Norbert Rillieux :: essays research papers

Norbert RillieuxNorbert Rillieux was born in New Orleans, Louisiana, on March 17, 1806. His mother, Constance Vivant was a freed slave from New Orleans, and his father, Vincent Rillieux, was a inventor and railway locomotiveer. Vincent invented the steam clean-operated cotton baling press. Norberts academic talents were seen at an early age by his father, and was sent to Paris to be educated. At the age of twenty-four, Norbert Rillieux was a teacher of applied mechanics at a school in Paris. In 1830, he put out a series of papers about steam economy and steam engine work, a prelude to his invention involving steam. In fact, it was during the time that he was constitution these papers, most likely, that he created his theory about multiple effect evaporation. amid 1884 and 1854, he created the Rillieux apparatus, a revolutionary invention. In 1864, he pa ten-spotted his counterbalance model, and advanced the system for eight more years, and received more patents. It took him ten years to create the final model because he was black, and there were prejudices he had to deal with in addition to his invention. Norbert Rillieux invented the three-base hit effect nothingness evaporator. The " double effect" is for the multiple things that the system does all at the same time. The "vacuum" is for the vacuum of air that is used in the system, and the "evaporator" is for the sugarcane liquid sirup that is heated and evaporated into regular sugar. The actual system is somewhat complicated, so enjoy see the picture that is provided. As I have stated, the purpose of the triple effect vacuum evaporator is to evaporate the liquid out of sugarcane sirup, the innate(p) form of regular sugar, leaving the sugar crystals we can use. The way that the evaporator kit and caboodle is like this Water is heated in the first container (1) which produces steam. The steam carries heat, called latent heat. A pump on the wall of the first container (1) pumps the steam into the second base container (2). The steam from the first container (1) heats the syrup and boils it, creating sugar crystals, in the second container (2), victimization up the latent heat in the steam from the first container (1). The evaporating syrup creates its own steam, with latent heat as well. A pump on the opposite wall of the second container, (2), pumps the latent heat in the steam into the third container (3).