CN220489461U - Flow passage plate for refrigerating unit - Google Patents
Flow passage plate for refrigerating unit Download PDFInfo
- Publication number
- CN220489461U CN220489461U CN202322110209.0U CN202322110209U CN220489461U CN 220489461 U CN220489461 U CN 220489461U CN 202322110209 U CN202322110209 U CN 202322110209U CN 220489461 U CN220489461 U CN 220489461U
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- China
- Prior art keywords
- channel
- communicated
- inlet
- outlet
- passageway
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000005057 refrigeration Methods 0.000 claims description 6
- 230000006872 improvement Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a runner plate, in particular to a runner plate for a refrigerating unit, which comprises a steel frame base and a runner plate vertically arranged on the steel frame base, wherein a channel A for connecting a unit evaporator with a circulating pump, a channel B for connecting the circulating pump with a compressor, a channel C for connecting the compressor with a condenser, a channel D for connecting an expansion valve with the unit evaporator, a channel E for connecting the condenser with a separator, a channel F for connecting the separator with a dry filter and a channel G for connecting the dry filter with the expansion valve are arranged in the runner plate. According to the utility model, a plurality of devices are integrated and assembled, and the flow channel plates are used for replacing pipeline connection among the devices, so that the use of pipelines is reduced, the devices are more compact, and the whole volume of the device is reduced.
Description
Technical Field
The utility model relates to a runner plate, in particular to a runner plate for a refrigerating unit.
Background
The refrigerating machine set is one kind of mechanical equipment with compressor to change the pressure of refrigerant gas for low temperature refrigeration, and the compressor is different from available air compressor in use condition and compressed working medium. According to the structural and working principle difference of the refrigerator, it is similar to an air compressor, and can be divided into several different forms of piston type, screw type and centrifugal type. A split type refrigerator is one type of refrigerator. When the existing split type refrigerator is used, the devices are usually connected through a plurality of pipelines, the devices are huge and complicated, and the device maintenance and debugging time is long.
Disclosure of Invention
The utility model aims to solve the defects and provides a runner plate for a refrigerating unit.
In order to overcome the defects in the background art, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a runner board for refrigerating unit, includes the steelframe base and sets up the runner board on the steelframe base perpendicularly, set up in the runner board be used for with the unit evaporimeter with circulating pump be connected passageway A, be used for with circulating pump with the passageway B that compressor is connected, be used for with the passageway C that compressor and condenser are connected, be used for the passageway D that expansion valve and unit evaporimeter are connected, be used for the passageway E that condenser and separator are connected, be used for the passageway F that separator and drier-filter are connected, be used for the passageway G that drier-filter and expansion valve are connected.
Further improvement comprises that the front end surface of the flow passage plate is provided with a compressor inlet communicated with the channel B, a compressor outlet communicated with the channel C, a condenser inlet communicated with the channel C, a condenser outlet communicated with the channel E, a separator inlet communicated with the channel E, a separator outlet communicated with the channel F, a dry filter inlet communicated with the channel F and a dry filter outlet communicated with the channel G.
Further improvement comprises that the back end surface of the flow passage plate is provided with a circulating pump outlet communicated with the channel B, a circulating pump inlet communicated with the channel A, a unit evaporator outlet communicated with the channel A, a unit evaporator inlet communicated with the channel D (21), an expansion valve outlet communicated with the channel D and an expansion valve inlet communicated with the channel G.
Further improvements include providing a plurality of windows in the flow field plate.
Further improvement comprises that the steel frame base adopts a double-layer structure.
The beneficial effects of the utility model are as follows: according to the design, a plurality of devices are integrated and assembled and installed, pipeline connection among the devices is replaced by the runner plates, so that the use of pipelines is reduced, the devices are more compact, and the overall volume of the device is reduced; the window can lighten the whole weight of the device and is convenient for transportation; the double-layer structure steel frame base is favorable for transferring after being lifted by a forklift.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a left side view of the present utility model;
FIG. 4 is a rear view of the present utility model;
in the figure, 1-window, 2-flow channel plate, 3-compressor inlet, 4-compressor outlet, 5-condenser inlet, 6-condenser outlet, 7-separator inlet, 8-separator outlet, 9-drier filter inlet, 10-drier filter outlet, 11-steel frame base, 12-expansion valve inlet, 13-expansion valve outlet, 14-unit evaporator inlet, 15-unit evaporator outlet, 16-circulation pump inlet, 17-circulation pump outlet, 18-channel A, 19-channel B, 20-channel C, 21-channel D, 22-channel E, 23-channel F, 24-channel G.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. Embodiments of the utility model are described herein in terms of various specific embodiments, including those that are apparent to those of ordinary skill in the art and all that come within the scope of the utility model.
According to the figures 1 and 2, the flow channel plate for the refrigerating unit comprises a steel frame base 11 and a flow channel plate 2 vertically arranged on the steel frame base 11, wherein a channel A18 for connecting a unit evaporator with a circulating pump, a channel B19 for connecting the circulating pump with a compressor, a channel C20 for connecting the compressor with a condenser, a channel D21 for connecting an expansion valve with the unit evaporator, a channel E22 for connecting the condenser with a separator, a channel F23 for connecting the separator with a dry filter and a channel G24 for connecting the dry filter with the expansion valve are arranged in the flow channel plate 2, the circulating pump, the unit evaporator, the compressor, the condenser and the separator can be arranged on the steel frame base 11, the expansion valve and the dry filter can be arranged on the side surface of the flow channel plate 2,
by adopting the embodiment, a plurality of devices are integrated and assembled and installed, and the flow channel plates replace the pipeline connection among the devices, so that the use of pipelines is reduced, the devices are more compact, and the overall volume of the device is reduced.
According to fig. 1, a compressor inlet 3 communicated with a channel B19, a compressor outlet 4 communicated with a channel C20, a condenser inlet 5 communicated with a channel C20, a condenser outlet 6 communicated with a channel E22, a separator inlet 7 communicated with a channel E22, a separator outlet 8 communicated with a channel F23, a drier filter inlet 9 communicated with a channel F23 and a drier filter outlet 10 communicated with a channel G24 are arranged on the front end surface of the flow channel plate 2; according to the embodiment shown in fig. 4, the rear end face of the flow channel plate 2 is provided with a circulating pump outlet 17 communicated with a channel B19, a circulating pump inlet 16 communicated with a channel a18, a unit evaporator outlet 15 communicated with a channel a18, a unit evaporator inlet 14 communicated with a channel D21, an expansion valve outlet 13 communicated with a channel D21 and an expansion valve inlet 12 communicated with a channel G24, and the circulating pump, the unit evaporator and the expansion valve are arranged on one side of the flow channel plate 2, and the compressor, the condenser, the separator and the drying filter are arranged on the other side of the flow channel plate 2, so that all devices are arranged in a scattered manner, and the whole volume of the device is reduced.
The runner plate 2 is provided with a plurality of windows 1, which is beneficial to reducing the overall weight of the device and facilitating the transportation of the device.
According to fig. 3, the steel frame base 11 adopts a double-layer structure, which is beneficial to lifting and transferring the steel frame base 11 by inserting a forklift into the steel frame base 11.
Working principle: the compressor compresses the refrigerant into high-temperature high-pressure refrigerant gas, the gas enters the condenser through a channel C20, the gas exchanges heat with air and cooling water in the condenser to cool, then enters the separator through a channel E22, the separator separates refrigerating machine oil in the compression process, then enters the drying filter through a channel F23 to dry, then enters the expansion valve through a channel G24 to throttle and decompress, so that high-pressure liquid is changed into low-pressure liquid, the low-pressure liquid enters the unit evaporator through a channel D21, and the circulating pump conveys the refrigerant to the unit evaporator and the compressor through a channel A18 and a channel B19 to realize refrigeration.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a runner board for refrigerating unit, its characterized in that includes steelframe base (11) and sets up runner board (2) on steelframe base (11) perpendicularly, offer in runner board (2) be used for with the unit evaporimeter with circulating pump be connected passageway A (18), be used for with circulating pump with the passageway B (19) of compressor connection, be used for with the passageway C (20) of compressor with the condenser connection, be used for with expansion valve with the passageway D (21) of unit evaporimeter connection, be used for with the passageway E (22) of condenser with the separator connection, be used for with the passageway F (23) of separator with dry filter connection, be used for with dry filter with the passageway G (24) of expansion valve connection.
2. A flow field plate for a refrigeration unit as set forth in claim 1 wherein: the front end face of the flow passage plate (2) is provided with a compressor inlet (3) communicated with a channel B (19), a compressor outlet (4) communicated with a channel C (20), a condenser inlet (5) communicated with a channel C (20), a condenser outlet (6) communicated with a channel E (22), a separator inlet (7) communicated with a channel E (22), a separator outlet (8) communicated with a channel F (23), a dry filter inlet (9) communicated with a channel F (23) and a dry filter outlet (10) communicated with a channel G (24).
3. A flow field plate for a refrigeration unit as set forth in claim 2 wherein: the back end face of the flow passage plate (2) is provided with a circulating pump outlet (17) communicated with a channel B (19), a circulating pump inlet (16) communicated with a channel A (18), a unit evaporator outlet (15) communicated with the channel A (18), a unit evaporator inlet (14) communicated with a channel D (21), an expansion valve outlet (13) communicated with the channel D (21) and an expansion valve inlet (12) communicated with a channel G (24).
4. A flow field plate for a refrigeration unit as set forth in any one of claims 1 to 3, wherein: a plurality of windows (1) are formed in the runner plate (2).
5. A flow field plate for a refrigeration unit as set forth in any one of claims 1 to 3, wherein: the steel frame base (11) adopts a double-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322110209.0U CN220489461U (en) | 2023-08-08 | 2023-08-08 | Flow passage plate for refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322110209.0U CN220489461U (en) | 2023-08-08 | 2023-08-08 | Flow passage plate for refrigerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489461U true CN220489461U (en) | 2024-02-13 |
Family
ID=89826604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322110209.0U Active CN220489461U (en) | 2023-08-08 | 2023-08-08 | Flow passage plate for refrigerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489461U (en) |
-
2023
- 2023-08-08 CN CN202322110209.0U patent/CN220489461U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |