摘要:
A unit for delivering gaseous fuel and additive products in a motor vehicle gas system comprises a supply fitting (3) of the gas system (2) having a collar (C) for receiving and coupling to a gaseous fuel delivery gun (8), a feed duct (D) having an inlet opening (D1) at the receiving and coupling collar (C) and an outlet opening (D2) in fluid communication with a fuel storage tank (4); the delivery unit (1) comprises a disposable capsule (16) containing at least one charge (17) of additive product and having facilitated opening means (18) which breaks to form a passageway (45) allowing the charge (17) of additive product to flow out; the disposable capsule (16) is inserted at least partly in the feed duct (D) in such a way that gaseous fuel is fed in through the inlet opening (D1) by the delivery gun (8) and gaseous fuel and additive product are delivered simultaneously through the outlet opening (D2) under the action of the gaseous fuel pressure.
摘要:
Described is a device for supplying a gaseous fuel and additive products in a gas system for motor vehicles which comprises refillable means (7) of inserting a dose (8) of additive product in a supply conduit (6) of the gaseous fuel; the inserting means (7) being at least partly insertable in the supply conduit (6) so as to release the dose (8) of additive product and being extractable from the supply conduit (6) when the dose (8) of additive product has finished.
摘要:
Described is a pressurized container which comprises a main body (2) for containing additive products (3) for fuel, a sealing member (4) for the main body (2), the sealing member (4) comprising a dispenser (5) of the additive products (3) contained in the main body (2); the container (1) comprising screening means (7) of the dispenser (5) and at least part of the sealing member (4), the screening means (7) defining a zone (9) for containing part of the additive products (3) delivered by the dispenser (5) to prevent the escape on the main body (2).
摘要:
A unit for delivering gaseous fuel and additive products in a motor vehicle gas system comprises a supply fitting (3) of the gas system (2) having a collar (C) for receiving and coupling to a gaseous fuel delivery gun (8), a feed duct (D) having an inlet opening (D1) at the receiving and coupling collar (C) and an outlet opening (D2) in fluid communication with a fuel storage tank (4); the delivery unit (1) comprises a disposable capsule (16) containing at least one charge (17) of additive product and having facilitated opening means (18) which breaks to form a passageway (45) allowing the charge (17) of additive product to flow out; the disposable capsule (16) is inserted at least partly in the feed duct (D) in such a way that gaseous fuel is fed in through the inlet opening (D1) by the delivery gun (8) and gaseous fuel and additive product are delivered simultaneously through the outlet opening (D2) under the action of the gaseous fuel pressure.