JPS6130718A - 熱線式流量計 - Google Patents
熱線式流量計Info
- Publication number
- JPS6130718A JPS6130718A JP15198484A JP15198484A JPS6130718A JP S6130718 A JPS6130718 A JP S6130718A JP 15198484 A JP15198484 A JP 15198484A JP 15198484 A JP15198484 A JP 15198484A JP S6130718 A JPS6130718 A JP S6130718A
- Authority
- JP
- Japan
- Prior art keywords
- hot wire
- resistor
- transistor
- terminal
- flow rate
- 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
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
-
- 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
- G01F1/696—Circuits therefor, e.g. constant-current flow meters
- G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
- G01F1/6983—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters adapted for burning-off deposits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15198484A JPS6130718A (ja) | 1984-07-24 | 1984-07-24 | 熱線式流量計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15198484A JPS6130718A (ja) | 1984-07-24 | 1984-07-24 | 熱線式流量計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6130718A true JPS6130718A (ja) | 1986-02-13 |
| JPH0535368B2 JPH0535368B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-05-26 |
Family
ID=15530516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15198484A Granted JPS6130718A (ja) | 1984-07-24 | 1984-07-24 | 熱線式流量計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6130718A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-07-24 JP JP15198484A patent/JPS6130718A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535368B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-05-26 |