JPH0521487B2 - - Google Patents

Info

Publication number
JPH0521487B2
JPH0521487B2 JP62177877A JP17787787A JPH0521487B2 JP H0521487 B2 JPH0521487 B2 JP H0521487B2 JP 62177877 A JP62177877 A JP 62177877A JP 17787787 A JP17787787 A JP 17787787A JP H0521487 B2 JPH0521487 B2 JP H0521487B2
Authority
JP
Japan
Prior art keywords
pipe
fluid
temperature
heating
tube
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 - Lifetime
Application number
JP62177877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6421313A (en
Inventor
Kyoshi Nosetani
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP62177877A priority Critical patent/JPS6421313A/ja
Publication of JPS6421313A publication Critical patent/JPS6421313A/ja
Publication of JPH0521487B2 publication Critical patent/JPH0521487B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP62177877A 1987-07-16 1987-07-16 Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof Granted JPS6421313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62177877A JPS6421313A (en) 1987-07-16 1987-07-16 Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62177877A JPS6421313A (en) 1987-07-16 1987-07-16 Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof

Publications (2)

Publication Number Publication Date
JPS6421313A JPS6421313A (en) 1989-01-24
JPH0521487B2 true JPH0521487B2 (enrdf_load_stackoverflow) 1993-03-24

Family

ID=16038620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62177877A Granted JPS6421313A (en) 1987-07-16 1987-07-16 Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof

Country Status (1)

Country Link
JP (1) JPS6421313A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09166568A (ja) * 1995-12-14 1997-06-24 Snow Brand Milk Prod Co Ltd 製造設備の汚れ度合いおよび洗浄効果の測定方法
KR100508488B1 (ko) * 2001-08-14 2005-08-17 마이크로 인스펙션 주식회사 열량형 질량유량 측정센서 및 그의 오차보정 방법
FR2897930B1 (fr) * 2006-02-28 2008-05-16 Commissariat Energie Atomique Echangeur thermique a plaques incluant un dispositif d'evaluation de son etat d'encrassement
JP4914226B2 (ja) * 2007-01-05 2012-04-11 日立オートモティブシステムズ株式会社 気体流量計
JP2009031243A (ja) * 2007-06-28 2009-02-12 Jfe Steel Kk 配管詰まり診断方法
US10760742B2 (en) * 2018-03-23 2020-09-01 Rosemount Inc. Non-intrusive pipe wall diagnostics
JP7064362B2 (ja) * 2018-03-28 2022-05-10 コスモ石油株式会社 流動接触分解装置用熱交換器の汚れ評価方法および流動接触分解装置用熱交換器の汚れ評価装置

Also Published As

Publication number Publication date
JPS6421313A (en) 1989-01-24

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