Verdichter und System damit

Details

Veröffentlichungs-Nr.

EP4756226

Anmeldetag

24. Juli 2024

Veröffentlichung

13. Februar 2025

Rechtsraum

EP

IPC

F04C18/16, F04D17/12

Abstract

The present application discloses a compressor, comprising: a shell, a driving motor, and a rotating shaft, as well as an impeller device and a rotor device. The rotating shaft can drive the impeller device and the rotor device to rotate synchronously, thereby making the driving motor, the impeller device, and the rotor device rotate synchronously all at the same rotational speed. In the compressor of the present application disclosure, the impeller device and the rotor device are within the shell; before entering the rotor device, a fluid/gas first passes through the impeller device for conducting first-stage compression to increase the pressure and density of the fluid/gas, and then it enters the rotor device for a second-stage compression to further decrease the volume and increase the pressure of the fluid/gas. Therefore, the compressor can have a larger compression ratio, larger suction capacity, and higher compressor efficiency compared to typical screw compressor with the same rotor device configuration.

Anmelder

Firmen

Johnson Controls Air Conditioning And Refrigeration (Wuxi) Co., Ltd.
Tyco Fire & Security GmbH

Land

🇨🇳 China