公开(公告)号：US20190203952A1

公开(公告)日：2019-07-04

申请号：US16099322

申请日：2017-06-14

Applicant: Netanel AVIVI

Inventor： Netanel AVIVI

IPC: F24D19/00 ,  F24H1/20 ,  F22B1/28 ,  F28G9/00 ,  F22B37/34

CPC classification number: F24D19/0092 ,  C02F2201/005 ,  C02F2303/22 ,  F22B1/284 ,  F22B37/02 ,  F22B37/34 ,  F24H1/202 ,  F28G9/00

Abstract: The invention relates to a domestic water heating system, which comprises: (A) a main water tank; and (B) an accelerator having a sleeve, which in turn comprises a mechanism for flushing lime scale accumulated at the bottom of the internal hollow of the sleeve, said mechanism causes a flow of cold-water from a cold-water inlet, to said bottom of the internal hollow of the sleeve, and from there to the main tank via hollows in the sleeve.