| 摘要 |
PURPOSE:To obtain an oxygen generator, capable of generating a large quantity of oxygen and simply carrying out installation work and excellent in reliability. CONSTITUTION:The objective oxygen generator 1 is equipped with a vessel body 2, an oxygen generating agent filled in a bag contained in the vessel, a gas dispersing means 4 for dispersing the generated oxygen gas into water on the outside of the vessel and a gas guide pipe 6 for leading the generated oxygen gas from the interior of the vessel to the gas dispersing means 4, having an opening 5 on the inside in the upper part of the vessel, integrally arranged along the outer vessel wall of the vessel 2 and connected to the gas dispersing means 4. A raw material charging port 3 is formed at the tip of the vessel and the opening of the sparger is arranged on the raw material charging port. The opening 5 is closed with an air-permeable and water-repellent packing 8 installed on the back surface of an upper lid 7 for the raw material charging port. |
