Hubkolbenverdichter

Details

Veröffentlichungs-Nr.

EP4782689

Anmeldetag

8. November 2024

Veröffentlichung

15. Mai 2026

Rechtsraum

EP

Abstract

Provided is a reciprocating compressor. The reciprocating compressor includes a shell, an electric motor unit, a compression unit, a crankshaft, and a balance weight, and the balance weight may include a scattering guide portion extending from a fixing portion in an opposite direction to an eccentric mass portion to guide oil scattered from an oil passage toward the compression unit. Through this, a large amount of oil, among the oil scattered from the oil passage, can be scattered farther toward cylinder and piston, and smoothly supplied to a space between an inner circumferential surface of the cylinder and an outer circumferential surface of the piston, thereby improving cooling capacity and/or energy efficiency of the compressor.

Anmelder

Firma

LG ELECTRONICS INC.

Land

🇰🇷 Südkorea