forced draft การใช้

• The boilers used forced draft to reach a pressure of.
• Steam was provided by six single-ended, forced draft Scotch boilers delivering a pressure of 150 pounds.
• These were abandoned when the forced draft occasionally failed and blowback occurred killing fire room personnel.
• The ships were powered by three forced draft, and designed to reach a top speed of.
• Steam was provided by six double-ended and four single-ended forced draft boilers divided between two boiler rooms.
• "Minerva " was forced draft . The ship had a cruising radius of about at a speed of.
• The third category of furnace is the forced draft, mid-efficiency furnace with a steel heat exchanger and multi-speed blower.
• Since the Israeli Defense Force drafts civilians, men and women, the techniques had to be learned easily and quickly.
• The " Eclipse "-class ships were powered by two forced draft, the equivalent figures were and a speed of.
• Henry Vogt Co . supplied the fired heat recovery boiler with a standby forced draft fan for backup duty.
• This was without forced draft and was said to be the fastest crossing for a warship to that date.
• The minimum specified speed of twelve knots was bettered and she could make more than thirteen knots under forced draft.
• This fan unit fitted inside the Macintosh's carrying-handle slot and produced a forced draft through the computer's existing ventilation holes.
• They were considered good steamers and good seaboats, although the use of forced draft was discontinued because it damaged their boilers.
• The air and flue gas path equipment include : forced draft ( FD ) baghouse ) and the flue gas stack.
• The pipe in the uptakes just emptied into the uptakes where 1MMR's 6 forced draft blowers sucked the fuel into the running boilers.
• Forced draft fire rooms were used until World War II . These required that personnel enter through an air lock to maintain the pressure.
• I have no way handy of measuring these values, and have no idea what they should be when using forced draft and burning pellets.
• A later generation higher efficiency furnace requires forced draft to get the exhaust out . talk ) 04 : 59, 31 January 2010 ( UTC)
• The engines were intended to develop a maximum of under forced draft, but developed a total of during her sea trials and gave a maximum speed of.