Delta Electronics, Inc.

Wei-Fang Wu

Li-Kuang Tan

Yu-Hung Huang

Chin-Ming Chen

Chia-Ying Hsu

Chi-Chang Teng

Jung-Sung Shih

Chia-Yu Yeh

Yu-hung Huang

Yu-Jei Huang

Chih-Chieh Lu

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.

Liquid storage tank

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.

Pump mechanism, pump system, and manufacturing method of pump mechanism

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.

Heat dissipation assembly

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.

Thermosyphon heat sink

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.

Water pump module

The invention discloses a heat dissipation module. The heat dissipation module includes two separate cases and a porous structure. The cases are U-shaped and correspondingly connect to each other to form a sealed chamber. The porous structure is formed on an inner surface of the chamber. The heat dissipation module further includes at least one heat conducting structure connected to an exterior surface of the sealed chamber. The heat conducting structure may be fins or heat conducting plates connected to the chamber by welding, locking, fitting, engaging, or adhering.

Heat dissipation module

A heat dissipation module is disclosed for providing good heat-dissipating efficiency. First and second cases correspond to each other, with a heat conducting structure connecting to an opening of the second case. The first and second cases and the heat conducting structure form a closed structure with a porous structure therein.

The circulative cooling apparatus has a first chamber, a second chamber, a first pipe, and a second pipe. There are porous structures on internal walls of the first chamber and the second pipe. There is work fluid in the second chamber and the porous structures. The work fluid is evaporated by heat in the first chamber, and owing to the pressure drop the vapor of the work fluid moves to the second chamber through the first pipe. Then the vapor of the work fluid condenses into the work fluid in the second chamber. Afterward the work fluid is transported back to the first chamber through the second pipe using the porous structures thereof, thus forming a circulative cooling apparatus.

Growing community of inventors

Taoyuan, Taiwan

Wei-Fang Wu