GB582260A - Improvements in or relating to temperature control for aircraft instruments - Google Patents

Improvements in or relating to temperature control for aircraft instruments

Info

Publication number
GB582260A
GB582260A GB13022/44A GB1302244A GB582260A GB 582260 A GB582260 A GB 582260A GB 13022/44 A GB13022/44 A GB 13022/44A GB 1302244 A GB1302244 A GB 1302244A GB 582260 A GB582260 A GB 582260A
Authority
GB
United Kingdom
Prior art keywords
aircraft
oil
relating
temperature control
instrument
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
GB13022/44A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of GB582260A publication Critical patent/GB582260A/en
Expired 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
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1854—Control of temperature with auxiliary non-electric power with bimetallic element

Abstract

582,260. Heating aircraft instruments. UNITED AIRCRAFT CORPORATION. July 7, 1944, No. 13022. Convention date, Jan. 29. [Class 64 (ii)] [Also in Group.XXIX] A thermostatic valve 20, comprising a bimetallic element 22 actuating a balanced piston valve member 21, is provided for regulating the flow of oil from two different discharge points 11, 12 at different temperatures from an aircraft engine 10 and supplying it at constant temperature to an instrument 24 such as an electric torque meter or strain gauge The two conduits 11, 12 discharge into tanks 13 from where the oil is pumped by pumps 17 to valve 20 under control of pressure relief valves 14 from where it passes to a conduit 23 and is circulated through or around the instrument casing 24.
GB13022/44A 1944-01-29 1944-07-07 Improvements in or relating to temperature control for aircraft instruments Expired GB582260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US582260XA 1944-01-29 1944-01-29

Publications (1)

Publication Number Publication Date
GB582260A true GB582260A (en) 1946-11-11

Family

ID=22015469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13022/44A Expired GB582260A (en) 1944-01-29 1944-07-07 Improvements in or relating to temperature control for aircraft instruments

Country Status (1)

Country Link
GB (1) GB582260A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1403475B1 (en) * 2002-09-26 2007-12-12 Mann+Hummel Gmbh Combined fluid filter and heat exchanger device
CN107642622A (en) * 2017-10-10 2018-01-30 河南工程学院 Chemical experiment water-bath system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1403475B1 (en) * 2002-09-26 2007-12-12 Mann+Hummel Gmbh Combined fluid filter and heat exchanger device
CN107642622A (en) * 2017-10-10 2018-01-30 河南工程学院 Chemical experiment water-bath system
CN107642622B (en) * 2017-10-10 2023-04-07 河南工程学院 Water bath system for chemistry experiments

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