The nuclear power generation system of the present invention comprises a reactor vessel. It further comprises a first crane gantry defining a fuel rod path along which nuclear fuel rods can be moved to/from the reactor vessel and a second crane gantry defining a component path along which reactor vessel components can be moved to/from the reactor vessel. The the first and second crane gantries both have a fixed radial orientation relative to the reactor vessel.

The present application includes a compressor having a cylinder forming a compression chamber in which gas is compressed, a housing having a peripheral wall forming an internal space in which the compressor is stored, and a supporting member situated above the compressor in the internal space. The peripheral wall includes an opening wall in which a carry-out port is formed through which the cylinder is carried out. The supporting member extends to guide movement of a first lifting device between a position above the compressor and a position above the carry-out port. The cylinder is hung from the first lifting device.

The present application includes a compressor having a cylinder forming a compression chamber in which gas is compressed, a housing having a peripheral wall forming an internal space in which the compressor is stored, and a supporting member situated above the compressor in the internal space. The peripheral wall includes an opening wall in which a carry-out port is formed through which the cylinder is carried out. The supporting member extends to guide movement of a first lifting device between a position above the compressor and a position above the carry-out port. The cylinder is hung from the first lifting device.

The present invention provides a container-handling vehicle (9′) for picking up storage containers (6) from a three-dimensional grid (4) of an underlying storage system (1), comprising a vehicle body (13) and at least one lifting device (18′) for lifting a storage container (6) from the grid (4), the lifting device (18′) comprises a lifting band drive assembly (47, 47,31) connected to the vehicle body (13), a horizontal lifting frame (17) for releasable connection to a storage container (6), and four lifting bands (6a,16b) connecting the lifting band drive assembly (47, 47′, 31) to the lifting frame (17); the lifting band drive assembly (47, 47′, 31) comprises a lifting shaft assembly (47, 47′) having a lifting shaft (22, 22′) and at least one motor (23) for rotating the lifting shaft (22, 22′); and the lifting shaft (22) comprises a first end section (27a) and a second end section (27b); two of the lifting bands (16a,16b) are connected at each of the first and second end sections of the lifting shaft; and the lifting shaft assembly comprises at least one electrical insulating element (35, 54) arranged such that the lifting bands connected at the first end section is electrically insulated from the lifting bands connected at the second end section.

The present invention provides a container-handling vehicle (9′) for picking up storage containers (6) from a three-dimensional grid (4) of an underlying storage system (1), comprising a vehicle body (13) and at least one lifting device (18′) for lifting a storage container (6) from the grid (4), the lifting device (18′) comprises a lifting band drive assembly (47, 47,31) connected to the vehicle body (13), a horizontal lifting frame (17) for releasable connection to a storage container (6), and four lifting bands (6a,16b) connecting the lifting band drive assembly (47, 47′, 31) to the lifting frame (17); the lifting band drive assembly (47, 47′, 31) comprises a lifting shaft assembly (47, 47′) having a lifting shaft (22, 22′) and at least one motor (23) for rotating the lifting shaft (22, 22′); and the lifting shaft (22) comprises a first end section (27a) and a second end section (27b); two of the lifting bands (16a,16b) are connected at each of the first and second end sections of the lifting shaft; and the lifting shaft assembly comprises at least one electrical insulating element (35, 54) arranged such that the lifting bands connected at the first end section is electrically insulated from the lifting bands connected at the second end section.

The disclosure relates to a transfer equipment, an aluminum liquid transfer system and an aluminum liquid transfer method. An exemplary transfer equipment comprises a rail platform; a pushing device; a rotating device; wherein the two ends of the rail platforms are adapted to interface with a rail-type transfer trolley running on the casting line, so that the molten liquid container can be transferred from a rail-type transfer trolley on one casting line to one end of the rail platform, and from the other end of the rail platform to a rail-type transfer trolley on the adjacent other casting line, and the turnplate of the rotating device is adapted to interface with the transfer rail on the rail platform, so that the molten liquid container can be transferred from the transfer rail to the turnplate, and to the transfer rail after the orientation has been changed by rotation on the turnplate.

The disclosure relates to a transfer equipment, an aluminum liquid transfer system and an aluminum liquid transfer method. An exemplary transfer equipment comprises a rail platform; a pushing device; a rotating device; wherein the two ends of the rail platforms are adapted to interface with a rail-type transfer trolley running on the casting line, so that the molten liquid container can be transferred from a rail-type transfer trolley on one casting line to one end of the rail platform, and from the other end of the rail platform to a rail-type transfer trolley on the adjacent other casting line, and the turnplate of the rotating device is adapted to interface with the transfer rail on the rail platform, so that the molten liquid container can be transferred from the transfer rail to the turnplate, and to the transfer rail after the orientation has been changed by rotation on the turnplate.

Systems and methods for using a mobile crane assembly are provided. The mobile crane assembly includes a mobile crane having a first truss assembly and a second truss assembly spaced apart and movable relative to one another. The first truss assembly and the second truss assembly are each coupled to a rail car end assembly. The mobile crane further comprises an upper gantry assembly movable along the first truss assembly and the second truss assembly. A flat cart is coupled to the rail car end assembly, and a material handling cart is received upon the flat cart and is configured to move between the flat cart and the rail car end assembly based upon input from a controller in electrical communication with the upper gantry assembly.

Systems and methods for using a mobile crane assembly are provided. The mobile crane assembly includes a mobile crane having a first truss assembly and a second truss assembly spaced apart and movable relative to one another. The first truss assembly and the second truss assembly are each coupled to a rail car end assembly. The mobile crane further comprises an upper gantry assembly movable along the first truss assembly and the second truss assembly. A flat cart is coupled to the rail car end assembly, and a material handling cart is received upon the flat cart and is configured to move between the flat cart and the rail car end assembly based upon input from a controller in electrical communication with the upper gantry assembly.

The invention relates to a lifting system for lifting elongated objects, comprising a sensor device arranged to identify position and location of an elongated object, a lifting and rotating device, and a control unit for controlling the movement of the lifting and rotating device in response to signals from the sensor device which indicate the position and location of the object. In order to lift elongated objects regardless of object's material, profile or position, the lifting and rotating device is provided with an elongated gripping device including a first gripping arm, and the control unit is configured to control the lifting and rotating device to insert a part of the first gripping arm into the object from one end of the object in order to lift and rotate the object with the inserted part.