Application method research of eco friendly heat insolated roof using rain for residential building

소개글

Application method research of eco friendly heat insolated roof using rain for residential building에 대한 보고서 자료입니다.

목차

1. reasons for application

2. solutions and processes

3. conceptual desing and detailed design

4. expected effectiveness

본문내용

The amount of available water resources in South Korea is 630㎥
1955 2,940㎥ → 1990 1,452㎥(decrease)
⇒ Classified as water scarce countries
Heat loss through the roof has a large impact on decreasing overall heat load of the building
→ Winter - Night heat loss caused by the sky radiant heat exchange
→ Summer ? Excessive insolation inflow

Rainwater utilization in Korea
In South Korea, 50-70% of portable water is used for landscaping, drinking, cleaning etc resulting in high water consumption.
Cost and energy is very inefficient in terms of use.
Reasons for Application

키워드

친환경,   축열제,   빗물,   지붕,   축열층,   Application method r,   heat insolated roof