Integrated Saturated Vapor P-T & Supercritical Phase Observation
Device
1.Description:
The saturated vapor temperature-pressure and supercritical phase
state visualization instrument can be used in teaching experiments
for courses such as thermodynamics, thermal engineering
fundamentals, and refrigeration principles in universities. The
experimental platform can be equipped with different working
fluids, allowing students to conduct experiments on supercritical
phase states and critical opalescence phenomena of different
working fluids while meeting ordinary teaching requirements. The
experimental platform has an elegant and generous appearance, a
compact and reasonable design structure, high measurement accuracy,
a wide testing range, and is conducive to enhancing students'
innovative practical abilities, broadening their horizons, and
improving teaching quality.
2.Experimental content
1.Experiment on the saturated steam pressure of the working medium
in gas-liquid phase and its relationship with temperature;
2. Observation of the critical opalescence phenomenon when the
working medium transitions from subcritical to critical or
supercritical states, along with corresponding experiments on
temperature and pressure conditions.
3.Characteristics
1)The test scope is wide, and it supports various working fluids
(such as R600a, R134a, R410A, CO2, water, etc.).
2) Large-diameter visible LED backlighting, facilitating
observation of the working medium status;
3) Built-in heating/cooling system, capable of quickly heating or
cooling, with temperature control maintained at a constant level;
the lowest temperature can reach around minus 4 degrees.
4) The interface is attractive. It can generate experimental
reports and export experimental data via USB.
4.Configuration:
Included is one LRG88 visual instrument main unit, one software
package, and one air compressor.
5.Technical Parameter
