소성 Dolomite 수화물 화학열펌프의 고체반응층 전열촉진 연구

김종식; 이한규; 박영해; Jong-Shik Kim; Han-Gyu Lee; Young-Hae Park

Journal of the Korean Industrial and Engineering Chemistry, Vol.16, No.3, 434-439, June, 2005

Export Citation

소성 Dolomite 수화물 화학열펌프의 고체반응층 전열촉진 연구

A Study on Expedite Heat Transfer in Packed Bed of Hydration Calcined Dolomite for Chemical Heat Pump

김종식 ^†, 이한규, 박영해¹

계명대학교 화학공학과
¹영남이공대학 물질향장계열

Jong-Shik Kim^†, Han-Gyu Lee, and Young-Hae Park¹

Department of Chemical Engineering, Keimyung University, Daegu 704-701, Korea
¹Department of Chemical Industry, yeungnam College of Science & Technology, Daegu 705-703, Korea

E-mail:

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

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.

Keywords:chemical heat pump;hydration;calcined dolomite

[References]

Wongsuwan W, Kumar S, Neveu P, Meunier F, Appl. Therm. Eng., 21, 1489 (2001)
Kwon OK, Yun JH, Kim JW, Lee J, Kato Y, 설비공학논문집, 16-1, 34 (2004)
Fujimoto S, Bilgen E, Ogura H, Energy Conv. Manag., 43(7), 947 (2002)
Ogura H, Yamamoto T, Kage H, Energy, 28(14), 1479 (2003)
Ogura H, Yamamoto T, Kage H, Matsuno Y, Mujumdar AS, Chem. Eng. J., 86(1-2), 3 (2002)
Fujimoto S, Bilgen E, Ogura H, Energy, An International J., 2, 6 (2002)
Ogura H, Abliz S, Kage H, Fuel Process. Technol., 85, 1259 (2004)
Kato Y, Saku D, Harada N, Yoshizawa Y, Appl. Therm. Eng., 32, 563 (1998)
Kato Y, Harada N, Yoshizawa Y, Appl. Therm. Eng., 19, 239 (1999)
Kato Y, Yamada M, Kanie T, Yoshizawa Y, Nucl. Eng. Des., 210 (2001)
Kato Y, Yamada M, Kanie T, Yoshizawa Y, Nucl. Eng. Des., 210, 1 (2001)
Kato Y, Takahashi F, Watanabe A, Yoshizawa Y, Appl. Therm. Eng., 21, 239 (2001)
Park YH, Kim JS, J. Korean Sola Energy Society, 22-1, 9 (2002)
Matsuda H, Ishizu T, Lee SK, Hasatani M, J. Kagaku Kogaku Ronbunshu, 11, 542 (1985)

[Related Articles]

[1] Wongsuwan W, Kumar S, Neveu P, Meunier F, Appl. Therm. Eng., 21, 1489 (2001)

[2] Kwon OK, Yun JH, Kim JW, Lee J, Kato Y, 설비공학논문집, 16-1, 34 (2004)

[3] Fujimoto S, Bilgen E, Ogura H, Energy Conv. Manag., 43(7), 947 (2002)

[4] Ogura H, Yamamoto T, Kage H, Energy, 28(14), 1479 (2003)

[5] Ogura H, Yamamoto T, Kage H, Matsuno Y, Mujumdar AS, Chem. Eng. J., 86(1-2), 3 (2002)

[6] Fujimoto S, Bilgen E, Ogura H, Energy, An International J., 2, 6 (2002)

[7] Ogura H, Abliz S, Kage H, Fuel Process. Technol., 85, 1259 (2004)

[8] Kato Y, Saku D, Harada N, Yoshizawa Y, Appl. Therm. Eng., 32, 563 (1998)

[9] Kato Y, Harada N, Yoshizawa Y, Appl. Therm. Eng., 19, 239 (1999)

[10] Kato Y, Yamada M, Kanie T, Yoshizawa Y, Nucl. Eng. Des., 210 (2001)

[11] Kato Y, Yamada M, Kanie T, Yoshizawa Y, Nucl. Eng. Des., 210, 1 (2001)

[12] Kato Y, Takahashi F, Watanabe A, Yoshizawa Y, Appl. Therm. Eng., 21, 239 (2001)

[13] Park YH, Kim JS, J. Korean Sola Energy Society, 22-1, 9 (2002)

[14] Matsuda H, Ishizu T, Lee SK, Hasatani M, J. Kagaku Kogaku Ronbunshu, 11, 542 (1985)