Hot / Cold Room Climate Test Chamber for Vehicle A/C System Testing

1. Product Name and Purpose

2. Product Features

• Large and Spacious Chamber Design
  • The climate chamber is constructed with a robust steel framework and insulated walls to create a large, enclosed space that can accommodate a complete vehicle. The interior dimensions are carefully engineered to provide sufficient room for vehicles of different sizes and configurations, ensuring that the A/C system can be tested under realistic conditions. The insulation materials are of high quality, minimizing heat transfer between the chamber and the external environment, and maintaining stable temperature and humidity levels inside. The chamber is equipped with a heavy-duty, hermetically sealed door that allows for easy vehicle entry and exit while preventing any air leakage during testing.
• Precision Temperature and Humidity Control System
  • The chamber features a highly accurate temperature and humidity control system that can simulate a wide range of climatic conditions. It can achieve extremely cold temperatures as low as -40°C and hot temperatures up to +80°C, with an accuracy of ±0.5°C. The humidity control range extends from 10% to 95% relative humidity, with an accuracy of ±3% RH. The system utilizes advanced refrigeration units, electric heaters, humidifiers, and dehumidifiers to precisely regulate the climate within the chamber. Temperature and humidity sensors are strategically placed throughout the interior to provide real-time feedback, enabling the control system to make rapid and precise adjustments to maintain the desired test conditions.
• Variable Airflow and Wind Speed Simulation
  • To mimic real-world driving conditions, the chamber is equipped with a sophisticated airflow and wind speed simulation system. It can generate adjustable wind speeds ranging from a gentle breeze to high-velocity winds, replicating the effects of vehicle movement and external airflows. The airflow direction can also be controlled, allowing for testing of the A/C system's performance under different wind angles and intensities. This feature is essential for evaluating how the A/C system copes with air turbulence and pressure differentials that occur during actual driving, ensuring that the cooled or heated air is evenly distributed throughout the vehicle interior.
• Vehicle Mounting and Monitoring Systems
  • The chamber is designed with a vehicle mounting platform that provides a stable and secure base for the vehicle during testing. The platform is adjustable to accommodate different vehicle heights and wheelbases, ensuring proper alignment and connection of the A/C system components. Additionally, the chamber is equipped with a comprehensive vehicle monitoring system that can measure and record various parameters related to the A/C system's performance. This includes refrigerant pressure and temperature, air outlet temperatures at different vents, compressor speed, and power consumption. The monitoring system is integrated with a data acquisition and analysis software, allowing engineers to easily access and analyze the test data in real-time or post-test.
• Sunlight Simulation and Radiation Control
  • To further enhance the realism of the testing environment, the chamber is equipped with a sunlight simulation system. It uses high-intensity light sources that can replicate the spectral distribution and intensity of natural sunlight. The sunlight simulation can be adjusted in terms of intensity and angle, allowing for testing of the A/C system's performance under different solar loading conditions. Additionally, the chamber's interior is designed to control and measure the amount of radiation absorbed and reflected by the vehicle, providing valuable insights into the impact of sunlight on the A/C system's cooling and heating loads.
• Safety and Emergency Systems
  • The climate chamber is equipped with a comprehensive set of safety and emergency systems to ensure the protection of both the vehicle and the testing personnel. It has emergency stop buttons located at strategic points within the chamber and outside, allowing for immediate shutdown of all systems in case of any abnormal situation. The chamber is also equipped with fire suppression systems, refrigerant leak detectors, and over-temperature and over-pressure protection devices. The ventilation system is designed to ensure proper air circulation and removal of any potentially harmful gases or fumes that may be generated during testing.

3. Specific Parameters

Product Tags:

Room Climate Test Chamber

      

Hot / Cold Room Climate Test Chamber for Vehicle A/C System Testing Images