JPH0146008B2 - - Google Patents
Info
- Publication number
- JPH0146008B2 JPH0146008B2 JP57174472A JP17447282A JPH0146008B2 JP H0146008 B2 JPH0146008 B2 JP H0146008B2 JP 57174472 A JP57174472 A JP 57174472A JP 17447282 A JP17447282 A JP 17447282A JP H0146008 B2 JPH0146008 B2 JP H0146008B2
- Authority
- JP
- Japan
- Prior art keywords
- hot wire
- intake air
- hot
- amount
- wire
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
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 |
---|---|---|---|
JP57174472A JPS5965214A (ja) | 1982-10-06 | 1982-10-06 | 内燃機関の吸入空気量測定用熱線流量計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57174472A JPS5965214A (ja) | 1982-10-06 | 1982-10-06 | 内燃機関の吸入空気量測定用熱線流量計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5965214A JPS5965214A (ja) | 1984-04-13 |
JPH0146008B2 true JPH0146008B2 (cs) | 1989-10-05 |
Family
ID=15979074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57174472A Granted JPS5965214A (ja) | 1982-10-06 | 1982-10-06 | 内燃機関の吸入空気量測定用熱線流量計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5965214A (cs) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2516086B2 (ja) * | 1990-04-03 | 1996-07-10 | 株式会社ユニシアジェックス | 内燃機関の吸入空気流量測定装置 |
JP2007248136A (ja) * | 2006-03-14 | 2007-09-27 | Hitachi Ltd | 熱式ガス流量測定装置 |
JP5397264B2 (ja) * | 2010-02-24 | 2014-01-22 | 株式会社デンソー | 放熱型流量センサのヒータ駆動回路 |
-
1982
- 1982-10-06 JP JP57174472A patent/JPS5965214A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5965214A (ja) | 1984-04-13 |
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