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Priority to ES369203ApriorityCriticalpatent/ES369203A1/en
Publication of ES369203A1publicationCriticalpatent/ES369203A1/en
A fluid flow control device for use in combination with a reservoir in the supply control thereto, this being a reservoir such that from an air space above it is expelled air through an air duct by elevation the level of the liquid in said tank, said control device having an air chamber and means for admitting air under pressure in said chamber, and having a movable part, arranged to move when subjected to air pressure in said chamber, including said device also means flow cutting means, incorporated in a liquid flow conduit of said device, for the actuation, by said movement, of said movable part, in order to effect the cutting through said flow conduit of liquid, means being provided for restoring the flow of liquid through said flow conduit by relieving the said pressure of liquid. Re, said air chamber being adapted to be connected, through said air duct, to said air space of the tank, said liquid flow duct being destined to be included in a liquid supply pipe to the tank. (Machine-translation by Google Translate, not legally binding)
ES369203A1969-07-051969-07-05A liquid flow control device. (Machine-translation by Google Translate, not legally binding)
ExpiredES369203A1
(en)
Installation for the supply of a mixed liquid with compressed air, especially an installation of a mazut burner. (Machine-translation by Google Translate, not legally binding)