CN220355756U

CN220355756U - Immersion type refrigeration heat exchanger

Info

Publication number: CN220355756U
Application number: CN202321710860.5U
Authority: CN
Inventors: 姚欢; 王刚
Original assignee: Wuhan Snow Refrigeration Equipment Co ltd
Current assignee: Wuhan Snow Refrigeration Equipment Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-01-16
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of refrigeration, in particular to an immersion type refrigeration heat exchanger, which comprises a working box, wherein a compressor is fixedly arranged in the working box, an air pump is fixedly arranged at the upper end of the compressor, the compressor is connected with a heat exchange tube through an air pipe and an air outlet pipe, the device is required to determine whether the compressor can normally work before use, then whether the compressor is tightly connected with the air pump or not is checked, whether each pipeline is tightly connected through an external pipe joint or a joint sleeve is checked, finally the heat exchange tube enters a container to be refrigerated, proper temperature is set through a temperature adjusting device, and the device can be normally used after a switch is opened. The immersed refrigeration heat exchanger has the advantages of small volume, convenient installation, larger contact area with water and better refrigeration effect due to the spiral design of the heat exchanger, and higher refrigeration efficiency and more energy conservation due to the direct contact of the heat exchanger and the water.

Description

Immersion type refrigeration heat exchanger

Technical Field

The utility model relates to the technical field of refrigeration, in particular to an immersion type refrigeration heat exchanger.

Background

The heat exchanger in the existing refrigeration equipment is large in size, high-power compressors are needed, energy consumption is high, installation is inconvenient, and operation cost is high. The existing heat exchanger has slower heat exchange and low refrigeration efficiency during heat exchange. The existing refrigeration equipment and heat exchangers can not meet the requirements of low-power consumption and rapid refrigeration.

The refrigeration heat exchanger and the refrigeration equipment disclosed by the grant publication number CN 209512333U realize the improvement of the refrigeration effect. However, the existing inconvenient installation is not solved, and for this reason, we propose an immersion type refrigeration heat exchanger.

Disclosure of Invention

The present utility model is directed to an immersion type refrigeration heat exchanger, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an immersion refrigeration heat exchanger, includes the work box, the fixed case lid that is provided with in work box upper end, the inside fixed compressor that is provided with of work box, the fixed second fixed plate that is provided with in compressor bottom, fixed through-hole has been seted up to the inside second fixed plate, defeated gas port and air inlet have been seted up to the compressor top, the fixed air pump that is provided with in compressor upper end, the fixed joint bush that is provided with in air pump top, the air pump passes through joint bush and gas-supply pipe sealing connection, gas-supply pipe one end is fixed to be provided with the pipe external connection, pipe external connection one end is connected with heat exchange tube one end, the heat exchange tube other end is connected with the outlet duct, the outlet duct passes through joint bush and compressor air inlet sealing connection, the observation mouth has been seted up to work box one side, the fixed control module that is provided with in control module inside, the fixed temperature regulating device that is provided with in control module inside, the fixed switch that is provided with.

Preferably, the case cover is fixed with the case body through a first fixing plate

Preferably, the air delivery pipe and the air outlet pipe enter the box body through the box cover

Preferably, the gas pipe is connected with the heat exchange pipe in a sealing way through an external pipe joint

Preferably, the heat exchange tube is connected with the air outlet tube in a sealing way through an outer joint

Preferably, a dust screen is fixedly arranged in the observation port

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

1. the immersion type refrigeration heat exchanger is small in size and convenient to install.

2. The spiral design of the heat exchanger enables the heat exchanger to have larger contact area with water, better refrigeration effect and more energy-saving due to the fact that the heat exchanger is in direct contact with the water to realize higher refrigeration efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a top view of the compressor of the present utility model;

fig. 4 is a schematic structural diagram of a control module according to the present utility model.

In the figure: 1. a working box; 2. a case cover; 3. a compressor; 4. a second fixing plate; 5. a fixing through hole; 6. a gas transfer port; 7. an air inlet; 8. an air pump; 9. a joint sleeve; 10. a gas pipe; 11. an outside pipe joint; 12. a heat exchange tube; 13. an air outlet pipe; 14. an observation port; 15. a control module; 16. a temperature adjusting device; 17. a switch; 18. a first fixing plate; 19. a dust-proof net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in 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 orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

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 utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an immersion refrigeration heat exchanger, including work box 1, work box 1 upper end is fixed and is provided with case lid 2, work box 1 inside is fixed and is provided with compressor 3, compressor 3 bottom is fixed and is provided with second fixed plate 4, fixed through-hole 5 has been seted up to second fixed plate 4 inside, defeated gas port 6 and air inlet 7 have been seted up to compressor 3 top, compressor 3 upper end is fixed and is provided with air pump 8, air pump 8 top is fixed and is provided with adapter sleeve 9, air pump 8 passes through adapter sleeve 9 and gas-supply pipe 10 sealing connection, gas-supply pipe 10 one end is fixed and is provided with outside pipe joint 11, outside pipe joint 11 one end is connected with heat exchange tube 12 one end, the heat exchange tube 12 other end is connected with outlet duct 13, outlet duct 13 passes through adapter sleeve 9 and compressor 3 air inlet 7 sealing connection, observation port 14 has been seted up to work box 1 one side, work box 1 side is fixed and is provided with control module 15, control module 15 inside is fixed and is provided with attemperator 16, control module 15 inside is fixed and is provided with switch 17.

In this embodiment, the cover 2 is preferably fixed to the case by the first fixing plate 18.

In this embodiment, the air delivery pipe 10 and the air outlet pipe 13 preferably enter the box through the box cover 2.

In this embodiment, the gas pipe 10 is preferably connected to the heat exchange pipe 12 by a pipe outer joint 11 in a sealing manner.

In this embodiment, the heat exchange tube 12 is preferably connected with the air outlet tube 13 through the tube outer joint 11 in a sealing manner.

In this embodiment, the observation port 14 is preferably fixedly provided with a dust screen 19.

When the immersion type refrigeration heat exchanger of the embodiment is used, the device needs to determine whether the compressor 3 can work normally before use, then check whether the compressor 3 is tightly connected with the air pump 8, check whether each pipeline is tightly connected through the pipe external joint 11 or the joint sleeve, finally enter the heat exchange pipe 12 into a container to be refrigerated, set a proper temperature through the temperature regulating device 16, and open the switch 17 for normal use. The immersed refrigeration heat exchanger has the advantages that the heat exchanger 12 is small in size and convenient to install, the contact area of the heat exchanger 12 and water is larger, the refrigeration effect is better, and the heat exchanger 12 and the water are in direct contact with each other, so that the refrigeration efficiency is higher, and the energy is saved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an immersion refrigeration heat exchanger, its characterized in that, including work box (1), work box (1) upper end is fixedly provided with case lid (2), work box (1) inside is fixedly provided with compressor (3), compressor (3) bottom is fixedly provided with second fixed plate (4), fixed through-hole (5) have been seted up to second fixed plate (4) inside, gas transmission mouth (6) and air inlet (7) have been seted up to compressor (3) top, compressor (3) upper end is fixed and is provided with air pump (8), air pump (8) top is fixed and is provided with adapter sleeve (9), air pump (8) are through adapter sleeve (9) and gas-supply pipe (10) sealing connection, gas-supply pipe (10) one end is fixed and is provided with outside pipe joint (11), outside pipe joint (11) one end and heat exchange tube (12) one end are connected, the other end and outlet duct (13) are connected, outlet duct (13) are connected with compressor (3) air inlet (7) through adapter sleeve (9), work box (1) top is fixed and is provided with temperature regulation device (16) one side, work box (15) is fixed and is provided with control device (16), the control module (15) is internally and fixedly provided with a switch (17).

2. An immersion refrigeration heat exchanger as set forth in claim 1 wherein: the box cover (2) is fixed with the box body through a first fixing plate (18).

3. An immersion refrigeration heat exchanger as set forth in claim 1 wherein: the air delivery pipe (10) and the air outlet pipe (13) enter the box body through the box cover (2).

4. An immersion refrigeration heat exchanger as set forth in claim 1 wherein: the gas pipe (10) is connected with the heat exchange pipe (12) in a sealing way through the pipe external joint (11).

5. An immersion refrigeration heat exchanger as set forth in claim 1 wherein: the heat exchange tube (12) is connected with the air outlet tube (13) in a sealing way through the tube external joint (11).

6. An immersion refrigeration heat exchanger as set forth in claim 1 wherein: the inside of the observation port (14) is fixedly provided with a dustproof net (19).