Entry kali ni aku nak share tentang soalan yang berkaitan boiler dalam bahagian C (Oral) untuk Peperiksaan Perakuan Jurutera Stim...Ada 2 contoh gambar boiler yang dikongsi pada entry kali nie...Lets Start!
Rajah 1 : Fire Tube Boiler |
1) PG –Pressure Gauge
2) LWA – Low Water Alarm
3) LWFCO – Low water Fuel Cut Out
4) MSV – Main Steam Valve
5) Air cock
6) Steam outlet (for steam ejector/pump/soot blower)
7&8) SV –Safety ValveLets talk about Water Tube Boiler Pulak...Gambar eksklusif dari bilik interview DOSH taw...
Rajah 2 : Water Tube Boiler |
1 & 2: economizer
3,4 & 5: superheater
3,4 & 5: superheater
These boilers include a water level indicator. Operation of fire tube boiler is as simple as its construction.
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