Hubkolbenverdichter

Details

Veröffentlichungs-Nr.

EP4764215

Anmeldetag

2. Oktober 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

F04B39/00

Abstract

A reciprocating compressor is disclosed. The reciprocating compressor includes a shell, a driving motor, a driving shaft, a piston, a cylinder, and a suction muffler, and a muffler entrance includes a refrigerant collection portion wider than a suction port between an internal space of the shell and the suction port. Accordingly, the structure of the suction muffler is simplified, thereby saving manufacturing cost of the suction muffler, a noise-reducing space is sufficiently secured while simplifying the structure of the suction muffler, thereby effectively reducing vibration and/or noise in the suction muffler, and the amount of a refrigerant sucked through the suction port is increased, thereby improving compressor performance while increasing the amount of the refrigerant sucked into a compression chamber.

Anmelder

Firma

LG Electronics Inc.

Land

🇰🇷 Südkorea

Fachgebiete