NO20021933L - Method and distribution device for establishing recirculation in water installations - Google Patents

Method and distribution device for establishing recirculation in water installations

Info

Publication number
NO20021933L
NO20021933L NO20021933A NO20021933A NO20021933L NO 20021933 L NO20021933 L NO 20021933L NO 20021933 A NO20021933 A NO 20021933A NO 20021933 A NO20021933 A NO 20021933A NO 20021933 L NO20021933 L NO 20021933L
Authority
NO
Norway
Prior art keywords
pipe stubs
distributing device
hot water
tubes
installation
Prior art date
Application number
NO20021933A
Other languages
Norwegian (no)
Other versions
NO20021933D0 (en
Inventor
Joergen Weinreich
Original Assignee
Joergen Weinreich
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 Joergen Weinreich filed Critical Joergen Weinreich
Publication of NO20021933L publication Critical patent/NO20021933L/en
Publication of NO20021933D0 publication Critical patent/NO20021933D0/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
    • F24D17/0078—Recirculation systems
    • F24D17/0084—Coaxial tubings
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

There is disclosed a method and a distributing device (2) for establishing recirculation in a water installation, preferably hot water installation, where supply pipes are constituted by PEX-tubes (8, 10, 12), or corresponding kind of installation tubes, from a water heater (32) and a pump (34) via a distributing device to each tapping place or each hot water tap, where a bilateral distributing device (2) with primary pipe stubs (4) and oppositely disposed secondary pipe stubs (14) is used, the primary pipe stubs (4) arranged to be connected with said PEX-tubing (8, 10, 12), the said secondary pipe stubs (14) arranged to be connected with thin flexible tubes (16) extending transversely through the distributing device (2) and said primary pipe stubs (4) and continuing co-axially out through said supply pipes (10, 12) to a position close to said tapping places or hot water taps, the said secondary pipe stubs (14) being connected mutually and with the suction side of said pump (34) via a secondary distributor (30).
NO20021933A 1999-11-04 2002-04-24 Method and distribution device for establishing recirculation in water installations NO20021933D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199901592 1999-11-04
PCT/DK2000/000617 WO2001033143A1 (en) 1999-11-04 2000-11-03 Method and distributing device for establishing recirculation in water installations

Publications (2)

Publication Number Publication Date
NO20021933L true NO20021933L (en) 2002-04-24
NO20021933D0 NO20021933D0 (en) 2002-04-24

Family

ID=8106356

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021933A NO20021933D0 (en) 1999-11-04 2002-04-24 Method and distribution device for establishing recirculation in water installations

Country Status (7)

Country Link
EP (1) EP1226391B1 (en)
AT (1) ATE271207T1 (en)
AU (1) AU1268701A (en)
DE (1) DE60012211T2 (en)
DK (1) DK1226391T3 (en)
NO (1) NO20021933D0 (en)
WO (1) WO2001033143A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012011441A (en) * 2012-10-02 2014-04-24 Hugo Iván Salazar Ugarte System for recirculating water between cold water and hot water pipes.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL78547A0 (en) * 1986-04-20 1986-08-31 Zeev Harel System for immediate supply of hot water
EP0665408A1 (en) * 1994-02-01 1995-08-02 RAFELD KUNSTSTOFFTECHNIK GmbH & Co. KG Riser for hot water supply system and warm water distribution pipe for multi-story building
FI104004B (en) * 1997-06-16 1999-10-29 Pexep Oy Method and apparatus for circulating the water in a pipe system

Also Published As

Publication number Publication date
WO2001033143A1 (en) 2001-05-10
DE60012211T2 (en) 2005-08-18
EP1226391A1 (en) 2002-07-31
AU1268701A (en) 2001-05-14
ATE271207T1 (en) 2004-07-15
NO20021933D0 (en) 2002-04-24
EP1226391B1 (en) 2004-07-14
DK1226391T3 (en) 2004-11-01
DE60012211D1 (en) 2004-08-19

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application