公开(公告)号：US20240067446A1

公开(公告)日：2024-02-29

申请号：US18280281

申请日：2022-03-04

申请人： Leo KRAKOWIAK ,  Amandio GOMES DAS NEVES MONTEIRO

发明人： Amandio GOMES DAS NEVES MONTEIRO

IPC分类号： B65D90/38 ,  B60K15/03 ,  F17C13/12

CPC分类号： B65D90/38 ,  B60K15/03 ,  F17C13/126 ,  B60K2015/03085 ,  F17C2201/0176 ,  F17C2260/042

摘要： The present invention provides a system (1) to prevent the formation of fuel vapors comprising a containment tank (10) and a variable volume tank (12) accommodatable within the containment tank (10), wherein the variable volume tank (12) is configured to receive liquid fuel. Our invention can be used in any tanks or reservoirs of liquid products that attack the ozone layer, preventing the formation of vapors that are extremely harmful to nature and the environment.