Abstract
A new design is proposed for a safety valve that eliminates the effects of pressure variations in the environment on the viability; fine adjustment to the required parameters can be performed, which improves the accuracy and reliability under conditions of varying pressure in the outlet pipes. The design is novel and is easy to manufacture.
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Author's Certificate No. 1312293 kl. F16k 17/04: A Safety Valve [in Russian].
Author's Certificate No.1624225 kl. F16k 17/02: A Safety Valve [in Russian].
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Krasil'shchikov, V.M. Design Features of a Counterpressure Safety Valve. Chemical and Petroleum Engineering 37, 386–388 (2001). https://doi.org/10.1023/A:1012547312181
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DOI: https://doi.org/10.1023/A:1012547312181