Lg Electronics Inc.

Hyeok Seong An

Dong Jin Kwak

Kyeong Seok Lim

Bong Seok You

Sung Hwa Lee

Kyoung Suk Lim

In Cheol Yun

Byung Sun Yang

Seong Hwa Lee

Dong Jin Kwack

Jun Sang Park

A device for reducing pressure loss of a cyclone dust collector is disclosed, in which a turbulence flow generated when inlet air into a cyclone body is discharged out through an air outlet passage can be laminated. The device for reducing pressure loss of a cyclone dust collector prevents fine dust as well as relatively weight dust from being contained in discharge air. The device for reducing pressure loss of a cyclone dust collector includes: a cyclone body ; an air inlet passage connected with the cyclone body; for sucking air and foreign materials; an air outlet passage for discharging the air sucked into the cyclone body; a foreign material outlet hole for discharging the foreign materials separated from the air in the cyclone body; and a laminar flow means provided on an axial line along the air outlet passage, wherein the air discharged through the air outlet passage loss its rotative force by the laminar flow means so that air flow in the air outlet passage and the air inlet passage is laminated.

Device for reducing pressure loss of cyclone dust collector

A cyclone collector for a vacuum cleaner is disclosed. The cyclone collector comprises a cylindrical cyclone body, an air inlet connected in the middle of an outer circumference of the cyclone body in a tangential direction, dust outlets connected to both ends of the outer circumference of the cyclone body in a tangential direction, a dust box in communication with the dust outlets for collecting dust coming through the dust outlets, a pair of air outlet tubes for discharging an air inside of the cyclone body, and a guide piece provided in the middle of an inside surface of the cyclone body for smoothly dividing and guiding the air drawn through the air inlet to the air outlet tubes, respectively.

Cyclone dust collector in vacuum cleaner

A cyclone collector for vacuum cleaner including a cyclone body, a contaminated air suction inlet for sucking contaminants and air into the cyclone body, an air vent for exhausting air purified in the cyclone body, and a contaminant vent for exhausting the contaminants separated from the cyclone body, is characterized in that the cyclone body includes a flow guide therein, which is disposed opposite to the air vent so as to improve swirl force inside the cyclone body and prevent swirl flow and exhaust air flow from interfering with each other.

Cyclone collector for a vacuum cleaner having a flow guide

Growing community of inventors

Kyongsangnam-do, South Korea

Hyeok Seong An