18,000 CFM Horizontal Explosion-Proof Fresh Air Handling Unit

18,000 CFM Horizontal Explosion-Proof Air Handling Unit

Brand: YingTeng

Airflow: 18,000 (m³/h)

Pressure Reserve: 600 (Pa)

Cooling Capacity Return Air Condition: 100.8 (kW)

Cooling Capacity - Fresh Air Condition: 202.8 (kW)

Heat recovery operating condition: 171.6 (kW)

Heat Recovery Ventilation Condition: 252.0 (kW)

Water Flow Return Condition: 17.3 (T/h)

Water Volume for Fresh Air Condition: 34.9 (T/h)

Water Flow Resistance: 25.1 (KPa)

Water Resistance New Air Condition: 44.2 (KPa)

Power: 3.0 x 2 (kW)

Noise: 65 dB(A)

Weight: 556/581 kg

Dimensions: 1400*2100*1320mm

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 Equipment Co., Ltd.

Note: The above technical specifications are for reference only, and the actual product should be used as the standard.

YingTeng explosion-proof fresh air unit has explosion-proof markings: Ex db ib mb IIB T4 Gb/Ex db eb ib mb ll C T4 Gb

The Yingteng explosion-proof fresh air unit series products comply with the following standards:

GB/T 3836.1 - 2021 "Explosive Atmospheres *1 Part: 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 'm' type enclosures"

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

The Yingteng explosion-proof air handling 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 the mixture of flammable gases, vapors, and air in groups II A, II B, 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 in 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 Explosion-Proof Electrical Product Quality Supervision and Inspection Center, receiving both explosion-proof certification and explosion-proof CCC certification. They feature an aesthetically pleasing design, reasonable structure, and ease of installation and maintenance. The full series of explosion-proof fresh air units are 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, water inlet temperature 7°C, and a water inlet-outlet temperature difference of 5°C.

Supplying air inlet dry bulb temperature of 15°C, hot water inlet temperature of 60°C.

2. Fresh Air Conditions: Supply air dry bulb temperature 34°C, wet bulb temperature 28°C, incoming water temperature 7°C, and a 5°C difference in water temperature between inlet and outlet.

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

The Yinteng新风空调机组 has been meticulously crafted with years of professional manufacturing experience by our company, integrating the strengths of both domestic and international top products. Designed to meet user needs, it represents advanced domestic air conditioning technology and can perform a variety of functions including heating, cooling, humidifying, and air purification. It is widely used in comfort air conditioning systems for large and medium-sized public buildings such as hotels, malls, airports, hospitals, and office buildings, as well as in process air conditioning for industries like electronics, textiles, chemicals, pharmaceuticals, and food processing.

The Yingteng Explosion-proof Fresh Air Air Conditioning Unit boasts superior cooling and heating performance, low noise, thin height, compact structure, light weight, and easy installation and maintenance. Furthermore, equipped with a variable frequency or pressure control, it can adjust its air volume for energy-saving operation according to different seasons and match the on-site air conditioning environment. Thus, it is particularly suitable for various air conditioning engineering scenarios 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 from high-sealing profile frames and color steel plates. The frame is made of aluminum alloy profile skeleton; the wall panels are made of polyurethane integral foaming 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 corrosion-resistant and aesthetically pleasing, with a low wind leakage rate.

Fan

Utilizing low-noise, high-efficiency external rotor centrifugal fans, the fans have been precision dynamically balanced to ensure smooth operation of the unit, featuring low noise and high total pressure.

Cooling plate

The condenser core is made of seamless copper tubes and high-purity aluminum foil, which are tightly integrated through advanced mechanical or hydraulic expansion technology. Afterward, they undergo a 2.8MPa pressure seal leak test, meeting the American ARI standards. This ensures the product's superior performance and reliable quality.

Dry-type condensate pan

Precision-engineered condensate trays and thick-insulation materials ensure that the unit operates without condensation or dripping in harsh environmental conditions. The condensate trays are slightly tilted for efficient drainage. Additionally, the condensate pipes are sized for non-full flow, providing drainage capacity five times greater than the unit's normal operation discharge. Timely removal of condensate reduces the "contact time" on the trays, benefiting both corrosion reduction and prevention of bacterial growth, thus ensuring indoor air quality.

Air Filter

Specially designed modular plate filters can be easily removed from either side or above the unit, making them particularly suitable for maintenance and cleaning in space-constrained environments. The filter material can be made of nylon embossed mesh or non-woven fabric.