Heat Exchanger For Refrigerant Super cooling Can Be Added Via Valves
Glycol-Water Circuit Includes Pump And Tank With Heater Serving As Cooling Load At The Evaporator
Refrigeration System In Multi compressor Operation To Investigate Energy Efficiency
Multi compressor Controller For The Parallel Operation Of The Compressors
Refrigeration Circuit With 3 Compressors Connected In Parallel, Condenser, Thermostatic Expansion Valve And Coaxial Coil Heat Exchanger As Evaporator
Separation Of Oil From The Refrigerant On The Delivery Side And Return To Fan At the condenser with adjustable speed
The Intake Side Of The Compressors.
Thermodynamic Investigation Of A Refrigeration Circuit
Compressor Drive With Speed-Controlled Motor Via V-Belt
Motor On Pendulum Bearing For Torque Measurement
Refrigeration Circuit With Open Compressor, Water-Cooled Condenser, Displays for temperature, pressure, flow rate, speed, torque and power at the equipment
Thermostatic Expansion Valve And Indirectly Heated Evaporator
Water-Cooled Coaxial Coil Heat Exchanger As Condenser
Tube Evaporator With Hot Water Circuit As Cooling Load.
Heat exchanger for refrigerant super cooling
Individual or parallel operation of the chambers via solenoid valves
Simulation of 18 faults
Investigation of a refrigeration system with refrigeration and freezing chambers
Insulated freezing chamber with fan and electric defrost heater
Refrigeration circuit with compressor, condenser and 2 evaporators with thermostatic expansion valve and evaporation pressure controller
Insulated refrigeration chamber with evaporation pressure controller.
Combinations of different media: water / refrigerant, refrigerant / refrigerant, air / refrigerant
Water circuit with tank and pump to cool the condenser and heat the evaporator
Flow meter and thermometer in the water circuit to determine the exchanged energy fluxes
Refrigeration system with 4 different heat exchangers: coaxial coil heat exchanger, finned tube heat exchanger, tubular heat exchanger, plate heat exchanger
Superheater can be disabled via bypass
Thermometers at all relevant points of the system.
Electrical assembly in accordance with the circuit diagram
Easy pipe working of the refrigeration circuit using bolted pipe joints
Workbench with drawers to store the components
Assembly project for the training of mechatronics engineers for refrigeration
Temperature control via thermostat
Air-cooled condensing unit with compressor
Setup of a refrigeration system with refrigeration chamber from a complete set of components
Assembly panel to mount the refrigeration and electrical components
Refrigeration chamber with integrated show case evaporator and fan
Refrigeration chamber with large sight window.
Evaporator selectable via solenoid valves
Adjustable electric heater in the refrigeration chambers as cooling load
Pressure measurement at all relevant points in the system
2 refrigeration chambers: refrigeration and freezing stage
Water-cooled coaxial condenser.
Refrigeration circuit with compressor, condenser and 2 evaporators in insulated refrigeration chambers
Methods for capacity control in refrigeration systems
Compressor with variable speed via frequency converter
Capacity controller in the compressor by pass
Each refrigeration chamber with adjustable heater to generate a cooling load, thermostatic expansion valve and fan
1 refrigeration chamber with thermostat, solenoid valve and evaporation pressure controller for temperature control
1 refrigeration chamber with refrigeration controller for temperature control; solenoid valve, fan and defrost heater as actuators
Typical compression refrigeration system with piston compressor, thermostatic expansion valve, evaporator and condenser (each in the shape of a pipe coil)
Sight glass to monitor the aggregate state of the refrigerant
Fundamentals of refrigeration in a simplified model
2 water-filled tanks with thermometer to demonstrate the cooling and heating effect
Pressure switch to protect the compressor
2 manometers with temperature scale for the refrigerant show the values of the refrigerant on the high and low pressure sides.
Transparent finned tube heat exchangers as condenser and evaporator to observe the phase transitions of the refrigerant
Investigation of a refrigeration system with different expansion elements
Refrigeration circuit consisting of a hermetic compressor, condenser, evaporator and expansion element
Receiver for underfilling/overfilling the system with refrigerant
Sensors record pressure and temperature
Expansion valve and capillary tubes of different lengths as expansion elements
Compressor equipped with two pressure switches.
Main System Components: Evaporator, Absorber, Boiler With Bubble Pump, Condenser
Digital displays for temperature and power
Operation Of An Absorption Refrigeration System
Adjustable Electrical Heater At The Evaporator Serves As Cooling Load
Boiler Is Alternatively Heated By Electrical Heater Or Gas Burner
Ammonia-Water Solution As Working Medium, Hydrogen As Auxiliary Gas
Bubble Pump For Transportation In The Circuit
Piezoelectric Igniter For Gas Operation
Boiler To Separate Ammonia.
Measurement of amperage and voltage to determine the power at the evaporator
Investigation of a vapour jet compressor
Vapour circuit with pump and vapour generator for operating the vapour jet compressor
Vapour generator with electrically heated water jacket
Transparent tank with water-cooled pipe coil as condenser
Flooded evaporator with float valve as expansion element
Transparent tank with adjustable heater as evaporator
Refrigeration circuit with condenser, evaporator and vapour jet compressor for refrigerant.
It is used to demonstrate reflection law and refraction law of light in middle school physics teaching.
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It is used to do experiments: transmission of light in glass rod, plane mirror reflection of light, verification of refraction law of light, measuring water refractive index, critical angle of refraction of light, reversibility of light in reflection and refraction phenomenon.
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