JPH0584849B2 - - Google Patents
Info
- Publication number
- JPH0584849B2 JPH0584849B2 JP62005760A JP576087A JPH0584849B2 JP H0584849 B2 JPH0584849 B2 JP H0584849B2 JP 62005760 A JP62005760 A JP 62005760A JP 576087 A JP576087 A JP 576087A JP H0584849 B2 JPH0584849 B2 JP H0584849B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- gas flow
- circuit
- sets
- transducers
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000001902 propagating effect Effects 0.000 claims description 5
- 230000000644 propagated effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000003252 repetitive effect Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 101100412102 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) rec2 gene Proteins 0.000 description 1
- 101100356020 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) recA gene Proteins 0.000 description 1
- 101000927793 Homo sapiens Neuroepithelial cell-transforming gene 1 protein Proteins 0.000 description 1
- 101000596046 Homo sapiens Plastin-2 Proteins 0.000 description 1
- 101001124937 Homo sapiens Pre-mRNA-splicing factor 38B Proteins 0.000 description 1
- 101000643391 Homo sapiens Serine/arginine-rich splicing factor 11 Proteins 0.000 description 1
- 101000631937 Homo sapiens Sodium- and chloride-dependent glycine transporter 2 Proteins 0.000 description 1
- 101000639975 Homo sapiens Sodium-dependent noradrenaline transporter Proteins 0.000 description 1
- 101100042680 Mus musculus Slc7a1 gene Proteins 0.000 description 1
- 102100035182 Plastin-2 Human genes 0.000 description 1
- 102100028886 Sodium- and chloride-dependent glycine transporter 2 Human genes 0.000 description 1
- 102100024991 Tetraspanin-12 Human genes 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62005760A JPS63173920A (ja) | 1987-01-13 | 1987-01-13 | 超音波気体流速計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62005760A JPS63173920A (ja) | 1987-01-13 | 1987-01-13 | 超音波気体流速計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173920A JPS63173920A (ja) | 1988-07-18 |
| JPH0584849B2 true JPH0584849B2 (en]) | 1993-12-03 |
Family
ID=11620078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62005760A Granted JPS63173920A (ja) | 1987-01-13 | 1987-01-13 | 超音波気体流速計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173920A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19530054C2 (de) * | 1995-08-16 | 1999-06-17 | Hydrometer Gmbh | Verfahren zur Ultraschall-Messung von Durchflußmengen von strömenden Fluiden |
| JP4572547B2 (ja) * | 2004-03-10 | 2010-11-04 | パナソニック株式会社 | 超音波流体計測装置 |
| JP2009031137A (ja) * | 2007-07-27 | 2009-02-12 | Kaijo Sonic Corp | 超音波式風測定システム |
| JP5467328B2 (ja) * | 2009-01-06 | 2014-04-09 | パナソニック株式会社 | 流量計測装置 |
-
1987
- 1987-01-13 JP JP62005760A patent/JPS63173920A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63173920A (ja) | 1988-07-18 |
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