Improvements in Apparatus for Promoting Longitudinal Circulation of Water in Boilers of the Scotch Marine Type.

摘要

121,227. Marine Appliances, Ltd., Ayers, P. C., and Josling, H. W. E. Feb. 15, 1918. Baffles in water space.-A curved deflector plate for promoting the longitudinal circulation in a marine boiler is made of separable forward and rear portions, the forward portions being secured, say, to the stays, and the rear portions being so connected to the forward portions that they can be readily placed in position and removed. Sectional plates arranged above the combustion chamber, as described in Specification 119,053, are built up of forward portions 6a, secured to the stays 5 by U-shaped bolts 8, and rear portions 6 which are attached to the forward portions by eye-bolts 9. Pins pass through the holes in the heads of adjacent bolts. Distance-pieces 13 are placed between the forward portions and the stays. Finger-holes are formed on the rear portions to facilitate handling.