JPS5565113A - High sensitivity gas flow meter of wing wheel type - Google Patents

High sensitivity gas flow meter of wing wheel type

Info

Publication number
JPS5565113A
JPS5565113A JP13899078A JP13899078A JPS5565113A JP S5565113 A JPS5565113 A JP S5565113A JP 13899078 A JP13899078 A JP 13899078A JP 13899078 A JP13899078 A JP 13899078A JP S5565113 A JPS5565113 A JP S5565113A
Authority
JP
Japan
Prior art keywords
wing wheel
float
flow
flow meter
gas 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.)
Granted
Application number
JP13899078A
Other languages
Japanese (ja)
Other versions
JPS5841451B2 (en
Inventor
Masaru Danno
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13899078A priority Critical patent/JPS5841451B2/en
Publication of JPS5565113A publication Critical patent/JPS5565113A/en
Publication of JPS5841451B2 publication Critical patent/JPS5841451B2/en
Expired legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To enable accurate flow measurement, independently of the greatness of flow without the friction loss of the rotating part, by supporting the wing wheel rotationably with the float, in the wing wheel type gas flow meter.
CONSTITUTION: The cylindrical vessel 4 of fluid use open for the upper surface is placed at the center of the cylindrical pipe 1 providing the flow inlet 2 at the lower part and the flow-out outlet 3 at the upper part. The wing wheel 6 located according to the gas path 5 is supported rotational-freely with the float 7 floating on the liquid surface in the cylindrical vessel 4 for liquid. The steel ball 8 is fitted at the bottom of the float 7 and the magnet 8 is located at the position opposed to the steel ball 8. Thus, the float 7 can always be positioned almost at the center.
COPYRIGHT: (C)1980,JPO&Japio
JP13899078A 1978-11-10 1978-11-10 Impeller type high-sensitivity gas flow meter Expired JPS5841451B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13899078A JPS5841451B2 (en) 1978-11-10 1978-11-10 Impeller type high-sensitivity gas flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13899078A JPS5841451B2 (en) 1978-11-10 1978-11-10 Impeller type high-sensitivity gas flow meter

Publications (2)

Publication Number Publication Date
JPS5565113A true JPS5565113A (en) 1980-05-16
JPS5841451B2 JPS5841451B2 (en) 1983-09-12

Family

ID=15234897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13899078A Expired JPS5841451B2 (en) 1978-11-10 1978-11-10 Impeller type high-sensitivity gas flow meter

Country Status (1)

Country Link
JP (1) JPS5841451B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249416U (en) * 1985-09-12 1987-03-27

Also Published As

Publication number Publication date
JPS5841451B2 (en) 1983-09-12

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