Venttech U Type Air Cooled Micro-Channel Heat Exchanger

Product Description

Micro Channel Heat Exchanger

Features

Microchannel heat exchanger (MCHE) is a highly compact heat exchanger, whole body aluminum structure, the diameter of a single control refrigerant circulating about 1MM. Compared with conventional finned tube heat exchanger, MCHE using micro-sized heat transfer technology, smaller, lighter, heat rate increased by 50%, 50% less refrigerant charge fluence, fan power consumption is reduced accordingly. With rising raw material prices, air-conditioning product standards and environmental requirements continue to increase, microchannel heat exchanger is gradually replace traditional heat exchangers, and has been widely used in various fields, such as home air conditioning, commercial air conditioners, precision computer room air conditioners, heat pumps water heaters, refrigeration, air conditioning containers, train air conditioning, automotive air-conditioning and other fields.

 

Description

1.Micro-channel air cooled condenser

2.Thickness: reach to 12, 16, 20, 25.4, 32, 36mm.

3.Lower weight-more compact design

4.Longer lifetime-higher product reliability

5.More friendly for environment-easier to recycle

6.Cost efficient-lees refrigerant change

Suitable refrigerants	R22, R134a, R407C, R32, R410A
maximum working pressure	4.2-4.5MPa
Use medium temperature	-30 °C ~ + 120 °C
Applicable Relative humidity	95% RH

Why choose us?

1. We have more than 90 technicians to research, develop and manufacture Auto AC Parts to assure the quality.

2. Our core members dedicated themselves to offer you professional and reliable services.

3. We provide customers with greatest service and best price.

 

Technical Data

	Width(mm)	Thickness(mm)	Hole No.
Flat pipe specifications	12	1.2	17
	16	1.3	16
	20	2	12
	25.4	2	13
	25.4	2	20
	32	2	25
	36	2	26
	36	3	23
fin	plain
	corrugated plate
	window plate

 

Advantage:

1. saving . Energy conservation is an important indicator of today's air conditioner . Conventional heat exchangers difficult to manufacture high-grade energy efficiency standards such as grade I products , micro- channel heat exchanger would be the best choice to solve the problem .

2.outstanding heat transfer properties. In terms of household air conditioners , when the flow channel size less than 3mm, gas-liquid two-phase flow and phase change heat transfer law will be different from the conventional larger size , the smaller the channel , the size effect is more obvious. When the tube diameter as small as ? When 0.5 ~ 1mm, the convective heat transfer coefficient can be increased by 50 % to 100 %. This enhanced heat transfer technology for the air conditioning heat exchangers, heat transfer enhancement measures appropriate to change the heat exchanger structure , process and air side , is expected to effectively enhance the air conditioning heat exchanger to increase their energy levels .

3. promotion potential. Microchannel heat exchanger technology as well as to promote the potential of air heater air conditioning manufacturing, can greatly enhance the competitiveness and sustainable development of enterprise products .

Compared with conventional heat exchangers, microchannel heat exchanger heat transfer coefficient is not only small size , high heat transfer efficiency , to meet higher energy efficiency standards, and has excellent pressure resistance , can CO2 as the working fluid cooling, in line with environmental requirements, has caused widespread concern in academic and industrial circles. Currently, the micro-channel heat exchanger key technologies - producing micro-channel parallel flow tubes in the country has matured , making the micro- channel heat exchanger using a scale as possible.