HIGH TEMPERATURE GENERATOR OF ABSORPTION CHILLER

摘要

PURPOSE: A high temperature generator of an absorption chiller is provided to allow heat transfer area to be easily secured. CONSTITUTION: A high temperature generator(1') comprises an inner cylinder(31) having one side of a fluid inlet tube(36) built therein to change direction of flow of solution so as to extend flowing distance of solution; and an outer cylinder(32) placed on one side of the inner cylinder to cover part of the inner cylinder, joined to each other. Platy folded heat exchange fins(33) are placed on circumferential surface on one side of the inner cylinder. A cap part(34) is integrally formed on the other side of the inner cylinder to change flowing direction of solution so as to flow out the solution to outer side of the inner cylinder. A cylindrical heat exchange pipe member(35a) with both sides opened is inserted to a joining part(35) formed to be separated from a periphery of the cap part to an inside so as to form a solution channel(43) in which solution flown out through an outlet(37) flows. The heat exchange pipe member is extended to a combustion chamber(38) formed on one end of the outer cylinder to expand heat transfer area.