METHOD FOR PRODUCING ANY GASES EXCEPT HELIUM IN A SOLID STATE AND A DEVICE FOR ITS IMPLEMENTATION WITH A REMOVABLE REUSABLE SOLID GAS CRYOGENIC ELEMENT Russian patent published in 2021 - IPC F25J1/02 

FIELD: cryogenic technology.

SUBSTANCE: invention relates to cryogenic technology and can be used to obtain any gases in industrial production (except helium) in a solid state such as methane. The method is implemented as follows: liquefied gas obtained by any currently known method is cooled using a refrigerant having a temperature below the crystallization temperature of the cooled liquefied gas until a solid state gas is obtained. The device for producing gas in a solid state contains a crystallization unit and a forming-packing unit with a removable reusable solid-gas cryogenic element (SGCEL). The crystallization unit consists of a heat-insulated body in which there are three concentrically arranged coaxial pipes for cooling the liquefied gas with a refrigerant and a propeller (for example, a screw) for moving liquefied and then amorphous and then solidified gas into the forming-packing unit. The forming and packing unit contains a drum with rotating and disconnecting mechanisms placed inside, six removable modules with four removable reusable solid-gas cryogenic elements (SGCELs) in each removable module and is intended for feeding and moving the removable module inside the drum, molding gas in a solid state and filling the SGCEL with it, sealing and evacuation of the SGCEL vessels and the removable module. The SGCEL has two, concentrically located one in the other, metal cylindrical collapsible vessels, between which a vacuum of at least 10^-4 mm Hg is created, for storage, transportation of gas in a solid state and the use of the SGCEL as a universal energy and/or chemical unit of equipment for various systems of transport and other means, installations, devices and equipment for civil and military purposes, residential buildings and structures, etc.

EFFECT: improving the convenience of storage and use of gases due to their sealing and obtaining gases in a solid state for their transportation and storage as well as their subsequent use in relevant industries.

9 cl, 11 dwg