GB2334568B - Water supply systems - Google Patents

Water supply systems

Info

Publication number
GB2334568B
GB2334568B GB9902384A GB9902384A GB2334568B GB 2334568 B GB2334568 B GB 2334568B GB 9902384 A GB9902384 A GB 9902384A GB 9902384 A GB9902384 A GB 9902384A GB 2334568 B GB2334568 B GB 2334568B
Authority
GB
United Kingdom
Prior art keywords
water supply
supply systems
systems
water
supply
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.)
Expired - Fee Related
Application number
GB9902384A
Other versions
GB2334568A (en
GB9902384D0 (en
Inventor
Neville George Ray
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9902384D0 publication Critical patent/GB9902384D0/en
Publication of GB2334568A publication Critical patent/GB2334568A/en
Application granted granted Critical
Publication of GB2334568B publication Critical patent/GB2334568B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
GB9902384A 1998-07-07 1999-02-04 Water supply systems Expired - Fee Related GB2334568B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9814585.7A GB9814585D0 (en) 1998-07-07 1998-07-07 Deadleg circulation system

Publications (3)

Publication Number Publication Date
GB9902384D0 GB9902384D0 (en) 1999-03-24
GB2334568A GB2334568A (en) 1999-08-25
GB2334568B true GB2334568B (en) 2000-01-19

Family

ID=10835000

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9814585.7A Ceased GB9814585D0 (en) 1998-07-07 1998-07-07 Deadleg circulation system
GB9902384A Expired - Fee Related GB2334568B (en) 1998-07-07 1999-02-04 Water supply systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9814585.7A Ceased GB9814585D0 (en) 1998-07-07 1998-07-07 Deadleg circulation system

Country Status (1)

Country Link
GB (2) GB9814585D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020356A1 (en) * 2000-04-26 2001-11-08 Heinz Georg Weickert Circulation system has heat generator, with pipe, heat carrier, water-cock, pump, circulation pipe with weights on free ends
FR2820810B1 (en) * 2001-02-12 2004-02-27 Dalberto Thierry Awenengo DEVICE FOR RECYCLING DOMESTIC HOT WATER IN A DISTRIBUTION NETWORK IN WHICH THE RECYCLING TUBE IS PLACED INSIDE THE DISTRIBUTION TUBE. DEVICE APPLICABLE TO OTHER FLUIDS
GB2372310B (en) * 2001-02-14 2004-07-28 Neville George Ray Central heating systems
GB2448384C2 (en) * 2007-11-03 2010-12-01 Edward John Guy Regenerative heating system
GB2457918A (en) * 2008-02-29 2009-09-02 R J Res & Dev Ltd Plumbing circuit with recirculation loop
GB0804911D0 (en) * 2008-03-17 2008-04-16 Steri Spray Ltd Fluid supply system
WO2012025095A2 (en) * 2010-08-16 2012-03-01 Herbert Spiegel Liquid supply system wherein liquid circulates via continuous inner tubes
FR2982623A1 (en) * 2011-11-14 2013-05-17 Electricite De France Water distribution system for use in e.g. building, has temperature sensor placed on hot water supply pipe, and control unit that is adapted to drive back hot water remaining in pipe toward hot-water tank during closing of mixing valve tap
EP3298332A4 (en) * 2015-03-11 2020-01-08 Pumpmodule X AB System for generating fluid circulation in a conduit
US11802738B2 (en) 2018-02-04 2023-10-31 Ratnesh Tiwari Water cooling system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542374A1 (en) * 1985-11-07 1987-05-21 Gerd Fehlings Water pipe for hot service water
US4682581A (en) * 1986-02-13 1987-07-28 Karsten Laing Secondary circulation system
US4759382A (en) * 1986-04-20 1988-07-26 Zeev Harel System of hot and immediate water for taps-water and energy saving
GB2226388A (en) * 1988-12-21 1990-06-27 Ludwig Ludin Water circulation in domestic hot water systems
US5586720A (en) * 1994-03-23 1996-12-24 Herbert Spiegel Hot water supply system with a ring pipeline

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542374A1 (en) * 1985-11-07 1987-05-21 Gerd Fehlings Water pipe for hot service water
US4682581A (en) * 1986-02-13 1987-07-28 Karsten Laing Secondary circulation system
US4759382A (en) * 1986-04-20 1988-07-26 Zeev Harel System of hot and immediate water for taps-water and energy saving
GB2226388A (en) * 1988-12-21 1990-06-27 Ludwig Ludin Water circulation in domestic hot water systems
US5586720A (en) * 1994-03-23 1996-12-24 Herbert Spiegel Hot water supply system with a ring pipeline

Also Published As

Publication number Publication date
GB9814585D0 (en) 1998-09-02
GB2334568A (en) 1999-08-25
GB9902384D0 (en) 1999-03-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070204