Supercooling release device and supercooled water ice making device

Abstract

The present invention discloses a supercooling release device and a supercooled water ice-making device. The supercooling release device includes a baffle configured to collide with supercooled water and a distributor having nozzles for spraying water or gas toward the baffle surface. The present invention effectively solves the problem of low ice storage rate caused by the simple structure of the supercooling release device in the prior art.

Description

Technical Field

[0001] The present invention relates to the field of refrigeration technology, and in particular to a supercooling release device and a supercooled water ice making device. Background Art

[0002] The quality of ice-making technology largely determines the performance of ice-storage air conditioners. Existing ice-making methods are primarily divided into two categories: direct heat exchange between water and refrigerant, and indirect heat exchange between water and refrigerant. The former has largely been eliminated due to the generation of corrosive gases. The latter is further divided into static and dynamic ice-making.

[0003] The static ice-making system is relatively simple, but as the amount of ice made increases, the heat exchange resistance between water and refrigerant increases, the heat exchange efficiency decreases, and the operating condition of the refrigerator deteriorates. Therefore, this method has gradually been replaced.

[0004] Dynamic ice making methods mainly include aqueous solution dynamic ice making and supercooled water dynamic ice making. (1) Aqueous solution dynamic ice making is subject to high prices, easy bacterial growth, and the unit's evaporation temperature (operating condition) decreases (deteriorates) as the ice production volume increases, which restricts its future development prospects. (2) Supercooled water dynamic ice making has gradually become the preferred option for ice making technology due to its high ice production rate and energy efficiency.

[0005] A subcooled water dynamic ice-making system primarily consists of a subcooler, a subcooling release device, and an ice storage tank. Water separated from the ice storage tank, at a temperature no lower than 0°C, is piped to the subcooler for heat exchange with the refrigerant, becoming subcooled water below 0°C. The subcooled water then flows through a pipe to the subcooling release device, where its subcooling is broken and a mixture of ice and water is transported to the ice storage tank. In the ice storage tank, ice and water are separated, and the separated ice is collected and utilized, while the water continues to circulate within the system. During this process, the subcooling release device primarily utilizes the violent collision of the subcooled water with a baffle, the vessel wall, or between two streams of subcooled water, or utilizes ultrasound and electrodes to release the subcooled water.

[0006] The collision impact method is widely used due to its simplicity and ease of implementation. Existing supercooling release devices primarily utilize various fixed solid structures, such as plate-like structures. When supercooled water collides with the release device, ice crystals formed at the impact point easily adhere to the surface of the release device. Subsequent direct contact between the supercooled water and the ice crystals causes them to grow and form ice cubes, which have poor load-carrying properties during the melting process. Furthermore, the fixed location of the impact point causes ice crystals to fall too centrally into the ice storage tank, resulting in a low ice storage rate.

[0007] In summary, in the prior art, the single structure of the supercooling release device results in an excessively low ice storage rate. Summary of the Invention

[0008] The embodiments of the present invention provide a supercooling release device and a supercooled water ice making device to solve the problem in the prior art that the supercooling release device has a single structure and results in a low ice storage rate.

[0009] To achieve the above objectives, the present invention provides a supercooling release device, comprising: a baffle, the baffle being used to collide with supercooled water; and a distributor having a spray hole for spraying water or gas toward the surface of the baffle.

[0010] Preferably, the distributor includes: a shell, the shell is provided with the spray hole, the shell has a accommodating cavity, the spray hole is connected to the accommodating cavity; a delivery pipe, the delivery pipe is connected to the accommodating cavity, and the delivery pipe inputs water or gas into the accommodating cavity.

[0011] Preferably, the shell is located above the baffle, and the bottom surface of the shell is connected to the baffle.

[0012] Preferably, the circumferential edge of the baffle is connected to the bottom surface of the shell, and the baffle has a first surface and a second surface opposite to each other; the bottom surface of the shell is provided with two groups of the spray holes, each group of the spray holes has a plurality of the spray holes distributed at intervals, and the two groups of the spray holes spray water or gas toward the first surface and the second surface opposite to each other of the baffle, respectively.

[0013] Preferably, each surface of the shell is provided with at least one group of the spray holes, and each group of the spray holes has a plurality of the spray holes distributed at intervals.

[0014] Preferably, the end of the delivery pipe extends into the accommodating cavity, and the end of the delivery pipe is provided with a plurality of flow holes distributed at intervals, and the flow holes flow water or gas.

[0015] Preferably, the supercooling release device further includes a rotatable rotating shaft, the delivery pipe is fixedly connected to the rotating shaft, the outer shell is fixedly connected to the delivery pipe, and the baffle is fixedly connected to the outer shell; the rotating shaft drives the baffle to move by rotating.

[0016] Preferably, there are multiple conveying pipes, multiple shells, and the conveying pipes are arranged in a one-to-one correspondence with the shells; there are multiple baffles, and the baffles are connected to the shells in a one-to-one correspondence, and all the baffles are arranged at intervals along the circumferential direction of the rotating shaft.

[0017] Preferably, all the delivery pipes are arranged at intervals along the circumferential direction of the rotating shaft; a delivery channel is provided inside the rotating shaft, the delivery pipes are all connected to the first end of the delivery channel, the second end of the delivery channel is connected to the external system, and the delivery channel is used to transport water or gas.

[0018] According to another aspect of the present invention, a supercooled water ice-making device is provided, comprising the above-mentioned supercooling release device.

[0019] Preferably, it includes: a supercooler, which is used to produce supercooled water and has a liquid outlet pipe; the supercooling release device is located at the outlet of the liquid outlet pipe, and the supercooled water flowing out of the outlet of the liquid outlet pipe collides with the baffle in the supercooling release device; and an ice storage tank is arranged below the baffle.

[0020] Preferably, the dispenser includes: a shell, on which the spray hole is provided, a receiving chamber is provided in the shell, and the spray hole is connected to the receiving chamber; a delivery pipe, which is connected to the receiving chamber and inputs water or gas into the receiving chamber; a rotating shaft, rotatably connected to the ice storage tank, the delivery pipe is fixedly connected to the rotating shaft, the shell is fixedly connected to the delivery pipe, the baffle is fixedly connected to the shell, and the rotating shaft drives the baffle to move by rotation.

[0021] Preferably, there are multiple delivery pipes and multiple shells, and the delivery pipes and the shells are arranged in a one-to-one correspondence; there are multiple baffles, and the baffles are connected to the shells in a one-to-one correspondence, and all the baffles are arranged at intervals along the circumferential direction of the rotating shaft; all the baffles rotate at the outlet of the liquid outlet pipe, and the supercooled water flowing out of the outlet of the liquid outlet pipe collides with different baffles.

[0022] Preferably, the ice storage tank is connected to the supercooler through a recovery pipe;

[0023] The water separated from the ice storage tank enters the supercooler again through the recovery pipe.

[0024] The distributor sprays water or gas through nozzles onto the surface of the baffle that contacts the supercooled water. When the supercooled water impacts the baffle surface, forming ice crystals, the water or gas covered by the supercooling release mechanism quickly draws it into the ice storage tank, preventing the impact site from being covered by ice crystals. This prevents the ice crystals from growing, keeps the baffle surface clean, and prevents the supercooled water from constantly contacting the ice crystals and forming ice cubes. The sprayed water or gas quickly dislodges the ice crystals on the baffle surface, which, combined with the baffle structure, increases the ice storage rate.

[0025] The supercooling release device is not completely fixed, and it can rotate along the axis of the rotating shaft. When the supercooled water hits the baffle to generate ice crystals, the baffle of the supercooling release device can rotate to prevent the ice crystals from falling into the ice storage tank from being too concentrated, thereby preventing the ice storage rate of the ice storage tank from decreasing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 2 is a schematic structural diagram of a supercooling release device according to an embodiment of the present invention;

[0027] Figure 2 2 is a schematic structural diagram of a housing of a supercooling release device according to an embodiment of the present invention;

[0028] Figure 3 2. It is a schematic structural diagram of a delivery pipe and a rotating shaft of a supercooling release device according to an embodiment of the present invention;

[0029] Figure 4 is a schematic structural diagram of a baffle of a supercooling release device according to an embodiment of the present invention; and

[0030] Figure 5 Schematic diagram of the structure of a supercooled water ice-making device according to an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 10. baffle; 11. first surface; 12. second surface;

[0033] 20. Distributor; 21. Housing; 22. Spray hole; 23. Accommodating chamber; 24. Delivery pipe; 25. Flow hole;

[0034] 30. Rotation axis;

[0035] 40. Subcooler; 41. Liquid outlet pipe;

[0036] 50. Ice storage tank;

[0037] 60. Recovery pipe. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0040] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0041] Existing supercooling release devices primarily utilize various fixed solid structures, such as plate-like structures. When supercooled water collides with them, ice crystals formed at the impact point easily adhere to the surface of the supercooling release device. Subsequent direct contact between the supercooled water and the ice crystals causes them to grow and form ice blocks, which have poor load-following properties during the melting process. Furthermore, because the impact point is fixed, ice crystals fall too densely into the ice storage tank, resulting in a low ice storage rate.

[0042] In analyzing the single structure of the supercooling release device in the prior art, the applicant found that when supercooled water collides with it, ice crystals generated at the impact point are very likely to adhere to the surface of the supercooling release device. This causes the ice crystals to continue to grow, has the greatest impact on the ice storage rate, and is also the most difficult to deal with. This structural weakness is also a problem that is generally unsolvable in the prior art.

[0043] In order to solve the above-mentioned problems existing in the existing supercooling release device, the embodiments of the present invention provide a new and efficient supercooling release device, which not only effectively prevents ice crystals from growing at the impact point to form ice cubes, but also effectively prevents ice crystals from accumulating somewhere in the ice storage tank to reduce the ice storage rate of the ice storage tank.

[0044] See also Figures 1 to 4 As shown, according to an embodiment of the present invention, a supercooling release device is provided, which includes a baffle 10 and a distributor 20. The baffle 10 is used to collide with supercooled water; the distributor 20 has a spray hole 22 for spraying water or gas toward the surface of the baffle 10.

[0045] The distributor sprays water or gas through nozzles onto the surface of the baffle that contacts the supercooled water. When the supercooled water impacts the baffle surface, forming ice crystals, the water or gas covered by the supercooling release mechanism quickly draws it into the ice storage tank, preventing the impact site from being covered by ice crystals. This prevents the ice crystals from growing, keeps the baffle surface clean, and prevents the supercooled water from constantly contacting the ice crystals and forming ice cubes. The sprayed water or gas quickly dislodges the ice crystals on the baffle surface, which, combined with the baffle structure, increases the ice storage rate.

[0046] See also Figure 2 and Figure 3The distributor 20 includes a housing 21 and a delivery pipe 24. The housing 21 is provided with a spray hole 22. The housing 21 defines a receiving chamber 23, with the spray hole 22 communicating with the receiving chamber 23. The delivery pipe 24 communicates with the receiving chamber 23 and feeds water or gas into the receiving chamber 23. The distributor of the present invention comprises the housing 21 and the delivery pipe 24, resulting in a simpler structure. The receiving chamber serves as a transition point, allowing water or gas to first enter the receiving chamber before being ejected through the spray hole. This buffers the ejection speed and pressure, preventing pressure from increasing the flow rate after passing through the spray hole, thereby avoiding the problem of excessive ejection speed.

[0047] It should be noted that the shape of the shell 21 is compatible with the shape of the delivery tube 24 . Of course, the port of the delivery tube can be directly placed on the body of the shell 21 , and of course the end of the delivery tube can also extend into the accommodating cavity 23 .

[0048] At the same time, the number of nozzle holes 22 is divided into multiple groups and spaced apart. The nozzle holes 22 are distributed in a row, and the sprayed water or gas can form a water curtain wall or air wall shape to achieve the desired spraying effect. The distribution position of the nozzle holes 22 is designed according to the shape of the housing 21.

[0049] Preferably, the housing 21 is positioned above the baffle 10, with the bottom surface of the housing 21 connected to the baffle 10. Considering that gravity can accelerate the falling of ice crystals, the supercooling relief device of this embodiment again utilizes gravity. The housing 21 positioned above the baffle 10 allows the water to undergo a certain acceleration under gravity, allowing the water to coat the surface of the baffle, achieving a more effective coverage effect.

[0050] See also Figure 1 Baffle 10 is fixedly attached to the bottom surface of housing 21, with the plane of baffle 10 oriented vertically (i.e., in the direction of gravity). Of course, in other embodiments not shown, the baffle can also be tilted at a certain angle toward the ground, but the tilt angle should be smaller to facilitate the falling of ice crystals. The arrangement of baffle 10 is relatively conventional and will not be further described here.

[0051] Combine Figure 1 and Figure 4 The circumferential edge of the baffle 10 is connected to the bottom surface of the housing 21, and the baffle 10 has a first surface 11 and a second surface 12 opposite to each other;

[0052] Two groups of spray holes 22 are provided on the bottom surface of the housing 21 . Each group of spray holes 22 has a plurality of spray holes 22 distributed at intervals. The two groups of spray holes 22 spray water or gas toward the first surface 11 and the second surface 12 opposite to the baffle 10 , respectively.

[0053] Two groups of spray holes 22 are located on the bottom surface of the housing 21. Each group of spray holes 22 is spaced apart and arranged in a straight line along the transverse direction of the baffle. The two groups of spray holes are located on either side of the baffle 10, so that each group can spray onto the surface of the baffle 10, with one group spraying the first surface and the other group spraying the second surface.

[0054] The arrangement and aperture of the nozzle holes 22 are set according to the desired flow rate. It should be noted that the gas introduced into the delivery pipe can be any conventional gas, or even ordinary air. If optimized, a gas insoluble in water can be selected. Purified water can be selected as the water to reduce the risk of clogging. The choice of water or gas is not specifically limited; this embodiment is merely an example.

[0055] Further preferably, each surface of the housing 21 is provided with at least one set of spray holes 22, with each set of spray holes 22 comprising a plurality of spaced-apart spray holes 22. Since the dispenser is located in a low-temperature environment, to prevent possible freezing and clogging, the remaining surface of the housing is preferably provided with more than one set of spray holes. Multiple sets of spray holes may also be provided, with the spray holes primarily located on the bottom surface.

[0056] Combine Figures 1 to 3 As shown, the end of the delivery pipe 24 extends into the accommodating chamber 23 , and a plurality of flow holes 25 distributed at intervals are provided at the end of the delivery pipe 24 , through which water or gas flows.

[0057] The arrangement of the flow holes 25 can be staggered with or aligned with the nozzle holes 22. The arrangement of the flow holes 25 is primarily focused on maximizing their distribution to the end of the delivery tube 24. The end of the delivery tube 24 extending into the accommodating chamber 23 ensures a basic flow rate at the nozzle holes. Water or gas can enter the accommodating chamber directly and immediately enter the nozzle holes 22. This minimizes the loss of the water or gas spray velocity and ensures a stable transition, ensuring a stable spray rate.

[0058] The supercooling release device further includes a rotatable rotating shaft 30, a delivery pipe 24 fixedly connected to the rotating shaft 30, a housing 21 fixedly connected to the delivery pipe 24, and a baffle 10 fixedly connected to the housing 21;

[0059] The rotating shaft 30 drives the baffle 10 to move by rotating, and the power source of the rotating shaft is a motor.

[0060] The supercooling release device is not completely fixed, and can be rotated along the axis of the rotating shaft (such as Figure 1 When the supercooled water hits the baffle to generate ice crystals, the baffle of the supercooling release device can rotate to prevent the ice crystals from falling into the ice storage tank from being too concentrated, thereby preventing the ice storage rate of the ice storage tank from decreasing.

[0061] The structural coordination in which the rotating shaft drives the baffle to move can accelerate the detachment speed of ice crystals formed at the impact point, and at the same time can evenly distribute the ice crystals in the ice storage tank, avoiding excessive accumulation of ice crystals and thus reducing the ice storage rate of the ice storage tank.

[0062] Furthermore, each set of spray holes 22 comprises multiple, spaced-apart spray holes 22, with the two sets of spray holes 22 spraying water or gas toward the first and second surfaces 11, 12, respectively, facing each other on the baffle 10. This structure is coordinated with the movable (rotatable about the axis of rotation) baffle. That is, during the rotation of the baffle, supercooled water will impact the first or second surface of the baffle. Therefore, it is necessary to ensure that both the first and second surfaces are sprayed with water or gas to prevent ice crystals from forming ice cubes on a specific surface. Therefore, the coordination of the two sets of spray holes and the baffle structure achieves a multi-purpose effect, with unexpected technical benefits.

[0063] Preferably, there are multiple delivery pipes 24 and multiple housings 21, and the delivery pipes 24 and the housings 21 are arranged in a one-to-one correspondence;

[0064] There are multiple baffles 10 , each of which is connected to the housing 21 in a one-to-one correspondence, and all of the baffles 10 are arranged at intervals along the circumferential direction of the rotating shaft 30 .

[0065] In this embodiment, there are four delivery pipes, four housings 21, and four baffles 10. The rotation of the multiple baffles allows the supercooled water to constantly collide with different baffles, greatly increasing the speed at which the supercooled water forms ice crystals, further increasing the ice storage rate.

[0066] All the delivery pipes 24 are arranged at intervals along the circumferential direction of the rotating shaft 30; there is a delivery channel inside the rotating shaft 30, and the delivery pipes 24 are connected to the first end of the delivery channel, and the second end of the delivery channel is connected to the external system. The delivery channel is used to transport water or gas.

[0067] The distributor is a cross-shaped structure connected to the rotating shaft. The external system includes a pressure pump that can pressurize water or gas and then deliver it to the delivery pipe. This part is a conventional technical means and will not be elaborated on.

[0068] See also Figure 5 As shown, according to an embodiment of the present invention, a supercooled water ice-making device is provided. The supercooled water ice-making device of this embodiment includes the supercooling release device of the above embodiment.

[0069] The distributor sprays water or gas through a nozzle onto the surface of the baffle that contacts the supercooled water. When the supercooled water impacts the baffle surface to form ice crystals, the water or gas covered by the baffle surface of the supercooling release device can be quickly carried into the ice storage tank, preventing the impact area from being covered by ice crystals. This prevents the ice crystals from growing continuously, keeps the baffle surface clean, and prevents the supercooled water from constantly contacting the ice crystals to form ice cubes. The sprayed water or gas can quickly cause the ice crystals on the baffle surface to fall off, and combined with the structure of the baffle, can increase the ice storage rate. Therefore, the ice storage rate of the supercooled water ice-making device of this embodiment is greatly improved compared to the prior art, and the supercooling release device has a simple structure and is easy to maintain.

[0070] Preferably, the supercooled water ice making device further comprises a supercooler 40, the supercooler 40 is used to produce supercooled water, and the supercooler 40 has a liquid outlet pipe 41;

[0071] The supercooling release device is located at the outlet of the liquid outlet pipe 41. The supercooled water flowing out of the outlet of the liquid outlet pipe 41 collides with the baffle 10 in the supercooling release device.

[0072] The ice storage tank 50 is disposed below the baffle 10 .

[0073] The supercooler produces supercooled water, which directly impacts the baffle in the supercooling release device through the liquid outlet pipe 41, thereby releasing the supercooling state and generating ice crystals there. The generated ice crystals fall into the ice storage tank below.

[0074] The dispenser 20 of the supercooled water ice-making device includes a housing 21, a delivery pipe 24, and a rotating shaft 30. The housing 21 is provided with a spray hole 22, and the housing 21 defines a receiving chamber 23. The spray hole 22 communicates with the receiving chamber 23. The delivery pipe 24 communicates with the receiving chamber 23 and feeds water or gas into the receiving chamber 23. The rotating shaft 30 is rotatably connected to the ice storage tank 50. The delivery pipe 24 is fixedly connected to the rotating shaft 30, the housing 21 is fixedly connected to the delivery pipe 24, and the baffle 10 is fixedly connected to the housing 21. The rotating shaft 30 drives the baffle 10 to move by rotating.

[0075] The rotating shaft is installed on the ice storage tank, which makes the structure more compact. When the machine is shut down for maintenance, the rotating shaft can be directly removed from the ice storage tank, so that the entire overcooling release device can be taken out for maintenance, which is convenient for maintenance.

[0076] There are multiple delivery pipes 24 in the supercooled water ice making device, and multiple shells 21 , and the delivery pipes 24 are arranged in a one-to-one correspondence with the shells 21 ;

[0077] There are multiple baffles 10 , each of which is connected to the housing 21 in a one-to-one correspondence, and all baffles 10 are arranged at intervals along the circumferential direction of the rotating shaft 30 ;

[0078] All the baffles 10 rotate at the outlet of the liquid outlet pipe 41 , and the supercooled water flowing out of the outlet of the liquid outlet pipe 41 collides with different baffles 10 .

[0079] The rotation of multiple baffles allows the supercooled water to constantly collide with different baffles, greatly increasing the speed at which the supercooled water forms ice crystals, further increasing the ice storage rate.

[0080] The supercooling release device can be rotated along the axis of the rotating shaft (such as Figure 1 When the supercooled water hits the baffle to generate ice crystals, the baffle of the supercooling release device can rotate to prevent the ice crystals from falling into the ice storage tank from being too concentrated, thereby preventing the ice storage rate of the ice storage tank from decreasing.

[0081] The ice storage tank 50 is connected to the supercooler 40 through the recovery pipe 60 ; the water separated in the ice storage tank 50 re-enters the supercooler 40 through the recovery pipe 60 .

[0082] The supercooler produces supercooled water, which directly impacts the baffle in the supercooling release device through the liquid outlet pipe, thereby releasing the supercooling state and generating ice crystals here. The generated ice crystals fall into the lower ice storage tank, and then the ice and water are separated in the ice storage tank. The separated water enters the supercooler again through the recovery pipe 60.

[0083] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0084] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0085] It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. These terms are used solely for ease of description and are not intended to indicate or imply that the devices or components described must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0086] Furthermore, it should be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "installed," "disposed," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0087] Of course, the above are preferred embodiments of the present invention. It should be noted that those skilled in the art can make several improvements and modifications without departing from the basic principles of the present invention, and these improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A supercooling release device, characterized in that: include: a baffle (10), the baffle (10) being used to collide with the supercooled water; a distributor (20), the distributor (20) having a spray hole (22) for spraying water or gas toward the surface of the baffle (10); The dispenser (20) comprises: a housing (21), the housing (21) being provided with the spray hole (22), the housing (21) having an accommodating cavity (23), the spray hole (22) being in communication with the accommodating cavity (23), the housing (21) being located above the baffle (10), and the bottom surface of the housing (21) being connected to the baffle (10); A delivery pipe (24), the delivery pipe (24) being in communication with the accommodating chamber (23), and the delivery pipe (24) inputting water or gas into the accommodating chamber (23).

2. The supercooling release device according to claim 1, characterized in that: The circumferential edge of the baffle (10) is connected to the bottom surface of the housing (21), and the baffle (10) has a first surface (11) and a second surface (12) that are opposite to each other; Two groups of spray holes (22) are provided on the bottom surface of the housing (21), each group of spray holes (22) comprises a plurality of spray holes (22) distributed at intervals, and the two groups of spray holes (22) spray water or gas toward the first surface (11) and the second surface (12) opposite to the baffle (10), respectively.

3. The supercooling release device according to claim 1, characterized in that: Each surface of the housing (21) is provided with at least one group of the spray holes (22), and each group of the spray holes (22) comprises a plurality of the spray holes (22) distributed at intervals.

4. The supercooling release device according to claim 1, characterized in that: The end of the delivery pipe (24) extends into the accommodating cavity (23), and the end of the delivery pipe (24) is provided with a plurality of flow holes (25) distributed at intervals, and the flow holes (25) flow water or gas.

5. The supercooling release device according to claim 1, characterized in that: The supercooling release device further includes a rotatable rotating shaft (30), the delivery pipe (24) is fixedly connected to the rotating shaft (30), the housing (21) is fixedly connected to the delivery pipe (24), and the baffle (10) is fixedly connected to the housing (21); The rotating shaft (30) drives the baffle (10) to move by rotating.

6. The supercooling release device according to claim 5, characterized in that: There are a plurality of delivery pipes (24), a plurality of housings (21), and the delivery pipes (24) and the housings (21) are arranged in a one-to-one correspondence; There are a plurality of baffles (10), each of which is connected to the housing (21) in a one-to-one correspondence, and all of the baffles (10) are arranged at intervals along the circumferential direction of the rotating shaft (30).

7. The supercooling release device according to claim 6, characterized in that: All the delivery pipes (24) are arranged at intervals along the circumferential direction of the rotating shaft (30); The rotating shaft (30) has a delivery channel inside, the delivery pipes (24) are all in communication with a first end of the delivery channel, and a second end of the delivery channel is in communication with an external system, and the delivery channel is used to deliver water or gas.

8. A supercooled water ice making device, characterized in that: The device comprises the supercooling release device according to any one of claims 1 to 7.

9. The supercooled water ice making device according to claim 8, characterized in that: include: A supercooler (40), the supercooler (40) is used to produce supercooled water, and the supercooler (40) has a liquid outlet pipe (41); The supercooling release device is located at the outlet of the liquid outlet pipe (41), and the supercooled water flowing out of the outlet of the liquid outlet pipe (41) collides with the baffle (10) in the supercooling release device; The ice storage tank (50) is arranged below the baffle (10).

10. The supercooled water ice making device according to claim 9, characterized in that: The dispenser (20) comprises: The rotating shaft (30) is rotatably connected to the ice storage tank (50), the delivery pipe (24) is fixedly connected to the rotating shaft (30), the housing (21) is fixedly connected to the delivery pipe (24), and the baffle (10) is fixedly connected to the housing (21). The rotating shaft (30) drives the baffle (10) to move by rotating.

11. The supercooled water ice making device according to claim 10, characterized in that: There are a plurality of delivery pipes (24), a plurality of housings (21), and the delivery pipes (24) and the housings (21) are arranged in a one-to-one correspondence; There are a plurality of baffles (10), each of which is connected to the housing (21) in a one-to-one correspondence, and all of the baffles (10) are arranged at intervals along the circumferential direction of the rotating shaft (30); All the baffles (10) rotate at the outlet of the liquid outlet pipe (41), and the supercooled water flowing out of the outlet of the liquid outlet pipe (41) collides with different baffles (10).

12. The supercooled water ice making device according to claim 9, characterized in that: The ice storage tank (50) is in communication with the supercooler (40) via a recovery pipe (60); The water separated in the ice storage tank (50) enters the supercooler (40) again through the recovery pipe (60).

Images