Samsung Electronics Co., Ltd.

Sun-soo Kim

Jeong-gun Lee

Minseok Kim

Tae-seok Sim

Won-ho Lee

Jin-hoon Kim

Hee-moon Jeong

You-seop Lee

Sang-Hyun Baek

Hyo-young Jeong

Hee-sung Park

Seong-ho Kil

Bo-heum Kim

Seok-uk Kim

Yong-taek Hong

An air conditioning device includes a plurality of ejectors which have a refrigerant circuit including a compressor, a condenser and an evaporator, are connected in parallel to the refrigerant circuit, and are formed so as to each have a different maximum refrigerant flow, and a control unit which, according to a driving condition of the air conditioning device, controls so that the refrigerant flows to one ejector among the plurality of ejectors, and the refrigerant does not flow to the rest of the ejectors.

Air conditioning device, ejector used therein, and method for controlling air conditioning device

A hydrodynamic filter unit includes an inlet channel connected to a fluid chamber, into which a fluid including a target material is introduced, and a plurality of outlet channels connected to the fluid chamber, through which the fluid is discharged. A filtering method includes introducing a fluid including a target material into the hydrodynamic filter unit through the inlet channel, capturing the target material in the hydrodynamic filter unit, and discharging a remaining part of the fluid outside of the hydrodynamic filter unit through an outlet channel.

Hydrodynamic filter unit, hydrodynamic filter including the hydrodynamic filter unit, and method of filtering target material by using the hydrodynamic filter unit and the hydrodynamic filter

A fluid controlling apparatus including an inlet through which a fluid is introduced, a channel portion connected to the inlet, an outlet that is connected to the channel portion and through which the fluid is discharged, and at least one fluid resisting portion disposed between the inlet and the outlet, as well as a filter and a biochip including the fluid controlling apparatus.

Fluid controlling apparatus and filter and biochip including the fluid controlling apparatus

Provided is a heatsink, including a cooling zone to contact an object to be frozen and having microchannels formed therein to define a plurality of fluid pathways, an inlet through which a working fluid enters, a distributor, interposed between the inlet and the cooling zone, to uniformly distribute the working fluid introduced through the inlet to the microchannels, an outlet through which the working fluid, passing through the cooling zone, exits, and a collector, interposed between the cooling zone and the outlet, to collect the working fluid passing through the microchannels.

Heatsink

Growing community of inventors

Suwon-si, South Korea

Sun-soo Kim