FIELD: military vehicles. SUBSTANCE: invention relates to expansion tanks of high-temperature cooling systems. Proposed tank contains reservoir, inlet and outlet branch pipes, filler neck with cup and plug, steam-air valve, protective cup arranged under steam-air valve with screen on shell surface. Space under steam-air valve communicates through bottom of protective cup with space of reservoir at level lower than filler neck cup level. Invention provides self-cleaning under steam-air valve, reduces concentrations of deposits. EFFECT: improved reliability of steam-air valve and cooling system. 1 dwg
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Authors
Dates
2003-11-27—Published
2002-04-15—Filed