| traveling grate | A type of furnace in which assembled links of grates are joined together in a perpetual belt arrangement. Fuel is fed in at one end and ash is discharged at the other. (05 Dec 1998) |
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| grate | 1. To make a harsh sound by friction. "I had rather hear a brazen canstick turned, Or a dry wheel grate on the exletree." (Shak) 2. To produce the effect of rubbing with a hard rough material; to cause wearing, tearing, or bruising. Hence; To produce exasperation, soreness, or grief; to offend by oppression or importunity. "This grated harder upon the hearts of men." (South) p. 647 this page badly done in need of careful proofing Source: Websters Dictionary (01 Mar 1998) |
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| water-cooled vibrating grate | A boiler grate made up of a tuyere grate surface mounted on a grid of water tubes interconnected with the boiler circulation system for positive cooling. The structure is supported by flexing plates allowing the grid and grate to move in a vibrating action. Ashes are automatically discharged. (05 Dec 1998) |
| inclined grate | A type of furnace in which fuel enters at the top part of a grate in a continuous ribbon, passes over the upper drying section where moisture is removed, and descends into the lower burning section. Ash is removed at the lower part of the grate. (05 Dec 1998) |
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