FI104004B1 - Method and apparatus for circulating the water in a pipe system - Google Patents

Method and apparatus for circulating the water in a pipe system

Info

Publication number
FI104004B1
FI104004B1 FI972560A FI972560A FI104004B1 FI 104004 B1 FI104004 B1 FI 104004B1 FI 972560 A FI972560 A FI 972560A FI 972560 A FI972560 A FI 972560A FI 104004 B1 FI104004 B1 FI 104004B1
Authority
FI
Finland
Prior art keywords
circulating
water
pipe system
pipe
Prior art date
Application number
FI972560A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI104004B (en
FI972560A0 (en
FI972560A (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
Priority to FI972560A priority Critical patent/FI104004B1/en
Publication of FI972560A0 publication Critical patent/FI972560A0/en
Priority to DE1998126696 priority patent/DE19826696A1/en
Priority to SE9802134A priority patent/SE521197C2/en
Publication of FI972560A publication Critical patent/FI972560A/en
Application granted granted Critical
Publication of FI104004B publication Critical patent/FI104004B/en
Publication of FI104004B1 publication Critical patent/FI104004B1/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
FI972560A 1997-06-16 1997-06-16 Method and apparatus for circulating the water in a pipe system FI104004B1 (en)

Priority Applications (3)

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
DE1998126696 DE19826696A1 (en) 1997-06-16 1998-06-16 Circulation process for liquid in tube system
SE9802134A SE521197C2 (en) 1997-06-16 1998-06-16 Method and plant for effecting water circulation in a pipe system

Applications Claiming Priority (2)

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
FI972560 1997-06-16

Publications (4)

Publication Number Publication Date
FI972560A0 FI972560A0 (en) 1997-06-16
FI972560A FI972560A (en) 1998-12-17
FI104004B FI104004B (en) 1999-10-29
FI104004B1 true FI104004B1 (en) 1999-10-29

Family

ID=8549061

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972560A FI104004B1 (en) 1997-06-16 1997-06-16 Method and apparatus for circulating the water 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
EP1226391B1 (en) * 1999-11-04 2004-07-14 Jorgen Weinreich Method and distributing device for establishing recirculation in water installations
NZ532559A (en) * 2001-09-28 2005-06-24 Honeyman Group Ltd Fluid delivery 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
FI972560A0 (en) 1997-06-16
SE9802134L (en) 1998-12-17
SE521197C2 (en) 2003-10-07
SE9802134D0 (en) 1998-06-16
FI972560A (en) 1998-12-17
DE19826696A1 (en) 1998-12-17

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Legal Events

Date Code Title Description
MA Patent expired