Motor cooling and heating system based on ceramic chip
The ceramic-based motor cooling and heating system solves the problem of poor heat dissipation of the motor in extreme environments, achieves a silent, environmentally friendly, and portable motor cooling effect, and expands the applicable temperature range of the motor.
Patent Information
- Application Number
- CN202422411612.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Existing motor cooling systems are not ideal in extreme environments and have noise, pollution and complexity issues, and cannot work properly in extremely cold environments.
The motor cooling and heating system based on ceramic sheets is adopted. Through the design of external air duct and internal circulation air duct, ceramic refrigeration sheets are used to directly cool or heat the air. Combined with air filtration and dryer, a silent, environmentally friendly and compact heat dissipation solution is achieved.
It achieves stable operation in an environment of -100 to +120℃, and has a quiet, environmentally friendly and portable motor cooling effect, which improves the motor's operating conditions and application prospects.
Smart Images
Figure CN223488030U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electrical equipment technology, specifically to a motor cooling and heating system based on ceramic plates. Background Technology
[0002] Currently, existing motor cooling systems mainly include active and passive air-cooled systems, water-cooled systems, and refrigerant-based systems. Air-cooled systems have a narrow operating range and limited cooling efficiency; water-cooled systems are bulky and have unsatisfactory cooling effects; neither of these systems has a heating function, and in extremely cold environments, the motor's lubricating oil freezes, preventing the motor from starting. Refrigerant-based systems are complex, require high sealing standards, and the use of refrigerant inevitably poses some environmental pollution risk. Therefore, designing a novel ceramic-plate-based motor cooling and heating system is particularly necessary. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a motor cooling and heating system based on ceramic plates, which has a compact structure, reasonable design, simple system, environmental protection and no pollution, no noise, high stability, good environmental adaptability, strong practicality, and is easy to promote and use.
[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a motor cooling and heating system based on ceramic plates, comprising a first air filter and dryer, an external air duct fan motor, an external air duct fan, an external air duct, a second air filter and dryer, a ceramic cooling plate, an internal circulation air duct fan motor, an internal circulation air duct fan, a main motor, and an internal circulation air duct. A ceramic cooling plate is installed between the external air duct and the internal circulation air duct. An external air duct fan motor and an external air duct fan are installed inside the external air duct, and the external air duct fan motor is connected to the external air duct fan. The first air filter and dryer and the second air filter and dryer are installed on the pipes connected at both ends of the external air duct. An internal circulation air duct fan motor and an internal circulation air duct fan are installed inside the internal circulation air duct, and the internal circulation air duct fan motor is connected to the internal circulation air duct fan. Both ends of the internal circulation air duct are connected to the main motor.
[0005] Preferably, the two ends of the ceramic cooling plate are fixed to the outer walls of the external air duct and the internal circulation air duct, respectively, so that the air can be directly cooled or heated by the ceramic cooling plate.
[0006] The beneficial effects of this utility model are: the system is simple, compact, highly stable, adaptable to the environment, environmentally friendly and pollution-free, noiseless, and the device is lightweight and portable, cost-effective, can improve the working conditions of the motor, and has broad application prospects. Attached Figure Description
[0007] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments;
[0008] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation
[0009] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0010] Reference Figure 1 The specific embodiment adopts the following technical solution: a motor cooling and heating system based on ceramic plates, including a first air filter and dryer 1, an external air duct fan motor 2, an external air duct fan 3, an external air duct 4, a second air filter and dryer 5, a ceramic cooling plate 6, an internal circulation air duct fan motor 7, an internal circulation air duct fan 8, a main motor 9, and an internal circulation air duct 10. A ceramic cooling plate 6 is installed between the external air duct 4 and the internal circulation air duct 10. The external air duct fan motor 2 and the external air duct fan 3 are installed inside the external air duct 4. The external air duct fan motor 2 and the external air duct fan 3 are connected. The first air filter and dryer 1 and the second air filter and dryer 5 are installed on the pipes connected at both ends of the external air duct 4. The internal circulation air duct fan motor 7 and the internal circulation air duct fan 8 are installed inside the internal circulation air duct 10. The internal circulation air duct fan motor 7 and the internal circulation air duct fan 8 are connected. The two ends of the internal circulation air duct 10 are connected to the main motor 9.
[0011] In this specific embodiment, the two ends of the ceramic cooling plate 6 are respectively fixed to the outer walls of the external air duct 4 and the internal circulation air duct 10. The ceramic cooling plate 6 uses air to directly heat and cool the motor. The gas flow direction is shown in the figure. Figure 1 The external air duct fan motor 2 operates, driving the external air duct fan 3 to rotate. Air, after being filtered and dried by the first air filter and dryer 1, enters the external air duct 4, and is then filtered and dried by the second air filter and dryer 5 before being discharged. The flow direction of hot or cold air in the internal circulation duct 10 is shown in the diagram. The internal circulation duct fan motor 7 drives the internal circulation duct fan 8 to rotate, circulating within the duct and heating or cooling the main motor 9. This system is simple and lightweight, and its technical advantages are:
[0012] (1) Good quietness and excellent vibration characteristics: The system has no mechanical rotating parts, does not generate noise during operation, and has no vibration during operation, and has high stability.
[0013] (2) High environmental adaptability: The system has no vibration or wear, a wide operating temperature range, and no impact on the surrounding environment.
[0014] (3) Portable and practical: The structure is compact and the layout is flexible. The equipment is small in size and light in weight, making it easy to carry and move.
[0015] (4) Good environmental performance and high cost performance: The system does not use refrigerant, so it is environmentally friendly and pollution-free; it outputs a small cooling capacity, so its cost performance is relatively high.
[0016] (5) It enables ordinary motors to be used in environments ranging from -100 to +120℃, greatly improving the operating conditions of the motors and providing broad market application prospects.
[0017] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A motor cooling and heating system based on ceramic plates, characterized in that, The system includes a first air filter and dryer (1), an external air duct fan motor (2), an external air duct fan (3), an external air duct (4), a second air filter and dryer (5), a ceramic cooling plate (6), an internal circulation air duct fan motor (7), an internal circulation air duct fan (8), a main motor (9), and an internal circulation air duct (10). A ceramic cooling plate (6) is installed between the external air duct (4) and the internal circulation air duct (10). The external air duct fan motor (2) and the external air duct are installed inside the external air duct (4). The fan (3) is connected to the external air duct fan motor (2). The first air filter and dryer (1) and the second air filter and dryer (5) are installed on the pipes connected to both ends of the external air duct (4). The internal circulation air duct (10) is equipped with an internal circulation air duct fan motor (7) and an internal circulation air duct fan (8). The internal circulation air duct fan motor (7) is connected to the internal circulation air duct fan (8). The two ends of the internal circulation air duct (10) are connected to the main motor (9).
2. The motor cooling and heating system based on ceramic plates according to claim 1, characterized in that, The two ends of the ceramic cooling plate (6) are respectively fixed to the outer walls of the external air duct (4) and the internal circulation air duct (10).