Combined ice storage coil

Abstract

The utility model discloses a combined ice storage coil pipe, including ice storage frame, the ice storage frame inner wall fixedly arranged with a plurality of main coil pipe, the both sides of ice storage frame are set up with the flow port of corresponding main coil pipe quantity, the main coil pipe is thread -like, the top of ice storage frame is hinged to be provided with a plurality of guide vane, one side of ice storage frame is fixedly arranged with the collection flow groove, the other side of ice storage frame is fixedly arranged with the shunt groove, and the main coil pipe of combined ice storage coil pipe adopts thread -like design, and this unique structure greatly increases the contact area of coil pipe and ice storage medium, compared with ordinary straight pipe, can make refrigerant and ice storage medium more fully carry out heat exchange, effectively promotes the ice storage efficiency, and the flow regulation rod and flow regulation piece are set up in the flow port close to the shunt groove, and the flow of refrigerant can be easily adjusted by twisting the handle. Whether it is ice storage or ice melting stage, can according to actual demand, the refrigerant flow rate is flexibly controlled, guarantees the whole ice storage system high -efficient operation.

Description

Technical Field

[0001] This utility model relates to the field of ice storage coil technology, and in particular to a combined ice storage coil. Background Technology

[0002] In modern commercial buildings and industrial production settings, air conditioning systems consume large amounts of electricity during peak hours, leading to high electricity costs. To effectively utilize off-peak electricity prices at night and reduce operating costs, ice storage technology has emerged. However, traditional ice storage devices suffer from low heat transfer efficiency, uneven ice storage, and difficulty in flexible adjustment. This modular ice storage coil design is specifically tailored to meet the needs of efficient ice storage, flexible control, and convenient installation and maintenance. Through optimized structural design, it improves the performance of the ice storage system, helping users achieve energy conservation, consumption reduction, and lower operating costs.

[0003] Therefore, we propose a combined ice storage coil. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a combined ice storage coil.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A combined ice storage coil includes an ice storage frame, a plurality of main coils are fixedly installed on the inner wall of the ice storage frame, flow ports corresponding to the number of main coils are opened on both sides of the ice storage frame, the main coils are threaded, a plurality of guide plates are engaged at the top of the ice storage frame, a flow collection groove is fixedly installed on one side of the ice storage frame, and a flow distribution groove is fixedly installed on the other side of the ice storage frame.

[0007] As a further embodiment of this utility model: the main coil is a hollow tube that extends in a spiral shape, and the main coil is connected to a number of flow ports.

[0008] As a further embodiment of this utility model: the top of the ice storage frame is provided with several mounting grooves, the mounting grooves are engaged with the bottom end of the guide plate, the guide plate is inclined, and the guide plate forms a rectangular groove by means of the engagement of the mounting grooves.

[0009] As a further improvement of this utility model: the surface of the diversion channel is provided with a plurality of liquid inlet channels corresponding to the number of flow ports, and a connecting flange is fixedly provided on the surface of the liquid inlet channel.

[0010] As a further improvement of this utility model: a liquid inlet pipe is connected to one side of the diversion tank, the liquid inlet pipe is connected to an external refrigerant device, and the collection tank is engaged with the flow port.

[0011] As a further improvement of this utility model: a flow regulating rod is movably provided on the inner wall of the flow port close to the diversion channel. The flow regulating rod passes through the flow port and a number of disc-shaped flow regulating plates are fixedly provided on its surface. The flow regulating plates are engaged with the flow port.

[0012] As a further improvement of this utility model: a twist handle is movably provided on the outer side of the ice storage frame, the twist handle is connected and fixed to the flow regulating rod, and a temperature detector is fixedly provided at the center of the bottom end of the ice storage frame.

[0013] Compared with the prior art, this utility model provides a combined ice storage coil, which has the following beneficial effects:

[0014] 1. This utility model features a threaded design for the main coil of the combined ice storage coil. This unique structure significantly increases the contact area between the coil and the ice storage medium. Compared to ordinary straight pipes, this allows for more thorough heat exchange between the refrigerant and the ice storage medium, effectively improving ice storage efficiency. Simultaneously, a flow regulating rod and a flow regulating vane are installed near the flow inlet of the distribution channel, allowing for easy adjustment of the refrigerant flow rate by turning the handle. Whether in the ice storage or melting stage, the refrigerant flow rate can be flexibly controlled according to actual needs, ensuring the efficient operation of the entire ice storage system.

[0015] 2. In this invention, the ice storage frame, guide plate, and distribution channel all adopt a modular design, allowing for quick engagement and disassembly of the components. This enables flexible combination according to actual needs during installation, facilitating system expansion; and allows for quick location and replacement of faulty components during later maintenance, reducing maintenance difficulty and cost. Furthermore, the guide plate at the top of the ice storage frame, angled and engaging to form a rectangular channel, guides the refrigerant to flow evenly, ensuring that all areas are fully exposed to cooling during ice storage, resulting in more uniform ice accumulation.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a combined ice storage coil proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the main coil structure of a combined ice storage coil proposed in this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the flow regulating rod of a combined ice storage coil proposed in this utility model;

[0020] Figure 4This is a three-dimensional structural diagram of the diversion channel of a combined ice storage coil proposed in this utility model.

[0021] In the diagram: 1. Ice storage frame; 2. Main coil; 3. Flow port; 4. Guide plate; 5. Collector trough; 6. Diverter trough; 7. Mounting trough; 8. Liquid inlet trough; 9. Connecting flange; 10. Liquid inlet pipe; 11. Flow regulating rod; 12. Flow regulating disc; 13. Twist handle; 14. Temperature detector. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example: A combined ice storage coil, such as Figures 1-4 As shown, the device includes an ice storage frame 1, with several main coils 2 fixedly installed on the inner wall of the ice storage frame 1. Flow ports 3 corresponding to the number of main coils 2 are opened on both sides of the ice storage frame 1. The main coils 2 are threaded. Several guide plates 4 are engaged at the top of the ice storage frame 1. A collection groove 5 is fixedly installed on one side of the ice storage frame 1, and a diversion groove 6 is fixedly installed on the other side of the ice storage frame. The main coils 2 are hollow tubes that extend in a threaded manner. The main coils 2 are connected to the number of flow ports 3 via pipelines. The main coils 2 of the combined ice storage coil adopt a threaded design. This unique structure greatly increases the contact area between the coil and the ice storage medium. Compared with ordinary straight pipes, it allows the refrigerant and the ice storage medium to exchange heat more fully, effectively improving the ice storage efficiency.

[0025] like Figures 1-4As shown, the top of the ice storage frame 1 has several mounting slots 7, which engage with the bottom of the guide plate 4. The guide plate 4 is inclined and forms a rectangular groove with the help of the mounting slots 7. The surface of the distribution groove 6 has several liquid inlet grooves 8 corresponding to the number of flow ports 3. A connecting flange 9 is fixedly installed on the surface of the liquid inlet groove 8. A liquid inlet pipe 10 is connected to one side of the distribution groove 6 and is connected to an external refrigerant device. The collection groove 5 engages with the flow ports 3. The ice storage frame 1, guide plate 4, distribution groove 6 and other components adopt a modular design, and the components can be quickly engaged and disassembled. This allows for flexible combination according to actual needs during installation, facilitating system expansion; and during later maintenance, faulty components can be quickly located and replaced, reducing maintenance difficulty and cost.

[0026] like Figures 1-3 As shown, a flow regulating rod 11 is movably installed on the inner wall of the flow port 3 near the flow divider 6. The flow regulating rod 11 passes through the flow port 3, and several disc-shaped flow regulating plates 12 are fixedly installed on its surface. The flow regulating plates 12 engage with the flow port 3. A twist handle 13 is movably installed on the outer side of the ice storage frame 1. The twist handle 13 is connected and fixed to the flow regulating rod 11. A temperature detector 14 is fixedly installed at the center of the bottom end of the ice storage frame 1. The flow regulating rod 11 and flow regulating plates 12 are installed near the flow port 3 of the flow divider 6. The flow rate of the refrigerant can be easily adjusted by twisting the handle 13. Whether in the ice storage or ice melting stage, the refrigerant flow rate can be flexibly controlled according to actual needs to ensure the efficient operation of the entire ice storage system.

[0027] Working Principle: During the ice storage stage, an external refrigerant device delivers low-temperature refrigerant to the distribution tank 6 via the inlet pipe 10. The refrigerant then enters the threaded main coil 2 through the inlet tank 8 and flow port 3 on the distribution tank 6. The main coil 2 exchanges heat with the water in the ice storage frame 1, cooling the water into ice. During this process, the guide plate 4 guides the refrigerant to flow evenly through the ice storage frame 1, ensuring uniform ice storage; the flow regulating rod 11 can adjust the refrigerant flow rate of each main coil 2 as needed, achieving precise temperature control. During the ice melting stage, high-temperature refrigerant flows in from the collection tank 5, absorbs heat from the ice layer through the main coil 2, and the ice layer melts, releasing cooling capacity to meet refrigeration needs. The temperature detector 14 monitors the temperature inside the ice storage frame 1 in real time, providing data support for the operation and control of the entire system.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A combined ice storage coil, comprising an ice storage frame (1), characterized in that: The inner wall of the ice storage frame (1) is fixedly provided with a number of main coils (2). The ice storage frame (1) has flow ports (3) on both sides corresponding to the number of main coils (2). The main coils (2) are threaded. The top of the ice storage frame (1) is fitted with a number of guide plates (4). A flow collection groove (5) is fixedly provided on one side of the ice storage frame (1). A flow distribution groove (6) is fixedly provided on the other side of the ice storage frame (1).

2. The combined ice storage coil according to claim 1, characterized in that: The main coil (2) is a hollow tube that extends in a spiral shape, and the main coil (2) is connected to the flow port (3) via a number of pipelines.

3. The combined ice storage coil according to claim 1, characterized in that: The top of the ice storage frame (1) is provided with several mounting slots (7), which engage with the bottom of the guide plate (4). The guide plate (4) is inclined and forms a rectangular groove by means of the engagement of the mounting slots (7).

4. A combined ice storage coil according to claim 3, characterized in that: The surface of the diversion channel (6) is provided with a plurality of liquid inlet channels (8) corresponding to the number of flow ports (3), and a connecting flange (9) is fixedly provided on the surface of the liquid inlet channel (8).

5. A combined ice storage coil according to claim 1, characterized in that: The flow divider (6) has a pipe connected to an inlet pipe (10) on one side, and the inlet pipe (10) is connected to an external refrigerant device. The flow collector (5) is engaged with the flow port (3).

6. A combined ice storage coil according to claim 1, characterized in that: A flow regulating rod (11) is movably provided on the inner wall of the flow port (3) close to the flow channel (6). The flow regulating rod (11) passes through the flow port (3) and a number of disc-shaped flow regulating plates (12) are fixedly provided on its surface. The flow regulating plates (12) engage with the flow port (3).

7. A combined ice storage coil according to claim 6, characterized in that: A twist handle (13) is movably provided on the outside of the ice storage frame (1), and the twist handle (13) is connected and fixed to the flow regulating rod (11). A temperature detector (14) is fixedly provided at the bottom center of the ice storage frame (1).

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