GB621882A - Improvements in or relating to apparatus for determining the temperature of the surface of a hot body - Google Patents

Improvements in or relating to apparatus for determining the temperature of the surface of a hot body

Info

Publication number
GB621882A
GB621882A GB2931546A GB2931546A GB621882A GB 621882 A GB621882 A GB 621882A GB 2931546 A GB2931546 A GB 2931546A GB 2931546 A GB2931546 A GB 2931546A GB 621882 A GB621882 A GB 621882A
Authority
GB
United Kingdom
Prior art keywords
hot body
temperature
determining
heat
pyrometer
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
GB2931546A
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.)
Birmingham Small Arms Co Ltd
Original Assignee
Birmingham Small Arms Co 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 Birmingham Small Arms Co Ltd filed Critical Birmingham Small Arms Co Ltd
Priority to GB2931546A priority Critical patent/GB621882A/en
Publication of GB621882A publication Critical patent/GB621882A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

621,882. Pyrometers. BIRMINGHAM SMALL ARMS CO., Ltd., and LAND, T. Oct. 2, 1946, No. 29315. [Class 97 (iii)] An apparatus for determining the temperature of the surface of a hot body comprises a hollow transparent member 3 placed in close proximity to the body, and having an exteriorly reflecting surface except for a small aperture 5 through which the pyrometer, such as the photoelectric pyrometer 11, is focused on to the hot body. For measurements in the temperature range 800-1200‹ C. the member 3 is made of heat-absorbing glass or alternatively is made of ordinary glass and a heat-absorbing glass screen 13 is provided. For temperatures in lower ranges ordinary glass may be used. The arrangement is such that practically the whole of the total visible radiation is reflected back on to the hot body so that its surface is assimulated to that of a black body.
GB2931546A 1946-10-02 1946-10-02 Improvements in or relating to apparatus for determining the temperature of the surface of a hot body Expired GB621882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2931546A GB621882A (en) 1946-10-02 1946-10-02 Improvements in or relating to apparatus for determining the temperature of the surface of a hot body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2931546A GB621882A (en) 1946-10-02 1946-10-02 Improvements in or relating to apparatus for determining the temperature of the surface of a hot body

Publications (1)

Publication Number Publication Date
GB621882A true GB621882A (en) 1949-04-21

Family

ID=10289593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2931546A Expired GB621882A (en) 1946-10-02 1946-10-02 Improvements in or relating to apparatus for determining the temperature of the surface of a hot body

Country Status (1)

Country Link
GB (1) GB621882A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690078A (en) * 1950-02-07 1954-09-28 Leeds & Northrup Co Radiation temperature measurement
US5326173A (en) * 1993-01-11 1994-07-05 Alcan International Limited Apparatus and method for remote temperature measurement
US5460451A (en) * 1992-12-29 1995-10-24 U.S. Philips Corporation Pyrometer including an emissivity meter
US5716133A (en) * 1995-01-17 1998-02-10 Applied Komatsu Technology, Inc. Shielded heat sensor for measuring temperature
CN113689766A (en) * 2021-09-27 2021-11-23 太原理工大学 Teaching aid and method for demonstrating black body radiation lanbeite law

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690078A (en) * 1950-02-07 1954-09-28 Leeds & Northrup Co Radiation temperature measurement
US5460451A (en) * 1992-12-29 1995-10-24 U.S. Philips Corporation Pyrometer including an emissivity meter
US5326173A (en) * 1993-01-11 1994-07-05 Alcan International Limited Apparatus and method for remote temperature measurement
US5716133A (en) * 1995-01-17 1998-02-10 Applied Komatsu Technology, Inc. Shielded heat sensor for measuring temperature
CN113689766A (en) * 2021-09-27 2021-11-23 太原理工大学 Teaching aid and method for demonstrating black body radiation lanbeite law

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