Compound engines were a known source of improved efficiency-but generally not used at sea due to the low pressures available . superheat.
22.
The saturated steam is introduced into superheat pendant tubes that hang in the hottest part of the combustion gases as they exit the furnace.
23.
The gas pressure in the sensing bulbs provides the force to open the TXV, therefore adjusting the flow of refrigerant and the superheat.
24.
These locomotives were somewhat more powerful than those of the Nord and the Est, especially after they were upgraded to superheat about 1930.
25.
Smith has proposed engines that would use antiprotons to superheat tiny pellets of material, setting off tiny nuclear explosions and propelling the craft forward.
26.
Some steam explosions appear to be special kinds of boiling liquid expanding vapor explosion ( BLEVE ), and rely on the release of stored superheat.
27.
Large land-based turbines required high efficiency and increased superheat, so the marine pattern was revised to the distinctive land-based Yarrow boiler.
28.
Prime Minister Jim Bolger of New Zealand gently commented about France's plan to superheat the rocks under the tiny Polynesian atolls of Mururoa and Fangatauta.
29.
The copper steam pipe exits from the bottom of the boiler inside the firebox, but does not pass through the flame, so gets no superheat.
30.
In a reheat turbine, steam flow exits from a high-pressure section of the turbine and is returned to the boiler where additional superheat is added.
