Air Cooled Heat Exchangers

Air Cooled  heat exchangers:
Cabinet air conditioner heat exchangers are mainly used in low-moderate cooling occasions, such as hospitals, clean rooms, ships,
chemical air conditioner, food, paper industry, tobacco and other factories or laboratories.
 
Feature: 
1. widely used in refrigeration industry, cold room and other cooling system.
2. pitch of fins can be adjusted between 1.8—5.8mm.
3. we can supply products as per customized samples or drawing
4. did gas examination under 3.0Mpa air pressure to ensure the tightness.
5. voltage: 220V/1/50HZ and 380V/3/50HZ or other type.
6. pitch of holes and pitch of rows : 25*21.65MM and 12.7*19.05MM
7. suitable for R134A, R22, R404A, R407C refrigerant and so on 
8. different alternative condensing fans available: shaded pole or outer rotor fan motor

Fin Type	Copper Tube O.D. (mm)	Row Space (mm)	Hole Space (mm)	Fin Thickness (mm)	Fin Space(mm)
					Flat fin	Sine wave with blade fin	Smooth sine wave fin	Window fin	Sesamoid fin
A	7	12.7	21	0.105	/	/	1.3	1.3	/
B	7	13.2	17.6	0.105	/	/	1.3	1.3	/
C	7	12.7	20.4	0.105	/	/	1.3~1.8	1.3~1.8	/
D	7.94	15.88	25.4	0.105	1.8~3.0	1.8~3.0	1.8~3.0	1.8~3.0	/
E	7.94	19.05	22	0.105~0.13	1.4~3.0	1.4~3.0	1.4~3.0	1.4~3.0	/
E	9.52	22	25.4	0.105~0.15	1.6~3.2	1.6~3.2	1.6~3.2	1.6~3.2	/
F	9.52	22	25.4	0.18~0.4	3.5~6.35	/	/	/	/
G	9.52	21.65	25	0.105~0.18	1.6~3.2	1.6~3.2	1.6~3.2	1.6~3.2	/
H	9.52	21.65	25	0.15~0.24	3.2~6.35	3.2~6.35	3.2~6.35	/	/
I	12.75	27.5	31.75	0.115~0.15	1.5~3.5	1.5~3.5	1.5~3.5	1.5~3.5	1.6~3.2
J	15.88	33	38.1	0.115~0.15	1.5~4.0	1.5~4.0	1.5~4.0	/	/
K	15.88	34.64	40	0.115~0.15	/	2.6~3.5	2.6~3.5	/	/

Item	Condenser  Type	Operation  medium	Operation  pressure (MPa)	Application
1	Φ16/Φ9.52/Φ12.7 Copper tube with aluminium fin	Cold/hot water	1.6	Used for combined air handling unit,  fan coil etc air conditioning devices
2	Φ18/Φ20 Steel pipe winding with steel sheet	Steam	0.2	Used for combined air handling unit,  fan coil etc air conditioning devices
3	Φ16/Φ9.52/Φ12.7 Copper tube with aluminium fin	Brine	1.6	Used for heat transfer in cold storage  and all kinds of low temperature  systems
4	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	Ethylene glycol	1.6	Used of energy recovery and low  temperature system devices
5	Φ16 Copper tube with aluminium fin	Ice mud	1.6	Used for dry operation condition,  fresh air dehumidification etc systems
6	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	R22	1.9	Used for industry and commerce air  conditioning system
7	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	R407C	1.9	Used for industry and commerce air  conditioning system
8	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	R134a	3.1	Used for vehicle and vessel etc  transportation devices

Fin heat exchanger application
1: Used in AHU(air handlign unit)	2: Used in air source heat pump	3: Used in FCU(fan coil unit)	4: Used in ice maker
5: Used in household split air conditioner	6: Used in cabinet	7: Used in air cooled chiller.	8: Used in dehumidifier.
9: Used in beauty laser equipment.	10: Used in bus air conditioner.	11: Used in air cooled condensing unit.	12: Used in island counter or deep freezer