System of transport, storage and use of thermal and thermochemical energy potentials

摘要

System for the transport, storage and use of thermal and thermochemical energy potentials, comprising - at least one thermal network (TN), comprising a first heat source (1a), a first heat consumer (2a), a circuit (45) configured to transport a thermal fluid, wherein the first heat source (1a) and the first heat consumer (2a) are connected to the circuit (45), wherein said circuit comprises in particular an advance pipe , configured to transport the thermal fluid from the first heat source to the first heat consumer, and a return pipe, configured to transport the thermal fluid from the first heat consumer to the first heat source, - a desiccant network (DN, DN1, DN2, DN3), designed to dry out a desiccant, comprising the following components º at least one desiccant desorber (7, 7a, 7b, 7c), º at least one absorbent and / or adsorbent based on desiccant (8, 8a, 8b, 8c, 8d, 8e) , º at least one storage (9, 9a, 9b, 9c) for desiccant concentrate, where said components of the desiccant network (DN, DN1, DN2, DN3) are interconnected to exchange the desiccant concentrate and the diluted desiccant, using pipes or charging services, - a first heat transfer unit (T1, T1a, T1b, T1c) connected to the circuit (45) downstream of the first heat consumer (2a) and upstream of the first source heat exchanger (1), where the first transfer unit (T1, T1a, T1 b, T1c) comprises a first heat exchanger (11a, 11c, 11e) and a first pump (10a, 10c, 10e), where The first pump is designed to direct a fraction of the thermal fluid from the circuit to the first heat exchanger (11a, 11c, 11e), where said first heat exchanger (11a, 11c, 11e) is configured to transfer heat to the desorber of desiccant (7, 7a, 7b, 7c) from said fraction of the thermal fluid, direct or indir directly through the heated air, and wherein said first heat transfer unit (T1, T1a, T1b, T1c) is designed to return said fraction of thermal fluid at a lower temperature, downstream of the first heat exchanger (10a, 10c , 10e), to the circuit (45) of the thermal network (TN), - a second heat transfer unit (T2, T2a, T2b) connected to the circuit (45), wherein said second transfer unit is arranged downstream of the first transfer unit, comprising a second heat exchanger (11b, 11d) and a second pump (10b, 10d), designed to direct a fraction of the thermal fluid from the circuit (45), where said fraction is extracted in particular from the circuit, either upstream or downstream of the first heat consumer of the thermal network (TN), and is taken to the second heat exchanger (11b, 11d), where said second heat exchanger (11b , 11d) is designed to transfer heat from a second heat source (1b, 1c) to said fraction of thermal fluid and wherein said second heat transfer unit (T2, T2a, T2b) is designed to return said fraction to the circuit (45) of the thermal network (TN) of thermal fluid with higher temperature, in particular towards the advance pipe or the return pipe of the thermal network.