Capacity Control Methods in Refrigeration Manufacturer,Supplier and Exporter in India
Product Code : EL-RAACLE-11503
Quick Answer: Capacity Control Methods in Refrigeration is a two-compartment trainer for comparing ways of matching cooling capacity to load: compressor speed by frequency converter, mechanical and electronic regulation, and a bypass capacity regulator.
Last updated: October 2026
Key Features
Open compressor whose drive motor speed is set by a frequency converter.
2 evaporators in separate insulated compartments.
First compartment regulated mechanically by an intake pressure controller and thermostat.
Second compartment regulated electronically by a case controller.
Bypass capacity regulator linking the high and low pressure sides of the compressor.
Electrical heaters for cooling load, fans for even temperature and sensors at all relevant points.
Technical Specifications
| Specification | Value |
|---|---|
| Compressor | Open type, speed via frequency converter |
| Evaporators | 2, in insulated compartments |
| Regulation | Mechanical (intake pressure controller, thermostat) and electronic (case controller) |
| Bypass | Capacity regulator, high to low pressure side |
| Load | Electrical heater in each compartment |
About This Product
Students set a heater load in each compartment and compare how the different methods hold temperature: varying the compressor speed, mechanical regulation in one compartment, electronic case control in the other, and bypassing refrigerant from the high to the low pressure side. Educational Lab Equipments can supply and export the Capacity Control Methods in Refrigeration to Qatar, Georgia, Gabon, Equatorial Guinea and Angola.
Frequently Asked Questions
Which capacity control methods are covered?
Compressor speed variation through a frequency converter, mechanical regulation with an intake pressure controller and thermostat, electronic regulation with a case controller, and a bypass capacity regulator.
How is a cooling load created?
An electrical heater in each insulated compartment generates the load, and fans keep the temperature even.
Related: Refrigeration and Air Conditioning Lab Equipments, Multiple Compressor Refrigeration Control, Reverse Cycle Refrigeration Training System, Compressor Controls Trainer.
For a quotation on the Capacity Control Methods in Refrigeration, contact Educational Lab Equipments.
