公开(公告)号：US10006697B2

公开(公告)日：2018-06-26

申请号：US14601474

申请日：2015-01-21

Applicant: Cryolor

Inventor： Lucien Varrassi

IPC: F17C1/00 ,  F17C3/00 ,  F17C7/02 ,  F17C13/00 ,  F25J1/00 ,  F17C3/10 ,  F17C13/12

CPC classification number: F25J1/0025 ,  F17C3/10 ,  F17C7/02 ,  F17C13/126 ,  F17C2201/032 ,  F17C2201/054 ,  F17C2201/056 ,  F17C2203/03 ,  F17C2203/0629 ,  F17C2205/0111 ,  F17C2205/013 ,  F17C2205/0169 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/0169 ,  F17C2223/033 ,  F17C2227/0341 ,  F17C2227/0372 ,  F17C2227/0374 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2260/038 ,  F17C2260/042 ,  F17C2265/03 ,  F17C2265/031 ,  F17C2265/034 ,  F17C2265/035 ,  F17C2265/05 ,  F17C2265/065 ,  F17C2270/0168 ,  F25J1/0072 ,  F25J1/0077 ,  Y02E60/321

Abstract: Station for supplying a flammable fluid fuel comprising a first cryogenic tank (2) for storing fuel in the form of a cryogenic liquid, a second cryogenic tank (3) for storing an inert gas, a cooling circuit (4, 14) in a heat-exchange relationship with the first tank (2), the cooling circuit (4, 14) comprising an upstream end connected to the second cryogenic tank (3) for drawing cryogenic fluid from the second cryogenic tank (3) in order to give up frigories from the fluid of the second cryogenic tank (3) to the first tank (2), the station comprising a circuit (7) for withdrawing fluid derived from the second tank (3), characterized in that the cooling circuit comprises two pipes (4, 14) comprising an upstream end connected to the second tank (3), the two pipes (4, 14) each being provided with a respective exchanger (9, 10) housed in the first tank (2), the two exchangers (9, 10) being respectively situated in the upper and lower parts of the first tank.

公开(公告)号：US12055270B2

公开(公告)日：2024-08-06

申请号：US17845256

申请日：2022-06-21

Applicant: CRYOLOR ,  L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

Inventor： Lucien Varrassi ,  David Faisandier

IPC: F17C3/08

CPC classification number: F17C3/08 ,  F17C2203/015 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2209/228 ,  F17C2223/0153

Abstract: A device for storing and transporting liquefied gas, including a first inner reservoir extending in a longitudinal direction, a second outer reservoir, the device having a system for holding the first reservoir in the second reservoir having a first rigid connection between the first reservoir) and the second reservoir at a first longitudinal end, and, at a second longitudinal end of the device, a mechanism for suspending the first reservoir inside the second reservoir having an assembly of tie rods, a first end of the tie rods being attached to a sheath that is secured to the first reservoir via a washer(s) and nut assembly, these being fitted around the tie rod, a second end of the tie rods being attached to a sheath that is secured to the second reservoir via a washer(s) and nut assembly.

公开(公告)号：US12222072B2

公开(公告)日：2025-02-11

申请号：US17970142

申请日：2022-10-20

Applicant: CRYOLOR

Inventor： Lucien Varrassi ,  Etienne Gibaux

IPC: F17C3/08

Abstract: Cryogenic tank for storing liquefied fluid, having an inner shell delimiting a storage volume for liquefied fluid and an outer shell arranged in a spaced manner around the inner shell, the space between said inner and outer shells having a thermal insulation, a first mechanical connection having a first support wall of truncated cone shape whose larger-diameter end is rigidly connected to the outer shell and whose smaller-diameter end is connected to the inner shell, wherein a second mechanical connection has a second support wall of truncated cone shape whose larger-diameter end is rigidly connected to the outer shell and whose smaller-diameter end is connected to the inner shell.

公开(公告)号：US11541802B2

公开(公告)日：2023-01-03

申请号：US17318305

申请日：2021-05-12

Applicant: CRYOLOR Societe Anonyme

Inventor： Lucien Varrassi ,  Etienne Gibaux

IPC: A62C2/04 ,  B60P3/22 ,  F17C7/02

Abstract: Vehicle for delivering inflammable fluid comprising a tractor unit and a tank mounted on a support, the vehicle including a fluid circuit connected to the tank that includes a set of pneumatic valves. The vehicle includes an electrical circuit having at least one electrical component and an electricity source connected to the electrical circuit via at least one port for connecting to a connection interface. A cover moves between a first position blocking access to the connection port(s) to prevent the electrical connection between the electricity source and the electrical circuit and a second position not blocking access to the connection port(s) to enable the electrical connection between the electricity source and the electrical circuit. The vehicle includes a switch connected to the fluid circuit switchable between a first state enabling the operation of the set of pneumatic valves to allow filling or draining and a second state preventing the operation of the set of pneumatic valves to prevent filling or draining. In its first position, the movable cover switches the switch or allows it to is be switched to its first state. When the movable cover is in its second position, the switch is automatically switched to its second state.