JP2014025694A - Solar power system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a solar power system having a heat exchanger that substantially increases the contacting area between fins and heat exchanging fluids, which results in efficient heat exchange, thereby greatly enhances the photoelectric converting efficiency of the solar power system.SOLUTION: A solar power system comprises a heat exchanger 10, which includes a first fin 100 and a second fin 200. Each first fin has a first body 110, a first communicating-groove structure 120, a second communicating-groove structure 130, and a first connecting-groove structure 140. Each second fin has a second body 210, a third communicating-groove structure 220, a fourth communicating-groove structure 230, and a second connecting-groove structure 240. The first communicating-groove structure, the second connecting-groove structure, and the second communicating-groove structure constitute a first guiding channel C1. The third communicating-groove structure, the first connecting-groove structure, and the fourth communicating-groove structure constitute a second guiding channel C2. A first heat-exchange fluid flows in the first guiding channel, and a second heat-exchange fluid flows in the second guiding channel.

Description

  The present invention relates to a power system. In particular, the present invention relates to a solar thermal system that generates power with sunlight.

  Recently, petrochemical energy has been gradually depleted, and petrochemical energy has caused more serious global environmental pollution, so the use of natural energy or renewable energy has become important.

  Thus, many experts are beginning to study various renewable energy application methods. Solar energy is the most viable natural energy. The use of solar thermal converters is becoming more and more important in the current situation where solar thermal converters are used more and more widely, and in the urgent need of exhaustion of finite energy and gradually increasing environmental awareness. Yes. However, the photoelectric conversion efficiency of the solar thermal power generation system as described in US Pat. No. 5,462,112 is poor. U.S. Pat. No. 5,462,112 failed to supply power effectively.

  The present invention relates to a solar thermal system having a heat exchanger that substantially increases the contact area between fins and a heat exchange fluid, and greatly improves the photoelectric conversion efficiency of the solar thermal system by obtaining an efficient heat exchange operation as a result. Related to

  In the present invention, a solar thermal system is provided. Solar thermal systems are suitable for converting sunlight into electrical power. The solar thermal system includes a heat exchanger, a thermal focusing device, a power generation device, a power conversion device, and a power storage unit. The heat exchanger includes at least one first fin and at least one second fin. Each first fin has a first body, a first communication groove structure, a second communication groove structure, and a first connection groove structure. The first communication groove structure, the second communication groove structure, and the first connection groove structure are provided in the first main body. Each second fin has a second body, a third communication groove structure, a fourth communication groove structure, and a second connection groove structure. The third communication groove structure, the fourth communication groove structure, and the second connection groove structure are provided in the second body. Each first fin and each second fin are contacted along the assembly axis. The first communication groove structure and the second communication groove structure are communicated with the second connection groove structure, and the third communication groove structure and the fourth communication groove structure are communicated with the first connection groove structure.

  The first communication groove structure, the second connection groove structure, and the second communication groove structure constitute a first guide tube. The third communication groove structure, the first connection groove structure, and the fourth communication groove structure constitute a second guide tube. The first heat exchange fluid flows through the first guide tube, and the second heat exchange fluid flows through the second guide tube. The thermal focusing device is suitable for receiving sunlight and focusing on the first heat exchange fluid flowing through the first guide tube. One end of the power generation device communicates with the outlet of the second guide tube. The second heat exchange fluid is suitable for driving the power generator to generate mechanical energy. The power conversion device is connected to the power generation device and is suitable for converting mechanical energy into electric power. The power storage unit is connected to the power converter, and power is stored in the power storage unit.

  According to one embodiment of the present invention, the first fin and the second fin are rectangular sheets. The first communication groove structure and the second communication groove structure are respectively disposed on both sides of the first main body. The third communication groove structure and the fourth communication groove structure are disposed on both sides of the second main body. The protruding regions of the first communication groove structure and the second communication groove structure in the second main body do not overlap with the third communication groove structure and the fourth communication groove structure. The protruding region of the first connection groove structure in the second main body does not overlap with the second connection groove structure.

  According to an embodiment of the present invention, the first guide tube and the second guide tube are not in communication with each other, and the first fins and the second fins are alternately arranged along the assembly axis.

  According to an embodiment of the present invention, the protruding region of the first communication groove structure in the second body and the protruding region of the second communication groove structure in the second body overlap with the second connection groove structure, respectively. The protruding region of the third communication groove structure in the first body and the protruding region of the fourth communication groove structure in the first body respectively overlap with the first connection groove structure.

  According to one embodiment of the present invention, the projecting region of the first communication groove structure in the second body and the projecting region of the second communication groove structure in the second body are respectively the both ends of the second connection groove structure. Overlap. The protruding region of the third communication groove structure in the first main body and the protruding region of the fourth communication groove structure in the first main body overlap with both ends of the first connection groove structure.

  According to one embodiment of the present invention, the protruding regions at both ends of the first connection groove structure in the second main body are more than the regions of the third communication groove structure and the fourth communication groove structure, respectively. The protruding regions at both ends of the second connection groove structure in the first main body are more than the regions of the first communication groove structure and the second communication groove structure, respectively.

  According to an embodiment of the present invention, the first connection groove structure and the second connection groove structure are disposed in the first body and the second body, respectively, along the connection axis, and the connection axis is relative to the assembly axis. And vertical.

  According to an embodiment of the present invention, the heat exchanger further includes a third fin and a fourth fin, wherein the third fin and the fourth fin are respectively the first fin and the second fin along the assembly axis. The fins are arranged on both sides of the assembly. The third fin has a first inlet structure and a first outlet structure, and the fourth fin has a second inlet structure and a second outlet structure. The first inlet structure and the first outlet structure are connected to both ends of the first guide tube, and the second inlet structure and the second outlet structure are connected to both ends of the second guide tube. The first inlet structure communicates with the first communication groove structure, the first outlet structure communicates with the second communication groove structure, the second inlet structure communicates with the third communication groove structure, and the second This outlet structure communicates with the fourth communication groove structure.

  According to an embodiment of the present invention, the protruding areas of the first inlet structure and the first outlet structure in the fourth fin do not overlap with the second inlet structure and the second outlet structure.

  According to an embodiment of the present invention, the second fin is a state in which the first fin is inverted, and the fourth fin is a state in which the third fin is inverted.

  According to an embodiment of the present invention, the heat exchanger further includes at least one fifth fin, and each fifth fin is disposed between the first fin and the second fin along the assembly axis. The Each fifth fin has a first through hole, a second through hole, a third through hole, and a fourth through hole. The first through hole and the second through hole communicate with the first guide tube, and the third through hole and the fourth through hole communicate with the second guide tube.

  According to one embodiment of the present invention, one side of the first through-hole and one side of the second through-hole communicate with the first communication groove structure and the second communication groove structure, respectively, The other side of the through hole and the other side of the second through hole are respectively communicated with both end portions of the second connection groove structure. One side of the third through hole and one side of the fourth through hole communicate with the third communication groove structure and the fourth communication groove structure, respectively, and the other side of the third through hole and the fourth side. The other side of the through hole communicates with both ends of the first connection groove structure.

  According to an embodiment of the present invention, the first connection groove structure and the second connection groove structure are corrugated structures or jagged structures.

  According to one embodiment of the present invention, the other end of the power generator is in communication with the inlet of the second guide tube.

  According to one embodiment of the present invention, the solar thermal system further includes a first heat exchange fluid tank, the first heat exchange fluid tank having a first heat exchange fluid tank inlet and a first heat exchange fluid tank outlet. Have. The first heat exchange fluid tank inlet is in communication with the outlet of the first guide tube, and the first heat exchange fluid tank outlet is in communication with the inlet of the first guide tube.

  According to one embodiment of the present invention, the solar thermal system further includes a control valve disposed between the outlet of the first guide tube and the first heat exchange fluid tank, and the power generation device includes an open state of the control valve. Suitable for controlling the closed state.

  According to one embodiment of the present invention, the solar thermal system further includes a second heat exchange fluid tank and a control module, wherein the second heat exchange fluid tank is used to store the second heat exchange fluid and generates power. Located between the device and the inlet of the second guide tube. The control module is suitable for detecting the flow of the second heat exchange fluid. If the flow of the second heat exchange fluid is less than the default value, the control module performs replenishment by controlling the second heat exchange fluid tank to an open state.

  According to an embodiment of the present invention, the control module includes a control unit and a flow control valve, and the control unit controls an open state or a closed state of the second heat exchange fluid tank.

  According to an embodiment of the present invention, the thermal focusing device is a thermal focusing mirror, the power generation device is a steam drive device, the first heat exchange fluid is oil, and the second heat exchange fluid is water. is there.

  According to one embodiment of the present invention, the solar thermal system further includes a pump that is used to drive the first heat exchange fluid and the second heat exchange fluid.

  In the present invention, another solar thermal system is provided. Solar thermal systems are suitable for converting sunlight into electrical power. The solar thermal system includes a heat exchanger, a thermal focusing device, a power generation device, a power conversion device, and a power storage unit. The heat exchanger includes at least one first fin and at least one second fin. Each first fin has a first body, a first communication groove structure, a second communication groove structure, and a first connection groove structure. The first communication groove structure, the second communication groove structure, and the first connection groove structure are provided in the first main body. The first connection groove structure has a number of first connection groove assemblies provided in the first main body along the arrangement axis. Each second fin has a second body, a third communication groove structure, a fourth communication groove structure, and a second connection groove structure. The third communication groove structure, the fourth communication groove structure, and the second connection groove structure are provided in the second body. The second connection groove structure includes a plurality of second connection groove assemblies provided in the second main body along the arrangement axis. Each first fin and each second fin are connected along the assembly axis. The first communication groove structure and the second communication groove structure are communicated with each other via the second connection groove assembly, and the third communication groove structure and the fourth communication groove structure are communicated with each other through the first connection groove assembly. Communicated.

  The first communication groove structure, the second connection groove structure, and the second communication groove structure constitute a first guide tube, and the third communication groove structure, the first connection groove structure, and the fourth communication groove. The groove structure constitutes a second guide tube, the first heat exchange fluid flows through the first guide tube, and the second heat exchange fluid flows through the second guide tube. The thermal focusing device is suitable for receiving sunlight and focusing the first heat exchange fluid flowing through the first guide tube. One end of the power generation device communicates with the outlet of the second guide tube. The second heat exchange fluid is suitable for driving the power generator to generate mechanical energy. The power converter is connected to a power generator and is suitable for converting mechanical energy into electric power. The power storage unit is connected to the power conversion device, and power is stored in the power storage unit.

  According to an embodiment of the present invention, one end of each second connection groove assembly of the second fin overlaps with the first communication groove structure of the first fin adjacent in the connection shaft. The other end of each second connection groove assembly overlaps the second communication groove structure of the first fin. One end portion of each first connection groove assembly of the first fin overlaps with the third communication groove structure of the second fin adjacent along the connection axis. The other end of each first connection groove assembly overlaps the fourth communication groove structure of the second fin.

  According to one embodiment of the present invention, the assembly axis, the placement axis, and the connection axis are perpendicular to each other. The first fins and the second fins are alternately arranged along the assembly axis, the first guide tube and the second guide tube are not communicated with each other, and the second fins connect the first fins. It is in an inverted state.

  According to an embodiment of the present invention, the first communication groove structure includes a plurality of first communication groove assemblies provided in the first body along the arrangement axis, and the third communication groove structure includes: A plurality of third communication groove assemblies are provided on the second body along the arrangement axis. One end of each second connection groove assembly of the second fin overlaps with the first communication groove assembly of the first fin adjacent along the connection axis. The other end of each second connection groove assembly overlaps with the second communication groove structure along the connection axis. One end portion of each first connection groove assembly of the first fin overlaps with the third communication groove assembly of the second fin adjacent along the connection axis. The other end of each first connection groove assembly overlaps with the fourth communication groove structure along the connection axis.

  According to an embodiment of the present invention, the first communication groove assemblies and the first connection groove assemblies provided in the first body are alternately arranged along the arrangement axis, and are provided in the second body. The three communication groove assemblies and the second connection groove assemblies are alternately arranged along the arrangement axis.

  According to an embodiment of the present invention, each first communication groove assembly includes at least one first communication groove unit provided in the first body along the connection axis, and each first connection groove assembly is provided. The solid body has at least one first connection groove unit provided in the first main body along the connection axis. Each third communication groove assembly has at least one third communication groove unit provided in the second main body along the connection axis, and each second connection groove assembly includes a second along the connection axis. Having at least one second connection groove unit provided in the main body. One end of the second connection groove unit of the second fin overlaps with one end of the first communication groove unit of the adjacent first fin. The other end of the second connection groove unit overlaps with one end of another first communication groove unit of the first fin or the second communication groove structure of the first fin. One end of the first connection groove unit of the first fin overlaps with one end of the third communication groove unit of the adjacent second fin. The other end portion of the first connection groove unit overlaps one end portion of another third communication groove unit of the second fin or the fourth communication groove structure of the second fin.

  According to one embodiment of the present invention, the two first communication groove units overlapping the second connection groove unit are provided in the first main body closely along the connection axis, and the first connection groove unit The two overlapping third communication groove units are closely provided on the second main body along the connecting shaft.

  According to an embodiment of the present invention, the protruding region of the first communication groove structure of the first fin in the second body and the protruding region of the second communication groove structure of the second body are the third communication groove. Does not overlap with the structure and the fourth communication groove structure. The protruding region of the first connection groove structure of the first fin in the second body does not overlap with the second connection groove structure.

  According to an embodiment of the present invention, the heat exchanger further includes a third fin and a fourth fin, wherein the third fin and the fourth fin are respectively the first fin and the second fin along the assembly axis. The fins are arranged on both sides of the assembly. The third fin has a first inlet structure and a first outlet structure, and the fourth fin has a second inlet structure and a second outlet structure, and the first inlet structure and the first outlet The structure is connected to both ends of the first guide tube, and the second inlet structure and the second outlet structure are connected to both ends of the second guide tube. The first inlet structure communicates with the first communication groove structure, the first outlet structure communicates with the second communication groove structure, the second inlet structure communicates with the third communication groove structure, and the second This outlet structure communicates with the fourth communication groove structure.

  According to an embodiment of the present invention, the protruding areas of the first inlet structure and the first outlet structure of the third fin in the fourth fin do not overlap with the second inlet structure and the second outlet structure. The fourth fin is a state in which the third fin is inverted.

  According to an embodiment of the present invention, the first inlet structure has a number of first inlet units provided along the arrangement axis, and the second inlet structure has a number of second inlets provided along the arrangement axis. Having an inlet unit. The first inlet unit communicates with the first communication groove structure, and the second inlet unit communicates with the third communication groove structure.

  According to an embodiment of the present invention, the protruding area of the first inlet unit in the first body overlaps the first communication groove structure, and the protruding area of the second inlet unit in the second body is the third communication. It overlaps with the groove structure.

  According to an embodiment of the present invention, the heat exchanger further includes a fifth fin and a sixth fin, wherein the fifth fin and the sixth fin are respectively the first fin and the second fin along the assembly axis. The fin, the third fin, and the fourth fin are disposed on both sides of the assembly. The fifth fin has a first through hole and a second through hole, and the sixth fin has a third through hole and a fourth through hole. One side of the first inlet structure communicates with the first communication groove structure, and the other side of the first inlet structure communicates with the first through hole. One side of the first outlet structure communicates with the second communication groove structure, and the other side of the first outlet structure communicates with the second through hole. One side of the second inlet structure communicates with the third communication groove structure, and the other side of the second inlet structure communicates with the third through hole. One side of the second outlet structure communicates with the fourth communication groove structure, and the other side of the second outlet structure communicates with the fourth through hole. The sixth fin is a state in which the fifth fin is inverted.

  According to one embodiment of the present invention, the other end of the power generator is in communication with the inlet of the second guide tube.

  According to one embodiment of the present invention, the solar thermal system further includes a first heat exchange fluid tank, the first heat exchange fluid tank having a first heat exchange fluid tank inlet and a first heat exchange fluid tank outlet. Have. The first heat exchange fluid tank inlet is in communication with the outlet of the first guide tube. The first heat exchange fluid tank outlet communicates with the inlet of the first guide tube.

  According to one embodiment of the present invention, the solar thermal system further includes a control valve disposed between the outlet of the first guide tube and the first heat exchange fluid tank, and the power generation device includes an open state of the control valve. Suitable for controlling the closed state.

  According to one embodiment of the present invention, the solar thermal system further includes a second heat exchange fluid tank and a control module, wherein the second heat exchange fluid tank is used to store the second heat exchange fluid and generates power. Located between the device and the inlet of the second guide tube. The control module is suitable for detecting the flow of the second heat exchange fluid. If the flow of the second heat exchange fluid is less than the default value, the control module performs replenishment by controlling the second heat exchange fluid tank to an open state.

  According to an embodiment of the present invention, the control module includes a control unit and a flow control valve, and the control unit controls an open state or a closed state of the second heat exchange fluid tank.

  According to an embodiment of the present invention, the thermal focusing device is a thermal focusing mirror, the power generation device is a steam drive device, the first heat exchange fluid is oil, and the second heat exchange fluid is water. is there.

  According to one embodiment of the present invention, the solar thermal system further includes a pump that is used to drive the first heat exchange fluid and the second heat exchange fluid.

  In the present invention, yet another solar thermal system is provided. Solar thermal systems are suitable for converting sunlight into electrical power. The solar thermal system includes a heat exchanger, a thermal focusing device, a power generation device, a power conversion device, and a power storage unit. The heat exchanger includes at least one first fin and at least one second fin. Each first fin has a first body, a first communication groove structure, a second communication groove structure, and a first connection groove structure, and the first communication groove structure, the second communication groove structure, The first connection groove structure is provided in the first body. The first communication groove structure has a number of first communication groove assemblies provided in the first body along the arrangement axis, and the first connection groove structure is provided in the first body along the arrangement axis. A number of first connecting groove assemblies. Each first communication groove assembly has a number of first communication groove units provided in the first body along the connection shaft, and each first connection groove assembly includes a first connection groove shaft along the connection shaft. It has many 1st connection groove units provided in a main body.

  Each second fin has a second main body, a third communication groove structure, a fourth communication groove structure, and a second connection groove structure. The third communication groove structure, the fourth communication groove structure, The second connection groove structure is provided in the second body. The third communication groove structure has a number of third communication groove assemblies provided in the second body along the arrangement axis, and the second connection groove structure is provided in the second body along the arrangement axis. A plurality of second connecting groove assemblies. Each third communication groove assembly has a number of third communication groove units provided in the second main body along the connection axis. Each second connection groove assembly has a number of second connection groove units provided in the second body along the connection axis. Each first fin and each second fin are connected along the assembly axis. The second connection groove assembly communicates with the first communication groove structure and the second communication groove structure, and the first connection groove assembly communicates with the third communication groove structure and the fourth communication groove structure. . The first communication groove units of each first communication groove assembly are alternately arranged with the adjacent first communication groove units. The first connection groove units of each first connection groove assembly are alternately arranged with the adjacent first connection groove units. The third communication groove units of each third communication groove assembly are alternately arranged with the adjacent third communication groove units. The second connection groove units of each second connection groove assembly are alternately arranged with the adjacent second connection groove units.

  The first communication groove structure, the second connection groove structure, and the second communication groove structure constitute a first guide tube, and the third communication groove structure, the first connection groove structure, and the fourth communication groove. The groove structure constitutes a second guide tube, the first heat exchange fluid flows through the first guide tube, and the second heat exchange fluid flows through the second guide tube. The thermal focusing device is suitable for receiving sunlight and focusing on the first heat exchange fluid flowing through the first guide tube. One end of the power generation device communicates with the outlet of the second guide tube. The second heat exchange fluid is suitable for driving the power generator to generate mechanical energy. The power conversion device is connected to the power generation device and is suitable for converting mechanical energy into electric power. The power storage unit is connected to the power conversion device, and power is stored in the power storage unit.

  According to an embodiment of the present invention, one end of each second connection groove assembly of the second fin overlaps with the first communication groove structure of the first fin adjacent along the connection axis. The other end of each second connection groove assembly overlaps the second communication groove structure of the first fin. One end portion of each first connection groove assembly of the first fin overlaps with the third communication groove structure of the second fin adjacent along the connection axis. The other end of each first connection groove assembly overlaps the fourth communication groove structure of the second fin.

  According to one embodiment of the present invention, one end of the second connection groove unit of the second fin overlaps with one end of the first communication groove unit of the adjacent first fin. The other end portion of the second connection groove unit overlaps with one end portion of another first communication groove unit of the first fin or the second communication groove structure of the first fin. One end of the first connection groove unit of the first fin overlaps with one end of the third communication groove unit of the adjacent second fin. The other end portion of the first connection groove unit overlaps one end portion of another third communication groove unit of the second fin or the fourth communication groove structure of the second fin.

  According to one embodiment of the present invention, the two first communication groove units overlapping the second connection groove unit are provided in the first main body closely along the connection axis, and the first connection groove unit The two overlapping third communication groove units are closely provided on the second main body along the connecting shaft.

  According to an embodiment of the present invention, the second connection groove unit of the second fin includes two adjacent first communication groove units provided along the arrangement axis and the connection axis of the first fin. Communicated with two adjacent first communication groove units. The first connection groove unit of the first fin includes, in the second fin, two adjacent third communication groove units provided along the arrangement axis and two adjacent thirds provided along the connection axis. It communicates with the communication groove unit.

  According to an embodiment of the present invention, the first communication groove unit, the third communication groove unit, the first connection groove unit, and the second connection groove unit have a rhombus structure.

  According to an embodiment of the present invention, the second communication groove structure includes a plurality of second communication groove units provided in the first main body along the arrangement axis. Each second communication groove unit is provided on one side of the corresponding first communication groove assembly along the connection axis. The fourth communication groove structure has a large number of fourth communication groove units provided in the second main body along the arrangement axis. Each fourth communication groove unit is provided on one side of the corresponding third communication groove assembly along the connection axis.

  According to an embodiment of the present invention, the second fin is a state in which the first fin is inverted.

  According to an embodiment of the present invention, the first communication groove structure further includes a first main flow pipe, and each first communication groove assembly is connected to the first main flow pipe along the connection axis. Configure the tube. The first connection groove structure further includes a second main flow pipe, and each first connection groove assembly constitutes a branch pipe connected to the second main flow pipe along the connection axis. The third communication groove structure further includes a third main flow pipe, and each third communication groove assembly constitutes a branch pipe connected to the third main flow pipe along the connection axis. The second connection groove structure further includes a fourth main flow tube, and each second connection groove assembly is connected to the fourth main flow tube along the connection axis. The first main flow pipe and the fourth main flow pipe are in communication with each other, and the third main flow pipe and the second main flow pipe are in communication with each other.

  According to one embodiment of the present invention, the protruding region of the second connection groove structure in the first body overlaps the first communication groove structure and the second communication groove structure, and the first connection groove in the second body. The protruding region of the structure overlaps with the third communication groove structure and the fourth communication groove structure.

  According to one embodiment of the present invention, the first communication groove structure, the first connection groove structure, the third communication groove structure, and the second connection groove structure are a “claw” type structure or an “E” type structure. Is similar.

  According to one embodiment of the present invention, the first communication groove structure and the first connection groove structure are embedded in the first body, and the third communication groove structure and the second connection groove structure are the first Embedded in the body. The second communication groove structure is disposed between the second main flow pipe and the first communication groove structure, and the fourth communication groove structure is disposed between the fourth main flow pipe and the third communication groove structure. Is done.

  According to an embodiment of the present invention, the heat exchanger further includes a third fin and a fourth fin, wherein the third fin and the fourth fin are respectively the first fin and the second fin along the assembly axis. The fins are arranged on both sides of the assembly. The third fin has a first inlet structure and a first outlet structure, and the fourth fin has a second inlet structure and a second outlet structure. The first inlet structure and the first outlet structure are connected to both ends of the first guide tube, and the second inlet structure and the second outlet structure are connected to both ends of the second guide tube. The first inlet structure communicates with the first communication groove structure, and the first outlet structure communicates with the second communication groove structure. The second inlet structure communicates with the third communication groove structure, and the second outlet structure communicates with the fourth communication groove structure.

  According to an embodiment of the present invention, the protruding areas of the first inlet structure and the first outlet structure of the third fin in the fourth fin do not overlap with the second inlet structure and the second outlet structure.

  According to an embodiment of the present invention, the first outlet structure has a number of first outlet units provided along the arrangement axis, and the second outlet structure is provided with a number of second outlets provided along the arrangement axis. Having an outlet unit. The first outlet unit communicates with the second communication groove structure, and the second outlet unit communicates with the fourth communication groove structure.

  According to an embodiment of the present invention, the protruding area of the first outlet unit in the first body overlaps the second communication groove structure, and the protruding area of the second outlet unit in the second body is the fourth communication path. It overlaps with the groove structure.

  According to an embodiment of the present invention, the solar thermal system further includes a fifth fin and a sixth fin, wherein the fifth fin and the sixth fin are respectively the first fin and the second fin along the assembly axis. The fin, the third fin, and the fourth fin are disposed on both sides of the assembly. The fifth fin has a first through hole and a second through hole, and the sixth fin has a third through hole and a fourth through hole. One side of the first inlet structure communicates with the first communication groove structure, and the other side of the first inlet structure communicates with the first through hole. One side of the first outlet structure communicates with the second communication groove structure, and the other side of the first outlet structure communicates with the second through hole. One side of the second inlet structure communicates with the third communication groove structure, and the other side of the second inlet structure communicates with the third through hole. One side of the second outlet structure communicates with the fourth communication groove structure, and the other side of the second outlet structure communicates with the fourth through hole.

  According to an embodiment of the present invention, the fourth fin is a state in which the third fin is inverted, and the sixth fin is a state in which the fifth fin is inverted.

  According to one embodiment of the present invention, the other end of the power generator is in communication with the inlet of the second guide tube.

  According to one embodiment of the present invention, the solar thermal system further includes a first heat exchange fluid tank, the first heat exchange fluid tank having a first heat exchange fluid tank inlet and a first heat exchange fluid tank outlet. Have. The first heat exchange fluid tank inlet is in communication with the outlet of the first guide tube, and the first heat exchange fluid tank outlet is in communication with the inlet of the first guide tube.

  According to one embodiment of the present invention, the solar thermal system further includes a control valve disposed between the outlet of the first guide tube and the first heat exchange fluid tank, and the power generation device includes an open state of the control valve. Suitable for controlling the closed state.

  According to one embodiment of the present invention, the solar thermal system further includes a second heat exchange fluid tank and a control module, wherein the second heat exchange fluid tank is used to store the second heat exchange fluid and generates power. Located between the device and the inlet of the second guide tube. The control module is suitable for detecting the flow of the second heat exchange fluid. If the flow of the second heat exchange fluid is less than the default value, the control module performs replenishment by controlling the second heat exchange fluid tank to an open state.

  According to an embodiment of the present invention, the control module includes a control unit and a flow control valve, and the control unit controls an open state or a closed state of the second heat exchange fluid tank.

  According to an embodiment of the present invention, the thermal focusing device is a thermal focusing mirror, the power generation device is a steam drive device, the first heat exchange fluid is oil, and the second heat exchange fluid is water. is there.

  According to one embodiment of the present invention, the solar thermal system further includes a pump that is used to drive the first heat exchange fluid and the second heat exchange fluid.

  As described in the embodiment of the present invention, in the invention of the solar thermal system, in the heat exchanger, a large number of communication groove structures and connection groove structures are installed in at least two fins. In each fin, the communication groove structure is not communicated with the connection groove structure, and one communication groove structure is not communicated with another communication groove structure. When the fins are assembled, the communication groove structure of one fin is communicated with the adjacent communication groove structure via the connection groove structure of another fin. In the communication groove structure of each fin, when the fin is assembled, a guide tube is formed by the connection groove structure of another fin. Here, the heat exchanger of the present invention is provided with two guide tubes for performing a heat exchange process between fluids having different temperatures.

  Furthermore, since the heat exchanger of the present invention is assembled by at least two types of fins alternately arranged with each other, and each fin has a number of communication groove structures and connection groove structures, the heat exchange fluid exchanges heat. When flowing into the vessel, the heat exchange fluid is always forced to join or separate. As a result, the contact area between the heat exchange fluid and the heat exchanger is substantially increased, and the speed of the heat exchange treatment of the heat exchange fluid is increased, so that good heat exchange performance is realized. Accordingly, the second heat exchange fluid is, for example, water. The first heat exchange fluid is, for example, oil. The second heat exchange fluid is quickly and efficiently evaporated into vapor when the first heat exchange fluid is heated via sunlight by the heat exchanger of the present invention. Steam is applied to drive the generator, and mechanical energy is generated. Mechanical energy is converted into electric power, which significantly improves the photoelectric conversion efficiency of the solar thermal system.

  Other features and advantages of the present invention will be better understood from the further technical features disclosed by the embodiments of the present invention, and the implementation of the present invention will now be described by way of example only of the best mode for carrying out the invention. A form is demonstrated and demonstrated.

  The accompanying drawings are provided to provide a better understanding of the present disclosure and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the present disclosure and together with the description explain the principles of the present disclosure.

FIG. 1 is a schematic diagram showing a solar thermal system according to an embodiment of the present invention.

FIG. 2A is an exploded view showing a heat exchanger according to an embodiment of the present invention.

FIG. 2B is a schematic view showing a heat exchanger excluding a part of the fin shown in FIG. 2A.

FIG. 3A is a schematic diagram illustrating a heat exchanger according to another embodiment of the present invention.

FIG. 3B is an exploded view showing the heat exchanger shown in FIG. 3A.

FIG. 3C is an enlarged schematic view showing a region R shown in FIG. 3B.

FIG. 3D is a schematic plan view showing the heat exchanger shown in FIG. 3B.

FIG. 3E is an enlarged schematic view showing the first fin shown in FIG. 3D.

FIG. 3F is an enlarged schematic view showing the second fin shown in FIG. 3D.

FIG. 4A is a schematic diagram illustrating another heat exchanger according to an embodiment of the present invention.

FIG. 4B is an exploded view showing the heat exchanger shown in FIG. 4A.

FIG. 4C is an enlarged schematic view showing a region R shown in FIG. 4B.

FIG. 4D is a schematic plan view showing the heat exchanger shown in FIG. 4B.

FIG. 4E is an enlarged schematic view showing the first fin shown in FIG. 4D.

FIG. 4F is an enlarged schematic view showing the second fin shown in FIG. 4D.

FIG. 4G is a schematic view showing a laminate of the first fin shown in FIG. 4E and the second fin shown in FIG. 4F.

  Other features and advantages of the present invention will be better understood from the further technical features disclosed by the embodiments of the present invention, and the implementation of the present invention will now be described by way of example only of the best mode for carrying out the invention. A form is demonstrated and demonstrated.

  FIG. 1 is a schematic diagram illustrating a solar thermal system according to an embodiment of the present invention. Referring to FIG. 1, the solar thermal system 1 of the present embodiment is suitable for converting sunlight into electric power. Solar thermal system 1 includes a heat exchanger 10, a thermal focusing device 20, a power generation device 30, a power conversion device 40, and a power storage unit 50. In the heat exchanger 10, a first guide tube C1 and a second guide tube C2 are mainly set. The first guide pipe C1 and the other pipe communicated with the first guide pipe C1 can flow, for example, a high-temperature first heat exchange fluid F1. The second guide pipe C2 and other pipes communicating with the second guide pipe C2 can flow, for example, a low-temperature second heat exchange fluid F2. For example, the first heat exchange fluid F1 is oil or other suitable fluid having a high boiling point. For example, the second heat exchange fluid F2 is water or other suitable fluid having a low boiling point. The thermal focusing device 20 is, for example, a thermal focusing mirror. The power generation device 30 is, for example, a steam drive device. The power generation device 30 and the power conversion device 40 constitute a power generation module.

  In the present embodiment, the thermal focusing device 20 is suitable for receiving sunlight. Sunlight is focused on the first heat exchange fluid F1 in the first guide tube C1. Since the first heat exchange fluid F1 is an appropriate fluid having a high boiling point, such as oil, for example, when the first heat exchange fluid F1 is heated by sunlight, the first heat exchange fluid F1 is used. The temperature increases substantially (approximately 800 degrees Celsius). Furthermore, since the second heat exchange fluid F2 is a suitable fluid having a low boiling point such as water, the temperature of the second heat exchange fluid F2 in the second guide tube C2 is a normal temperature (about Celsius). 20 degrees). Accordingly, the heat exchanger 10 of the present invention exhibits good heat exchange efficiency when the first heat exchange fluid F1 and the second heat exchange fluid F2 flow into the heat exchanger 10. That is, the second heat exchange fluid F2 is, for example, a liquid. The second heat exchange fluid F2 is heated and evaporated to become steam. Below, the design of the heat exchanger 10 of this embodiment is demonstrated in detail.

  From the above, one end portion of the power generation device 30 communicates with the outlet O2 of the second guide tube C2 (the other end portion of the power generation device 30 communicates with the inlet I2 of the second guide tube C2). The evaporation of the second heat exchange fluid F2 is suitable for driving the power generation device 30 to generate mechanical energy. The power converter 40 is connected to the power generator 30 and converts mechanical energy into electric power. The power storage unit 50 is connected to the power conversion device 40 and used to store power. Furthermore, in this embodiment, the other end part of the electric power generating apparatus 30 is connected with the entrance I2 of the 2nd guide pipe C2. The evaporated second heat exchange fluid F2 is condensed again into a liquid after the power generation device 30 is driven. The second heat exchange fluid F2 in the liquid state is driven to flow toward the inlet I2 of the second guide tube C2, and the heat exchange process is performed again cyclically.

  Furthermore, the solar thermal system 1 of the present embodiment further includes a first heat exchange fluid tank 60, and the first heat exchange fluid tank 60 includes a first heat exchange fluid tank inlet 62 and a first heat exchange fluid tank. It has an outlet 64. The first heat exchange fluid tank inlet 62 communicates with the outlet O1 of the first guide pipe C1. The first heat exchange fluid tank outlet 64 communicates with the inlet I1 of the first guide pipe C1. The first heat exchange fluid F <b> 1 for which the heat exchange process of the heat exchanger 10 has been completed is stored in the first heat exchange fluid tank 60 through the first heat exchange fluid tank inlet 62. The temperature of the first heat exchange fluid F1 after the heat exchange process is, for example, 500 degrees Celsius. The solar thermal system 1 further includes a control valve 70 disposed between the outlet O1 of the first guide tube C1 and the first heat exchange fluid tank 60. This provides a suitable method for controlling the open and closed states of the control valve 70 by the power generator 30 to further control the flow of the first heat exchange fluid F1.

  It should be noted that the solar thermal system 1 according to the present embodiment not only performs power generation processing under sunlight, but can also perform power generation processing without using sunlight. Specifically, the temperature of the first heat exchange fluid F1 is, for example, about 500 degrees Celsius when the heat exchange process is completed. The temperature of the first heat exchange fluid F1 is maintained at a high temperature (higher than 200 degrees Celsius) while the first heat exchange fluid F1 is stored in the first heat exchange fluid tank 60 for some time. The When not using sunlight, this embodiment may apply the 1st heat exchange fluid F1 maintained in a high temperature state in order to implement heat exchange processing. Due to the high temperature state of the first heat exchange fluid F1, the vapor of the second heat exchange fluid F2 generates the mechanical energy described above. In other words, the solar thermal system 1 of the present invention can operate in any weather and is not affected on a cloudy day or at night.

  Furthermore, the solar thermal system 1 of the present embodiment also includes a second heat exchange fluid tank 80 and a control module 90 adapted to detect the flow of the second heat exchange fluid F2. The second heat exchange fluid tank 80 is used to store the second heat exchange fluid F2, and is disposed between the power generation device 30 and the inlet I2 of the second guide tube C2. Since the second heat exchange fluid F2 tends to be consumed in the evaporation process or in the process of driving the power generation device 30 to generate mechanical energy, the second embodiment applies the control module 90 to the second heat exchange fluid F2. The flow of the heat exchange fluid F2 is monitored, and replenishment is performed subsequently. Specifically, when the flow of the second heat exchange fluid F2 is less than the default value, the control module 90 performs replenishment by controlling the second heat exchange fluid tank 80 to an open state. The control module 90 includes a control unit 92 and a flow control valve 94, for example. The control unit 92 is used to control the open state or the closed state of the second heat exchange fluid tank 80. Furthermore, regarding the flow of the first heat exchange fluid F1 and the second heat exchange fluid F2, the present embodiment is a pump for driving the first heat exchange fluid F1 and the second heat exchange fluid F2 to flow. Can be applied. Accordingly, the first heat exchange fluid F1 and the second heat exchange fluid F2 are always circulated in the solar heat system 1.

  The above description relates to the connection between the various components of the solar thermal system 1 of the present invention. Next, the design of the heat exchanger in the solar heat system 1 of the present invention will be exemplified, and how the solar heat system 1 of the present invention will obtain good heat exchange efficiency for having good photoelectric conversion efficiency. Illustrate.

  FIG. 2A is an exploded view illustrating a heat exchanger according to an embodiment of the present invention, and FIG. 2B is a schematic view illustrating the heat exchanger excluding some of the fins illustrated in FIG. 2A. 2A and 2B, the heat exchanger 10 shown in FIG. 2A includes a first fin 100, a second fin 200, a third fin 300, a fourth fin 400, and a fifth fin 500. Including. For example, the first fin 100, the second fin 200, the third fin 300, the fourth fin 400, and the fifth fin 500 are rectangular sheets that are in contact with each other along the assembly axis L1. For example, the third fin 300 and the fourth fin 400 are respectively disposed on both sides of the assembly of the first fin 100 and the second fin 200 along the assembly axis L1. For example, each fifth fin 500 is disposed between the first fin 100 and the second fin 200 along the assembly axis L1. In the present embodiment, the second fin 200 is in a state where the first fin 100 is inverted, for example. The inverted state is, for example, a state in which the first fin 100 is rotated 180 degrees along the assembly axis L1. The second fin 200 may be in another inverted state of the first fin 100, including but not limited to this type. Furthermore, the 4th fin 400 is also the state which reversed the 3rd fin 300, for example.

  The heat exchanger 10 of the present embodiment mainly includes at least one first fin 100 and at least one second fin 200, and the first fin 100 and the second fin 200 will be described in detail below. To do. The first fin 100 includes a first main body 110, a first communication groove structure 120, a second communication groove structure 130, and a first connection groove structure 140. The first communication groove structure 120, the second communication groove structure 130, and the first connection groove structure 140 are provided in the first body 110, and the first communication groove structure 120 and the second communication groove structure are provided. 130 are respectively disposed on both sides of the first main body 110. The first connection groove structure 140 is disposed in the first main body 110 along the connection axis L2. The connection axis L2 is, for example, perpendicular to the assembly axis L1.

  Further, the second fin 200 includes a second main body 210, a third communication groove structure 220, a fourth communication groove structure 230, and a second connection groove structure 240, and the third communication groove structure 220. The fourth communication groove structure 230 and the second connection groove structure 240 are provided in the second main body 210. The third communication groove structure 220 and the fourth communication groove structure 230 are respectively disposed on both sides of the second body 210, and the second connection groove structure 240 is disposed on the second body 210 along the connection axis L2. Is done. For example, the first connection groove structure 140 and the second connection groove structure 240 of the present embodiment are corrugated structures. The heat exchange fluid flowing into the heat exchanger 10 collides with the corrugated structure of the first connection groove structure 140 and the second connection groove structure 240 and always generates a turbulent flow. Thereby, the heat exchange efficiency of a fin improves. The first connection groove structure and the second connection groove structure in other embodiments are, for example, a jagged structure capable of increasing the turbulent flow of the heat exchange fluid, or an appropriate structure, and the present invention is particularly limited. Not.

  From the above, when the first fin 100, the second fin 200, the third fin 300, the fourth fin 400, and the fifth fin 500 are brought into contact with each other along the assembly axis L1, the second fin The connection groove structure 240 is communicated with the first communication groove structure 120 and the second communication groove structure 130, and the first connection groove structure 140 is connected with the third communication groove structure 220 and the fourth communication groove structure 230. Communicated. Specifically, in the present embodiment, the protruding regions of the first communication groove structure 120 and the second communication groove structure 130 of the first fin 100 in the second main body 210 are the second connection groove structure 240 and the projecting region, respectively. Overlap. The protruding regions of the third communication groove structure 220 and the fourth communication groove structure 230 of the second fin 200 in the first main body 110 overlap with the first connection groove structure 140, respectively. Accordingly, the first communication groove structure 120, the second connection groove structure 240, and the second communication groove structure 130 constitute the first guide tube C1, and the third communication groove structure 220 and the first connection The groove structure 140 and the fourth communication groove structure 230 constitute a second guide tube C2.

  Further, the projecting regions of the first communication groove structure 120 and the second communication groove structure 130 of the first fin 100 in the second main body 210 overlap with both ends of the second connection groove structure 240, respectively. The protruding regions of the third communication groove structure 220 and the fourth communication groove structure 230 of the second fin 200 in the first main body 110 overlap with both end portions of the first connection groove structure 140, respectively. Projection regions at both ends of the first connection groove structure 140 in the second main body 210 are equal to or greater than the regions of the third communication groove structure 220 and the fourth communication groove structure 230, respectively. Projection regions at both ends of the second connection groove structure 240 in the first main body 110 are equal to or more than the regions of the first communication groove structure 120 and the second communication groove structure 130, respectively. Accordingly, the second heat exchange fluid F2 smoothly flows from the third communication groove structure 220 to the first connection groove structure 140, and then flows from the first connection groove structure 140 to the fourth communication groove structure 230. be able to. The first heat exchange fluid F1 smoothly flows from the first communication groove structure 120 to the second connection groove structure 240, and then flows from the second connection groove structure 240 to the second communication groove structure 130. it can.

  Furthermore, in the present embodiment, the protruding regions of the first communication groove structure 120 and the second communication groove structure 130 of the first fin 100 in the second main body 210 are the third communication groove structure 220 and the fourth communication groove structure. It does not overlap with the communication groove structure 230. The protruding region of the first connection groove structure 140 of the first fin 100 in the second body 210 does not overlap with the second connection groove structure 240. That is, when the first fin 100 and the second fin 200 are brought into contact with each other along the assembly axis L1, the first guide tube C1 and the second guide tube C2 are not communicated with each other.

型案内管である。第２の案内管Ｃ２は、たとえば、

型案内管である。たとえば、第１の案内管Ｃ１の横方向の面積は、熱交換器１０の断面を横切るものである。同様にして、たとえば、第２の案内管Ｃ２の横方向の面積も、熱交換器１０の断面を横切るものである。つまり、第１の案内管Ｃ１の横方向の面積と第２の案内管Ｃ２の横方向の面積は実質的に同じである。従って、第１の熱交換流体Ｆ１及び第２の熱交換流体Ｆ２は、完全に熱交換器１０を流れることで有効的に熱交換処理を実施することができる。第１の案内管Ｃ１における流体の案内方向及び第２の案内管Ｃ２における流体の案内方向は、たとえば、同時に時計周り又は反時計回りである。 In the present embodiment, the first guide tube C1 is, for example,

It is a type guide tube. The second guide tube C2 is, for example,

It is a type guide tube. For example, the lateral area of the first guide tube C <b> 1 crosses the cross section of the heat exchanger 10. Similarly, for example, the lateral area of the second guide tube C2 also crosses the cross section of the heat exchanger 10. That is, the lateral area of the first guide tube C1 and the lateral area of the second guide tube C2 are substantially the same. Therefore, the first heat exchange fluid F <b> 1 and the second heat exchange fluid F <b> 2 can effectively perform the heat exchange process by completely flowing through the heat exchanger 10. The fluid guiding direction in the first guide tube C1 and the fluid guiding direction in the second guide tube C2 are simultaneously clockwise or counterclockwise, for example.

  Next, other fins of this embodiment will be described below. The third fin 300 of the present embodiment has a first inlet structure 310 and a first outlet structure 320, and the fourth fin 400 has a second inlet structure 410 and a second outlet structure 420. For example, the third fin 300 and the fourth fin 400 are respectively disposed on both sides of the assembly of the first fin 100 and the second fin 200 along the assembly axis L1. The fifth fin 500 includes a first through hole 510, a second through hole 520, a third through hole 530, and a fourth through hole 540. For example, the fifth fin 500 is disposed between the first fin 100 and the second fin 200 along the assembly axis L1. For example, one side of the first through-hole 510 and one side of the second through-hole 520 communicate with the first communication groove structure 120 and the second communication groove structure 130, respectively. For example, the other side of the first through-hole 510 and the other side of the second through-hole 520 communicate with both ends of the second connection groove structure 240, respectively. One side of the third through hole 530 and one side of the fourth through hole 540 are communicated with the third communication groove structure 220 and the fourth communication groove structure 230, respectively. For example, the other side of the third through hole 530 and the other side of the fourth through hole 540 are communicated with both ends of the first connection groove structure 140, respectively.

  From the above, for example, the first inlet structure 310 and the first outlet structure 320 of the third fin 300 are connected to both ends of the first guide tube C1. For example, the second inlet structure 410 and the second outlet structure 420 of the fourth fin 400 are connected to both ends of the second guide tube C2. The first inlet structure 310 of the third fin 300 communicates with the first communication groove structure 120 of the first fin 100. The first outlet structure 320 of the third fin 300 communicates with the second communication groove structure 130 of the first fin 100. The second inlet structure 410 of the fourth fin 400 communicates with the third communication groove structure 220 of the second fin 200. The second outlet structure 420 of the fourth fin 400 communicates with the fourth communication groove structure 230 of the second fin 200. Since the first guide tube C1 and the second guide tube C2 are not in communication with each other, the protruding region of the first inlet structure 310 and the first outlet structure 320 of the third fin 300 in the fourth fin 400 Does not overlap the second inlet structure 410 and the second outlet structure 420.

  In addition, the first through-hole 510 and the second through-hole 520 of the fifth fin 500 are communicated with the first guide tube C1, and the third through-hole 530 and the fourth through-hole of the fifth fin 500 are connected. The hole 540 communicates with the second guide tube C2. The fifth fin 500 disposed between the first fin 100 and the second fin 200 is provided for simultaneously flowing the high temperature first heat exchange fluid F1 and the low temperature second heat exchange fluid F2. The heat exchange process between the first heat exchange fluid F1 and the second heat exchange fluid F2 is increased.

  In addition to the ability to simultaneously flow the high temperature first heat exchange fluid F1 and the low temperature second heat exchange fluid F2 through the fifth fins 500, the first guide tube C1 for the high temperature first heat exchange fluid F1 includes the first guide tube C1. Including a first communication groove structure 120 of one fin 100, a second communication groove structure 130 of the first fin 100, and a second connection groove structure 240 of the second fin 200. The second guide tube C2 for the exchange fluid F2 is the first connection groove structure 140 of the first fin 100, the third communication groove structure 220 of the second fin 200, and the fourth communication of the second fin 200. By including the groove structure 230, the first fin 100 and the second fin 200 can also flow the high-temperature first heat exchange fluid F1 and the low-temperature second heat exchange fluid F2. Thus, the design of the first fin 100 and the second fin 200 can increase the heat exchange process between the first heat exchange fluid F1 and the second heat exchange fluid F2. The first connection groove structure 140 such as the corrugated structure in the first fin 100 and the second connection groove structure 240 such as the corrugated structure in the second fin 200 such as the corrugated structure are further subjected to the first heat exchange. A constant turbulent flow can be generated in the fluid F1 and the second heat exchange fluid F2 to improve the heat exchange efficiency. Thereby, the heat exchanger 10 of this embodiment has better heat exchange performance.

  In the present embodiment, for example, the first fins 100 and the second fins 200 are alternately arranged mainly along the assembly axis L1. In other embodiments, multiple first fins 100 may be pre-assembled and multiple second fins 200 may be pre-assembled. Next, the assembly of the first fin 100 and the assembly of the second fin 200 can be alternately arranged to form another heat exchanger, and the present invention is not particularly limited. The present invention is not particularly limited with respect to a method of alternately arranging the assembly of the first fins 100 and the second fins 200. Further, the present embodiment mainly includes at least one first fin 100 and at least one second fin 200, and is a third opposite to the location of the first fin 100 and the second fin 200 described above. The assembly type of the first fin 300, the fourth fin 400, and the fifth fin 500 is one of various embodiments. As long as fluid can flow smoothly by an appropriate arrangement type with respect to the first guide tube C1 and the second guide tube C2, it is within the scope and spirit of the present invention, and the present invention is not particularly limited.

  FIG. 3A is a schematic diagram illustrating a heat exchanger according to another embodiment of the present invention. FIG. 3B is an exploded view showing the heat exchanger shown in FIG. 3A. FIG. 3C is an enlarged schematic view showing a region R shown in FIG. 3B. FIG. 3D is a schematic plan view showing the heat exchanger shown in FIG. 3B. FIG. 3E is an enlarged schematic view showing the first fin shown in FIG. 3D. FIG. 3F is an enlarged schematic view showing the second fin shown in FIG. 3D. Referring to FIGS. 3A, 3B, 3C, 3D, 3E, and 3F, the heat exchanger 10 ′ of the present embodiment includes a first fin 100 ′, a second fin 200 ′, and a third Fin 300 ', fourth fin 400', fifth fin 500 ', and sixth fin 600'. The first fin 100 ′, the second fin 200 ′, the third fin 300 ′, the fourth fin 400 ′, the fifth fin 500 ′, and the sixth fin 600 ′ are, for example, rectangular sheets. There is contact along the assembly axis L1.

  The third fin 300 'and the fourth fin 400' are respectively disposed on both sides of the assembly of the first fin 100 'and the second fin 200' along the assembly axis L1. The fifth fin 500 ′ and the sixth fin 600 ′ respectively include the first fin 100 ′, the second fin 200 ′, the third fin 300 ′, and the fourth fin along the assembly axis L1. Located on both sides of the assembly with 400 '. In the present embodiment, for example, the second fin 200 'is in a state where the first fin 100' is inverted. The inverted state is, for example, a state in which the first fin 100 'is rotated 180 degrees along the assembly axis L1. The second fin 200 'may also be in other inverted states of the first fin 100', including but not limited to this type. Further, the fourth fin 400 'is, for example, a state where the third fin 300' is inverted, and the sixth fin 600 'is, for example, a state where the fifth fin 500' is inverted.

  The heat exchanger 10 ′ of the present embodiment mainly includes at least one first fin 100 ′ and at least one second fin 200 ′, and the first fin 100 ′ and the second fin 200 ′ will be described below. Will be described in detail. The first fin 100 ′ has a first body 110 ′, a first communication groove structure 120 ′, a second communication groove structure 130 ′, and a first connection groove structure 140 ′. The groove structure 120 ′, the second communication groove structure 130 ′, and the first connection groove structure 140 ′ are provided in the first body 110 ′. Further, the second fin 200 ′ has a second body 210 ′, a third communication groove structure 220 ′, a fourth communication groove structure 230 ′, and a second connection groove structure 240 ′. The communication groove structure 220 ′, the fourth communication groove structure 230 ′, and the second connection groove structure 240 ′ are provided in the second body 210 ′.

  The first fin 100 ′, the second fin 200 ′, the third fin 300 ′, the fourth fin 400 ′, the fifth fin 500 ′, and the sixth fin 600 ′ contact along the assembly axis L1. Then, the second connection groove structure 240 ′ is communicated with the first communication groove structure 120 ′ and the second communication groove structure 130 ′. The first connection groove structure 140 'communicates with the third communication groove structure 220' and the fourth communication groove structure 230 '. Specifically, in the present embodiment, the first connection groove structure 140 ′ includes a plurality of first connection groove assemblies 142 ′ provided in the first body 110 ′ along the arrangement axis L <b> 3. The second connection groove structure 240 'includes a plurality of second connection groove assemblies 242' provided in the second main body 210 'along the arrangement axis L3. The arrangement axis L3 is, for example, perpendicular to the assembly axis L1. One end of each second connection groove assembly 242 'of the second fin 200' overlaps the first communication groove structure 120 'of the first fin 100' adjacent along the connection axis L2. The other end of the second connection groove assembly 242 'overlaps with the second communication groove structure 130' of the first fin 100 '. One end of each first connection groove assembly 142 ′ of the first fin 100 ′ overlaps the third communication groove structure 220 ′ of the second fin 200 ′ adjacent along the connection axis L <b> 2. The other end of the first connection groove assembly 142 ′ overlaps the fourth communication groove structure 230 ′ of the second fin 200 ′. Accordingly, the first communication groove structure 120 ′, the second connection groove structure 240 ′, and the second communication groove structure 130 ′ constitute the first guide tube C1 ′, and the third communication groove structure 220 ′, The first connection groove structure 140 ′ and the fourth communication groove structure 230 ′ constitute a second guide tube C2 ′. The assembly axis L1, the arrangement axis L3, and the connection axis L2 are, for example, perpendicular to each other.

  Furthermore, in the present embodiment, the protruding regions of the first communication groove structure 120 ′ and the second communication groove structure 130 ′ of the first fin 100 ′ in the second main body 210 ′ are the third communication groove structure 220. It does not overlap with 'and the fourth communication groove structure 230'. The protruding region of the first connection groove structure 140 ′ of the first fin 100 ′ in the second body 210 ′ does not overlap with the second connection groove structure 240 ′. That is, when the first fin 100 'and the second fin 200' are contacted along the assembly axis L1, the first guide tube C1 'and the second guide tube C2' are not communicated with each other. Therefore, the second heat exchange fluid F2 can smoothly flow from the third communication groove structure 220 ′ to the first connection groove structure 140 ′, and from the first connection groove structure 140 ′ to the fourth communication groove structure. It can flow smoothly into the structure 230 '. The first heat exchange fluid F1 can smoothly flow from the first communication groove structure 120 ′ to the second connection groove structure 240 ′, and from the second connection groove structure 240 ′ to the second communication groove structure 130. Can flow smoothly.

  It should be noted that the first connection groove structure 140 ′ and the second connection groove structure 240 ′ each include a plurality of first connection groove assemblies 142 ′ and a plurality of second connection groove assemblies 242 ′. The first heat exchange fluid F1 flowing into the first guide tube C1 ′ and the second heat exchange fluid F2 flowing into the second guide tube C2 ′ are respectively connected to the first connection groove assembly 142 ′ and the second heat exchange fluid F1. It can be separated by two connecting groove assemblies 242 ′. Therefore, the heat exchange efficiency between the heat exchange fluid and the fins is that the first heat exchange fluid F1 flowing into the first guide tube C1 ′ and the second heat exchange flowing into the second guide tube C2 ′. Improved by separation of fluid F2. By the above separation, the heat exchange efficiency between the first heat exchange fluid F1 in the first guide tube C1 'and the second heat exchange fluid F2 in the second guide tube C2' is further improved.

型案内管である。第２の案内管Ｃ２’は、たとえば、

型案内管である。たとえば、第１の案内管Ｃ１’の横方向の面積は、熱交換器１０’の断面を横切るものである。同様にして、たとえば、第２の案内管Ｃ２’の横方向の面積も、熱交換器１０’の断面を横切るものである。つまり、第１の案内管Ｃ１’の横方向の面積と第２の案内管Ｃ２’の横方向の面積は実質的に同じである。従って、第１の熱交換流体Ｆ１及び第２の熱交換流体Ｆ２は、完全に熱交換器１０’を流れることで有効的に熱交換処理を実施することができる。第１の案内管Ｃ１’における流体の案内方向及び第２の案内管Ｃ２’における流体の案内方向は、たとえば、同時に時計周り又は反時計回りである。 In the present embodiment, the first guide pipe C1 ′ can flow, for example, a high-temperature first heat exchange fluid F1, and the second guide pipe C2 ′ can, for example, be a low-temperature second heat exchange fluid. F2 can flow. The first guide tube C1 ′ is, for example,

It is a type guide tube. The second guide tube C2 ′ is, for example,

It is a type guide tube. For example, the lateral area of the first guide tube C1 ′ crosses the cross section of the heat exchanger 10 ′. Similarly, for example, the lateral area of the second guide tube C2 ′ also crosses the cross section of the heat exchanger 10 ′. That is, the lateral area of the first guide tube C1 ′ and the lateral area of the second guide tube C2 ′ are substantially the same. Accordingly, the first heat exchange fluid F1 and the second heat exchange fluid F2 can effectively perform the heat exchange process by completely flowing through the heat exchanger 10 ′. The fluid guiding direction in the first guide tube C1 ′ and the fluid guiding direction in the second guide tube C2 ′ are, for example, simultaneously clockwise or counterclockwise.

  From the above, in order to obtain better heat exchange efficiency by frequent separation, in the present embodiment, the first communication groove structure 120 ′ is also provided in the first main body 110 ′ along the arrangement axis L3. A plurality of first communication groove assemblies 122 ′, and the third communication groove structure 220 ′ includes a plurality of third communication groove assemblies 222 ′ provided on the second body 210 ′ along the arrangement axis L3. It becomes more. When the first fin 100 ′ and the second fin 200 ′ are brought into contact with each other, one end of each second connection groove assembly 242 ′ of the second fin 200 ′ is adjacent to the second fin 200 ′ along the connection axis L2. One fin 100 ′ overlaps the first communication groove assembly 122 ′, and the other end of the second connection groove assembly 242 ′ overlaps the second communication groove structure 130 ′ on the connection axis L2. Similarly, one end of each first connection groove assembly 142 ′ of the first fin 100 ′ is connected to the third communication groove assembly 222 ′ of the second fin 200 ′ adjacent along the connection axis L2. The other end of the first connection groove assembly 142 ′ overlaps the fourth communication groove structure 230 ′ along the connection axis L2.

  In particular, in order to increase the heat exchange area between the heat exchange fluid and the fins, each first communication groove assembly 122 ′ of the present embodiment is provided on the first main body 110 ′ along the connection axis L2. At least one first communication groove unit 122a ′, and each first connection groove assembly 142 ′ is provided on the first body 110 ′ along the connection axis L2. Each of the third communication groove assemblies 222 ′ has at least one third communication groove unit 222 a ′ provided on the second body 210 ′ along the connection axis L 2. The two connection groove assemblies 242 ′ have at least one second connection groove unit 242a ′ provided on the second body 210 ′ along the connection axis L2. The connection groove unit or the communication groove unit is, for example, a strip-like structure or other suitable structure.

  One end of the second connection groove unit 242a ′ of the second fin 200 ′ overlaps with one end of the first communication groove unit 122a ′ of the adjacent first fin 100 ′, and the second connection groove unit 242a ′. The other end portion of the first fin 100 ′ overlaps with another end portion of the first communication groove unit 122a ′ of the first fin 100 ′ or the second communication groove structure 130 ′ of the first fin 100 ′. One end of the first connection groove unit 142a ′ of the first fin 100 ′ overlaps with one end of the third communication groove unit 222a ′ of the adjacent second fin 200 ′, and the first connection groove unit 142a ′. The other end of the second fin overlaps with another end of the third communication groove unit 222a ′ of the second fin 200 ′ or the fourth communication groove structure 230 ′ of the second fin 200 ′. Two first communication groove units 122a ′ overlapping the second connection groove unit 242a ′ are provided on the first main body 110 ′ adjacent to each other along the connection axis L2, and the first connection groove unit 142a ′. Two overlapping third communication groove units 222a ′ are provided adjacent to each other along the connection axis L2 in the second main body 210 ′. The design of each groove assembly having at least one groove unit can significantly increase the heat exchange area between the heat exchange fluid and the fins, and can also improve the heat exchange efficiency of the heat exchanger 10 '. . In the present embodiment, the first communication groove assembly 122 ′ includes, for example, two first communication groove units 122 a ′. The first connection groove assembly 142 ′ includes, for example, two first connection groove units 142 a ′. The third communication groove assembly 222 'includes, for example, two third communication groove units 222a'. The second connection groove assembly 242 'includes, for example, two second connection groove units 242a'. For example, the present invention is not particularly limited for a groove assembly including two groove units.

  On the other hand, the end of the second connection groove unit 242a ′ and the end of the first communication groove unit 122a ′ partially overlap, and the end of the second connection groove unit 242a ′ and the second communication groove structure A partial overlap with the end of 130 ′, a partial overlap of the end of the first connection groove unit 142a ′ and the end of the third communication groove unit 222a ′, and the first connection groove unit Due to the partial overlap between the end portion of 142a ′ and the end portion of the fourth communication groove structure 230 ′, the heat exchange fluid that has flowed into any of the connection groove units or any of the communication groove units partially overlaps. It is separated into two communicating groove units or two overlapping connecting groove units. The heat exchange fluid separated into two communication groove units or two connection groove units merges in a connection groove unit in which two communication groove units overlap at the same time or in a communication groove unit in which two communication groove units overlap at the same time. That is, the heat exchange fluid is always separated and joined in the process of flowing through each groove unit. Therefore, the contact area between each fin and the heat exchange fluid is maximized in the process of flowing the heat exchange fluid through the heat exchanger 10 '. A heat exchange process is performed between the heat exchange fluid flowing through each connection groove unit or each communication groove unit and the heat exchanger 10 ', so that the heat exchanger 10' further obtains good heat exchange efficiency. Can do.

  Furthermore, in this embodiment, the heat exchange path between the high temperature first heat exchange fluid F1 in the first guide tube C1 ′ and the low temperature second heat exchange fluid F2 in the second guide tube C2 ′. In order to make the first body 110 'shorter and more direct, the first communication groove assemblies 122' and the first connection groove assemblies 142 'provided in the first body 110' are alternately arranged along the arrangement axis L3. Similarly, the third communication groove assemblies 222 ′ and the second connection groove assemblies 242 ′ provided in the second main body 210 ′ are alternately arranged along the arrangement axis L3. As a result, the first guide tube C1 'and the second guide tube C2' are adjacent to each other in a vertical relationship. Accordingly, the heat exchange path between the high temperature first heat exchange fluid F1 in the first guide tube C1 ′ and the low temperature second heat exchange fluid F2 in the second guide tube C2 ′ is short and directly. Accordingly, the heat exchange process of the heat exchanger 10 ′ is efficiently performed.

  Next, another type of fin according to this embodiment will be described. The third fin 300 ′ of the present embodiment has a first inlet structure 310 ′ and a first outlet structure 320 ′, and the fourth fin 400 ′ has a second inlet structure 410 ′ and a second outlet. It has a structure 420 ′. The first inlet structure 310 ′ and the first outlet structure 320 ′ are connected to both ends of the first guide tube C1 ′, and the second inlet structure 410 ′ and the second outlet structure 420 ′ are the second guide. Connected to both ends of tube C2 '. The first inlet structure 310 ′ and the first communication groove structure 120 ′ are in communication with each other, the first outlet structure 320 ′ and the second communication groove structure 130 ′ are in communication with each other, and the second inlet structure 410 'And the third communication groove structure 220' are in communication with each other, and the second outlet structure 420 'and the fourth communication groove structure 230' are in communication with each other. The protruding areas of the first fin structure 310 ′ and the first outlet structure 320 ′ of the third fin 300 ′ in the fourth fin 400 ′ are the second inlet structure 410 ′ and the second outlet structure 420 ′. Do not overlap. Similarly, in order to increase the heat exchange area between the heat exchange fluid and the fins, the first inlet structure 310 ′ is also composed of a number of first inlet units 312 ′ provided along the arrangement axis L3. The second inlet structure 410 ′ includes a plurality of second inlet units 412 ′ provided along the arrangement axis L3. The protruding area of the first inlet unit 312 ′ in the first body 110 ′ overlaps the first communication groove structure 120 ′, and the protruding area of the second inlet unit 412 ′ in the second body 210 ′ is the third area. It overlaps with the communication groove structure 220 ′. That is, the first inlet unit 312 ′ and the first communication groove structure 120 ′ are in communication with each other, and the second inlet unit 412 ′ and the third communication groove structure 220 ′ are in communication with each other.

  Further, the fifth fin 500 ′ has a first through hole 510 ′ and a second through hole 520 ′, and the sixth fin 600 ′ has a third through hole 610 ′ and a fourth through hole 620 ′. Have One side of the first inlet structure 310 'communicates with the first communication groove structure 120', and the other side of the first inlet structure 310 'communicates with the first through hole 510'. One side of the first outlet structure 320 'communicates with the second communication groove structure 130', and the other side of the first outlet structure 320 'communicates with the second through hole 520'. One side of the second inlet structure 410 'communicates with the third communication groove structure 220', and the other side of the second inlet structure 410 'communicates with the third through hole 610'. One side of the second outlet structure 420 'communicates with the fourth communication groove structure 230', and the other side of the second outlet structure 420 'communicates with the fourth through-hole 620'.

  Accordingly, the high-temperature first heat exchange fluid F1 can flow into the first guide tube C1 ′ through the first through hole 510 ′ and the first inlet structure 310 ′, and the first guide tube C1. After flowing out from ', it flows out from the heat exchanger 10' through the first outlet structure 320 'and the second through hole 520'. On the other hand, the low-temperature second heat exchange fluid F2 can flow into the second guide tube C2 ′ through the third through hole 610 ′ and the second inlet structure 410 ′, and the second guide tube C2. After flowing out from ', it flows out from the heat exchanger 10' through the second outlet structure 420 'and the fourth through hole 620'. With the above-described connection, heat exchange processing can be performed between the high temperature first heat exchange fluid F1 and the low temperature second heat exchange fluid F2 in the heat exchanger 10 '. In the present embodiment, the heat exchanger 10 'further includes a seventh fin 700' and an eighth fin 800 '. The seventh fin 700 ′ and the eighth fin 800 ′ include the first fin 100 ′, the second fin 200 ′, the third fin 300 ′, the fourth fin 400 ′, and the second fin along the assembly axis L1. The heat exchange fluid is disposed on both sides of the assembly of the fifth fin 500 ′ and the sixth fin 600 ′, and the heat exchange fluid exchanges heat through openings provided in the seventh fin 700 ′ or the eighth fin 800 ′. Can flow into or out of the heat exchanger 10 '.

  In the present embodiment, for example, the first fins 100 'and the second fins 200' are alternately arranged mainly along the assembly axis L1. In other embodiments, multiple first fins 100 'may be pre-assembled and multiple second fins 200' may also be pre-assembled. Next, the assembly of the first fins 100 ′ and the assembly of the second fins 200 ′ are alternately arranged to constitute another heat exchanger. The present invention is not particularly limited with respect to a method of alternately arranging the assembly of the first fins 100 ′ and the second fins 200 ′. In addition, the present embodiment mainly includes at least one first fin 100 ′ and at least one second fin 200 ′. As described above, the first fin 100 ′ and the second fin 200 ′ have the same structure. Assembly type of third fin 300 ', fourth fin 400', fifth fin 500 ', sixth fin 600', seventh fin 700 ', and eighth fin 800' located on opposite sides Is one of various embodiments. It is within the scope and spirit of the present invention as long as fluid flows smoothly by an appropriate arrangement type with respect to the first guide tube C1 'and the second guide tube C2', and the present invention is not particularly limited.

  FIG. 4A is a schematic diagram illustrating another heat exchanger according to an embodiment of the present invention. FIG. 4B is an exploded view showing the heat exchanger shown in FIG. 4A. FIG. 4C is an enlarged schematic view showing a region R shown in FIG. 4B. FIG. 4D is a schematic plan view showing the heat exchanger shown in FIG. 4B. FIG. 4E is an enlarged schematic view showing the first fin shown in FIG. 4D. FIG. 4F is an enlarged schematic view showing the second fin shown in FIG. 4D. FIG. 4G is a schematic view showing a laminate of the first fin shown in FIG. 4E and the second fin shown in FIG. 4F. Referring to FIGS. 4A, 4B, 4C, 4D, 4E, 4F, and 4G, the heat exchanger 10 '' of the present embodiment includes a first fin 100 '' and a second fin. 200 ″, third fin 300 ″, fourth fin 400 ″, fifth fin 500 ″, and sixth fin 600 ″. The first fin 100 '', the second fin 200 '', the third fin 300 '', the fourth fin 400 '', the fifth fin 500 '', and the sixth fin 600 '' For example, a rectangular sheet is brought into contact along the assembly axis L1.

  The third fin 300 '' and the fourth fin 400 '' are respectively disposed on both sides of the assembly of the first fin 100 '' and the second fin 200 '' along the assembly axis L1. The fin 500 '' and the sixth fin 600 '' of the first fin 100 '', the second fin 200 '', the third fin 300 '', and the fourth fin respectively along the assembly axis L1. Located on both sides of the assembly of fins 400 ''. In the present embodiment, for example, the second fin 200 ″ is in a state where the first fin 100 ″ is inverted. The inverted state is, for example, a state in which the first fin 100 ″ is rotated 180 degrees along the assembly axis L1. The second fin 200 "may also be in other inverted states of the first fin 100", including but not limited to this type. Further, the fourth fin 400 ″ is, for example, a state in which the third fin 300 ″ is inverted, and the sixth fin 600 ″ is, for example, the fifth fin 500 ″ is inverted. State.

  The heat exchanger 10 ″ of the present embodiment mainly includes at least one first fin 100 ″ and at least one second fin 200 ″. The first fin 100 ″ and the second fin 200 '' Will be described in detail below. The first fin 100 '' has a first body 110 '', a first communication groove structure 120 '', a second communication groove structure 130 '', and a first connection groove structure 140 ''. Here, the first communication groove structure 120 ″, the second communication groove structure 130 ″, and the first connection groove structure 140 ″ are provided in the first body 110 ″. The first communication groove structure 120 ″ has a plurality of first communication groove assemblies 122 ″ provided on the first main body 110 ″ along the arrangement axis L3, and the first connection groove structure 140. '' Has a plurality of first connection groove assemblies 142 '' provided on the first body 110 '' along the arrangement axis L3. Each first communication groove assembly 122 '' has a plurality of first communication groove units 122a '' provided on the first body 110 '' along the connection axis L2, and each first connection groove The assembly 142 '' has a plurality of first connection groove units 142a '' provided in the first body 110 '' along the connection axis L2. Further, the second communication groove structure 130 ″ includes, for example, a plurality of second communication groove units 132 a ″ provided on the first main body 110 ″ along the arrangement axis L 3. Each of the second communication groove units 132a ″ is provided on one side of the corresponding first communication groove assembly 122 ″ along the connection axis L2, for example.

  Each second fin 200 '' has a second body 210 '', a third communication groove structure 220 '', a fourth communication groove structure 230 '', and a second connection groove structure 240 ''. Here, the third communication groove structure 220 ″, the fourth communication groove structure 230 ″, and the second connection groove structure 240 ″ are provided in the second body 210 ″. The third communication groove structure 220 ″ includes a plurality of third communication groove assemblies 222 ″ provided on the second main body 210 ″ along the arrangement axis L3, and the second connection groove structure 240. '' Has a plurality of second connection groove assemblies 242 '' provided in the second body 210 '' along the arrangement axis L3. Each third communication groove assembly 222 ″ includes a plurality of third communication groove units 222a ″ provided on the second main body 210 ″ along the connection axis L2, and each second connection groove The assembly 242 ″ has a plurality of second connection groove units 242a ″ provided in the second main body 210 ″ along the connection axis L2. In addition, the fourth communication groove structure 230 ″ includes, for example, a large number of fourth communication groove units 232 a ″ provided on the second main body 210 ″ along the arrangement axis L 3. Each of the fourth communication groove units 232a ″ is provided on one side of the corresponding third communication groove assembly 222 ″ along the connection axis L2, for example.

  In the heat exchanger 10 ′ of the above embodiment, the connection groove unit or the communication groove unit has a strip-like structure, for example. However, in the heat exchanger 10 ″ of the present embodiment, the connection groove unit or the communication groove unit has a rhombus structure, for example. That is, the first communication groove unit 122a ″, the third communication groove unit 222a ″, the first connection groove unit 142a ″, and the second connection groove unit 242a ″ have, for example, a rhombus structure. . The connection groove unit or the communication groove unit of the present embodiment may have a circular structure or a triangular structure, and the present invention is not particularly limited.

  From the above, in the first fin 100 ″, the first communication groove structure 120 ″ further includes the first main flow pipe 124 ″, and the first communication groove assembly 122 ″ includes, for example, a tributary flow. It is a tube. The tributary pipe formed of the first communication groove assembly 122 ″ is connected to the first main flow pipe 124 ″ along the connection axis L2. The first connection groove structure 140 ″ further includes a second main flow pipe 144 ″, and each first connection groove assembly 142 ″ is, for example, a branch pipe, and the first connection groove assembly The branch pipe made of 142 ″ is connected to the second main flow pipe 144 ″ along the connection axis L2. The second communication groove structure 130 ″ is disposed between the second main flow pipe 144 ″ and the first communication groove structure 120 ″. Specifically, each second communication groove unit 132a "is disposed between the second main flow pipe 144" and the corresponding first communication groove assembly 122 ".

  Similarly, in the second fin 200 ″, the third communication groove structure 220 ″ further includes a third main flow tube 224 ″, and each third communication groove assembly 222 ″ includes, for example, It is a tributary pipe. The tributary pipe formed of the third communication groove assembly 222 ″ is connected to the third main flow pipe 224 ″ along the connection axis L2. The second connection groove structure 240 "further includes a fourth main flow pipe 244", and each second connection groove assembly 242 "is, for example, a branch pipe. The branch pipe formed of the second connection groove assembly 242 ″ is connected to the fourth main flow pipe 244 ″ along the connection axis L2. The fourth communication groove structure 230 ″ is disposed between the fourth main flow pipe 244 ″ and the third communication groove structure 220 ″. Specifically, each fourth communication groove unit 232a ″ is disposed between the fourth main flow pipe 244 ″ and the corresponding third communication groove assembly 222 ″.

  The first communication groove structure 120 ″, the first connection groove structure 140 ″, the third communication groove structure 220 ″, and the second connection groove structure 240 ″ are, for example, a “claw” type structure or “ Similar to the “E” type structure. The first communication groove structure 120 ″ and the first connection groove structure 140 ″ are embedded in the first body 110 ″, and the third communication groove structure 220 ″ and the second connection groove structure 240 ′. 'Are embedded in each other in the second body 210' '. That is, in the first body 110 '', one first communication groove structure 120 '' is disposed between two first connection groove structures 140 '', and one first connection groove structure 140 '. 'Is disposed between the two first communicating groove structures 120' '. Similarly, in the second main body 210 ″, one third communication groove structure 220 ″ is disposed between two second connection groove structures 240 ″, and one second connection groove structure is formed. 240 ″ is disposed between the two third communicating groove structures 220 ″.

  The first fin 100 ″, the second fin 200 ″, the third fin 300 ″, the fourth fin 400 ″, the fifth fin 500 ″, and the sixth fin 600 ″ are assembled. When contacted along the axis L1, the projecting region of the second connection groove structure 240 '' on the first body 110 '' is the first communication groove structure 120 '' and the second communication groove structure 130 ''. And the protruding region of the first connection groove structure 140 '' in the second body 210 '' overlaps with the third communication groove structure 220 '' and the fourth communication groove structure 230 ''. Further, one end of each second connection groove assembly 242 '' of the second fin 200 '' is adjacent to the first communication groove structure 120 '' of the first fin 100 '' along the connection axis L2. And overlap. The other end of the second connection groove assembly 242 ″ overlaps the second communication groove structure 130 ″ of the first fin 100 ″, and the first main flow pipe 124 ″ and the fourth main flow pipe 244 are overlapped. '' Communicate with each other. Furthermore, one end portion of each first connection groove assembly 142 ″ of the first fin 100 ″ is adjacent to the third communication groove structure 220 ′ of the second fin 200 ″ along the connection axis L2. It overlaps with '. The other end of the first connection groove assembly 142 '' overlaps the fourth communication groove structure 230 '' of the second fin 200 '', and the third main flow pipe 224 '' and the second main flow pipe 144 ″ are in communication with each other. That is, the second connection groove assembly 242 ″ is adapted to communicate with the first communication groove structure 120 ″, and the second communication groove structure 130 ″ and the first connection groove assembly 142 ′. 'Is adapted to communicate with the third communication groove structure 220 "and the fourth communication groove structure 230".

  In addition, a first communication groove structure 120 ″ having a plurality of first communication groove assemblies 122 ″ provided on the first body 110 ″ along the arrangement axis L3, and along the connection axis L2. Each first communication groove assembly 122 '' having a plurality of first communication groove units 122a '' provided in the first body 110 '' allows the second connection groove unit of the second fin 200 '' to be connected. One end portion of 242a ″ overlaps with one end portion of the first communication groove unit 122a ″ of the adjacent first fin 100 ″. The other end of the second connection groove unit 242a '' is one end of another first communication groove unit 122a '' of the first fin 100 '' or the second communication of the first fin 100 ''. It overlaps with the groove structure 130 ″.

  Similarly, a third communication groove structure 220 ″ having a plurality of third communication groove assemblies 222 ″ provided on the second main body 210 ″ along the arrangement axis L3, and along the connection axis L2. The first connection groove of the first fin 100 '' is provided by each third communication groove assembly 222 '' having a plurality of third communication groove units 222a '' provided in the second body 210 ''. One end of the unit 142a '' overlaps with one end of the third communication groove unit 222a '' of the adjacent second fin 200 ''. The other end of the first connection groove unit 142a ″ is one end of another third communication groove unit 222a ″ of the second fin 200 ″ or the fourth communication of the second fin 200 ″. It overlaps with the groove structure 230 ″. Two first communication groove units 122a "overlapping the second connection groove unit 242a" are provided on the first main body 110 "along the connection axis L2. The two third communication groove units 222a '' overlapping the first connection groove unit 142a '' are provided on the second main body 210 '' adjacent to each other along the connection axis L2.

  As a result, the first guide tube C1 ″ is composed of the first communication groove structure 120 ″, the second connection groove structure 240 ″, and the second communication groove structure 130 ″. C2 ″ includes a third communication groove structure 220 ″, a first connection groove structure 140 ″, and a fourth communication groove structure 230 ″. The assembly axis L1, the arrangement axis L3, and the connection axis L2 are, for example, perpendicular to each other.

型案内管である。第２の案内管Ｃ２’’は、たとえば、

型案内管である。第１の案内管Ｃ１’’の横方向の面積は、たとえば、熱交換器１０’’の断面を横切るものである。同様にして、たとえば、第２の案内管Ｃ２’’の横方向の面積も、熱交換器１０’’の断面を横切るものである。つまり、第１の案内管Ｃ１’’の横方向の面積と第２の案内管Ｃ２’’の横方向の面積は実質的に同じである。従って、第１の熱交換流体Ｆ１及び第２の熱交換流体Ｆ２は、完全に熱交換器１０’’を流れることで有効的に熱交換処理を実施することができる。 Furthermore, in the present embodiment, the first guide tube C1 ″ can flow, for example, the high-temperature first heat exchange fluid F1, and the second guide tube C2 ″ can be, for example, the low-temperature second heat exchanger fluid F1. The heat exchange fluid F2 can be made to flow. The first guide tube C1 ″ is, for example,

It is a type guide tube. The second guide tube C2 ''

It is a type guide tube. The area of the first guide tube C1 ″ in the lateral direction is, for example, across the cross section of the heat exchanger 10 ″. Similarly, for example, the lateral area of the second guide tube C2 ″ also crosses the cross section of the heat exchanger 10 ″. That is, the lateral area of the first guide tube C1 ″ and the lateral area of the second guide tube C2 ″ are substantially the same. Therefore, the first heat exchange fluid F1 and the second heat exchange fluid F2 can effectively perform the heat exchange process by completely flowing through the heat exchanger 10 ″.

  Unlike the heat exchanger 10 ′ of the above-described embodiment, in this embodiment, a large number of groove units provided along the connection axis L2 are defined as a groove unit arrangement, and each groove assembly is a plurality of groove unit arrangements A. It becomes more. One groove assembly is composed of adjacent groove unit arrangements A arranged alternately. In other words, the first communication groove units 122a '' of the first communication groove assemblies 122 '' are alternately arranged with the adjacent first communication groove units 122a '', and the first connection groove assemblies 142 are arranged. '' First connection groove unit 142a '' is alternately arranged with the adjacent first connection groove unit 142a '', and the third communication groove unit 222a 'of each third communication groove assembly 222' '. Are alternately arranged with adjacent third communication groove units 222a '', and the second connection groove unit 242a '' of each second connection groove assembly 242 '' is adjacent to the second connection groove unit 242a. Alternating with ''.

  Accordingly, when the first fin 100 ″ and the second fin 200 ″ are brought into contact with each other along the assembly axis L1, the second connection groove unit 242a ″ of the second fin 200 ″ is disposed on the arrangement axis L3. And two adjacent first communication groove units 122a '' provided along the connection axis L2 in the first fin 100 '', and two adjacent first communication groove units 122a '' provided along the connection axis L2. The first connection groove unit 142a '' of the first fin 100 '' communicates with two adjacent third communication groove units 222a '' provided along the arrangement axis L3, and the second fin 200 '. 'Is communicated with two adjacent third communication groove units 222a' 'provided along the connection axis L2. That is, one second connection groove unit 242a '' is communicated with four adjacent first communication groove units 122a '' of the first fin 100 '', and one first connection groove unit 142a ''. Are communicated with four adjacent third communication groove units 222a '' of the second fin 200 ''. In the above, an example is shown in which one connection groove unit communicates with four adjacent communication groove units, but the design in which one connection groove unit communicates with four adjacent communication groove units is the Within and within the spirit, including but not limited to this type.

  From the above, this embodiment also improves heat exchange efficiency by a design in which one connection groove unit communicates with a number of adjacent communication groove units and the flow is frequently separated. Each groove assembly design comprising multiple groove units further substantially increases the heat exchange area between the heat exchange fluid and the fins and improves the heat exchange efficiency of the heat exchanger 10 ″. Further, in the present embodiment, since one end portions of the two connected groove units partially overlap each other, the heat exchange fluid flowing in the connection groove unit or the communication groove unit is not a groove as described in the above embodiment. Continuously separated or merged by walls. Therefore, in the process in which the heat exchange fluid flows through the heat exchanger 10 ″, the maximum contact area is obtained between each fin and the heat exchange fluid, and the heat exchanger 10 ″ is connected to each connection groove unit or communication groove unit. Since heat exchange treatment with the heat exchange fluid can be performed, the heat exchanger 10 ″ having good heat exchange efficiency can be obtained.

  It should be noted that the groove unit of the present embodiment has, for example, a rhombus structure. Since the inner wall of the groove unit has at least an inclined structure, the heat exchange fluid is separated in a number of directions after colliding with the end of the groove unit. As a result, a serious turbulent flow occurs, and the heat exchange fluid in one place stably performs heat exchange.

  Other fins of this embodiment will be described below. The third fin 300 '' of this embodiment has a first inlet structure 310 '' and a first outlet structure 320 '', and the fourth fin 400 '' is a second inlet structure 410 ''. And a second outlet structure 420 ''. The first inlet structure 310 '' and the first outlet structure 320 '' are connected to both ends of the first guide tube C1 '', and the second inlet structure 410 '' and the second outlet structure 420 ''. Are connected to both ends of the second guide tube C2 ″. The first outlet structure 320 ″ of the third fin 300 ″ includes, for example, a large number of first outlet units 322 ″ provided along the arrangement axis L 3. The second outlet structure 420 "includes, for example, a large number of second outlet units 422" provided along the arrangement axis L3. The protruding area of the first outlet unit 322 '' in the first body 110 '' overlaps with the second communication groove structure 130 '', and the protruding of the second outlet unit 422 '' in the second body 210 ''. The region overlaps with the fourth communication groove structure 230 '' and the first fin structure 310 '' of the third fin 300 '' and the protrusion of the first outlet structure 320 '' in the fourth fin 400 ''. The region does not overlap with the second inlet structure 410 '' and the second outlet structure 420 ''.

  Therefore, when the third fin 300 ″ and the fourth fin 400 ″ are respectively disposed on both sides of the assembly of the first fin 100 ″ and the second fin 200 ″ along the assembly axis L1. The first outlet unit 322 '' and the second communication groove structure 130 '' are in communication with each other, and the second outlet unit 422 '' and the fourth communication groove structure 220 '' are in communication with each other. That is, the first outlet structure 320 ″ communicates with the second communication groove structure 130 ″, and the second outlet structure 420 ″ communicates with the fourth communication groove structure 230 ″. Further, in this embodiment, the first inlet structure 310 '' is in communication with the first communication groove structure 120 '', and the second inlet structure 410 '' is in communication with the third communication groove structure 220 ''. The The first outlet structure 320 ″ of the third fin 300 ″ includes, for example, a large number of first outlet units 322 ″ provided along the arrangement axis L 3. The second outlet structure 420 "includes, for example, a large number of second outlet units 422" provided along the arrangement axis L3. This design increases the heat exchange area between the heat exchange fluid and the fins.

  Further, the fifth fin 500 ″ has a first through hole 510 ″ and a second through hole 520 ″, and the sixth fin 600 ″ has a third through hole 610 ″ and a second through hole. 4 through-holes 620 '', one side of the first inlet structure 310 '' communicates with the first communication groove structure 120 '' and the other side of the first inlet structure 310 '' Communicating with the first through-hole 510 '', one side of the first outlet structure 320 '' communicates with the second communicating groove structure 130 '' and the other side of the first outlet structure 320 '' Is in communication with the second through-hole 520 '', one side of the second inlet structure 410 '' is in communication with the third communication groove structure 220 '' and the other side of the second inlet structure 410 ''. One side of the second outlet structure 420 '' communicates with the fourth communication groove structure 230 ''. , A second outlet structure 420 '' the other side of the fourth through hole 620 'are communicated with'.

  As a result, the high-temperature first heat exchange fluid F1 flows into the first guide tube C1 ′ through the first through hole 510 ″ and the first inlet structure 310 ″, and the first guide tube C1. After flowing out of '', it can flow out of the heat exchanger 10 '' through the first outlet structure 320 '' and the second through hole 520 ''. On the other hand, the low-temperature second heat exchange fluid F2 flows into the second guide tube C2 ″ through the third through hole 610 ″ and the second inlet structure 410 ″, and the second guide tube After flowing out of C2 ″, it can flow out of the heat exchanger 10 ″ through the second outlet structure 420 ″ and the fourth through hole 620 ″. With the above connection, a heat exchange process is performed between the high temperature first heat exchange fluid F1 and the low temperature second heat exchange fluid F2 of the heat exchanger 10 '. Similar to the heat exchanger 10 ′ of the above-described embodiment, the heat exchanger 10 ″ of the present embodiment further includes a seventh fin 700 ″ and an eighth fin 800 ″. The seventh fin 700 ″ and the eighth fin 800 ″ are arranged along the assembly axis L1 with the first fin 100 ″, the second fin 200 ″, the third fin 300 ″, and the fourth fin. The heat exchange fluid is disposed on both sides of the assembly of the fins 400 ″, the fifth fin 500 ″, and the sixth fin 600 ″, and the heat exchange fluid is the seventh fin 700 ″ or the eighth fin 800 ″. Can flow into or out of the heat exchanger 10 ''.

  In the present embodiment, the first fins 100 ″ and the second fins 200 ″ are alternately arranged mainly along the assembly axis L1. In other embodiments, multiple first fins 100 "may be pre-assembled and multiple second fins 200" may also be pre-assembled. Next, another heat exchanger may be configured by alternately arranging the assembly of the first fins 100 ″ and the assembly of the second fins 200 ″. The present invention is not particularly limited with respect to a method of alternately arranging the assembly of the first fins 100 ″ and the second fins 200 ″. Further, the present embodiment mainly includes at least one first fin 100 ″ and at least one second fin 200 ″, and as described above, the first fin 100 ″ and the second fin 200 ′. The third fin 300 ″, the fourth fin 400 ″, the fifth fin 500 ″, the sixth fin 600 ″, the seventh fin 700 ″, and the eighth The fin 800 ″ assembly type is one of various embodiments. It is within the scope and spirit of the present invention as long as fluid can flow smoothly by an appropriate arrangement type with respect to the first guide tube C1 ″ and the second guide tube C2 ″, and the present invention is particularly limited. Not.

  Regardless of whether the heat exchanger 10, the heat exchanger 10 ′, or even the heat exchanger 10 ″ has good heat exchange efficiency, the solar heat system 1 of the present invention has the photoelectric conversion efficiency of the solar heat system 1. Efficiency is effectively and substantially improved.

  In summary, in the solar heat system of the present invention, in the heat exchanger, a large number of communication groove structures and connection groove structures are respectively installed in at least two fins. In each fin, the communication groove structure is not communicated with the connection groove structure, and one communication groove structure is not communicated with another communication groove structure. When the fins are assembled, the communication groove structure of one fin is communicated with the adjacent communication groove structure through the connection groove structure of another fin. The communication groove structure is further closely arranged in the heat exchanger by various arrangements, and further includes a guide tube having good heat exchange efficiency. Accordingly, the heat exchanger of the present invention is provided with two guide tubes for performing heat exchange processing between fluids having different temperatures.

  Further, the heat exchanger of the present invention is assembled by at least two types of fins alternately arranged with each other, and each fin has a number of communication groove structures and connection groove structures, so that the heat exchange fluid is transferred to the heat exchanger. When flowing in, the heat exchange fluid is always forced to join or separated. As a result, the contact area between the heat exchange fluid and the heat exchanger is substantially increased, and the speed of the heat exchange treatment of the heat exchange fluid is increased, so that good heat exchange performance is realized. Accordingly, the second heat exchange fluid is, for example, water. The first heat exchange fluid is, for example, oil. The second heat exchange fluid is quickly and efficiently evaporated into steam when the first heat exchange fluid is heated via sunlight by the heat exchanger of the present invention. Steam is applied to drive the generator, and mechanical energy is generated. Mechanical energy is converted into electric power, which significantly improves the photoelectric conversion efficiency of the solar thermal system.

  Furthermore, the solar thermal system of this invention can implement a power generation process not only using a sunlight, but also using a sunlight. When not using sunlight, this invention may apply the 1st heat exchange fluid maintained at a high temperature state in order to implement a heat exchange process. Due to the high temperature state of the first heat exchange fluid, the vapor of the second heat exchange fluid generates the mechanical energy described above.

  Although the present invention has been described with reference to the above-described embodiments, it will be apparent to those skilled in the art that the above-described embodiments can be modified without departing from the spirit of the invention. Accordingly, the scope of the invention is not limited to the above detailed description, but is defined by the appended claims.

Claims (30)

A solar thermal system suitable for converting sunlight into electricity,
A heat exchanger including at least one first fin and at least one second fin, each first fin comprising a first body, a first communication groove structure, a second communication groove structure, and A first connection groove structure, and the first communication groove structure, the second communication groove structure, and the first connection groove structure are provided in the first body, and each second fin Has a second main body, a third communication groove structure, a fourth communication groove structure, and a second connection groove structure, and the third communication groove structure, the fourth communication groove structure, and the second 2 connection groove structures are provided in the second body, and the first fins and the second fins are brought into contact with each other along the assembly axis, and the first communication groove structure and the second communication structure are in contact with each other. The groove structure communicates with the second connection groove structure, and the third communication groove structure and the fourth communication groove structure communicate with the first connection groove structure. The first communication groove structure, the second connection groove structure, and the second communication groove structure constitute a first guide tube, the third communication groove structure, and the first connection groove. The structure and the fourth communication groove structure constitute a second guide tube, the first heat exchange fluid flows through the first guide tube, and the second heat exchange fluid passes through the second guide tube. A flowing heat exchanger,
A thermal focusing device suitable for receiving sunlight and focusing the first heat exchange fluid in the first guide tube;
A power generation device, wherein one end of the power generation device communicates with an outlet of the second guide tube, and the second heat exchange fluid is suitable for driving the power generation device to generate mechanical energy. A power generator,
A power converter connected to the power generator and suitable for converting the mechanical energy into electric power;
A solar thermal system comprising: an electric power storage unit that is connected to the power conversion device and stores the electric power.   The first communication groove structure and the second communication groove structure are disposed on both sides of the first body, respectively, and the third communication groove structure and the fourth communication groove structure are respectively the second body. The projecting region of the first communication groove structure of the first fin in the second main body and the projecting region of the second communication groove structure of the second main body are disposed on both sides of the third body. The communication groove structure does not overlap with the fourth communication groove structure, and the protruding region of the first connection groove structure of the first fin in the second main body does not overlap with the second connection groove structure. The first guide tube and the second guide tube are not in communication with each other, the first fins and the second fins are alternately arranged along the assembly axis, and the second fins are The state of claim 1, wherein the first fin is inverted. Sun heat system.   The projecting region of the first communication groove structure in the second body and the projecting region of the second communication groove structure in the second body respectively overlap the second connection groove structure, and the first body. 2. The solar thermal system according to claim 1, wherein projecting regions of the third communication groove structure and the fourth communication groove structure of the second fin overlap with the first connection groove structure, respectively. .   The heat exchanger further includes a third fin and a fourth fin, wherein the fourth fin is a state in which the third fin is inverted, and the third fin and the fourth fin are Each of the first fin and the second fin assembly is disposed on both sides of the assembly axis along the assembly axis, and the third fin has a first inlet structure and a first outlet structure; 4 fins have a second inlet structure and a second outlet structure, and the first inlet structure and the first outlet structure are connected to both ends of the first guide tube, and the second The inlet structure and the second outlet structure are connected to both ends of the second guide tube, the first inlet structure communicates with the first communication groove structure, and the first outlet structure is the first outlet structure. 2 communication groove structure, the second inlet structure is in communication with the third communication groove structure, Outlet structure 2 is characterized in that it communicates with the fourth communicating-groove structure, solar system according to claim 1.   The heat exchanger further includes at least one fifth fin, and each fifth fin is disposed between the first fin and the second fin along the assembly axis. The fin has a first through hole, a second through hole, a third through hole, and a fourth through hole, and the first through hole and the second through hole are in the first guide. The third through hole and the fourth through hole are communicated with the second guide pipe, and one side of the first through hole and the second through hole is in communication with the first through hole. And the other side of the first through-hole and the second through-hole communicate with both ends of the second connection groove structure, respectively. One side of the third through-hole and the fourth through-hole is formed with the third communication groove structure and the fourth communication groove structure, respectively. 2. The solar thermal system according to claim 1, wherein the other side of the third through hole and the fourth through hole communicates with both end portions of the first connection groove structure. .   2. The solar thermal system according to claim 1, wherein the other end of the power generation device communicates with the inlet of the second guide tube.   The apparatus further includes a first heat exchange fluid tank, a control valve, a second heat exchange fluid tank, a control module, and a pump, wherein the first heat exchange fluid is oil, and the second heat exchange fluid The fluid is water, the first heat exchange fluid tank has a first heat exchange fluid tank inlet and a first heat exchange fluid tank outlet, and the first heat exchange fluid tank inlet is the first heat exchange fluid tank inlet. The first heat exchange fluid tank outlet is in communication with the inlet of the first guide pipe, and the control valve is in communication with the outlet of the first guide pipe. It is arranged between the heat exchange fluid tank, the power generation device is suitable for controlling the open state and the closed state of the control valve, and the second heat exchange fluid tank receives the second heat exchange fluid. Used for storage between the power generator and the inlet of the second guide tube And the control module is suitable for detecting the flow of the second heat exchange fluid, and the control module is configured to detect the second heat exchange fluid when the flow of the second heat exchange fluid is less than a default value. The heat exchange fluid tank is controlled to be in the open state for replenishment, and the pump is used to drive the first heat exchange fluid and the second heat exchange fluid. The solar thermal system according to 1. A solar thermal system suitable for converting sunlight into electricity,
A heat exchanger including at least one first fin and at least one second fin, each first fin having a first body, a first communication groove structure, a second communication groove structure, and A first connection groove structure, wherein the first communication groove structure, the second communication groove structure, and the first connection groove structure are provided in the first main body; The groove structure has a plurality of first connection groove assemblies provided in the first body along the arrangement axis, and each second fin has a second body, a third communication groove structure, a fourth The third communication groove structure, the fourth communication groove structure, and the second connection groove structure are provided in the second main body. The second connection groove structure includes a plurality of second connection groove assemblies provided in the second main body along the arrangement axis, And the second fins are connected along an assembly axis, and the second connection groove assembly is communicated with the first communication groove structure and the second communication groove structure, and the first connection The groove assembly communicates with the third communication groove structure and the fourth communication groove structure, and the first communication groove structure, the second connection groove structure, and the second communication groove structure are the first communication groove structure. The third communication groove structure, the first connection groove structure, and the fourth communication groove structure constitute a second guide pipe, and the first heat exchange fluid is the first heat exchange fluid. A heat exchanger that flows through the first guide tube and the second heat exchange fluid flows through the second guide tube;
A thermal focusing device suitable for receiving sunlight and focusing the first heat exchange fluid in the first guide tube;
A power generator, wherein one end of the power generator communicates with an outlet of the second guide tube, and the second heat exchange fluid is suitable for driving the power generator to generate mechanical energy. A power generator,
A power converter connected to the power generator and suitable for converting the mechanical energy into electric power;
A solar thermal system, comprising: a power storage unit that is connected to the power conversion device and stores power.   One end portion of each second connection groove assembly of the second fin overlaps with the first communication groove structure of the first fin adjacent to each other on a connection shaft, and the other end of each second connection groove assembly And the one end of each first connection groove assembly of the first fin is adjacent to the second fin along the connection axis. 9. The third communication groove structure according to claim 8, wherein the third communication groove structure overlaps, and the other end portion of each first connection groove assembly overlaps the fourth communication groove structure of the second fin. Solar thermal system.   The assembly axis, the arrangement axis, and the connection axis are perpendicular to each other, and the first fins and the second fins are alternately arranged along the assembly axis, and the first guide tube and 10. The solar thermal system according to claim 9, wherein the second guide tubes are not in communication with each other, and the second fin is in a state in which the first fin is inverted.   The first communication groove structure includes a plurality of first communication groove assemblies provided in the first main body along the arrangement axis, and the third communication groove structure is formed along the arrangement axis. A plurality of third communication groove assemblies provided in the second body, and one end portion of each second connection groove assembly of the second fin is adjacent to the connection axis along the connection axis. One fin overlaps with the first communication groove assembly, and the other end of each second connection groove assembly overlaps with the second communication groove structure along the connection axis. One end of each first connection groove assembly overlaps with the third communication groove assembly of the second fin adjacent along the connection axis, and the other end of each first connection groove assembly is The first communication groove assembly provided on the first main body overlaps with the fourth communication groove structure along the connection axis, and the first communication groove assembly The connecting groove assemblies are alternately arranged along the arrangement axis, and the third communication groove assembly and the second connection groove assembly provided in the second main body are alternately arranged along the arrangement axis. The solar thermal system according to claim 9, wherein the solar thermal system is arranged.   Each first communication groove assembly has at least one first communication groove unit provided in the first main body along the connection shaft, and each first connection groove assembly extends along the connection shaft. At least one first connection groove unit provided in the first body, and each third communication groove assembly is provided in the second body along the connection shaft. Each of the second connection groove assemblies has at least one second connection groove unit provided in the second main body along the connection shaft, and the second fins of the second fins. One end of the second connection groove unit overlaps one end of the first communication groove unit of the adjacent first fin, and the other end of the second connection groove unit is the first fin. One end of another first communication groove unit or the first fin One end of the first connection groove unit of the first fin overlaps with one end of the third communication groove unit of the adjacent second fin, and overlaps with the second communication groove structure. The other end of one connection groove unit overlaps with one end of another third communication groove unit of the second fin or the fourth communication groove structure of the second fin. Item 12. The solar thermal system according to Item 11.   The two first communication groove units that overlap the second connection groove unit are provided in the first main body closely along the connection shaft, and the two first communication groove units that overlap the first connection groove unit. 13. The solar thermal system according to claim 12, wherein three communication groove units are provided in close contact with the second main body along the connection shaft.   The heat exchanger further includes a third fin and a fourth fin, wherein the fourth fin is a state in which the third fin is inverted, and the third fin and the fourth fin are Each of the first fin and the second fin assembly is disposed on both sides of the assembly axis along the assembly axis, and the third fin has a first inlet structure and a first outlet structure; 4 fins have a second inlet structure and a second outlet structure, and the first inlet structure and the first outlet structure are connected to both ends of the first guide tube, and the second The inlet structure and the second outlet structure are connected to both ends of the second guide tube, the first inlet structure communicates with the first communication groove structure, and the first outlet structure is the first outlet structure. 2 communication groove structure, the second inlet structure is in communication with the third communication groove structure, Outlet structure 2 is characterized in that it is communicated with the fourth communicating-groove structure, solar system according to claim 8.   The heat exchanger further includes a fifth fin and a sixth fin, and the fifth fin and the sixth fin are each the first fin, the second fin, and the second fin along the assembly axis, respectively. The third fin and the fourth fin are disposed on both sides of the assembly, the fifth fin has a first through hole and a second through hole, and the sixth fin is a third fin. Through-holes and a fourth through-hole, one side of the first inlet structure is in communication with the first communication groove structure, and the other side of the first inlet structure is the first Communicated with a through hole, one side of the first outlet structure communicated with the second communicating groove structure, the other side of the first outlet structure communicated with the second through hole, One side of the second inlet structure communicates with the third communication groove structure, and the other side of the second inlet structure communicates with the third through hole. One side of the second outlet structure communicates with the fourth communication groove structure, the other side of the second outlet structure communicates with the fourth through hole, and the sixth outlet structure The solar thermal system according to claim 14, wherein the fin is in a state where the fifth fin is inverted.   The solar thermal system according to claim 8, wherein the other end portion of the power generation device communicates with the inlet of the second guide tube.   The apparatus further includes a first heat exchange fluid tank, a control valve, a second heat exchange fluid tank, a control module, and a pump, wherein the first heat exchange fluid is oil, and the second heat exchange fluid The fluid is water, the first heat exchange fluid tank has a first heat exchange fluid tank inlet and a first heat exchange fluid tank outlet, and the first heat exchange fluid tank inlet is the first heat exchange fluid tank inlet. The first heat exchange fluid tank outlet is in communication with the inlet of the first guide pipe, and the control valve is in communication with the outlet of the first guide pipe. It is arranged between the heat exchange fluid tank, the power generation device is suitable for controlling the open state and the closed state of the control valve, and the second heat exchange fluid tank receives the second heat exchange fluid. Used for storage between the power generator and the inlet of the second guide tube And the control module is suitable for detecting the flow of the second heat exchange fluid, and the control module is configured to detect the second heat exchange fluid when the flow of the second heat exchange fluid is less than a default value. The heat exchange fluid tank is controlled to be in the open state for replenishment, and the pump is used to drive the first heat exchange fluid and the second heat exchange fluid. The solar thermal system according to 8. A solar thermal system suitable for converting sunlight into electricity,
A heat exchanger including at least one first fin and at least one second fin, each first fin having a first body, a first communication groove structure, a second communication groove structure, and A first connection groove structure, wherein the first communication groove structure, the second communication groove structure, and the first connection groove structure are provided in the first main body; The groove structure has a number of first communication groove assemblies provided in the first body along the arrangement axis, and the first connection groove structure is provided in the first body along the arrangement axis. A plurality of first connection groove assemblies, each first communication groove assembly having a plurality of first communication groove units provided on the first body along a connection axis, One connection groove assembly includes a plurality of first connection groove units provided in the first main body along the connection shaft, The fin has a second main body, a third communication groove structure, a fourth communication groove structure, and a second connection groove structure, the third communication groove structure, the fourth communication groove structure, and the The second connection groove structure is provided in the second main body, and the third communication groove structure has a plurality of third communication groove assemblies provided in the second main body along the arrangement axis. The second connection groove structure has a plurality of second connection groove assemblies provided in the second body along the arrangement axis, and each third communication groove assembly is connected to the connection shaft. A plurality of third communication groove units provided in the second main body along each of the second connection groove assemblies, wherein each second connection groove assembly is provided in the second main body along the connection shaft. Each of the first fins and the second fins is connected along an assembly axis, and the second connection groove assembly includes the first connection groove unit. The first communication groove structure is communicated with the second communication groove structure, and the first connection groove assembly is communicated with the third communication groove structure and the fourth communication groove structure. The first communication groove units of the assembly are alternately arranged with the adjacent first communication groove units, and the first connection groove units of each first connection groove assembly are adjacent to the connection groove units. Alternatingly arranged, the third communicating groove units of each third communicating groove assembly are alternately arranged with the adjacent third communicating groove units, and the second connecting groove assemblies have the second communicating groove units. The connection groove units are alternately arranged with the adjacent second connection groove units, and the first communication groove structure, the second connection groove structure, and the second communication groove structure include a first guide tube. And the third communication groove structure, the first connection groove structure, and the fourth communication structure. The through-groove structure constitutes a second guide tube, the first heat exchange fluid flows through the first guide tube, and the second heat exchange fluid flows through the second guide tube;
A thermal focusing device suitable for receiving sunlight and focusing the first heat exchange fluid in the first guide tube;
A power generator, wherein one end of the power generator communicates with an outlet of the second guide tube, and the second heat exchange fluid is suitable for driving the power generator to generate mechanical energy. A power generator,
A power converter connected to the power generator and suitable for converting the mechanical energy into electric power;
A solar thermal system, comprising: a power storage unit that is connected to the power conversion device and stores power.   One end portion of each second connection groove assembly of the second fin overlaps with the first communication groove structure of the first fin adjacent along the connection axis, and each second connection groove assembly. The other end portion of the first fin overlaps the second communication groove structure of the first fin, and one end portion of each first connection groove assembly of the first fin is adjacent to the second connection axis along the connection axis. 19. The fins of the second fins overlap with the third communication groove structure, and the other end portion of each first connection groove assembly overlaps the fourth communication groove structure of the second fin. Solar thermal system as described in.   One end of the second connection groove unit of the second fin overlaps with one end of the first communication groove unit of the adjacent first fin, and the other end of the second connection groove unit is One end of another first communication groove unit of the first fin or one end of the first connection groove unit of the first fin overlapping with the second communication groove structure of the first fin. Overlaps with one end of the third communication groove unit of the adjacent second fin, and the other end of the first connection groove unit of another third communication groove unit of the second fin. The solar thermal system according to claim 19, wherein the solar heat system overlaps with the fourth communication groove structure of one end or the second fin.   The two first communication groove units that overlap the second connection groove unit are provided in the first main body closely along the connection shaft, and the two first communication groove units that overlap the first connection groove unit 21. The solar thermal system according to claim 20, wherein the third communication groove unit is provided in the second main body closely along the connection axis.   The second connection groove unit of the second fin is provided along two adjacent first communication groove units of the first fin provided along the arrangement axis and the connection axis. The first connection groove unit of the first fin communicates with two adjacent first communication groove units, and the first connection groove unit of the first fin includes two adjacent third of the second fins provided along the arrangement axis. The solar thermal system according to claim 18, wherein the solar heat system is in communication with two adjacent third groove units provided along the connecting shaft and the connecting shaft.   The second communication groove structure has a plurality of second communication groove units provided in the first main body along the arrangement axis, and each second communication groove unit corresponds along the connection axis. Provided on one side of the first communication groove assembly, the fourth communication groove structure includes a plurality of fourth communication groove units provided in the second body along the arrangement axis; 19. The solar thermal system according to claim 18, wherein each fourth communication groove unit is provided on one side of the corresponding third communication groove assembly along the connection axis.   The first communication groove structure further includes a first main flow pipe, and each first communication groove assembly constitutes a branch pipe connected to the first main flow pipe along the connection axis, The first connection groove structure further includes a second main flow pipe, and each first connection groove assembly constitutes a separate branch pipe connected to the second main flow pipe along the connection axis; The third communication groove structure further includes a third main flow pipe, and each third communication groove assembly constitutes a separate branch pipe connected to the third main flow pipe along the connection axis. The second connection groove structure further includes a fourth main flow pipe, and each second connection groove assembly is connected to the fourth main flow pipe along the connection axis, and the first main flow pipe is provided. The solar heat of claim 18, wherein the fourth mainstream tube is in communication with each other, and the third mainstream tube and the second mainstream tube are in communication with each other. Stem.   The protruding region of the second connection groove structure in the first body overlaps with the first communication groove structure and the second communication groove structure, and the protrusion of the first connection groove structure in the second body. The region overlaps with the third communication groove structure and the fourth communication groove structure, and the first communication groove structure, the first connection groove structure, the third communication groove structure, and the second connection. 25. The solar thermal system of claim 24, wherein the groove structure is similar to a "claw" type structure or an "E" type structure.   The first communication groove structure and the first connection groove structure are embedded in the first body, the third communication groove structure and the second connection groove structure are embedded in the first body, The second communication groove structure is disposed between the second main flow pipe and the first communication groove structure, and the fourth communication groove structure is the fourth main flow pipe and the third communication groove. 26. The solar thermal system according to claim 25, characterized in that it is arranged between the structure.   The heat exchanger further includes a third fin and a fourth fin, and the third fin and the fourth fin are respectively formed on the first fin and the second fin along the assembly axis. Disposed on opposite sides of the assembly, the third fin has a first inlet structure and a first outlet structure, the fourth fin has a second inlet structure and a second outlet structure; The first inlet structure and the first outlet structure are connected to both ends of the first guide tube, and the second inlet structure and the second outlet structure are both ends of the second guide tube. The first inlet structure is communicated with the first communication groove structure, the first outlet structure is communicated with the second communication groove structure, and the second inlet structure is the third communication structure. And the second outlet structure communicates with the fourth communication groove structure. To, solar system according to claim 18.   The fifth fin and the sixth fin further include a first fin, a second fin, a third fin, respectively, along the assembly axis. And the fifth fin has a first through-hole and a second through-hole, and the sixth fin has a third through-hole and a fourth through-hole. Through-holes, one side of the first inlet structure is in communication with the first communication groove structure, the other side of the first inlet structure is in communication with the first through-hole, One side of the first outlet structure communicates with the second communication groove structure, and the other side of the first outlet structure communicates with the second through hole, One side communicates with the third communication groove structure, the other side of the second inlet structure communicates with the third through-hole, 28. The outlet structure according to claim 27, wherein one side of the outlet structure is in communication with the fourth communication groove structure, and the other side of the second outlet structure is in communication with the fourth through hole. The solar thermal system described.   The solar thermal system according to claim 18, wherein the other end of the power generation device communicates with the inlet of the second guide tube.   The apparatus further includes a first heat exchange fluid tank, a control valve, a second heat exchange fluid tank, a control module, and a pump, wherein the first heat exchange fluid is oil, and the second heat exchange fluid The fluid is water, the first heat exchange fluid tank has a first heat exchange fluid tank inlet and a first heat exchange fluid tank outlet, and the first heat exchange fluid tank inlet is the first heat exchange fluid tank inlet. The first heat exchange fluid tank outlet is in communication with the inlet of the first guide pipe, and the control valve is in communication with the outlet of the first guide pipe. It is arranged between the heat exchange fluid tank, the power generation device is suitable for controlling the open state and the closed state of the control valve, and the second heat exchange fluid tank receives the second heat exchange fluid. Used for storage between the power generator and the inlet of the second guide tube And the control module is suitable for detecting the flow of the second heat exchange fluid, and if the flow of the second heat exchange fluid is less than a default value, the control module The heat exchange fluid tank is controlled to be in the open state for replenishment, and the pump is used to drive the first heat exchange fluid and the second heat exchange fluid. Item 19. The solar thermal system according to Item 18.

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