公开(公告)号：WO2008150095A2

公开(公告)日：2008-12-11

申请号：PCT/KR2008003122

申请日：2008-06-04

Applicant: KIM SAM-SU

Inventor： KIM SAM-SU

IPC: F24H1/43

CPC classification number: F24H1/43 ,  F24D17/0078 ,  F24H8/00 ,  Y02B30/102

Abstract: A hot water supply type boiler is disclosed, in which cold water is heated by a waste heat recovery unit and a hot water supply heat exchanger, and then is again heated in a boiler container, thereby remarkably improving a fuel saving efficiency and heat exchanging efficiency. The boiler includes a waste heat exchanging means for primarily heating the water supplied from an exterior using waste heat of an exhaust gas, a hot water supply heat exchanging means for secondarily and thirdly heating mixed water of the primarily heated water and the water supplied from the exterior, and a boiler heat exchanging means for heating the water through the hot water heat exchanging means using the heat generated by a burner or heater and fourthly heating the thirdly heated water.

Abstract translation: 公开了一种热水供应型锅炉，其中冷水由废热回收单元和热水供应热交换器加热，然后在锅炉容器中再次加热，从而显着提高了节省燃料的节省效率和热交换效率 。 锅炉包括用于主要利用废气的废热来加热从外部供应的水的废热交换装置，用于二次和三次地加热主要加热的水的混合水和从第一加热水供应的水的热水供应热交换装置 外部和锅炉热交换装置，用于通过热水热交换装置使用燃烧器或加热器产生的热量加热水，并且第四次加热第三加热水。