Abstract:
PURPOSE: A solar heat collector with vacuum pipes is provided to control the amount of collected sunlight by adjusting the installation angle of each solar panel, and to prevent overheating by forming the solar panel into a triangle shape. CONSTITUTION: A solar heat collector with vacuum pipes(10) comprises solar panels(20) and heat pipes(30). The vacuum pipes are arranged consecutively and separately from each other. The solar panels are installed in the vacuum pipes, and increases the temperature of the vacuum pipes by collecting sunlight. The heat pipes are installed in each vacuum pipe in a longitudinal direction, and a heat exchanger refrigerant circulates. The amount of collected heat is adjusted by controlling the shapes and installation angles of the solar panels. The installation angle of a west solar panel(40) is adjusted to the west, and the installation angle of an east solar panel(50) is adjusted to the east. The west solar panel and the east solar panel are alternately installed in the vacuum pipes.
Abstract:
PURPOSE: A heat-pipe type solar collector equipped with vacuum tubes is provided to improve the collection efficiency by setting an inclination angle of a solar collector panel at a desired angle even though a vacuum tube solar collector is installed at any installation angle. CONSTITUTION: A heat-pipe type solar collector equipped with vacuum tubes(50) comprises a solar collector panel(10), a heat-pipe(20), a vacuum tube(30) and a header unit(40). The heat-pipe is attached to the solar collector panel in one body. 'The heat of solar energy collected from the solar collector panel is absorbed into working fluid inside of the heat-pipe and the heat-pipe transfers the heat. The vacuum tube surrounds the solar collector panel and the heat-pipe with a vacuum. A condensation unit of the heat pipe is installed inside the header part. The header part transfers the heat of the heat pipe to outside. The vacuum tube is horizontally installed in an installation position of the solar collector. The solar collector panel is obliquely formed around a surface of the installation position at an inclination angle according to the installation position of the solar collector.
Abstract:
PURPOSE: A heat storage wall with a transparent insulator between glazing materials is provided to improve heating efficiency by storing solar heat in the heat storage wall in the winter. CONSTITUTION: A heat storage wall(10) with a transparent insulator between glazing materials comprises a heat absorbing plate(20), glazing materials(30), and a transparent insulator(40). The heat absorbing plate is installed on the outer surface of the heat storage wall and transfers light to the heat storage wall. The glazing materials are installed outside the heat absorbing plate. The transparent insulator is installed between the glazing materials and penetrates external light to the inside a building.
Abstract:
PURPOSE: An evaporation type seawater desalination system using solar energy is provided to use heat energy and electric energy at the same time without supplying additional energy. CONSTITUTION: An evaporation type seawater desalination system using solar energy comprises the following: an evaporator phase-changing a phase change medium in a high temperature gas state into liquid, and heating seawater using the latent heat of the phase change medium; a desalination device(21) formed with concentrating units concentrating steam generated from the evaporator; a solar heat collecting unit(10) for evaporating the phase change medium; a fresh water unit(20) desalinating the seawater inside the desalination device; and a sunlight power generator(30).
Abstract:
본 발명은 변유량 차온제어 장치가 형성된 태양열 시스템 장치에 관한 것으로서, 더욱 상세하게는 순환펌프 작동시간을 늘려서 태양열 집열량을 많게 하고, 집열량에 적합한 열매체를 순환시켜줌으로서 순환펌프에 소비전력을 줄일 수 있으며, 상기 순환펌프의 여러번 ON/OFF 작동을 최대한 줄일 수 있어 전력소비가 감소되어 전반적으로 태양열시스템 운전비가 감소하며, 상기 축열조 상단부에 비교적 높은 온도의 온수가 유입되거나 일정온도 이상의 온수가 유입되기 때문에 축열조 온도 성층화 성능이 좋아져서 최대한 양질의 온수를 많이 공급하고, 상기 태양열 집열기로부터 항상 원하는 온도를 얻을 수 있도록 제어되기 때문에 모든 태양열 시스템에 적용 가능한 특징이 있다. 이와 같이, 본 발명은 태양열 시스템 장치에 있어서, 태양열을 집열하는 집열기와, 상기 집열기에 집열된 태양열을 열교환하도록 각각의 배관으로 연통되는 집열 열교환기로 구성되는 집열부와; 상기 집열 열교환기와 각각의 배관으로 연통되어 상기 배관을 통해 전달되는 열을 저장하는 축열조로 구성되는 축열부와; 상기 집열부 및 축열부에 연통되는 각 배관에 구비되어 열매체 및 온수를 강제 순환시키는 순환펌프와; 상기 순환펌프의 구동 및 회전수를 제어하는 변유량 차온제어 장치; 를 포함하는 구성되는 것을 특징으로 한다. 태양열, 집열기, 축열조, 열교환기, 순환펌프, 변유량 차온제어 장치
Abstract:
A solar collector with a reflector and double-sided coating to collect solar thermal is provided to improve efficiency of heat collection and to increase thermal transfer of a heat pipe. A solar collector with a reflector and double-sided coating to collect solar thermal includes a heat pipe as a thermal medium flowing pipe(2) positioned in a glass pipe(4), a coated solar collecting plate(3) provided in the lower side of the heat pipe to absorb solar heat, a reflective plate(6) installed in the lower side of the solar collector to absorb reflected solar radiation and the solar heat, an evaporator formed by coating the solar collecting plate and by heating operating fluid in the heat pipe, a condensing unit formed in a manifold mounted to the upper side of the heat pipe with respect to the longitudinal direction to discharge heat of the operating fluid in the heat pipe. The sides of the solar collecting plate are coated so that the efficiency of heat collection for the solar radiation is improved. Thus, the reflective plate is installed to the rear side of the solar collector to uniformly project the rear side of the solar collecting plate.