Equations are established for calculation of dense and dilute phase zone combustion temperatures, quantity of auxiliary fuel and thermal efficiency for a fluidized bed incinerator with coal burnt as auxiliary fuel, wa...Equations are established for calculation of dense and dilute phase zone combustion temperatures, quantity of auxiliary fuel and thermal efficiency for a fluidized bed incinerator with coal burnt as auxiliary fuel, waste liquid burnt in dense phase zone and waste gas burnt in dilute phase zone while there is a heat transfer, thereby providing theoretical basis for design of waste liquid and gas fluidized bed incinerators.展开更多
Particulate viscosities were measured by means of Brookfield viscometer and computed from granular tem-perature and solid volume fraction measarements based on the kinetic theory of granular flow. It is found that the...Particulate viscosities were measured by means of Brookfield viscometer and computed from granular tem-perature and solid volume fraction measarements based on the kinetic theory of granular flow. It is found that the high-er the solid volume fraction, the larger the particulae viscesities. Experimental results suggested the effect of cohesion on the particulae viscosities of fine particles should be considered.展开更多
文摘Equations are established for calculation of dense and dilute phase zone combustion temperatures, quantity of auxiliary fuel and thermal efficiency for a fluidized bed incinerator with coal burnt as auxiliary fuel, waste liquid burnt in dense phase zone and waste gas burnt in dilute phase zone while there is a heat transfer, thereby providing theoretical basis for design of waste liquid and gas fluidized bed incinerators.
文摘Particulate viscosities were measured by means of Brookfield viscometer and computed from granular tem-perature and solid volume fraction measarements based on the kinetic theory of granular flow. It is found that the high-er the solid volume fraction, the larger the particulae viscesities. Experimental results suggested the effect of cohesion on the particulae viscosities of fine particles should be considered.
