Method and equipment for sterilizing fluid utilizing ultraviolet sterilizing lamp

Abstract

Abstract PURPOSE:To efficiently sterilize fluid by forming a fluid decelerating part having a large cross section to one part of a pipeline and utilizing an ultraviolet sterilizing lamp in such a state that fluid is decelerated in this fluid decelerating part and performing sterilizing treatment. CONSTITUTION:A fluid decelerating part 11 having a large cross section is formed to one part of a pipeline 10 and the ultraviolet sterilizing lamps 12 are utilized in such a state that fluid is decelerated in this fluid decelerating part 11 and fluid is sterilized. As a result, a specific pumping up pump is unnecessitated for sterilization of fluid and the fluid which is allowed to flow at low velocity through the decelerating part is irradiated by ultraviolet rays for a long time and thereby fluid can be efficiently sterilized.

Inventors

• 👤 Tetsuo Ono
• 👤 哲郎 小野
• 👤 Isao Ito
• 👤 功 伊藤

Bibliographic Details