公开(公告)号：US20240151431A1

公开(公告)日：2024-05-09

申请号：US18280538

申请日：2022-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Bonggil JEON ,  Doyong HA ,  Jeongseob SHIN ,  Heewoong PARK

IPC: F24H1/18 ,  F24H4/04 ,  F24H9/13

CPC classification number: F24H1/181 ,  F24H4/04 ,  F24H9/133

Abstract: The present invention relates to a hot water supply tank. A hot water supply tank, according to an embodiment of the present invention, comprises: a storage part which accommodates a fluid therein; an internal water outlet pipe through which a fluid flows from the storage part toward a heat pump; an internal water supply pipe through which the fluid flows from the heat pump toward the storage part; and an internal pipe which is disposed inside the storage part, wherein the internal pipe includes: a connection pipe which is connected to the internal water supply pipe, and at least a part of which is flexible; and a discharge pipe which has one end connected to the connection pipe and extending long, wherein a pipe through hole passing through the discharge pipe may be formed at the other end of the discharge pipe. Various other embodiments are possible.