CN216557895U

CN216557895U - High-efficient heat dissipation water-cooling frequency conversion unit

Info

Publication number: CN216557895U
Application number: CN202123041677.4U
Authority: CN
Inventors: 李金生
Original assignee: Zhejiang Xingxing Refrigeration Co Ltd; Jiangsu Xingxing Refrigeration Technology Co Ltd
Current assignee: Zhejiang Xingxing Refrigeration Co Ltd; Jiangsu Xingxing Refrigeration Technology Co Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-17
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a high-efficiency heat-dissipation water-cooling frequency converter unit which comprises a double-pipe water-cooling heat dissipation device, wherein the double-pipe water-cooling heat dissipation device comprises an outer shell, a heat conduction block is arranged on the inner wall of the outer shell, two circular channels are arranged on the heat conduction block, a butt joint heat conduction pipeline is arranged in each circular channel, a spiral condensation pipe formed by winding is arranged on the outer wall of the heat conduction block, a heat insulation outer sleeve is arranged outside the spiral condensation pipe, a plurality of heat dissipation connection sheets are arranged on the upper side and the lower side of the outer wall of the heat insulation outer sleeve in parallel at equal intervals, and one side, far away from the heat insulation outer sleeve, of each heat dissipation connection sheet is mutually connected with the inner wall of the outer shell.

Description

High-efficient heat dissipation water-cooling frequency conversion unit

Technical Field

The utility model mainly relates to the technical field of air curtain cabinet condensing equipment, in particular to a high-efficiency heat-dissipation water-cooling frequency conversion unit.

Background

The air curtain cabinet is a temperature control storage device for storing food, is usually placed in a supermarket and is mainly used for storing beverages, yoghourt, milk, vacuum-packaged meat, cooked food, fruits and the like, is not suitable for storing naked food, and is normally set at a temperature of between 2 and 8 ℃, wherein the internal condensation heat dissipation device is connected with a compressor pipeline and cools high-temperature and high-pressure gas generated by the compressor pipeline.

In the heat dissipation water cooling device of the existing air curtain cabinet, for example, the technical structure of the application No. 201910569366.3 application includes: the refrigerator comprises a shell, a compressor, a condenser, a throttling device and an evaporator, wherein the shell is internally provided with an evaporation cavity and an installation cavity, the compressor and the condenser are positioned in the installation cavity, the evaporator is arranged in the evaporation cavity, the shell is provided with an air outlet and an air return opening, the shell is arranged in the machine cabin, the air outlet is communicated with the first air supply channel, the air return opening is communicated with the storage cavity, the air outlet is internally provided with a through-flow fan, the device realizes the cooling and heat dissipation of gas in the compressor, but one condensation heat dissipation device can only be connected with one compressor, the heat dissipation efficiency is lower, and some condensate liquid does not fully play a role, causes certain waste, and the economic nature is lower.

Based on this, we need to develop a double-pipe water-cooling heat dissipation device, so that two compressors can be butted simultaneously, the heat dissipation efficiency is improved, the heat absorption capacity of the condensate is fully exerted, the economy is higher, the installation is convenient, and certain practical value is achieved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a high-efficiency heat-dissipation water-cooling frequency conversion unit, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a high-efficient heat dissipation water-cooling frequency conversion unit, includes double-barrelled water-cooling heat abstractor, double-barrelled water-cooling heat abstractor includes the shell body, be provided with the heat conduction piece on the shell body inner wall, be provided with two circular passageways on the heat conduction piece, every all be provided with butt joint heat conduction pipeline in the circular passageway, the heat conduction piece outer wall is provided with winding shaping's spiral condenser pipe, spiral condenser pipe is provided with thermal-insulated overcoat outward, the impartial interval parallel arrangement of thermal-insulated overcoat outer wall upside and downside has a plurality of heat dissipation connection piece, every heat dissipation connection piece keeps away from thermal-insulated overcoat one side all with shell body inner wall interconnect.

Furthermore, a water filling port is arranged on one side of the upper surface of the outer wall of the outer shell.

Furthermore, the input of spiral condenser pipe is provided with the inlet channel of bending, the inlet channel upper end and the water filling port lower extreme interconnect of bending.

Furthermore, the output end of the spiral condensation pipe is provided with a bent water outlet pipeline.

Further, the outer wall lower surface of the outer shell is provided with a threaded hole mounting plate.

Further, a controller is arranged on one side of the upper surface of the outer wall of the outer shell, and the lower side of the outer wall of the outer shell of the controller is connected with the outer wall of the outer shell.

Furthermore, each butt joint heat conduction pipeline is provided with an electromagnetic valve, and each electromagnetic valve is electrically connected with the controller.

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

according to the utility model, through the double-pipe water-cooling heat dissipation device, the two compressors can be butted simultaneously, the heat dissipation efficiency is improved, the heat absorption capacity of the condensate is fully exerted, the economy is higher, the installation is convenient, and the practical value is certain.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a double-tube water-cooled heat dissipation device according to the present invention;

FIG. 3 is a cross-sectional view of the internal structure of the outer casing of the present invention;

fig. 4 is a schematic structural diagram of a controller and a solenoid valve of the present invention.

In the figure: 1. a double-pipe water-cooling heat dissipation device; 11. an outer housing; 12. a heat conducting block; 121. a circular channel; 13. butting heat-conducting pipelines; 14. a spiral condenser tube; 141. bending the water inlet pipeline; 142. bending the water outlet pipeline; 15. a heat insulation jacket; 16. a heat dissipation connecting sheet; 17. a water injection port; 2. a controller; 21. an electromagnetic valve; 3. and (7) mounting a threaded hole.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a high-efficient heat dissipation water-cooling frequency converter unit includes a double-pipe water-cooling heat dissipation device 1, the double-pipe water-cooling heat dissipation device 1 includes an outer shell 11, a heat conduction block 12 is disposed on an inner wall of the outer shell 11, two circular channels 121 are disposed on the heat conduction block 12, a butt joint heat conduction pipeline 13 is disposed in each circular channel 121, a spiral condensation pipe 14 formed by winding is disposed on an outer wall of the heat conduction block 12, a heat insulation outer sleeve 15 is disposed outside the spiral condensation pipe 14, a plurality of heat dissipation connection pieces 16 are disposed on an upper side and a lower side of an outer wall of the heat insulation outer sleeve 15 in parallel at equal intervals, and one side of each heat dissipation connection piece 16, which is far away from the heat insulation outer sleeve 15, is mutually connected with the inner wall of the outer shell 11.

Please refer to fig. 2 and fig. 3, a water injection port 17 is disposed on one side of an upper surface of an outer wall of the outer shell 11, the injection of the condensate into the spiral condenser tube 14 is achieved through the water injection port 17, a bent water inlet pipe 141 is disposed at an input end of the spiral condenser tube 14, an upper end of the bent water inlet pipe 141 is connected to a lower end of the water injection port 17, the connection between the water injection port 17 and the spiral condenser tube 14 is achieved through the bent water inlet pipe 141, a bent water outlet pipe 142 is disposed at an output end of the spiral condenser tube 14, and the discharge of the condensate after heat absorption is achieved through the bent water outlet pipe 142.

Please refer to fig. 1 and fig. 4, a threaded hole mounting plate 3 is disposed on a lower surface of an outer wall of the outer shell 11, the outer shell 11 is fixed on an inner wall of the air curtain cabinet through the threaded hole mounting plate 3, a controller 2 (model: TM100C16RN) is disposed on one side of an upper surface of the outer wall of the outer shell 11, a lower side of the outer wall of the outer shell of the controller 2 is connected with the outer wall of the outer shell 11, an electromagnetic valve 21 is disposed on each butt heat conduction pipeline 13, each electromagnetic valve 21 is electrically connected with the controller 2, and on-off control of the butt heat conduction pipelines 13 is achieved through the electromagnetic valves 21.

The specific operation mode of the utility model is as follows:

whether each device in the whole device has a potential safety hazard is checked firstly, after no potential safety hazard is ensured, a bolt penetrates through a threaded hole in a threaded hole mounting plate 3 and is mounted on the inner wall of the air curtain cabinet, then output pipelines of two compressors (common equipment in the market, so the compressors are not drawn in the figure) are respectively connected with two butt joint heat conduction pipelines 13 in a double-pipe water-cooling heat dissipation device 1, then a power supply is turned on, the compressors are started, meanwhile, condensate is led into a water filling port 17, then the condensate enters a spiral condensation pipe 14 through a bent water inlet pipeline 141, heat emitted by high-temperature high-pressure gas in the butt joint heat conduction pipelines 13 is absorbed for heat dissipation and cooling, then the condensate is led out through a bent water outlet pipeline 142, a water pump can be connected externally to accelerate the flow rate of the condensate, and then the condensate is led into an electronic expansion valve through a pipeline for subsequent processing.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a high-efficient heat dissipation water-cooling frequency conversion unit, includes double-barrelled water-cooling heat abstractor (1), its characterized in that, double-barrelled water-cooling heat abstractor (1) includes shell body (11), be provided with on shell body (11) inner wall heat conduction piece (12), be provided with two circular passageways (121) on heat conduction piece (12), every all be provided with butt joint heat-conducting pipeline (13) in circular passageway (121), heat conduction piece (12) outer wall is provided with winding fashioned spiral condenser pipe (14), spiral condenser pipe (14) are provided with thermal-insulated overcoat (15) outward, the impartial interval parallel arrangement of thermal-insulated overcoat (15) outer wall upside and downside has a plurality of heat dissipation connection piece (16), every heat dissipation connection piece (16) are kept away from thermal-insulated overcoat (15) one side and all with shell body (11) inner wall interconnect.

2. The high-efficiency heat-dissipation water-cooling frequency converter unit according to claim 1, wherein a water injection port (17) is arranged on one side of the upper surface of the outer wall of the outer shell (11).

3. The high-efficiency heat-dissipation water-cooled frequency converter set according to claim 1, wherein a bent water inlet pipeline (141) is arranged at an input end of the spiral condenser pipe (14), and an upper end of the bent water inlet pipeline (141) is connected with a lower end of the water injection port (17).

4. The high-efficiency heat-dissipation water-cooled frequency converter set according to claim 3, wherein the output end of the spiral condenser tube (14) is provided with a bent water outlet pipeline (142).

5. The high-efficiency heat-dissipation water-cooling frequency conversion unit according to claim 2, wherein a threaded hole mounting plate (3) is arranged on the lower surface of the outer wall of the outer shell (11).

6. The high-efficiency heat-dissipation water-cooling frequency converter set according to claim 5, wherein a controller (2) is arranged on one side of the upper surface of the outer wall of the outer shell (11), and the lower side of the outer wall of the outer shell of the controller (2) is connected with the outer wall of the outer shell (11).

7. The high-efficiency heat-dissipation water-cooling frequency converter set according to claim 6, wherein each butt heat-conducting pipeline (13) is provided with an electromagnetic valve (21), and each electromagnetic valve (21) is electrically connected with the controller (2).