JPS61192553U - - Google Patents
Info
- Publication number
- JPS61192553U JPS61192553U JP7683585U JP7683585U JPS61192553U JP S61192553 U JPS61192553 U JP S61192553U JP 7683585 U JP7683585 U JP 7683585U JP 7683585 U JP7683585 U JP 7683585U JP S61192553 U JPS61192553 U JP S61192553U
- Authority
- JP
- Japan
- Prior art keywords
- amount
- fuel
- intake
- adhesion amount
- intake air
- 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
- 239000000446 fuel Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
図面はこの考案の一実施例を示し、第１図はエ
ンジンの吸気装置を示す系統図、第２図は記憶テ
ーブルの説明図、第３図は付着量―回転数特性図
、第４図は付着量―ブースト圧特性図、第５図は
フローチヤートである。
１３…吸気通路、１７…インマニヒータ、１８
…エアフローセンサ、２１…空燃比センサ、３０
…ＣＰＵ。
The drawings show an embodiment of this invention; Fig. 1 is a system diagram showing the intake system of the engine, Fig. 2 is an explanatory diagram of the memory table, Fig. 3 is a graph showing the adhesion amount-rotational speed characteristic, and Fig. 4 is a diagram showing the characteristics of the amount of adhesion and rotation speed. The adhesion amount-boost pressure characteristic diagram, FIG. 5, is a flowchart. 13...Intake passage, 17...Intake manifold heater, 18
... Air flow sensor, 21 ... Air-fuel ratio sensor, 30
...CPU.
補正 昭６０．６．２１
実用新案登録請求の範囲を次のように補正する
。Amendment June 21, 1986 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
燃料供給量検出手段により求めた吸気中の燃料
量と吸入空気量センサおよび排気ガス空燃比セン
サにより求めた排気ガス中の燃焼成分量との差に
基づいて燃料の吸気通路壁面付着量を算出する付
着量算出手段と、この付着量算出手段の出力に基
づいて吸気加熱手段の熱容量を制御する熱容量制
御手段とを備えた
エンジンの吸気装置。[Scope of Claim for Utility Model Registration] Based on the difference between the amount of fuel in the intake air determined by the fuel supply amount detection means and the amount of combustion components in the exhaust gas determined by the intake air amount sensor and the exhaust gas air-fuel ratio sensor. An intake system for an engine, comprising: an adhesion amount calculation means for calculating an adhesion amount on an intake passage wall surface; and a heat capacity control means for controlling the heat capacity of an intake air heating means based on the output of the adhesion amount calculation means.
Claims (1)
量と吸入空気量センサおよび排気ガス空燃比セン
サにより求めた排気ガス中の燃料量との差に基づ
いて燃料の吸気通路壁面付着量を算出する付着量
算出手段と、 この付着量算出手段の出力に基づいて吸気加熱
手段の熱容量を制御する熱容量制御手段とを備え
た エンジンの吸気装置。[Scope of Claim for Utility Model Registration] Fuel intake based on the difference between the amount of fuel in the intake air determined by the fuel supply amount detection means and the amount of fuel in the exhaust gas determined by the intake air amount sensor and the exhaust gas air-fuel ratio sensor. An intake system for an engine, comprising: an adhesion amount calculation means for calculating an adhesion amount on a passage wall surface; and a heat capacity control means for controlling the heat capacity of an intake air heating means based on the output of the adhesion amount calculation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7683585U JPS61192553U (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7683585U JPS61192553U (en) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192553U true JPS61192553U (en) | 1986-11-29 |
Family
ID=30619339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7683585U Pending JPS61192553U (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192553U (en) |
-
1985
- 1985-05-22 JP JP7683585U patent/JPS61192553U/ja active Pending
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