详情描述

YingTeng New Fresh Air Roof Top Explosion Proof Air Conditioner

Product Specifications

Product Specifications

Model: BZKT-360Ex(X)

Brand: YingTeng

Cooling Capacity: 360 kW

Heating Capacity: 390 kW

Energy Regulation: 0%, 25%, 50%, 75%, 100%

Airflow: 36,000 m³/h

Static Pressure Outside the Machine: ≥700 Pa

Temperature Range and Accuracy: 18 - 32℃ ±2℃

Power: 380V 50Hz, three-phase four-wire system

Rated Power: Cooling 136.6kW, Heating 133.7kW

Compressor: Type Semi-hermetic screw, Quantity 1

Evaporators, Condensers: Copper-tube aluminum fin

Fan: Double-inlet centrifugal type (belt driven), power 30kW

Condenser Fan: Type low noise axial flow, quantity 6, power 9kW

Filter: Plate-type Preliminary Efficiency

Auxiliary Electric Heating (Optional): Power 90kW, Energy Adjustment 0, 50, 100%

Dimensions: Length 7,490mm, Width 3,500mm, Height 2,600mm

Weight: 5,580 kg

Ex db eb ib mb lIB T4 Gb

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


The YingTeng explosion-proof air conditioner features the explosion-proof marking of Ex db eb ib mb lIB T4 Gb.

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

1. Refrigeration nominal operating conditions: Indoor return air dry bulb temperature 27°C, wet bulb temperature 19°C; Outdoor ambient air dry bulb temperature 35°C.

2. Heating nominal operating conditions: indoor return air dry bulb temperature 20°C, hot water inlet temperature 19°C; steam pressure 0.2 MPa.

3. The beauty method can be chosen from electric heating, hot water heating, or steam heating; electric regulating valves are required for hot water and steam heating.

4. The ambient temperature during the unit's refrigeration operation must not be below 18°C; if a requirement for this is needed in the order, please specify clearly.

5. Specifications may change without prior notice due to product improvements or updates.

This series of products adheres to 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 intrinsic safety 'd'"

GB/T 3836.3-2021 "Explosive Atmospheres - Part 3: Equipment protected by increased safety "e""

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 encapsulated "m""

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

Explosion-proof air conditioners 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 hazardous explosive areas formed by mixtures of flammable gases, vapors from Group II A, II B, and T1 to T4, with air.

The "Yingteng" explosion-proof air conditioning series has been specially processed with explosion-proof technology, making it widely applicable in Class 1 and Class 2 flammable and explosive environments. It is suitable for research, oil, chemical, pharmaceutical, power plant, and other locations where there may be or could be IIa, Iib, T1-T4 groups of combustible gases, steam, and air mixtures prone to explosion. Explosion-proof air conditioning is ideal for areas with temperature requirements. Yingteng's explosion-proof air conditioning has been inspected and certified by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center with both explosion-proof certification and CCC certificate. The design is aesthetically pleasing, reasonable, and features easy installation and maintenance. The full series utilizes brand-name compressors, microcomputer intelligent control, digital display, with low noise, stable performance, simple operation, and reliable safety, making it highly favored by 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 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.).

Roof-mounted explosion-proof air conditioning units are all-air systems designed for indoor air treatment. They integrate cooling, heating, dehumidification, humidification, ventilation, and air purification into large and medium-sized air conditioning equipment. This product combines modular air handling units with direct expansion air conditioning technology, enabling centralized and comprehensive control of cooling and air conditioning. It features high efficiency and energy saving, simple system, stable performance, compact structure, high control accuracy, safety and reliability, low noise, high static pressure, minimal vibration, high corrosion resistance, good sealing, excellent rain and dust protection, easy installation, and attractive appearance. The microcomputer control ensures that the product's performance and quality are reflected and maximized.

The unit is divided into two sections: the compression and condensation section, and the air handling section. The compression and condensation section is assembled in a modular manner, while the air handling section features a modular design divided by function. The housing is constructed with a cold-bridge-free aluminum alloy frame and a polyurethane sandwich panel with double-sided steel plates. The unit's assembly methods are versatile and flexible, allowing for easy installation on rooftops or outdoor open spaces without the need for a dedicated machine room. The product is suitable for large industrial sites such as factories and workshops in areas with不便 access to water or limited water resources, as well as for full-air conditioning systems in comfort-oriented places like hospitals, shopping malls, supermarkets, restaurants, and office buildings.

Roof-type Explosion-proof Air Conditioning Unit Product Features

1. Comprehensive variety and specifications: Roof-mounted air conditioning units are divided into three series based on function: Cold Air Type (L), Heat Pump Type (R), and恒温恒湿型(H). The恒温恒湿型is suitable for process air conditioning environments with high requirements for temperature and humidity, while the Cold Air Type and Heat Pump Type are ideal for comfort air conditioning areas.

Products are available for customization with cooling capacities ranging from 12kW to 490kW, catering to various high air volume and different space air conditioning requirements.

Products are categorized into series such as standard, purification, and fresh air types, which are suitable for various application sites. Various functional modules are available for selection, facilitating a wide range of functions including cooling, heating, dehumidification, humidification, air purification, noise reduction, and energy-saving fresh air.

2. No dedicated machine room required, save on investment: The frame of this series of units is treated with anti-corrosion and waterproofing, allowing the entire unit to be placed on the roof or outdoor space, eliminating the need for a machine room, saving on building space, and reducing civil engineering investment costs: The unit is a full air system, without a cooling water or chilled water system, thereby saving on chilled water pumps, cooling water pumps, cooling towers, fan coils, and piping accessories.

Investment-ready, reducing the construction cost. 3. Convenient transportation and easy installation: The unit design features two structural types: Standard and Purification. The Standard unit, with a cooling capacity below 140kW, is designed as an integrated structure, while above 140kW, it is a split structure, facilitating transportation and installation. The Purification unit is modularly designed, with customizable functional sections, simple configuration, and flexible variety. The volume of each functional section

Compact, lightweight, easily customizable to site conditions, convenient for transportation, and easy to install. 4. Cold bridge-free frame, low air leakage rate: The air treatment sections use a cold bridge-free aluminum alloy frame, with panels made of polyurethane high-pressure foam insulated sandwich boards (outer panel: electrostatically coated steel plate, inner panel: galvanized steel plate). The frame and panels are equipped with special sealing and insulating strips, as well as a unique outdoor-type rainproof structure design, ensuring the unit operates reliably outdoors.

With required corrosion and rust resistance, vibrant colors, and stylish appearance. 5. The unit employs a brand-name fully enclosed scroll compressor, ensuring smooth operation, reliable performance, and high refrigeration efficiency: Customized units with heat recovery for energy saving and environmental protection can also be provided upon customer request.

6. Equipped with a direct-drive low-noise axial fan and a rear-tilt centrifugal blower, effective vibration isolation measures are implemented to ensure smooth and reliable operation of the unit with low noise and minimal vibration.

7. A variety of refrigeration components and control elements are for international brands, featuring high system operation reliability and stable performance.

8. Both evaporators and condensers are copper tube-aluminum fin heat exchangers, optimized by computer design and manufactured on a dedicated heat exchanger production line, ensuring high efficiency and energy savings.

9. Standard units are equipped with intelligent instrument control and can be optionally fitted with industrial-grade programmable logic controllers (PLCs) according to customer requirements. Standard purification units are configured with industrial-grade PLC control, operating on optimized programs. They also feature self-diagnosis and fault alarm functions. The controllers are equipped with standard RS485 communication interfaces, allowing for convenient remote control from a distance or connection to intelligent control systems, ensuring optimal equipment operation and reduced operating costs.

10. The unit's return air can be in various forms such as horizontal air supply, side air supply on both sides of the unit, upward air supply, and downward air supply, making it particularly suitable for the renovation of air conditioning systems in old buildings (simply reroute the existing return air ducts to the roof to connect to the main unit): Additionally, replacing the main unit that has reached the end of its service life is also very convenient, alleviating any concerns for the user.

11. The units can be treated for explosion-proof and corrosion resistance according to specific application requirements. They are widely used in industries such as oil, chemical, and metallurgy. The explosion-proof marking for the units is ExdbebibmbllBT4Gb. There are also products with the explosion-proof marking ExdbebibmbllcT4Gb. Please communicate and confirm with our technical department before placing an order.

Roof Type Explosion Proof Air Conditioning Unit Ordering Instructions

Users can select and combine various functional sections according to their needs. When placing an order, it is recommended to provide a diagram illustrating the combination of functional sections, and the following data should be provided: (Standard units do not require this information) 1. Cooling and heating requirements and heating method. Please note that the cooling capacity in the performance parameters table does not consider the heat dissipation change caused by the power change of the supply fan due to the change in external pressure, when selecting the model.

2. Function section names, quantities; refer to Section 6, examples of function section combinations.

3. Supply external back pressure

4. If there is a fresh air section, the user must provide the fresh air volume and operating conditions. The standard fresh air operating conditions are dry bulb temperature 35°C and wet bulb temperature 28°C.

5. Standard configuration includes initial efficiency filter in pleated nonwoven fabric, and medium efficiency filter in bagged nonwoven fabric:

6. Aircraft Operating Surface Agreement: The operating surface facing the airflow direction, located on the right side, is referred to as right-hand, symbolized by "Y"; the operating surface on the left side is referred to as left-hand, symbolized by "Z". The definition of the operating surface includes the inspection door side, the system inlet and outlet pipes, the heat medium inlet and outlet pipes, the condensate discharge side, and the operating side.

7. Are a damper required and what type (manual or electric)? If not specified, the product will not include a damper.

8. Do you need a remote control box, and what is the desired length of the remote control cable?

9. Electric regulating valves must be selected for hot water and steam-heated units.

10. The ambient temperature during the cooling operation of a single-cooling unit must not be below 18°C; please specify this requirement when placing an order.

Roof Type Explosion Proof Air Conditioning Unit Functional Section Combination Description

The functional sections of the air treatment part offer multiple combinations, allowing users to flexibly choose according to their actual needs.

b. The air treatment section of the aforementioned unit also features additional functional module combinations that can be added or removed as needed.

c, The air handling section of the unit also offers more optional functional segments for users to choose from, such as sound-dampening sections, heat recovery sections, and ozone purification sections, etc.

d. Our explosion-proof roof-mounted air conditioning units are a specialty product, suitable for use in flammable, explosive, and other specific locations. For details, please consult our technical department.

e. General type and basic function module performance parameters and exterior diagrams are available in this sample. Performance parameters and outdoor static pressure can be adjusted according to the actual needs of the user. For details, please consult our technical department.

f. There are various return air delivery methods, such as top return, side return, and bottom return. Similarly, air supply methods include top supply, side supply, end supply, and bottom supply. Choose flexibly according to your needs; just specify the delivery method in your order.