Abstract: A thermal management system includes a first channel through which a first refrigerant flows so as to cool a power storage device mounted on a vehicle, a second channel through which a second refrigerant flows so as to cool a drive device that causes the vehicle to travel, a third channel through which a third refrigerant that is cooled by a refrigeration cycle flows, and a heat exchanger connected to the first channel, the second channel, and the third channel. The first channel, the second channel, and the third channel are provided independently of each other. The heat exchanger is configured to mutually exchange heat among the first refrigerant, the second refrigerant, and the third refrigerant.

Abstract: Using a vessel which has a circular discharge port at the bottom and is provided with a nozzle in a coaxial arrangement with the port for ejecting a pressurized gas vertically downwards, a molten inorganic material such as a glass composition is allowed to vertically fall by gravitation as a hollow cylindrical stream. The fiberization of the molten material is accomplished by downwardly injecting a pressurized gas into the hollow of the cylindrical stream and, at the same time, blowing the pressurized gas at the cylindrical stream from a ring nozzle which is placed below the vessel and has downwardly and inwardly inclined orifices in a circumferential arrangement to surround the cylindrical stream.

Abstract: This invention relates to a light pen, and more particularly to a construction of such light pen in which a small portion having a scanning face and including a combined end of a photonconductive optical fiber bundle is housed within a cartridge body, and the remaining bifurcated portion of the fiber bundle is housed in the pen holder body and a cord provided continuous thereto, the cartridge and pen holder bodies being detachably joined together.