GB2431227B - Central heating system - Google Patents

Central heating system

Info

Publication number
GB2431227B
GB2431227B GB0521035A GB0521035A GB2431227B GB 2431227 B GB2431227 B GB 2431227B GB 0521035 A GB0521035 A GB 0521035A GB 0521035 A GB0521035 A GB 0521035A GB 2431227 B GB2431227 B GB 2431227B
Authority
GB
United Kingdom
Prior art keywords
heating system
central heating
central
heating
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
GB0521035A
Other versions
GB0521035D0 (en
GB2431227A (en
Inventor
Lee Mckeith
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
Priority to GB0521035A priority Critical patent/GB2431227B/en
Priority to GB1017607A priority patent/GB2471797B/en
Priority to GB1017608A priority patent/GB2471798B/en
Publication of GB0521035D0 publication Critical patent/GB0521035D0/en
Priority to EP06726767A priority patent/EP1880147A2/en
Priority to PCT/GB2006/001368 priority patent/WO2006109080A2/en
Publication of GB2431227A publication Critical patent/GB2431227A/en
Application granted granted Critical
Publication of GB2431227B publication Critical patent/GB2431227B/en
Expired - Fee Related 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks
GB0521035A 2005-04-14 2005-10-17 Central heating system Expired - Fee Related GB2431227B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0521035A GB2431227B (en) 2005-10-17 2005-10-17 Central heating system
GB1017607A GB2471797B (en) 2005-10-17 2005-10-17 Central heating system - endstop valve
GB1017608A GB2471798B (en) 2005-10-17 2005-10-17 Central heating system - radiator fitting
EP06726767A EP1880147A2 (en) 2005-04-14 2006-04-13 Central heating system
PCT/GB2006/001368 WO2006109080A2 (en) 2005-04-14 2006-04-13 Central heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0521035A GB2431227B (en) 2005-10-17 2005-10-17 Central heating system

Publications (3)

Publication Number Publication Date
GB0521035D0 GB0521035D0 (en) 2005-11-23
GB2431227A GB2431227A (en) 2007-04-18
GB2431227B true GB2431227B (en) 2011-04-13

Family

ID=35451845

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1017607A Expired - Fee Related GB2471797B (en) 2005-10-17 2005-10-17 Central heating system - endstop valve
GB1017608A Expired - Fee Related GB2471798B (en) 2005-10-17 2005-10-17 Central heating system - radiator fitting
GB0521035A Expired - Fee Related GB2431227B (en) 2005-04-14 2005-10-17 Central heating system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB1017607A Expired - Fee Related GB2471797B (en) 2005-10-17 2005-10-17 Central heating system - endstop valve
GB1017608A Expired - Fee Related GB2471798B (en) 2005-10-17 2005-10-17 Central heating system - radiator fitting

Country Status (1)

Country Link
GB (3) GB2471797B (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170368A (en) * 1967-08-04 1969-11-12 Vnii Selskokhozyaistvennogo Ma Apparatus for Removably Connecting a Branch Pipe to a Pipeline
BE776485A (en) * 1971-12-10 1972-06-12 Stiers Adriaan POWER SUPPLY FOR RADIATORS OF A CENTRAL HEATING INSTALLATION.
FR2320508A1 (en) * 1976-08-09 1977-03-04 Steinbeisser Et Co Prefabricated radiator connection for two pipe system - has rectangular connecting pieces for flow and return pipes and provided with lugs for attachment to wall
DE2539210A1 (en) * 1975-09-03 1977-03-17 Gerhard Dipl Ing Pruefling Plastic piping system for central heating - has outer flow and return pipes rigidly connected together for stability
DE2829216A1 (en) * 1978-07-03 1980-01-17 Hewing Kg Composite heating medium distributor - has branch pipe fittings with additional passage in some separate from central one
DE2932410A1 (en) * 1979-08-09 1981-02-26 Radiatoren Gmbh & Co Heizkoerp Panel type radiator union - has pipe sections fitting in alcove to form U=shaped radiator stand
DE3105406A1 (en) * 1981-02-14 1982-09-02 Hergen 3100 Celle Sandl Conical self-sealing inner-pipe socket connection, and a centring device for double pipes (double-pipe systems)
WO1989007224A1 (en) * 1988-02-05 1989-08-10 Curt Hammarstedt A heat installation for premises with water as a heat transmitting medium
CH677826A5 (en) * 1988-02-11 1991-06-28 Anton Schwarz Radiator
US5286001A (en) * 1990-11-15 1994-02-15 Karl Rafeld Kg Spritzgusswerk, Elektronik Und Formenbau Plumbing and heating pipe system for water supply purposes, made either completely or mainly of plastic material, especially of polypropylene
GB2402724A (en) * 2003-06-12 2004-12-15 Parker Barry Martin A pipe connector for multi-passage pipes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400790A (en) * 1994-05-11 1995-12-01 Willem Johannes Nicolaas Van G Twin-tube system
DE19705073C1 (en) * 1997-02-11 1998-11-12 Josef Kroener Double pipe system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170368A (en) * 1967-08-04 1969-11-12 Vnii Selskokhozyaistvennogo Ma Apparatus for Removably Connecting a Branch Pipe to a Pipeline
BE776485A (en) * 1971-12-10 1972-06-12 Stiers Adriaan POWER SUPPLY FOR RADIATORS OF A CENTRAL HEATING INSTALLATION.
DE2539210A1 (en) * 1975-09-03 1977-03-17 Gerhard Dipl Ing Pruefling Plastic piping system for central heating - has outer flow and return pipes rigidly connected together for stability
FR2320508A1 (en) * 1976-08-09 1977-03-04 Steinbeisser Et Co Prefabricated radiator connection for two pipe system - has rectangular connecting pieces for flow and return pipes and provided with lugs for attachment to wall
DE2829216A1 (en) * 1978-07-03 1980-01-17 Hewing Kg Composite heating medium distributor - has branch pipe fittings with additional passage in some separate from central one
DE2932410A1 (en) * 1979-08-09 1981-02-26 Radiatoren Gmbh & Co Heizkoerp Panel type radiator union - has pipe sections fitting in alcove to form U=shaped radiator stand
DE3105406A1 (en) * 1981-02-14 1982-09-02 Hergen 3100 Celle Sandl Conical self-sealing inner-pipe socket connection, and a centring device for double pipes (double-pipe systems)
WO1989007224A1 (en) * 1988-02-05 1989-08-10 Curt Hammarstedt A heat installation for premises with water as a heat transmitting medium
CH677826A5 (en) * 1988-02-11 1991-06-28 Anton Schwarz Radiator
US5286001A (en) * 1990-11-15 1994-02-15 Karl Rafeld Kg Spritzgusswerk, Elektronik Und Formenbau Plumbing and heating pipe system for water supply purposes, made either completely or mainly of plastic material, especially of polypropylene
GB2402724A (en) * 2003-06-12 2004-12-15 Parker Barry Martin A pipe connector for multi-passage pipes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hepworth Building Products, HEPÂ0 Installer Guide", February 2005, http://www.hepworthplumbing.co.uk/Hep%20pdfs/Hep20_Installer_Guide.pdf *

Also Published As

Publication number Publication date
GB201017607D0 (en) 2010-12-01
GB2471797A (en) 2011-01-12
GB0521035D0 (en) 2005-11-23
GB2471797B (en) 2011-04-20
GB2471798B (en) 2011-05-25
GB2431227A (en) 2007-04-18
GB201017608D0 (en) 2010-12-01
GB2471798A (en) 2011-01-12

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Legal Events

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

Effective date: 20121017