发明名称 |
Adsorption heat pump |
摘要 |
An adsorption heat pump includes a working fluid, an adsorption-desorption unit (1), and an evaporation-condensation unit (2,3) connected with the adsorption-desorption unit (1). The adsorption-desorption unit (1) adsorbs and desorbs vapor resulting from the working fluid, and includes an adsorbent being a porous substance. The porous substance has pores, and exhibits a pore diameter distribution curve having a maximum peak falling in a pore diameter range of from 1 to 10 nm. The pores in the diameter range of +/- 40% of pore diameter at the maximum peak have pore volume not less than 60% of a whole volume of the porous substance. The evaporation-condensation unit (2,3) evaporates and condenses the working fluid. The adsorption heat pump can be operated by a low-temperature heat source, and can exhibit a large pumping temperature difference regardless of its small size. |
申请公布号 |
EP0770836(A3) |
申请公布日期 |
1998.02.04 |
申请号 |
EP19960117023 |
申请日期 |
1996.10.23 |
申请人 |
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO |
发明人 |
INAGAKI, SHINJI;YAMADA, YURI;FUKUSHIMA, YOSHIAKI;HASATANI, MASANOBU;WATANABE, FUJIO |
分类号 |
B01J20/10;C09K5/04;F25B17/08 |
主分类号 |
B01J20/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|