High efficiency steam water mixer for saturated water movement energy storage

Abstract

This invention discloses a high-efficiency steam-water mixer for a saturated water mobile energy storage device, relating to the field of energy storage and thermal energy utilization technology. It includes a mobile water storage tank; a steam supply pipe installed between the inner walls of both sides of the mobile water storage tank; multiple branch pipes, all located at the bottom end of the steam supply pipe; and multiple mixer bodies, each installed at the middle of the bottom end of the branch pipes. This invention solves the problems of low efficiency and hot / cold dead zones in traditional passive diffusion mixing by the coordinated operation of the mobile water storage tank, steam supply pipe, branch pipes, and mixer bodies. Steam is evenly distributed to each branch pipe via the supply pipe and enters the mixer body, which is composed of multiple layers of intermediate partitions. Within a limited space, the steam undergoes step-by-step diffusion, cutting, and multi-directional turbulence, significantly increasing the steam-liquid contact area and turbulence intensity. This allows heat energy to be rapidly and evenly transferred to the entire water volume, eliminating local temperature differences and greatly improving the heat charging efficiency.

Description

Technical Field

[0001] This invention relates to the field of energy storage and thermal energy utilization technology, specifically to a high-efficiency steam-water mixer for saturated water mobile energy storage devices. Background Technology

[0002] With the rapid development of renewable energy and distributed energy systems, mobile energy storage devices (such as phase change thermal storage tanks and sensible heat storage tanks) are widely used in fields such as power peak shaving, building heating, and industrial waste heat utilization. Among them, injecting heat into saturated water energy storage systems through steam is one of the common heat charging methods. It has the characteristics of high energy density, fast response speed, and mature control methods, which can effectively improve the heat charging efficiency and operational flexibility of energy storage systems and provide stable and reliable thermal energy support for various application scenarios.

[0003] Existing technologies often employ perforations in pipes or rolled perforated plate structures for steam diffusion. These methods rely on passive diffusion mechanisms, leading to uneven mixing of steam and water, the formation of cold zones and dead angles within the container, reduced heat transfer efficiency, and prolonged heating time. Furthermore, when high-speed steam is directly injected into the liquid through small holes, it generates strong impacts and cavitation phenomena, causing significant noise and mechanical vibration, which affects equipment stability and service life. Summary of the Invention

[0004] The purpose of this invention is to provide a high-efficiency steam-water mixer for saturated water mobile energy storage devices, in order to solve the problems of low mixing efficiency, high noise, strong vibration and short life of existing mixers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency steam-water mixer for a saturated water mobile energy storage device, comprising a mobile water storage tank;

[0006] A steam supply pipe is installed between the inner walls of both sides of the mobile water storage tank;

[0007] Multiple branch pipes are all located at the bottom end of the steam supply pipe;

[0008] Multiple mixer bodies are respectively installed at the bottom middle of multiple branch pipes;

[0009] The mixer body includes an interface connecting plate, multiple bolt assemblies, multiple intermediate partition plates, and a pressing base plate. The interface connecting plate is snapped into the diverter pipe. The multiple bolt assemblies are evenly distributed along the top edge of the interface connecting plate. The multiple intermediate partition plates are sleeved on the middle of the outer wall of the multiple bolt assemblies. The pressing base plate is sleeved on the lower side of the outer wall of the multiple bolt assemblies.

[0010] Furthermore, a pipe interface is provided at the top center of the interface connection plate, and the pipe interface is snapped into the shunt pipe. Multiple evenly distributed connection plate mounting holes are provided at the bottom edge of the interface connection plate.

[0011] Furthermore, a steam passage hole is provided at the center of the top of the multiple intermediate partitions, and multiple evenly distributed partition mounting holes are provided at the top edge of the multiple intermediate partitions, and multiple evenly distributed base plate mounting holes are provided at the top edge of the pressing base plate.

[0012] Furthermore, the bolt assembly includes a clamping bolt, multiple isolation washers, and a clamping nut. The multiple isolation washers are all sleeved on the middle of the outer wall of the clamping bolt, and the clamping nut is threadedly installed on the lower side of the outer wall of the clamping bolt.

[0013] Furthermore, the interface connecting plate, the intermediate partition plate, and the pressing base plate are all configured as hexagonal structures, and the thickness of the interface connecting plate and the pressing base plate is greater than the thickness of the intermediate partition plate.

[0014] Furthermore, the pipe interface is connected to the steam through hole, and the pipe interface and the interface connecting plate are integrally formed.

[0015] Furthermore, the multiple isolation pads are staggered between the interface connecting plate and the adjacent intermediate partition, between each intermediate partition, and between the intermediate partition and the pressing base plate, and the isolation pads are made of non-metallic sheets or metallic sheets.

[0016] Furthermore, the mounting holes of the connecting plate are coaxially arranged with the corresponding mounting holes of the partition plate and the mounting holes of the bottom plate, and the diameters of the mounting holes of the connecting plate, the partition plate, and the bottom plate are all larger than the diameter of the clamping bolt thread.

[0017] Furthermore, the left side of the steam supply pipe bends upward and penetrates the upper side of the inner wall of the movable water storage tank.

[0018] Furthermore, the intermediate partition is a thin metal plate formed by laser cutting, and multiple guide grooves are opened at the edge of the surface of the intermediate partition.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] (1) The present invention solves the problems of low mixing efficiency and hot and cold dead zones of traditional passive diffusion mixing by working together with the mobile water storage tank, steam supply pipe, distribution pipe and mixer body. Steam is evenly distributed to each distribution pipe through the supply pipe and enters the mixer body composed of multiple intermediate partitions. In a limited space, the steam is diffused, cut and multi-directional turbulence is realized, which significantly increases the steam-liquid contact area and turbulence intensity, so that the heat energy is quickly and evenly transferred to the entire water volume, eliminating local temperature difference and greatly improving the heat charging efficiency.

[0021] (2) The present invention uses the interface connecting plate, bolt assembly, intermediate partition and pressing base plate to mechanically press each component with bolts and nuts and can be finally welded and fixed, which eliminates the loosening and fatigue failure of components caused by fluid pulsation. At the same time, the isolation gaskets between the intermediate partitions form a series of small controllable flow channels and buffer cavities, which make the high-speed steam be divided, diffused and changed multiple times when passing through, effectively suppressing the concentrated generation and collapse of cavitation bubbles, thereby significantly reducing impact noise and mechanical vibration, and ensuring the long-term stable operation and ultra-long service life of the equipment.

[0022] (3) The present invention actively draws out the surrounding low-temperature liquid flow during the mixing process through the steam through holes set on the partition and the tiny cavity formed by the interlayer isolation gasket, forming a local negative pressure circulation. When the steam passes through the multi-layer partition, it continuously changes the flow direction and diffuses energy, and guides the fluid to move laterally with the help of the middle partition, promoting the overall convection of the water in the tank, avoiding local overheating, and enhancing the heat exchange uniformity. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0024] Figure 1 This is an overall structural cross-sectional view provided for an embodiment of the present invention;

[0025] Figure 2 Provided for embodiments of the present invention Figure 1 Enlarged view of the structure of A in the middle;

[0026] Figure 3 A schematic diagram of the mixer body is provided for embodiments of the present invention;

[0027] Figure 4 An exploded view of the mixer body is provided for embodiments of the present invention;

[0028] Figure 5 A schematic diagram of the interface connection board is provided for embodiments of the present invention;

[0029] Figure 6 A schematic diagram of the structure of the intermediate partition is provided for an embodiment of the present invention;

[0030] Figure 7 A schematic diagram of the structure of the pressing base plate is provided for an embodiment of the present invention;

[0031] Figure 8 A schematic diagram of the bolt assembly is provided for an embodiment of the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Mobile water storage tank; 2. Steam supply pipe; 3. Diverter pipe; 4. Mixer body; 5. Interface connection plate; 6. Bolt assembly; 7. Intermediate partition plate; 8. Pressing base plate; 9. Pipe interface; 10. Connection plate mounting hole; 11. Steam through hole; 12. Partition plate mounting hole; 13. Base plate mounting hole; 61. Pressing bolt; 62. Isolation gasket; 63. Pressing nut. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] As attached Figure 1 To be continued Figure 8 As shown:

[0036] Example 1:

[0037] The present invention provides a high-efficiency gas-water mixer for a mobile energy storage device for saturated water, including a mobile water storage tank 1, which is a closed pressure vessel with an inner wall treated with anti-corrosion to meet the requirements of long-term storage of saturated water.

[0038] Steam supply pipe 2 is installed between the inner walls of both sides of the mobile water storage tank 1;

[0039] Multiple branch pipes 3 are all located at the bottom end of the steam supply pipe 2;

[0040] Multiple mixer bodies 4 are installed at the bottom center of multiple branch pipes 3. The mixer bodies 4 are made of stainless steel or carbon steel, preferably 304 or 316L stainless steel. This material has excellent corrosion resistance, high temperature resistance and fatigue resistance, and can be adapted to the long-term high-pressure operation environment of the energy storage system. The mixer body 4 is suitable for normal pressure or high pressure conditions, with a working pressure range of 0.1 to 10 MPa, and is compatible with various steam sources such as industrial steam and solar steam.

[0041] The mixer body 4 includes an interface connecting plate 5, multiple bolt assemblies 6, multiple intermediate partition plates 7, and a pressing base plate 8. The interface connecting plate 5 is snapped into the diversion pipe 3. The multiple bolt assemblies 6 are evenly distributed along the top edge of the interface connecting plate 5. The multiple intermediate partition plates 7 are fitted onto the middle of the outer wall of the multiple bolt assemblies 6, forming a multi-layer stacked structure that constitutes a continuous three-dimensional channel network. The pressing base plate 8 is fitted onto the lower side of the outer wall of the multiple bolt assemblies 6.

[0042] The left side of the steam supply pipe 2 bends upward and passes through the upper inner wall of the mobile water storage tank 1. The passage adopts a flange sealing structure, which facilitates the quick connection of the steam supply pipe 2 with the external steam network, while ensuring the pressure-bearing sealing of the water storage tank.

[0043] The intermediate partition 7 is a thin metal plate formed by laser cutting. The laser cutting process ensures the dimensional tolerance of the partition, which not only guarantees the structural strength but also reduces the flow resistance. Furthermore, no precision machining is required between components, making assembly convenient and suitable for mass production. Multiple guide grooves are opened on the edge of the surface of the intermediate partition 7. The guide grooves are evenly distributed radially to guide the steam to concentrate and deflect in a specific horizontal direction, thereby expanding the vapor-liquid contact area, dispersing the impact force, breaking the traditional passive diffusion mode, and increasing the vapor-liquid contact area.

[0044] Working Principle: During operation, high-temperature and high-pressure steam enters the system from the steam supply pipe 2 and is evenly distributed to each branch pipe 3, finally entering the mixer body 4 composed of multiple layers of intermediate partitions 7. Through the metal sheet stacking structure design, efficient, uniform, and stable mixing of steam and water is achieved. When the high-temperature and high-pressure steam enters the mixer, it first passes through the interface connection plate 5 into the central channel, and then passes through a series of through holes on the partitions at high speed along the axial direction. Due to the small size and dense distribution of the through holes, the steam is divided into fine jets. When these jets pass through the stacked intermediate partitions 7, the sudden drop in speed generates strong shear force and vortex, and they are cut, diffused, and have their flow direction changed multiple times. The high-speed steam decelerates and diffuses step by step in the multi-layer cavity, achieving uniform energy release. The high-pressure medium is buffered in the depressurization stage. This process guides the steam to generate strong transverse swirl, greatly increasing the steam-water contact area and disturbance intensity. Within a confined space, the steam undergoes progressive diffusion, cutting, and multi-directional turbulence, significantly enhancing the turbulence and heat exchange efficiency between the vapor and liquid. Gas and liquid contact and exchange within the circumferential gaps, allowing heat energy to be rapidly and uniformly transferred to the entire water volume, effectively eliminating local temperature differences and thus greatly improving charging efficiency, mixing uniformity, and charging time. Finally, the steam energy is smoothly released under the buffering and orderly distribution of the multi-stage intermediate partitions 7, achieving efficient and uniform mixing with the saturated water in the mobile storage tank 1. This mechanism fundamentally avoids the localized impact, cavitation noise, and temperature dead zones caused by traditional direct steam injection. This process not only achieves efficient heat transfer but also significantly reduces internal pressure fluctuations and noise levels, resulting in low operating noise and significantly improving the charging speed and overall thermal energy utilization of the mobile energy storage device. The overall structure has no moving parts, requiring no lubrication or regular maintenance, achieving a maintenance-free design.

[0045] Example 2:

[0046] This embodiment is basically the same as the previous embodiment, except that a pipe interface 9 is provided at the top center of the interface connecting plate 5, and the pipe interface 9 is snapped into the diversion pipe 3. The outer diameter of the pipe interface 9 is precisely matched with the inner diameter of the diversion pipe 3. Multiple evenly distributed connecting plate mounting holes 10 are opened at the bottom edge of the interface connecting plate 5, and the number of connecting plate mounting holes 10 corresponds one-to-one with the number of bolt assemblies 6.

[0047] A steam passage hole 11 is provided at the top center of the multiple intermediate partition plates 7, and multiple evenly distributed partition mounting holes 12 are provided at the top edge of the multiple intermediate partition plates 7. Multiple evenly distributed bottom plate mounting holes 13 are provided at the top edge of the pressing bottom plate 8. The diameter and number of the partition mounting holes 12 and the bottom plate mounting holes 13 are consistent with the connecting plate mounting holes 10 to ensure assembly coaxiality.

[0048] The interface connection plate 5, the middle partition plate 7, and the pressing base plate 8 are all designed as hexagonal structures. Compared with the circular structure, the hexagonal structure has better stacking stability. The thickness of the interface connection plate 5 and the pressing base plate 8 is greater than that of the middle partition plate 7. The interface connection plate 5 needs to withstand the connection force and steam impact force from the diversion pipe 3, while the pressing base plate 8 needs to resist the pressure of the bottom fluid and serve as the rigid base of the entire stacked structure. The greater thickness provides it with higher bending modulus and load-bearing capacity.

[0049] The pipe interface 9 is connected to the steam through hole 11 to form a continuous steam flow channel, ensuring unobstructed steam transmission. In addition, the pipe interface 9 and the interface connecting plate 5 are integrally formed, avoiding stress concentration problems caused by welding connections and improving the overall structure and durability.

[0050] Working principle: The interface connecting plate 5, multiple intermediate partition plates 7, and the pressing base plate 8 are connected and fixed by bolt assemblies 6 through the connecting plate mounting holes 10, partition plate mounting holes 12, and base plate mounting holes 13 respectively, forming a stable stacked flow channel structure. All components are fastened by bolt assemblies, and each component is mechanically pressed by bolt assemblies 6 and can be finally welded and fixed, ultimately achieving weldable lock-in to ensure structural stability. This forms an integral rigid structure without moving parts or flexible connections. This permanent fixed structure does not require sealing rings or flexible connectors, eliminating the risk of leakage and fundamentally preventing component loosening and fatigue failure caused by fluid pulsation. Steam is ejected at high speed through the central air inlet, enters the pipe interface 9 integrally formed with the interface connecting plate 5 through the diversion pipe 3, and then directly passes through the steam through holes 11 on the intermediate partition plate 7. The steam flows through the multi-layer cavity in stages. By slowing down and diffusing the steam, a uniform energy release is achieved. The steam is repeatedly divided and redistributed at each layer of steam through-holes 11, thus achieving step-by-step division, diffusion, and multiple changes in flow direction. The gaskets divide the baffle into several independent flow channels (usually 6). This process not only achieves a step-by-step, stable energy release and buffering, but also effectively suppresses the concentrated generation and collapse of cavitation bubbles, significantly reducing impact noise and mechanical vibration. At the same time, the steam flow forms a three-dimensional vortex under the guidance of the guide grooves on the edge of the intermediate baffle 7, greatly enhancing the turbulent mixing and heat and mass transfer between the steam and water phases. In summary, this structure achieves efficient, low-resistance, and uniform steam energy release and mixing, fundamentally solving the cavitation, vibration, and noise problems caused by the direct impact of high-speed steam on the liquid in traditional open-hole injection or welded pipeline systems. This ensures the long-term stable operation and ultra-long service life of the equipment, with a design life of over 15 years.

[0051] Example 3:

[0052] This embodiment is basically the same as the previous embodiment, except that the bolt assembly 6 includes a clamping bolt 61, multiple isolation washers 62 and a clamping nut 63. The clamping bolt 61 is made of high-strength alloy bolt to ensure the reliability and repeatability of the threaded connection. The multiple isolation washers 62 are all sleeved on the middle of the outer wall of the clamping bolt 61, and the clamping nut 63 is threaded on the lower side of the outer wall of the clamping bolt 61.

[0053] Multiple isolation gaskets 62 are staggered between the interface connecting plate 5 and the adjacent intermediate partition 7, between each intermediate partition 7, and between the intermediate partition 7 and the pressing base plate 8. At least one isolation gasket 62 is provided between every two adjacent components to ensure that uniform micro cavities are formed between each layer. The isolation gaskets 62 are made of non-metallic sheets or metallic sheets. Non-metallic sheets are preferably made of high-temperature resistant sealing materials such as PTFE and graphite, while metallic sheets are preferably made of materials such as stainless steel and copper alloy. The thickness is 0.5 to 2 mm and can be flexibly adjusted according to the overall height of the mixer and sealing requirements. This can control the airflow path, prevent steam short circuits, and buffer assembly stress and operating vibration.

[0054] The connecting plate mounting hole 10 is coaxially set with the corresponding partition mounting hole 12 and bottom plate mounting hole 13 to ensure that the bolt assembly 6 passes through without jamming. The diameters of the connecting plate mounting hole 10, partition mounting hole 12 and bottom plate mounting hole 13 are all larger than the diameter of the clamping bolt 61 screw, which not only provides a reasonable clearance for assembly, but also enables precise positioning through the elastic compensation of the isolation shim 62, avoiding assembly deviations caused by processing errors, while ensuring that each component is subjected to uniform force, thus improving the stability and service life of the overall structure.

[0055] Working principle: The clamping bolts 61 of the bolt assembly 6 pass sequentially through the coaxially arranged connecting plate mounting holes 10, partition mounting holes 12, and base plate mounting holes 13, and are clamped and fixed to the interface connecting plate 5, multiple intermediate partitions 7, and clamping base plate 8 by clamping nuts 63. After the mixer body 4 is assembled, the clamping bolts 61 and clamping nuts 63 can be permanently locked by welding to ensure structural stability, form a stable overall structure, and eliminate the risk of loosening due to vibration during operation. In this structure, multiple isolation gaskets 62 are precisely arranged between the interface connecting plate 5 and adjacent intermediate partitions 7, between each intermediate partition 7, and between the intermediate partitions 7. Between the pressure base plate 8 and these non-metallic or metallic sheets, a controllable interlayer gap is formed, constituting a microscopic channel for steam flow. As the steam passes through the gaps in the partition plate, it forms a jet. After flowing through the steam through-holes 11 of the intermediate partition plate 7, the steam enters the interlayer gap defined by the isolation gaskets 62. Here, the steam undergoes further diffusion, deceleration, and directional deflection. Simultaneously, the staggered distribution of the isolation gaskets 62 guides the steam to form a complex multi-path flow. The negative pressure generated by the high-speed steam jet at the gaps in the partition plate induces the cryogenic liquid flow, forming an active circulation flow. A micro-negative pressure zone is generated at the jet outlet, inducing the surrounding cryogenic liquid medium to flow into the vicinity of the gap area, significantly... This process enhances the entrainment, shearing, and mixing of the surrounding liquid. The low-pressure zone formed at the jet tip entrains nearby cryogenic liquid flow into the gap space, thus initiating an active circulation mechanism. This portion of cryogenic water absorbs heat and gains kinetic energy, flowing upwards along the gaps between the laminations. The entrained cryogenic liquid flow is heated and gains kinetic energy, flowing outwards along the gaps between the laminations, driving the medium to form a self-circulation within the container. The heated medium quickly moves away from the core area of ​​the mixer, avoiding localized overheating; the unheated cryogenic medium is drawn to both ends to replenish it, forming a closed-loop circulation. This process not only achieves efficient and uniform steam energy distribution but also... The uniform release, coupled with an adjustable interlayer gap design, ensures the consistency of the flow channel and structural stability during long-term operation, thereby effectively improving mixing efficiency and equipment durability. In addition, the structure can actively draw in the surrounding low-temperature liquid flow during the mixing process, forming a local negative pressure circulation. As the steam passes through the multi-layer baffles, it continuously changes its flow direction and diffuses energy, and the guide grooves on the baffles guide the fluid to generate lateral movement, thereby promoting the overall convection of the water in the tank, avoiding local overheating, and enhancing the uniformity of heat exchange. This allows the mixer to maintain efficient, stable, and low-noise operation under high-pressure or normal-pressure conditions, meeting the stringent requirements of various mobile energy storage scenarios.

[0056] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-efficiency steam-water mixer for a saturated water mobile energy storage device, characterized in that, include: Mobile water storage tank (1); A steam supply pipe (2) is installed between the inner walls of both sides of the mobile water storage tank (1); Multiple branch pipes (3) are all located at the bottom end of the steam supply pipe (2); Multiple mixer bodies (4) are respectively installed at the bottom middle of multiple branch pipes (3); The mixer body (4) includes an interface connecting plate (5), multiple bolt assemblies (6), multiple intermediate partition plates (7), and a pressing base plate (8). The interface connecting plate (5) is snapped into the diversion pipe (3). The multiple bolt assemblies (6) are evenly distributed along the top edge of the interface connecting plate (5). The multiple intermediate partition plates (7) are sleeved on the middle of the outer wall of the multiple bolt assemblies (6). The pressing base plate (8) is sleeved on the lower side of the outer wall of the multiple bolt assemblies (6).

2. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 1, characterized in that, The interface connecting plate (5) has a pipe interface (9) at the top center, and the pipe interface (9) is snapped into the diversion pipe (3). The bottom edge of the interface connecting plate (5) has multiple evenly distributed connecting plate mounting holes (10).

3. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 2, characterized in that, A steam passage hole (11) is provided at the top center of the multiple intermediate partition plates (7), and multiple evenly distributed partition mounting holes (12) are provided at the top edge of the multiple intermediate partition plates (7). Multiple evenly distributed base plate mounting holes (13) are provided at the top edge of the pressing base plate (8).

4. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 3, characterized in that, The bolt assembly (6) includes a clamping bolt (61), a plurality of isolation gaskets (62) and a clamping nut (63). The plurality of isolation gaskets (62) are all sleeved on the middle of the outer wall of the clamping bolt (61), and the clamping nut (63) is threadedly installed on the lower side of the outer wall of the clamping bolt (61).

5. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 1, characterized in that, The interface connecting plate (5), the middle partition plate (7) and the pressing base plate (8) are all set as hexagonal structures, and the thickness of the interface connecting plate (5) and the pressing base plate (8) is greater than the thickness of the middle partition plate (7).

6. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 3, characterized in that, The pipe interface (9) is connected to the steam through hole (11), and the pipe interface (9) and the interface connecting plate (5) are integrally formed.

7. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 4, characterized in that, Multiple isolation pads (62) are staggered between the interface connecting plate (5) and the adjacent intermediate partition (7), between each intermediate partition (7) and between the intermediate partition (7) and the pressing base plate (8), and the isolation pads (62) are made of non-metallic sheets or metallic sheets.

8. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 4, characterized in that, The connecting plate mounting hole (10) is coaxially arranged with the corresponding partition mounting hole (12) and bottom plate mounting hole (13), and the diameters of the connecting plate mounting hole (10), partition mounting hole (12) and bottom plate mounting hole (13) are all greater than the diameter of the clamping bolt (61) screw.

9. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 1, characterized in that, The left side of the steam supply pipe (2) bends upward and passes through the upper side of the inner wall of the mobile water storage tank (1).

10. The high-efficiency steam-water mixer for a saturated water mobile energy storage device according to claim 1, characterized in that, The intermediate partition (7) is a thin metal plate formed by laser cutting, and multiple guide grooves are opened at the edge of the surface of the intermediate partition (7).

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