| 摘要 |
The piston compressor has a cylindrical block with at least one cylinder lining in which a piston moves without making contact. A collecting chamber for leakage gases which escape along the piston is provided at an end of the cylinder liner remote from the compression chamber. The cylinder liner is double walled to form a chamber through which forced coolant can be passed. In addition, an annular space is provided between the cylinder liner and the cylinder block to prevent leaking gas from passing into the cooling water contained in the cylinder block or cylinder liner. Forced cooling results in a good direct cooling of the cylinder liner.
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