JPH0522845B2 - - Google Patents
Info
- Publication number
- JPH0522845B2 JPH0522845B2 JP59072188A JP7218884A JPH0522845B2 JP H0522845 B2 JPH0522845 B2 JP H0522845B2 JP 59072188 A JP59072188 A JP 59072188A JP 7218884 A JP7218884 A JP 7218884A JP H0522845 B2 JPH0522845 B2 JP H0522845B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- sensing element
- temperature sensing
- heating current
- air flow
- 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
- 238000010438 heat treatment Methods 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 23
- 230000000737 periodic effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 235000005282 vitamin D3 Nutrition 0.000 description 2
- 239000011647 vitamin D3 Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59072188A JPS60214223A (ja) | 1984-04-11 | 1984-04-11 | 熱式空気流量検出装置 |
| US06/704,032 US4713765A (en) | 1984-02-24 | 1985-02-21 | Control system for an engine having an air intake passage |
| GB08504479A GB2155660B (en) | 1984-02-24 | 1985-02-21 | Engine control system |
| DE3506615A DE3506615C2 (de) | 1984-02-24 | 1985-02-25 | Vorrichtung zur Steuerung der Brennstoffversorgung bei einer Brennkraftmaschine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59072188A JPS60214223A (ja) | 1984-04-11 | 1984-04-11 | 熱式空気流量検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60214223A JPS60214223A (ja) | 1985-10-26 |
| JPH0522845B2 true JPH0522845B2 (enrdf_load_stackoverflow) | 1993-03-30 |
Family
ID=13481982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59072188A Granted JPS60214223A (ja) | 1984-02-24 | 1984-04-11 | 熱式空気流量検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60214223A (enrdf_load_stackoverflow) |
-
1984
- 1984-04-11 JP JP59072188A patent/JPS60214223A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60214223A (ja) | 1985-10-26 |