HYDRAULIC LINE FLAT TUBULAR LIQUID PRESSURE FLUCTUATION DAMPER

FIELD: mechanical engineering; engines. ^ SUBSTANCE: proposed flat tubular liquid pressure fluctuation damper is used in hydraulic lines for damping fluctuations of fuel pressure in vehicle fuel lines and is provided with at least one elongated chamber whose cross section is small, as compared with...

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Bibliographische Detailangaben
Hauptverfasser:	KHEL'MUT SHVEGLER, MARTIN MAJER
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING COMBUSTION ENGINES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: mechanical engineering; engines. ^ SUBSTANCE: proposed flat tubular liquid pressure fluctuation damper is used in hydraulic lines for damping fluctuations of fuel pressure in vehicle fuel lines and is provided with at least one elongated chamber whose cross section is small, as compared with its length, and changes steplessly or in step in length and in which at least part of wall in contact with liquid can flexibly deform under action of fluctuations of pressure in this liquid. Chamber is formed by thin walled tubular element with closed ends made of steel sheet. Supply fuel pipeline is provided with at least one flat tubular liquid pressure fluctuation damper. ^ EFFECT: provision of effective damping of fluctuations within wide range owing to stepless or stepped changing of cross section. ^ 5 cl, 3 dwg