JPH1090029A - 超音波流量計 - Google Patents
超音波流量計Info
- Publication number
- JPH1090029A JPH1090029A JP24287096A JP24287096A JPH1090029A JP H1090029 A JPH1090029 A JP H1090029A JP 24287096 A JP24287096 A JP 24287096A JP 24287096 A JP24287096 A JP 24287096A JP H1090029 A JPH1090029 A JP H1090029A
- Authority
- JP
- Japan
- Prior art keywords
- time
- measurement
- reception
- transmission
- reverse
- 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
Links
- 238000005259 measurement Methods 0.000 claims abstract description 133
- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 11
- 230000002441 reversible effect Effects 0.000 claims description 55
- 238000001514 detection method Methods 0.000 claims description 54
- 239000012530 fluid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000014509 gene expression Effects 0.000 description 4
- 238000013139 quantization Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24287096A JPH1090029A (ja) | 1996-09-13 | 1996-09-13 | 超音波流量計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24287096A JPH1090029A (ja) | 1996-09-13 | 1996-09-13 | 超音波流量計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1090029A true JPH1090029A (ja) | 1998-04-10 |
| JPH1090029A5 JPH1090029A5 (enExample) | 2004-09-09 |
Family
ID=17095474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24287096A Pending JPH1090029A (ja) | 1996-09-13 | 1996-09-13 | 超音波流量計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1090029A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001208583A (ja) * | 2000-01-24 | 2001-08-03 | Aichi Tokei Denki Co Ltd | 超音波流量計 |
| JP2002156260A (ja) * | 2000-11-17 | 2002-05-31 | Matsushita Electric Ind Co Ltd | ガス遮断装置 |
| US7584065B2 (en) | 2004-02-27 | 2009-09-01 | Fuji Electric Systems Co., Ltd. | Doppler ultrasonic flowmeter, and processor and method thereof with quantization error correction |
| CN108885129A (zh) * | 2016-03-31 | 2018-11-23 | 丹佛斯有限公司 | 用于监测超声流量计的方法 |
-
1996
- 1996-09-13 JP JP24287096A patent/JPH1090029A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001208583A (ja) * | 2000-01-24 | 2001-08-03 | Aichi Tokei Denki Co Ltd | 超音波流量計 |
| JP2002156260A (ja) * | 2000-11-17 | 2002-05-31 | Matsushita Electric Ind Co Ltd | ガス遮断装置 |
| US7584065B2 (en) | 2004-02-27 | 2009-09-01 | Fuji Electric Systems Co., Ltd. | Doppler ultrasonic flowmeter, and processor and method thereof with quantization error correction |
| CN108885129A (zh) * | 2016-03-31 | 2018-11-23 | 丹佛斯有限公司 | 用于监测超声流量计的方法 |
| CN108885129B (zh) * | 2016-03-31 | 2021-02-05 | 丹佛斯有限公司 | 用于监测超声流量计的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050425 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050510 |
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| A521 | Written amendment |
Effective date: 20050705 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
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| A131 | Notification of reasons for refusal |
Effective date: 20050823 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A02 | Decision of refusal |
Effective date: 20060104 Free format text: JAPANESE INTERMEDIATE CODE: A02 |