SOLENOID VALVE AND HIGH-PRESSURE FUEL SUPPLY PUMP INCLUDING THE SOLENOID VALVE AS SUCTION VALVE MECHANISM

PROBLEM TO BE SOLVED: To provide a solenoid valve that reduces cavitation generating around an operation part of a solenoid valve to prevent generation of erosion, and strike a balance between a structure for preventing generation of erosion by capturing and reducing cavitation generating around an...

Full description

Saved in:
Bibliographic Details
Main Authors SAITO JUNJI, SUGANAMI MASAYUKI, USUI SATOSHI, SASAO YUTA, YAGAI MASAMICHI, YAMADA HIROYUKI, HOUKIDA ATSUSHI
Format Patent
LanguageEnglish
Japanese
Published 28.06.2018
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
COMBUSTION ENGINES
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a solenoid valve that reduces cavitation generating around an operation part of a solenoid valve to prevent generation of erosion, and strike a balance between a structure for preventing generation of erosion by capturing and reducing cavitation generating around an operation part of a solenoid valve and low cost.SOLUTION: A solenoid valve includes a sufficient gap to capture cavitation that is formed inside of a magnetic resistance increment part.SELECTED DRAWING: Figure 5 【課題】電磁弁の稼動部周辺に発生するキャビテーションを減衰し、エロージョンの発生を防ぐ電磁弁を提供する。電磁弁の稼動部周辺に発生するキャビテーションを捕獲、減衰し、エロージョンの発生を防ぐ構造と、低コストを両立する。【解決手段】磁気抵抗増大部の内側にキャビテーションを捕獲できる十分な空隙を形成することによって達成される。【選択図】図５
Bibliography:Application Number: JP20180018799