EP3598009A8 - Water distribution - Google Patents

Water distribution Download PDF

Info

Publication number
EP3598009A8
EP3598009A8 EP18184247.7A EP18184247A EP3598009A8 EP 3598009 A8 EP3598009 A8 EP 3598009A8 EP 18184247 A EP18184247 A EP 18184247A EP 3598009 A8 EP3598009 A8 EP 3598009A8
Authority
EP
European Patent Office
Prior art keywords
water distributor
water
circulation line
heat
temperature
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
EP18184247.7A
Other languages
German (de)
French (fr)
Other versions
EP3598009A1 (en
EP3598009B1 (en
Inventor
Patrik Zeiter
Urs Bobst
Thomas Triebel
Ludger Fischer
Damian GWERDER
Silvan von Arx
Thomas Schneider
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.)
R Nussbaum AG
Original Assignee
R Nussbaum AG
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 R Nussbaum AG filed Critical R Nussbaum AG
Priority to EP18184247.7A priority Critical patent/EP3598009B1/en
Publication of EP3598009A1 publication Critical patent/EP3598009A1/en
Publication of EP3598009A8 publication Critical patent/EP3598009A8/en
Application granted granted Critical
Publication of EP3598009B1 publication Critical patent/EP3598009B1/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
    • F24D17/0026—Domestic hot-water supply systems with conventional heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0292—Fluid distribution networks
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/07—Heat pipes

Abstract

Eine Wasserverteilung für ein Gebäude umfasst eine Zirkulationsleitung (1) für Trinkwasser, einen Wasserverteiler (11) für einen Gebäudeteil und eine von der Zirkulationsleitung (1) in einem Anschlussbereich abzweigende Versorgungsleitung (4), welche die Zirkulationsleitung (1) mit dem Wasserverteiler (11) verbindet. Eine von der Versorgungsleitung (4) unabhängige Wärmeleitvorrichtung (40) verläuft zur Leitung von Wärme zwischen der Zirkulationsleitung (1) oder dem Anschlussbereich und dem Wasserverteiler (11). Die Wärmeleitvorrichtung (40) ist mit Vorteil als Heatpipe ausgebildet. Durch Warmhalten bzw. Kalthalten des Wasserverteilers (11) kann die Temperatur im Wasserverteiler (11) in einem gewünschten Bereich gehalten werden. Auch in zeitlicher Hinsicht ergeben sich geringere Temperaturschwankungen beim Wasserverteiler(11), was insbesondere auch Schwankungen der Wassertemperatur bei den Bezugsstellen reduziert.A water distribution system for a building comprises a circulation line (1) for drinking water, a water distributor (11) for a part of the building and a supply line (4) branching off from the circulation line (1) in a connection area, which connects the circulation line (1) with the water distributor (11 ) connects. A heat conduction device (40) which is independent of the supply line (4) runs between the circulation line (1) or the connection area and the water distributor (11) in order to conduct heat. The heat-conducting device (40) is advantageously designed as a heat pipe. By keeping the water distributor (11) warm or cold, the temperature in the water distributor (11) can be kept in a desired range. In terms of time, there are also lower temperature fluctuations in the water distributor (11), which in particular also reduces fluctuations in the water temperature at the reference points.

EP18184247.7A 2018-07-18 2018-07-18 Water distribution Active EP3598009B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18184247.7A EP3598009B1 (en) 2018-07-18 2018-07-18 Water distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18184247.7A EP3598009B1 (en) 2018-07-18 2018-07-18 Water distribution

Publications (3)

Publication Number Publication Date
EP3598009A1 EP3598009A1 (en) 2020-01-22
EP3598009A8 true EP3598009A8 (en) 2020-03-04
EP3598009B1 EP3598009B1 (en) 2022-08-10

Family

ID=63014325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18184247.7A Active EP3598009B1 (en) 2018-07-18 2018-07-18 Water distribution

Country Status (1)

Country Link
EP (1) EP3598009B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101118U (en) * 1982-11-30 1984-07-07 松下電工株式会社 water heater
JPS6069925U (en) * 1982-11-30 1985-05-17 松下電工株式会社 hot water device
JPS60233237A (en) * 1984-05-01 1985-11-19 昭和電工株式会社 Heat pipe for preventing freezing of tap water pipe
GB0624220D0 (en) * 2006-12-04 2007-01-10 Inst Of Plumbing & Heating Eng Heat recovery system and method
DE202010003376U1 (en) * 2010-03-09 2011-08-01 Gebrüder Kemper GmbH + Co Metallwerke Drinking and process water system
DE202015003030U1 (en) * 2015-04-24 2016-07-27 Gebr. Kemper Gmbh + Co. Kg Metallwerke Hot water circulation system with an SMA-controlled valve

Also Published As

Publication number Publication date
EP3598009A1 (en) 2020-01-22
EP3598009B1 (en) 2022-08-10

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