Experiments With A Radial Compressor Vocational Training Tools And Equipment Hydrodynamics Lab Equipment

SR292 Experiments With A Radial Compressor Vocational Training Tools And Equipment Hydrodynamics Lab Equipment

1.Description

Radial compressors are used to compress gases. The medium is drawn in axially to the drive shaft by the rotation of the rotor and flows through the rotor rotating at high speed. By means of centrifugal force, the medium is accelerated towards the outer edge and is compressed in this manner.

The experimental unit provides the basic experiments to get to know the operating behaviour and the important characteristic variables of radial compressors.

features a two-stage radial compressor with variable speed via a frequency converter, an intake pipe and a delivery pipe. The intake and delivery pipes are transparent. A protective plate placed in front of the inlet of the intake pipe prevents larger objects from being drawn in or the clogging of the intake opening. The air flow is adjusted by a throttle valve at the end of the delivery pipe.

The experimental unit is fitted with sensors for pressure, temperature and speed. The flow rate is determinated via differential pressure measurement on the intake nozzle.

2.Technical details

Specification

Functioning and operating behaviour of a radial compressor

Two-stage radial compressor with drive motor

Variable speed via frequency converter

Transparent intake and delivery pipes

Throttle valve for adjusting the air flow in the delivery pipe

Protecting plate at air inlet for undisturbed air flow

Determination of flow rate

Display of differential pressures, flow rate, speed, electrical power consumption and hydraulical power output, temperatures and efficiency

Due to integrated microprocessor-based instrumentation no additional devices with error-prone wiring are required

Technical data

Intake pipe

Inner diameter: 44mm

Delivery pipe

Inner diameter: 34mm

Two-stage radial compressor

Power consumption: 1000W

Speed: 1000…16000min-1

Max. volumetric flow rate: 180m3/h

Max. pressure difference: 235mbar

Measuring ranges

Differential pressure (stage 1 / stage 2): 0…350mbar

Flow rate: 0…120m3/h

Temperature: 2x 0…100°C

Speed ​​(compressor): 0…21000min-1

Electrical power consumption: 0…1000W

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase

UL/CSA optional