Micro-positive pressure type energy storage container air conditioner

Abstract

The utility model belongs to the technical field of industrial air conditioners, and discloses a micro-positive pressure type energy storage container air conditioner which is characterized in that a condensation cavity and an evaporation cavity are formed in a shell, a condenser and a compressor are installed in the condensation cavity, an evaporator is installed in the evaporation cavity, and the right end of the shell is embedded in the side face of an energy storage equipment container; an air inlet and an air outlet are respectively formed in upper and lower ends of the right side of the evaporation cavity; a main fan is installed on the inner side of an air outlet of the evaporation cavity, the lower end of the evaporation cavity communicates with an air inlet pipeline communicating with the lower side of the shell, and an auxiliary fan is installed on the upper side of the air inlet pipeline. According to the energy storage container, the main fan and the auxiliary fan are arranged in the evaporation cavity, so that the air pressure in the container is larger than the outdoor air pressure, the indoor and outdoor air pressure difference is formed, the dustproof effect is further achieved, and dust, moisture and the like are effectively prevented from entering the energy storage container through the air pressure difference; and external cold air is sucked into the air conditioner, so that the energy consumption can be indirectly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial air conditioners, and in particular relates to a micro-positive pressure energy storage container air conditioner. Background Art

[0002] Industrial air conditioning refers to industrial equipment that provides environmental temperature, humidity, and cleanliness guarantees for the reliable operation of industrial product production processes or industrial process equipment. In the energy storage industry, industrial air conditioning is widely used to protect energy equipment, adjust the temperature and humidity of the working environment, and significantly improve the working environment of energy equipment, so as to obtain the highest utilization value.

[0003] In the past, industrial air conditioners used their own refrigeration cycle system to blow the cold air that has absorbed heat and vaporized at the evaporator into the equipment through a fan to achieve a cooling effect. However, due to the air flow inside the energy storage equipment container, dust and moisture can easily enter the energy storage container through the gaps, affecting the working environment between the insulator, the casing and the conductor.

[0004] Through the above analysis, the problems and defects of the existing technology are: when the industrial air conditioner of the existing energy storage equipment container is in operation, dust, moisture, etc. can easily enter the energy storage container through the gaps, affecting the working environment between the insulator, the casing and the conductor. Utility Model Content

[0005] In order to overcome the problems existing in the related technologies, the utility model provides a micro-positive pressure energy storage container air conditioner.

[0006] The technical solution of the utility model is as follows: the micro-positive pressure energy storage container air conditioner is provided with a shell, a condensing chamber and an evaporating chamber are provided inside the shell, a condenser and a compressor are installed inside the condensing chamber, an evaporator is installed inside the evaporating chamber, the right end of the shell is embedded in the side of the energy storage equipment container, and the upper and lower ends of the right side of the evaporating chamber are respectively provided with an air inlet and an air outlet, and the air inlet and the air outlet are both connected to the energy storage equipment container;

[0007] A main fan is installed in the air outlet of the evaporation chamber, an air inlet duct is connected to the lower end of the evaporation chamber, and an auxiliary fan is installed on the air inlet duct.

[0008] Furthermore, the bottom plate of the evaporation chamber is tilted, and the air outlet end of the auxiliary fan is tilted toward the air outlet position of the evaporation chamber.

[0009] Furthermore, a drying and filtering device for drying the incoming air and filtering impurities is installed at the air inlet end of the air inlet duct.

[0010] Furthermore, the drying and filtering device comprises a cylindrical shell, a multi-stage filter screen and an activated carbon adsorption layer installed inside the cylindrical shell, and the multi-stage filter screen and the activated carbon adsorption layer are installed in sequence along the axial direction of the cylindrical shell.

[0011] Furthermore, a layer of fixed screen is installed on both sides of the activated carbon adsorption layer, and the fixed screen is fixedly connected to the inner wall of the cylindrical shell.

[0012] Furthermore, a metal protective net for protecting the drying and filtering device is fixed to the outer end of the cylindrical shell close to the multi-stage filtering net.

[0013] In combination with all the above technical solutions, the beneficial effects of the utility model are as follows: the utility model is provided with a main fan and an auxiliary fan in the evaporation chamber, which can make the internal air pressure of the container greater than the outdoor air pressure, form an indoor and outdoor air pressure difference, and thus play a dust-proof role. The air pressure difference effectively prevents dust, moisture, etc. from entering the energy storage container, and if the outdoor temperature is lower than the internal temperature of the energy storage container, the external cold air is sucked into the air conditioner, which can indirectly reduce energy consumption.

[0014] The utility model adds a set of micro-positive pressure device on the basis of traditional industrial air conditioning, so as to prevent moisture, dust, salt spray and the like in the external environment from invading the closed shell, so that the working environment between the insulator, the shell and the conductor is always kept clean and dry.

[0015] The utility model can improve the use effect of the air conditioner and increase the functional diversity; improve the environment inside the box and increase the environmental comfort; and increase the service life of the equipment.

[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0018] Figure 1 It is a structural schematic diagram of a slightly positive pressure energy storage container air conditioner provided by an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a drying and filtering device provided in an embodiment of the utility model;

[0020] In the figure: 1. Shell; 2. Condensation chamber; 3. Evaporation chamber; 4. Evaporator; 5. Energy storage equipment container; 6. Air inlet; 7. Air outlet; 8. Main fan; 9. Air inlet duct; 10. Auxiliary fan; 11. Drying and filtering device; 12. Cylindrical shell; 13. Multi-stage filter screen; 14. Activated carbon adsorption layer; 15. Fixed screen; 16. Metal protective net. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0022] like Figure 1 As shown, a condensing chamber 2 and an evaporating chamber 3 are provided inside the shell 1 in the micro-positive pressure energy storage container air conditioner provided by the embodiment of the utility model, a condensing chamber 2 and an evaporating chamber 3 are installed in the condensing chamber 1, an evaporator 4 is installed in the evaporating chamber 3, the right end of the shell 1 is embedded in the side of the energy storage device container 5, and an air inlet 6 and an air outlet 7 are respectively provided at the upper and lower ends of the right side of the evaporating chamber 3, and the air inlet 6 and the air outlet 7 are both connected to the energy storage device container 5;

[0023] A main fan 8 is installed inside the air outlet 7 of the evaporation chamber 3 , and an air inlet duct 9 connected to the lower side of the shell 1 is connected to the lower end of the evaporation chamber 3 . An auxiliary fan 10 is installed on the upper side of the air inlet duct 9 .

[0024] The embodiment of the utility model makes the air conditioner more efficient by separating the evaporation chamber 3 and the condensation chamber 2. The condenser and compressor in the condensation chamber 2 are responsible for the condensation process of the refrigeration cycle, while the evaporator 4 in the evaporation chamber 3 is responsible for evaporation and heat absorption, thereby improving the refrigeration efficiency of the air conditioner and enabling the interior of the container to reach the required temperature more quickly. By arranging the main fan 8 and the auxiliary fan 10 in the evaporation chamber 3, the air pressure inside the container can be greater than the outdoor air pressure, forming an indoor and outdoor air pressure difference, thereby playing a dust-proof role. The air pressure difference effectively prevents dust, moisture, etc. from entering the energy storage container. Moreover, if the outdoor temperature is lower than the internal temperature of the energy storage container, the external cold air is sucked into the air conditioner, which can indirectly reduce energy consumption.

[0025] Preferably, the bottom plate of the evaporation chamber 3 in the embodiment of the utility model is tilted, and the air outlet end of the auxiliary fan 10 is tilted toward the air outlet 7 of the evaporation chamber 3. By tilting the bottom plate and the auxiliary fan 10, the air blown by the auxiliary fan 10 can flow toward the air outlet 7, thereby ensuring the auxiliary effect on the main fan 8.

[0026] Preferably, the air inlet end of the air inlet duct 9 in the embodiment of the utility model is equipped with a drying and filtering device 11. The drying and filtering device 11 can dry the air entering the air inlet duct 9 and filter impurities.

[0027] like Figure 2 As shown, the drying and filtering device 11 in the embodiment of the utility model comprises a cylindrical shell 12, a multi-stage filter screen 13 and an activated carbon adsorption layer 14, and the multi-stage filter screen 13 and the activated carbon adsorption layer 14 are sequentially installed inside the cylindrical shell 12 along the axial direction of the cylindrical shell 12. The multi-stage filter screen 13 can not only effectively filter impurities, but also effectively avoid clogging through graded filtering; the activated carbon adsorption layer 14 can effectively absorb moisture in the intake air, and the adsorption effect of the activated carbon can further remove harmful gases and tiny particles in the air.

[0028] Preferably, a fixed screen 15 is provided on both sides of the activated carbon adsorption layer 14 in the embodiment of the utility model, and the fixed screen 15 is fixedly connected to the inner wall of the cylindrical shell 12. The fixed screen 15 can limit the position of the activated carbon adsorption layer 14 in the cylindrical shell 12 to prevent it from moving or falling off, thereby ensuring the structural strength of the activated carbon adsorption layer 14.

[0029] Preferably, a metal protection net 16 is fixed to the outer end of the cylindrical shell 12 in the embodiment of the utility model near the multi-stage filter net 13. The metal protection net 16 can effectively protect the drying and filtering device 11 from being damaged by collision.

[0030] The working principle of the utility model is as follows: the utility model is based on the conventional air conditioning evaporation cycle structure, and an auxiliary fan 10 is added to suck outdoor air into the evaporation chamber 3, so that the evaporation air volume is greater than the evaporation air volume, so that the internal air pressure of the energy storage equipment container 5 is greater than the outdoor air pressure, forming an indoor and outdoor air pressure difference, thereby playing a dust-proof role. In addition, the airflow of the air inlet duct 9 can be dried and filtered by using the drying and filtering device 11, avoiding secondary pollution caused by dust, moisture, etc. entering the container. If the outdoor temperature is lower than the internal temperature of the energy storage container, after the external cold air is sucked into the air conditioner, the external cold air can be used to assist in cooling the interior of the energy storage equipment container 5, which can indirectly reduce energy consumption.

[0031] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it; although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents, and these modifications or replacements should be included in the protection scope of the utility model.

Claims

1. A slightly positive pressure energy storage container air conditioner, comprising a shell (1), wherein a condensing chamber (2) and an evaporating chamber (3) are provided inside the shell (1), wherein a condenser and a compressor are installed inside the condensing chamber (2), and an evaporator (4) is installed inside the evaporating chamber (3), wherein: The right end of the shell (1) is embedded in the side of the energy storage device container (5), and the upper and lower ends of the right side of the evaporation chamber (3) are respectively provided with an air inlet (6) and an air outlet (7), and the air inlet (6) and the air outlet (7) are both connected to the energy storage device container (5); A main fan (8) is installed in the air outlet (7) of the evaporation chamber (3); the lower end of the evaporation chamber (3) is connected to an air inlet duct (9); and an auxiliary fan (10) is installed on the air inlet duct (9).

2. The slightly positive pressure energy storage container air conditioner according to claim 1 is characterized in that: The bottom plate of the evaporation chamber (3) is arranged obliquely, and the air outlet end of the auxiliary fan (10) is arranged obliquely toward the air outlet (7) of the evaporation chamber (3).

3. The slightly positive pressure energy storage container air conditioner according to claim 1 is characterized in that: The air inlet end of the air inlet duct (9) is provided with a drying and filtering device (11) for drying the incoming air and filtering impurities.

4. The slightly positive pressure energy storage container air conditioner according to claim 3 is characterized in that: The drying and filtering device (11) comprises a cylindrical shell (12), a multi-stage filter screen (13) and an activated carbon adsorption layer (14) installed inside the cylindrical shell (12); the multi-stage filter screen (13) and the activated carbon adsorption layer (14) are installed in sequence along the axial direction of the cylindrical shell (12).

5. The slightly positive pressure energy storage container air conditioner according to claim 4 is characterized in that: A layer of fixed screen (15) is installed on both sides of the activated carbon adsorption layer (14), and the fixed screen (15) is fixedly connected to the inner wall of the cylindrical shell (12).

6. The slightly positive pressure energy storage container air conditioner according to claim 4, characterized in that: A metal protective net (16) for protecting the drying and filtering device (11) is fixed to the outer end of the cylindrical shell (12) close to the multi-stage filtering net (13).

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