Electrical control upright arrangement integrated pump / valve - pipe - nozzle spraying system
An in-line combination and injection system technology, applied in the direction of charging system, electrical control, fuel injection control, etc., can solve the impossible regulation of fuel injection rate and fuel injection pressure, can not directly change the fuel quantity and timing, can not do various Cylinder-by-cylinder control and other issues, to achieve the effects of system transplantation, simple structure, and simplified oil pump structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0011] The specific structure, working principle and best embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0012] Figure 1 is a schematic diagram of the overall structure of an electronically controlled in-line combination pump / valve-pipe-mouth type diesel injection system. It mainly includes electronic control unit 1, in-line combination pump / valve device 6, high-pressure fuel pipe 2, fuel injector 3 and low-pressure fuel device 10 five functional modules:
[0013] The electronic control unit 1 is composed of control system hardware based on 32-bit single-chip microcomputer, engine management system software, a camshaft position sensor 28 installed on the pump body, a crankshaft position sensor 27 installed on the engine flywheel housing, and a Accelerator position sensor 26, and various temperature sensors 25, pressure sensors 24, signal switch 23, and communication interface 22 for detecting the state of ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com