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JPS5565120A - Level measuring method - Google Patents

Level measuring method

Info

Publication number
JPS5565120A
JPS5565120A JP13891678A JP13891678A JPS5565120A JP S5565120 A JPS5565120 A JP S5565120A JP 13891678 A JP13891678 A JP 13891678A JP 13891678 A JP13891678 A JP 13891678A JP S5565120 A JPS5565120 A JP S5565120A
Authority
JP
Japan
Prior art keywords
pipe
mortar
level
receiver
fluid
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.)
Granted
Application number
JP13891678A
Other languages
Japanese (ja)
Other versions
JPS587167B2 (en
Inventor
Masakatsu Ogaki
Gyosei Ito
Yasuhiro Haruhara
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP53138916A priority Critical patent/JPS587167B2/en
Publication of JPS5565120A publication Critical patent/JPS5565120A/en
Publication of JPS587167B2 publication Critical patent/JPS587167B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE:To prevent the fluid attached to the ultrasonic transmitter and receiver, by isolating them from the fluid, in the measuring method of level of fluid such as mortar through the use of propagation characteristics of ultrasonic waves. CONSTITUTION:The assembly of the pipe 8 located at the inside of the pipe 6 with slit 7 is installed in the vessel 1 and the ultrasonic transmitter and receiver 9 is suspended with cable 10 in the inner pipe 8. When the upper surface of mortar 5 reaches the height of the ultrasonic wave transmitter and receiver 9, the mortar invaded between the external pipe 6 and the internal pipe 8 reduces the level of reflection waves, allowing to measure the level of the mortar 5 from the amount of winding of the cable 10.
JP53138916A 1978-11-13 1978-11-13 Level measurement method Expired JPS587167B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53138916A JPS587167B2 (en) 1978-11-13 1978-11-13 Level measurement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53138916A JPS587167B2 (en) 1978-11-13 1978-11-13 Level measurement method

Publications (2)

Publication Number Publication Date
JPS5565120A true JPS5565120A (en) 1980-05-16
JPS587167B2 JPS587167B2 (en) 1983-02-08

Family

ID=15233132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53138916A Expired JPS587167B2 (en) 1978-11-13 1978-11-13 Level measurement method

Country Status (1)

Country Link
JP (1) JPS587167B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120936U (en) * 1982-02-12 1983-08-17 明星電気株式会社 Liquid guide pipe for liquid level gauge
KR101966270B1 (en) 2017-11-29 2019-04-05 제이에프이 어드밴테크 가부시키가이샤 Method for removing electromagnetic vibration component, method for diagnosing rotary machine, and rotary machine diagnostic device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274984A (en) * 1987-05-06 1988-11-11 中松　義郎 Pop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120936U (en) * 1982-02-12 1983-08-17 明星電気株式会社 Liquid guide pipe for liquid level gauge
KR101966270B1 (en) 2017-11-29 2019-04-05 제이에프이 어드밴테크 가부시키가이샤 Method for removing electromagnetic vibration component, method for diagnosing rotary machine, and rotary machine diagnostic device

Also Published As

Publication number Publication date
JPS587167B2 (en) 1983-02-08

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