) 2003-09-18 2004-08-19 system for providing heated water for domestic use in a pipe system and valve for controlling the same

Country Status (3)

Country Link
EP (1) EP1517097B1 (en)
AT (1) ATE498097T1 (en)
DE (2) DE10343700A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2503252B1 (en) * 2011-03-18 2020-04-29 Markus Keitsch System for producing heated service water in a line system
DE102011014527A1 (en) 2011-03-18 2012-09-20 Markus Keitsch System for providing warm water from water heater or hot water storage system at hot water outlet, has hot water reservoir which is filled via thermostatic valve or by using sensor and valve
DE102012011042A1 (en) 2012-06-05 2013-12-05 Markus Keitsch System for providing hot water from central water heating device or hot water storage unit, has thermal switch or thermal valve differentiatingly worked more than two water temperature regions so as to properly guide water flows
DE102013008991A1 (en) 2013-03-14 2014-09-18 Markus Keitsch Efficient, versatile, easily controllable and easily retrofittable system for providing warm water, or other media with a temperature difference to the environment, in a piping system
DE102014006539A1 (en) 2014-05-05 2015-11-05 Markus Keitsch A particularly easy to retrofit, very versatile, very energy efficient and easy to control system for providing warm water, or other media with a temperature difference to the environment in a pipe system
DE102015001450A1 (en) 2014-07-02 2016-01-07 Markus Keitsch System for the energy-saving operation of non-permanently used or not permanently loaded heat exchangers in a piping system, in particular for heating drinking water
DE102015006945A1 (en) 2015-06-05 2016-12-08 Markus Keitsch A system for accelerated transport of warm liquid in a colder piping system with spontaneous onset of warm liquid in decentral heat exchangers or decentralized buffers

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244289A1 (en) * 1972-09-09 1974-03-21 Franz Gonsior FLOW VALVE
DE3126883A1 (en) * 1981-07-08 1983-01-27 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Heating installation, in particular with a gas heating device
AT377598B (en) * 1981-07-03 1985-04-10 Azote Sa Cie Neerlandaise HOT WATER PIPING SYSTEM
DE3342273A1 (en) * 1983-11-23 1985-05-30 kabelmetal electro GmbH, 3000 Hannover Process and apparatus for the production and preparation of heated use water
DE9100283U1 (en) * 1991-01-11 1991-04-04 Wienandt, Reinhold, 4600 Dortmund, De
US5181656A (en) * 1991-12-16 1993-01-26 Schwerdt Gerald N Water recirculating apparatus
JPH11248181A (en) * 1998-02-25 1999-09-14 Hazama Gumi Ltd Hot-water supplying method and system therefor
GB2366830A (en) * 2000-07-17 2002-03-20 South Staffordshire Water Plc Pressure relief valve in mains water supply system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522344A1 (en) * 1985-06-22 1987-01-02 Meyer Fa Rud Otto Method for controlling the temperature of the hot water flowing to consumers connected to a hot water supply system with a circulation line, and hot water supply system for carrying out the method
US5277219A (en) * 1991-05-03 1994-01-11 Metlund Enterprises Hot water demand system suitable for retrofit
DE19910096C1 (en) * 1999-03-08 2000-05-31 Guenther Litzba Water, energy saving method for hot water supply systems involves temporarily storing output water, adding to mixer unit when output temp. reaches thermostatically regulated temp.
DE19934627A1 (en) * 1999-07-23 2001-01-25 Michael Manok Hot water supply system has temporary storage element(s) near mixer tap and connected to ring line for supplying hot consumable water, bypass between hot water supply line and ring line
DE19934786A1 (en) * 1999-07-27 2001-02-01 Oliver Kudera Method and appliance for extending existing hot water system involve water discharge valve, receptacle, hot and cold water pipes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244289A1 (en) * 1972-09-09 1974-03-21 Franz Gonsior FLOW VALVE
AT377598B (en) * 1981-07-03 1985-04-10 Azote Sa Cie Neerlandaise HOT WATER PIPING SYSTEM
DE3126883A1 (en) * 1981-07-08 1983-01-27 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Heating installation, in particular with a gas heating device
DE3342273A1 (en) * 1983-11-23 1985-05-30 kabelmetal electro GmbH, 3000 Hannover Process and apparatus for the production and preparation of heated use water
DE9100283U1 (en) * 1991-01-11 1991-04-04 Wienandt, Reinhold, 4600 Dortmund, De
US5181656A (en) * 1991-12-16 1993-01-26 Schwerdt Gerald N Water recirculating apparatus
JPH11248181A (en) * 1998-02-25 1999-09-14 Hazama Gumi Ltd Hot-water supplying method and system therefor
GB2366830A (en) * 2000-07-17 2002-03-20 South Staffordshire Water Plc Pressure relief valve in mains water supply system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22) *

Also Published As

Publication number Publication date
EP1517097A2 (en) 2005-03-23
DE10343700A1 (en) 2005-05-04
DE502004012171D1 (en) 2011-03-24
EP1517097B1 (en) 2011-02-09
ATE498097T1 (en) 2011-02-15

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