公开(公告)号：US11603846B2

公开(公告)日：2023-03-14

申请号：US16927378

申请日：2020-07-13

Applicant: Delta Electronics, Inc.

Inventor： Wei-Fang Wu ,  Chia-Ying Hsu ,  Chia-Yu Yeh ,  Chi-Chang Teng

IPC: G01F1/20 ,  F04D29/54 ,  F04D13/06 ,  H05K7/14 ,  H05K5/03 ,  H05K7/20

Abstract: A pump mechanism is provided, including a housing, a first impeller, a second impeller, and two driving modules. The housing includes a first recess, a second recess, a plate, a channel, an input pipe, a first output pipe, and a second output pipe. The plate is disposed between the first recess and the second recess. The channel passes through the plate and communicated with the first recess and the second recess. The input pipe is connected to the channel and passes through the housing and the plate. The first output pipe and the second output pipe are respectively communicated with the first recess and the second recess.

公开(公告)号：US11964811B2

公开(公告)日：2024-04-23

申请号：US17808106

申请日：2022-06-21

Applicant: DELTA ELECTRONICS, INC.

Inventor： Yu-Jei Huang ,  Wei-Fang Wu ,  Chia-Ying Hsu ,  Chih-Chieh Lu

IPC: B65D83/00 ,  B65D6/40 ,  B65D8/00

CPC classification number: B65D83/0038 ,  B65D7/40 ,  B65D7/04 ,  B65D2205/02

Abstract: A liquid storage tank includes a housing, a piston located in the housing, a cover, an elastic element, and an outlet pipe. The cover is attached to the housing and has a support post extending toward the piston. The piston, the housing, and the cover define a tank chamber. The tank chamber is filled with cooling liquid. The elastic element is connected with the tank hosing and the piston. The elastic element is free from contact with the cooling liquid. The outlet pipe communicates with the tank chamber. An extension direction of an opening of the outlet pipe is not parallel to a direction of movement of the elastic element. When the cooling liquid is decreased, the piston compressed the tank chamber such that the elastic element is released. The tank chamber is continuously compressed by pairing the elastic element and the piston.

公开(公告)号：US11486652B2

公开(公告)日：2022-11-01

申请号：US16513325

申请日：2019-07-16

Applicant: DELTA ELECTRONICS, INC.

Inventor： Yu-Hung Huang ,  Li-Kuang Tan ,  Wei-Fang Wu

IPC: F28D15/04

Abstract: A heat-dissipating device includes a condenser and an evaporator. The condenser includes a shell and a main capillary wick. The shell has a chamber and a through hole communicating with the chamber. The main capillary wick is disposed in the chamber. The evaporator has an evaporating section, a gas conduit and a liquid conduit. The evaporating section has a gas cavity, and the liquid conduit communicating with the chamber and filling with a liquid. The liquid conduit having a hole communicating with the gas cavity is inserted in the gas conduit and the gas cavity. A stepped area is formed between the liquid conduit and the chamber for gathering the liquid flowing into the liquid conduit.

公开(公告)号：US11549760B2

公开(公告)日：2023-01-10

申请号：US17646148

申请日：2021-12-28

Applicant: DELTA ELECTRONICS, INC.

Inventor： Wei-Fang Wu ,  Li-Kuang Tan

IPC: F28D15/02 ,  F28D15/04 ,  H05K7/20

Abstract: A heat dissipation assembly includes a condenser, an evaporator, a vapor conduit, and a liquid conduit. The condenser has a condensing chamber therein. Two ends of the vapor conduit are respectively connected to the condenser and the evaporator. Two ends of the liquid conduit are respectively connected to the condenser and the evaporator. A geometric center of the liquid conduit in the condensing chamber is lower than or equal to a geometric center of the condensing chamber.

公开(公告)号：US11421692B2

公开(公告)日：2022-08-23

申请号：US16938190

申请日：2020-07-24

Applicant: Delta Electronics, Inc.

Inventor： Wei-Fang Wu ,  Chia-Ying Hsu ,  Chia-Yu Yeh ,  Chi-Chang Teng

IPC: F04D13/14 ,  F04D1/06 ,  F04D29/043 ,  F04D29/12 ,  F04D29/42

Abstract: A pump body includes a housing, a first and a second chambers separated and communicated by the housing, an input pipe communicated with the first chamber and an output pipe communicated with the second chamber. The input pipe has a water outlet located in the first chamber. The output pipe has a water inlet located in the second chamber. The first pump has a first rotor placed in the first chamber. The second pump has a second rotor placed in the second chamber, wherein an extension line of a rotating shaft of the second rotor is perpendicular to a plane where a rotating shaft of the first rotor located.

公开(公告)号：US11236948B2

公开(公告)日：2022-02-01

申请号：US16820662

申请日：2020-03-16

Applicant: DELTA ELECTRONICS, INC.

Inventor： Wei-Fang Wu ,  Li-Kuang Tan

IPC: F28D15/02 ,  F28D15/04 ,  H05K7/20

Abstract: A heat dissipation assembly includes a condenser, an evaporator, a vapor conduit, and a liquid conduit. The condenser has a condensing chamber therein. Two ends of the vapor conduit are respectively connected to the condenser and the evaporator. Two ends of the liquid conduit are respectively connected to the condenser and the evaporator. A geometric center of the liquid conduit in the condensing chamber is lower than or equal to a geometric center of the condensing chamber.