각도조절이 가능한 CPVC 엘보의 개발에 관한 연구

An application and requirement of the elbow, which is a pipe connection changing the course of fluid flowing in pipeline and is a fitting type of the environmental pipe used at the plant of architecture, civil engineering and chemistry as well as a variety of parts of the fluid and hydraulic systems, are very wide and abundant. This study did mechanism and fluid dynamics analysis of cabity part for development of elbow which is possible to change an angle from 0 to 45 and seals clearly. And design of a mode is carried out after an selection of elbow-thickness and production of a model.