CN220689503U

CN220689503U - Refrigerator heat abstractor for refrigeration plant

Info

Publication number: CN220689503U
Application number: CN202322408864.4U
Authority: CN
Inventors: 丘创优; 陆灿明
Original assignee: Guangdong Hengyou Refrigeration Equipment Energy Saving Technology Co ltd
Current assignee: Guangdong Hengyou Refrigeration Equipment Energy Saving Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-03-29
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a refrigerator heat radiating device for refrigeration equipment, which comprises a shell, wherein the top and the bottom of the shell are respectively provided with a mounting cavity, a rotating rod is vertically arranged in each mounting cavity, fan blades are fixedly arranged on each rotating rod, the rotating rod above penetrates through the inner wall of the shell and is provided with a spraying mechanism, the device is provided with a condensing pipe and fins, and can fully contact air to conduct heat transfer.

Description

Refrigerator heat abstractor for refrigeration plant

Technical Field

The utility model relates to the technical field of heat dissipation, in particular to a refrigerator heat dissipation device for refrigeration equipment.

Background

The refrigerator transfers heat of a cooled object having a low temperature to an environmental medium to obtain cold, and the radiator is a generic term of a series of devices for conducting and releasing heat, which is used to increase the flow rate and flow rate of air flowing through the radiator, so as to enhance the heat dissipation capacity of the radiator and improve the efficiency of the refrigerator.

According to the refrigerator heat abstractor for refrigeration plant that patent application number is CN202221566815.2 provided, including refrigerator main part and the heating element that is located the refrigerator main part inside, the refrigerator main part lateral wall is fixed to be equipped with the radiating box, radiating box inside is equipped with water tank and circulating pump, and advantage lies in: the second pipeline winds the heating element, can contact with the heating element to the greatest extent, and takes away heat; the heat dissipation mechanism is arranged outside the refrigerator main body, and is beneficial to overhaul and maintenance of the heat dissipation mechanism.

The disadvantage of the above device is that: the device is in the use, takes away heating element's heat through the pipeline, consequently causes the water endothermic temperature in the pipeline to rise very easily, and the heat absorption effect will decline greatly after long-term use, and the device is in the use, and the device water tank outside does not set up the fan to lead to heat unable quick transfer around the heat abstractor, and then make the temperature around the refrigerator slowly rise, influence refrigeration efficiency.

Disclosure of Invention

The present utility model is directed to a heat dissipating device of a refrigerator for a refrigeration device, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a refrigerator heat abstractor for refrigeration plant, includes the casing, the installation cavity is all offered to the top and the bottom of casing, the inside vertical installation bull stick of installation cavity, all fixed mounting flabellum on the bull stick, the top bull stick runs through shells inner wall and installs spraying mechanism.

As the preferable technical scheme of the utility model, the rotating rods are positioned below the fan blades and are fixedly provided with first idler wheels, the first idler wheels are in transmission connection with a belt, and the belt is in transmission connection with a second idler wheel.

As a preferable technical scheme of the utility model, the middle part of the second roller is penetrated and fixedly provided with a rotating shaft, the top of the rotating shaft is arranged on the shell through a bearing, the tail end of the rotating shaft is arranged on the output end of the motor, and the bottom of the motor is fixedly arranged on the shell.

As the preferable technical scheme of the utility model, the bottom end part of the shell is fixedly provided with the water tank, the water tank is connected with the water inlet of the circulating pump through a pipeline, one end of the water outlet of the circulating pump is connected with the heat absorption pipe, the other end of the water outlet of the circulating pump is connected with the water inlet pipe on the spraying mechanism through a pipeline penetrating through the shell, the heat absorption pipe winds the heating component of the refrigerator above, the tail end of the heat absorption pipe is communicated with the condensing pipe in the shell, and the condensing pipe is fixedly provided with the fins.

As the preferable technical scheme of the utility model, the water inlet pipe is communicated with five groups of spray cavities, the spray heads are fixedly arranged at the tail ends of the spray cavities, and the check valves are fixedly arranged at the spray heads in the water inlet pipe.

As the preferable technical scheme of the utility model, the piston is connected in a sliding way in the spray cavity, the tail end of the piston is provided with a connecting rod through a rotating piece, the tail end of the connecting rod is arranged on an eccentric wheel through the rotating piece, and the center of the eccentric wheel is connected to a rotating rod.

Compared with the prior art, the utility model has the following beneficial effects:

the device is provided with the condenser pipe and the fins, can fully contact with air to carry out heat transfer, is equipped with the spraying mechanism simultaneously, accelerates the heat transfer of the fins and the condenser pipe through gasification heat absorption, avoids liquid temperature to rise, and the device is further provided with two groups of fan blades, so that the heat in the bulk device is accelerated to be released to the outside, the internal temperature is reduced, the heat dissipation efficiency is improved, and the practicability of the device is further guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view showing the overall structure of a heat dissipating device of a refrigerator for a refrigeration apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic view showing the structure of the inside of a refrigerator radiator for a refrigeration apparatus according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a spraying mechanism of a heat sink of a refrigerator for a refrigeration apparatus according to an embodiment of the present utility model.

Reference numerals:

1. a housing; 2. a mounting cavity; 3. a rotating rod; 4. a fan blade; 5. a spraying mechanism; 6. a first roller; 7. a belt; 8. a second roller; 9. a rotating shaft; 10. a motor; 11. a water tank; 12. a circulation pump; 13. a heat absorbing pipe; 14. a water inlet pipe; 15. a condensing tube; 16. fins; 17. a spray cavity; 18. a spray head; 19. a one-way valve; 20. a piston; 21. a connecting rod; 22. an eccentric wheel.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-3, a heat dissipating device of a refrigerator for a refrigeration device according to an embodiment of the present utility model includes a housing 1, wherein a mounting cavity 2 is formed at the top and bottom of the housing 1, a rotating rod 3 is vertically mounted in the mounting cavity 2, fan blades 4 are fixedly mounted on the rotating rod 3, and the rotating rod 3 penetrates through the inner wall of the housing 1 and is provided with a spraying mechanism 5.

Wherein, the installation cavity 2 enables the inside and outside communication of the heat dissipating device, and the flow of the inside and outside heat is quickened through the fan blades 4, so that the heat dissipating efficiency is improved.

In this embodiment, the rotating rod 3 is located below the fan blade 4 and is fixedly provided with a first roller 6, the first roller 6 is in transmission connection with a belt 7, and the belt 7 is in transmission connection with a second roller 8.

Wherein, the second roller 8 drives the belt 7 to further drive the first roller 6 to rotate, and the first roller 6 drives the fan blade 4 and the spraying mechanism 5 to operate.

In this embodiment, the middle part of the second roller 8 is penetrated and fixedly provided with a rotating shaft 9, the top of the rotating shaft 9 is installed on the shell 1 through a bearing, the tail end of the rotating shaft 9 is installed on the output end of a motor 10, and the bottom of the motor 10 is fixedly installed on the shell 1.

Wherein, motor 10 drives pivot 9 rotation, and pivot 9 drives second gyro wheel 8 rotation.

In this embodiment, the bottom end of the shell 1 is fixedly provided with the water tank 11, the water tank 11 is connected with the water inlet of the circulating pump 12 through a pipeline, one end of the water outlet of the circulating pump 12 is connected with the heat absorbing pipe 13, the other end of the water outlet of the circulating pump 12 is connected with the water inlet pipe 14 on the spraying mechanism 5 through a pipeline penetrating through the shell 1, the heat absorbing pipe 13 winds the heating component of the refrigerator above, the tail end of the heat absorbing pipe 13 is communicated with the condensing pipe 15 in the shell 1, and the fin 16 is fixedly arranged on the condensing pipe 15.

The circulating pump 12 pumps the liquid in the water tank 11 into the heat absorbing pipe 13 and the water inlet pipe 14, the heat absorbing pipe 13 absorbs the heat of the heating component of the refrigerator, the contact area between the condensing pipe 15 and the fins 16 and the air is increased, and the transfer between the heat and the air is further quickened.

In the embodiment, the water inlet pipe 14 is communicated with five groups of spray cavities 17, the spray heads 18 are fixedly arranged at the tail ends of the spray cavities 17, and the check valves 19 are fixedly arranged at the spray heads 18 in the water inlet pipe 14.

Wherein, the check valve 19 controls water to enter the spray cavity 17 and simultaneously controls water to be sprayed out from the spray head 18, and the spray head 18 sprays water in a mist shape, and absorbs air and heat of the condensation pipe 15 through evaporation.

In this embodiment, the piston 20 is slidably connected in the spray chamber 17, the end of the piston 20 is provided with the connecting rod 21 through the rotating member, the end of the connecting rod 21 is mounted on the eccentric wheel 22 through the rotating member, and the axis of the eccentric wheel 22 is connected to the rotating rod 3.

Wherein, the rotating rod 3 drives the eccentric wheel 22 to rotate, and the eccentric wheel 22 drives the connecting rod 21 to move, so as to drive the piston 20 to slide in the spray cavity 17, thereby intermittently absorbing water and spraying water.

When the heat radiator is specifically applied, the device is fixed at a proper position, then the water tank 11 is filled with water or is connected with an external water source, the heat absorption pipe 13 is wound or wrapped with a heating component of the refrigerator, the circulating pump 12 is started, the water is pumped into the heat absorption pipe 13 and the water inlet pipe 14, the motor 10 is started, the rotating shaft 9 is driven, the second roller 8 is driven, the first roller 6 is driven, the rotating rod 3 is driven to rotate, the fan blade 4 is driven to rotate, air in the heat radiator is discharged from the top and the air with reduced temperature is sucked from the bottom, heat transfer efficiency is accelerated, meanwhile, the rotating rod 3 drives the eccentric wheel 22 to rotate, the eccentric wheel 22 drives the connecting rod 21 to move, the piston 20 is driven to slide in the spray cavity 17, intermittent water absorption and water spraying are further carried out, the heat of the air and the condensing pipe 15 is further evaporated and absorbed, the efficiency of the heat radiator is improved, and the practicability is further guaranteed.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a refrigerator heat abstractor for refrigeration plant, its characterized in that, includes casing (1), installation cavity (2) are all offered to the top and the bottom of casing (1), inside vertical installation bull stick (3) of installation cavity (2), all fixed mounting flabellum (4) on bull stick (3), top bull stick (3) run through casing (1) inner wall and install spraying mechanism (5).

2. The refrigerator heat radiating device for the refrigeration equipment according to claim 1, wherein the rotating rods (3) are fixedly arranged below the fan blades (4) and are respectively fixedly provided with a first roller (6), the first rollers (6) are in transmission connection with a belt (7), and the belt (7) is in transmission connection with a second roller (8).

3. A refrigerator radiator for a refrigeration apparatus according to claim 2, wherein the middle part of the second roller (8) is penetrated and fixedly provided with a rotating shaft (9), the top of the rotating shaft (9) is arranged on the shell (1) through a bearing, the tail end of the rotating shaft (9) is arranged on the output end of the motor (10), and the bottom of the motor (10) is fixedly arranged on the shell (1).

4. The refrigerator radiating device for the refrigeration equipment according to claim 1, wherein a water tank (11) is fixedly arranged at the bottom end part of the shell (1), the water tank (11) is connected with a water inlet of a circulating pump (12) through a pipeline, one end of a water outlet of the circulating pump (12) is connected with a heat absorption pipe (13), the other end of the water outlet of the circulating pump (12) penetrates through the shell (1) through a pipeline to be connected with a water inlet pipe (14) on a spraying mechanism (5), the heat absorption pipe (13) winds a heating component of the refrigerator above, the tail end of the heat absorption pipe (13) is communicated with a condensing pipe (15) in the shell (1), and fins (16) are fixedly arranged on the condensing pipe (15).

5. The refrigerator heat radiating device for the refrigeration equipment according to claim 4, wherein the water inlet pipe (14) is communicated with five groups of spray cavities (17), spray heads (18) are fixedly arranged at the tail ends of the spray cavities (17), and one-way valves (19) are fixedly arranged at the positions of the spray heads (18) in the water inlet pipe (14).

6. A refrigerator radiator for a refrigeration apparatus according to claim 5, wherein the spray chamber (17) is slidably connected with a piston (20), a connecting rod (21) is mounted at the end of the piston (20) through a rotating member, the end of the connecting rod (21) is mounted on an eccentric wheel (22) through a rotating member, and the axis of the eccentric wheel (22) is connected to the rotating rod (3).