Phase-change heat storage ball

Abstract

The utility model provides a phase change heat storage ball, and relates to the technical field of phase change heat storage balls, the phase change heat storage ball comprises a ball body, one side of the ball body is provided with a blocking device, the blocking device comprises a round cover, one side of the round cover is provided with an auxiliary device, one side of the round cover is fixedly connected with a plurality of arc-shaped rods, and the arc-shaped rods are fixedly connected with the ball body. The multiple arc-shaped rods are arranged on the surface of a sphere in a sleeving mode, multiple cylindrical rods are fixedly connected to one sides of the multiple arc-shaped rods, stop rods are fixedly connected to the ends, away from the arc-shaped rods, of the multiple cylindrical rods, multiple through holes are formed in one sides of the multiple stop rods, and the multiple through holes are arranged at equal intervals; by arranging the blocking device, a plurality of balls can be separated, the situations that the balls are tightly adsorbed with one another after being heated, the contact area of the balls and liquid is reduced, and normal contact of the balls and the liquid is affected are reduced are reduced, and the heat exchange efficiency between the balls and the liquid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of phase-change heat storage balls, in particular to a phase-change heat storage ball. Background Art

[0002] Phase change energy storage technology uses the characteristics of phase change materials that absorb and release heat during physical state changes to store energy. When the ambient temperature is higher than the phase change temperature, the phase change material melts or vaporizes, absorbing and storing heat; conversely, when the ambient temperature is lower than the phase change temperature, the phase change material condenses or solidifies, releasing heat, thereby achieving the purpose of regulating the ambient temperature and storing energy. Phase change heat storage balls have various specifications and can be customized into different structures, diameters, materials, and different control temperatures and heat storage capacities. They can be used for domestic hot water supply, hot air systems, and cross-seasonal heat storage systems. They can use solar energy or valley electricity for heat storage and directly exchange heat with heat transfer fluids.

[0003] Existing phase change heat storage balls are mostly made by sealing composite salt or other phase change heat storage materials in plastic balls during use, and then placing the plastic balls in water for heat storage and heat release. The heat storage balls are in the shape of honeycomb coal, which can realize rapid heat storage and heat release.

[0004] However, due to the large number and small size of the heat storage balls, the heat storage balls may be closely adsorbed to each other after heating, resulting in a reduction in the contact area between the heat storage balls and the liquid, affecting the heat exchange efficiency between the heat storage balls and the liquid. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a phase-changing heat storage ball.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a phase-changing heat storage ball, comprising a sphere, a barrier device is provided on one side of the sphere, the barrier device comprises a round cover, an auxiliary device is provided on one side of the round cover, a plurality of arc rods are fixedly connected to one side of the round cover, the plurality of arc rods are all sleeved on the surface of the sphere, a plurality of cylindrical rods are fixedly connected to one side of the plurality of arc rods, and a blocking rod is fixedly connected to one end of the plurality of cylindrical rods away from the arc rod.

[0007] The effect achieved by the above components is: by setting up a blocking device, first manually move the circular cover, so that the circular cover drives multiple arc rods to move, and the multiple arc rods respectively drive multiple cylindrical rods and baffle rods to move. When the multiple arc rods move to the position of being sleeved on the surface of the sphere, the multiple arc rods are clamped on the surface of the sphere, so that the multiple baffle rods wrap the surface of the sphere and intercept other spheres, reducing the close adsorption of the spheres to each other after heating, resulting in a reduction in the contact area between the spheres and the liquid, affecting the normal contact with the liquid, and improving the heat exchange efficiency between the spheres and the liquid.

[0008] Preferably, a plurality of through holes are formed on one side of each of the plurality of baffles, and the plurality of through holes are arranged at equal distances.

[0009] The effect achieved by the above components is that, by providing the through holes, the liquid can pass through the interior of the multiple through holes and come into contact with the sphere, thereby improving the liquid fluidity of the barrier rod.

[0010] Preferably, a plurality of rubber strips are fixedly connected to one side of the plurality of arc-shaped rods close to the sphere, and the plurality of rubber strips are arranged at equal distances.

[0011] The effect achieved by the above components is that by arranging the rubber strip, the rubber strip can increase the friction between the arc rod and the surface of the sphere, thereby reducing the sliding of the arc rod when it is stuck on the surface of the sphere.

[0012] Preferably, a sponge pad is fixedly connected to one side of the plurality of arc-shaped rods close to the sphere, and the surfaces of the plurality of sponge pads are in contact with the surface of the sphere.

[0013] The effect achieved by the above components is: by arranging the sponge pad, the sponge pad can separate the arc rod from the surface of the sphere, reducing the situation where the arc rod causes greater wear on the surface of the sphere when it is sleeved on the surface of the sphere.

[0014] Preferably, a reinforcement ring is fixedly connected to one side of the arc-shaped rod, and the reinforcement ring connects multiple arc-shaped rods.

[0015] The effect achieved by the above components is: by providing the reinforcement ring, the reinforcement ring can provide auxiliary support for the multiple arc rods, thereby reducing the shaking of the arc rods during use.

[0016] Preferably, the auxiliary device includes a circular hole opened on one side of the circular cover, the inner wall of the circular hole is slidably connected to a round rod, one end of the round rod is fixedly connected to a pressing plate, the end of the round rod away from the pressing plate is fixedly connected to a push plate, the push plate is located inside the circular cover, and a spring is sleeved on the surface of the round rod, one end of the spring is fixedly connected to the pressing plate, and the other end of the spring is fixedly connected to the circular cover.

[0017] The effect achieved by the above components is: by setting up an auxiliary device, first hold the round cover and press the pressing plate, so that the pressing plate drives the round rod to move along the inside of the circular hole toward the direction close to the sphere, and the round rod drives the push plate to move toward the direction close to the sphere. When the push plate moves to a position that fits the surface of the sphere, continue to press, so that the push plate pushes the sphere out of the wrapping range of multiple arc rods, thereby achieving rapid separation of the sphere from the barrier device, reducing the difficulty in removing the sphere due to the sphere being tightly wrapped by the barrier device, and improving the convenience and efficiency of personnel in subsequent replacement of discarded spheres.

[0018] Preferably, a plurality of anti-slip protrusions are fixedly connected to one side of the pressing plate, and the plurality of anti-slip protrusions are arranged at equal distances.

[0019] The effect achieved by the above components is: by providing the anti-slip protrusions, the anti-slip protrusions can increase the friction between the hand and the surface of the pressing plate, reducing the occurrence of hand slipping when manually pressing the pressing plate.

[0020] Preferably, a leather pad is fixedly connected to one side of the push plate, and the surface of the leather pad is circular.

[0021] The effect achieved by the above components is: by arranging the leather pad, the leather pad can separate the push plate from the surface of the sphere, reducing the wear of the push plate on the surface of the sphere when it contacts the surface.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] In the utility model, a plurality of spheres can be separated by providing a barrier device, thereby reducing the close adsorption of the spheres to each other after heating, resulting in a reduction in the contact area between the spheres and the liquid, affecting the normal contact with the liquid, and improving the heat exchange efficiency between the spheres and the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the partial structure of the arc rod of the utility model;

[0026] Figure 3 This is a schematic diagram of the partial structure of the barrier rod of the present utility model;

[0027] Figure 4 It is a schematic diagram of the partial structure of the pressing plate of the utility model.

[0028] Legend: 1. Sphere; 2. Blocking device; 21. Round cover; 22. Arc-shaped rod; 23. Cylindrical rod; 24. Stop rod; 25. Through hole; 26. Reinforcement ring; 27. Rubber strip; 28. Sponge pad; 3. Auxiliary device; 31. Round hole; 32. Round rod; 33. Pressing plate; 34. Pushing plate; 35. Spring; 36. Leather pad; 37. Anti-slip protrusion. DETAILED DESCRIPTION

[0029] Reference Figure 1-4As shown, this embodiment discloses a phase-changing heat storage ball, including a sphere 1, a barrier device 2 is provided on one side of the sphere 1, the barrier device 2 includes a round cover 21, an auxiliary device 3 is provided on one side of the round cover 21, a plurality of arc rods 22 are fixedly connected to one side of the round cover 21, the plurality of arc rods 22 are all sleeved on the surface of the sphere 1, a plurality of cylindrical rods 23 are fixedly connected to one side of the plurality of arc rods 22, and a plurality of cylindrical rods 23 are fixedly connected to one end away from the arc rods 22 with a blocking rod 24. By setting the barrier device 2, first manually move the round cover 21, so that The circular cover 21 drives the multiple arc rods 22 to move, so that the multiple arc rods 22 respectively drive the multiple cylindrical rods 23 and the baffle rods 24 to move. When the multiple arc rods 22 move to the position of being sleeved on the surface of the sphere 1, the multiple arc rods 22 are clamped on the surface of the sphere 1, so that the multiple baffle rods 24 wrap the surface of the sphere 1 and intercept other spheres 1, reducing the close adsorption between the spheres 1 after heating, resulting in a reduction in the contact area between the spheres 1 and the liquid, affecting the normal contact with the liquid, and improving the heat exchange efficiency between the spheres 1 and the liquid.

[0030] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that a plurality of through holes 25 are provided on one side of a plurality of baffle rods 24, and the plurality of through holes 25 are arranged at equal distances. By providing the through holes 25, the liquid can pass through the interior of the plurality of through holes 25 and come into contact with the sphere 1, thereby improving the liquid fluidity of the baffle rod 24. A plurality of arc rods 22 are fixedly connected to a plurality of rubber strips 27 on one side close to the sphere 1, and the plurality of rubber strips 27 are arranged at equal distances. By providing the rubber strips 27, the rubber strips 27 can increase the friction between the arc rods 22 and the surface of the sphere 1, thereby reducing the sliding of the arc rods 22 when they are stuck on the surface of the sphere 1.

[0031] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that a plurality of arc rods 22 are fixedly connected to a sponge pad 28 on one side close to the sphere 1, and the surfaces of the plurality of sponge pads 28 are in contact with the surface of the sphere 1. By providing the sponge pad 28, the sponge pad 28 can separate the arc rod 22 from the surface of the sphere 1, thereby reducing the situation where the arc rod 22 causes greater wear on the surface of the sphere 1 when it is sleeved on the surface of the sphere 1. A reinforcement ring 26 is fixedly connected to one side of the arc rod 22, and the reinforcement ring 26 connects the plurality of arc rods 22. By providing the reinforcement ring 26, the reinforcement ring 26 can provide auxiliary support to the plurality of arc rods 22, thereby reducing the situation where the arc rod 22 shakes during use.

[0032] Reference Figure 3 and Figure 4As shown, this embodiment discloses that the auxiliary device 3 includes a circular hole 31 opened on one side of the circular cover 21, the inner wall of the circular hole 31 is slidably connected to a round rod 32, one end of the round rod 32 is fixedly connected to a pressing plate 33, and the end of the round rod 32 away from the pressing plate 33 is fixedly connected to a push plate 34, the push plate 34 is located inside the circular cover 21, and a spring 35 is sleeved on the surface of the round rod 32, one end of the spring 35 is fixedly connected to the pressing plate 33, and the other end of the spring 35 is fixedly connected to the circular cover 21. By setting the auxiliary device 3, first hold the circular cover 21 and press The plate 33 causes the pressing plate 33 to drive the round rod 32 to move along the inside of the circular hole 31 toward the sphere 1, so that the round rod 32 drives the push plate 34 to move toward the sphere 1. When the push plate 34 moves to a position in contact with the surface of the sphere 1, it continues to press, so that the push plate 34 pushes the sphere 1 out of the wrapping range of multiple arc rods 22, thereby achieving rapid separation of the sphere 1 from the barrier device 2, reducing the difficulty in removing the sphere 1 due to being tightly wrapped by the barrier device 2, and improving the convenience and efficiency of personnel in subsequently replacing discarded spheres 1.

[0033] Reference Figure 3 and Figure 4 As shown, this embodiment discloses that one side of the pressing plate 33 is fixedly connected with multiple anti-slip protrusions 37, and the multiple anti-slip protrusions 37 are arranged at equal distances. By setting the anti-slip protrusions 37, the anti-slip protrusions 37 can increase the friction between the hand and the surface of the pressing plate 33, and reduce the situation where the hand slips when manually pressing the pressing plate 33. One side of the push plate 34 is fixedly connected with a leather pad 36, and the surface of the leather pad 36 is circular. By setting the leather pad 36, the leather pad 36 can separate the push plate 34 from the surface of the sphere 1, and reduce the situation where the push plate 34 causes wear on the surface of the sphere 1 when it contacts the surface of the sphere 1.

[0034] Working principle: First, manually move the circular cover 21 so that the circular cover 21 drives the multiple arc rods 22 to move, and the multiple arc rods 22 respectively drive the multiple cylindrical rods 23 and the blocking rods 24 to move. When the multiple arc rods 22 move to the position of being sleeved on the surface of the sphere 1, the multiple arc rods 22 are clamped on the surface of the sphere 1, so that the multiple blocking rods 24 wrap the surface of the sphere 1 and intercept other spheres 1, thereby completing the separation between the multiple spheres 1.

[0035] First, hold the round cover 21 and press the pressing plate 33, so that the pressing plate 33 drives the round rod 32 to move along the inside of the circular hole 31 toward the sphere 1, and the round rod 32 drives the push plate 34 to move toward the sphere 1. When the push plate 34 moves to a position that fits the surface of the sphere 1, continue to press, so that the push plate 34 pushes the sphere 1 out of the wrapping range of multiple arc rods 22, thereby achieving rapid separation of the sphere 1 and the barrier device 2.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A phase-changing heat storage ball, comprising a ball (1), characterized in that: A blocking device (2) is provided on one side of the sphere (1), the blocking device (2) comprises a circular cover (21), an auxiliary device (3) is provided on one side of the circular cover (21), a plurality of arc-shaped rods (22) are fixedly connected to one side of the circular cover (21), the plurality of arc-shaped rods (22) are sleeved on the surface of the sphere (1), a plurality of cylindrical rods (23) are fixedly connected to one side of the plurality of arc-shaped rods (22), and a blocking rod (24) is fixedly connected to one end of the plurality of cylindrical rods (23) away from the arc-shaped rods (22).

2. The phase-changing heat storage ball according to claim 1, characterized in that: A plurality of through holes (25) are provided on one side of the plurality of blocking rods (24), and the plurality of through holes (25) are arranged at equal distances.

3. The phase-changing heat storage ball according to claim 1, characterized in that: A plurality of rubber strips (27) are fixedly connected to one side of the plurality of arc-shaped rods (22) close to the sphere (1), and the plurality of rubber strips (27) are arranged at equal distances.

4. The phase-changing heat storage ball according to claim 1, characterized in that: The sides of the plurality of arc-shaped rods (22) close to the sphere (1) are all fixedly connected with sponge pads (28), and the surfaces of the plurality of sponge pads (28) are all in contact with the surface of the sphere (1).

5. The phase-changing heat storage ball according to claim 1, characterized in that: A reinforcement ring (26) is fixedly connected to one side of the arc-shaped rod (22), and the reinforcement ring (26) connects a plurality of arc-shaped rods (22).

6. The phase-changing heat storage ball according to claim 1, characterized in that: The auxiliary device (3) includes a circular hole (31) opened on one side of the circular cover (21), the inner wall of the circular hole (31) is slidably connected to a round rod (32), one end of the round rod (32) is fixedly connected to a pressing plate (33), and one end of the round rod (32) away from the pressing plate (33) is fixedly connected to a push plate (34), and the push plate (34) is located inside the circular cover (21). A spring (35) is sleeved on the surface of the round rod (32), one end of the spring (35) is fixedly connected to the pressing plate (33), and the other end of the spring (35) is fixedly connected to the circular cover (21).

7. The phase-changing heat storage ball according to claim 6, characterized in that: One side of the pressing plate (33) is fixedly connected with a plurality of anti-slip protrusions (37), and the plurality of anti-slip protrusions (37) are arranged at equal distances.

8. The phase-changing heat storage ball according to claim 6, characterized in that: A leather pad (36) is fixedly connected to one side of the push plate (34), and the surface of the leather pad (36) is circular.

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