4. Specifications and Functions of the Major Components
4.1 Main Heat Exchanger
Item
Type
Structure
Function
Number of Heat Fin
Material & Dimension
Heat Exchange Method
KDB – 161/201GOM
KDB – 251 / 301 GOM
161GOM
Single Dry Type
Copper Fin Copper pipe Brazing
- For use of heating and hot water, absorb generated heat from main burner and
then transmit it to heating pipe and hot water heat exchanger.
72 Fin
- Copper Pipe:C1220T-H( 15.88).
- Heat Fin:C1220P-1/4H(t=0.4)
- 12 -
201GOM
251GOM
80 Fin
106 Fin
Instantaneous Method
KDB-GOM
Series
301GOM
Single Wet Type
112 Fin