| 摘要 |
FIELD: transport engineering; automobile engine fuel systems. SUBSTANCE: vehicle has rear part 1, expansion reservoir 3 with walls 9 arranged in rear part 1, fuel tank 4 and float valve 8. Novelty in design is that walls 9 of expansion reservoir are made bellows type. If force directed to fold corrugations appears, walls 9 are able to deform without breakage. Device is designed for automobiles. EFFECT: improved reliability and fire safety of vehicles under extreme conditions. 3 dwgo
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