GB2267952B - Thermostatic radiator valves - Google Patents

Thermostatic radiator valves

Info

Publication number
GB2267952B
GB2267952B GB9312249A GB9312249A GB2267952B GB 2267952 B GB2267952 B GB 2267952B GB 9312249 A GB9312249 A GB 9312249A GB 9312249 A GB9312249 A GB 9312249A GB 2267952 B GB2267952 B GB 2267952B
Authority
GB
United Kingdom
Prior art keywords
radiator valves
thermostatic radiator
thermostatic
valves
radiator
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
GB9312249A
Other versions
GB9312249D0 (en
GB2267952A (en
Inventor
Derek Gorman
Lothar Braun
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.)
Drayton Controls Engineering Ltd
Original Assignee
Drayton Controls Engineering Ltd
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 Drayton Controls Engineering Ltd filed Critical Drayton Controls Engineering Ltd
Publication of GB9312249D0 publication Critical patent/GB9312249D0/en
Publication of GB2267952A publication Critical patent/GB2267952A/en
Application granted granted Critical
Publication of GB2267952B publication Critical patent/GB2267952B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
    • G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
GB9312249A 1992-06-17 1993-06-14 Thermostatic radiator valves Expired - Fee Related GB2267952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929212805A GB9212805D0 (en) 1992-06-17 1992-06-17 Thermostatic radiator valves

Publications (3)

Publication Number Publication Date
GB9312249D0 GB9312249D0 (en) 1993-07-28
GB2267952A GB2267952A (en) 1993-12-22
GB2267952B true GB2267952B (en) 1995-12-20

Family

ID=10717216

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929212805A Pending GB9212805D0 (en) 1992-06-17 1992-06-17 Thermostatic radiator valves
GB9312249A Expired - Fee Related GB2267952B (en) 1992-06-17 1993-06-14 Thermostatic radiator valves

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929212805A Pending GB9212805D0 (en) 1992-06-17 1992-06-17 Thermostatic radiator valves

Country Status (3)

Country Link
DE (1) DE4320103A1 (en)
GB (2) GB9212805D0 (en)
SE (1) SE9302096L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113857A (en) * 1997-12-09 2000-09-05 Eastman Kodak Corporation Gauge type time and temperature integrating indicator device
DE10046135A1 (en) * 2000-09-15 2002-04-04 Klett & Schuerhoff Graesolin L Color change in heat-conducting media
EP1703356B1 (en) * 2005-03-14 2011-09-14 emz-Hanauer GmbH & Co. KGaA Thermostat comprising a color display
DE102005020691A1 (en) * 2005-03-14 2006-09-21 Hansa Metallwerke Ag Sanitary outlet fitting
DE102006040716A1 (en) * 2006-08-30 2008-03-06 Honeywell Technologies Sarl Ecc Valve housing partly made of plastic and valve with such a valve housing
IT1391914B1 (en) * 2008-08-07 2012-02-02 Enolgas Bonomi S P A VALVE WITH MEANS OF MEASURING THE FLUID TEMPERATURE
DE202011004240U1 (en) 2011-03-22 2011-08-30 Alexander Altstötter Heating device with air freshener
GB2513524B (en) * 2012-06-12 2018-01-24 Honeywell Technologies Sarl Thermostat with display module
EP2896860A1 (en) 2014-01-17 2015-07-22 Danfoss A/S Thermostat head for a valve, in particular a radiator valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538926A (en) * 1982-02-25 1985-09-03 Michele Chretien Temperature indicating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538926A (en) * 1982-02-25 1985-09-03 Michele Chretien Temperature indicating device

Also Published As

Publication number Publication date
GB9312249D0 (en) 1993-07-28
DE4320103A1 (en) 1993-12-23
GB2267952A (en) 1993-12-22
GB9212805D0 (en) 1992-07-29
SE9302096L (en) 1993-12-18
SE9302096D0 (en) 1993-06-17

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Legal Events

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

Effective date: 20030614