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R22 Customized Industrial Air Cooler Large Refrigerating Capacity

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R22 Customized Industrial Air Cooler Large Refrigerating Capacity

Country/Region	china
City & Province	jiangsu

Product Details

Industry Customized Large Refrigerating Capacity Industrial Air Cooler

Equipment introduction:
1. Air supply refrigeration system of air cooler:
First start the blower to circulate air. After the air is cooled by the air cooler refrigeration system, the flowing air is quickly cooled down after passing through the evaporator, and then output through the blower, which directly affects the product or space. The air outlet temperature can be automatically adjusted according to requirements, which can be used for a long time, energy saving and pollution-free. Therefore, air cooler is a standard environmental protection and energy-saving equipment.
2. The refrigerant circulation system of the air cooler:
The liquid refrigerant in the evaporator absorbs the heat from the air and begins to evaporate. There is a temperature difference between the refrigerant and the air. The liquid refrigerant is also completely vaporized into a gaseous state, which is then sucked into the compressor for compression (increasing pressure and temperature) . The gaseous refrigerant absorbs heat (air/water) through the condenser, condenses into a liquid and throttles through a thermal expansion valve (or capillary) , low-temperature and low-pressure refrigerant into the evaporator to complete the refrigerant cycle process.
3. the electrical automatic control system of the air cooler:

Including power supply part and automatic control part. The power supply part supplies power to the compressor, cooling fan, blower, etc. through the contactor. The automatic control part includes constant temperature, pressure protection, delay, relay, overload protection, etc., and realizes functions such as automatic start-stop and protection according to the air temperature.

Technical Data:

Model		unit	BS-6AF	BS-9AF	BS-12AF	BS-14AF	BS-22AF	BS-28AF
Cooling Capacity		Kw	5.6	8.4	11.2	14	22.4	28
Cooling Capacity		Kcal/hr	4816	7226	9632	12040	19264	24080
Power supply		1N-220V-50HZ		3N-380V-50HZ
Margin blast pressure		Pa	300	300	300	500	500	500
Noise		dBA	68	68	68	72	72	72
Compressor		Kw	1.5	2.25	3	3.75	3.0*2	3.75*2
Total power		Kw	2.1	2.9	4.1	5.1	7.9	9.8
Refrigerating fluid		R22
Evaporator	type	Steel tube sleeve aluminum fin type
Condenser(hot wind)	High Airflow Fans	m³/h	2000	3000	4000	5000	8000	10000
	type	Steel tube sleeve aluminum fin type
Blower(blower)	air output	m³/h	400	600	800	1000	1600	2000
	Outlet diameter	mm	100	100	125	125	150	150
	Motor	Kw	0.37	0.37	0.75	0.75	1.1	1.5
	type	Centrifugal fan
	filter	Nylon filter net for return air (no need for air duct)
	filter	℃	5-20℃ (adjustable range, action deviation +3℃) Standard is side air outlet, if top air outlet and special temperature requirements need to be indicated)
Integral dimensions	length	mm	850	1000	1000	1200	1320	1400
	width	mm	500	600	600	600	750	780
	height	mm	800	880	880	960	1450	1550
	weight	kg	80	110	160	180	300	320

Application range:

Foundry industry refrigeration, Chinese Medicine Food Crushing, workshop (office, hotel) refrigeration, Baking Line Cooling, film blowing machine.

Features:

1. The fan adopts imported high-quality fan. After scientific selection and computer selection software, the fan has high efficiency, low sound, reliable performance, and can ensure air volume and pressure head. The fan bearing adopts lithium grease, which can be used regularly for a long time. No need to add lubricating oil;

2. The condenser is air-cooled. The heat exchanger adopts copper tube and aluminum fins. The copper tubes are arranged in an equilateral cross row. The aluminum sheet is hyperbolic ripple. The pipe hole adopts double flanges. Through mechanical expansion, the copper pipe is in close contact with the fins, with good heat transfer effect, low air resistance and easy cleaning. High quality condensing fan is adopted, with large air volume, low noise and outstanding effect. Moreover, the air-cooled condenser is easy to use and does not need additional cooling water tower;

3. The structure of air-cooled industrial air cooler adopts combined sheet metal structure, which is convenient for maintenance and internal cleaning. According to the air outlet direction of the condensing fan, heat dissipation holes are scientifically perforated on the sheet metal, which not only has heat dissipation effect, but also makes the machine beautiful;

4. Through scientific design, the optimal combination of various technical parameters is fully considered, and all indicators are advanced and reasonable. At the same time, the design can be modified according to user requirements to provide products with different performance indicators.