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Microchannel heat exchangers

Microchannel heat exchangers
Microchannel heat exchangers
Microchannel heat exchangers

Fig. 1 - Concept of work - double-side tube finning with agents movement on segment of a circle inside grooves
(Patent RF No. 135401)

Model of Microchannel heat exchangers

Basic Microchannel heat exchangers

Fig. 2 - Heat exchanger (base model)
Technical parameters of base heat exchanger
 
 
Parameter  
Nomber of parallel channels for each agent 400
Material of channels copper (Ni-plated copper)
Size of single channel, mm 0,5x3,0x 65
Sleeve fitting internal diameter, mm:
- for one agent
- for other agent

30
20
Pressure drop (when water flow 0.4 kg/s), MPa 0,01
Surface area for each agent, m2 0,22
Working pressure, MPa 1,6
Dimensions, mm 300 x140 x 60
Weight, kg 3,8
 
 

 

Variants of Microchannel heat exchangers

Fig. 3 - Other designs of micro slot heat exchangers

 

 
 
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