ORT Constant Temperature Aging Room

1.   Key Technical Parameters:
1.1 Temperature Range: Room temperature to 85℃
1.2 Temperature Fluctuation: ±0.5℃
1.3 Temperature Deviation: ±3℃; (Data measured under no-load condition at 45℃)
1.4 Effective Volume: Customized to Requirement
Room Size: Custom-made to Requirement
1.6 Operating Mode: Temperature adjustable, constant operation (programmed operation).
1.7 Heating Power: Determined based on the size of the aging room.
1.8 Power Supply: 380V; 50 Hz
1.9 If the power source is 220V, a minimum of 120A current must be provided for our installation.

Control Systems and Safety Measures:
2.1 The electrical control design refers to the "Code for Design of Low-Voltage Power Distribution" GB50054-95, the "Code for Design of Power Supply and Distribution" GB5002S2-95, and the "Code for Construction and Acceptance of Grounding Systems for Electrical Installation Works" GB50169-92, to standardize the electrical control design.
2.2 Control System Integration Aging Function Design. The design features control of the electrical cabinet, with aging time, temperature, and various operation switches all operable from a single control cabinet; the cabinet panel is designed for aesthetics and ease of operation.
2.3 The aging process can be fully automated and equipped with partial abnormality self-handling capabilities, making the operation automated and simplified.
a. Disconnect power to the dynamic cut-off circulating fan, electric heater, etc.; the aging room will cool down by itself, continue to age, and when the total aging time is reached, the yellow warning light will illuminate to indicate the aging process is complete.
b. Over-temperature Protection Control: Automatically cuts off power supply to the product when the temperature exceeds the product's aging temperature limit, to prevent overheating and aging that could affect its performance; simultaneously, an alarm buzzer sounds and a red warning light illuminates. Power supply is automatically restored when the temperature returns to normal.
2.4 Multi-protection features for safety and reliability.
a. Electric heat prevents dry burning; in case of fan failure or excessive temperature inside the duct, the entire power supply is automatically cut off, while the alarm sounds.
b. Electric heating and fan联动 design ensures that the heater cannot be operated independently if the fan fails to start.
c. The heater connections are made with high-temperature-resistant wire, non-flammable at 300°C.
d. Install explosion-proof lighting fixtures indoors to extend bulb life and prevent bulb bursting.
e. The storage body is made of flame-retardant insulation material, offering excellent thermal insulation and high safety factor.
f. Over-temperature audio-visual alarm function: If an over-temperature condition occurs during the aging process, the red light will illuminate and the buzzer will sound.

3. Description of Chamber Structure and Materials:
The main body system material is first used with EPS sandwich panels, and the product's combustion performance conforms to the requirements of the "Classification of Combustion Performance of Building Materials" B2 level.
3.1 Wall Materials: The container is constructed with double-sided color steel thermal insulation panels (EPS computer color) assembled, supported by fixed aluminum alloy beam, and aluminum profile edge strips. The ground is not treated, and sealant is applied at the joints with a sealed glass gel, effectively ensuring the room's airtightness. Aging vehicles for products are placed indoors.
Among the exterior wall materials: wall panels: color steel sheet with a thickness of 0.5mm.
Ceiling: Color steel plate, 0.5mm thick.
Door Panel: Color steel plate, 0.5mm thick.
Among the interior wall materials: wall panels: color steel with a thickness of 0.5mm.
Ceiling: Color steel plate, 0.5mm thick.
Door Panel: Color steel plate, 0.5mm thick.
3.2 Door Opening: W 800×900mm (double door or single door, as per requirement)
3.3 Observation Window: 400×600mm, tempered glass, installed on the main door during aging process
You can observe the indoor working condition at any time.
3.4 The heater is placed in the circulating air duct on the roof of the aging room, surrounded by fire-resistant and insulating materials. It is controlled by a PID temperature module. Once the desired temperature for the product is reached, the heater's power is automatically adjusted according to the indoor temperature fluctuations to complement the insulating properties of the thermal storage panels, ensuring the room temperature remains stable at the set temperature value.
4. Air Conditioning System
The wind pipe system complies with the standard GB50243-2002 for the Acceptance of Construction Quality of Ventilation and Air Conditioning Engineering.
4.1 The hot air recirculation system utilizes the down-up recirculation concept, with high-capacity fans forcing air flow.
4.2 Wind systems are divided into exhaust air systems and recirculating air systems. The two systems operate independently.
4.3 The exhaust system expels excess heat from the indoor space to the outside when the indoor temperature exceeds the required temperature for the product.
4.4 The ventilation system employs a combined design concept of ducts and fans, with the circulating fans continuously providing convective air circulation within the room; ensuring uniformity of indoor temperature.
4.5 The heater is installed at the top of the aging room. Utilizing PID control, once the desired temperature for the product is reached, it dynamically adjusts the electrical heating power output based on the indoor and outdoor temperatures, ensuring precise control of the room temperature.

5. Measurement and Control System

5.1 Temperature Measurement: Type K Thermocouple
5.2 Control Instruments: Imported, high-precision digital temperature controller with PID adjustment, accuracy 0.1
5.3 Control Output: Solid State Relay (SSR) Output
5.4 Electrical Control Box: Set of one, featuring mainly imported components such as Schneider, Omron, etc.