- Melted tin could be vacuumed into filter tube through special design nozzle and heater tube.
- This specification covers the minimum requirements for field pressure testing of piping, fired heater tube assemblies and exchangers.
- On the heater tube expansion connecting technology
- NCPG - North China Power Group WORK PERFORMED: Condition and life assessment of unit 4 final super heater tubing, Beijing, CHINA.
- An experimental research on the Alkylbenzene heater tubes material which has been operated for about 100 thousand hours is carried out.
- The heater tubes used in the present test were arranged in a triangular-pitch shape, with electrical resister buried underneath the low-finned surface.