Patent ID: 6536748
Filing Date: 2003-03-25
Classification: B01B,B01D,B01J,C01B,H01M,Y02E,Y10S

Abstract:
An evaporator raw fuel injection apparatus which comprises:an evaporating chamber having a plurality of U-shaped heat medium tubes in which raw fuel liquid is evaporated by a high temperature heating medium flowing through said heat medium tubes, said evaporating chamber being located within a heating gas conduit and upstream of a super-heating chamber having a plurality of evaporating tubes; a first injection portion that injects said raw fuel liquid into said evaporating chamber; and a second injection portion that injects gas or liquid with a prescribed directional property, according to heat distribution in the evaporating chamber, into the raw fuel liquid injected from said first injection portion and wherein said prescribed directional property of the gas or liquid injected from said second injection portion forms the raw fuel liquid injected from said first injection portion into any one of a swirling current, a bent current, a deflected current and an offset current.