SE9802134D0 - Method and plant for effecting a liquid circulation in a pipe system - Google Patents

Method and plant for effecting a liquid circulation in a pipe system

Info

Publication number
SE9802134D0
SE9802134D0 SE9802134A SE9802134A SE9802134D0 SE 9802134 D0 SE9802134 D0 SE 9802134D0 SE 9802134 A SE9802134 A SE 9802134A SE 9802134 A SE9802134 A SE 9802134A SE 9802134 D0 SE9802134 D0 SE 9802134D0
Authority
SE
Sweden
Prior art keywords
effecting
plant
pipe system
liquid circulation
tube
Prior art date
Application number
SE9802134A
Other languages
Swedish (sv)
Other versions
SE9802134L (en
SE521197C2 (en
Inventor
Juha Hietanen
Original Assignee
Pexep Oy
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 Pexep Oy filed Critical Pexep Oy
Publication of SE9802134D0 publication Critical patent/SE9802134D0/en
Publication of SE9802134L publication Critical patent/SE9802134L/en
Publication of SE521197C2 publication Critical patent/SE521197C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/04—Domestic or like local pipe systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/04—Domestic or like local pipe systems
    • E03B7/045—Domestic or like local pipe systems diverting initially cold water in warm water supply
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water

Landscapes

  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pipeline Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

The circulation process takes place using a flow tube consisting of two tubes, one inside the other. Liquid is circulated through the tubes so that it is taken through the outer tube (16) against the end of a branch tube. The return flow is from the end of the flow tube through the inner tube (17). When the tap is opened at a consumption point (5), water of the required temperature can be obtained.
SE9802134A 1997-06-16 1998-06-16 Method and plant for effecting water circulation in a pipe system SE521197C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI972560A FI104004B1 (en) 1997-06-16 1997-06-16 Method and apparatus for circulating the water in a pipe system

Publications (3)

Publication Number Publication Date
SE9802134D0 true SE9802134D0 (en) 1998-06-16
SE9802134L SE9802134L (en) 1998-12-17
SE521197C2 SE521197C2 (en) 2003-10-07

Family

ID=8549061

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802134A SE521197C2 (en) 1997-06-16 1998-06-16 Method and plant for effecting water circulation in a pipe system

Country Status (3)

Country Link
DE (1) DE19826696A1 (en)
FI (1) FI104004B1 (en)
SE (1) SE521197C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906781A1 (en) * 1999-02-18 2000-08-31 Frank Hoeppner Hot water system
DE19941285C2 (en) * 1999-08-31 2002-12-19 Kemper Gebr Gmbh & Co Kg Double pipe system as a pipe in a pipe for creating distribution and circulation systems for drinking water in connection with drinking water heating systems
DE60012211T2 (en) * 1999-11-04 2005-08-18 Jorgen Weinreich METHOD AND DISTRIBUTION DEVICE FOR DETECTING A TURNING IN A WATER SYSTEM
DK1430252T3 (en) * 2001-09-28 2006-06-19 Honeyman Group Ltd Liquid supply system
WO2008012726A2 (en) * 2006-07-27 2008-01-31 Raghavan, Vijaya A hot-water supply system
GB0721702D0 (en) * 2007-11-06 2007-12-12 Hydrogienic Global Technology Hydrogienic globaltechnology limited
IT201800007154A1 (en) * 2018-07-13 2020-01-13 SANITARY HYDRAULIC SYSTEM FOR IMMEDIATE DISPENSING OF HOT CONSUMPTION WATER WITHOUT WASTE OF A DROP OF COLD WATER

Also Published As

Publication number Publication date
FI104004B (en) 1999-10-29
SE9802134L (en) 1998-12-17
FI104004B1 (en) 1999-10-29
FI972560A (en) 1998-12-17
DE19826696A1 (en) 1998-12-17
FI972560A0 (en) 1997-06-16
SE521197C2 (en) 2003-10-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed