IT1048361B - Measurement of temperature of hot flowing gases - involves thermocouple surrounded by concentric thin walled tubes to protect against radiation loss - Google Patents

Measurement of temperature of hot flowing gases - involves thermocouple surrounded by concentric thin walled tubes to protect against radiation loss

Info

Publication number
IT1048361B
IT1048361B IT5201975A IT5201975A IT1048361B IT 1048361 B IT1048361 B IT 1048361B IT 5201975 A IT5201975 A IT 5201975A IT 5201975 A IT5201975 A IT 5201975A IT 1048361 B IT1048361 B IT 1048361B
Authority
IT
Italy
Prior art keywords
temperature
involves
measurement
protect against
thin walled
Prior art date
Application number
IT5201975A
Other languages
Italian (it)
Original Assignee
Zink Co John
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 Zink Co John filed Critical Zink Co John
Priority to IT5201975A priority Critical patent/IT1048361B/en
Application granted granted Critical
Publication of IT1048361B publication Critical patent/IT1048361B/en

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  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

An apparatus consists of a thin-walled cylindrical metal conduit inserted into the path of the flowing hot gas with a thermal sensor positioned in the conduit along its axis. There are one or more smaller diameter thin-walled tubes positioned inside of the larger conduit over a portion of its length. The smaller tubes are concentric with each other and with the larger conduit and surrounded the sensor, so that there can be gas flow through the annular spaces between each of the tubes and between the sensor and the inner tube. Means are provided for causing a flow of hot gas through these annular spaces so as to bring at least the central small tube up to the temperature of the flowing gas and with it the temperature of the sensor.
IT5201975A 1975-10-31 1975-10-31 Measurement of temperature of hot flowing gases - involves thermocouple surrounded by concentric thin walled tubes to protect against radiation loss IT1048361B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT5201975A IT1048361B (en) 1975-10-31 1975-10-31 Measurement of temperature of hot flowing gases - involves thermocouple surrounded by concentric thin walled tubes to protect against radiation loss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5201975A IT1048361B (en) 1975-10-31 1975-10-31 Measurement of temperature of hot flowing gases - involves thermocouple surrounded by concentric thin walled tubes to protect against radiation loss

Publications (1)

Publication Number Publication Date
IT1048361B true IT1048361B (en) 1980-11-20

Family

ID=11276222

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5201975A IT1048361B (en) 1975-10-31 1975-10-31 Measurement of temperature of hot flowing gases - involves thermocouple surrounded by concentric thin walled tubes to protect against radiation loss

Country Status (1)

Country Link
IT (1) IT1048361B (en)

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