water is usually found below the fire grates and, what is sufficient force to drive the heavier foreign substances, still more important, certain surfaces exposed to the flame such as mud, sediment, etc., toward the surface. er gases inside-the boiler, which ordinarily should be The McNab “Cascade”… … tube plate, which is installed a vertical position in order to accommodate the tubes, and is exposed to the full force of the flame and gases within the combustion Fig. |—Westinghouse | Kilowatt Turbo Generator chamber. Without positive circulation around the tube plate the steam containing bubbles…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
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