JPS597253U - gas engine - Google Patents
gas engineInfo
- Publication number
- JPS597253U JPS597253U JP10420982U JP10420982U JPS597253U JP S597253 U JPS597253 U JP S597253U JP 10420982 U JP10420982 U JP 10420982U JP 10420982 U JP10420982 U JP 10420982U JP S597253 U JPS597253 U JP S597253U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- supply device
- engine
- constant
- pressure
- 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
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１−は従来の混合気供給装置を示す構成図、第２図は
従来の混合気供給装置による出力と空気比の関係を示す
特性図、第３図はこの考案の一実施例による混合気供給
装置の構成図である。
１・・・内燃機関本体、２・・・ピストン、３・・・吸
入弁、 ４・・・排気弁、５・・・吸気管、６・・・
絞り弁、７・・・排気管、８・・・ベンチュリ一部、９
・・・燃料供給管、１０・・・燃料オリフィス、１１・
・・燃料定圧装置、１２・・・空気フィルター、２００
・・・燃料制御弁、２１・・・弁座、２２・・・弁棒、
２３・・・電磁コイル、２４・・・酸素センサー、２５
・・・制御回路、２６．２７・・・信号線である。なお
、図中同一符号はそれぞれ同一、または相当部分を示す
。Figure 1- is a configuration diagram showing a conventional mixture supply device, Figure 2 is a characteristic diagram showing the relationship between the output and air ratio of the conventional mixture supply device, and Figure 3 is a mixture diagram according to an embodiment of this invention. FIG. 3 is a configuration diagram of a supply device. DESCRIPTION OF SYMBOLS 1... Internal combustion engine main body, 2... Piston, 3... Intake valve, 4... Exhaust valve, 5... Intake pipe, 6...
Throttle valve, 7... Exhaust pipe, 8... Venturi part, 9
...Fuel supply pipe, 10...Fuel orifice, 11.
... Fuel constant pressure device, 12 ... Air filter, 200
... fuel control valve, 21 ... valve seat, 22 ... valve stem,
23... Electromagnetic coil, 24... Oxygen sensor, 25
...Control circuit, 26.27...Signal line. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
るベンチュリー混合器、燃料配管中に設けられ燃料を設
定された圧力で、ベンチュリー混、合気へ送る定圧燃料
供給装置、エンジンの排気管中に設けられた酸素センサ
、定圧燃料供給装置とベンチュリ混合気との間に設けら
れ、酸素センサの出力に応じてエンジンに供給される混
合気の空気比が所定の空気比となるように燃料流量を制
御する電動式調節弁を備えたことを特徴とするガスエン
ジン。A venturi mixer installed in the engine's intake pipe to mix gas fuel and air, a constant-pressure fuel supply device installed in the fuel piping to send fuel to the venturi mixer and aiki at a set pressure, and a constant-pressure fuel supply device installed in the engine exhaust pipe to mix fuel with a set pressure. The oxygen sensor provided between the constant pressure fuel supply device and the venturi mixture controls the fuel flow rate so that the air ratio of the mixture supplied to the engine becomes a predetermined air ratio according to the output of the oxygen sensor. A gas engine characterized by being equipped with an electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420982U JPS597253U (en) | 1982-07-07 | 1982-07-07 | gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420982U JPS597253U (en) | 1982-07-07 | 1982-07-07 | gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS597253U true JPS597253U (en) | 1984-01-18 |
Family
ID=30244785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10420982U Pending JPS597253U (en) | 1982-07-07 | 1982-07-07 | gas engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS597253U (en) |
-
1982
- 1982-07-07 JP JP10420982U patent/JPS597253U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS597253U (en) | gas engine | |
| JPS6024870U (en) | Internal combustion engine intake secondary air supply device | |
| JPS6054762U (en) | Internal combustion engine intake secondary air supply device | |
| JPS60155740U (en) | Intake system for supercharged engines | |
| JPS58177548U (en) | Intake system in gas engine | |
| JPS59157562U (en) | Gas fuel engine startability improvement device | |
| JPS5844414U (en) | Flow control valve for blow-by gas reduction device of internal combustion engine | |
| JPS6186544U (en) | ||
| JPS5863345U (en) | Exhaust gas recirculation device | |
| JPS5923553U (en) | Burner combustion atmosphere control device | |
| JPS6045855U (en) | Internal combustion engine intake secondary air supply device | |
| JPS5997253U (en) | Carburetor with turbo charger | |
| JPS5866168U (en) | Mixture supply device | |
| JPS6023237U (en) | Intake system for engines using different fuels | |
| JPS606857U (en) | Air-fuel ratio control device for supercharged engines | |
| JPS5822436U (en) | Engine air-fuel ratio control device | |
| JPS6226518U (en) | ||
| JPS6072957U (en) | Fuel supply system for engines with carburetor | |
| JPS5887953U (en) | Acceleration system control device | |
| JPS59160844U (en) | Internal combustion engine exhaust control device | |
| JPS60162235U (en) | Internal combustion engine intake path device | |
| JPS59123669U (en) | Internal combustion engine fuel supply system | |
| JPS59150968U (en) | Internal combustion engine exhaust control device | |
| JPS584760U (en) | Internal combustion engine control device | |
| JPS582330U (en) | Internal combustion engine intake system |