30,000 CFM Horizontal Explosion Proof Fresh Air Unit

30,000 CFM Horizontal Explosion-Proof Fresh Air Unit

Brand: YingTeng

Airflow: 30,000 (m³/h)

Residual Pressure: 650 (Pa)

Cooling Air Return Condition: 168.0 (kW)

Cooling Capacity: 338.0 (KW)

Heat recovery operating condition: 286.0 (kW)

Heat Recovery Ventilation Condition: 420.0 (kW)

Water Flow Return Condition: 28.9 (T/h)

Water Flow New Air Condition: 58.1 (T/h)

Water Resistance Return Air Condition: 36.9 (KPa)

Water Resistance New Air Condition: 52.3 (KPa)

Power: 5.5x2 (kW)

Noise: 70 dB(A)

Weight: 712/735 kg

Dimensions: 1700*2800*1720mm

Explosion-proof Mark: Ex db ib mb IIB T4 Gb/Ex db eb ib mb ll C T4 Gb

Manufacturer: Henan Tongteng Explosion Proof Electrical Appliances Co., Ltd.

Note: The above technical specifications are for reference only, and the physical unit shall prevail.

Ex db ib mb IIB T4 Gb/Ex db eb ib mb ll C T4 Gb

The Yinteng explosion-proof fresh air unit series complies with the following standards:

GB/T 3836.1-2021 "Explosive Atmospheres - Part 1: Equipment - General Requirements"

GB/T 3836.2-2021 "Explosive Atmospheres - Part 2: Equipment protected by隔爆外壳 "d""

GB/T 3836.4-2021 "Explosive Atmospheres *Part 4: Equipment protected by intrinsic safety 'i'"

GB/T 3836.9 - 2021 "Explosive Atmospheres *Part 9: Equipment protected by a “m” type enclosure"

GB/T 3836.15-2017 "Explosive Atmospheres – Part 15: Design, Selection, and Installation of Electrical Equipment"

The Yingteng explosion-proof fresh air unit can operate normally under the following environmental conditions:

a) Altitude not exceeding 2,000m.

b) Suitable for environments with temperatures ranging from -7℃ to 43℃, free of corrosive gases.

c) There are explosive hazardous areas formed by mixtures of flammable gases, vapors, and air in groups II A, II B, and T1 to T4.

The "Yingteng" explosion-proof fresh air unit series has been specially processed with explosion-proof technology, making it suitable for use in flammable and explosive areas of Zones 1 and 2. It is widely applicable in scientific research, oil, chemical, pharmaceutical, and power plant environments where there may be or could be II A, II B, T1 to T4 groups of combustible gases, steam, and air mixtures that pose explosion hazards. Explosion-proof fresh air units are suitable for locations with temperature requirements. The Yingteng explosion-proof fresh air units have been inspected and certified by the National Supervision and Inspection Center for Explosion-Proof Electrical Product Quality, and have received explosion-proof certificates and CCC certificates. They feature an aesthetically pleasing design, reasonable structure, and ease of installation and maintenance. The entire series is equipped with microcomputer intelligent control, digital display, low noise, stable performance, simple operation, and safety, making them highly favored in the market. (Customizable options include explosion-proof window-type air conditioners, explosion-proof duct-type air conditioners, explosion-proof ceiling-mounted air conditioners, explosion-proof fresh air air conditioners, explosion-proof marine air conditioners, explosion-proof corrosion-resistant air conditioners, explosion-proof high-temperature air conditioners, explosion-proof cold storage air conditioners, explosion-proof modular air conditioning units, and explosion-proof multi-split air conditioning units, etc.).

Note:

1. Return Air Conditions: Supply air dry bulb temperature 27°C, wet bulb temperature 19.5°C, incoming water temperature 7°C, temperature difference between incoming and outgoing water 5°C.

Supplying heating intake dry bulb temperature of 15°C and hot water intake temperature of 60°C.

2. New Air Condition: Supply air dry bulb temperature 34°C, wet bulb temperature 28°C, water supply temperature 7°C, 5°C difference between supply and return water temperature.

Supplying heating inlet dry bulb temperature -4°C, hot water inlet temperature 60°C.

YingTeng新风空调 units have been developed with years of professional manufacturing experience, integrating the strengths of various high-quality domestic and international products. These units are designed to meet user needs and represent advanced domestic technology in air conditioning. They can achieve a range of functions including heating, cooling, humidifying, and filtering purification of air. They are widely used in comfort cooling systems for large and medium-sized public buildings such as hotels, shopping malls, airports, hospitals, and office buildings, as well as in process cooling systems for industries such as electronics, textiles, chemicals, pharmaceuticals, and food processing.

The Yingteng explosion-proof fresh air air conditioning unit not only boasts superior cooling and heating performance, low noise, thin height, compact structure, light weight, and easy installation and maintenance, but also, equipped with a frequency or pressure variable speed controller, can operate with variable air volume for energy-saving purposes, matching different seasonal conditions and on-site air conditioning scenarios. Therefore, it is particularly suitable for various air conditioning engineering applications in buildings with compact spaces.

Explosion-proof fresh air air conditioning unit features

Box

The cabinet is composed of low thermal resistance wall panels made by adding color steel plates to a high-sealing type material frame. The frame is made of an aluminum alloy profile skeleton; the wall panels are made of polyurethane integral foam with a thermal conductivity of 0.022 W/m·K. High-grade polyethylene wall panels or glass wool wall panels can also be used. This structure is anti-corrosion, durable, and aesthetically pleasing with a low air leakage rate of the cabinet.

Fan

Utilizing low-noise, high-efficiency external rotor centrifugal fans, the fans are precision dynamically balanced to ensure smooth operation and feature low noise levels and high total pressure.

Cooling Coil

The condenser core is made of seamless copper tubes and high-purity aluminum foil, sealed tightly into one unit through advanced mechanical or hydraulic expansion technology. It then undergoes a 2.8MPa pressure seal leak test, meeting the American ARI standards, ensuring superior performance and reliable quality of the product.

Dry Condensate Pan

The meticulously designed condensate trays and thick insulating materials ensure that the unit operates without condensation drips in harsh environmental conditions. The slightly inclined installation of the condensate trays facilitates water discharge. Additionally, the condensate pipes are designed to handle a non-full flow state, providing an emission capacity five times greater than the unit's normal operating discharge. Timely discharge of condensate reduces the "wetting" time of the trays, benefiting both in reducing corrosion of the trays and in preventing bacterial growth, thereby ensuring the indoor air quality.

Air Filter

Specially designed plate-type filters can be easily removed from either side or top and bottom of the unit, making them particularly suitable for maintenance and cleaning in compact spaces. The filter material can be made of nylon embossed mesh or non-woven fabric.