公开(公告)号：US3907491A

公开(公告)日：1975-09-23

申请号：US47239474

申请日：1974-05-22

Applicant: CARBORUNDUM CO

Inventor： MORSE DAVID V

IPC: F27B14/08 ,  F27B14/14 ,  F27D17/00 ,  F27B9/08 ,  F27B14/00

CPC classification number: F27B14/14 ,  F27B14/08 ,  F27B2014/0887

Abstract: A heat exchanging device is provided for superheating molten metals, such as aluminum, which are reflective of radiant heat. Conductive channel walls are provided in a superheating furnace, said walls absorbing, conducting, and transferring heat from a high-temperature burner to the molten metal, which passes between said channel walls at high flow rates. Such superheated molten metal may be utilized for melting additional solid metal stock, for casting, or as desired.

Abstract translation: 提供一种热交换装置，用于过热反射辐射热的诸如铝的熔融金属。 导电通道壁设置在过热炉中，所述壁吸收，导热并将热量从高温燃烧器传递到熔融金属，其以高流速在所述通道壁之间通过。 这种过热的熔融金属可用于熔化附加的固体金属原料，用于浇铸或根据需要。