AIR INTAKE DUCT FOR VEHICLE AND AIR INTAKE SYSTEM INCLUDING THE SAME

• Main Authors: JANG YONG SEOK, YUN HYEON KEUN, PARK DANG HEE, KIM JI EUN, SEO YONG GYO
• Format: Patent
• Language: English; Korean
• Published: 20.09.2019
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The present invention provides an air intake duct for a vehicle and an air intake system for a vehicle including the same. According to one embodiment of the present invention, in the air intake duct for a vehicle and the air intake system for a vehicle including the same, the air intake duct comprises: a connection unit; and an outdoor air inducement unit extending from the front of the connection unit and having an internal space into which outdoor air flows. Therefore, outdoor air can be directly introduced, and when the air intake duct is idle, a fan is operated to enable outdoor air to be introduced to supply enough air required for an engine. Therefore, output and fuel efficiency of the engine can be improved, and production costs and weights are reduced to improve manufacturing processability. 본 발명은 차량용 흡기 덕트 및 이를 포함하는 차량용 흡기 시스템이 개시된다. 본 발명의 하나의 실시 예에 따른 차량용 흡기 덕트 및 이를 포함하는 차량용 흡기 시스템은 연결부 및 상기 연결부로부터 전방으로 연장되고 외부 공기가 유입되도록 내부 공간이 형성되어 있는 외기유도부를 포함하여 외기의 직접 유입 및 아이들시 팬 작동에 의한 외기 유입이 가능하여 엔진에 필요한 충분한 공기를 공급하여 엔진 출력 및 연비를 향상시키고, 원가 및 중량을 절감하여 제조 공정성을 향상시키는 효과를 제공할 수 있다.