[go: up one dir, main page]

GB201204037D0 - Temperature assessment - Google Patents

Temperature assessment

Info

Publication number
GB201204037D0
GB201204037D0 GBGB1204037.4A GB201204037A GB201204037D0 GB 201204037 D0 GB201204037 D0 GB 201204037D0 GB 201204037 A GB201204037 A GB 201204037A GB 201204037 D0 GB201204037 D0 GB 201204037D0
Authority
GB
United Kingdom
Prior art keywords
temperature
barrier
sensor
thermal conductivity
remote
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.)
Withdrawn
Application number
GBGB1204037.4A
Other versions
GB2500034A (en
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.)
PassivSystems Ltd
Original Assignee
PassivSystems 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 PassivSystems Ltd filed Critical PassivSystems Ltd
Priority to GB1204037.4A priority Critical patent/GB2500034A/en
Publication of GB201204037D0 publication Critical patent/GB201204037D0/en
Priority to PCT/GB2013/050529 priority patent/WO2013132239A2/en
Publication of GB2500034A publication Critical patent/GB2500034A/en
Withdrawn legal-status Critical Current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
    • 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
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • G01K7/427—Temperature calculation based on spatial modeling, e.g. spatial inter- or extrapolation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors
    • 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
    • F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
    • F24D2240/26—Vertically distributed at fixed positions, e.g. multiple sensors distributed over the height of a tank, or a vertical inlet distribution pipe having a plurality of orifices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • F24H1/182—Insulation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A method of assessing a temperature on a remote side 12 of a barrier 10 comprises applying a temperature measuring device 22 to a near side 14 of the barrier. The device comprises a first temperature sensor 24 in contact with the near side of the barrier, a second temperature sensor 26 spaced from the first temperature sensor, and a thermally insulating material 28 disposed between the first and second sensors. The device calculates the remote temperature based upon a thermal conductivity property Ub of the barrier, a thermal conductivity property Um of the thermally insulating material, a first temperature reading obtained from the first sensor, and a second temperature reading obtained from the second sensor. The remote temperature may be the temperature of water 18 in a hot water tank having a copper wall 16 that is thermally insulated 20. If the temperature of the water is known then this may be used to determine the relative thermal conductivity or absolute insulation value of the thermal insulation of the tank. A hot water cylinder and temperature measuring device are also claimed.
GB1204037.4A 2012-03-07 2012-03-07 Calculation of temperature on a remote side of a barrier using thermal conductivity properties of the barrier and temperature measurements Withdrawn GB2500034A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1204037.4A GB2500034A (en) 2012-03-07 2012-03-07 Calculation of temperature on a remote side of a barrier using thermal conductivity properties of the barrier and temperature measurements
PCT/GB2013/050529 WO2013132239A2 (en) 2012-03-07 2013-03-04 Temperature assessment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1204037.4A GB2500034A (en) 2012-03-07 2012-03-07 Calculation of temperature on a remote side of a barrier using thermal conductivity properties of the barrier and temperature measurements

Publications (2)

Publication Number Publication Date
GB201204037D0 true GB201204037D0 (en) 2012-04-18
GB2500034A GB2500034A (en) 2013-09-11

Family

ID=46003286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1204037.4A Withdrawn GB2500034A (en) 2012-03-07 2012-03-07 Calculation of temperature on a remote side of a barrier using thermal conductivity properties of the barrier and temperature measurements

Country Status (2)

Country Link
GB (1) GB2500034A (en)
WO (1) WO2013132239A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9360377B2 (en) * 2013-12-26 2016-06-07 Rosemount Inc. Non-intrusive temperature measurement assembly
US11226242B2 (en) 2016-01-25 2022-01-18 Rosemount Inc. Process transmitter isolation compensation
MX381686B (en) * 2016-01-25 2025-03-12 Rosemount Inc NON-INTRUSIVE PROCESS FLUID TEMPERATURE CALCULATION SYSTEM.
DE102016107335A1 (en) 2016-04-20 2017-10-26 Abb Schweiz Ag Temperature determination device and method for its calibration and for determining a medium temperature
US11067520B2 (en) * 2016-06-29 2021-07-20 Rosemount Inc. Process fluid temperature measurement system with improved process intrusion
US11226255B2 (en) 2016-09-29 2022-01-18 Rosemount Inc. Process transmitter isolation unit compensation
CA3088739A1 (en) * 2018-01-18 2019-07-25 In-Situ, Inc. Fast response temperature sensors
JP7117859B2 (en) * 2018-02-13 2022-08-15 三菱電機株式会社 Temperature measuring device and hot water system
US11073429B2 (en) * 2018-09-24 2021-07-27 Rosemount Inc. Non-invasive process fluid temperature indication for high temperature applications
EP3857189B1 (en) 2018-09-28 2025-01-15 Rosemount Inc. Non-invasive process fluid temperature indication with reduced error
JP7480301B2 (en) * 2019-12-20 2024-05-09 インテグリス・インコーポレーテッド Accurate temperature readings of fluids near interfaces
FR3144264A1 (en) * 2022-12-21 2024-06-28 Electricite De France Device and method for indirectly measuring the temperature of hot water in a storage tank
NO20230433A1 (en) 2023-04-21 2024-10-22 Clampon As An apparatus and a method for determing the temperature of fluids contained in a pipe or a vessel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7346274B2 (en) * 1999-07-27 2008-03-18 Bradenbaugh Kenneth A Water heater and method of controlling the same
DE102005004933B3 (en) * 2005-02-03 2006-08-31 Dräger Safety AG & Co. KGaA Device for measuring the body temperature of a living being
DE102007025806B3 (en) * 2007-06-02 2008-06-26 Dräger Safety AG & Co. KGaA Animal's body temperature measuring device, has evaluating device in which temperature is calculated based on formula depending on temporal change of sensor temperature, to form temperature corrective value
US8280674B2 (en) * 2008-01-24 2012-10-02 Raytheon Company Apparatus for measuring surface temperature using embedded components
FR2934037B1 (en) * 2008-07-16 2014-09-05 Commissariat Energie Atomique ASSISTING THE LOADING OF A SOLID FUEL BOILER COUPLED WITH AN ACCUMULATION SYSTEM
WO2011012386A1 (en) * 2009-07-27 2011-02-03 Csem Sa Sensor and method for determining a core body temperature
JP5732737B2 (en) * 2010-04-02 2015-06-10 セイコーエプソン株式会社 Temperature measuring apparatus and temperature measuring method
EP2643638B1 (en) 2010-11-22 2015-06-03 Passivsystems Limited Apparatus and methods for monitoring a hot water tank of a hot water heating system to improve its energy efficiency

Also Published As

Publication number Publication date
WO2013132239A2 (en) 2013-09-12
WO2013132239A3 (en) 2014-03-13
GB2500034A (en) 2013-09-11

Similar Documents

Publication Publication Date Title
GB201204037D0 (en) Temperature assessment
MX2012008311A (en) System and method for determining downhole fluid parameters.
WO2014037257A3 (en) Temperature measuring device for determining the temperature at the surface of a pipeline
MX2013012875A (en) Overheat-resistant power cord and method.
WO2015148005A3 (en) Micro-pirani vacuum gauges
WO2014053350A3 (en) Pressure sensor comprising a cover layer
WO2018078165A3 (en) Multi-parametric sensor with bridge structure
WO2013124021A3 (en) Temperature measuring device, temperature measuring device set and method for configuring a temperature measuring device that can be operated with a thermocouple
MX2014015817A (en) Methods and apparatus for determining fluid characteristics.
EP2894466A4 (en) ANTI-CORROSIVE PERFORMANCE DETERIORATION DETECTION SENSOR AND HOT WATER SUPPLY AND HEATING SYSTEM EQUIPPED WITH SAME
MX2015011736A (en) Processing device and method for measuring workpiece temperature in processing device.
EP4372939A3 (en) Conductor temperature detectors
BRPI0822287A2 (en) Electric heating element
RU2012103469A (en) SYSTEM AND METHOD FOR DETERMINING THE THICKNESS OF THE STUDYED LAYER IN A MULTI-LAYERED STRUCTURE
TR201203290U (en) Apparatus for determining the heat emission of a heating element.
MY180868A (en) System and method for testing thermal properties of a container
NZ724915A (en) Thermal energy metering using an enthalpy sensor
NO20085325L (en) Railroad vehicle with a fire detection device
PH12016501257B1 (en) An apparatus and associated methods for temperature sensing
RU2014108450A (en) METHOD FOR DETERMINING LOCATIONS OF HEATING DRAINAGE
MX2011006933A (en) METHOD FOR MONITORING A DISTRIBUTION OF MOISTURE CONTENT IN A SOLID INSULATING MATERIAL AND APPLIANCE TO CARRY OUT IT.
BG110232A (en) A device for measurement of thermophysical properties of encasements
SE0401269L (en) measuring device
FR3046230B1 (en) SENSOR FOR MEASURING ELECTRICAL CONSUMPTION, GAS, HEAT OR WATER
Kosugi et al. Application of thermal infrared remote sensing for detecting slopes with high landslide‐vulnerability

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)