FIELD: machine engineering.
SUBSTANCE: sealed and insulated reservoir for a cold compressed liquid fluid comprises a rigid sealed body (4), a sealed membrane (1) designed to contact cold liquid fluid in the reservoir, a layer of heat insulating material (3) between the membrane (1) and the inner surface of the body (4), and a pressure levelling device (5). The inner surface of the body (4) serves as a support surface for the membrane (1). The device is capable of limiting the pressure difference in the first sealed vessel inside the membrane (1) and in the second sealed vessel outside the membrane (1).
EFFECT: creation of reservoir designed for relatively high pressure.
17 cl, 10 dwg
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