1200 CFM Horizontal Explosion-Proof Fresh Air Handling Unit
Brand: YingTeng
Airflow: 1200 (m³/h)
Residual Pressure: 180 (Pa)
Cooling air return condition: 6.7 (kW)
Cooling Capacity: 13.5 (kW) New Air Condition
Heat recovery condition: 11.4 (KW)
Heat Recovery Ventilation Condition: 16.8 (KW)
Water Flow Return Condition: 1.2 (T/h)
Water Flow New Air Condition: 2.3 (T/h)
Water Resistance Return Air Condition: 2.1 (KPa)
Water Resistance New Air Condition: 4.1 (KPa)
Power: 0.25 (KW)
Noise: 54 dB(A)
Weight: 80/85 (kg)
Dimensions: 950*720*560mm
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, the actual machine is to be used as the standard.
Inten explosion-proof fresh air unit explosion-proof marking: Ex db ib mb IIB T4 Gb / Ex db eb ib mb ll C T4 Gb
The Yiting explosion-proof air handling 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 encapsulation"
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 the mixture of flammable gases, vapors from Groups II A, II B, and T1 to T4 with air.
The "Yingteng" explosion-proof fresh air unit series has been specially processed with explosion-proof technology and is widely applicable in flammable and explosive areas in Zones 1 and 2. It is suitable for scientific research, oil, chemical, pharmaceutical, power plant, and other environments where IIA, IIB, T1 to T4 groups of combustible gases, steam, and air mixtures may form explosive hazards. Explosion-proof fresh air units are ideal 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 obtained explosion-proof and explosion-proof CCC certificates. They feature an attractive appearance, reasonable design, and easy installation and maintenance. The full range of explosion-proof fresh air units are equipped with microcomputer intelligent control, digital display, low noise, stable performance, simple operation, and high safety reliability, making them popular 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 new fresh air air conditioners, explosion-proof marine air conditioners, explosion-proof anti-corrosion air conditioners, explosion-proof high-temperature air conditioners, explosion-proof cold storage air conditioners, explosion-proof modular air conditioners, and explosion-proof multi-split air conditioners, 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 5°C difference between the water inlet and outlet temperatures.
Supplying heating air inlet dry bulb temperature of 15°C and hot water inlet temperature of 60°C.
2. Fresh Air Condition: Supply air dry bulb temperature 34°C, wet bulb temperature 28°C, incoming water temperature 7°C, 5°C difference in water temperature between inlet and outlet.
Supplying heating intake dry bulb temperature -4°C, hot water intake temperature 60°C.
The Yingteng新风空调 unit has been meticulously crafted with years of professional manufacturing expertise, integrating the strengths of both domestic and international premium products. This advanced-level air conditioning unit, developed to meet user needs, offers a range of functionalities including heating, cooling, humidifying, and filtration purification. It is 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 for process cooling in industries like electronics, textiles, chemicals, pharmaceuticals, and food processing.
The Yinteng Explosion-proof Air Handling Unit not only boasts superior cooling and heating performance, low noise, high compactness, lightweight, and easy installation and maintenance, but also, equipped with a variable frequency or pressure control, 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 use in various air conditioning engineering applications where space is limited.
Features of Explosion-proof Fresh Air Air Conditioning Unit
Box
The cabinet is composed of low thermal resistance wall panels made by assembling high-sealing profile frames with color steel plates. The frame is made of aluminum alloy profile skeleton: the wall panels are made of polyurethane integral foam with a thermal conductivity of: λ=0.022 W/m·K. High-density polyethylene wall panels or glass wool wall panels can also be used. This structure is anti-rust and corrosion-resistant, aesthetically pleasing, and durable, 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 and high total pressure.
Table cooler
The evaporator core is made of seamless copper tubes and high-purity aluminum foil, which are tightly integrated through advanced mechanical or hydraulic expansion techniques. Afterward, they undergo a 2.8MPa pressure seal leak test, meeting the US ARI standards to ensure the product's superior performance and reliable quality.
Dry-type condensate pan
Precisely designed condensate trays and thick insulating materials ensure no condensation or dripping under harsh operating conditions. The condensate trays are slightly tilted for easy drainage. Moreover, the condensate pipes are sized for non-full flow, providing an overflow capacity five times greater than the normal operation排放量. Prompt drainage of condensate reduces the tray's "contact time" with water, benefiting both in minimizing tray corrosion and preventing bacterial growth, thus ensuring indoor air quality.
Air Filter
Specially designed modular filter panels 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 media can be made of nylon corrugated mesh or non-woven fabric.
