Cryogenic cylinder control system, globe valve, and solenoid valve
AssigneeEngineered Controls International, LLC
InventorsGuangbin Cao, Mark Kendrick Hamm
Life of this patent
Estimating the term…
Abstract
A cryogenic cylinder control system for regulating fluid within a cryogenic cylinder is disclosed. The system includes a pressure relief and vent module fluidly connectable to a head space above liquid within the cryogenic cylinder, a manual valve module fluidly connectable to the liquid within the cryogenic cylinder and to an external device, a solenoid valve module fluidly connectable to the manual valve module and to the head space within the cryogenic cylinder, a build-up coil fluidly connectable to the manual valve module and to the solenoid valve module, and a controller operatively connected to the solenoid valve module to control fluid flow through the solenoid valve module.
Claims19
A cryogenic cylinder control system for regulating fluid within a cryogenic cylinder, the cryogenic cylinder control system comprising:
- a pressure relief and vent module fluidly connectable to a head space above liquid within the cryogenic cylinder;
- a manual valve module fluidly connectable to the liquid within the cryogenic cylinder and to an external device;
- a solenoid valve module fluidly connectable to the manual valve module and to the head space within the cryogenic cylinder;
- a build-up coil fluidly connectable to the manual valve module and to the solenoid valve module;
- and
- a controller operatively connected to the solenoid valve module to control fluid flow through the solenoid valve module.
Dependencies are inferred from the claim text.