HEAT GENERATION CELL, HEAT GENERATION DEVICE, AND HEAT UTILIZATION SYSTEM

• Main Authors: YOSHINO, Hideki, ITO, Takehiko, SATO, Ryoki, IWAMURA, Yasuhiro
• Format: Patent
• Language: English; French; German
• Published: 13.03.2024
• Subjects: BLASTING; CHEMISTRY; COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDEDFOR; COMPOUNDS THEREOF; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; INORGANIC CHEMISTRY; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; NON-METALLIC ELEMENTS; RANGES; VENTILATING; WEAPONS

Provided are a heat generating cell that has high durability and is capable of stably generating heat, a heat generating device that has a high output and high durability while being small and compact, and a heat utilization system that is capable of efficiently recovering heat generated in the heat generating device and effectively utilizing the heat. A heat generating cell 1 includes a support having tubular shape and a multilayer film formed on an inner peripheral surface of the support for generating heat by occlusion and discharge of hydrogen. A heat generating device 20 includes a plurality of heat generating cells 1 penetrating through separators 22 such that both ends of the heat generating cell 1 in an axial direction are opened to a first space S1 and a second space S2 in a sealed container 21, and providing a heater 2 for heating each of the heat generating cells 1. A heat utilization system includes the heat generating device 20, a hydrogen supply line, a hydrogen recovery line, a heat utilization device, a heat medium supply line, and a heat medium recovery line.