Abstract: An apparatus for fixing a pressure vessel to an object includes: a frame member configured to be fixed to the object; a first locking part configured to lock one axial end of the pressure vessel to the frame member; and a second locking part configured to lock another axial end of the pressure vessel to the frame member.

Abstract: A power supply system of a fuel cell using user authentication includes: a tagging device that receives user information of a user terminal; an identity authentication unit, which compares the user information inputted through the tagging device with previously stored authentication information and outputs a use authority signal when the user information matches the authentication information; a power module complete that produces electric power by a chemical reaction between hydrogen and oxygen; a battery that receives and is charged with electric power produced by the power module complete; an output terminal that is connected to the battery to output electric power stored in the battery; and an integrated body control unit that controls electric power to be outputted through the output terminal when the identity authentication unit outputs the use authority signal.

Abstract: A power supply system of a fuel cell using user authentication includes: a tagging device that receives user information of a user terminal; an identity authentication unit, which compares the user information inputted through the tagging device with previously stored authentication information and outputs a use authority signal when the user information matches the authentication information; a power module complete that produces electric power by a chemical reaction between hydrogen and oxygen; a battery that receives and is charged with electric power produced by the power module complete; an output terminal that is connected to the battery to output electric power stored in the battery; and an integrated body control unit that controls electric power to be outputted through the output terminal when the identity authentication unit outputs the use authority signal.

Abstract: A driver status warning system includes a memory storing camera position data; an integrated controller configured to generate a motor driving signal corresponding to the camera position data; a camera assembly embedded in an A-pillar of a vehicle and including an electric motor configured to generate a rotational force according to the motor driving signal, a screw bar configured to be rotated by the rotational force, and a camera configured to be moved upward or downward on the A-pillar by the rotation of the screw bar assembly; and a facial recognition module configured to analyze an image of a driver's face captured by the camera to sense the driver's condition.

Abstract: A condensate water storage device including a storage container defining a storage space to store condensate water, and having a discharge hole through which the condensate water is discharged to the outside, a valve unit to selectively open and close the discharge hole, a connection cable connected to the valve unit, and a winding unit connected to the connection cable to selectively wind the connection cable and manipulate an operation of the valve unit, thereby selectively discharging the condensate water, which is produced from a fuel cell.

Abstract: The present disclosure relates to a fuel cell system including: an air supply line configured to supply air to a fuel cell stack; a discharge line connected to the fuel cell stack and configured to guide exhaust gas discharged from the fuel cell stack; a discharge adapter connected to the discharge line and configured to discharge the exhaust gas to the outside; and a bypass line having one end connected to the air supply line and the other end connected to the discharge adapter, the bypass line being configured to selectively allow the air to flow from the air supply line to the discharge adapter, thereby effectively reducing a hydrogen concentration in exhaust gas discharged from the fuel cell stack.

Abstract: A fuel cell stack includes a reaction part configured by stacking a plurality of unit cells, a plurality of endplates configured to cover ends of the reaction part in a stacking direction of the unit cells, and a clamp including a clamp body configured to cover an outer surface of the reaction part in the stacking direction of the unit cell and a plurality of hook portions connected to ends of the clamp body so as to cover outer surfaces of the plurality of endplates and be restricted directly by the endplates.

Abstract: A pressure vessel assembly including a pressure vessel including a cylinder part and a first side part and a second side part, the first side part and the second side part each having a dome shape and being provided at two opposite ends of the cylinder part, nozzle members respectively provided on the first side part and the second side part, and a plurality of protectors connected to the nozzle members and configured to surround a respective outer surface of the first side part or the second side part.

Abstract: A module assembly is attached on a headlining of a vehicle and includes a base where an upper portion thereof is open, a first printed circuit board (PCB) and a second PCB sequentially stacked on a plurality of supporting pillars extending in a vertical direction to an inner bottom surface of the base and electrically connected to each other by a flexible cable, and a cover assembled with the base to cover the first and second PCBs stacked on the base.

Abstract: A structure for preventing a connector from being detached from an electronic component of a vehicle is provided. The structure includes a fixing clip member fixing the connector to a connector inserting groove. The fixing clip member includes a first stopper acting as a hanging jaw so that the fixing clip member is not detached from the connector inserting groove in a state which is mounted in a mounting groove formed in the connector inserting groove, in a process of inserting the fixing clip member to be inserted into the connector inserting groove and a second stopper mounted in a stopper hanging groove formed in a front end portion of the connector to act as a hanging jaw fixing the connector so that the connector is not detached from the connector inserting groove, in a process of inserting the connector into the connector inserting groove.

Abstract: The present disclosure relates to a fuel cell system including: an air supply line configured to supply air to a fuel cell stack; a discharge line connected to the fuel cell stack and configured to guide exhaust gas discharged from the fuel cell stack; a discharge adapter connected to the discharge line and configured to discharge the exhaust gas to the outside; and a bypass line having one end connected to the air supply line and the other end connected to the discharge adapter, the bypass line being configured to selectively allow the air to flow from the air supply line to the discharge adapter, thereby effectively reducing a hydrogen concentration in exhaust gas discharged from the fuel cell stack.

Abstract: The present disclosure relates to a fuel cell system including an air supply line configured to supply air to a fuel cell stack, a bypass line connected to the air supply line and configured to allow the air to flow to a target position, and a bypass valve configured to selectively open or close the bypass line, thereby obtaining an advantageous effect of effectively reducing a hydrogen concentration at the target position.

Abstract: A condensate water storage device including a storage container having an inlet port through which treatment target gas is introduced, and an outlet port through which the treatment target gas is discharged, the storage container storing condensate water contained in the treatment target gas, and a discharge member having a first end immersed in the condensate water in the storage container and a second end exposed to the outside of the storage container, the discharge member selectively discharging the condensate water to the outside of the storage container based on a supply pressure of the treatment target gas introduced into the storage container.

Abstract: A condensate water storage device including a storage container defining a storage space to store condensate water, and having a discharge hole through which the condensate water is discharged to the outside, a valve unit to selectively open and close the discharge hole, a connection cable connected to the valve unit, and a winding unit connected to the connection cable to selectively wind the connection cable and manipulate an operation of the valve unit, thereby selectively discharging the condensate water, which is produced from a fuel cell.

Abstract: A fuel cell system including a fuel cell stack, a storage container having a storage space to store condensate water produced from the fuel cell stack, and a discharge hole through which the condensate water is discharged to the outside, and a valve unit to selectively open and close the discharge hole, thereby selectively discharging the condensate water, which is produced from the fuel cell stack.

Abstract: The present disclosure relates to an apparatus for fixing a pressure vessel, the apparatus including: a frame part disposed to be separable from the subject and configured to support the pressure vessel; and a foothold disposed on the frame part, thereby obtaining an advantageous effect of simplifying a structure and improving a degree of design freedom and spatial utilization.

Abstract: Disclosed is an apparatus for controlling a pressure vessel including a clamp that surrounds an outer peripheral surface of the pressure vessel fixed to a subject target, a driver that provides a driving force for adjusting a fastening force of the clamp according to an internal pressure of the pressure vessel, and a controller that performs a control such that rotation of the driver is prevented during an abnormal operation of the driver.

Abstract: The present disclosure relates to an apparatus for fixing a pressure vessel, the apparatus including: a frame part disposed separably from a subject and configured to support a pressure vessel; and a lifting device configured to selectively raise or lower the frame part relative to the subject, thereby facilitating a process of replacing the pressure vessel.

Abstract: An apparatus for fixing a pressure vessel to an object includes: a frame member configured to be fixed to the object; a first locking part configured to lock one axial end of the pressure vessel to the frame member; and a second locking part configured to lock another axial end of the pressure vessel to the frame member.

Abstract: A power supply system of a fuel cell using user authentication includes: a tagging device that receives user information of a user terminal; an identity authentication unit, which compares the user information inputted through the tagging device with previously stored authentication information and outputs a use authority signal when the user information matches the authentication information; a power module complete that produces electric power by a chemical reaction between hydrogen and oxygen; a battery that receives and is charged with electric power produced by the power module complete; an output terminal that is connected to the battery to output electric power stored in the battery; and an integrated body control unit that controls electric power to be outputted through the output terminal when the identity authentication unit outputs the use authority signal.