A new type of commercial vertical refrigerator back defrosting water evaporation system

Abstract

The utility model relates to vertical refrigerator technical field discloses a new type commercial vertical refrigerator back defrosting water evaporation system, including box and refrigerating system unit, the top of box is installed with refrigerating system unit, the outside of refrigerating system unit is installed with defrosting structure, defrosting structure includes condensing fan, wind scooper and evaporation paper subassembly, the inside of refrigerating system unit is installed with condensing fan, the outside of condensing fan is equipped with wind scooper, wind scooper is equipped in the outside of refrigerating system unit, the below of wind scooper inside is equipped with two evaporation paper subassembly, two evaporation paper subassembly install in the both sides above evaporation water tank, be equipped with drain pipe between two evaporation paper subassembly, the below of drain pipe is installed in the intermediate position above evaporation water tank, the top of drain pipe is connected with box, the utility model discloses improve evaporation efficiency, and simple structure, convenient installation, also reduce cost.

Description

Technical Field

[0001] This utility model relates to the field of vertical refrigerator technology, specifically a novel commercial vertical refrigerator back defrosting water evaporation system. Background Technology

[0002] Commercial upright refrigerators have a larger refrigeration system and are used in harsh environments. During use, a large amount of defrosting water is generated. Currently, most commercial upright refrigerator manufacturers on the market use a rear evaporator box + hot air pipe evaporation method. The material cost of the hot air copper pipe arrangement in this structure is high. At the same time, the hot air copper pipe is soaked in defrosting water for a long time. If the heat shrink tubing on the surface of the copper pipe is damaged, there is a risk of oxidation and corrosion of the copper pipe. Utility Model Content

[0003] The purpose of this invention is to provide a novel commercial vertical refrigerator back defrosting water evaporation system to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a novel commercial vertical refrigerator back defrosting water evaporation system, comprising a cabinet and a refrigeration system unit, wherein the refrigeration system unit is installed on the top of the cabinet, and a defrosting structure is installed on the outside of the refrigeration system unit;

[0005] The defrosting structure includes a condenser fan, an air guide shroud, and an evaporation paper assembly. The condenser fan is installed inside the refrigeration system unit, and an air guide shroud is provided on the outside of the condenser fan. The air guide shroud is located on the outside of the refrigeration system unit. Two evaporation paper assemblies are provided below the air guide shroud. The two evaporation paper assemblies are installed on both sides above the evaporation water tank, and a drain pipe is provided between the two evaporation paper assemblies. The lower part of the drain pipe is installed in the middle position above the evaporation water tank, and the upper part of the drain pipe is connected to the housing. The evaporation water tank is installed on the outer wall of the housing.

[0006] Preferably, the housing and the refrigeration system unit are fixedly connected, and the refrigeration system unit is fixedly connected to each other.

[0007] Preferably, the outer side of the condenser fan is connected to the inside of the air guide shroud.

[0008] Preferably, the refrigeration system unit and the air guide shroud are arranged perpendicularly to each other.

[0009] Preferably, the outer wall of the air guide shroud and the outer wall of the evaporation tank are on the same horizontal line.

[0010] Preferably, the air guide shroud and the evaporation paper assembly are correspondingly arranged, and the dual evaporation paper assemblies are symmetrically arranged.

[0011] Preferably, the air guide cover is made of sheet metal.

[0012] Preferably, the interior of the drain pipe is connected to the interior of the evaporation tank.

[0013] Compared with existing technologies, the beneficial effects of this utility model are:

[0014] By setting up a condenser fan, air guide hood, and evaporation paper assembly, the condenser fan starts to generate forced convection airflow. The airflow is guided by the air guide hood and evenly passes through the evaporation paper assembly on both sides. Defrost water flows into the evaporation water tank along the drain pipe. This allows the evaporation paper assembly to accelerate water evaporation under the action of airflow, improving evaporation efficiency. The structure is simple, easy to install, and also reduces costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a partial rear view schematic diagram of the defrosting structure of this utility model;

[0019] Figure 4 This is a partial side view cross-sectional diagram of the defrosting structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the airflow path of this utility model.

[0021] In the diagram: 1. Housing; 2. Refrigeration system unit; 3. Defrosting structure; 301. Condenser fan; 302. Air guide hood; 303. Evaporation paper assembly; 304. Evaporation water tank; 305. Drain pipe. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Please see Figure 1-5 This utility model provides a novel commercial vertical refrigerator back defrosting water evaporation system technical solution: a novel commercial vertical refrigerator back defrosting water evaporation system includes a cabinet 1 and a refrigeration system unit 2. The refrigeration system unit 2 is installed on the top of the cabinet 1, and a defrosting structure 3 is installed on the outside of the refrigeration system unit 2.

[0026] The defrosting structure 3 includes a condenser fan 301, an air guide shroud 302, and an evaporation paper assembly 303. The condenser fan 301 is installed inside the refrigeration system unit 2. An air guide shroud 302 is provided on the outside of the condenser fan 301. The air guide shroud 302 is located on the outside of the refrigeration system unit 2. Two evaporation paper assemblies 303 are provided at the bottom inside the air guide shroud 302. The two evaporation paper assemblies 303 are installed on both sides above the evaporation water tank 304. A drain pipe 305 is provided between the two evaporation paper assemblies 303. The lower part of the drain pipe 305 is installed in the middle position above the evaporation water tank 304. The upper part of the drain pipe 305 is connected to the housing 1. The evaporation water tank 304 is installed on the outer wall of the housing 1.

[0027] The enclosure 1 is fixedly connected to the refrigeration system unit 2, and the refrigeration system unit 2 is fixedly connected to each other.

[0028] The outer side of the condenser fan 301 is connected to the inside of the air guide shroud 302.

[0029] The refrigeration system unit 2 and the air guide shroud 302 are arranged perpendicularly to each other.

[0030] The outer wall of the air guide shroud 302 is on the same horizontal line as the outer wall of the evaporation water tank 304.

[0031] The air guide hood 302 and the evaporation paper assembly 303 are correspondingly arranged. The evaporation paper absorbs the defrosting water in the evaporation water tank 304. The two evaporation paper assemblies 303 are arranged symmetrically and placed on the evaporation water tank 304.

[0032] The air guide shroud 302 is made of sheet metal.

[0033] The interior of the drain pipe 305 is connected to the interior of the evaporation tank 304.

[0034] Working principle:

[0035] First, the condenser fan 301 starts, generating forced convection airflow. The airflow is guided by the air guide shroud 302 and evenly passes through the evaporation paper assemblies 303 on both sides. Meanwhile, the defrost water flows into the evaporation water tank 304 along the drain pipe 305. This allows the evaporation paper assembly 303 to accelerate water evaporation under the action of airflow, improving evaporation efficiency. It also has a simple structure, is easy to install, and reduces costs.

[0036] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel commercial vertical refrigerator back defrosting water evaporation system, comprising a cabinet (1) and a refrigeration system unit (2), characterized in that: A refrigeration system unit (2) is installed on the top of the housing (1), and a defrosting structure (3) is installed on the outside of the refrigeration system unit (2). The defrosting structure (3) includes a condenser fan (301), an air guide hood (302), and an evaporation paper assembly (303). The condenser fan (301) is installed inside the refrigeration system unit (2). An air guide hood (302) is provided on the outside of the condenser fan (301). The air guide hood (302) is located on the outside of the refrigeration system unit (2). Two evaporation paper assemblies (303) are provided below the inside of the air guide hood (302). The two evaporation paper assemblies (303) are installed on both sides above the evaporation water tank (304). A drain pipe (305) is provided between the two evaporation paper assemblies (303). The drain pipe (305) is installed at the middle position above the evaporation water tank (304). The drain pipe (305) is connected to the box body (1) above. The evaporation water tank (304) is installed on the outer wall of the box body (1).

2. The novel commercial vertical refrigerator back defrosting water evaporation system according to claim 1, characterized in that: The housing (1) is fixedly connected to the refrigeration system unit (2), and the refrigeration system unit (2) is fixedly connected to each other.

3. The novel commercial vertical refrigerator back defrosting water evaporation system according to claim 2, characterized in that: The outer side of the condenser fan (301) is connected to the inside of the air guide shroud (302).

4. The novel commercial vertical refrigerator back defrosting water evaporation system according to claim 3, characterized in that: The refrigeration system unit (2) and the air guide shroud (302) are arranged perpendicularly to each other.

5. A novel commercial vertical refrigerator back defrosting water evaporation system according to claim 4, characterized in that: The outer wall of the air guide shroud (302) is on the same horizontal line as the outer wall of the evaporation tank (304).

6. A novel commercial vertical refrigerator back defrosting water evaporation system according to claim 5, characterized in that: The air guide hood (302) and the evaporation paper assembly (303) are correspondingly arranged, and the dual evaporation paper assemblies (303) are symmetrically arranged.

7. A novel commercial vertical refrigerator back defrosting water evaporation system according to claim 6, characterized in that: The air guide cover (302) is made of sheet metal.

8. A novel commercial vertical refrigerator back defrosting water evaporation system according to claim 7, characterized in that: The interior of the drain pipe (305) is connected to the interior of the evaporation tank (304).

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