흡수식 냉온수기의 부식특성에 관한 연구

• 영문명: The Corrosion Characteristics of Absorption Refrigeration and Hot Water System
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 이성수(Seong-Su Lee)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제16권 4호, 67~74쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

Recently, as the rapid development in the industries such as vehicles, ships and computer, there occurs in corrosion damages due to the various corrosive environment. This study on the corrosion characteristics and its protection of absorption refrigeration and hot water system in LiBr solution and cold, hot fresh water is requested. The absorption refrigeration and hot water system applies SS400(carbon steel) to outer shell and AI-Ni bronze alloy to tube and tube sheet of heat exchanger in order to improve heat transfer capacity, Also as heat exchanger tube is paired with shell tube sheet galvanic corrosion may be occured, On this study, to investigate on the corrosion characteristics and its control of absorption refrigeration and hot water system. The electrochemical polarization test using potentiostat galvanostat apparatus is carry out.

목차

I. 서 론

Ⅱ. 관련이론

Ⅲ. 시험재료 및 실험방법

Ⅳ. 실험결과 및 고찰

V. 결 론

키워드

Potentiodynamic Method(동전위) Local Corrosion(국부부식) Saturated Calomel Electrode(포화카로멜전극)