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JPS5535206A - Thermal type flow meter - Google Patents

Thermal type flow meter

Info

Publication number
JPS5535206A
JPS5535206A JP10747878A JP10747878A JPS5535206A JP S5535206 A JPS5535206 A JP S5535206A JP 10747878 A JP10747878 A JP 10747878A JP 10747878 A JP10747878 A JP 10747878A JP S5535206 A JPS5535206 A JP S5535206A
Authority
JP
Japan
Prior art keywords
flow
flow meter
type flow
thermal type
fan
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
JP10747878A
Other languages
Japanese (ja)
Inventor
Hiroshi Kobayashi
Toru Kita
Takeshi Fujishiro
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP10747878A priority Critical patent/JPS5535206A/en
Publication of JPS5535206A publication Critical patent/JPS5535206A/en
Pending legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To make it possible to obtain an accurate measured value by a unit which measures the quantity of flow by the radiation value of a self-heating element, by stabilizing a flow by providing a unit stirring the flow inside of a fluid passage.
CONSTITUTION: Fan 5 is placed in fluid passage 2 of the upstream side (or downstream) of self-heating wire 3 provided in flow tube 1. Turned by a flow, this fan 5 requires no external force and stirs the flow to cencel an impulse of flow, so that flux-velocity distribution will be steady near the heating element as shown by arrows S. This thermal flow meter, therefore, provides an accurate measured value.
COPYRIGHT: (C)1980,JPO&Japio
JP10747878A 1978-09-04 1978-09-04 Thermal type flow meter Pending JPS5535206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10747878A JPS5535206A (en) 1978-09-04 1978-09-04 Thermal type flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10747878A JPS5535206A (en) 1978-09-04 1978-09-04 Thermal type flow meter

Publications (1)

Publication Number Publication Date
JPS5535206A true JPS5535206A (en) 1980-03-12

Family

ID=14460219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10747878A Pending JPS5535206A (en) 1978-09-04 1978-09-04 Thermal type flow meter

Country Status (1)

Country Link
JP (1) JPS5535206A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343763A (en) * 1992-06-15 1994-09-06 Racine Federated Inc. Flow indicator impeller module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343763A (en) * 1992-06-15 1994-09-06 Racine Federated Inc. Flow indicator impeller module

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