Alternating high and low temperature chamber Tech

Product Name: alternating high and low temperature chamber Product Model: FSR-GDWJ-020 Product Specifications: Studio Dimensions (mm) 1000x1000x2000 depth*width*height Outside chamber size(mm) 2450x1450x2380 depth*width*height Introduction of FSR-GDWJ series alternating high and low temperature chamber Principle and function: This test equipment is a necessary test equipment used in aviation, electronics, military, material, scientific research areas, testing and identifying the parameters and performance of components and materials after changes of thermal cycle, high temperature, low temperature, constant test temperature environment, etc. Equipment models and specifications Studio Dimensions (mm) 1000x1000x2000 depth*width*height Outside chamber size(mm) 2450x1450x2380 depth*width*height Temperature range: -70degree +150 degree2.Temperature fluctuation: ± 0.5 degree Temperature uniformity: ± 2.0degree heating and cooling rate: 0.7-1 degree Power Voltage: AC 380V 50Hz 10KW The working principle, structure and materials of equipmentworking principle Refrigeration working principle: Refrigeration cycle adopts reverse Carnot cycle, which consists of two isothermal processes and two adiabatic processes. The processes are as follows: Adiabatic compressed refrigerant through the compressor to a higher pressure, the power consumed by the exhaust temperature, followed by isothermal refrigerant through the condenser and in the surrounding media to pass around the heat exchange medium heat. Refrigerant after the adiabatic expansion of doing work by the closure of valves, when refrigerant temperature decreases. Finally refrigerant through the evaporator temperature of an object from the high temperature endothermic, so that was cool object temperature decreases. This loop cycle so as to achieve cooling purposes. The chamber refrigeration system uses a set of method-made Taikang Hermetic compressor cascade composed of binary freon refrigeration system. Refrigeration System Design and Application of energy regulation technology, both to ensure normal operation of refrigeration units, but also to the refrigeration system energy consumption and cooling capacity for effective regulation, so that refrigeration / dehumidification system in top running condition. To balance the thermostat method (BTHC), both in the cooling system in the continuous case, the control system based on the temperature set point by automatically calculate the output of the PID to control heater output, and ultimately achieving a dynamic equilibrium.