| 摘要 |
<p>A heat capacity heat exchange device comprises a first shell (1) arranged inside, a second shell (2) arranged outside, a heat exchange media (4) and a heat capacity media (3). A space between the first shell (1) and the second shell (2) is fully or partially filled with the heat capacity media (3); external energy transfers to the heat exchange media (4) through the heat capacity media (3), and accordingly heat collecting of the heat exchange device is completed. The heat capacity heat exchange device has wide usable ranges, can be used for the solar heat utilization field of a groove-type optothermal heat collector, a Fresnel array optothermal heat collector, a disk-type optothermal heat collector, or a tower-type optothermal heat collector; and is specifically applied to a direct steam generation system, a heat transfer oil system and a melt salt system; can also be applied to the boiler heating field or the input and output application field of heat of a heat storage system, and well solves the technical problems which are difficult to solve by means of various normal techniques in the corresponding application field.</p> |
