GB1108124A - Improvements relating to temperature responsive devices - Google Patents

Improvements relating to temperature responsive devices

Info

Publication number
GB1108124A
GB1108124A GB2229066A GB2229066A GB1108124A GB 1108124 A GB1108124 A GB 1108124A GB 2229066 A GB2229066 A GB 2229066A GB 2229066 A GB2229066 A GB 2229066A GB 1108124 A GB1108124 A GB 1108124A
Authority
GB
United Kingdom
Prior art keywords
casings
temperature
controls
electric
deicing
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
Application number
GB2229066A
Inventor
William Sherlaw
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB2229066A priority Critical patent/GB1108124A/en
Publication of GB1108124A publication Critical patent/GB1108124A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/20—Means for detecting icing or initiating de-icing
    • 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
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,108,124. Electric resistance heating. ROLLS-ROYCE Ltd. 19 May, 1966, No. 22290/66. Heading H5H. [Also in Division F1] A temperature reponsive device comprises inner and outer casings 25, 23, an electric heating element 27 disposed in the space 26 between the casings which is filled with insulating material and a temperature sensing device in the inner casing which controls the supply to an electric heater to prevent overheating. The sensing device may be a metal bar of lower coefficient of expansion than that of the casing 25 or a Pt resistance wire connected to a Si rectifier. The device is mounted near a gas turbine air intake (see Division F1) and controls cyclically and continuously energized deicing heaters disposed between neoprene layers on the intake surface. The thickness of insulation and connection of the heaters with the element 27 produce a temperature difference between the casings proportional to that between the intake surface and one deicing heater.
GB2229066A 1966-05-19 1966-05-19 Improvements relating to temperature responsive devices Expired GB1108124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2229066A GB1108124A (en) 1966-05-19 1966-05-19 Improvements relating to temperature responsive devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2229066A GB1108124A (en) 1966-05-19 1966-05-19 Improvements relating to temperature responsive devices

Publications (1)

Publication Number Publication Date
GB1108124A true GB1108124A (en) 1968-04-03

Family

ID=10176993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2229066A Expired GB1108124A (en) 1966-05-19 1966-05-19 Improvements relating to temperature responsive devices

Country Status (1)

Country Link
GB (1) GB1108124A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978112A1 (en) * 2007-03-30 2008-10-08 United Technologies Corporation Systems and methods for providing localized heat treatment of gas turbine components
US10440829B2 (en) 2014-07-03 2019-10-08 United Technologies Corporation Heating circuit assembly and method of manufacture
CN113266604A (en) * 2021-07-21 2021-08-17 中国航发上海商用航空发动机制造有限责任公司 Anti-icing structure of inlet guide vane of aircraft engine and inlet guide vane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978112A1 (en) * 2007-03-30 2008-10-08 United Technologies Corporation Systems and methods for providing localized heat treatment of gas turbine components
US8058591B2 (en) 2007-03-30 2011-11-15 United Technologies Corp. Systems and methods for providing localized heat treatment of gas turbine components
US10440829B2 (en) 2014-07-03 2019-10-08 United Technologies Corporation Heating circuit assembly and method of manufacture
CN113266604A (en) * 2021-07-21 2021-08-17 中国航发上海商用航空发动机制造有限责任公司 Anti-icing structure of inlet guide vane of aircraft engine and inlet guide vane

Similar Documents

Publication Publication Date Title
NZ178774A (en) Resistive heater: ptc layer on constant resistance layer
ES8302267A1 (en) Electric cooker having temperature warning means
GB1184354A (en) De-icing installation for aircraft
ES2028605A6 (en) Cost effective fluid line status sensor system
GB1108124A (en) Improvements relating to temperature responsive devices
JPS52133417A (en) Air intake amount detecting system for internal combustion engine
US2894107A (en) Ignition proof heater
US3003048A (en) Automatic meat thermometer and heater
ES483944A1 (en) Boiler.
GB1233944A (en)
GB1186784A (en) Atmospheric Condition Detecting and Indicating Devices
US3137785A (en) Electric baseboard heater
GB1485121A (en) Electrical heating panel
GB1065662A (en) Improvements in or relating to electrical thermal storage space heaters
US2492315A (en) Air heater
SE8304035D0 (en) ELECTRIC HEATED HEATING ELEMENT WITH HEATING CUMULATING PROPERTIES
GB1198166A (en) Thermally-Controlled Resistor
GB1144053A (en) Electrical thermal storage heaters
GB926001A (en) Improvements in radiant electrical resistance heaters and the production thereof
SU127993A1 (en) Electric iron
GB1162265A (en) Improvements in Electric Storage Heaters
GB1337386A (en) Electrically operated heat storage devices
GB1204388A (en) Temperature control apparatus
SU369428A1 (en) HEATER FOR FLAT TERMORESISTOR WITH INDIRECT HEATING
GB1312828A (en) Monitoring the flow of fluids