SUCTION DEVICE

• Main Authors: LEE, KYE SEONG, KIM, CHANG SEON, KIM, YANG HAN, HEO, JI HOI
• Format: Patent
• Language: English; Korean
• Published: 22.04.2014
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; RANGES; VENTILATING; WEAPONS

Provided is a suction device comprising: a tubular guide line having an inlet and an outlet to introduce and discharge a fluid; a plurality of guide wings formed in the circumferential direction of the inside of the guide line and spaced apart from each other to generate an eddy to the fluid flowing into the guide line through the inlet; and a guide wire of which both longitudinal ends are connected to the inside of the guide line to cross the inside of the guide line in order to diffuse the fluid moving inside the guide line. The suction device generates an eddy by the guide wings in the state where the fluid introduced into the guide line through the inlet moves through the guide line, and diffuses the fluid by the guide wire so as to increase flow efficiency of the fluid through the guide line.