Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
Large pipes or down-comers are fitted between the steam drum and () to ensure good natural circulation of water.
(), iea steam cooler, may be filled in the boiler system to control the superheated steam temperature.
The() is a smaller valve fitted in the auxiliary steam supply line, and is usually of the non-return type.
Seamless mild steel is used for steam (also copper for moderate pressure and temperature), h-pair, feed discharge and all oil fuel pressure pipingsAccording to the above sentence, which of the following statements is not true?()
The()is fitted in the main steam supply line and is usually of the non-return type.
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
When steam is being raised on a boiler, the water level will normally ().
If you burned your arm on a bare steam line, the most effective immediate treatment would be to()
Foaming in the steam drum may be caused by () in a boiler.