3results about How to "Does not occupy effective space" patented technology

The utility model discloses a commercial floor type air cooler which comprises an outer shell, an air inlet, an air outlet, a fan, an air inlet, an air outlet, an air inlet and an air outlet. Supporting legs are symmetrically distributed on the shell; an air partition plate is arranged in the outer shell and divides the inner space of the outer shell into an evaporation cavity and an air inducing cavity, an evaporation coil is arranged in the evaporation cavity, liquid refrigerant is contained in the evaporation coil, one end of the evaporation coil is communicated with the air inlet, the other end of the evaporation coil is communicated with the air inducing cavity, and the air inducing cavity is communicated with the air outlet. The floor type refrigerator is novel in structure, adopts a floor type structure, can be mounted by being attached to the wall of a refrigerator plate, is convenient to mount, and does not occupy too much effective space of the refrigerator.

The application discloses a kind of quick connecting device of air pressure self-locking of ship rudder blade, it is related to rudder blade assembly technical field, including the rudder knob hole being opened on ship body, and the rudder pin being fixedly arranged on rudder blade and being inserted with the rudder knob hole cooperation, further include: the annular groove being opened in the upper and lower ends of the rudder knob hole;Centering guide mechanism is arranged in annular groove;Probe rod assembly is rotationally arranged in two annular grooves respectively.The quick connecting device of air pressure self-locking of ship rudder blade inserts centering guide mechanism and probe rod assembly in the inner wall of rudder knob hole by annular groove, does not occupy effective space.Cylinder, piston, air hole constitute active air extraction structure, eliminate the air cushion resistance generated by hot mounting.The upper probe rod is slidably connected with transmission rod, and the centering is completed synchronously when the rudder pin rises.Linkage block is linked with centripetal chuck, and is automatically locked after reaching position, realizes the assembly of centering and locking.

A high-temperature superconducting coil missile electromagnetic gun device is a superconducting coil electromagnetic gun, a circular tube type high-temperature superconducting coil made of a high-temperature superconducting material is stored in a liquid nitrogen heat preservation tank, the resistance of the high-temperature superconducting coil in an extremely low temperature state is zero, and the high-temperature superconducting coil is rapidly installed on the outer circle of a superconducting coil electromagnetic missile. The long-coil gun barrel and the high-temperature superconducting coil are of a split type installation structure, the long-coil gun barrel generates an annular electromagnetic field which moves forwards and has axial magnetic flux after being powered on, the extremely-low-temperature high-temperature superconducting coil induces a superconducting annular electromagnetic field which has the axial magnetic flux and has like poles repellent to the superconducting annular electromagnetic field, and the position of the annular electromagnetic field falls behind the superconducting annular electromagnetic field. Therefore, extrusion pushing force with a forward vector angle is generated, the superconducting coil electromagnetic missile is extruded and pushed to accelerate forward in a bore in a magnetic suspension state, the intensity of the annular electromagnetic field is equal to that of the superconducting annular electromagnetic field, the superconducting annular electromagnetic field does not consume electric energy, and the electric efficiency of the high-temperature superconducting coil missile electromagnetic gun device is greatly improved.