Refrigeration equipment with high heat exchange efficiency

Abstract

The utility model discloses refrigeration equipment with high heat exchange efficiency, which relates to the technical field of refrigeration equipment and comprises a refrigeration box, a refrigerator and a box door, the refrigerator is mounted in the middle of the outer wall of the refrigeration box, and the top end of the refrigeration box is connected with the box door. When the refrigeration equipment with the high heat exchange efficiency is used, heat dissipation is conducted on the refrigeration box in a heat transfer and cooling liquid water cooling mode, then the heat dissipation efficiency is improved, the situation that the heat exchange efficiency is affected due to the poor heat dissipation efficiency of the refrigeration box is avoided, and then the heat exchange efficiency of the refrigeration box is improved, so that the effect of improving the heat exchange efficiency is achieved; the box door is supported in an auxiliary mode through the limiting supporting rods, then the box door is prevented from falling down and colliding with workers, the arms of the workers can be liberated, articles can be conveniently taken out and put in, and therefore the effect of facilitating auxiliary supporting is achieved when the refrigeration equipment is used.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to refrigeration equipment with high heat exchange efficiency. Background Art

[0002] Refrigeration equipment refers to equipment that is mainly used for refrigerating crew food, refrigerating various types of cargo, and air conditioning in cabins during summer. Common refrigeration equipment includes household air conditioners, refrigerators, and freezers. The working principle of a freezer is to circulate refrigerant through the refrigeration system, absorb the heat inside the box and discharge it into the external environment, thereby achieving a cooling effect.

[0003] According to patent number CN215724377U, a multifunctional refrigeration box includes a box body and a refrigerator for cooling the box body; the box body has a accommodating cavity for accommodating items, and a partition plate is provided in the box body to isolate the accommodating cavity and divide it into a plurality of sub-accommodating cavities, and the partition plate extends to the refrigeration surface of the refrigerator and is connected to the refrigeration surface, and the partition plate is made of a heat-conducting material. By arranging a partition plate in the box body, the accommodating cavity is isolated into a plurality of sub-accommodating cavities, so that the box body can prevent a variety of different items from being mixed together, which is convenient for classification and prevents the items from odor contamination; the partition plate is made of a heat-conducting material, and the partition plate is connected to the refrigeration surface of the refrigerator, and the cold air output by the refrigerator can be transmitted to each sub-accommodating cavity, so that each sub-accommodating cavity also has a refrigeration effect, thereby improving the refrigeration effect of the refrigerator on each sub-accommodating cavity.

[0004] However, during the use of the above-mentioned patent, the refrigeration box is cooled only by the cooling fan inside the refrigerator. This heat dissipation method is inefficient. However, the working principle of the refrigeration box is to bring the heat inside the box to the outside of the box, thereby lowering the temperature inside the box. Then, when the heat dissipation capacity of the refrigeration equipment is poor, it will inevitably affect the heat exchange efficiency of the refrigeration equipment, thereby affecting the refrigeration effect of the refrigeration equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a refrigeration device with high heat exchange efficiency to solve the problems raised by the above background technology.

[0006] To achieve the above objectives, the utility model provides the following technical solutions: a refrigeration device with high heat exchange efficiency, comprising a refrigeration box, a refrigerator and a door, wherein the refrigerator is installed in the middle of the outer wall of the refrigeration box, and the door is connected to the top of the refrigeration box.

[0007] Preferably, a condensing plate is installed inside the refrigeration box, and the outer wall of the condensing plate is connected to a cooling flat tube, and the outer wall of the cooling flat tube is connected to a heat dissipation fin.

[0008] Preferably, a top side of the cooling flat tube is connected to an output pump, a bottom end of the output pump is connected to a coolant storage box, and a bottom side of the coolant storage box is connected to an extraction pump.

[0009] Preferably, a support plate is welded to the outer wall of the refrigeration box, and limiting columns are welded to both sides of the top of the support plate, and the outer wall of the limiting column is slidably connected to a lifting plate.

[0010] Preferably, a cleaning sponge is connected to the outer wall of the lifting plate, and a water-absorbing sponge is butted against the middle of the top end of the supporting plate.

[0011] Preferably, the outer wall of the box door is provided with a supporting mechanism, and the supporting mechanism includes a fixing pin, a supporting rod, a fixing seat, a limiting pin and a supporting seat, and a fixing pin is welded on one side of the outer wall of the box door.

[0012] Preferably, the outer wall of the fixing pin is rotatably connected to a support rod, and the bottom end of the support rod is rotatably connected to a fixing seat.

[0013] Preferably, a limiting pin is welded to the outer wall of the fixing seat, and a supporting seat is welded to the side of the outer wall of the refrigeration box away from the coolant storage box.

[0014] Compared with the prior art, the beneficial effect of the utility model is that when the refrigeration equipment with high heat exchange efficiency is used, the heat is dissipated by the refrigeration box through heat transfer and coolant water cooling, thereby improving the heat dissipation efficiency, so that the heat exchange efficiency is no longer affected by the poor heat dissipation efficiency of the refrigeration box, thereby improving the heat exchange efficiency, and auxiliary support is provided to the box door through the limit support rod, thereby preventing the box door from falling and colliding with the staff, and freeing the arms of the staff to facilitate taking out and putting in items, thereby playing a role of auxiliary support when the refrigeration equipment is in use.

[0015] 1. In order to facilitate people to preserve various goods, refrigeration equipment is needed for refrigeration. During the process, the heat can be transferred to the outside of the refrigeration box for natural air cooling through the condensation plate and the heat dissipation fins. Then the output pump is started to introduce the coolant into the cooling flat tube for water cooling. Then the refrigeration box is cooled by heat transfer and coolant water cooling, and the heat dissipation efficiency is improved. The heat exchange efficiency is no longer affected by the poor heat dissipation efficiency of the refrigeration box, and the heat exchange efficiency of the refrigeration box is improved, so that the use of refrigeration equipment plays a role in improving the heat exchange efficiency;

[0016] 2. In order to facilitate people to preserve various types of goods, the refrigeration equipment is needed to assist. First, manually open the door, then turn the support rod to make the limit pin dock with the support seat, and then limit the support rod. At this time, the support rod is used to assist in supporting the door to prevent the door from falling and colliding with the staff, and the staff's arms can be freed to facilitate taking out and putting in items, thereby playing a role of auxiliary support when the refrigeration equipment is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the rear cutaway structure of the refrigeration box of the utility model;

[0020] Figure 4 This is a rear view cutaway structural diagram of the lifting plate of the utility model;

[0021] Figure 5 This is a left-side structural schematic diagram of the utility model;

[0022] Figure 6 It is a schematic diagram of the left-side cutaway structure of the support mechanism of the utility model.

[0023] In the figure: 1. Refrigeration box; 2. Refrigerator; 3. Box door; 4. Condensation plate; 5. Cooling flat tube; 6. Heat dissipation fins; 7. Output pump; 8. Coolant storage box; 9. Limiting column; 10. Lifting plate; 11. Cleaning sponge; 12. Support plate; 13. Water-absorbing sponge; 14. Support mechanism; 1401. Fixing pin; 1402. Support rod; 1403. Fixing seat; 1404. Limiting pin; 1405. Support seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 5The utility model provides a technical solution for a refrigeration device with high heat exchange efficiency: a refrigeration device with high heat exchange efficiency, comprising a refrigeration box 1, a refrigerator 2 and a door 3, wherein the refrigerator 2 is installed in the middle of the outer wall of the refrigeration box 1, and the door 3 is connected to the top of the refrigeration box 1; a condensation plate 4 is installed inside the refrigeration box 1, and a cooling flat tube 5 is connected to the outer wall of the condensation plate 4, and a heat dissipation fin 6 is connected to the outer wall of the cooling flat tube 5; an output pump 7 is connected to one side of the top of the cooling flat tube 5, and a coolant storage box 8 is connected to the bottom of the output pump 7, and And an extraction pump is connected to one side of the bottom end of the coolant storage box 8; a support plate 12 is welded to the outer wall of the refrigeration box 1, and limiting columns 9 are welded on both sides of the top of the support plate 12, and the outer wall of the limiting column 9 is slidably connected to a lifting plate 10; a cleaning sponge 11 is connected to the outer wall of the lifting plate 10, and a water-absorbing sponge 13 is connected to the middle part of the top of the support plate 12; one side of the outer wall of the heat dissipation fin 6 is connected to the condensation plate 4, the outer wall of the cleaning sponge 11 is in contact with the outer wall of the heat dissipation fin 6, and the bottom end of the cooling flat tube 5 is connected to the coolant storage box 8 through an extraction pump.

[0026] In the specific implementation, in order to facilitate people to store various kinds of goods, it is necessary to use refrigeration equipment for refrigeration. In order to improve the heat exchange efficiency of the refrigeration equipment, when it is necessary to quickly dissipate heat, since the condensing plate 4 is connected to the refrigeration box 1, the heat of the refrigeration box 1 is firstly conducted out through the condensing plate 4, and then the heat of the condensing plate 4 is conducted through the heat dissipation fins 6, so that the heat of the condensing plate 4 can be transferred to the outside of the refrigeration box 1 for natural air cooling, and then the output pump 7 is started to conduct the coolant in the coolant storage box 8, so that the coolant enters the cooling flat tube 5;

[0027] And because the outer wall of the cooling flat tube 5 is in contact with the condensation plate 4, when the coolant passes through the cooling flat tube 5, it absorbs the heat of the condensation plate 4, and then the coolant is guided back to the coolant storage box 8 through the extraction pump, so that the coolant is continuously circulated, and the heat conducted by the condensation plate 4 is quickly absorbed, and then the refrigeration box 1 is cooled by heat transfer and coolant water cooling, so that the refrigeration box 1 can quickly conduct the internal heat, thereby improving the heat dissipation efficiency, and the heat exchange efficiency is no longer affected by the poor heat dissipation efficiency, thereby improving the heat exchange efficiency of the refrigeration box 1;

[0028] As the use time increases, when dirt adheres to the outer wall of the heat sink 6 and needs to be cleaned, first manually move the lifting plate 10 to make the lifting plate 10 slide along the limiting column 9, and then the lifting plate 10 moves to drive the cleaning sponge 11 to move, so that the cleaning sponge 11 and the heat sink 6 rub against each other, and then clean the dirt adhered to the outer walls of multiple heat sink fins 6 at the same time, without the need for staff to clean them one by one, and when the heat sink fins 6 conduct heat and drip water, it is absorbed by the absorbent sponge 13 on the support plate 12, so that it is used in refrigeration equipment, which facilitates cleaning and improves heat exchange efficiency.

[0029] See also Figure 1 , Figure 5 and Figure 6 It can be seen that a supporting mechanism 14 is provided on the outer wall of the door 3, and the supporting mechanism 14 includes a fixing pin 1401, a support rod 1402, a fixing seat 1403, a limiting pin 1404 and a supporting seat 1405. A fixing pin 1401 is welded on one side of the outer wall of the door 3; the outer wall of the fixing pin 1401 is rotatably connected to the support rod 1402, and the bottom end of the support rod 1402 is rotatably connected to the fixing seat 1403; the outer wall of the fixing seat 1403 is welded with a limiting pin 1404, and a supporting seat 1405 is welded on the side of the outer wall of the refrigeration box 1 away from the coolant storage box 8; a limiting hole is opened inside the support seat 1405 and is connected to the limiting pin 1404.

[0030] During specific implementation, in order to facilitate people to store various types of goods, when the refrigeration equipment is needed to assist, when the box door 3 needs to be opened to put the items into the refrigeration box 1, the box door 3 is manually opened first. Because the fixing pin 1401 and the support rod 1402 are rotationally connected, the support rod 1402 is then manually rotated so that the support rod 1402 drives the fixing seat 1403 close to the support seat 1405, and then the fixing seat 1403 is rotated so that the limit pin 1404 is docked with the support seat 1405, and then the fixing seat 1403 is limited to prevent the fixing seat 1403 from moving at will. At this time, the box door 3 is auxiliary supported by the support rod 1402 to prevent the box door 3 from falling and colliding with the staff, and the staff's arms can be freed to facilitate taking out and putting in items, thereby playing a role of auxiliary support when the refrigeration equipment is in use.

[0031] To sum up, when this refrigeration equipment with high heat exchange efficiency is used, first open the door 3 to put the items to be refrigerated into the refrigeration box 1, then close the door 3, and then start the refrigerator 2 to generate cold air and introduce it into the refrigeration box 1, so that the objects in the refrigeration box 1 can be refrigerated. This is the existing technology and will not be elaborated on here. The refrigeration box 1 is cooled by heat transfer and coolant water cooling, thereby improving the heat dissipation efficiency, so that the heat exchange efficiency is no longer affected by the poor heat dissipation efficiency of the refrigeration box 1, and then the heat exchange efficiency of the refrigeration box 1 is improved. The door 3 is auxiliary supported by the limit support rod 1402, thereby preventing the door 3 from falling and colliding with the staff, and can free the staff's arms to facilitate taking out and putting in items. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A refrigeration device with high heat exchange efficiency, comprising a refrigeration box (1), a refrigerator (2) and a box door (3), characterized in that: A refrigerator (2) is installed in the middle of the outer wall of the refrigeration box (1), and a box door (3) is connected to the top of the refrigeration box (1). A condensation plate (4) is installed inside the refrigeration box (1), and a cooling flat tube (5) is connected to the outer wall of the condensation plate (4), and a heat dissipation fin (6) is connected to the outer wall of the cooling flat tube (5). An output pump (7) is connected to one side of the top of the cooling flat tube (5), and a coolant storage box (8) is connected to the bottom of the output pump (7), and an extraction pump is connected to one side of the bottom of the coolant storage box (8). A support plate (12) is welded to the outer wall of the refrigeration box (1), and limiting columns (9) are welded to both sides of the top of the support plate (12), and a lifting plate (10) is slidably connected to the outer wall of the limiting column (9), a cleaning sponge (11) is connected to the outer wall of the lifting plate (10), and a water-absorbing sponge (13) is connected to the middle of the top of the support plate (12).

2. A refrigeration device with high heat exchange efficiency according to claim 1, characterized in that: The outer wall of the box door (3) is provided with a supporting mechanism (14), and the supporting mechanism (14) comprises a fixing pin (1401), a supporting rod (1402), a fixing seat (1403), a limiting pin (1404) and a supporting seat (1405), and a fixing pin (1401) is welded on one side of the outer wall of the box door (3).

3. A refrigeration device with high heat exchange efficiency according to claim 2, characterized in that: The outer wall of the fixing pin (1401) is rotatably connected to a support rod (1402), and the bottom end of the support rod (1402) is rotatably connected to a fixing seat (1403).

4. A refrigeration device with high heat exchange efficiency according to claim 3, characterized in that: A limiting pin (1404) is welded to the outer wall of the fixing seat (1403), and a supporting seat (1405) is welded to the side of the outer wall of the refrigeration box (1) away from the cooling liquid storage box (8).

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