A FUEL FILTER AND WATER DRAIN SYSTEM
A fuel filter drain system continuously pumps filtered fuel and water from a locomotive diesel engine fuel filter. A ball valve disposed along the drain line between the fuel filter and the fuel tank is modified to include a ball valv e that is approximately 0.031 inches in diameter or sufficiently...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A fuel filter drain system continuously pumps filtered fuel and water from a locomotive diesel engine fuel filter. A ball valve disposed along the drain line between the fuel filter and the fuel tank is modified to include a ball valv e that is approximately 0.031 inches in diameter or sufficiently small to purge the fu el and water, and also maintain fuel pressure within acceptable limits. |
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