Heating device for long-distance liquid CO2 transmission and distribution pipe network

Abstract

The utility model discloses a temperature rising device for a long-distance liquid CO2 transmission and distribution pipe network. The pressure-equalizing constant-flow transmission and distribution device for the long-distance liquid CO2 transmission and distribution pipe network aims to solve the technical problem that liquid carbon dioxide cannot be uniformly pressurized, transmitted and distributed in the prior art. The voltage-sharing constant-current transmission and distribution device comprises a mounting seat, a heating and pressurizing assembly is arranged at the upper end of the mounting base, multiple sets of conveying and distributing pipe bodies are arranged on the inner side of the heating and pressurizing assembly, a protective shell is arranged at the upper end of the heating and pressurizing assembly, a mobile power source is arranged on the inner side of the protective shell, and a solar power generation assembly is arranged on the outer side of the protective shell; according to the pressure-equalizing constant-current transmission and distribution device for the long-distance liquid CO2 transmission and distribution pipe network, the mobile power supply is arranged to supply energy to the heating and pressurizing assembly, and the heating and pressurizing assembly is used for uniformly heating and pressurizing the multiple groups of transmission and distribution pipe main bodies, so that uniform pressurizing transmission and distribution treatment on liquid CO2 is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid CO2 transmission and distribution, and specifically relates to a long-distance liquid CO2 transmission and distribution pipeline network heating device. Background Art

[0002] Nowadays, the application of liquid CO2 transmission and distribution technology is more common in the long-distance transportation of liquid CO2. Liquid CO2 needs to be transported under pressure, and in the process of liquid CO2 transmission and distribution, a heating station is usually used to heat and pressurize it.

[0003] At present, the utility model patent with patent number CN201721788415.5 discloses a supercritical CO2 long-distance transmission pipeline booster device. The supercritical CO2 long-distance transmission pipeline booster device is provided with a thermostat, and the thermostat adopts Freon refrigeration for temperature control, which can greatly reduce the consumption of carbon dioxide and save energy. At the same time, the use of Freon refrigeration instead of carbon dioxide open refrigeration can reduce pollution to the environment. Carbon dioxide will become a liquid without surface tension in the supercritical state. If it is pressurized, the problem of adhesion caused by surface tension when the liquid evaporates slowly will not be caused, thereby improving the practicality of the device body. It adopts a method that can greatly reduce the consumption of carbon dioxide, but the long-distance liquid CO2 transmission and distribution pipeline network equalizing pressure constant flow transmission and distribution device adopts a method of locally heating the transmission and distribution pipeline during use. This local heating can easily lead to local explosion of the transmission and distribution pipeline, and the liquid carbon dioxide cannot be evenly pressurized and distributed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a long-distance liquid CO2 transmission and distribution pipeline network heating device. The long-distance liquid CO2 transmission and distribution pipeline network pressure equalizing constant flow transmission and distribution device aims to solve the technical problem that the prior art cannot uniformly pressurize and distribute liquid carbon dioxide.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a long-distance liquid CO2 transmission and distribution pipeline heating device, which includes a mounting seat; a heating and pressurizing component is arranged at the upper end of the mounting seat, and a distribution pipe body is arranged on the inner side of the heating and pressurizing component, and the distribution pipe body is arranged in multiple groups, and a protective shell is arranged at the upper end of the heating and pressurizing component, and a mobile power supply is arranged on the inner side of the protective shell, and a solar power generation component is arranged on the outer side of the protective shell, and a wind power generation component is fixedly installed on the upper end of the protective shell, and a support leg is fixedly installed on the bottom end of the mounting seat.

[0008] When using the long-distance liquid CO2 distribution pipeline network equalizing pressure and constant flow distribution device of the present technical solution, the heating and pressurizing component is powered by the mobile power supply, and multiple groups of distribution pipe bodies are evenly heated and pressurized by the heating and pressurizing component to achieve uniform pressurized distribution of liquid carbon dioxide, the mobile power supply is stored by the solar power generation component, and the mobile power supply is generated by the wind power generation component, thereby achieving automatic power storage of the equipment.

[0009] The heating and pressurizing component includes a heater, which is arranged at the upper end of the mounting base. The upper end of the heater is connected to the bottom end of the protective shell. The heater is powered by a mobile power supply, and the heating wire is heated and powered by the heater.

[0010] Furthermore, the heating and pressurizing component includes a heating wire, which is arranged at the bottom end of the heater and located outside the distribution pipe body. The heating wire is arranged to uniformly heat and pressurize multiple groups of distribution pipe bodies.

[0011] Furthermore, the solar power generation assembly includes a mounting frame, which is arranged on the outside of the protective shell, the mounting frame is rotatably connected to the protective shell, a solar panel is arranged on the inside of the mounting frame, and the solar panel is electrically connected to the mobile power supply. The mounting frame is rotationally limited by the rotatable connection between the mounting frame and the protective shell, and the solar panel is supported by the mounting frame.

[0012] Furthermore, the solar power generation component includes a support rod, and a plurality of grooves are provided at the bottom of the mounting frame. One end of the support rod is rotatably connected to the protective shell, and the other end of the support rod is engaged with the groove at the bottom of the mounting frame. The mobile power source is stored by the solar panel, and the mounting frame is supported by the setting of the support rod.

[0013] Furthermore, the wind power generation component includes a support column, and the support column is arranged at the upper end of the protective shell. The upper end of the support column is provided with a reducer, and the speed reduction processing is performed by the setting of the reducer.

[0014] Furthermore, the wind power generation component includes fan blades, which are arranged at one end of the reducer. A generator is arranged on the inner side of the support column. The generator is electrically connected to the mobile power supply. The fan blades are rotated by wind to drive the reducer, which drives the generator through the reducer, and generates electricity for the mobile power supply through the generator.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model provides a long-distance liquid CO2 transmission and distribution network pressure-equalizing constant-current transmission and distribution device with a mobile power supply to supply energy to the heater, heats and supplies energy to the heating wire through the heater, and uniformly heats and pressurizes multiple groups of transmission and distribution pipe bodies through the heating wire, thereby realizing uniform pressurized transmission and distribution of liquid carbon dioxide;

[0018] 2. The utility model's long-distance liquid CO2 distribution network equalizing pressure constant-current distribution device performs rotation limiting processing on the mounting frame through the rotational connection between the mounting frame and the protective shell, supports the solar panel through the mounting frame, stores electricity for the mobile power source through the solar panel, supports the mounting frame through the setting of the support rod, performs speed reduction processing through the setting of the speed reducer, the fan blades are rotated by the wind to drive the speed reducer, the speed reducer drives the generator, and the mobile power source generates electricity through the generator, thereby realizing automatic power storage processing of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a specific implementation method of the utility model;

[0020] Figure 2 A structural schematic diagram of a specific implementation method of the utility model;

[0021] Figure 3 It is a structural schematic diagram of a cross section of a specific implementation method of the utility model.

[0022] The markings in the attached drawings are: 1. mounting base; 2. heating and pressurizing assembly; 3. transmission and distribution pipe body; 4. protective casing; 5. mobile power supply; 6. solar power generation assembly; 7. wind power generation assembly; 8. supporting leg; 9. heater; 10. heating wire; 11. mounting frame; 12. solar panel; 13. support rod; 14. support column; 15. reducer; 16. fan blade; 17. generator. DETAILED DESCRIPTION

[0023] This specific embodiment is a pressure-equalizing constant-flow distribution device for a long-distance liquid CO2 distribution pipeline network. The three-dimensional structural diagram is shown in FIG. Figure 1 As shown, its expanded structure diagram is as follows Figure 2As shown, the equalized pressure constant current distribution device includes a mounting base 1; a heating and pressurizing component 2 is arranged at the upper end of the mounting base 1, a distribution pipe body 3 is arranged on the inner side of the heating and pressurizing component 2, and the distribution pipe body 3 is arranged in multiple groups, a protective shell 4 is arranged at the upper end of the heating and pressurizing component 2, a mobile power supply 5 is arranged on the inner side of the protective shell 4, a solar power generation component 6 is arranged on the outer side of the protective shell 4, a wind power generation component 7 is fixedly installed on the upper end of the protective shell 4, and a supporting leg 8 is fixedly installed on the bottom end of the mounting base 1.

[0024] Among them, the heating and pressurizing component 2 includes a heater 9, which is arranged at the upper end of the mounting base 1, and the upper end of the heater 9 is connected to the bottom end of the protective shell 4. The heater 9 is powered by the mobile power supply 5, and the heating wire 10 is heated and powered by the heater 9. The heating and pressurizing component 2 includes a heating wire 10, which is arranged at the bottom end of the heater 9. The heating wire 10 is located on the outside of the distribution pipe body 3. The heating wire 10 is set to uniformly heat and pressurize multiple groups of distribution pipe bodies 3.

[0025] This specific embodiment is a pressure-equalizing constant-flow distribution device for a long-distance liquid CO2 distribution pipeline network, and its cross-sectional structure schematic diagram is shown in FIG. Figure 3 As shown, the solar power generation component 6 includes a mounting frame 11, which is arranged on the outside of the protective shell 4, and the mounting frame 11 is rotatably connected to the protective shell 4. A solar panel 12 is arranged on the inner side of the mounting frame 11, and the solar panel 12 is electrically connected to the mobile power supply 5. The mounting frame 11 is rotationally limited by the rotatable connection between the mounting frame 11 and the protective shell 4, and the solar panel 12 is supported by the mounting frame 11. The solar power generation component 6 includes a support rod 13, which is arranged on the outside of the protective shell 4, and the support rod 13 is rotatably connected to the protective shell 4. The mobile power supply 5 is stored with the solar panel 12, and the mounting frame 11 is supported by the setting of the support rod 13.

[0026] At the same time, the wind power generation component 7 includes a support column 14, which is arranged at the upper end of the protective shell 4. A reducer 15 is arranged at the upper end of the support column 14, and a deceleration process is performed through the setting of the reducer 15. The wind power generation component 7 includes a fan blade 16, which is arranged at one end of the reducer 15. A generator 17 is arranged on the inner side of the support column 14, and the generator 17 is electrically connected to the mobile power supply 5. The fan blade 16 is rotated by the wind to drive the reducer 15, and the generator 17 is driven by the reducer 15, and the mobile power supply 5 is generated by the generator 17.

[0027] When using the long-distance liquid CO2 distribution pipeline network equalizing pressure and constant current distribution device of the present technical solution, the heater 9 is powered by the mobile power supply 5, the heating wire 10 is heated and powered by the heater 9, and multiple groups of distribution pipe bodies 3 are evenly heated and pressurized by the heating wire 10, so as to achieve even pressurized distribution of liquid carbon dioxide, the mounting frame 11 is rotationally limited by the rotational connection between the mounting frame 11 and the protective shell 4, the solar panel 12 is supported by the mounting frame 11, the mobile power supply 5 is stored by the solar panel 12, the mounting frame 11 is supported by the support rod 13, the speed reducer 15 is reduced, the fan blades 16 are rotated by wind force to drive the speed reducer 15, the generator 17 is driven by the speed reducer 15, and the mobile power supply 5 is generated by the generator 17, thereby achieving automatic power storage of the equipment.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A long-distance liquid CO2 transmission and distribution pipeline heating device, comprising a mounting seat (1); characterized in that: The upper end of the mounting seat (1) is provided with a heating and pressurizing assembly (2), the inner side of the heating and pressurizing assembly (2) is provided with a distribution pipe body (3), and the distribution pipe body (3) is provided with multiple groups. The upper end of the heating and pressurizing assembly (2) is provided with a protective shell (4), the inner side of the protective shell (4) is provided with a mobile power supply (5), the outer side of the protective shell (4) is provided with a solar power generation assembly (6), the upper end of the protective shell (4) is fixedly installed with a wind power generation assembly (7), and the bottom end of the mounting seat (1) is fixedly installed with a support leg (8); The heating and pressurizing component (2) comprises a heater (9), and the heater (9) is arranged at the upper end of the mounting seat (1), and the upper end of the heater (9) is connected to the bottom end of the protective shell (4).

2. A long-distance liquid CO2 transmission and distribution pipeline network heating device according to claim 1, characterized in that: The heating and pressurizing component (2) comprises a heating wire (10), wherein the heating wire (10) is arranged at the bottom end of the heater (9), and the heating wire (10) is located outside the distribution pipe body (3).

3. A long-distance liquid CO2 transmission and distribution pipeline network heating device according to claim 1, characterized in that: The solar power generation assembly (6) comprises a mounting frame (11), the mounting frame (11) is arranged on the outside of the protective shell (4), the mounting frame (11) is rotatably connected to the protective shell (4), a solar panel (12) is arranged on the inside of the mounting frame (11), and the solar panel (12) is electrically connected to the mobile power supply (5).

4. A long-distance liquid CO2 transmission and distribution pipeline network heating device according to claim 3, characterized in that: The solar power generation assembly (6) comprises a support rod (13), the support rod (13) is arranged on the outside of the protective shell (4), a plurality of grooves are arranged at the bottom of the mounting frame (11), one end of the support rod (13) is rotatably connected to the protective shell (4), and the other end of the support rod (13) is clamped in the groove at the bottom of the mounting frame (11).

5. The long-distance liquid CO2 transmission and distribution pipeline network heating device according to claim 1 is characterized in that: The wind power generation component (7) comprises a support column (14), wherein the support column (14) is arranged at the upper end of the protective shell (4), and a reducer (15) is arranged at the upper end of the support column (14).

6. A long-distance liquid CO2 transmission and distribution pipeline network heating device according to claim 5, characterized in that: The wind power generation component (7) includes a fan blade (16), and the fan blade (16) is arranged at one end of the reducer (15). The support column (14) is a rectangular parallelepiped structure. A generator (17) is arranged on the inner side of the support column (14). The generator (17) is fixedly connected to the inner wall of the support column (14), and the generator (17) is electrically connected to the mobile power source (5).

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