CN222951139U - Novel high-efficient energy storage forced air cooling air conditioning system - Google Patents
Novel high-efficient energy storage forced air cooling air conditioning system Download PDFInfo
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- CN222951139U CN222951139U CN202421434315.2U CN202421434315U CN222951139U CN 222951139 U CN222951139 U CN 222951139U CN 202421434315 U CN202421434315 U CN 202421434315U CN 222951139 U CN222951139 U CN 222951139U
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
本实用新型公开了一种新型高效储能风冷空调系统，包括：压缩机、三相换热器Ⅰ、三相换热器Ⅱ、外风扇、内风扇、毛细管、水泵、膨胀水壶、干燥罐和风箱；在风箱内部形成两个独立的第一腔体和第二腔体，在第一腔体内设置内风扇和三相换热器Ⅱ，在第一腔体内设置外风扇和三相换热器Ⅰ；并基于此，构建了冷媒循环系统和冷却水循环系统。本实用新型能够根据外界环境的温度和风箱的回风温度能够适时的选择冷媒循环系统或者冷却水循环系统工作，从而能够满足风冷系统在环境温度较高的条件下的散热需求，同时满足在环境温度较低时减少压缩机的使用频率，降低功耗，提升系统效率。
The utility model discloses a novel high-efficiency energy storage air-cooled air conditioning system, including: a compressor, a three-phase heat exchanger I, a three-phase heat exchanger II, an external fan, an internal fan, a capillary tube, a water pump, an expansion kettle, a drying tank and a bellows; two independent first cavities and second cavities are formed inside the bellows, an internal fan and a three-phase heat exchanger II are arranged in the first cavity, and an external fan and a three-phase heat exchanger I are arranged in the first cavity; and based on this, a refrigerant circulation system and a cooling water circulation system are constructed. The utility model can timely select the refrigerant circulation system or the cooling water circulation system to work according to the temperature of the external environment and the return air temperature of the bellows, so as to meet the heat dissipation demand of the air-cooled system under the condition of high ambient temperature, and at the same time meet the requirements of reducing the use frequency of the compressor when the ambient temperature is low, reducing power consumption and improving system efficiency.
Description
Technical Field
The utility model relates to the technical field of new energy storage systems, in particular to a novel efficient energy storage air-cooled air conditioning system.
Background
With the technical development and environmental protection demands in the world, new energy technology is becoming popular, and the wide attention in the fields of transportation, electric power, photovoltaic, wind power and the like is being brought. Related industries worldwide have developed extensive research into the use of power cells in this area. The energy storage product can better regulate the working efficiency of the power grid, and realize the composite application values of peak clipping and valley filling, new energy fluctuation stabilization, energy management and the like.
The battery module is used as a core component of the energy storage system, the service life of the battery can be shortened due to the fact that the temperature of the lithium ion battery pack on the energy storage product is too high, the discharge capacity can be remarkably reduced under the low-temperature condition, and the service life of the whole battery pack can be shortened due to uneven capacity distribution of the lithium battery caused by uneven temperature in the battery pack.
In order to reduce the highest temperature of the battery and prolong the service life of the battery core, the cooled gas can be convected through a heat dissipation structure by a refrigeration air conditioner to reduce the temperature of the battery. Referring to fig. 1, core components of a conventional air-cooled air conditioning system include a compressor, a condenser, an evaporator, a blower, an expansion valve, and the like. Air is cooled through the air conditioning system, and passes through the battery cell and the heat dissipation structure to achieve the purpose of cooling. Referring to fig. 2 and 3, the battery modules are arranged in the cabinet, a horizontal air-cooled air conditioner is arranged at the top, and a blower delivers cold air to each battery module through an air duct to cool the battery modules and then withdraws the air from the top to the evaporator to cool the battery modules.
The existing overhead horizontal energy storage air-cooled air conditioner is relatively compact in structural space, and a condenser and a radiator are required to be arranged in a small space, so that the resistance of the system is greatly increased, the refrigerating capacity under the high-temperature condition is reduced, and the heat management performance of the system is reduced.
In addition, because the battery system is in a closed system due to the factors of dust prevention, insulation and the like, the battery system is cooled only by an air conditioner. The compressor cannot be used for cooling when the compressor is not started or damaged, so that the compressor is required to be used for cooling in the annual use, particularly under winter conditions, the energy storage system is required to be started for cooling in the process of charging and discharging, the power consumption is high, the annual efficiency of the energy storage system is low, the use cost of the air cooling system is increased, and the income of users is reduced.
Disclosure of utility model
In order to solve the defects of the technical scheme, the utility model aims to provide a novel efficient energy storage air-cooled air-conditioning system which meets the requirements of cooling, temperature reduction and high efficiency of an energy storage system, meets the temperature uniformity requirement of a battery cell through a heat dissipation structure with air-cooled fins, meets the heat dissipation requirement of the air-cooled system under the condition of higher ambient temperature, and simultaneously reduces the use frequency of a compressor, reduces power consumption and improves the system efficiency when the ambient temperature is lower.
The aim of the utility model is achieved by the following technical scheme.
A novel high-efficiency energy-storage air-cooling air conditioning system comprises a compressor, a three-phase heat exchanger I, a three-phase heat exchanger II, an outer fan, an inner fan, a capillary tube, a water pump, an expansion kettle, a drying tank and an air box;
The outlet of the compressor is connected with the liquid inlet of the refrigerant chamber of the three-phase heat exchanger I, the liquid outlet of the refrigerant chamber of the three-phase heat exchanger I is connected with the inlet of the drying tank, the outlet of the drying tank is connected with the inlet of the capillary tube, the outlet of the capillary tube is connected with the liquid inlet of the refrigerant chamber of the three-phase heat exchanger II, and the liquid outlet of the refrigerant chamber of the three-phase heat exchanger II is connected with the inlet of the compressor to form a refrigerant circulation system;
The water outlet of the water pump is connected with the water inlet of the cooling liquid water chamber of the three-phase heat exchanger I, the water outlet of the water pump and the water inlet of the cooling liquid water chamber of the three-phase heat exchanger I are also connected with an expansion kettle, the water outlet of the cooling liquid water chamber of the three-phase heat exchanger I is connected with the water inlet of the cooling liquid water chamber of the three-phase heat exchanger II through a pipeline, and the water outlet of the cooling liquid water chamber of the three-phase heat exchanger II is connected with the water inlet of the water pump to form a cooling liquid circulation system;
The inner fan and the three-phase heat exchanger II are arranged in the first cavity, wherein the three-phase heat exchanger II is obliquely arranged in the first cavity, the inner fan is arranged on the side part of the three-phase heat exchanger II, a circulating air inlet and a circulating air outlet which are communicated with the interior of the first cavity are arranged on the bottom surface of the bellows, the circulating air inlet and the circulating air outlet are respectively positioned on two sides of the three-phase heat exchanger II, the outer fan and the three-phase heat exchanger I are arranged in the second cavity of the bellows, the three-phase heat exchanger I is obliquely arranged in the second cavity, the outer fan is arranged on the side part of the three-phase heat exchanger I, and an air inlet and an air outlet which are communicated with the interior of the second cavity are arranged on two opposite side surfaces of the bellows along the second cavity.
In the technical scheme, the three-phase heat exchanger I and the three-phase heat exchanger II have the same structure and adopt a three-phase heat exchanger structure, and the three-phase heat exchanger comprises a refrigerant chamber, a cooling liquid water chamber and radiating fins, wherein the cooling liquid water chamber comprises a first cooling liquid water chamber main body, a second cooling liquid water chamber main body and intermediate cooling liquid connecting pipes, the first cooling liquid water chamber main body and the second cooling liquid water chamber main body are respectively rectangular pipes which are parallel and are arranged at intervals, the number of the intermediate cooling liquid connecting pipes is a plurality of the intermediate cooling liquid connecting pipes which are parallel and are arranged at intervals, two ends of each intermediate cooling liquid connecting pipe are respectively connected with the first cooling liquid water chamber main body and the second cooling liquid water chamber main body, and a water inlet is formed in the first cooling liquid water chamber main body and a water outlet is formed in the second cooling liquid water chamber main body; the cooling medium chamber comprises a first cooling medium chamber body, a second cooling medium chamber body and middle cooling medium connecting pipes, wherein the first cooling medium chamber body is embedded in the first cooling liquid water chamber body, the second cooling medium chamber body is embedded in the second cooling liquid water chamber body, the number of the middle cooling medium connecting pipes is multiple and is parallel to that of the middle cooling liquid connecting pipes, two ends of each middle cooling medium connecting pipe are respectively connected with the first cooling medium chamber body and the second cooling medium chamber body, partitions are arranged in the first cooling medium chamber body and the second cooling medium chamber body, a structure that each middle cooling medium connecting pipe is sequentially connected in series is formed, a liquid inlet and a liquid outlet are formed in the first cooling medium chamber body, and radiating fins are arranged on the middle cooling liquid connecting pipes and the middle cooling medium connecting pipes and can radiate heat.
In the technical scheme, the intermediate refrigerant connecting pipe can penetrate through the pipe wall of the cooling liquid water chamber main body, and the penetrating part is filled with solder for sealing, so that the cooling liquid water chamber main body is prevented from leaking.
In the above technical scheme, a first temperature detection sensor is arranged at a circulating air inlet in the first cavity and used for detecting the return air temperature of the three-phase heat exchanger II.
In the technical scheme, the bellows is a rectangular box body.
In the technical scheme, the partition plate is arranged in the bellows, so that two independent first cavities and second cavities are formed in the bellows.
In the above technical scheme, the first cavity and the second cavity are rectangular.
The utility model has the advantages and beneficial effects that:
The three-phase heat exchanger structure design can realize the capacity of refrigerant heat exchange, cooling liquid heat exchange and wind power heat exchange while arranging the heat exchanger in a smaller space.
The utility model forms two independent first cavities and second cavities in an overhead bellows, an inner fan and a three-phase heat exchanger II are arranged in the first cavities, an outer fan and a three-phase heat exchanger I are arranged in the first cavities, and a refrigerant circulation system (namely an air conditioning system based on a compressor) and a cooling water circulation system are constructed based on the inner fan and the three-phase heat exchanger I. According to the utility model, the refrigerant circulation system or the cooling water circulation system can be timely selected to work according to the temperature of the external environment and the return air temperature of the bellows, so that the heat dissipation requirement of the air cooling system under the condition of higher environment temperature can be met, the use frequency of the compressor is reduced when the environment temperature is lower, the power consumption is reduced, and the system efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of a conventional air-cooled air conditioning system.
Fig. 2 is a schematic structural diagram of an overhead horizontal air-cooled air conditioner for cooling an energy storage cabinet.
Fig. 3 is a schematic diagram of the top horizontal air-cooled air conditioner cooling the energy storage cabinet.
Fig. 4 is a schematic structural diagram of a three-phase heat exchanger according to the present utility model.
Fig. 5 is a structural view of a three-phase heat exchanger according to the present utility model.
Fig. 6 is a schematic diagram of a circulation structure of the energy-storing air-cooling air-conditioning system of the present utility model.
Fig. 7 is a schematic structural diagram of an energy-storing air-cooling air conditioning system according to the present utility model.
Fig. 8 is a schematic structural diagram of an energy-storing air-cooling air conditioning system according to the present utility model.
Fig. 9 is a schematic structural diagram of an energy-storing air-cooling air conditioning system according to the present utility model.
Fig. 10 is a schematic diagram of a working method of the energy storage air-cooled air conditioning system according to the present utility model.
Detailed Description
The technical scheme of the utility model is further described below with reference to specific embodiments.
Example 1
Referring to fig. 4 and 5, the three-phase heat exchanger is in an integral rectangular plate structure and comprises a refrigerant chamber, a cooling liquid water chamber and radiating fins, wherein the cooling liquid water chamber comprises a first cooling liquid water chamber main body 11, a second cooling liquid water chamber main body 12 and an intermediate cooling liquid connecting pipe 12, the first cooling liquid water chamber main body 11 and the second cooling liquid water chamber main body 12 are respectively rectangular pipes (flat pipes) which are parallel and spaced, the number of the intermediate cooling liquid connecting pipes 13 is a plurality of the intermediate cooling liquid water chamber main bodies which are parallel and spaced, two ends of each intermediate cooling liquid connecting pipe are respectively connected with the first cooling liquid water chamber main body and the second cooling liquid water chamber main body, a water inlet 14 is formed in the first cooling liquid water chamber main body, and a water outlet 15 is formed in the second cooling liquid water chamber main body; the coolant chamber comprises a first coolant chamber body 21, a second coolant chamber body 22 and intermediate coolant connecting pipes 23, the first coolant chamber body 21 is embedded in the first coolant water chamber body 11, the second coolant chamber body 22 is embedded in the second coolant water chamber body 12, the number of the intermediate coolant connecting pipes 23 is multiple and is arranged side by side with the intermediate coolant connecting pipes 13, two ends of each intermediate coolant connecting pipe 23 are respectively connected with the first coolant chamber body 21 and the second coolant chamber body 22 (the intermediate coolant connecting pipes penetrate through the pipe wall of the coolant water chamber body, the penetration part is required to be filled with solder for sealing, the coolant water chamber body is prevented from leaking), and a partition is arranged in the first coolant chamber body 21 and the second coolant chamber body 22, the structure that each intermediate refrigerant connecting pipe 23 is serially connected in turn (even if the first refrigerant chamber body 21, the second refrigerant chamber body 22 and each intermediate refrigerant connecting pipe 23 form a serpentine channel), a liquid inlet 24 and a liquid outlet 25 are arranged on the first refrigerant chamber body, and the heat dissipation fins 3 are arranged on the intermediate cooling liquid connecting pipe 13 and the intermediate refrigerant connecting pipe 23, so that heat dissipation can be performed on the intermediate cooling liquid connecting pipe and the intermediate refrigerant connecting pipe.
Through the structural design of the three-phase heat exchanger, the heat exchanger can be arranged in a smaller space and simultaneously has the capabilities of refrigerant heat exchange, cooling liquid heat exchange and wind power heat exchange.
Example two
Referring to fig. 6-9, the novel efficient energy-storage air-cooling air conditioning system comprises a compressor 1, a three-phase heat exchanger I2, a three-phase heat exchanger II3, an outer fan 4, an inner fan 5, a capillary tube 6 (or an expansion valve), a water pump 7, an expansion kettle 8, a drying tank 9 and an air box 10.
The three-phase heat exchanger I and the three-phase heat exchanger II adopt the three-phase heat exchanger structure in the first embodiment.
The outlet of the compressor 1 is connected with the liquid inlet of the refrigerant chamber of the three-phase heat exchanger I2, the liquid outlet of the refrigerant chamber of the three-phase heat exchanger I2 is connected with the inlet of the drying tank 9, the outlet of the drying tank 9 is connected with the inlet of the capillary tube 6, the outlet of the capillary tube 6 is connected with the liquid inlet of the refrigerant chamber of the three-phase heat exchanger II3, and the liquid outlet of the refrigerant chamber of the three-phase heat exchanger II3 is connected with the inlet of the compressor 1, so that a refrigerant circulation system is formed, namely an air-conditioning refrigeration system based on the compressor, the three-phase heat exchanger I2 plays a role of a condenser, and the three-phase heat exchanger II3 plays a role of an evaporator.
The water outlet of the water pump 7 is connected with the water inlet of the cooling liquid water chamber of the three-phase heat exchanger I2, the water outlet of the water pump and the water inlet of the cooling liquid water chamber of the three-phase heat exchanger I are also connected with the expansion kettle 8, the water outlet of the cooling liquid water chamber of the three-phase heat exchanger I is connected to the water inlet of the cooling liquid water chamber of the three-phase heat exchanger II3 through a pipeline, and the water outlet of the cooling liquid water chamber of the three-phase heat exchanger II3 is connected with the water inlet of the water pump, so that a cooling liquid circulating system is formed.
The bellows 10 is preferably a rectangular box body, and a partition plate 11 is arranged in the bellows, so that two independent first cavities 101 and second cavities 102 are formed in the bellows, and the first cavities and the second cavities are rectangular.
The air box 10 is arranged at the top of the energy storage cabinet, the circulating air inlet and the circulating air outlet are used for being communicated with the inside of the energy storage cabinet, under the action of the inner fan 5, heat in the energy storage cabinet can be circulated through the first cavity of the air box and the three-phase heat exchanger II, and in the circulation process, the three-phase heat exchanger II in the first cavity can absorb the heat in the energy storage cabinet, so that the temperature of the energy storage cabinet is reduced.
The outer fan 4 and the three-phase heat exchanger I2 are arranged in the second cavity 102 of the bellows, wherein the three-phase heat exchanger I2 is obliquely arranged in the second cavity 102, the outer fan 4 is arranged at the side part of the three-phase heat exchanger I, and an air inlet 105 and an air outlet 106 which are communicated with the interior of the second cavity are arranged on two opposite side surfaces of the bellows along the second cavity, so that when the three-phase heat exchanger I2 is operated, external air flow is introduced into the second cavity from the air inlet 105 and flows through the three-phase heat exchanger I2 and then is discharged from the air outlet 106 under the action of the outer fan 4, and heat of the three-phase heat exchanger I2 can be discharged out of the bellows 10.
Further, a first temperature detection sensor is arranged at the circulating air inlet 103 in the first cavity 101 and is used for detecting the return air temperature of the three-phase heat exchanger II 3.
Referring to fig. 10, the working method of the energy storage air-cooled air conditioning system is as follows:
Firstly, detecting the return air temperature of the three-phase heat exchanger II3 of the first cavity 101 in real time, and judging whether the return air temperature is higher than a set high temperature threshold value, wherein in the embodiment, the set high temperature threshold value is preferably 28 ℃;
If the return air temperature of the three-phase heat exchanger II3 is higher than the set high temperature threshold (28 ℃), starting a compressor, radiating the energy storage cabinet by using a refrigerant circulation system (namely an air conditioning refrigerating system based on the compressor), judging whether the return air temperature of the three-phase heat exchanger II3 is higher than the set low temperature threshold (preferably, the set low temperature threshold is 25 ℃), if the return air temperature of the three-phase heat exchanger II3 is higher than the set low temperature threshold (25 ℃), continuously maintaining the refrigerant circulation system to work, and if the return air temperature of the three-phase heat exchanger II3 is lower than/equal to the set low temperature threshold (25 ℃), stopping working;
If the return air temperature of the three-phase heat exchanger II3 is lower than or equal to the set high temperature threshold (28 ℃) then it is further determined whether the external environment temperature is higher than the set environment temperature threshold, in this embodiment, preferably, the set environment temperature threshold is 12 ℃), if the external environment temperature is higher than the set environment temperature threshold, the compressor is started, the heat of the energy storage cabinet is dissipated through the refrigerant circulation system (i.e. the air conditioning refrigeration system based on the compressor), if the external environment temperature is lower than or equal to the set environment temperature threshold (12 ℃) then the cooling liquid circulation system is used for dissipating the heat of the energy storage cabinet, during the working process of using the cooling liquid circulation system, it is determined whether the return air temperature of the three-phase heat exchanger II3 is higher than the set low temperature threshold (25 ℃) then the cooling liquid circulation system is continuously maintained, and if the return air temperature of the three-phase heat exchanger II3 is lower than or equal to the set low temperature threshold (25 ℃) then the working is stopped.
In this embodiment, when the refrigerant circulation system (i.e., the air conditioning refrigeration system based on the compressor) is used, the compressor, the inner fan and the outer fan are operated, the power consumption of the compressor is 1.86kW, the power consumption of the inner fan is 200W, and the power consumption of the outer fan is 270W, so that the total power consumption is 2.33kW. When the cooling liquid circulation system is used, only the inner fan, the outer fan and the water pump are in operation, wherein the power consumption of the inner fan is 200W, the power consumption of the outer fan is 270W, the power consumption of the water pump is 150W, and the total power consumption is 620W.
The utility model can cool by using a natural air cooling mode (namely using a cooling liquid circulation system) under the condition of relatively low ring temperature, thereby reducing the working time of the compressor. Compared with a traditional air conditioning system, the battery cabinet system is charged and discharged twice a day, the power consumption of the whole year is expected to be reduced from 3650kWh to 2246.4kWh, the reduction is 38.5%, and the efficiency and the energy consumption performance of the system are greatly improved.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation. The device may be otherwise positioned (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The foregoing has described exemplary embodiments of the utility model, it being understood that any simple variations, modifications, or other equivalent arrangements which would not unduly obscure the utility model may be made by those skilled in the art without departing from the spirit of the utility model.
Claims (7)
1. The novel efficient energy-storage air-cooled air conditioning system is characterized by comprising a compressor, a three-phase heat exchanger I, a three-phase heat exchanger II, an outer fan, an inner fan, a capillary tube, a water pump, an expansion kettle, a drying tank and an air box;
The outlet of the compressor is connected with the liquid inlet of the refrigerant chamber of the three-phase heat exchanger I, the liquid outlet of the refrigerant chamber of the three-phase heat exchanger I is connected with the inlet of the drying tank, the outlet of the drying tank is connected with the inlet of the capillary tube, the outlet of the capillary tube is connected with the liquid inlet of the refrigerant chamber of the three-phase heat exchanger II, and the liquid outlet of the refrigerant chamber of the three-phase heat exchanger II is connected with the inlet of the compressor to form a refrigerant circulation system;
The water outlet of the water pump is connected with the water inlet of the cooling liquid water chamber of the three-phase heat exchanger I, the water outlet of the water pump and the water inlet of the cooling liquid water chamber of the three-phase heat exchanger I are also connected with an expansion kettle, the water outlet of the cooling liquid water chamber of the three-phase heat exchanger I is connected with the water inlet of the cooling liquid water chamber of the three-phase heat exchanger II through a pipeline, and the water outlet of the cooling liquid water chamber of the three-phase heat exchanger II is connected with the water inlet of the water pump to form a cooling liquid circulation system;
The inner fan and the three-phase heat exchanger II are arranged in the first cavity, wherein the three-phase heat exchanger II is obliquely arranged in the first cavity, the inner fan is arranged on the side part of the three-phase heat exchanger II, a circulating air inlet and a circulating air outlet which are communicated with the interior of the first cavity are arranged on the bottom surface of the bellows, the circulating air inlet and the circulating air outlet are respectively positioned on two sides of the three-phase heat exchanger II, the outer fan and the three-phase heat exchanger I are arranged in the second cavity of the bellows, the three-phase heat exchanger I is obliquely arranged in the second cavity, the outer fan is arranged on the side part of the three-phase heat exchanger I, and an air inlet and an air outlet which are communicated with the interior of the second cavity are arranged on two opposite side surfaces of the bellows along the second cavity.
2. The novel efficient energy-storage air-cooled air conditioning system as set forth in claim 1, wherein the three-phase heat exchanger I and the three-phase heat exchanger II are identical in structure and each adopts a three-phase heat exchanger structure, and the novel efficient energy-storage air-cooled air conditioning system comprises a coolant chamber, a coolant chamber and radiating fins, wherein the coolant chamber comprises a first coolant chamber main body, a second coolant chamber main body and an intermediate coolant connecting pipe, the first coolant chamber main body and the second coolant chamber main body are rectangular pipes, the first coolant chamber main body and the second coolant chamber main body are arranged in parallel and at intervals, the number of the intermediate coolant connecting pipes is a plurality of the intermediate coolant connecting pipes which are arranged in parallel and at intervals, two ends of each intermediate coolant connecting pipe are respectively connected with a first coolant chamber main body and a second coolant chamber main body, a water inlet is arranged on the first coolant chamber main body, the second coolant chamber main body and the intermediate coolant connecting pipe are arranged on the second coolant chamber main body, the first coolant chamber main body, the second coolant chamber main body is arranged in the second coolant chamber main body, the number of the intermediate connecting pipe is arranged in the second coolant chamber main body, the intermediate coolant chamber main body is arranged in parallel and the second coolant chamber main bodies, the number of the intermediate coolant chamber connecting pipes are arranged in the second coolant chamber main bodies, the two coolant inlet and the two ends are respectively connected with the intermediate coolant chamber coolant inlet and the second coolant chamber main bodies respectively, the two coolant inlet and the intermediate coolant inlet and the heat exchanger are arranged in series respectively, the heat dissipation can be performed on the intermediate cooling liquid connecting pipe and the intermediate cooling medium connecting pipe.
3. The novel efficient energy-storage air-cooled air conditioning system as set forth in claim 2, wherein the intermediate coolant connecting pipe penetrates through the wall of the coolant water chamber body, and the penetration is filled with solder for sealing.
4. The novel efficient energy-storage air-cooled air conditioning system as set forth in claim 1, wherein the circulating air inlet in the first cavity is provided with a first temperature detection sensor for detecting the return air temperature of the three-phase heat exchanger II.
5. The novel efficient energy-storage air-cooled air conditioning system as set forth in claim 1, wherein the bellows is a rectangular box.
6. The novel efficient energy-storage air-cooled air conditioning system as recited in claim 5, wherein the partition plate is arranged in the bellows, so that two independent first cavities and second cavities are formed in the bellows.
7. The novel efficient energy-storage air-cooled air conditioning system as set forth in claim 1, wherein the first and second cavities are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421434315.2U CN222951139U (en) | 2024-06-21 | 2024-06-21 | Novel high-efficient energy storage forced air cooling air conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202421434315.2U CN222951139U (en) | 2024-06-21 | 2024-06-21 | Novel high-efficient energy storage forced air cooling air conditioning system |
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| CN222951139U true CN222951139U (en) | 2025-06-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118659065A (en) * | 2024-06-21 | 2024-09-17 | 浙江津荣新能源科技有限公司 | A method for cooling a top-mounted energy storage air-cooled air conditioner |
-
2024
- 2024-06-21 CN CN202421434315.2U patent/CN222951139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118659065A (en) * | 2024-06-21 | 2024-09-17 | 浙江津荣新能源科技有限公司 | A method for cooling a top-mounted energy storage air-cooled air conditioner |
| CN118659065B (en) * | 2024-06-21 | 2025-11-21 | 浙江津荣新能源科技有限公司 | Overhead energy storage air-cooled air conditioner heat dissipation method |
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