Abstract: A method of operating a piston compressor the compressor having a cylinder as well as a piston arranged therein, a carrier housing with a crosshead mounted in the carrier housing, a spacer which connects the cylinder to the carrier housing, as well as a piston rod extending in a longitudinal direction (L) which connects the crosshead to the piston, wherein the spacer has a plurality of support arms, wherein the support arms are connected to and support the cylinder. The method supplies an inlet fluid (FE) at a temperature in the range between ?162° C. and ?40° C. to the cylinder via the inlet valve, and expels the fluid located in the cylinder via the outlet valve, wherein the outlet fluid (FA) is heated in the cylinder by compression by a temperature difference in the range between 100° C. and 150° C.

Abstract: A method of operating a piston compressor the compressor having a cylinder as well as a piston arranged therein, a carrier housing with a crosshead mounted in the carrier housing, a spacer which connects the cylinder to the carrier housing, as well as a piston rod extending in a longitudinal direction (L) which connects the crosshead to the piston, wherein the spacer has a plurality of support arms, wherein the support arms are connected to and support the cylinder. The method supplies an inlet fluid (FE) at a temperature in the range between ?162° C. and ?40° C. to the cylinder via the inlet valve, and expels the fluid located in the cylinder via the outlet valve, wherein the outlet fluid (FA) is heated in the cylinder by compression by a temperature difference in the range between 100° C. and 150° C.

Abstract: The labyrinth piston compressor comprises a cylinder, a piston disposed in the cylinder, and a piston rod, wherein the piston rod extends in a longitudinal direction (L) and is connected to the piston, and wherein the piston is reciprocally movable in the longitudinal direction (L) within the cylinder, wherein the cylinder comprises a first cylinder cover, wherein an inlet valve and an outlet valve are arranged in the first cylinder cover, and wherein the inlet valve and the outlet valve are arranged symmetrically with respect to a plane of symmetry (S) extending in the longitudinal direction (L) along the piston rod.

Abstract: The piston compressor comprises a cylinder as well as a piston arranged therein, a carrier housing with a crosshead mounted in the carrier housing, a spacer which connects the cylinder to the carrier housing, as well as a piston rod extending in a longitudinal direction (L) which connects the crosshead to the piston, wherein the spacer comprises a plurality of support arms, wherein the support arms are connected to and support the cylinder.