The working part of the xenon lamp aging test box - Database & Sql Blog Articles

Xenon lamp aging test chamber

Working part:

1

, compressor condensation part:

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Refrigeration system: The core of the refrigeration system is the compressor. We use this solution.

1

Taiwan Taikang fully enclosed compressor to ensure the cooling requirements of the studio.

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The design of the refrigeration system uses energy-adjusting technology, and an effective treatment method can ensure the energy consumption and cooling capacity of the refrigeration system can be adjusted under the normal operation of the refrigeration unit, so that the operating cost and failure of the refrigeration system The rate has dropped to a more economical state.

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Refrigeration evaporator: The evaporator is located in the air duct interlayer at one end of the test box, and is forcedly ventilated by the blower motor to quickly exchange heat.

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Cooling system cooling method: forced air cooling;

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Refrigerant:

R404a

;

(

Environmentally friendly refrigerant

)

2

, heating part:

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Heating side: direct heating in the test chamber;

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It adopts grade stainless steel finned heating tube, and the heating rate is stable, which can keep the temperature inside the box from changing sharply. It has the advantages of corrosion resistance, high and low temperature resistance, no leakage, easy installation and so on;

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use

SSR (

solid state relay

)

Output control, with no noise, reliable operation, long life, strong anti-interference ability, fast switching speed, small external interference, easy to use, etc.

3

Rain shower system:

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The rain system is mainly composed of nozzles, solenoid valves, water supply sources and connecting hoses.

4

, lighting system:

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The illumination system is mainly composed of a xenon lamp, a lampshade, a xenon lamp trigger and various control devices. Xenon lamp energy compensation is achieved by adjusting the distance of the sample rack and adjusting the voltage and current.

5

, duct system:

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The duct system is located in the mezzanine at the rear of the test chamber, where heaters, blades, evaporators,

PT100

Temperature sampling sensor and other devices. When the fan rotates at a high speed, the air in the working chamber is sucked into the air duct from the upper part, and the heat generated by the heater and the amount of cold generated by the evaporator are sufficiently mixed in the air duct to be blown out from below, and exchange heat with the sample in the working chamber. The rear air is then sucked into the air duct for mixing; repeated cycles to achieve the target temperature requirements, while ensuring a high temperature and humidity index in the test chamber.

6

Refrigeration

/

Dehumidification system:

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The world famous brand "Tai Kang" fully enclosed industrial refrigeration compressor was selected. Mainly used to cool xenon lamp and constant working chamber temperature and reduce humidity in working room

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, humidification part:

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Steam generator: vaporizes water to produce the steam required by the equipment.

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Water level control: The solenoid valve controls the water inlet, and the liquid level switch controls the water level to provide a signal for controlling the watering and alarm of the humidifier.

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, gas circulation part:

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Built-in circulating air duct and ventilator, using efficient chiller and energy regulation system, efficient heat exchange through high-efficiency ventilator to achieve temperature change, improve air flow and heat humidification by improving air blast airflow The heat exchange capacity with the air cooler is adjusted by the adjustable air vent of the air outlet, thereby greatly improving the uniformity of temperature and humidity of the test box;