Air conditioning system capable of storing energy in low-temperature environment

Abstract

The invention provides a low-temperature environment energy storage air conditioning system which comprises a heat supply assembly, the heat supply assembly is connected with an energy storage and heat storage assembly, the energy storage and heat storage assembly is connected with a user terminal air conditioning assembly, and the user terminal air conditioning assembly is further connected with an external heat exchange assembly. The heat supply assembly, the energy storage and heat storage assembly, the user terminal air conditioner assembly and the external heat exchange assembly all establish communication with the control assembly, and the control assembly establishes communication with the cloud server. The set air conditioner temperature, the set high-heat medium temperature in the energy storage and heat storage assembly and the set low-heat medium temperature in the external heat exchange assembly are collected through the control assembly, the collected information is uploaded to the cloud server, and operation parameters of the energy storage air conditioner can be calculated through an intelligent big data calculation model of the cloud server; the control assembly controls all the assemblies to operate according to the operation parameters, low heat in the external environment is used as an auxiliary heat source of the energy storage air conditioner, and therefore stable supply of the energy storage and heat storage assembly can be guaranteed, and the effect of peak load shifting is truly achieved.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioning, and in particular to an energy storage air conditioning system in a low-temperature environment. Background Art

[0002] Due to industrial development and the improvement of people's material and cultural living standards, the popularity of air conditioners has increased year by year, electricity consumption has increased rapidly, peak power is tight, and valley power is not fully utilized. Therefore, how to shift peak power demand, "shift peak to fill valley", balance power supply, and improve the effective use of electric energy has become a problem that many countries are paying attention to. The adoption of the "time-of-use electricity price" policy and certain incentive policies have further promoted the enthusiasm for the use of off-peak power, which has led to the attention and development of off-peak energy storage technology.

[0003] Existing energy storage air conditioners generally use off-peak electricity to generate heat and store it for use during peak power hours. However, for some cold areas, the heat demand is high, and the heat stored using off-peak electricity is often not enough to supply the use during peak power hours. This results in the need to heat during peak power hours to ensure the normal supply temperature of the air conditioner, and thus the effect of shifting peak power and filling valley power cannot be achieved.

[0004] Therefore, there is an urgent need for an energy storage air conditioning system in a low-temperature environment that can solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an energy storage air conditioning system for low temperature environments to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above object, the present invention provides the following solutions:

[0007] The present invention provides an energy storage air-conditioning system for a low-temperature environment, comprising a heating component, wherein the heating component is connected to an energy storage component, the energy storage component is connected to a user terminal air-conditioning component, and the user terminal air-conditioning component is also connected to an external heat exchange component. The heating component, the energy storage component, the user terminal air-conditioning component and the external heat exchange component all establish communication with a control component, the control component establishes communication with a cloud server, and the cloud server is wirelessly connected to an intelligent terminal device.

[0008] Preferably, the heat supply component includes a medium heating device, and the medium heating device is connected to the energy and heat storage component through a circulation pipeline, and the circulation pipeline is provided with a medium circulation pump and a first temperature sensor.

[0009] Preferably, the energy storage heat storage component includes a heat storage container, the heat storage container is connected to the circulation pipeline, the heat storage container is connected to the first heat exchange device through a high heat pipeline, a high heat flow pump is provided on the high heat pipeline, the first heat exchange device is connected to the user terminal air conditioning component, and a second temperature sensor is provided on the first heat exchange device.

[0010] Preferably, the external heat exchange component includes a low heat pipeline, the low heat pipeline is connected to the second heat exchange device, a low heat flow pump is provided on the low heat pipeline, the second heat exchange device is connected to the user terminal air conditioning component, and a third temperature sensor is provided on the second heat exchange device.

[0011] Preferably, the user terminal air-conditioning component includes a first heat exchange pipeline and a second heat exchange pipeline, the first heat exchange pipeline is connected to the first heat exchange device, and the second heat exchange pipeline is connected to the second heat exchange device, and the first heat exchange pipeline and the second heat exchange pipeline are both provided with water pumps, and both are arranged in the air-conditioning ventilation duct, one end of the air-conditioning ventilation duct is provided with an air inlet, and the other end thereof is provided with an air outlet, and a fan is provided between the air inlet and the air outlet.

[0012] Preferably, the air inlet is provided with an air filtering device.

[0013] Preferably, the control component comprises a control panel, a processor and a signal transmitter, and the control panel and the signal transmitter are both electrically connected to the processor.

[0014] Preferably, the cloud server is connected to the control component via a network cable.

[0015] Preferably, the smart terminal device is connected to the cloud server via WiFi or 5G signals.

[0016] Preferably, the intelligent terminal device is a tablet computer or a smart phone.

[0017] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0018] The present invention provides an energy storage air-conditioning system for a low-temperature environment, comprising a heating component, wherein the heating component is connected to an energy storage component, the energy storage component is connected to a user terminal air-conditioning component, and the user terminal air-conditioning component is also connected to an external heat exchange component. The heating component, the energy storage component, the user terminal air-conditioning component and the external heat exchange component all establish communication with a control component, and the control component establishes communication with a cloud server. The control component collects the set air-conditioning temperature, the high heat medium temperature in the energy storage component and the low heat medium temperature in the external heat exchange component, and uploads the collected information to the cloud server. The operating parameters of the energy storage air-conditioning can be calculated through the intelligent big data calculation model of the cloud server. The control component controls the operation of each component according to the operating parameters, and uses the low heat in the external environment as an auxiliary heat source for the energy storage air-conditioning, thereby ensuring a stable supply of the energy storage component and truly achieving the effect of shifting peaks and filling valleys. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of the structure of an energy storage air conditioning system in a low-temperature environment provided by the present invention;

[0021] Figure 2 A schematic diagram of the control relationship of a low-temperature environment energy storage air-conditioning system provided by the present invention. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] The purpose of the present invention is to provide an energy storage air conditioning system for low temperature environments to solve the problems existing in the prior art.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Embodiment 1:

[0026] This embodiment provides an energy storage air conditioning system for low temperature environments, such as Figure 1 and2 As shown, it includes a heating component 1, the heating component 1 is connected to the energy storage component 2, the energy storage component 2 is connected to the user terminal air conditioning component 3, the user terminal air conditioning component 3 is also connected to the external heat exchange component 4, the heating component 1, the energy storage component 2, the user terminal air conditioning component 3 and the external heat exchange component 4 all establish communication with the control component 5, the control component 5 establishes communication with the cloud server 6, and the cloud server 6 is wirelessly connected to the smart terminal device 7.

[0027] As an implementation mode, the heat supply component 1 includes a medium heating device 11 , which is connected to the energy storage component 2 via a circulation pipeline 12 , and a medium circulation pump 13 and a first temperature sensor 14 are provided on the circulation pipeline 12 .

[0028] As an implementation mode, the energy storage heat storage component 2 includes a heat storage container 21, which is connected to the circulation pipeline 12. The heat storage container 21 is connected to the first heat exchange device 23 through a high heat pipeline 22. A high heat flow pump 24 is provided on the high heat pipeline 22. The first heat exchange device 23 is connected to the user terminal air conditioning component 3, and a second temperature sensor 25 is provided on the first heat exchange device 23.

[0029] As an embodiment, the external heat exchange component 4 includes a low heat pipeline 41, the low heat pipeline 41 is connected to the second heat exchange device 42, a low heat flow pump 43 is provided on the low heat pipeline 41, the second heat exchange device 42 is connected to the user terminal air conditioning component 3, and a third temperature sensor 44 is provided on the second heat exchange device 42.

[0030] As an embodiment, the user terminal air-conditioning component 3 includes a first heat exchange pipeline 31 and a second heat exchange pipeline 32. The first heat exchange pipeline 31 is connected to the first heat exchange device 23, and the second heat exchange pipeline 32 is connected to the second heat exchange device 42. A water pump 33 is provided on the first heat exchange pipeline 31 and the second heat exchange pipeline 32, and both are arranged in an air-conditioning ventilation duct 34. An air inlet 35 is provided at one end of the air-conditioning ventilation duct 34, and an air outlet 36 is provided at the other end thereof. A fan 37 is provided between the air inlet 35 and the air outlet 36.

[0031] As an implementation manner, the air inlet 35 is provided with an air filter device 38 to filter the air.

[0032] As an implementation manner, the control component 5 includes a control panel 51 , a processor 52 and a signal transmitter 53 , and both the control panel 51 and the signal transmitter 53 are electrically connected to the processor 52 .

[0033] As an implementation method, the cloud server 6 is connected to the control component 5 via a network cable.

[0034] As an implementation method, the smart terminal device 7 and the cloud server 6 are connected via a 5G signal to achieve remote communication.

[0035] As an implementation method, the smart terminal device 7 uses a smart phone to facilitate remote viewing of operating conditions and adjustment of temperature.

[0036] The present invention provides an energy storage air-conditioning system for a low-temperature environment. The control component collects the set air-conditioning temperature, the high heat medium temperature in the energy storage component, and the low heat medium temperature in the external heat exchange component, and uploads the collected information to a cloud server. The intelligent big data calculation model of the cloud server can calculate the operating parameters of the energy storage air conditioner (i.e., the operating parameters of each pump). The control component controls the operation of each component according to the operating parameters, and uses the low heat in the external environment as an auxiliary heat source for the energy storage air conditioner, thereby ensuring a stable supply of the energy storage component and truly achieving the effect of shifting peaks and filling valleys.

[0037] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A low temperature environment energy storage air conditioning system, characterized in that: It includes a heating component, which is connected to an energy storage component, which is connected to a user terminal air conditioning component, which is also connected to an external heat exchange component, and the heating component, the energy storage component, the user terminal air conditioning component and the external heat exchange component all establish communication with a control component, the control component establishes communication with a cloud server, and the cloud server is wirelessly connected to a smart terminal device.

2. The low temperature energy storage air conditioning system according to claim 1, characterized in that: The heat supply component includes a medium heating device, which is connected to the energy and heat storage component through a circulation pipeline. A medium circulation pump and a first temperature sensor are provided on the circulation pipeline.

3. The low temperature environment energy storage air conditioning system according to claim 2, characterized in that: The energy storage heat storage component includes a heat storage container, which is connected to the circulation pipeline. The heat storage container is connected to the first heat exchange device through a high heat pipeline. A high heat flow pump is provided on the high heat pipeline. The first heat exchange device is connected to the user terminal air conditioning component, and a second temperature sensor is provided on the first heat exchange device.

4. The low temperature environment energy storage air conditioning system according to claim 3, characterized in that: The external heat exchange component includes a low heat pipeline, which is connected to a second heat exchange device. A low heat flow pump is provided on the low heat pipeline. The second heat exchange device is connected to the user terminal air conditioning component. A third temperature sensor is provided on the second heat exchange device.

5. The low temperature energy storage air conditioning system according to claim 4, characterized in that: The user terminal air conditioning component includes a first heat exchange pipeline and a second heat exchange pipeline, the first heat exchange pipeline is connected to the first heat exchange device, and the second heat exchange pipeline is connected to the second heat exchange device. Water pumps are provided on the first heat exchange pipeline and the second heat exchange pipeline, and both are arranged in the air conditioning ventilation duct, one end of the air conditioning ventilation duct is provided with an air inlet, and the other end thereof is provided with an air outlet, and a fan is provided between the air inlet and the air outlet.

6. The low temperature energy storage air conditioning system according to claim 5, characterized in that: The air inlet is provided with an air filtering device.

7. The low temperature energy storage air conditioning system according to claim 1, characterized in that: The control component includes a control panel, a processor and a signal transmitter, and the control panel and the signal transmitter are both electrically connected to the processor.

8. The low temperature energy storage air conditioning system according to claim 1, characterized in that: The cloud server is connected to the control component via a network cable.

9. The low temperature energy storage air conditioning system according to claim 1, characterized in that: The smart terminal device is connected to the cloud server via WiFi or 5G signals.

10. The low temperature energy storage air conditioning system according to claim 1, characterized in that: The intelligent terminal device is a tablet computer or a smart phone.

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