公开(公告)号：US20240141920A1

公开(公告)日：2024-05-02

申请号：US18273292

申请日：2022-02-04

Applicant: Hanon Systems

Inventor： Cheolun PARK ,  Jun Ho KIM ,  Ok Ryul MIN ,  Sang Hyun LEE ,  Jae O JUNG

IPC: F04D29/52 ,  F04D29/66

CPC classification number: F04D29/522 ,  F04D29/663

Abstract: The present invention relates to a fan shroud provided in a cooling module, and an object of the present invention is to provide a fan shroud assembly in which a baffle is selectively provided in some sections between a plurality of fixing members provided in a ventilation port of a fan shroud, thereby reducing deterioration in rigidity and durability of the fan shroud and effectively reducing BPF noise.

公开(公告)号：US20200049151A1

公开(公告)日：2020-02-13

申请号：US16531353

申请日：2019-08-05

Applicant: Hanon Systems

Inventor： Ho Sung KANG ,  Gwang Ok KO ,  Hyuk KIM ,  Ok Ryul MIN ,  Sang Hyun LEE ,  Jong Du LEE

IPC: F04D15/00 ,  B60H1/00

Abstract: Provided is a liquid pump included in a module in which a flow path is changed depending on an operation mode. The liquid pump may have a flow path change means and a liquid transfer means integrally formed with each other; may reduce a package size by forming an inner flow path which may change a flow of cooling water in the flow path change means and the liquid transfer means which are integrally formed with each other; may have a simplified assembling structure and a coupling structure preventing both cooling water leakage and assembly loosening; and may minimize the number of components, assembling tools and connected portions in the module.

公开(公告)号：US20240084816A1

公开(公告)日：2024-03-14

申请号：US18273051

申请日：2022-01-27

Applicant: Hanon Systems

Inventor： Cheolun PARK ,  Jun Ho KIM ,  Ok Ryul MIN ,  Sang Hyun LEE

IPC: F04D29/38 ,  F04D29/32 ,  F04D29/66

CPC classification number: F04D29/384 ,  F04D29/329 ,  F04D29/66

Abstract: The present invention relates to a fan shroud provided in a cooling module, and an object of the present invention is to provide a fan shroud having a peripheral part configured to surround an outer periphery of a fan, and a planar part coupled to face a heat exchanger, in which a noise-reducing hole is formed at an appropriate position and defined by connecting a first hole, which extends in a circumferential direction of the peripheral part, and a second hole, which extends toward the planar part and is formed through the planar part, thereby effectively reducing BPF noise while minimizing deterioration in rigidity and durability of the fan shroud.