Heat and cold storage air conditioning system

By designing heat storage, cold storage and air conditioning systems, and using energy storage mechanisms and varistor devices to adjust the water flow speed, the problem of long-term operation of the air conditioning system is solved, the storage and release of heat is achieved, and the energy efficiency and comfort of the air conditioning are improved.

CN223204469UActive Publication Date: 2025-08-08TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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Patent Information

Application Number
CN202422451903.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-10
Publication Date
2025-08-08
Estimated Expiration
2034-10-10

AI Technical Summary

Technical Problem

The existing air conditioning system lacks heat and cooling capacity, resulting in long-term continuous operation, increasing energy consumption and electricity bill expenditure.

Method used

A heat storage, cold storage and air conditioning system is designed, including energy storage mechanism, fixing frame, heat sink, water storage tank, circulation pipe, water pump, regulation pipe and varistoration device. By adjusting the water flow rate, heat transfer is controlled to achieve heat storage and release.

Benefits of technology

It effectively alleviates the pressure of continuous operation of the air conditioner, improves energy efficiency and comfort, flexibly controls the heat transfer rate, and reduces energy consumption and electricity bills.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a heat storage and cold storage air conditioning system which comprises an air conditioner body, an energy storage mechanism is arranged on the air conditioner body, the energy storage mechanism comprises a bearing device, a fixing frame, cooling fins, a water storage tank, a circulating pipe, a water pump, an adjusting pipe, a communicating pipe and a variable resistance device, and the bearing device is installed on the air conditioner body. The fixing frame is installed on the air conditioner body, the water storage tank is installed in the air conditioner body, the variable resistance device is composed of a sliding block, a spoiler, an inclined groove, a reinforcing rod, a push spring, a vertical hole, a push rod, a bearing spring, a push disc, an elastic piece, a clamping ball and the like, the water flow passing area is changed by adjusting the position of the spoiler, and therefore the water flow speed is controlled. The push spring and the bearing spring provide stable supporting force, adjustment is more accurate and convenient through the design of the push disc and the clamping ball, the overall design is flexible and controllable, the heat transfer rate is effectively adjusted, and the adaptability and efficiency of the system are improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a heat storage and cold storage air conditioning system. Background Art

[0002] Under current technology, air conditioning systems face a significant problem during use: a lack of effective heat and cold storage capacity. This means that every time we need to adjust the indoor temperature, the air conditioning system must start cooling or heating from scratch.

[0003] For example, in the hot summer, air conditioners need to run continuously to maintain a cool indoor environment; while in the cold winter, air conditioners need to work continuously to keep the indoor environment warm. This operating mode causes the air conditioning system to operate continuously for a long time, and it cannot automatically stop or reduce power when it is not needed.

[0004] Because air conditioning systems cannot store cold or heat, this long-term, continuous operation results in a significant increase in energy consumption. The air conditioner must continuously consume electricity to maintain the desired temperature, even when the indoor temperature remains constant over a short period of time. This not only increases the user's electricity bill but also places an additional burden on the environment. In the long run, this high-energy operation is not only uneconomical but also unhealthy for the environment. Utility Model Content

[0005] In view of the problems existing in the prior art, the present invention provides a heat storage and cold storage air conditioning system to solve the technical problems mentioned in the background technology.

[0006] A heat storage and cold storage air conditioning system includes an air conditioning body, which is provided with an energy storage mechanism. The energy storage mechanism includes a receiving device, a fixing frame, a heat sink, a water storage tank, a circulation pipe, a water pump, a regulating pipe, a connecting pipe and a variable resistance device. The receiving device is arranged on the air conditioning body, the fixing frame is arranged in the air conditioning body, the water storage tank is arranged in the air conditioning body, a plurality of heat sinks are provided, and the plurality of heat sinks are all arranged on the fixing frame, the circulation pipe passes through the plurality of heat sinks in sequence, and both ends of the circulation pipe are connected to the water storage tank, the water pump is connected to the circulation pipe, and the connecting pipe is provided at both ends of the regulating pipe, and the connecting pipe is connected to the circulation pipe. The regulating pipe is provided with the variable resistance device, and the variable resistance device is used to adjust the water flow rate of the regulating pipe.

[0007] The utility model is further configured as follows: the variable resistance device includes a slider and a spoiler, a plurality of oblique grooves are equidistantly provided on the inner wall of the regulating tube, the slider is slidably connected in each of the oblique grooves, two spoilers are respectively provided on each of the sliders, a reinforcing rod is provided between the two spoilers, and a push spring is provided on the slider, which is connected to the regulating tube.

[0008] The utility model is further configured as follows: a plurality of vertical holes are opened on the adjusting tube, a push rod is slidably connected in each vertical hole, a receiving spring is respectively sleeved on the outside of each push rod, and the receiving spring is connected to the sliding block.

[0009] The present invention is further configured such that a plurality of the push rods are provided with push plates, and a plurality of elastic sheets are equidistantly provided on the push plates.

[0010] The present invention is further configured such that each elastic piece is provided with a locking ball, a plurality of annular grooves are equidistantly formed on the side wall of the regulating tube, and each of the locking balls abuts against the annular groove.

[0011] The present invention is further configured such that the receiving device includes a shell, the shell is arranged on the air conditioner body, and a plurality of air outlet holes are opened on the side wall of the shell.

[0012] The present invention is further configured such that two lifting ears are provided at the upper end of the air conditioner body.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The energy storage mechanism realizes the functions of heat storage and release through the cooperation of components such as the fixed frame, heat sink, water tank, circulation pipe, water pump and regulating pipe, effectively alleviating the pressure of continuous operation of the air conditioner. The heat sink improves the heat exchange efficiency, the water tank serves as a heat buffer area, the circulation pipe and water pump ensure the effective transfer of heat, and the regulating pipe can control the speed of heat transfer, thereby improving the energy efficiency and comfort of the air conditioner as a whole.

[0015] 2. The variable resistance device consists of a slider, a baffle, an inclined slot, a reinforcing rod, a push spring, a vertical hole, a push rod, a receiving spring, a push plate, an elastic sheet and a card ball. The area through which water flows is changed by adjusting the position of the baffle, thereby controlling the water flow rate. The push spring and the receiving spring provide stable support force. The design of the push plate and the card ball makes the adjustment more precise and convenient. The overall design is flexible and controllable, which effectively adjusts the rate of heat transfer and improves the adaptability and efficiency of the system.

[0016] 3. The receiving device is mainly composed of a shell and air outlets. The shell provides protection and support for the entire system. The design of the air outlet ensures that heat can be effectively dissipated into the room. At the same time, the setting of the hanging ears facilitates the installation and movement of the equipment. The overall design is simple and practical, which improves the practicality and safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure without the shell;

[0019] Figure 3 This is a schematic structural diagram of the heat sink and water tank in the utility model;

[0020] Figure 4 This is a schematic structural diagram of the variable resistance device in the present utility model;

[0021] Figure 5 for Figure 4 Schematic diagram of the structure.

[0022] In the figure: 1. Air conditioner body; 2. Fixing frame; 3. Heat sink; 4. Water tank; 5. Circulation pipe; 6. Water pump; 7. Adjustment pipe; 8. Connecting pipe; 9. Slider; 10. Baffle; 11. Inclined groove; 12. Reinforcement rod; 13. Push spring; 14. Vertical hole; 15. Push rod; 16. Support spring; 17. Push plate; 18. Elastic sheet; 19. Cardan; 20. Annular groove; 21. Casing; 22. Air outlet; 23. Lifting ear. DETAILED DESCRIPTION

[0023] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. Furthermore, the various embodiments of this invention, the features within the embodiments, and the features between the embodiments may be freely combined, provided there are no obvious conflicts or contradictions.

[0026] See also Figure 1-5 , a heat storage and cold storage air conditioning system, including an air conditioning body 1, an energy storage mechanism is provided on the air conditioning body 1, the energy storage mechanism includes a receiving device, a fixing frame 2, a heat sink 3, a water storage tank 4, a circulation pipe 5, a water pump 6, a regulating pipe 7, a connecting pipe 8 and a variable resistance device, the receiving device is installed on the air conditioning body 1, the fixing frame 2 is arranged in the air conditioning body 1, the water storage tank 4 is arranged in the air conditioning body 1, a plurality of heat sinks 3 are provided, and the plurality of heat sinks 3 are all arranged on the fixing frame 2, the circulation pipe 5 passes through the plurality of heat sinks 3 in sequence, and both ends of the circulation pipe 5 are connected to the water storage tank 4, the water pump 6 is connected to the circulation pipe 5, and connecting pipes 8 are provided at both ends of the regulating pipe 7, and the connecting pipe 8 is connected to the circulation pipe 5, the variable resistance device is provided on the regulating mechanism, the variable resistance device includes a slider 9 and a baffle 10, and a plurality of inclined slots 11 are equidistantly opened on the inner wall of the regulating pipe 7, and each inclined slot 11 is divided into The air conditioner 7 is provided with a plurality of air outlet holes 22, and the air conditioner 7 has a plurality of air outlet holes 23, 24 and 26. The air conditioner 7 has a plurality of air outlet holes 22, 26 and 27. The air conditioner 7 has a plurality of air outlet holes 22, 24 and 27.

[0027] In this embodiment, when the air conditioner body 1 is continuously heating and cooling, taking heating as an example, the hot air blown out by the air conditioner body 1 will first pass through the heat sink 3, and then the heat will circulate in the water tank 4 through the circulation of the water pump 6, thereby absorbing part of the heat into the circulating water. Then, when the temperature in the room rises, the air conditioner can reduce the heating power, and then dissipate the heat in the circulating water into the air through the heat sink 3, and then discharge it through the blown hot air, thereby completing the heat exchange process. Therefore, the circulating water can serve as a buffer, thereby ensuring the use effect.

[0028] More specifically, when the flow rate of the circulating water needs to be adjusted, the push plate 17 can be pushed to change the position of the ball 19 to be stuck in different annular grooves 20, thereby adjusting the position of the push rod 15, and then the receiving spring 16 is pressed on the slider 9, and then the expansion and contraction between the multiple sliders 9 can be changed, and then the flow area between the multiple baffles 10 can be adjusted. When the flow area decreases, the flow rate decreases, and vice versa, and then the heat exchange effect can be adjusted.

[0029] In summary, when the overall equipment is in use or running: when the air conditioner body 1 is continuously heating and cooling, taking heating as an example, the hot air blown out by the air conditioner body 1 will first pass through the heat sink 3, and then the heat will circulate in the water tank 4 through the circulation of the water pump 6, thereby absorbing part of the heat into the circulating water. Then, when the temperature in the room rises, the air conditioner can reduce the heating power, and then the heat in the circulating water will be dissipated into the air through the heat sink 3, and then discharged through the blown hot air, thereby completing the heat exchange process. Therefore, the circulating water can act as a buffer, thereby ensuring the use effect. When the flow rate of the circulating water needs to be adjusted, the push plate 17 can be pushed to change the card ball 19 to be stuck in different annular grooves 20, thereby adjusting the position of the push rod 15, and then the receiving spring 16 is pressed on the slider 9, and then the expansion and contraction between the multiple sliders 9 can be changed, and then the flow area between the multiple baffles 10 can be adjusted. When the flow area decreases, the flow rate decreases, and vice versa, and then the heat exchange effect can be adjusted.

[0030] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The above-described embodiments merely represent implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A heat storage and cold storage air conditioning system, comprising an air conditioning body, characterized in that: The air conditioner body is provided with an energy storage mechanism, and the energy storage mechanism includes a receiving device, a fixing frame, a heat sink, a water tank, a circulation pipe, a water pump, a regulating pipe, a connecting pipe and a variable resistance device. The receiving device is arranged on the air conditioner body, the fixing frame is arranged in the air conditioner body, the water tank is arranged in the air conditioner body, a plurality of heat sinks are provided, and the plurality of heat sinks are all arranged on the fixing frame, the circulation pipe passes through the plurality of heat sinks in sequence, and both ends of the circulation pipe are connected to the water tank, the water pump is connected to the circulation pipe, and the connecting pipe is provided at both ends of the regulating pipe, and the connecting pipe is connected to the circulation pipe. The variable resistance device is provided on the regulating pipe, and the variable resistance device is used to adjust the water flow rate of the regulating pipe.

2. The heat storage and cold storage air conditioning system according to claim 1, characterized in that: The variable resistance device includes a slider and a spoiler. A plurality of oblique grooves are equidistantly provided on the inner wall of the regulating tube. The slider is slidably connected in each oblique groove. Two spoilers are provided on each slider. A reinforcing rod is provided between the two spoilers. A push spring is provided on the slider, and the push spring is connected to the regulating tube.

3. The heat storage and cold storage air conditioning system according to claim 2, characterized in that: The regulating tube is provided with a plurality of vertical holes, each of which is slidably connected to a push rod, and each of which is sleeved with a receiving spring outside, and the receiving spring is connected to the sliding block.

4. The heat storage and cold storage air conditioning system according to claim 3, characterized in that: A plurality of push rods are provided with push plates, and a plurality of elastic sheets are equidistantly provided on the push plates.

5. The heat storage and cold storage air conditioning system according to claim 4, characterized in that: A locking ball is respectively provided on each elastic piece, and a plurality of annular grooves are equidistantly formed on the side wall of the regulating tube, and each of the locking balls abuts against the annular groove.

6. The heat storage and cold storage air conditioning system according to claim 1, characterized in that: The receiving device comprises a shell, which is arranged on the air conditioner body, and a plurality of air outlet holes are opened on the side wall of the shell.

7. The heat storage and cold storage air conditioning system according to claim 1, characterized in that: Two lifting ears are provided on the upper end of the air conditioner body.