详情描述

Yiting Modular Explosion-Proof Air Conditioning Unit

Model: BZKT-240Ex(Z)

Brand: YingTeng

Cooling Capacity (kW): 240

Heating Capacity (kW): 240

Airflow (m³/h): 40,000

Excess Pressure Outside the Machine (Pa): 400/1000

Engine noise (dB(A)): 76

Auxiliary Electric Heating (kW): 60

Temperature Range and Accuracy: 18-25% ± 2.0%

Power Supply: 380V 50Hz Three-Phase Four-Wire System

Total Generator Capacity (kW): 154

Compressor Type: Semi-hermetic Integrated Screw Machine

Compressor Quantity: 1

Compressor Power (kW): 69.4

Evaporator Type: Copper tube with aluminum fin design

Condenser Fan Quantity/Power (kW): 1/6.6

Dimensions (mm)

Mixed Section: 1000

Initial Efficiency Section: 400

Cooling plate water section: 600

Heating section: 300

Fan Section: 2200

Mid-section: 800

Medium Efficiency Section: 400

Supply Section: 1000

Width: 2500

High: 2200

Air Filter Types: Preliminary + Medium Efficiency

Centrifugal Fan Power (kW): 18.5

Weight (kg): 3000

Ex db eb ib mb lIB T4 Gb

Manufacturer: Henan Tongteng Explosion-proof Electrical Equipment Co., Ltd.

The YingTeng modular explosion-proof air conditioning unit carries the explosion-proof mark: Ex db eb ib mb lIB T4 Gb.


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

1. Cooling 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. Hot water and steam heating require an additional electric regulating valve.

4. The ambient temperature should not be below 18℃ during the unit's refrigeration operation. If this requirement is needed for ordering, please specify clearly.

5. Specifications may be changed or updated without prior notice due to product improvement.

The Yiting Series of explosion-proof split air conditioning units comply 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 3836.3-2021 "Explosive Atmospheres *Part 3: Equipment protected by intrinsic safety 'i'"

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 modular explosion-proof air conditioning unit can operate normally under the following environmental conditions:

Altitude not exceeding 2000m.

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

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

The "Yingteng" series of explosion-proof air conditioning units have been specially processed with explosion-proof technology, making them suitable for 1st and 2nd zone flammable and explosive environments. They are widely used in scientific research, oil, chemical, pharmaceutical, and power plants where there may be or could be II A, II B, T1-T4 group combustible gases, steam, and air mixtures that pose an explosion hazard. Modular explosion-proof air conditioning units are ideal for areas with temperature requirements. The Yingteng modular explosion-proof air conditioning units have passed inspections by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products and have been issued explosion-proof certification and CCC certification. They feature an attractive appearance, reasonable design, ease of installation and maintenance. The entire series of modular explosion-proof air conditioning units are equipped with brand-name compressors, microcomputer intelligent control, digital display, and offer low noise, stable performance, simple operation, and safety. They are highly favored in the market. (Customizable options include explosion-proof window air conditioners, explosion-proof duct air conditioners, explosion-proof ceiling 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.).

Combination explosion-proof air conditioning units, newly developed with built-in refrigerant sources, revolutionize the traditional design concept of chillers and modular air handling units. They replace complex water systems with direct refrigerant evaporation systems, simplifying the system structure, enhancing the evaporation temperature of the refrigerant, and reducing construction and operational costs. A classic exemplar of minimalist and efficient design thinking.

Combination explosion-proof air conditioning units have wide application areas: This product is a professional explosion-proof air conditioning unit designed for purification engineering and other air conditioning projects, capable of meeting air conditioning, temperature and humidity control, dust-free, sterile, noise reduction, micro-processor programmable automatic control, easy transportation, and simple installation requirements. It effectively resolves the issues caused by different air volume and pressure head requirements for purification and air conditioning. It fully showcases the characteristics of direct expansion air conditioning and meets the various process requirements of the purification section, representing an innovation in purification-type explosion-proof air conditioning units. Humanized functional division: Explosion-proof air conditioning units are divided into two types: conventional and flexible.

Standard type unit, all functional sections are provided by our company, including the intake and mixing air section, pre-efficiency section, surface cooling section, heating section, humidification section, medium-efficiency section, and exhaust air section, etc. The surface cooling section is of direct expansion type, and the functional sections can be selected according to customer requirements.

Flexible system units involve dividing the entire unit into two parts. The customer is responsible for the initial and medium efficiency sections of the purification air conditioning part, the matching fan section, and the entire cabinet, while our company provides the required cold and hot sources, humidifiers, and the corresponding electrical control components. Based on customer requirements, options include single cooling, heating and cooling, constant temperature and humidity, low temperature and low humidity, and 100% fresh air types. Rich product line: BZ series direct expansion purification modular explosion-proof air conditioning units, with a very comprehensive product line, cooling capacities from 8 to 340 kW, air flow rates from 1500 to 50,000 m³/h, suitable for a wide range of purification and other environmental air conditioning projects.

Combi explosion-proof air conditioning unit product features

Box: Specialized aluminum profile frame for cold bridge prevention, double-layer steel plate, processed by Japanese AMADA, one-time bending forming technology, surface coating.

Insulation: Made of high foam polyurethane material, featuring low thermal conductivity, high water resistance, resistance to aging, flame retardancy, and non-toxic properties.

Fan: Utilizes high-performance, low-noise centrifugal fan with features such as high airflow, high static pressure, low noise, and stable operation.

Heat Exchanger: Crafted on the American OAK production line, featuring a finned refrigerant direct expansion coil, with an extremely high heat exchange efficiency.

Electric Heater: Stainless steel finned electric heater, primarily used for winter heating, also suitable for defrosting equipment to protect the coils.

Humidifiers: Choose to install a humidifier when controlling the humidity of the air output is required. Types available include dry steam, electrode, and water film humidifiers, among others.

Control Method: Initially use imported or domestically produced high-performance instruments for high control accuracy and reliability. Control instruments can be pre-equipped with remote control interfaces for convenient remote centralized control by users (please specify at the time of order).

Air-cooled Condensing Unit

Compressor: Utilizes high-performance imported fully enclosed or semi-enclosed scroll compressors, ensuring safety, reliability, and high energy efficiency ratio. Shell: Processed by Japanese AMADA equipment, one-time bending forming technology, made of stainless steel, suitable for outdoor placement without worry of rust. Refrigeration Accessories: Thermostatic expansion valves, solenoid valves, high and low-pressure controllers, etc., all use internationally renowned brands.

Outdoor Unit Installation

★The installation location should prevent the hot air passing through the condenser from being re-circulated into the unit or drawn into the exhaust air of another unit, and there should be sufficient space for maintenance of the unit.

★There should be no obstructions in the channels for the unit's exhaust and intake air.

★The unit arrangement should have good ventilation to carry away the hot air expelled by the unit and to draw in cooler air.

★The unit should be mounted on a base that is sturdy and level, with sufficient strength to bear the unit's weight and vibration during operation.

★Avoid installation in dirty or oily environments.