An automatic fluid replacement device is adapted to be mounted on an opening of a storage barrel. The automatic fluid replacement device includes a robotic arm, at least one fluid convey joint and a controller. The robotic arm has a gripper. The fluid convey joint includes a convey pipe, a sleeve and a sealing bag. The convey pipe is configured to deliver a fluid. The sleeve is sleeved on the convey pipe. The gripper clamps the sleeve. The sealing bag is sleeved on the sleeve. The controller is configured for automatically controlling the robotic arm to move the fluid convey joint into the opening and controlling the sealing bag to be inflated to seal the opening.

The present disclosure relates to a refillable device. The refillable device includes a liquid chamber in the refillable device, a connection end, a sealing component arranged in the connection end, and a rotating mechanism. The liquid chamber is configured for storing tobacco liquid. The connection end is configured for connecting with an open end of a liquid injecting container. The sealing component defines a liquid inlet. The rotating mechanism tightly abuts against the sealing component. The rotating mechanism is rotatable between a first position where the liquid inlet is opened, and a second position where the liquid inlet is sealed.

A holding stand for a multicoupling for filling and/or emptying a chemical plant container is provided, having a mounting device for the essentially stationary fastening of the holding stand and at least one compensating device, couplable indirectly or directly to the multicoupling, for varying a position of the multicoupling in relation to the mounting device in the vertical direction and/or in the horizontal direction and/or for varying an angular position of the multicoupling in relation to the mounting device about a vertical and/or horizontal axis of rotation. It thereby becomes possible for a multicoupling to be coupled simply.

A system for providing a well stimulation fluid can include a manifold, a first flow meter and a second flow meter. The manifold can be an integrated manifold defining a first isolated manifold path and a second isolated manifold path. The first isolated manifold path can be configured to be in fluid communication with a first wellhead and the second isolated manifold path is configured to be in fluid communication with a second wellhead. The first flow meter can be in fluid communication with the first isolated manifold path. The second flow meter can be in fluid communication with the second isolated manifold path.

An antifreeze cartridge includes a container containing an antifreeze agent, and a sealing film on the container. A connecting structure is configured and intended to be connected by force fit or form fit to a complementary receiver of an antifreeze inlet of a motor vehicle. The container has a handling portion which is configured and intended to allow the manual connection of the connecting structure to the complementary receiver of the antifreeze inlet. The sealing film is configured and intended to be perforated by a hollow perforation element of the antifreeze inlet so that the antifreeze agent contained in the container can be supplied to a frost-protection system of the motor vehicle through the hollow perforation element. A motor vehicle has an antifreeze inlet wherein the antifreeze inlet is accessible from the outside of an engine bay of the motor vehicle without opening a hood of the motor vehicle.

A diesel exhaust fluid (DEF) storage system may include a reservoir body having a magnet integrally formed about an inlet opening of the reservoir body. For example, the magnet may be molding about a perimeter of the inlet opening during a molding process in which the reservoir body is formed. In some examples, the inlet opening defines a lumen extending into an interior of the reservoir body with the magnet being positioned at a location along the lumen opposite an external end face. The position of the magnet may be effective to engage a corresponding magnet on a DEF fill nozzle, allowing DEF to be introduced into the reservoir body. By integrating the magnet into the reservoir body, protection features that prevent erroneous filling of the reservoir body cannot be removed or bypassed.

A counter mountable fluid dispenser includes a below deck assembly and an above deck assembly. The below deck assembly includes a reservoir for storing a fluid, a dispensing mechanism in fluid communication with the reservoir, and a controller in circuit communication with the dispensing mechanism for operation of the dispensing mechanism. The above deck assembly includes a spout defining an outlet port in fluid communication with the reservoir for dispensing fluid stored in the reservoir upon operation of the dispensing mechanism, an external supply port in fluid communication with the reservoir by a supply passage to supply fluid to the reservoir, an access door movable between a closed position blocking access to the external supply port and an open position permitting access to the external supply port, and a switch mechanism configured to disable the dispensing mechanism when the access door is in the open position.

The present disclosure provides a chemical supply system, including a chamber, a tubing extending into the chamber, an interlock apparatus, including a fixture for fastening the tubing, and means for determining whether the tubing is fastened by the fixture.

A withdrawal system (1) for a container (2) and comprises an immersion pipe (4) mounted on and projecting into the container (2) as well as a withdrawal head (5) that is attachable to the immersion pipe (4) by means of a rotary connection. The withdrawal head (5) attached to the immersion pipe (4) is secured by means of a mechanical locking unit.

The invention relates to a handling system for a filling system for filling containers and circuits of vehicles with different operating materials on assembly lines of the automobile industry, wherein the filling system comprises, as its essential structural components, a base unit, a controller, a console, and an adapter, wherein the adapter is operatively connected to multiple hoses for supplying the respective operating materials, which hoses are structurally combined in a hose packet and movably supported on the console. It is the problem of the invention to provide a technical solution in this respect for handling the hose packets, which are operated using a medium other than a pneumatic system. The aim of the invention is to provide a technical solution for handling the hose packets which are operated with a medium other than a pneumatic system. Said aim is achieved in that the drive of the movable hose packets and the drive system of a lifting unit equipped with a tray for the adapter are each designed as an electromotive drive. The invention further relates to modifications of the control behavior of the sequences of movement of adapter and lifting unit.