JPS5410762A - Thickness measurement of inside scale - Google Patents

Thickness measurement of inside scale

Info

Publication number
JPS5410762A
JPS5410762A JP7561677A JP7561677A JPS5410762A JP S5410762 A JPS5410762 A JP S5410762A JP 7561677 A JP7561677 A JP 7561677A JP 7561677 A JP7561677 A JP 7561677A JP S5410762 A JPS5410762 A JP S5410762A
Authority
JP
Japan
Prior art keywords
scale
thickness measurement
tube
inside scale
heat flow
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.)
Pending
Application number
JP7561677A
Other languages
Japanese (ja)
Inventor
Sukemi Mihara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7561677A priority Critical patent/JPS5410762A/en
Publication of JPS5410762A publication Critical patent/JPS5410762A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

PURPOSE: To accomplish a feasible but satisfactory temperature measurement in a non-destructive manner without taking out a vertically upright tube by the use of the fact that the ratio between the heat flow transferred through the tube and the heat flow transferred to the water in the tube through a scale is varied in accordance with the thickness of the scale.
COPYRIGHT: (C)1979,JPO&Japio
JP7561677A 1977-06-27 1977-06-27 Thickness measurement of inside scale Pending JPS5410762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7561677A JPS5410762A (en) 1977-06-27 1977-06-27 Thickness measurement of inside scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7561677A JPS5410762A (en) 1977-06-27 1977-06-27 Thickness measurement of inside scale

Publications (1)

Publication Number Publication Date
JPS5410762A true JPS5410762A (en) 1979-01-26

Family

ID=13581306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7561677A Pending JPS5410762A (en) 1977-06-27 1977-06-27 Thickness measurement of inside scale

Country Status (1)

Country Link
JP (1) JPS5410762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019202981A1 (en) 2018-04-17 2019-10-24 国立大学法人東京海洋大学 Scale thickness estimation system, scale thickness estimation method, and scale thickness estimation program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019202981A1 (en) 2018-04-17 2019-10-24 国立大学法人東京海洋大学 Scale thickness estimation system, scale thickness estimation method, and scale thickness estimation program

Similar Documents

Publication Publication Date Title
JPS5413028A (en) Far infrared heater
JPS51142372A (en) Time measuring device
JPS5410762A (en) Thickness measurement of inside scale
JPS5222977A (en) Adiabatic type calorimeter
JPS5237495A (en) Differential thermal analysis device
JPS5410761A (en) Thickness measurement of inside scale
JPS5433755A (en) Meter for inside shape of mold
JPS5398551A (en) Heat exchanger
JPS5325792A (en) Radioactive iodine concentration measuring method
JPS5376888A (en) Concentration measuring apparatus
JPS548571A (en) Pressure measuring device
JPS51135161A (en) Apparatus of transferring low- temperature heat energy
JPS52118661A (en) Preparation of heat pipe
JPS52114985A (en) Heating of test cable
JPS51126864A (en) Mass flow meter
JPS5229290A (en) Dissolved oxygen meter
JPS51129292A (en) Measurement method of the degree of water corruption
JPS5327496A (en) Defferentia l scanning calorimeter
JPS5298260A (en) Inspection of heating pipes used in heat exchanger
JPS52116278A (en) Radioactivity measuring apparatus in liquid
JPS5396547A (en) Heat exchanger
JPS5380045A (en) Heat exchanger
JPS5426540A (en) Air tight type solar heat water heater
JPS5411554A (en) Heat pipe
JPS5366297A (en) Concentration measuring apparatus of organic matter in water