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Linear compressor for cooling linear motor, has coolant bore arranged in contact with coil holder, and pump supplying cooling fluid to bore for cooling coil which is wound around coil holder
Linear compressor for cooling linear motor, has coolant bore arranged in contact with coil holder, and pump supplying cooling fluid to bore for cooling coil which is wound around coil holder
The compressor has a piston which is so arranged that it runs back and forth in a cylinder in a linear manner. A coil (134) is wound around a coil holder, and a magnet which produces magnetic force is linearly moved around the coil. A magnetic frame transmits the linear movement of the magnet to the piston. A coolant bore (160) is arranged in contact with the holder. A pump (170) supplies cooling fluid to the bore for cooling the coil.
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