| 摘要 |
A system (S) for regulating temperature and humidity in an enclosure (20), including: a thermal storage (5), a desiccant fluid (F), a second fluid (F′) consisting at least partially of water, wherein the second fluid (F′) includes an equilibrium humidity above the liquid desiccant, and a first and a second trickle element (1, 2), wherein the system (S) includes a first cycle (3), which is configured to supply the desiccant fluid (F) to an inlet (I) of the first trickle element (1), to let the desiccant fluid (F) pass a surface of a heat exchanger (6) for transferring heat between said first cycle (3) and a second fluid cycle (4) containing said second fluid (F′), and to pass back the desiccant fluid (F) to the inlet (I) of the first trickle element (1), wherein in said second cycle (4) the second fluid (F′) is supplied to an inlet (I′) of the second trickle element (2) and a run back (R) is connected to the inlet (I) of the second trickle element (2) after passing the surface of the heat exchanger (6), wherein the second trickle element (2) is designed to allow for evaporation of aqueous constituents out of the second fluid cycle (4), wherein said second fluid (F′) having a reduced temperature is returned to the surface of the heat exchanger (6), and wherein the first and/or second trickle element (1, 2) is configured for exchanging heat and aqueous constituents between air and the desiccant fluid (F). |
| 主权项 |
1. A System for regulating temperature and humidity in an enclosure, comprising:
a thermal storage, a desiccant fluid, a second fluid consisting at least partially of water, wherein particularly the second fluid comprises an equilibrium humidity above the liquid desiccant, and a first and a second trickle element, wherein the system comprises a first cycle, which is configured to supply the desiccant fluid to an inlet of the first trickle element, to let the desiccant fluid pass a surface of a heat exchanger for transferring heat between said first cycle and a second fluid cycle containing said second fluid, and to pass back the desiccant fluid to the inlet of the first trickle element, wherein in said second cycle the second fluid is supplied to an inlet of the second trickle element and a run back is connected to the inlet of the second trickle element after passing the surface of the heat exchanger, wherein the second trickle element is designed to allow for evaporation of aqueous constituents out of the second fluid cycle, wherein said second fluid having a reduced temperature is returned to the surface of the heat exchanger, wherein the first and/or second trickle element is configured for exchanging heat and aqueous constituents between air and the desiccant fluid, a thermal storage having a fluid outlet and a fluid inlet being connected with the first or the second fluid cycle, wherein the thermal storage is configured for direct thermal loading from the connected fluid cycle and indirect thermal loading from the other fluid cycle via the heat exchanger,wherein the first trickle element is placed within an associated first air duct and the second trickle element is placed within an associated second air duct, wherein each air duct comprises a bottom and a top, wherein the system is configured to feed air from the respective bottom to the respective top in counter-flow to the respective fluid, and wherein the first air duct comprises an air inlet at the top for supplying supply air to the first air duct, and an air outlet at the bottom for passing said air from the first air duct to the enclosure, and wherein the second air duct comprises an air inlet at the bottom for passing air from the enclosure to the second air duct, and an air outlet at the top for passing said air from the second air duct to an environment surrounding the enclosure or back to the enclosure. |
