公开(公告)号：US11262026B2

公开(公告)日：2022-03-01

申请号：US16570174

申请日：2019-09-13

Applicant: Chart Inc.

Inventor： Martin Lansky ,  Jan Kubica

IPC: F17C9/00

Abstract: A cryogenic liquid dispensing system having a tank that holds cryogenic liquid and a basin configured to hold cryogenic liquid at a height above a bottom portion of the tank. The system is configured to pump cryogenic liquid for dispensing from the bottom portion of the tank when the cryogenic liquid in the tank is of a sufficient level to provide an adequate liquid head to permit pump operation, and is configured to pump cryogenic liquid for dispensing from the basin when the liquid in the tank is of an insufficient level to provide an adequate liquid head to permit pump operation to dispense cryogenic liquid.

公开(公告)号：US20200182409A1

公开(公告)日：2020-06-11

申请号：US16570174

申请日：2019-09-13

Applicant: Chart Inc.

Inventor： Martin Lansky ,  Jan Kubica

IPC: F17C9/00

Abstract: A cryogenic liquid dispensing system having a tank that holds cryogenic liquid and a basin configured to hold cryogenic liquid at a height above a bottom portion of the tank. The system is configured to pump cryogenic liquid for dispensing from the bottom portion of the tank when the cryogenic liquid in the tank is of a sufficient level to provide an adequate liquid head to permit pump operation, and is configured to pump cryogenic liquid for dispensing from the basin when the liquid in the tank is of an insufficient level to provide an adequate liquid head to permit pump operation to dispense cryogenic liquid.