Grate firing — was the first combustion system used for solid fuels. It now is used mainly for burning waste and biomass, but also for smaller coal furnaces.* Capacities 0.3 to 175 MWth in industry and CHP * Fuel fired per grate area 1 2 MW/m2, maximum grate… … Wikipedia
Grate — Grate, n. [LL. grata, fr. L. crates hurdle; or It. grata, of the same origin. Sae Crate, Hurdle.] 1. A structure or frame containing parallel or crosed bars, with interstices; a kind of latticework, such as is used ia the windows of prisons and… … The Collaborative International Dictionary of English
Grate — Grate, v. t. [OF grater to scrape, scratch, F. gratter, LL. gratare, cratare; of German origin; cf. OHG. chrazz[=o]n G. kratzen, D. krassen, Sw. Kratta, and perh. E. scratch.] 1. To rub roughly or harshly, as one body against another, causing a… … The Collaborative International Dictionary of English
Grate surface — Grate Grate, n. [LL. grata, fr. L. crates hurdle; or It. grata, of the same origin. Sae Crate, Hurdle.] 1. A structure or frame containing parallel or crosed bars, with interstices; a kind of latticework, such as is used ia the windows of prisons … The Collaborative International Dictionary of English
grate — ‘framework for holding burning fuel’ [14] and grate ‘rub’ [15] are different words. The former comes via Old French grate ‘grille’ and Vulgar Latin *grāta from Latin crātis ‘wickerwork, hurdle’. Grate ‘rub’ is ultimately Germanic (its ultimate… … The Hutchinson dictionary of word origins
grate — ‘framework for holding burning fuel’ [14] and grate ‘rub’ [15] are different words. The former comes via Old French grate ‘grille’ and Vulgar Latin *grāta from Latin crātis ‘wickerwork, hurdle’. Grate ‘rub’ is ultimately Germanic (its ultimate… … Word origins
grate´ful|ness — grate|ful «GRAYT fuhl», adjective. 1. feeling kindly because of a favor received; wanting to do a favor in return; thankful: »I am grateful for your help. 2. pleasing; welcome: »A breeze is grateful on a hot day, a fire on a cold one. ╂[<… … Useful english dictionary
grate´ful|ly — grate|ful «GRAYT fuhl», adjective. 1. feeling kindly because of a favor received; wanting to do a favor in return; thankful: »I am grateful for your help. 2. pleasing; welcome: »A breeze is grateful on a hot day, a fire on a cold one. ╂[<… … Useful english dictionary
grate|ful — «GRAYT fuhl», adjective. 1. feeling kindly because of a favor received; wanting to do a favor in return; thankful: »I am grateful for your help. 2. pleasing; welcome: »A breeze is grateful on a hot day, a fire on a cold one. ╂[< obsolete grate … Useful english dictionary
Grate — Grate, v. i. 1. To make a harsh sound by friction. [1913 Webster] I had rather hear a brazen canstick turned, Or a dry wheel grate on the exletree. Shak. [1913 Webster] 2. To produce the effect of rubbing with a hard rough material; to cause… … The Collaborative International Dictionary of English
Grate — Grate, v. t. [imp. & p. p. {Grated}; p. pr. & vb. n. {Grating}.] To furnish with grates; to protect with a grating or crossbars; as, to grate a window. [1913 Webster] … The Collaborative International Dictionary of English
