HVAC Simulation Test Bench: Refrigeration, Heating, Dehumidification & Thermodynamics Experimental Platform

HVAC Simulation Test Bench: Refrigeration, Heating, Dehumidification & Thermodynamics Experimental Platform

This HVAC and air-conditioning simulation test bench is a modular teaching-training device built upon vapor-compression refrigeration cycles, specially developed for HVAC, refrigeration and air-conditioning education. It targets multiple engineering majors including Building Environment and Energy Application Engineering, Refrigeration and Cryogenic Engineering, Energy and Power Engineering, New Energy Science and Engineering and Thermal Power Engineering. This hardware matches core courses such as Air Conditioning, Refrigeration Principles and Heat Transfer, laying practical foundations for thermodynamics and engineering thermodynamics classroom instruction in university labs.

This HVAC air-conditioning test bench delivers rich experimental projects for refrigeration, heating, humidification and dehumidification research. Students can conduct demonstrations of air heating, cooling, humidification, dehumidification, air recirculation and mixing. They also finish quantitative tests covering airflow total enthalpy variation, cooling-dehumidification heat-mass transfer, refrigerant unit refrigeration capacity, refrigerant circulating flow rate, as well as compressor theoretical work and power consumption measurement. These hands-on practices deepen learners’ understanding of thermodynamics and engineering thermodynamics principles behind real-world HVAC refrigeration systems.

Built with transparent visualized air ducts and refrigeration pipelines, the HVAC refrigeration experimental platform installs multi-channel high-precision sensors to collect temperature, humidity, wind speed, refrigerant pressure and flow data. Multiple safety interlock protections prevent over-temperature, abnormal pressure and leakage risks during student operations. Adopting R134a refrigerant with total power of 1500W, the bench reproduces complete air-conditioning refrigeration circulation and air conditioning thermal-humidity adjustment processes with stable, repeatable measuring results.

This HVAC-oriented refrigeration training equipment features full-function coverage and modular expandability. One single unit fulfills college teaching, practical training, fault maintenance drills, graduate design and enterprise product performance testing demands. Its visualized structural design makes heat exchange and refrigerant phase-change observable, which greatly improves demonstration effects for thermodynamics and engineering thermodynamics teaching. Low-error quantitative data can be exported for course assignments, graduation theses and academic research.

Complete teaching accessories are supplied for this air-conditioning test bench, including experiment guidelines, courseware and report templates. Vendors provide on-site installation, commissioning and teacher training services. The whole machine comes with a one-year warranty; its modular structure supports function upgrading and non-standard customization to satisfy diverse HVAC, refrigeration, thermodynamics and engineering thermodynamics teaching requirements of different laboratories.