Comprehensive energy recycling device

Abstract

The utility model relates to the technical field of energy utilization, in particular to a comprehensive energy recycling device which comprises a base, a storage tank and a comprehensive energy utilization structure, the comprehensive energy utilization structure is fixedly connected to one side of the outer wall of the storage tank, and the storage tank is fixedly installed above the base. And a solar energy full utilization structure is arranged at the top end of the storage tank. According to the comprehensive energy recycling device, the solar heat absorption plate receives sunlight illumination, the temperature can be rapidly increased, most heat can be taken away by flowing water flow to heat water and then conveyed into the storage tank, and the surface of the solar heat absorption plate and the supporting rods are made of metal materials, so that a small amount of heat residues can be contained; and residual heat can be conducted to a heat conduction cover below along a supporting rod and a connecting rod, so that the residual heat after solar heating can be utilized and recycled, waste and consumption are reduced, and the energy utilization efficiency of the comprehensive energy recycling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy utilization, in particular to a comprehensive energy recycling device. Background Art

[0002] Integrated energy refers to the combined use of multiple energy sources to meet the energy needs of specific users or regions. Its main characteristic is the "comprehensive utilization of multiple energy sources." It aims to improve energy efficiency, reduce energy consumption costs, and minimize environmental impact through the synergistic effects of multiple energy sources.

[0003] For example, the authorization announcement number "CN212272474U" is named as a comprehensive energy utilization device. By pumping water full of thermal energy into the pool for thermal storage at night, the energy loss in the hot water is reduced at night, and the hot water is recycled at the same time. While using photovoltaic power generation to generate temperature rise, the water cooling system is used to reduce the operating temperature of the components. However, the existing comprehensive energy utilization device uses solar energy to heat the water source, and then inputs the heated water source into the heat pump for energy utilization. However, solar energy uses sunlight for heating. After the solar panels receive sunlight, the main heat is absorbed and taken away by the flowing water. However, some residual heat remains on the solar panels and the brackets supporting the solar energy. This residual heat is inconvenient to collect and use, and can only wait for it to slowly dissipate at night, and then the sun will shine again the next day to heat and raise the temperature. This will cause the residual heat of solar energy to be wasted and not fully utilized, affecting the energy utilization efficiency of the comprehensive energy utilization device. Utility Model Content

[0004] The utility model aims to solve the problem of low energy utilization efficiency of existing comprehensive energy utilization devices and proposes a comprehensive energy recycling device.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A comprehensive energy recycling device is designed, including a base, a storage tank and a comprehensive energy utilization structure. The comprehensive energy utilization structure is fixedly connected to one side of the outer wall of the storage tank. The storage tank is fixedly installed above the base. The top of the storage tank is provided with a solar energy full utilization structure, the inner side of the storage tank is provided with a storage heat diffusion and collection structure, and the bottom of the base is provided with a comprehensive utilization structure.

[0007] Preferably, the solar energy fully utilizing structure includes a heat-conductive cover and support rods, the heat-conductive cover is fixedly installed on the top of the storage tank, the inner side of the heat-conductive cover is fixedly connected to a heat-conductive layer, multiple support rods are fixedly connected to the top of the heat-conductive cover, multiple tops of the support rods are fixedly installed with connecting rods, and the outer walls of the multiple connecting rods are fixedly connected to multiple solar heat absorbing panels.

[0008] Preferably, the heat energy storage diffusion collection structure includes an interlayer and a circulation pipe, the interlayer is fixedly connected to the inner side of the storage tank, the inner side of the interlayer is fixedly connected to the circulation pipe, the circulation pipe is connected to an external water source, the inner lower end of the interlayer is fixedly connected to a drainage pipe, and the other end of the drainage pipe is fixedly installed with a drainage pump.

[0009] Preferably, the integrated energy utilization structure includes an inner cavity and a cold water pipe, the inner cavity is fixedly installed on the inner side of the storage tank, the lower end of the inner cavity is fixedly connected to a geothermal pipe, the top of the geothermal pipe is fixedly connected to a geothermal pump, a control valve is fixedly installed above the geothermal pipe, the cold water pipe is fixedly connected to the inner side of the solar heat absorbing panel, the lower end of the cold water pipe is communicated with the inner cavity, and the outer side of the cold water pipe is fixedly connected to a closing valve.

[0010] Preferably, a solar energy waste heat energy recycling structure is provided on the inner side of the storage tank, and the solar energy waste heat energy recycling structure includes a heating box and a suction pipe. The heating box is fixedly installed on the top of the storage tank, one side of the heating box is fixedly connected to the suction pipe, the other side of the interior of the heating box is fixedly connected to the discharge pipe, and the top of the suction pipe is fixedly connected to a circulation pump.

[0011] Preferably, the outer wall of the heating box is fixedly connected to the inner side of the heat-conducting layer, and the lower end of the discharge pipe is fixedly connected to the inside of the inner cavity.

[0012] The utility model proposes a comprehensive energy recycling device, which has the following beneficial effects: the heat-conducting cover is made of a copper-steel alloy with excellent thermal conductivity, so the temperature of the solar heat-absorbing plate will rise rapidly when it receives sunlight, and most of the heat can be carried away by the flowing water to heat the water and then transported to the inside of the storage tank. The surface of the solar heat-absorbing plate and the support rod are also made of metal, so they will also contain a small amount of residual heat. The residual heat will be conducted along the support rod and the connecting rod to the heat-conducting cover below, so that the residual heat after solar heating can be recycled and utilized, reducing waste and consumption, and improving the energy utilization efficiency of the comprehensive energy recycling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 for Figure 1A front cross-sectional schematic diagram of ;

[0015] Figure 3 for Figure 1 Schematic diagram of the top surface;

[0016] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;

[0017] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;

[0018] Figure 6 for Figure 2 Enlarged cross-sectional view of part C in the middle.

[0019] In the figure: 1. Base, 2. Storage tank, 3. Comprehensive energy utilization structure, 4. Solar energy full utilization structure, 41. Heat conductive cover, 42. Heat conductive layer, 43. Support rod, 44. Connecting rod, 45. Solar heat absorbing plate, 5. Solar waste heat energy recycling structure, 51. Heating box, 52. Suction pipe, 53. Circulation pump, 54. Discharge pipe, 6. Storage heat energy diffusion and collection structure, 61. Interlayer, 62. Drain pipe, 63. Drain pump, 64. Circulation pipe, 7. Comprehensive energy utilization structure, 71. Inner cavity, 72. Cold water pipe, 73. Shut-off valve, 74. Control valve, 75. Geothermal pipe, 76. Geothermal pump. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Example 1:

[0022] See also Figure 1-6 In this embodiment, a comprehensive energy recycling device includes a base 1, a storage tank 2 and a comprehensive energy utilization structure 3. The comprehensive energy utilization structure 3 is similar to the existing structure in the authorization announcement number of the comparative document. The comprehensive energy utilization structure 3 is composed of a heat exchanger, a steam turbine, a generator, a condenser, a feed water pump, a low-temperature energy storage tank, a thermal liquid pump, a lifting pump and a heating wire layer. The solar panel is connected to the high-temperature energy storage tank, and the end of the high-temperature energy storage tank is connected to the heat exchanger. The steam turbine, condenser, feed water pump and heat exchanger form a power generation cycle structure.

[0023] The output end of the heat exchanger is connected to the thermal fluid pump, and the thermal fluid pump is connected to the exposure pool and the underground water tank through a three-way structure. The output end of the steam turbine is connected to the generator. The specific working method will not be described in detail here. The comprehensive energy utilization structure 3 is fixedly connected to one side of the outer wall of the storage tank 2. The storage tank 2 is fixedly installed above the base 1. The storage tank 2 is a sealed tank made of metal stainless steel. A large amount of hot water can be stored inside the storage tank 2. The top of the storage tank 2 is provided with a solar energy full utilization structure 4, the inner side of the storage tank 2 is provided with a storage heat energy diffusion and collection structure 6, and a comprehensive utilization structure 7 is provided under the base 1.

[0024] The solar energy full utilization structure 4 includes a heat-conducting cover 41 and a support rod 43. The heat-conducting cover 41 is fixedly installed on the top of the storage tank 2. The heat-conducting cover 41 is made of a copper-steel alloy with excellent thermal conductivity. Metallic copper has excellent thermal conductivity. Therefore, the temperature of the solar heat absorbing plate 45 will rise rapidly when it receives sunlight. Most of the heat can be carried away by the flowing water to heat the water and then transported to the inside of the storage tank 2. The surface of the solar heat absorbing plate 45 and the support rod 43 are also made of metal.

[0025] Therefore, a small amount of heat will remain, which will be transferred to the heat-conducting cover 41 below along the support rods 43 and the connecting rods 44. The inner side of the heat-conducting cover 41 is fixedly connected to the heat-conducting layer 42. A plurality of support rods 43 are fixedly connected to the top of the heat-conducting cover 41. The tops of the plurality of support rods 43 are fixedly installed with connecting rods 44. The outer walls of the plurality of connecting rods 44 are fixedly connected to a plurality of solar heat absorbing panels 45.

[0026] It is fixedly installed on the top of the storage tank 2 through the heat-conducting cover 41. The heat-conducting cover 41 is made of copper-steel alloy with excellent thermal conductivity. Metallic copper has excellent thermal conductivity. Therefore, the temperature of the solar heat-absorbing plate 45 will rise rapidly when it receives sunlight. Most of the heat can be carried away by the flowing water to heat the water and then transported to the inside of the storage tank 2. The surface of the solar heat-absorbing plate 45 and the support rod 43 are also made of metal, so they will also contain a small amount of residual heat. The residual heat will be conducted along the support rod 43 and the connecting rod 44 to the heat-conducting cover 41 below. In this way, the residual heat after solar heating can be recycled and utilized, reducing waste and consumption, and improving the energy utilization efficiency of the comprehensive energy recycling device.

[0027] The storage heat energy diffusion collection structure 6 includes an interlayer 61 and a circulation pipe 64. The interlayer 61 is fixedly connected to the inner side of the storage tank 2. The inner side of the interlayer 61 is fixedly connected with the circulation pipe 64. The interlayer 61 is arranged between the storage tank 2 and the inner cavity 71. The external water source is connected through the circulation pipe 64, and then the external cold water is injected into the inner side of the interlayer 61. The heat diffused outward from the inner cavity 71 will be absorbed by the cold water in the interlayer 61. Finally, the drainage pump 63 is turned on. The drainage pump 63 can replace the warm water in the interlayer 61 along the drainage pipe 62, and circulate and absorb the dissipated heat, which is more energy-saving. The circulation pipe 64 is connected to the external water source, and the lower end of the inner side of the interlayer 61 is fixedly connected with the drainage pipe 62. The other end of the drainage pipe 62 is fixedly installed with a drainage pump 63.

[0028] A solar waste heat energy recycling structure 5 is provided on the inner side of the storage tank 2. The solar waste heat energy recycling structure 5 includes a heating box 51 and a suction pipe 52. The heating box 51 is fixedly installed on the top of the storage tank 2. The heating box 51 is used to use the waste heat conducted from the heat-conducting cover 41 to insulate the hot water inside the storage tank 2. The two suction pipes 52 and the discharge pipe 54 are vertically connected between the inner cavity 71 and the heating box 51. After the circulation pump 53 is connected to the power supply and started, it can draw the hot water stored in the lower inner cavity 71 upward into the heating box 51. A heat-conducting layer 42 is sleeved on the outside of the heating box 51. The heat-conducting layer 42 is a high-efficiency heat-conducting material, heat-conducting silicone.

[0029] In this way, the waste heat of the solar heat absorbing plate 45 absorbed by the heat-conducting cover 41 will be quickly directed to the heating box 51 inside. The heating box 51 can reheat and keep the hot water warm, and then flow back to the inner cavity 71 along the discharge pipe 54 at a lower position on the other side. One side of the heating box 51 is fixedly connected to the suction pipe 52, and the other side of the interior of the heating box 51 is fixedly connected to the discharge pipe 54. The top of the suction pipe 52 is fixedly connected to the circulation pump 53. The outer wall of the heating box 51 is fixedly connected to the inner side of the heat-conducting layer 42, and the lower end of the discharge pipe 54 is fixedly connected to the inside of the inner cavity 71.

[0030] Working principle:

[0031] When the integrated energy recycling device is used, the energy utilization effect is achieved through the integrated energy utilization structure 3, wherein the integrated energy utilization structure 3 is composed of a heat exchanger, a steam turbine, a generator, a condenser, a feed water pump, a low-temperature energy storage tank, a thermal fluid pump, a lift pump and a heating wire layer. The solar panel is connected to the high-temperature energy storage tank, and the end of the high-temperature energy storage tank is connected to the heat exchanger. The steam turbine, condenser, feed water pump and heat exchanger form a power generation cycle structure. The output end of the heat exchanger is connected to the thermal fluid pump, and the thermal fluid pump is connected to the exposure tank and the underground water tank respectively through a three-way structure. The output end of the steam turbine is connected to the generator. The specific working method is not described in detail here.

[0032] Solar waste heat recovery structure of comprehensive energy recycling device:

[0033] The heat-conducting cover 41 is fixedly installed on the top of the storage tank 2. The heat-conducting cover 41 is made of a copper-steel alloy with excellent thermal conductivity. Metal copper has excellent thermal conductivity. Therefore, the temperature of the solar heat-absorbing plate 45 will rise rapidly when it receives sunlight. Most of the heat can be carried away by the flowing water to heat the water and then transported to the inside of the storage tank 2. The surface of the solar heat-absorbing plate 45 and the support rod 43 are also made of metal, so they will also contain a small amount of residual heat. The residual heat will be conducted along the support rod 43 and the connecting rod 44 to the heat-conducting cover 41 below. In this way, the residual heat after solar heating can be recycled and utilized, reducing waste and consumption.

[0034] Interlayer diffusion heat recovery structure of comprehensive energy recycling device:

[0035] The interlayer 61 is arranged between the storage tank 2 and the inner cavity 71 and is connected to an external water source through a circulation pipe 64. Then, external cold water is injected into the inner side of the interlayer 61. The heat diffused outward from the inner cavity 71 is absorbed by the cold water in the interlayer 61. Finally, the drainage pump 63 is turned on. The drainage pump 63 can replace the warm water in the interlayer 61 along the drainage pipe 62, circulate and absorb the dissipated heat, which is more energy-efficient.

[0036] Thermal insulation and heating structure of comprehensive energy recycling device:

[0037] The heating box 51 is used to insulate the hot water inside the storage tank 2 using the waste heat conducted from the heat-conducting cover 41. The two suction pipes 52 and the discharge pipe 54 are vertically connected between the inner cavity 71 and the heating box 51. After the circulation pump 53 is connected to the power supply and started, the hot water stored in the lower inner cavity 71 can be pumped upward into the heating box 51. A heat-conducting layer 42 is sleeved on the outside of the heating box 51. The heat-conducting layer 42 is a high-efficiency heat-conducting material, heat-conducting silicone. In this way, the waste heat of the solar heat absorbing plate 45 absorbed by the heat-conducting cover 41 will be quickly guided to the heating box 51 inside. The heating box 51 can perform secondary heating and insulation on the pumped-up hot water, and then flow back to the inner cavity 71 along the discharge pipe 54 on the other side, which is positioned lower.

[0038] Example 2:

[0039] See also Figure 1-6In this embodiment, a comprehensive energy recycling device includes a comprehensive energy utilization structure 7 including an inner cavity 71 and a cold water pipe 72. The inner cavity 71 is fixedly installed on the inner side of the storage tank 2. The inner cavity 71 is set between the storage tanks 2. Hot water with thermal energy can be stored in the inner cavity 71. The lower end of the inner cavity 71 is fixedly connected to a geothermal pipe 75. The geothermal pipe 75 extends into the ground. The geothermal pipe 75 can directly extract hot water from deep underground into the storage tank 2 by starting the geothermal pump 76. It belongs to another comprehensive energy The top of the geothermal pipe 75 is fixedly connected to a geothermal pump 76, and a control valve 74 is fixedly installed above the geothermal pipe 75. The control valve 74 can control the extraction of geothermal hot water according to opening and closing. The closing valve 75 can control the cold water pipe 72 to flow through the solar heat absorbing panel 45 and the heated water enters the inner cavity 71 for storage. The cold water pipe 72 is fixedly connected to the inner side of the solar heat absorbing panel 45, and the lower end of the cold water pipe 72 is connected to the inner cavity 71. The outer side of the cold water pipe 72 is fixedly connected to the closing valve 73.

[0040] Working principle:

[0041] The inner cavity 71 is arranged between the storage tanks 2. Hot water with thermal energy can be stored in the inner cavity 71. The lower end of the inner cavity 71 is fixedly connected to a geothermal pipe 75. The geothermal pipe 75 extends into the ground. The geothermal pipe 75 can start the geothermal pump 76 to directly extract hot water from deep underground into the storage tank 2, which is another way of utilizing comprehensive energy. The top of the geothermal pipe 75 is fixedly connected to the geothermal pump 76. A control valve 74 is fixedly installed above the geothermal pipe 75. The control valve 74 can control the extraction of geothermal hot water according to opening and closing. The closing valve 75 can control the water heated by the cold water pipe 72 after flowing through the solar heat absorbing panel 45 to enter the inner cavity 71 for storage.

[0042] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A comprehensive energy recycling device, comprising a base (1), a storage tank (2) and a comprehensive energy utilization structure (3), wherein the comprehensive energy utilization structure (3) is fixedly connected to one side of the outer wall of the storage tank (2), and the storage tank (2) is fixedly installed above the base (1), characterized in that: The top of the storage tank (2) is provided with a solar energy full utilization structure (4), the inner side of the storage tank (2) is provided with a storage heat energy diffusion collection structure (6), and the bottom of the base (1) is provided with a comprehensive utilization structure (7).

2. The comprehensive energy recycling device according to claim 1, characterized in that: The solar energy fully utilizing structure (4) comprises a heat conductive cover (41) and support rods (43), wherein the heat conductive cover (41) is fixedly mounted on the top of the storage tank (2), a heat conductive layer (42) is fixedly connected to the inner side of the heat conductive cover (41), a plurality of support rods (43) are fixedly connected to the top of the heat conductive cover (41), a connecting rod (44) is fixedly mounted on the top of the plurality of support rods (43), and a plurality of solar heat absorbing panels (45) are fixedly connected to the outer walls of the plurality of connecting rods (44).

3. The comprehensive energy recycling device according to claim 1, characterized in that: The storage heat energy diffusion collection structure (6) comprises an interlayer (61) and a circulation pipe (64), wherein the interlayer (61) is fixedly connected to the inner side of the storage tank (2), the inner side of the interlayer (61) is fixedly connected to the circulation pipe (64), and the circulation pipe (64) is connected to an external water source, and the lower end of the inner side of the interlayer (61) is fixedly connected to a drainage pipe (62), and the other end of the drainage pipe (62) is fixedly installed with a drainage pump (63).

4. The comprehensive energy recycling device according to claim 1, characterized in that: The comprehensive energy utilization structure (7) includes an inner cavity (71) and a cold water pipe (72), wherein the inner cavity (71) is fixedly installed on the inner side of the storage tank (2), the lower end of the inner cavity (71) is fixedly connected to a geothermal pipe (75), the top end of the geothermal pipe (75) is fixedly connected to a geothermal pump (76), a control valve (74) is fixedly installed above the geothermal pipe (75), the cold water pipe (72) is fixedly connected to the inner side of the solar heat absorbing plate (45), the lower end of the cold water pipe (72) is connected to the inner cavity (71), and the outer side of the cold water pipe (72) is fixedly connected to a closing valve (73).

5. The comprehensive energy recycling device according to claim 1, characterized in that: A solar waste heat energy recycling structure (5) is provided on the inner side of the storage tank (2). The solar waste heat energy recycling structure (5) comprises a heating box (51) and a suction pipe (52). The heating box (51) is fixedly mounted on the top of the storage tank (2). One side of the heating box (51) is fixedly connected to the suction pipe (52). The other side of the interior of the heating box (51) is fixedly connected to a discharge pipe (54). The top of the suction pipe (52) is fixedly connected to a circulation pump (53).

6. The comprehensive energy recycling device according to claim 5, characterized in that: The outer wall of the heating box (51) is fixedly connected to the inner side of the heat-conducting layer (42), and the lower end of the discharge pipe (54) is fixedly connected to the inside of the inner cavity (71).

Images