JPS5582017A - Turbine meter - Google Patents

Turbine meter

Info

Publication number
JPS5582017A
JPS5582017A JP15618378A JP15618378A JPS5582017A JP S5582017 A JPS5582017 A JP S5582017A JP 15618378 A JP15618378 A JP 15618378A JP 15618378 A JP15618378 A JP 15618378A JP S5582017 A JPS5582017 A JP S5582017A
Authority
JP
Japan
Prior art keywords
shell
measured fluid
wing wheel
meter
invaded
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
JP15618378A
Other languages
Japanese (ja)
Other versions
JPS5917366B2 (en
Inventor
Akio Nakashiba
Toshikatsu Sasaki
Hiroyuki Amemori
Fumiaki Sugawara
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.)
Hitachi Ltd
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Tokico 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 Osaka Gas Co Ltd, Tokico Ltd filed Critical Osaka Gas Co Ltd
Priority to JP15618378A priority Critical patent/JPS5917366B2/en
Publication of JPS5582017A publication Critical patent/JPS5582017A/en
Publication of JPS5917366B2 publication Critical patent/JPS5917366B2/en
Expired legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To avoid the dust included in measured fluid from beng invaded in the space formed between the shell of the wing wheel of meter and the cone member.
CONSTITUTION: The mixing wings 19, 20 are fixed to the shell of the wing wheel 4 borne rotary free between a pair of upper and lower stream cone members 5, 6 held in the tube 2 consisting of a pair of tube parts 2a, 2b of the meter 1 which can be coupled and separated each other. With the rotation of the wing wheel 4, since the mixing wings 19, 20 turn, the swing flow around the shaft is caused at the circumference of the shell 4a. The dynamic pressure with the swing makes higher pressure for the vicinity of the gap 16 than measured fluid flowing the path 17. Accordingly, the measured fluid passing through the path 17 from the gap 16 between the shell 4a and the lower stream cone member 6 is avoided from being invaded in the space 22 and the choking of dusts to the bearing 9 can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP15618378A 1978-12-15 1978-12-15 turbine meter Expired JPS5917366B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15618378A JPS5917366B2 (en) 1978-12-15 1978-12-15 turbine meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15618378A JPS5917366B2 (en) 1978-12-15 1978-12-15 turbine meter

Publications (2)

Publication Number Publication Date
JPS5582017A true JPS5582017A (en) 1980-06-20
JPS5917366B2 JPS5917366B2 (en) 1984-04-20

Family

ID=15622166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15618378A Expired JPS5917366B2 (en) 1978-12-15 1978-12-15 turbine meter

Country Status (1)

Country Link
JP (1) JPS5917366B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869224U (en) * 1981-10-31 1983-05-11 株式会社金門製作所 turbine gas meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869224U (en) * 1981-10-31 1983-05-11 株式会社金門製作所 turbine gas meter

Also Published As

Publication number Publication date
JPS5917366B2 (en) 1984-04-20

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