| 摘要 |
A reciprocating compressor with a linear motor, having a piston (1) reciprocating inside a cylinder (2); a cylinder head (5) provided with suction and discharge orifices (5a, 5b), and a valve means (10) mounted inside the cylinder (2) and having an operative position, seated against the discharge orifice (5b), defined when the top of the piston (1) is within a certain distance (D) from the cylinder head (5), said distance being defined, so that, at the end of the compression stroke of the piston (1), be reached inside the cylinder (2) a determined pressure that will result in a force on the piston (1) opposite to that force which is impelling said piston (1) and which is sufficient to interrupt its compression stroke before impacting the cylinder head (5).
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