Air Cooling Coils for Cooling /Steam Coil

• Condensation Forms: Water-Cooled
• Refrigerant: CF2Cl2
• Type: Steam Condenser
• Material: Copper
• Structural Form: Vertical
• Heat Transfer Mode: Regenerative
• Model NO.: STTL-20-12-1500
• Form: Shell-Tube
• Application Field: Petrochemical Industry
• Certification: ISO, CE
• Condition: New
• Air Heat Exchanger: Coiling-Type Air Heat Exchanger
• Transport Package: Wooden Packaging
• Specification: ISO9001: 2008, SGS
• Trademark: JIEMA, OEM
• Origin: Guangzhou China
• HS Code: 8419500090
• Production Capacity: 1000 Sets/Per Month

Product Description

Air Cooling Coils for Cooling /steam coil


Descripition:

Aluminum Air Heat Exchanger is a coiling-type air heat exchanger features compact

Structure , aesthetic appearance , easy installation ,convenient management  and

Long service life .It is applicable to centralized air-supply heating ,local heating or

Other purposes .

Materials:

Stainless Steel,Carbon Steel,Purple/ Yellow pipe,Aluminum



Advantages:

1>.High heat transfer efficiency
2>.Simple structure
3>.Easy manufacturing
4>.Small theoretical air leakage quantity
5>.Good sealing performance
6>.Less tube abrasion
7>.High temperature strength
8>.Oxidation resistance
9>.Good thermal shock resistance
10>.Friendly environmental and economical
Applications:

1>.Centralized air-supply heating

2>.Local heating

3>.Air cooling

4>.Air Cooled Chiller

Application in Air Cooled Chiller
 

Air Heat Exchanger Model Notation:
STTL-4-12-800

S stands for cooling and heating air heat exchanger dual

T stands for Plate-finned type

T L stands for yellow pipe plate-finned aluminum

4 stands for surface tube quantity is 4

12 stands for tube row quantity is 12

800 stands for tube length is 800mm

Air Heat Exchanger classification:
 

Reference Selection (heat exchanger tube  φ18 .Fin diameter φ38) heat exchanger area M 2
Surface Tube quantity	Tube row quantity	Width	Tube lenght(mm)
			600	800	1000	1200	1600	2000	2500	3000
8	3	430	10.5	14.0
	4		14.0	18.7
	5		17.5	23.4
	6		21.0	28.0
10	3	515	13.1	17.5	21.9
	4		17.5	23.4	29.2
	5		21.9	29.2	36.5
	6		26.3	35.0	43.8
12	3	605	15.8	21.0	26.3	31.5
	4		21.0	28.0	35.0	42.0
	5		26.3	35.0	43.8	52.6
	6		31.5	42.0	52.6	63.1
14	3	695		24.5	30.7	36.8
	4			32.7	40.9	49.1
	5			40.9	51.1	61.3
	6			49.1	61.3	73.6
16	3	785		28.0	35.0	46.0	56.1
	4			37.4	46.7	56.1	74.8
	5			46.7	58.4	70.1	93.4
	6			56.1	70.1	84.1	112.1
18	3	875			39.4	47.3	63.1
	4				52.6	63.1	84.1
	5				65.7	78.8	105.1
	6				78.8	94.6	126.1
20	3	965			43.8	52.6	70.1	87.6
	4				58.4	70.1	93.4	116.8
	5				73.0	87.6	116.8	146
	6				87.6	105.1	140.2	175.2
22	3	1055				57.8	77.1	96.4
	4					77.1	102.8	128.5
	5					96.4	128.5	160.6
	6					115.6	154.2	192.7
24	3	1145				63.1	84.1	105.1	131.4
	4					84.1	112.1	140.2	175.2
	5					105.1	140.2	175.2	219
	6					126.1	168.2	210.2	262.8
26	3	1235				68.3	91.1	113.9	142.4
	4					91.1	121.5	151.8	189.8
	5					113.9	151.8	189.8	237.3
	6					136.7	182.2	227.8	284.7