WO2009024746A3 - Thermostatic control device - Google Patents
Thermostatic control device Download PDFInfo
- Publication number
- WO2009024746A3 WO2009024746A3 PCT/GB2008/002681 GB2008002681W WO2009024746A3 WO 2009024746 A3 WO2009024746 A3 WO 2009024746A3 GB 2008002681 W GB2008002681 W GB 2008002681W WO 2009024746 A3 WO2009024746 A3 WO 2009024746A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- temperature
- control device
- thermostatic control
- sensor
- conduit
- Prior art date
Links
- 230000001276 controlling effect Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
- F24D19/1018—Radiator valves
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
- G05D23/192—Control of temperature characterised by the use of electric means characterised by the type of controller using a modification of the thermal impedance between a source and the load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Control Of Temperature (AREA)
Abstract
A thermostatic control device (10) for regulating the flow of heating fluid in a conduit, the thermostatic control device comprising actuation means (16,17) operable to alter the flow of heating fluid in the conduit, processing 'means (21), for controlling the actuation means, a first temperature sensor (18) for sensing the ambient temperature in the vicinity of the device, and a second temperature sensor (19) for sensing the temperature of the conduit, the processing means being operable to receive temperature inputs from the first and second temperature sensors and produce an output based on the temperature inputs for controlling the actuation means. Preferably the processing. means is operable to calculate a correction to the temperature input measured by the first sensor using the temperature input measured by the second sensor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0716275.3 | 2007-08-21 | ||
GB0716275.3A GB2452043C2 (en) | 2007-08-21 | 2007-08-21 | Thermostatic control device |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009024746A2 WO2009024746A2 (en) | 2009-02-26 |
WO2009024746A3 true WO2009024746A3 (en) | 2009-12-17 |
Family
ID=38566719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2008/002681 WO2009024746A2 (en) | 2007-08-21 | 2008-08-06 | Thermostatic control device |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2452043C2 (en) |
WO (1) | WO2009024746A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2455886B (en) * | 2007-12-29 | 2011-09-21 | David Ronald Boyd | Control system |
CN201434112Y (en) * | 2009-05-20 | 2010-03-31 | 陈启岳 | Intelligent thermostatic water outlet device |
DE102010054979A1 (en) | 2010-12-17 | 2012-06-21 | Danfoss A/S | Valve arrangement and method for actuating a valve |
EP3039502B1 (en) * | 2013-08-30 | 2018-11-28 | Schneider Electric Danmark A/S | Method for temperature control |
GB2553681B (en) | 2015-01-07 | 2019-06-26 | Homeserve Plc | Flow detection device |
GB201501935D0 (en) | 2015-02-05 | 2015-03-25 | Tooms Moore Consulting Ltd And Trow Consulting Ltd | Water flow analysis |
GB2537911A (en) * | 2015-04-30 | 2016-11-02 | Lightwaverf Tech Ltd | An electronic radiator valve regulator, a radiator valve assembly and a radiator control system |
USD800591S1 (en) | 2016-03-31 | 2017-10-24 | Homeserve Plc | Flowmeter |
EP3246782B1 (en) | 2016-05-19 | 2021-02-24 | Danfoss A/S | Control means for a valve arrangement, valve arrangement, and method for monitoring temperatures with a control means for a valve arrangement |
US10697650B2 (en) | 2016-07-27 | 2020-06-30 | Computime Ltd. | Automatic balance valve control |
PL3318948T3 (en) * | 2016-11-04 | 2019-11-29 | Vilisto Gmbh | Radiator thermostat |
EP3418849B1 (en) * | 2017-06-22 | 2020-01-15 | Danfoss A/S | Heat exchanger thermostat arrangement and method for controlling a heat exchanger valve |
DE102018116485A1 (en) * | 2018-07-06 | 2020-01-09 | Samson Aktiengesellschaft | SYSTEM FOR COMPENSATING A CHANGING DIMENSIONS DUE TO THERMAL LOAD ON AN ACTUATOR, POSITION CONTROL SYSTEM, METHOD FOR COMPENSATING A DIMENSION CHANGING THANKS TO THERMAL LOADING ON AN ACTUATOR AND POSITIONING ARMATURE |
FR3086084A1 (en) | 2018-09-18 | 2020-03-20 | Somfy Activites Sa | METHOD FOR CONFIGURING A HEATING SYSTEM |
EP3660621A1 (en) * | 2018-11-27 | 2020-06-03 | Schneider Electric Industries SAS | Control of a heating device using room temperature estimation |
EP3985314A1 (en) * | 2020-10-19 | 2022-04-20 | Danfoss A/S | Controller and actuator for a heat exchanger valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19749623A1 (en) * | 1996-11-11 | 1998-05-14 | Rettig Laempoe Oy | Control unit for central heating radiator with liquid circulation |
EP1724504A1 (en) * | 2005-05-17 | 2006-11-22 | Perry Electric S.r.l. | Motor actuator for radiator valve |
DE102006011522A1 (en) * | 2006-03-10 | 2007-09-13 | Simplex Armaturen + Fittings Gmbh & Co. Kg | Building`s floor and wall heating device, has operating temperature sensor determining operating temperature of heater, and ambient temperature sensor determining ambient temperature, where return valve is influenced by sensors |
EP1936288A2 (en) * | 2006-12-20 | 2008-06-25 | Techem Energy Services GmbH | Method and system for detecting the hydraulic balance of a heating system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE367054B (en) * | 1972-12-15 | 1974-05-13 | Tour Agenturer Ab | |
GB2043301A (en) * | 1979-03-06 | 1980-10-01 | Pegler Hattersley Ltd | Radiator valves |
FR2786257B1 (en) * | 1998-11-25 | 2001-01-12 | Comap | HYDRAULIC BALANCING DEVICE FOR A HEATING SYSTEM |
FR2879711B1 (en) * | 2004-12-21 | 2007-02-09 | Vernet Sa | THERMOSTATIC VALVE FOR CONTROLLING A FLUID AND COOLING CIRCUIT INCORPORATING SUCH VALVE |
-
2007
- 2007-08-21 GB GB0716275.3A patent/GB2452043C2/en active Active
-
2008
- 2008-08-06 WO PCT/GB2008/002681 patent/WO2009024746A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19749623A1 (en) * | 1996-11-11 | 1998-05-14 | Rettig Laempoe Oy | Control unit for central heating radiator with liquid circulation |
EP1724504A1 (en) * | 2005-05-17 | 2006-11-22 | Perry Electric S.r.l. | Motor actuator for radiator valve |
DE102006011522A1 (en) * | 2006-03-10 | 2007-09-13 | Simplex Armaturen + Fittings Gmbh & Co. Kg | Building`s floor and wall heating device, has operating temperature sensor determining operating temperature of heater, and ambient temperature sensor determining ambient temperature, where return valve is influenced by sensors |
EP1936288A2 (en) * | 2006-12-20 | 2008-06-25 | Techem Energy Services GmbH | Method and system for detecting the hydraulic balance of a heating system |
Also Published As
Publication number | Publication date |
---|---|
WO2009024746A2 (en) | 2009-02-26 |
GB2452043A (en) | 2009-02-25 |
GB2452043B (en) | 2009-10-14 |
GB2452043C (en) | 2015-02-18 |
GB2452043C2 (en) | 2023-07-26 |
GB0716275D0 (en) | 2007-09-26 |
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