公开(公告)号：WO2023044924A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/121076

申请日：2021-09-27

Applicant: 西门子股份公司 ,  西门子（中国）有限公司

Inventor： 张卿卿 ,  贾琇 ,  李长鹏

IPC: F28F3/02 ,  G06F30/15 ,  H01L21/00

Abstract: 本发明实施方式公开了一种确定散热器翅片的几何结构的方法、装置及存储介质。方法包括：确定翅片的横截面；确定适配于引导流体流动的引导曲线方程，其中所述引导曲线方程包含第一可调系数；沿根据所述第一可调系数被调节的、所述引导曲线方程确定的引导曲线扫掠所述横截面，以确定所述翅片的几何结构。本发明实施方式扩展了设计空间，节约了计算资源。本发明实施方式还考虑到制造工艺，提高了设计的可制造性。

公开(公告)号：WO2022173115A1

公开(公告)日：2022-08-18

申请号：PCT/KR2021/019575

申请日：2021-12-22

Applicant: 산일전기 주식회사

Inventor： 백성규

IPC: H01F27/02 ,  H01F27/12 ,  F28F3/02

Abstract: 본 기술은 변압기용 냉각 핀에 관한 것이다. 본 기술의 변압기용 냉각 핀은 유체를 수용하는 공간을 형성하는 양측 플레이트들이 부분적으로 서로 가까워지도록 변형된 하나 이상의 덴트부들;을 포함하되, 상기 덴트부는 상기 양측 플레이트들이 방향을 바꾸면서 절곡됨에 따라 형성되는 절곡부를 다수 개 구비한다. 본 기술은 구조적인 강성이 우수한 냉각 핀을 제공할 수 있다.

公开(公告)号：WO2022130275A1

公开(公告)日：2022-06-23

申请号：PCT/IB2021/061847

申请日：2021-12-16

Applicant: UFI INNOVATION CENTER S.R.L.

Inventor： GIRONDI, Giorgio

IPC: F28D1/03 ,  F28F3/12 ,  F28F3/02 ,  H01M10/60

Abstract: The invention relates to a thermal regulation device (1) of a battery pack (800), substantially planar in shape, identifying a longitudinal axis (X-X), a transverse axis (Y-Y), and a vertical axis (V-V). The thermal regulation device (1) comprises an upper plate (2) comprising upper peripheral edges (20) and a lower plate (4) comprising lower peripheral edges (40). The thermal regulation device (1) is peripherally sealed in a region proximal to the upper peripheral edges (20) and the lower peripheral edges (40) comprising an operating chamber (5). Furthermore, the thermal regulation device (1) comprises an inlet mouth (11) and an outlet mouth (12) for the working fluid. Said operating chamber (5) comprises a working region (500) specific for the thermal regulation operations and a fluid connection region (550) in which the inlet mouth (11) and the outlet mouth (12) are positioned. The thermal regulation device (1) further comprises an intermediate plate (3) which divides the operating chamber (5) into an upper chamber (52) and a lower chamber (54). Furthermore, the thermal regulation device (1) comprises at least one slot (6) inside the working region (500), suitable for putting in fluid communication the upper chamber (52) and the lower chamber (54).

公开(公告)号：WO2022070041A1

公开(公告)日：2022-04-07

申请号：PCT/IB2021/058860

申请日：2021-09-28

Applicant: COOLIT SYSTEMS, INC.

Inventor： ZAKAIB, Brad ,  MOSTAFAVI YAZDI, Seyed Kamaleddin ,  DOMINGO, Jarod ,  GAO, Yixuan

IPC: F28F3/02 ,  F25D31/00 ,  F28D21/00 ,  H01L23/46 ,  H01L23/473 ,  H01L25/00

Abstract: A heat exchanger for a liquid cooling system has an enclosure defining an internal chamber and a wall defining an external major surface of the enclosure. The enclosure extends from a first open end to an opposed second open end and an inlet passage extends from the first open end to the internal chamber. An outlet passage extends from the internal chamber to the second open end. A plurality of corrugated fins are conductively coupled with the wall defining the external major surface and positioned in the internal chamber. A liquid cooling system can include such a heat exchanger. And, an electronic device can include one or more multichip modules cooled by such a cooling system.

公开(公告)号：WO2022009243A1

公开(公告)日：2022-01-13

申请号：PCT/IT2021/050208

申请日：2021-07-05

Applicant: CELANT.TEL S.R.L.

Inventor： CELANT, Enzo

IPC: F28F3/02 ,  B23K1/00 ,  B23K37/00

Abstract: A method for finning a heat exchanger and an exchanger obtained with the application of this method are described. The method consists in applying a plurality of metal fins (13, 31, 34, 35) to a plate (11, 33), which is also made of metal, by welding and comprises the following steps: contacting the plurality of fins (13, 31, 34, 35) with the plate (11, 33), means being provided for maintaining the contact during the subsequent step; infiltrating, between the fins (13, 31, 34, 35) and the plate (11, 33), some metal material capable of favoring the passage of heat between the fins.

公开(公告)号：WO2021259516A1

公开(公告)日：2021-12-30

申请号：PCT/EP2021/025206

申请日：2021-06-10

Applicant: LINDE GMBH

Inventor： DAHMEN, Rolf ,  HÖLZL, Reinhold ,  SCHÖNBERGER, Manfred ,  WIMMER, Georg ,  SCHATZ, Kati

IPC: F28D9/00 ,  B33Y10/00 ,  B33Y80/00 ,  F28F3/02 ,  F28F9/02 ,  F28D21/00 ,  F28D2021/0033 ,  F28D9/0062 ,  F28D9/0093 ,  F28F2009/029 ,  F28F2225/08 ,  F28F3/025

Abstract: Die Erfindung betrifft ein Verfahren (200) zur Herstellung eines Rippen-Platten-Wärmetauschers (100), bei dem ein Wärmetauscherpassagen (1) aufweisender Wärmetauscherblock (20) bereitgestellt wird, und bei dem auf den Wärmetauscherblock (20) ein Header (7) aufgebracht wird, wobei der Header (7) zumindest zum Teil unter Verwendung eines additiven Fertigungsverfahrens ausgebildet wird. Der Header (7) wird unter Verwendung des additiven Fertigungsverfahrens derart ausgebildet, dass zumindest ein Abschnitt einer Querschnittslinie einer Wandfläche (71, 72) des Headers (7) an einer Querschnittsposition einen von einem Kreisabschnitt und von einem Ellipsenabschnitt abweichenden, gekrümmten Verlauf aufweist. Ein entsprechend ausgebildeter Wärmetauscher (200) ist ebenfalls Gegenstand der vorliegenden Erfindung.

公开(公告)号：WO2021107628A1

公开(公告)日：2021-06-03

申请号：PCT/KR2020/016902

申请日：2020-11-26

Applicant: 주식회사 에스와이피앤디

Inventor： 박성헌

IPC: H02G9/00 ,  F28D1/03 ,  F28F3/02

Abstract: 본 발명은 외부 전원 없이도 안정적으로 매설 박스 내부의 열을 외부로 뺄 수 있는 지하 매설 설비를 제공하는 것으로, 일실시예에서 지하 매설 설비는 상부가 개방된 매설 박스; 상기 매설 박스에 삽입되어 상부를 덮는 덮개부; 및 상기 덮개부에 배치되며, 외부 물의 유입에 따라서 상기 매설 박스의 내부 공간을 환기시키거나 밀폐시키는 공조부;를 포함하며,상기 덮개부의 하면에 의해 상기 매설 박스의 내부 공간은 밀폐되도록 구성되며, 상기 덮개부에서 상기 공조부의 배치위치와 다른 위치에는 빗물 유입시에 빗물과 내부 공간을 열교환하게 하는 열교환부가 배치된다.

公开(公告)号：WO2021040204A1

公开(公告)日：2021-03-04

申请号：PCT/KR2020/007565

申请日：2020-06-11

Applicant: 유원대

Inventor： 유원대 RYU, Won Dae

IPC: H02S40/42 ,  H02S40/22 ,  F28D9/00 ,  F28F3/02

Abstract: 일 실시 예에 따른 집열기는, 태양광 패널의 일측에 배치되며, 한 쌍의 레이어를 부분 접착 방식으로 결합시킴으로써 형성되는 면상체; 상기 태양광 패널의 정션 박스가 상기 면상체를 관통하여 돌출될 수 있도록 상기 면상체 상에 형성된 공동; 및 상기 한 쌍의 레이어 사이 공간에 형성되고, 상기 면상체의 일측에 형성된 유입구 및 상기 면상체의 타측에 형성된 배출구 사이에서, 상기 태양광 패널과 열교환되는 유체를 가이드 하기 위한 유로를 포함하는 유체 가이드부를 포함할 수 있다.

公开(公告)号：WO2020123631A1

公开(公告)日：2020-06-18

申请号：PCT/US2019/065701

申请日：2019-12-11

Applicant: KELVIN THERMAL TECHNOLOGIES, INC. ,  MURATA MANUFACTURING CO., LTD.

Inventor： LEWIS, Ryan John ,  WAKAOKA, Takuo ,  KOJIMA, Keijiro

IPC: F28D15/02 ,  F28F3/02

Abstract: To provide a vapor chamber having excellent function of circulating a working liquid from an end portion to a center portion of a wick and enabling the prevention of the occurrence of dry-out. A vapor chamber includes a casing formed of a first sheet and a second sheet which face each other and whose outer peripheries are bonded to each other; a working liquid sealed in the casing; and a wick disposed on an inner wall surface of the first sheet or the second sheet. A wall portion is disposed around the wick as viewed in a top plan view of an inside of the casing.

公开(公告)号：WO2020101628A1

公开(公告)日：2020-05-22

申请号：PCT/TR2019/050947

申请日：2019-11-14

Applicant: ANADOLU UNIVERSITESI

Inventor： YASA, Tolga

IPC: F28F1/12 ,  F28F3/02 ,  F28F13/12 ,  F15D1/00 ,  H01L23/367

Abstract: The invention relates to a heat exchanger with movable blades used in fields such as energy efficiency, heat transfer and energy transfer, which supports an increase in turbulence amount in the flow by its movable blade form and that provides an increase in the amount of heat which flows on the blade and consecutive blades can draw from surface. Particularly, the invention relates to a heat exchanger having movable blades which eliminates the necessity of short blade length, which enables an oscillating movement in the blade by the buoyancy applied to the blade that is mounted on the tube and which are placed over a tube or a plate.