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US 12,606,369 B2Granted
System for preventing the formation of fuel vapor
AssigneesLeo Krakowiak, Amandio Gomes Das Neves Monteiro
InventorAmandio Gomes Das Neves Monteiro
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Abstract
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.
Claims8
A system to prevent formation of fuel vapors comprising:
- a containment tank;
- a variable volume tank accommodable within the containment tank;
- and
- at least one ball valve coupled to the containment tank;
- wherein the variable volume tank is configured to receive liquid fuel;
- and
- wherein the system further comprises a vacuum line with a vacuum gauge, wherein the vacuum line is configured to form a vacuum in a space between an interior of the containment tank and the variable volume tank;
- wherein the system further comprises any one of a plurality of guides, a plunger and a guide rod coupled to the variable volume tank.
5 more elements
Dependencies are inferred from the claim text.