Solar power system

A solar power system, suitable for converting sunlight to an electric power, comprising:

• a heat exchanger, including at least one first fin and at least one second fin,
• wherein the at least one first fin has a first body, multiple first heat-exchange structures, and multiple first connecting structures, the multiple first heat-exchange structures and the multiple first connecting structures are configured with interval in the first body along a disposing axis, each first heat-exchange structure has multiple first heat-exchange units arranged in the first body along a connecting axis, each first connecting structure has multiple first connecting units arranged in the first body along the connecting axis;
• wherein the at least one second fin has a second body, multiple second heat-exchange structures and multiple second connecting structures, the multiple second heat-exchange structures and the multiple second connecting structures are configured with interval in the second body along the disposing axis, each second heat-exchange structure has multiple second heat-exchange units arranged in the second body along the connecting axis, each second connecting structure has multiple second connecting units arranged in the second body along the connecting axis;
• wherein the at least one first fin and the at least one second fin are connected along a assembly axis, the second connecting units are communicated with the multiple first heat-exchange units, the first connecting units are communicated with the multiple second heat-exchange units;
• wherein the first heat-exchange unit of each first heat-exchange structure is staggered with an adjacent first heat-exchange unit, the first connecting unit of each first connecting structure is staggered with an adjacent connecting unit, the second heat-exchange unit of each second heat-exchange structure is staggered with an adjacent second heat-exchange unit, the second connecting unit of each second connecting structure is staggered with an adjacent second connecting unit;
• wherein the multiple first heat-exchange structures and the multiple second connecting structures constitute a first guiding channel, the multiple second heat-exchange structures and the multiple first connecting structures constitute a second guiding channel;
• wherein a first heat-exchange fluid flows in the first guiding channel, a second heat-exchange fluid flows in the second guiding channel;
• wherein, the multiple first heat-exchange units are arranged adjacently without communicating, and the first connecting units are arranged adjacently without communicating;
• wherein, when the at least one first fin and the at least one second fin are contacted along the assembly axis, the multiple first heat-exchange units are communicated by the second connecting units,
• wherein, the multiple second heat-exchange units are arranged adjacently without communicating, the second connecting units are arranged adjacently without communicating;
• wherein, when the at least one first fin and the at least one second fin are contacted along the assembly axis, the multiple second heat-exchange units are communicated by the first connecting units,
• wherein, the multiple first heat-exchange units are groove units, the multiple first connecting units are groove units, the multiple second heat-exchange units are groove units, the multiple second connecting units are groove units,
• wherein, one end of the second connecting unit of the at least one second fin is overlapped with one end of the first heat-exchange unit of the adjacent first fin, the other end of the second connecting unit is overlapped with one end of another first heat-exchange unit of the at least one first fin, one end of the first connecting unit of the at least one first fin is overlapped with one end of the second heat-exchange unit of the adjacent second fin, the other end of the first connecting unit is overlapped with one end of another second heat-exchange unit of the at least one second fin,
• wherein, two first heat-exchange units overlapped with the second connecting unit are arranged in the first body along the connecting axis, and two second heat-exchange units overlapped with the first connecting unit are arranged in the second body along the connecting axis,
• wherein, the at least one first fin further includes a first mainstream channel and a second mainstream channel, and the at least one second fin further includes a third mainstream channel and a fourth mainstream channel,
• wherein, each first heat-exchange structure constitutes to a tributary channel connected with the first mainstream channel along the connecting axis, and each first connecting structure constitutes to another tributary channel connected with the second mainstream channel along the connecting axis;
• wherein, each second heat-exchange structure constitutes to another tributary channel connected with the third mainstream channel along the connecting axis, and each second connecting structure constitutes to another tributary channel connected with the fourth mainstream channel along the connecting axis;
• wherein, the first mainstream channel and the fourth mainstream channel are communicated with each other, the third mainstream channel and the second mainstream channel are communicated with each other,
• a heat-focusing mirror, receiving sunlight and focusing to the first heat-exchange fluid in the first guiding channel by light reflection or refraction;
• a turbine generator, one end of the turbine generator is communicated with an outlet of the second guiding channel, and the second heat-exchange fluid is driving the turbine generator to produce an electric power;
• and
• a battery, connected to the turbine generator, and the electric power is stored in the battery.