Abstract:
본 발명은 공기, 수증기 등으로 구성된 기포가 있는 물과 같은 액체가 수용 되는 수용기 상부에서 초음파 발생기를 사용하여 수용기의 벽면에 위치한 기포의 크기에 따른 공진 주파수를 가지는 초음파를 기포 방향으로 조사하여 기포의 체적을 증가 및 감소시키는 방법으로 기포의 체적을 조절하며, 더 나아가 기포가 존재하는 액체의 액면의 높이를 초음파의 파장에 따라 조절하는 방법으로 공진효과에 의한 기포의 체적 조절 기능을 극대화하는 기포의 체적 조절방법 및 기포의 체적 조절장치에 관한 것이다.
Abstract:
PURPOSE: A cooling system for a collecting device of an electric vehicle of a noncontact electromagnetic inductive method is provided to efficiently discharge heat by cooling the collecting device through a heat radiation fin contacted with air. CONSTITUTION: A heat sink(2) is installed on the upper side of a casing(1) and is comprised of a metal base plate(200) and a heat radiation fin(210). The heat radiation fin is arranged in parallel to the traveling direction of a vehicle. A shielding plate(3) is interposed between the casing and the base plate for shielding a magnetic field. The shielding plate is made of stainless steel materials.
Abstract:
PURPOSE: A generating device using heat form a collecting device of an electric vehicle of a noncontact electromagnetic inductive charging method is provided to increase the efficiency of power supply by converting heat from the collecting device into electric energy and supplying the electric energy as auxiliary power. CONSTITUTION: A heat sink is arranged on the upper side of a casing(1). A thermoelectric element(3) is arranged between the heat sink and the casing. The thermoelectric element changes heat generated from the collecting device into electric energy. The heat sink is comprised of a metal base plate(200) and a heat radiation fin(210). The heat radiation fin is attached to the base plate.
Abstract:
PURPOSE: A cooling system and cooling method for a collecting device of an electric vehicle with a noncontact electromagnetic inductive charging method are provided to reduce the size of a heat radiating unit of the collecting device. CONSTITUTION: A supply line(5) is connected to an inlet of a casing for supplying nano fluid. A nano fluid storage tank(6) is arranged between a cooler(9) and a pump(7). The pump is formed between the storage tank and the supply line. A collecting line(8) collects nano fluid in the storage tank. A baffle(4) is formed in the casing to exchange heat between the nano fluid and a coil(2).
Abstract:
The present invention relates to a droplet merging device and, more specifically, to a droplet merging device which can simplify a structure by merging a droplet in a single channel, maximize space efficiency, and simply perform the process of merging the droplet. According to the present invention, provided is the droplet merging device comprising a droplet supplying channel; a droplet merging chamber; and a droplet merging member.