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Intelligent multi-cylinder four-stroke engine electronic control gas system and method

A four-stroke engine and gas technology, which is applied in the direction of engine control, engine components, combustion engines, etc., can solve the problems of carburetor engine control roughness, poor environmental adaptability, and high emission pollution, and achieve low fuel quality requirements, strong environmental adaptability, The effect of high power output

Pending Publication Date: 2017-06-09
ZHEJIANG PIONEER MACHINERY & ELECTRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing EFI engine system is complicated, and there are many corresponding sensors, while the carburetor engine has problems such as rough control, insufficient combustion, high emission pollution, and poor environmental adaptability.

Method used

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  • Intelligent multi-cylinder four-stroke engine electronic control gas system and method
  • Intelligent multi-cylinder four-stroke engine electronic control gas system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Example: see figure 1 , an electronically controlled gas system for an intelligent multi-cylinder four-stroke engine, including a controller, a trigger, a gas nozzle, a throttle angle sensor, an integrated gas regulator throttle body connected to a gas source, a power supply, and an oil pressure sensor, The body temperature sensor is connected to the high voltage package of the spark plug, the trigger, the gas nozzle, the throttle angle sensor, the integrated gas pressure stabilizing throttle body, the power supply, the oil pressure sensor, the body temperature sensor and the high pressure package are all connected to the controller . In an embodiment, a pressure reducing valve is provided at the gas source.

[0016] The method for electronically controlling gas of an intelligent multi-cylinder four-stroke engine includes the following steps:

[0017] S101. There are one or more gear stages on the flywheel of the engine. When the machine is running and the flywheel ro...

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PUM

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Abstract

The invention discloses an intelligent multi-cylinder four-stroke engine electronic control gas system which composes a controller, a trigger, a gas spraying nozzle, a throttle valve angle sensor, an integrated form gas pressure stabilization throttle body connected to a gas source, a power source, an oil pressure sensor, a machine body temperature sensor and a high-pressure pack connected to a sparking plug. The trigger, the gas spraying nozzle, the throttle valve angle sensor, the integrated form gas pressure stabilization throttle body, the power source, the oil pressure sensor, the machine body temperature sensor and the high-pressure pack are all connected to the controller. The invention further provides an intelligent multi-cylinder four-stroke engine electronic control gas method. According to the electronic control gas system, energy saving and emission reduction are achieved, control is fine, the need for the number of elements like sensors is small, power output is high and stable, the adaptive capacity to environment is high, and the requirement for fuel quality is low.

Description

technical field [0001] The invention relates to an engine gas control system, in particular to an electronically controlled gas system and method for an intelligent multi-cylinder four-stroke engine. Background technique [0002] The existing EFI engine system is complicated, and there are many corresponding sensors, while the carburetor engine has problems such as rough control, extremely insufficient combustion, high emission pollution, and poor environmental adaptability. Contents of the invention [0003] The object of the present invention is to solve the above problems, and provide an intelligent multi-cylinder four-stroke engine electronically controlled gas system with simple structure, energy saving and emission reduction. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: an intelligent multi-cylinder four-stroke engine electronically controlled gas system, including a controller, a trigger, a gas nozzle...

Claims

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Application Information

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IPC IPC(8): F02D41/18F02D41/22F02D41/30F02D19/02F02M21/02
CPCF02D19/024F02D41/18F02D41/22F02D41/30F02M21/02F02D2041/227Y02T10/30
Inventor 邢志林景一峰
Owner ZHEJIANG PIONEER MACHINERY & ELECTRON