CN220380029U

CN220380029U - Assembled refrigeration module and refrigeration cabinet

Info

Publication number: CN220380029U
Application number: CN202222133840.8U
Authority: CN
Inventors: 彭虎; 罗明炬; 杨三梅
Original assignee: Changsha Zhonggu Intelligent Equipment Manufacturing Co Ltd
Current assignee: Changsha Zhonggu Intelligent Equipment Manufacturing Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2024-01-23
Anticipated expiration: 2032-08-15

Abstract

The application belongs to the refrigeration plant field, relates to assembled refrigeration module and refrigeration cabinet, assembled refrigeration module includes: the evaporator is provided with a water outlet and a water inlet; the circulating pump is electrically connected with the main control; a heat exchanger; the liquid adding tank is provided with a water inlet pipe and a water outlet pipe; the liquid adding tank, the circulating pump, the heat exchanger and the water inlet are sequentially communicated to form a liquid inlet heat exchange pipeline; the water outlet and the liquid adding tank are sequentially communicated to form a liquid outlet pipeline. The refrigeration cabinet is provided with the assembled refrigeration module. Compared with the traditional refrigeration module for manually adding liquid, according to the utility model, the circulating pump is effectively prevented from forming a gas tie due to the generation of bubbles in a mode of automatically adding liquid through the pipeline, so that the cooling liquid cannot sufficiently circulate, and the problem of manual liquid adding is solved.

Description

Assembled refrigeration module and refrigeration cabinet

Technical Field

The application belongs to the field of refrigeration equipment, and more specifically relates to an assembled refrigeration module and a refrigeration cabinet.

Background

Traditional evaporimeter needs to fill the coolant liquid in the water inlet manual work in the refrigeration cabinet, and this kind of mode gets into the air easily at the liquid feeding in-process to produce the bubble, thereby lead to the circulating pump to form the gas tie so that the coolant liquid can not fully circulate.

Disclosure of Invention

The object of the present application is to provide a solution to the above-mentioned problems of the prior art.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: in one aspect, there is provided a fabricated refrigeration module comprising:

the evaporator is provided with a water outlet and a water inlet;

the circulating pump is electrically connected with the main control; a heat exchanger; the liquid adding tank is provided with a water inlet pipe and a water outlet pipe; the liquid adding tank, the circulating pump, the heat exchanger and the water inlet are sequentially communicated to form a liquid inlet heat exchange pipeline; the water outlet and the liquid adding tank are sequentially communicated to form a liquid outlet pipeline.

As a further improvement of the above technical scheme:

the inner wall of the joint of the liquid adding tank and the water inlet pipe is provided with a buffer part.

The buffer part is of an inner arc shape.

The liquid adding tank is made of semitransparent materials, and scale marks 46 for indicating the highest liquid level and the lowest liquid level are arranged on the liquid adding tank.

The water inlet pipe and the water outlet pipe are provided with fasteners at two ends.

The fastener is a metal clamp.

The water outlet pipe is arranged at the bottom of the liquid adding tank.

The water inlet pipe and the water outlet pipe adopt silicone tubes.

The liquid adding tank is provided with a liquid adding port.

On the other hand. There is provided a refrigeration cabinet having an assembled refrigeration module as described above disposed therein.

Compared with the traditional refrigeration module for manually adding liquid, according to the utility model, the circulating pump is effectively prevented from forming a gas tie due to the generation of bubbles in a mode of automatically adding liquid through the pipeline, so that the cooling liquid cannot sufficiently circulate, and the problem of manual liquid adding is solved.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the liquid adding tank of the utility model.

1. An evaporator; 11. a water outlet; 12. a water inlet; 2. a circulation pump; 3. a heat exchanger; 4. adding a liquid tank; 41. a water inlet pipe; 42. a water outlet pipe; 43. a liquid adding port; 44. a buffer section; 45. fasteners, 46, graduation marks.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 to 3, the assembled refrigeration module of the present embodiment includes: an evaporator 1 having a water outlet 11 and a water inlet 12,

A circulating pump 2, a heat exchanger 3, a liquid adding tank 4 with a water inlet pipe 41 and a water outlet pipe 42, and a main control unit

The liquid adding tank 4, the circulating pump 2, the heat exchanger 3 and the water inlet 12 are sequentially communicated to form a liquid inlet heat exchange pipeline;

the water outlet 11 and the liquid adding tank 4 are sequentially communicated to form a liquid outlet pipeline.

When liquid adding is needed, the cooling liquid is pumped into the heat exchanger 3 through the circulating pump 2, and heat exchange is completed in the heat exchanger 3 with the cooling medium conveyed by the compressor, then the cooling liquid is conveyed into the evaporator 1 through the heat exchanger 3, and is recycled into the liquid adding tank 4 after circulation.

Further, in order to prevent bubbles from being generated by splashing due to a drop between the coolant flowing back into the liquid feeding tank 4 and the real-time water level in the liquid feeding tank 4, a buffer portion 44 is provided on the inner wall of the junction between the liquid feeding tank 4 and the water inlet pipe 41.

To increase the buffer effect by increasing the gradient of the return flow of the cooling liquid into the liquid-feeding tank 4, the buffer portion 44 is preferably of an inner arc shape.

To prevent air from being mixed in when the liquid adding tank 4 is manually filled with liquid, which is too full to overflow or too low, the liquid adding tank 4 is preferably made of a translucent material, and the liquid adding tank 4 is provided with graduations 46 indicating the highest liquid level and the lowest liquid level.

To prevent air from being mixed in the connection of the water inlet pipe 41 and the water outlet pipe, further, the two ends of the water inlet pipe 41 and the water outlet pipe 42 are provided with fastening pieces 45.

To further enhance the fastening effect, the fastener 45 is preferably a metal clip.

In order to mix air in the liquid level in the liquid-feeding tank 4 too low, it is preferable that the water outlet pipe 42 is provided at an optimal position at the bottom of the liquid-feeding tank 4.

In order to further enhance the sealing effect, it is preferable that the water inlet pipe 41 and the water outlet pipe 42 are made of silicone tubes.

Specifically, the charging tank 4 is provided with a charging port 43.

The refrigeration cabinet of this embodiment is provided with the assembled refrigeration module as described above in the refrigeration cabinet.

Claims

1. A fabricated refrigeration module, comprising:

an evaporator (1) provided with a water outlet (11) and a water inlet (12);

the circulating pump (2) is electrically connected with the main control;

a heat exchanger (3); and

a liquid adding tank (4) provided with a water inlet pipe (41) and a water outlet pipe (42);

the liquid adding tank (4), the circulating pump (2), the heat exchanger (3) and the water inlet (12) are sequentially communicated to form a liquid inlet heat exchange pipeline;

the water outlet (11) and the liquid adding tank (4) are sequentially communicated to form a liquid outlet pipeline.

2. The fabricated refrigeration module of claim 1, wherein: the inner wall of the joint of the liquid adding tank (4) and the water inlet pipe (41) is provided with a buffer part (44).

3. The fabricated refrigeration module of claim 2, wherein: the buffer part (44) is of an inner arc shape.

4. A fabricated refrigeration module as claimed in claim 3, wherein: the liquid adding tank (4) is made of semitransparent materials, and graduation marks (46) for indicating the highest liquid level and the lowest liquid level are arranged on the liquid adding tank (4).

5. The fabricated refrigeration module according to claim 4, wherein: the two ends of the water inlet pipe (41) and the water outlet pipe (42) are provided with fasteners (45).

6. The fabricated refrigeration module according to claim 5, wherein: the fastener (45) is a metal clip.

7. The fabricated refrigeration module of one of claims 1-5, wherein: the water outlet pipe (42) is arranged at the bottom of the liquid adding tank (4).

8. The fabricated refrigeration module of one of claims 1-5, wherein: the water inlet pipe (41) and the water outlet pipe (42) adopt silicone tubes.

9. The fabricated refrigeration module of one of claims 1-5, wherein: the liquid charging tank (4) is provided with a liquid charging port (43).

10. A refrigeration cabinet, characterized in that: the refrigerator cabinet is provided with a fabricated refrigeration module according to any one of claims 1-9.