FIELD: transport, distribution.
SUBSTANCE: fuel filling gun comprises case with fluid inlet and outlet, fluid and vapour flow control valves, fluid and vapour flow control mechanisms, one or more connection elements, and actuator displacing between closed and open positions. Both fluid and vapour flow control mechanisms can displace in response to actuator operation when connection elements stay in first position. Displacement of both fluid and vapour control valves drives them into open position. Mechanism of vapour flow control can displace independently in response to actuator operation when connection elements stay in second position. This allows changing vapour flow control valve into open position while fluid flow control valve stays in closed position.
EFFECT: possibility of testing gun capability if catching fluid vapours.
21 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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