| 摘要 |
PROBLEM TO BE SOLVED: To obtain a linear compressor very small as a compressor by improving its efficiency and inhibiting the heat generation. SOLUTION: Permanent magnets 122 are arranged peripherally around on the surface of a movable member 120 of an actuator, and the axial length of the movable member is reduced. In an electromagnet 130 of the cylinder 110, the shape and arrangement of an electromagnetic coils 131 and yokes 133, the material of the yolk, etc., are improved, and the heating value of the coil is reduced to a quarter to improve the efficiency. As a result, miniaturization of the compressor can be attained.
|
