Finned Tube Heat Exchanger Manufacturer

Finned Tube Heat Exchanger

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This finned tube heat exchanger tube employs a 9.52*0.3*0.17 thickened internal thread, with hydrophilic aluminum foil fin of 0.12mm thickness. The full set were manufactured automatically, including sheet metal, aluminum sheet, copper tube and bending, guaranteeing highest quality control. Utilizing the long U-pipe construction reduces the number of welds by 70%, thus reducing weld leakage.

Applications

The use of finned heat exchangers has drastically increased in engineering in recent times. Three key applications can be identified:

Air-cooled condenser: This condenser is designed to be located outside, whilst the compressor and evaporator are inside of the building, which minimizes the risk of harm to the system's essential electrical parts and reduces the upkeep costs.
Air-cooled evaporators utilized within dual-source heat pump systems are highly effective in reducing the average energy consumption.
A dry cooler is an energy-efficient solution for cooler climates - often referred to as a 'winter energy saver'. It works by exchanging heat directly between high temperature water and lower air temperatures without the need for refrigerant. This drastically cuts down on the energy consumption of the system, due to the reduced work of fans and pumps.

Features

The careful selection of energy efficient, low-noise fans, well-designed nozzles and fins arrangements will ensure efficient air flow and quiet operation.
This finned tube heat exchanger features a fan of IP54 protection and F insulation class, resulting in a more reliable operation and extended service life.
Explosion-proof fans, copper foil, anti-corrosion coatings, stainless steel heat exchanger tubes, and stainless steel sheet metal are available for selection to enhance usability and meet working conditions.

Specifications

Air-cooled Condenser, 2.2mm fin spacing

Model				UC2-236	UC2-285	UC2-348	UC2-421	UC2-465	UC2-560	UC2-589
Nominal heat exchange capacity	R404A	Δ	kW	235.86	284.84	348.49	421	464.84	560.17	588.54
	R404A	Y		180.44	206.01	266.46	306.19	354.61	405	444.83
	R22	Δ		231.1	275.42	343.81	407.52	451.27	540.8	559.19
	R22	Y		175.19	196.91	259.89	292.99	343.89	388.52	423.93
Air flow		Δ	M³/h	71234	65922	106807	98832	142410	131767	178077
Air flow		Y	M³/h	45116	43250	67639	62219	90180	82933	112738
Fan motor		Δ	Phase	3	3	3	3	3	3	3
		Y	Phase	3	3	3	3	3	3	3
		Δ	W	10400	10400	15600	15600	20800	20800	26000
		Y	W	6400	6400	9600	9600	12800	12800	16000
		Δ	A	19.02	19.02	28.80	28.80	38.40	38.40	48.00
		Y	A	10.80	10.80	16.20	16.20	21.60	21.60	27.00
Fan			NOXΦ	2x2x630	2x2x630	2x3x630	2x3x630	2x4x630	2x4x630	2x5x630
Noise level		Δ	DB(A)10m	64	64	66	66	67	67	68
Noise level		Y	DB(A)10m	57	57	59	59	60	60	61
Dimensions		L	mm	1970	1970	2820	2820	3670	3670	4520
		W	mm	2100	2100	2100	2100	2100	2100	2100
		H	mm	1960	1960	1960	1960	1960	1960	1960
Weight			Kg	533	641	765	873	1025	1133	1275
Outlet diameter			mm	53.9x2	53.9x2	63.5x2	63.5x2	63.5x2	76.2x2	76.2x2
Inlet diameter			mm	41.28x2	41.28x2	53.9x2	53.9x2	53.9x2	63.5x2	63.5x2

Notes:

1. Rated heat exchange parameters: evaporation temperature Te=40 ℃, inlet water temperature Ti=30 ℃, outlet water temperature To=35 ℃, overheat temperature 5 ℃.
2. Water source working condition parameters: evaporation temperature Te=35 ℃, inlet water temperature Ti=18 ℃, outlet water temperature To=29 ℃, overheat temperature 5 ℃. Heat exchange Q (water source) = 1.18Q (rated).
3. Refrigerant side max. allowable working pressure: 4.5 MPa, operating pressure: 3.8 MPa; water side max. allowable working pressure: 2.0 MPa.
4. Water pressure drop < 100 KPa.

Optional

Heat exchanger tube

Copper fin heat exchanger
Copper has become a top pick for heat exchangers due to its high heat transfer coefficient and ease of processing. Boasting a competitive price, copper is a popular choice in the heat exchanger industry and can be found in offshore drilling platforms, ships, and coastal air-cooled equipment.
Stainless steel fin heat exchanger
Stainless steel is a versatile material, with its beautiful aesthetic, corrosion-resistant properties, and wide range of applications. From fins, heat exchanger tubes, and sheet metal to other materials, stainless steel fin heat exchangers can be used in cooling organic gases, flue gases, and steam. Thus, it is a highly sought-after material for a variety of industries.