ES373906A1 - A cryogenic filling valve for high pressure gas cylinders. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A cryogenic filling valve for high pressure gas cylinders. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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NITROCHILL Ltd
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NITROCHILL Ltd
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Priority to ES373906ApriorityCriticalpatent/ES373906A1/en
Publication of ES373906A1publicationCriticalpatent/ES373906A1/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
A cryogenic filling valve for high pressure gas cylinders, characterized in that it has a body (2) adapted to be hermetically coupled to an exit orifice of a gas cylinder; a first step (7) extending through the body and adapted to receive a probe in order to allow the liquefied gas to pass from said probe into the cylinder to which the body is coupled and evaporate in the same; a first valve device (18) for opening and closing said first step (7); a second step (8 and 13) extending through the body to allow the gas to be extracted from the cylinder; and a second valve device (27) for regulating the speed at which the gas passes through the second passage. (Machine-translation by Google Translate, not legally binding)
ES373906A1969-11-251969-11-25A cryogenic filling valve for high pressure gas cylinders. (Machine-translation by Google Translate, not legally binding)
ExpiredES373906A1
(en)
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