An electromagnetic steam generator for natural gas pipelines

Abstract

This utility model relates to the field of natural gas pipeline technology, specifically to an electromagnetic steam generator for natural gas pipelines. It includes a base, a heating mechanism installed on one side of the top outer wall of the base, and a separation component installed on the other side of the top outer wall of the base. A rectangular opening is formed in the top outer wall of the base, and a liquid storage tank is fixedly connected to the inner wall of the rectangular opening. A control valve is fixedly connected to the top outer wall of the liquid storage tank, and the control valve is connected to the separation component. The liquid storage tank is located directly below the separation component. This utility model overcomes the shortcomings of the prior art by setting a heating mechanism and a separation component on the base. The heating mechanism heats water to boiling, and then delivers it to the separation component via an electromagnetic pump. The gas-liquid separator in the separation component delivers the separated steam through a pressure-resistant corrugated pipe. The separated steam is used to thaw frozen areas of the natural gas pipeline, improving the thawing efficiency of the gas pipeline while reducing thawing costs.

Description

Technical Field

[0001] This utility model relates to the field of natural gas pipeline technology, specifically to an electromagnetic steam generator for natural gas pipelines. Background Technology

[0002] Natural gas pipelines, also known as gas transmission pipelines, are pipeline systems that transport natural gas from extraction sites or processing plants to urban gas distribution centers or users. They offer advantages such as low transportation costs, high safety, and minimal losses. Their structure typically includes core components such as trunk pipeline networks and intelligent monitoring systems.

[0003] In areas with harsh environments, natural gas pipelines are prone to frequent freezing and blockage at the wellhead, leading to a decrease in well production. Common solutions to this problem include applying hot water to the blocked area, injecting alcohol at the site, or using mobile alcohol injection. However, these methods are not only inefficient and costly, but also pose significant safety risks and are prone to secondary freezing. Utility Model Content

[0004] The purpose of this invention is to solve or at least alleviate the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electromagnetic steam generator for natural gas pipelines, comprising a base, a heating mechanism installed on one side of the top outer wall of the base, and a separation component installed on the other side of the top outer wall of the base, a rectangular opening opened on the top outer wall of the base, and a liquid storage tank fixedly connected to the inner wall of the rectangular opening, a control valve fixedly connected to the top outer wall of the liquid storage tank, and the control valve connected to the separation component, the liquid storage tank being located directly below the separation component, four casters fixedly connected to the bottom outer wall of the base, and a handle fixedly connected to one side outer wall of the base.

[0006] By adopting the above structure, the operator can use the handle to push the base and move the generator to the natural gas pipeline that needs to be thawed with the help of the casters. The heating mechanism is set to directly heat the water to boiling and deliver the boiling water to the separation component. The separation component is set to separate the steam for thawing the frozen pipeline. The liquid storage tank is set to facilitate the storage of the liquid separated by the separation component, thereby facilitating the recycling of water resources.

[0007] Optionally, the separation assembly includes a fixed frame fixedly connected to the base, and a gas-liquid separation tank is fixedly connected to the inner wall of the fixed frame, and a pressure gauge is fixedly connected to the outer wall of the gas-liquid separation tank.

[0008] By adopting the above structure, the gas-liquid separator facilitates the separation of liquid and vapor, and the pressure gauge facilitates real-time monitoring of the pressure in the gas-liquid separator.

[0009] Optionally, the outer wall of the gas-liquid separator is fixedly connected to an inlet pipe and an outlet pipe that communicate with the gas-liquid separator. The outer wall of the outlet pipe is fitted with a corrugated pipe, and one end of the corrugated pipe is fixedly connected to a nozzle. The top outer wall of the base is fixedly connected to a support frame, and the nozzle is snapped onto the support frame. The gas-liquid separator is connected to a control valve through a pipe.

[0010] By adopting the above structure, the nozzle can be easily fixed by the support frame. The gas-liquid separator separates the steam and discharges it through the bellows and nozzle. The steam sprays out to thaw the frozen pipes, and the control valve is opened to release the separated liquid.

[0011] Optionally, the heating mechanism includes a water tank fixedly connected to the base, and a cover plate is fixedly connected to the top outer wall of the water tank, and a heater is fixedly connected to the bottom outer wall of the cover plate.

[0012] By adopting the above structure, the water tank facilitates the storage of water resources, the heater on the cover plate facilitates the heating of the water in the tank, and the cover plate is provided with an exhaust hole.

[0013] Optionally, the top outer wall of the cover plate is provided with a water inlet, and a filter screen is fixedly connected to the inner wall of the water inlet, and a sealing plug is snapped into the inner wall of the water inlet.

[0014] By adopting the above structure, water can be easily injected into the water tank through the water inlet on the cover, and the filter screen can be set to filter the water injected into the water tank, preventing impurities in the water from entering the water tank.

[0015] Optionally, an electromagnetic pump II is fixedly connected to one side of the outer wall of the water tank, and the input end of the electromagnetic pump II is connected to the water tank through a pipe. The output end of the electromagnetic pump II is connected to a bellows II, and one end of the bellows II is connected to the liquid inlet pipe.

[0016] By adopting the above structure, and through the cooperation between the electromagnetic pump and the pressure-resistant bellows, it is convenient to transport the liquid in the water tank to the gas-liquid separator.

[0017] Optionally, an electromagnetic pump is fixedly connected to one outer wall of the liquid storage tank, and the input end of the electromagnetic pump is connected to the liquid storage tank through a pipe, while the output end of the electromagnetic pump is connected to the water tank through a pipe.

[0018] By adopting the above structure and with the electromagnetic pump, it is easy to pump the water in the storage tank back into the water tank, thereby facilitating the recycling of water resources.

[0019] Optionally, a control box is fixedly connected to the outer wall of the water tank, and the control box is electrically connected to electromagnetic pump one, electromagnetic pump two and heater.

[0020] By adopting the above structure, the control box facilitates the control of the electrical equipment in the steam generator, and the control box and the generator are electrically connected when the steam generator is in use.

[0021] Compared with the prior art, the beneficial effects of this utility model are: (1) This utility model sets a heating mechanism and a separation component on the base. The heating mechanism heats the water to boiling and then delivers it to the separation component through an electromagnetic pump. The gas-liquid separator in the separation component delivers the separated steam through a pressure-resistant bellows. The separated steam is used to heat up and thaw the frozen parts of the natural gas pipeline, which improves the efficiency of thawing the gas pipeline and reduces the cost of thawing. Furthermore, thawing with the separated steam can effectively prevent the gas pipeline from freezing again after thawing. (2) By setting a heater in the water tank, the present invention facilitates the heating of the water in the water tank. The cooperation between the storage tank and the electromagnetic pump facilitates the recycling of the liquid separated in the gas-liquid separator, thus avoiding the waste of water resources. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the base structure of this utility model; Figure 3 This is a schematic diagram of the gas-liquid separator structure of this utility model; Figure 4 This is a schematic diagram of the liquid storage tank structure of this utility model.

[0023] In the diagram: 1. Base; 2. Heating mechanism; 3. Separation assembly; 4. Handle; 5. Casters; 6. Support frame; 7. Corrugated pipe one; 8. Nozzle; 9. Corrugated pipe two; 10. Storage tank; 11. Electromagnetic pump one; 12. Fixing frame; 13. Gas-liquid separator; 14. Pressure gauge; 15. Inlet pipe; 16. Exhaust pipe; 17. Water tank; 18. Electromagnetic pump two; 19. Control box; 20. Cover plate; 21. Heater; 22. Filter screen. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4An electromagnetic steam generator for natural gas pipelines includes a base 1, a heating mechanism 2 installed on one side of the top outer wall of the base 1, and a separation component 3 installed on the other side of the top outer wall of the base 1. A rectangular opening is provided on the top outer wall of the base 1, and a liquid storage tank 10 is fixedly connected to the inner wall of the rectangular opening. A control valve is fixedly connected to the top outer wall of the liquid storage tank 10, and the control valve is connected to the separation component 3. The liquid storage tank 10 is located directly below the separation component 3. Four casters 5 are fixedly connected to the bottom outer wall of the base 1, and a handle 4 is fixedly connected to one side outer wall of the base 1.

[0026] In use, the generator is moved to the natural gas pipeline that needs to be thawed by pushing the base 1 with the universal wheels 5 using the handle 4. The heating mechanism 2 directly heats the water to boiling and delivers the boiling water to the separation component 3. The separation component 3 separates the steam for thawing the frozen pipeline. The storage tank 10 facilitates the storage of the liquid separated by the separation component 3, thereby facilitating the recycling of water resources.

[0027] For details, please refer to Figure 2-3 The separation assembly 3 includes a fixing frame 12 fixedly connected to the base 1, and a gas-liquid separator 13 is fixedly connected to the inner wall of the fixing frame 12. A pressure gauge 14 is fixedly connected to the outer wall of the gas-liquid separator 13. The gas-liquid separator 13 facilitates the separation of liquid and vapor, and the pressure gauge 14 facilitates real-time monitoring of the pressure in the gas-liquid separator 13. An inlet pipe 15 and an exhaust pipe 16, which are connected to the gas-liquid separator 13, are fixedly connected to the outer wall of the gas-liquid separator 13, respectively. A corrugated pipe 7 is fitted onto the outer wall of pipe 16, and a nozzle 8 is fixedly connected to one end of the corrugated pipe 7. A support frame 6 is fixedly connected to the top outer wall of the base 1, and the nozzle 8 is snapped onto the support frame 6. The gas-liquid separator 13 is connected to the control valve through a pipe. The support frame 6 facilitates the fixing of the nozzle 8. The gas-liquid separator 13 separates the steam and discharges it through the corrugated pipe 7 in conjunction with the nozzle 8. The steam sprays out to thaw the frozen pipe. Opening the control valve facilitates the release of the separated liquid.

[0028] For details, please refer to Figure 1 and Figure 4The heating mechanism 2 includes a water tank 17 fixedly connected to the base 1, with a cover plate 20 fixedly connected to the top outer wall of the water tank 17 and a heater 21 fixedly connected to the bottom outer wall of the cover plate 20. The water tank 17 facilitates water storage, and the heater 21 on the cover plate 20 facilitates heating the water in the water tank 17. The cover plate 20 also has an exhaust vent and a water inlet on its top outer wall. A filter screen 22 is fixedly connected to the inner wall of the water inlet, and a sealing plug is fitted into the inner wall of the water inlet. The water inlet on the cover plate 20 facilitates the dispensing of water. Water is injected into water tank 17. The filter screen 22 is designed to filter the water injected into water tank 17, preventing impurities in the water from entering water tank 17. An electromagnetic pump 2 18 is fixedly connected to one side of the outer wall of water tank 17. The input end of electromagnetic pump 2 18 is connected to water tank 17 through a pipe. The output end of electromagnetic pump 2 18 is connected to bellows 2 9. One end of bellows 2 9 is connected to liquid inlet pipe 15. Through the cooperation between electromagnetic pump 2 18 and pressure-resistant bellows 2 9, the liquid in water tank 17 is easily transported to gas-liquid separator 13.

[0029] For details, please refer to Figure 1-3 An electromagnetic pump 11 is fixedly connected to one outer wall of the storage tank 10. The input end of the electromagnetic pump 11 is connected to the storage tank 10 through a pipe, and the output end of the electromagnetic pump 11 is connected to the water tank 17 through a pipe. The electromagnetic pump 11 facilitates the pumping of water from the storage tank 10 back to the water tank 17, thereby facilitating the recycling of water resources. A control box 19 is fixedly connected to the outer wall of the water tank 17. The control box 19 is electrically connected to the electromagnetic pump 11, the electromagnetic pump 18, and the heater 21. The control box 19 facilitates the control of the electrical equipment in the steam generator. At the same time, the control box 19 is electrically connected to the generator when the steam generator is in use.

[0030] Working principle: In use, water is injected into water tank 17 through the water inlet. The filter screen 22 filters the water injected into water tank 17. Then, the electromagnetic steam generator is moved to the designated position by the casters 5. The generator is then connected to the control box 19. The heater 21 is started to heat the water in water tank 17. When the water boils, the electromagnetic pump 18 is started, which transports the boiling water in water tank 17 to the gas-liquid separator 13. The gas-liquid separator 13 separates the steam. The steam is delivered through the pressure-resistant bellows 7 and nozzle 8. The steam is sprayed out through nozzle 8 and acts on the frozen natural gas pipeline. The heat of the steam is used to thaw the pipeline. After the control valve is opened, the liquid separated in the gas-liquid separator 13 is transported to the storage tank 10. When the electromagnetic pump 11 is started, the water in the storage tank 10 is transported to water tank 17, thus facilitating the recycling of water resources.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electromagnetic steam generator for natural gas pipelines, comprising a base (1), characterized in that: A heating mechanism (2) is installed on one side of the top outer wall of the base (1), and a separation component (3) is installed on the other side of the top outer wall of the base (1). A rectangular opening is provided on the top outer wall of the base (1), and a liquid storage tank (10) is fixedly connected to the inner wall of the rectangular opening. A control valve is fixedly connected to the top outer wall of the liquid storage tank (10), and the control valve is connected to the separation component (3). The liquid storage tank (10) is located directly below the separation component (3). Four universal wheels (5) are fixedly connected to the bottom outer wall of the base (1), and a handle (4) is fixedly connected to one side outer wall of the base (1).

2. The electromagnetic steam generator for natural gas pipelines according to claim 1, characterized in that: The separation component (3) includes a fixed frame (12) fixedly connected to the base (1), and a gas-liquid separator (13) is fixedly connected to the inner wall of the fixed frame (12), and a pressure gauge (14) is fixedly connected to the outer wall of the gas-liquid separator (13).

3. The electromagnetic steam generator for natural gas pipelines according to claim 2, characterized in that: The outer wall of the gas-liquid separator (13) is fixedly connected to an inlet pipe (15) and an exhaust pipe (16) that are connected to the gas-liquid separator (13). The outer wall of the exhaust pipe (16) is fitted with a corrugated pipe (7), and one end of the corrugated pipe (7) is fixedly connected to a nozzle (8). The top outer wall of the base (1) is fixedly connected to a support frame (6), and the nozzle (8) is snapped onto the support frame (6). The gas-liquid separator (13) is connected to a control valve through a pipe.

4. An electromagnetic steam generator for natural gas pipelines according to claim 3, characterized in that: The heating mechanism (2) includes a water tank (17) fixedly connected to the base (1), and a cover plate (20) is fixedly connected to the top outer wall of the water tank (17), and a heater (21) is fixedly connected to the bottom outer wall of the cover plate (20).

5. An electromagnetic steam generator for natural gas pipelines according to claim 4, characterized in that: The top outer wall of the cover plate (20) is provided with a water inlet, and the inner wall of the water inlet is fixedly connected with a filter screen (22), and the inner wall of the water inlet is fitted with a sealing plug.

6. An electromagnetic steam generator for natural gas pipelines according to claim 5, characterized in that: An electromagnetic pump (18) is fixedly connected to one side of the outer wall of the water tank (17), and the input end of the electromagnetic pump (18) is connected to the water tank (17) through a pipe. The output end of the electromagnetic pump (18) is connected to a corrugated pipe (9), and one end of the corrugated pipe (9) is connected to the liquid inlet pipe (15).

7. An electromagnetic steam generator for natural gas pipelines according to claim 6, characterized in that: An electromagnetic pump (11) is fixedly connected to one side of the outer wall of the storage tank (10), and the input end of the electromagnetic pump (11) is connected to the storage tank (10) through a pipe. The output end of the electromagnetic pump (11) is connected to the water tank (17) through a pipe.

8. An electromagnetic steam generator for natural gas pipelines according to claim 7, characterized in that: The outer wall of the water tank (17) is fixedly connected to a control box (19), and the control box (19) is electrically connected to the electromagnetic pump one (11), the electromagnetic pump two (18), and the heater (21).

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