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WELCON Inc. > Product Guidance > Micro Channel Heat Exchanger

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Micro Channel Heat Exchanger ( WEL-Cool® )

マイクロ熱交換器
Can be used placed with a heat exchanger of flange type and a pipe.

Summary

Micro heat exchanger is a heat exchanger using micro channels. We produces heat exchangers with various size of flow channel in different material.
Standard model is SUS316L type ranging from 3kW to 10kW type. It has been used Wasted heat recovery for plant, chiller, air conditioner, fuel cell, vehicles so on.

We custom-design.

Please inquire for detail.

We can produce heat exchangers in the material which diffusion bonding is possible.

Feature

  • The hollow shape with micro channel inside structure.
  • Complex shape by thin layered structure
  • Distinctive heat exchange efficiency
  • High pressure resistance
  • Precise process control on mass and heat exchange
  • Micro and lightweight device
  • High speed ramp up / down time
    Heat Exchnger Response Time

WEL-Cool®H2A

Heat exchanger for hydrogen fuel stations. (HRS)

WELCON produces both ‘Inter-coolers’ used for filling hydrogen tanks at hydrogen fuel stations and ‘Pre-coolers’ used for filling fuel cell vehicles (FCV).
Heat exchangers used in hydrogen fuel stations need concept to be highly tolerant of hydrogen exposure and to be able to withstand high pressures (approximately up to 100MPa) for very long times while being compact, safe, and economical.

Product release news link

Standard type heat exchanger

Low pressure loss, downsized and high performance have been achieved by placing micro channels in parallel.
We will select the most suitable heat exchanger matching to your required needs.

Use “Inquiry form”, please check “Heat exchanger”, and send. We return a specification confirmation form.
Please consult with us if you prefer calculate by yourself.

マイクロ熱交換器

Please fill in the chart below and send it to us for necessary  for customized design heat exchanger

High temperature fluid/gas Low temperature fluid/gas
Fluid / gas information
Flow rate (L/min) (L/min)
Inlet temperature (℃) (℃)
Outlet temperature (℃) (℃)
Allowable pressure loss (kPa) (kPa)
Fitting type info.
Other request Material , Weight limits , Size, etc.