ISSN : 1225-0112(Print)
ISSN : 2288-4505(Online)
ISSN : 2288-4505(Online)
Research Papers : A Study on Expedite Heat Transfer in Packed Bed of Hydration Calcined Dolomite for Chemical Heat Pump
Abstract
The reaction of hydration proceeded at the same time the vapor was introduced into the reactor that was filled with calcined dolomite. It has shown that the temperature has begun to fall from the bottom of reactor after increase of temperature by the heat of hydration reaction. The reaction initiated at the pipe wall and the heat was transfer to the center of block between the fins. The results show that the use of copper fin in the reactor reducted the hydration reaction time by half when compared to the case without using the fins.
연구 논문 : 소성 Dolomite 수화물 화학열펌프의 고체반응층 전열촉진 연구
초록
소성 Dolomite 입자 충전층 반응기내에 전열(구리)핀을 설치한 경우의 수화 반응시 수증기 도입과 동시에 수화 반응이 진행되었고, 반응열에 의한 온도 상승 후 반응기 아래쪽부터 온도 강하가 시작됨을 알 수 있었다. 반응은 관벽과 전열핀쪽에서 시작하여 핀과 핀 사이의 블록 중시