Patent ID: 6817210
Filing Date: 2004-11-16
Classification: F25B,Y02A,Y02B

Abstract:
An absorptive high temperature desorber having a mechanically narrow width of a combustion area, comprising:a plurality of combustion chambers (57-1, 57-2) receiving a mixing gas consisting of fuel and air for forming flame; a plurality of distribution chambers (54-1, 54-2) supplying the mixing gas correspondingly adjacent to the respective combustion chamber; combustion plates (55-1, 55-2) equipped between the respective combustion chamber and the respective distribution chamber, the combustion plates igniting the mixing gas independently flowing from the respective distribution chamber to the respective combustion chamber for forming flame; a diluted solution input section (56B) receiving a diluted solution such as lithium bromide from an outside; a group of liquid duct having a predetermined diameter, the group of liquid duct being equipped in the perpendicular direction within the respective combustion chamber, the intermediate solution flowing therein; a duct wall (58-3) forming a wall of the combustion chamber, the intermediate solution flowing on the duct wall; a group of liquid ducts (58-1, 58-2) equipped in the perpendicular direction within the combustion chambers (57-1, 57-2), the intermediate solution flowing therein; a vapor discharging section (59) discharging the vapor evaporated from the diluted solution into the outside, the intermediate solution flowing within the group of liquid duct and on the duct wall being heated by the flame; and an intermediate solution discharging section (56A) discharging into the intermediate solution generated by evaporating the vapor from the diluted solution the outside.