JPWO2024162194A1 - - Google Patents
Info
- Publication number
- JPWO2024162194A1 JPWO2024162194A1 JP2024574850A JP2024574850A JPWO2024162194A1 JP WO2024162194 A1 JPWO2024162194 A1 JP WO2024162194A1 JP 2024574850 A JP2024574850 A JP 2024574850A JP 2024574850 A JP2024574850 A JP 2024574850A JP WO2024162194 A1 JPWO2024162194 A1 JP WO2024162194A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023012937 | 2023-01-31 | ||
| PCT/JP2024/002357 WO2024162194A1 (ja) | 2023-01-31 | 2024-01-26 | 層流素子、流量センサ及びマスフローコントローラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024162194A1 true JPWO2024162194A1 (https=) | 2024-08-08 |
| JPWO2024162194A5 JPWO2024162194A5 (https=) | 2025-10-10 |
Family
ID=92146709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024574850A Pending JPWO2024162194A1 (https=) | 2023-01-31 | 2024-01-26 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024162194A1 (https=) |
| KR (1) | KR20250139292A (https=) |
| CN (1) | CN120615161A (https=) |
| WO (1) | WO2024162194A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949755A (en) | 1986-11-21 | 1990-08-21 | Allied-Signal Inc. | Fluidic volumetric fluid flow meter |
| JPS6440300A (en) | 1987-08-07 | 1989-02-10 | Mitsubishi Heavy Ind Ltd | Liquid-metal jet cutting method |
| JP3135946B2 (ja) * | 1991-07-11 | 2001-02-19 | 株式会社エステック | 層流素子の製造方法 |
| JPH11101673A (ja) * | 1997-09-27 | 1999-04-13 | Stec Kk | 層流素子 |
| JP4684387B2 (ja) | 2000-05-26 | 2011-05-18 | 株式会社堀場エステック | 流量検出機構及び流量検出機構に用いられる抵抗物の製造方法 |
| JP2003185477A (ja) * | 2001-12-21 | 2003-07-03 | Yazaki Corp | 流量計 |
| JP3637051B2 (ja) * | 2003-05-19 | 2005-04-06 | シーケーディ株式会社 | 熱式流量計 |
| CN101218019B (zh) | 2005-04-08 | 2011-11-09 | 维罗西股份有限公司 | 通过多个平行的连接通道流向/来自歧管的流体控制 |
| JP5794884B2 (ja) | 2011-10-05 | 2015-10-14 | 株式会社堀場エステック | 流体制御システム |
| DE102013009347A1 (de) * | 2013-06-04 | 2014-12-04 | Hydrometer Gmbh | Durchflussmesser |
| JP6819863B2 (ja) | 2016-04-07 | 2021-01-27 | 日立金属株式会社 | バイパスユニット、流量計用ベース、流量制御装置用ベース、流量計、及び流量制御装置 |
| CN107218981A (zh) * | 2017-05-16 | 2017-09-29 | 湖北锐意自控系统有限公司 | 一种基于超声波旁流原理的气体流量测量装置及方法 |
| CN109341788A (zh) * | 2018-12-24 | 2019-02-15 | 西北工业大学 | 小型层流元件 |
| EP4063802B1 (en) * | 2019-11-19 | 2024-09-25 | Panasonic Intellectual Property Management Co., Ltd. | Ultrasonic flowmeter |
-
2024
- 2024-01-26 JP JP2024574850A patent/JPWO2024162194A1/ja active Pending
- 2024-01-26 WO PCT/JP2024/002357 patent/WO2024162194A1/ja not_active Ceased
- 2024-01-26 KR KR1020257025232A patent/KR20250139292A/ko active Pending
- 2024-01-26 CN CN202480009360.XA patent/CN120615161A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20250139292A (ko) | 2025-09-23 |
| WO2024162194A1 (ja) | 2024-08-08 |
| CN120615161A (zh) | 2025-09-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250710 |