Portable solar steam power generation equipment

Abstract

The utility model discloses portable solar steam power generation equipment. Comprising a bottom plate, a steam turbine rotating structure and a generator body are arranged on the bottom plate, the steam turbine rotating structure is in transmission connection with the generator body, a solar cooker is arranged on the side of the bottom plate, a mounting frame is arranged on the solar cooker, a steam boiler for generating high-pressure steam is arranged on the mounting frame, and the steam boiler is connected with the generator body. A water-steam separator is arranged on the steam turbine rotating structure, and a gas conveying pipe is connected between the water-steam separator and the steam boiler. According to the utility model, the steam turbine rotating structure and the generator body are connected through bolts, so that the assembly and disassembly are quick and convenient; all the devices can be independently installed and carried, use is convenient and fast, and installation and use in plateau areas or remote mountainous areas can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of steam power generation, in particular to a portable solar steam power generation device. Background Art

[0002] At present, the electricity we use mainly comes from thermal power generation and nuclear power generation. Thermal power generation and nuclear power generation are both water vaporized in a closed space after absorbing the heat released by the combustion of chemical energy such as coal or nuclear fission, producing high-temperature and high-pressure steam (i.e. high-energy steam), which then drives the steam turbine to convert it into mechanical energy, and the mechanical energy drives the generator set to generate electricity.

[0003] In some remote mountainous rural areas or high-altitude areas in my country, a large amount of solar energy resources are not fully utilized, and a large amount of solar energy resources will be wasted.

[0004] Existing steam power generation equipment is generally large-scale equipment, which is bulky and inconvenient to carry, and the operation is troublesome and cumbersome during installation. In some remote mountainous areas or high-altitude areas, solar energy resources cannot be quickly utilized to generate electricity, resulting in a waste of solar energy resources. Utility Model Content

[0005] The purpose of the utility model is to provide a portable solar steam power generation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable solar steam power generation device, comprising a base plate, on which a steam turbine rotating structure and a generator body are provided, the steam turbine rotating structure and the generator body are transmission-connected, a solar cooker is provided on the side of the base plate, a mounting frame is provided on the solar cooker, a steam boiler for generating high-pressure steam is provided on the mounting frame, a water-steam separator is provided on the steam turbine rotating structure, and a gas pipeline is connected between the water-steam separator and the steam boiler.

[0007] A further technical solution is that the steam turbine rotating structure includes a rotating chamber mounting seat, a piston, a connecting rod and a crank cam, the crank cam is rotatably connected in the rotating chamber mounting seat, the upper part of the rotating chamber mounting seat is provided with a piston cavity for the piston to move up and down, the piston is slidably connected in the piston cavity, the top of the connecting rod is rotatably connected to the piston, the bottom of the connecting rod is eccentrically arranged between the crank cam, the crank cam is provided with a rotating shaft, and the rotating shaft is provided with a rotating pulley.

[0008] According to a further technical solution, a driving pulley is provided on the main shaft of the generator body, and a belt is sleeved between the driving pulley and the rotating pulley.

[0009] According to a further technical solution, a pressure gauge and a switch valve are provided on the gas pipeline.

[0010] According to a further technical solution, the rotating chamber mounting seat and the generator body are both connected to the base plate by bolts.

[0011] Beneficial effects of the utility model:

[0012] The steam boiler is irradiated by the solar cooker, so that the water in the steam boiler is heated to generate steam, which is transported to the water vapor separator through the gas pipe. The water vapor separator separates the water vapor in the steam and then transports it to the steam turbine rotating structure, so that the steam turbine rotating structure drives the generator body to work, thereby generating electricity, making full use of solar energy resources, saving energy and protecting the environment. The steam turbine rotating structure and the generator body are connected with bolts, and installation and disassembly are quick and convenient; each device can be installed and transported separately, which is convenient and easy to use, and can meet the needs of installation and use in plateau areas or remote mountainous areas.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 : A three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 : A front view of the utility model.

[0016] Figure 3 : A schematic diagram of the three-dimensional structure of the steam turbine rotating structure and the generator body in the utility model.

[0017] Figure numerals: 1-base plate, 2-steam turbine rotating structure, 21-rotating chamber mounting seat, 22-piston, 23-connecting rod, 24-crank cam, 25-piston chamber, 26-rotating shaft, 27-rotating pulley, 3-generator body, 31-driving pulley, 32-belt, 4-solar cooker, 41-mounting frame, 42-steam boiler, 5-water vapor separator, 6-gas pipeline, 61-pressure gauge, 62-switch valve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] Please refer to Figure 1-3As shown; a portable solar steam power generation device, including a bottom plate 1, a steam turbine rotating structure 2 and a generator body 3 are provided on the bottom plate 1, the steam turbine rotating structure 2 and the generator body 3 are transmission-connected, a solar cooker 4 is provided on the side of the bottom plate 1, a mounting frame 41 is provided on the solar cooker 4, a steam boiler 42 for generating high-pressure steam is provided on the mounting frame 41, a water vapor separator 5 is provided on the steam turbine rotating structure 2, and a gas pipeline 6 is connected between the water vapor separator 5 and the steam boiler 42. The solar cooker 4 belongs to the prior art and can be referred to Chinese Patent Publication No. CN202254369U; the working principle of the steam turbine rotating structure 2 can be referred to Chinese Patent Publication No. CN202049665U.

[0020] During use, the solar cooker 4 is operated to irradiate the steam boiler 42, so that the water in the steam boiler 42 is heated to generate steam, which is transported to the water vapor separator 5 through the gas pipe 6. The water vapor separator 5 separates the water vapor in the steam and then transports it to the steam turbine rotating structure 2, so that the steam turbine rotating structure 2 drives the generator body 3 to work, thereby generating electricity for subsequent use.

[0021] In this embodiment, refer to Figure 3 As shown, the steam turbine rotating structure 2 includes a rotating chamber mounting seat 21, a piston 22, a connecting rod 23 and a crank cam 24, the crank cam 24 is rotatably connected in the rotating chamber mounting seat 21, the upper part of the rotating chamber mounting seat 21 is provided with a piston chamber 25 for the piston 22 to move up and down, the piston 22 is slidably connected in the piston chamber 25, the top of the connecting rod 23 is rotatably connected to the piston 22, the bottom of the connecting rod 23 is eccentrically arranged between the crank cam 24, a rotating shaft 26 is provided on the crank cam 24, and a rotating pulley 27 is provided on the rotating shaft 26; a driving pulley 31 is provided on the main shaft of the generator body 3, and a belt 32 is sleeved between the driving pulley 31 and the rotating pulley 27.

[0022] During use, when steam is delivered to the piston cavity 25, it will drive the piston 22 to move up and down in the piston cavity 25, drive the connecting rod 23 to move up and down, thereby driving the crank cam 24 to rotate on the rotating cavity mounting seat 21, and drive the rotating shaft 26 to rotate. The rotation of the rotating shaft 26 will drive the rotating pulley 27 to rotate, thereby driving the driving pulley 31 to rotate through the belt 32. The rotation of the driving pulley 31 will drive the generator body 3 to rotate to generate electricity. The voltage of the electricity generated by the generator body 3 is unstable, so it is connected to the battery during use to charge the battery for subsequent use of the electrical components.

[0023] In this embodiment, a pressure gauge 61 and a switch valve 62 are provided on the gas pipe 6; the pressure gauge 61 can observe the pressure of the steam in the gas pipe 6 in real time to ensure that the steam pressure can drive the steam turbine rotating structure 2 to work, and the switch valve 62 can realize the on and off of the steam in the gas pipe 6.

[0024] In this embodiment, the rotating chamber mounting seat 21 and the generator body 3 are both connected to the base plate 1 by bolts; during use, the steam turbine rotating structure 2 and the generator body 3 are both connected by bolts, and installation and disassembly are quick and convenient.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable solar steam power generation device, characterized in that: The invention comprises a base plate (1), wherein a steam turbine rotating structure (2) and a generator body (3) are provided on the base plate (1), wherein the steam turbine rotating structure (2) and the generator body (3) are transmission-connected to each other, a solar cooker (4) is provided on the side of the base plate (1), a mounting frame (41) is provided on the solar cooker (4), a steam boiler (42) for generating high-pressure steam is provided on the mounting frame (41), a water vapor separator (5) is provided on the steam turbine rotating structure (2), and a gas transmission pipe (6) is connected between the water vapor separator (5) and the steam boiler (42).

2. A portable solar steam power generation device according to claim 1, characterized in that: The steam turbine rotating structure (2) comprises a rotating chamber mounting seat (21), a piston (22), a connecting rod (23) and a crank cam (24); the crank cam (24) is rotatably connected in the rotating chamber mounting seat (21); a piston chamber (25) for the piston (22) to move up and down is provided on the upper part of the rotating chamber mounting seat (21); the piston (22) is slidably connected in the piston chamber (25); the top of the connecting rod (23) is rotatably connected to the piston (22); the bottom of the connecting rod (23) is eccentrically arranged between the crank cam (24); a rotating shaft (26) is provided on the crank cam (24); and a rotating pulley (27) is provided on the rotating shaft (26).

3. A portable solar steam power generation device according to claim 2, characterized in that: A driving pulley (31) is provided on the main shaft of the generator body (3), and a belt (32) is sleeved between the driving pulley (31) and the rotating pulley (27).

4. A portable solar steam power generation device according to claim 1, characterized in that: The gas delivery pipe (6) is provided with a pressure gauge (61) and a switch valve (62).

5. A portable solar steam power generation device according to claim 2, characterized in that: The rotating chamber mounting seat (21) and the generator body (3) are both connected to the base plate (1) by bolts.

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