CN216481667U - Air-cooled compression condensing unit with micro-channel heat exchanger - Google Patents
Air-cooled compression condensing unit with micro-channel heat exchanger Download PDFInfo
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- CN216481667U CN216481667U CN202122748859.9U CN202122748859U CN216481667U CN 216481667 U CN216481667 U CN 216481667U CN 202122748859 U CN202122748859 U CN 202122748859U CN 216481667 U CN216481667 U CN 216481667U
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Abstract
The utility model discloses an air-cooled compression condensing unit provided with a micro-channel heat exchanger, which comprises a condensing unit main body, wherein the condensing unit main body comprises a supporting seat, the top of the supporting seat is provided with a compressor, and one side of the supporting seat is fixedly connected with a fan; a micro-channel heat exchanger is arranged on one side of the condensing unit main body, and a damping device is fixedly connected to the bottom of the supporting seat; the damping device comprises a movable column, and the top of the movable column is fixedly connected with the bottom of the supporting seat; the microchannel heat exchanger comprises a supporting rod, and one side of the supporting rod is fixedly connected with one side of the supporting seat. The air-cooled compression condensing unit provided with the micro-channel heat exchanger has the advantages of good damping effect, noise reduction, use cost reduction, reduction of power consumption of the compressor, energy conservation and improvement of working efficiency.
Description
Technical Field
The utility model belongs to the technical field of compression condensing units, and particularly relates to an air-cooled compression condensing unit provided with a micro-channel heat exchanger.
Background
The compression condensing unit is an equipment device consisting of one or more refrigeration compressors, a condenser and necessary auxiliary equipment (without an evaporator and a throttling device), wherein the auxiliary equipment forming the device comprises a gas-liquid separator, an oil separator, a filter, a liquid viewing mirror, a valve, a shock absorber and the like. The compression condensing unit is a refrigerating device, and can be divided into a water-cooled type and an air-cooled type according to the cooling mode of the refrigerating device, the water-cooled type unit can be used by matching with a water pump and a cooling tower, the compressor is the heart of a refrigerating system, plays a role in compressing and conveying refrigerant steam, and can be divided into a fixed displacement compressor and a variable displacement compressor according to different working principles.
The existing air-cooled condensing unit has the following problems in the using process:
(1) when the condensing unit works, the air compressor can generate great noise, and in order to reduce the influence of the noise of the air compressor on the environment, a noise elimination device is generally required to eliminate the noise of vibration noise emitted by the compressor, so that the use cost of the condensing unit is increased, and the occupied space is larger;
(2) at present, more and more attention is paid to energy-saving performance evaluation and optimization schemes of compression condensing units, heat exchangers are used as important components of a refrigerating system, the performance of the heat exchangers directly influences the refrigerating effect and energy consumption of the system, and the heat transfer coefficient of a tube-fin type heat exchanger adopted by the existing air-cooled compression condensing unit is not high, and the energy efficiency ratio is relatively low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air-cooled compression condensing unit provided with a micro-channel heat exchanger, which has a good damping effect, reduces the generation of noise and reduces the use cost.
Another objective of the present invention is to provide an air-cooled condensing unit with a microchannel heat exchanger, which can reduce power consumption of the compressor, save energy, and improve work efficiency.
In order to achieve the above purpose, the solution of the utility model is:
an air-cooled compression condensing unit provided with a micro-channel heat exchanger comprises a condensing unit main body, wherein the condensing unit main body comprises a supporting seat, a compressor is arranged at the top of the supporting seat, and a fan is fixedly connected to one side of the supporting seat; a micro-channel heat exchanger is arranged on one side of the condensing unit main body, and a damping device is fixedly connected to the bottom of the supporting seat;
the damping device comprises a movable column, and the top of the movable column is fixedly connected with the bottom of the supporting seat;
the microchannel heat exchanger comprises a supporting rod, and one side of the supporting rod is fixedly connected with one side of the supporting seat.
The surface swing joint of above-mentioned movable post has the base, and the bottom fixedly connected with shock attenuation pole of movable post, the bottom of shock attenuation pole and the inner wall bottom fixed connection of base.
The shock absorption rod comprises a movable rod, a spring is fixedly connected to the bottom of the movable rod, and a fixed base is fixedly connected to the other end of the spring.
The bottom fixedly connected with coolant pipe of above-mentioned bracing piece, the inside of coolant pipe is provided with the coolant liquid.
The outer surface of the cooling liquid pipe is fixedly connected with a fin, and one side of the micro-channel heat exchanger is provided with a flow pipe.
The top fixedly connected with reservoir of above-mentioned supporting seat, the output of reservoir and the input of compressor lead to pipe fixed connection, the input of reservoir and the one end fixed connection of flow tube.
One side of the compressor is provided with an oil separator, and the output end of the oil separator is fixedly connected with one end of the flow pipe.
After adopting the scheme, compared with the prior art, the utility model has the beneficial effects that:
(1) the movable column, the base, the damping rod, the movable rod, the spring and the fixed base are matched, when the compressor is started, the vibration of the device can generate noise, the movable column is extruded towards the inside of the base due to the vibration, the damping rod is moved by the extrusion, the movable rod is extruded towards the inside of the fixed base, the vibration generated when the compressor is started is eliminated by matching with the spring, and the noise is reduced to a certain extent;
(2) the utility model adopts the matching among the support rod, the cooling liquid pipe, the fins and the flow pipe, fixes the device on one side of the fan through the support rod, and utilizes the cooling liquid in the cooling liquid and the fins to carry out heat exchange on the surrounding air, thereby reducing the surrounding air temperature, reducing the power consumption of the compressor, reducing the energy consumption of the device and improving the working efficiency of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of a microchannel heat exchanger according to the present invention;
FIG. 3 is a perspective view of the shock absorbing device of the present invention;
fig. 4 is a schematic sectional view of a shock-absorbing rod according to the present invention.
Reference numerals:
1. a condensing unit main body;
2. a damping device;
21. a movable post; 22. a base;
23. a shock-absorbing lever; 231. a movable rod; 232. a fixed base; 233. a spring;
3. a microchannel heat exchanger;
31. a support bar; 32. a coolant tube; 33. a flow tube; 34. a fin;
4. a supporting seat; 5. a reservoir; 6. a compressor;
7. an oil separator; 8. a fan; 9. a water pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1, the utility model provides an air-cooled compression condensing unit provided with a microchannel heat exchanger, which comprises a condensing unit main body 1, wherein the condensing unit main body 1 comprises a supporting seat 4, the top of the supporting seat 4 is fixedly connected with a compressor 6, one side of the supporting seat 4 is fixedly connected with a fan 8, and one side of the condensing unit main body 1 is provided with the microchannel heat exchanger 3; the bottom of the supporting seat 4 is fixedly connected with a damping device 2, and with the cooperation of a figure 3, the damping device 2 comprises a movable column 21, and the top of the movable column 21 is fixedly connected with the bottom of the supporting seat 4; the outer surface of the movable column 21 is movably connected with a base 22, the bottom of the movable column 21 is fixedly connected with a damping rod 23, the bottom of the damping rod 23 is fixedly connected with the bottom of the inner wall of the base 22, the damping rod 23 comprises a movable rod 231, as shown in fig. 4, the bottom of the movable rod 231 is fixedly connected with a spring 233, and the other end of the spring 233 is fixedly connected with a fixed base 232; the micro-channel heat exchanger 3 comprises a support rod 31, and with reference to fig. 2, one side of the support rod 31 is fixedly connected with one side of the support seat 4,
when the compressor 6 is started, noise is generated due to vibration, and simultaneously, the vibration enables the movable column 21 to be extruded towards the inside of the base 22, so that the shock absorption rod 23 moves, the movable rod 231 is extruded towards the inside of the fixed base 232, the vibration generated when the compressor 6 is started is eliminated by the spring 233, and the noise is reduced.
As a preferred embodiment of the present invention, as shown in fig. 2, a cooling liquid pipe 32 is fixedly connected to the bottom of a support rod 31, a cooling liquid is disposed inside the cooling liquid pipe 32, a fin 34 is fixedly connected to the outer surface of the cooling liquid pipe 32, a flow pipe 33 is disposed at one side of the microchannel heat exchanger 3, the device is fixed to one side of the fan 8 through the support rod 31, and the cooling liquid in the cooling liquid pipe 32 and the fin 34 exchange heat with the ambient air, so as to reduce the ambient air temperature, reduce the power consumption of the compressor 6, reduce the energy consumption of the device, and improve the working efficiency of the device.
As a preferred embodiment of the present invention, as shown in fig. 1, a liquid reservoir 5 is fixedly connected to the top of the supporting seat 4, an output end of the liquid reservoir 5 is fixedly connected to an input end of the compressor 6 through a water pipe 9, an input end of the liquid reservoir 5 is fixedly connected to one end of the flow pipe 33, an oil separator 7 is disposed on one side of the compressor 6, an output end of the oil separator 7 is fixedly connected to one end of the flow pipe 33, the refrigerant is compressed and cooled by the compressor 6, and the lubricating oil is prevented from entering the flow pipe 33 by the oil separator 7, thereby preventing an oil film from being generated inside the convection pipe 33.
The working principle of the utility model is as follows: the refrigerant is compressed and cooled by the compressor 6, the lubricating oil is prevented from entering the flow pipe 33 by the oil separator 7, the oil film is prevented from being generated inside the convection pipe 33, the refrigerant is prevented from flowing into the flow pipe 33, the device is fixed on one side of the fan 8 through the support rod 31, the cooling liquid in the cooling liquid pipe 32 and the fins 34 are used for carrying out heat exchange on the surrounding air, the surrounding air temperature is reduced, the power consumption of the compressor 6 is reduced, the energy consumption of the device is reduced, the working efficiency of the device is improved, the surrounding temperature is rapidly reduced through the fan 8, when the compressor 6 is started, noise is generated due to vibration, the movable post 21 is pressed toward the inside of the base 22 due to vibration, the shock-absorbing rod 23 is moved due to the pressing, the movable rod 231 is pressed toward the inside of the fixed base 232, and the spring 233 is used to eliminate the vibration generated when the compressor 6 is started, thereby reducing the noise.
In the description of the present invention, it is to 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", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (7)
1. The utility model provides a dispose forced air cooling compression condensing unit of microchannel heat exchanger which characterized in that: the condensing unit comprises a condensing unit main body (1), wherein the condensing unit main body (1) comprises a supporting seat (4), a compressor (6) is arranged at the top of the supporting seat (4), and one side of the supporting seat (4) is fixedly connected with a fan (8); a micro-channel heat exchanger (3) is arranged on one side of the condensing unit main body (1), and a damping device (2) is fixedly connected to the bottom of the supporting seat (4);
the damping device (2) comprises a movable column (21), and the top of the movable column (21) is fixedly connected with the bottom of the supporting seat (4);
the micro-channel heat exchanger (3) comprises a support rod (31), and one side of the support rod (31) is fixedly connected with one side of the support seat (4).
2. An air-cooled condensing unit with a microchannel heat exchanger as set forth in claim 1, wherein: the outer surface of the movable column (21) is movably connected with a base (22), the bottom of the movable column (21) is fixedly connected with a damping rod (23), and the bottom of the damping rod (23) is fixedly connected with the bottom of the inner wall of the base (22).
3. An air-cooled condensing unit with a microchannel heat exchanger as set forth in claim 2, wherein: the shock absorption rod (23) comprises a movable rod (231), a spring (233) is fixedly connected to the bottom of the movable rod (231), and a fixed base (232) is fixedly connected to the other end of the spring (233).
4. An air-cooled condensing unit with a microchannel heat exchanger as set forth in claim 1, wherein: the bottom fixedly connected with coolant pipe (32) of bracing piece (31), the inside of coolant pipe (32) is provided with the coolant liquid.
5. An air-cooled condensing unit with a microchannel heat exchanger as set forth in claim 4, wherein: the outer surface of the cooling liquid pipe (32) is fixedly connected with a fin (34), and one side of the micro-channel heat exchanger (3) is provided with a flow pipe (33).
6. An air-cooled condensing unit with a microchannel heat exchanger as set forth in claim 5, wherein: the top fixedly connected with reservoir (5) of supporting seat (4), the output of reservoir (5) and the input of compressor (6) pass through water pipe (9) fixed connection, the input of reservoir (5) and the one end fixed connection of flow tube (33).
7. An air-cooled condensing unit with a microchannel heat exchanger as set forth in claim 6, wherein: an oil separator (7) is arranged on one side of the compressor (6), and the output end of the oil separator (7) is fixedly connected with one end of the flow pipe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122748859.9U CN216481667U (en) | 2021-11-10 | 2021-11-10 | Air-cooled compression condensing unit with micro-channel heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122748859.9U CN216481667U (en) | 2021-11-10 | 2021-11-10 | Air-cooled compression condensing unit with micro-channel heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216481667U true CN216481667U (en) | 2022-05-10 |
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ID=81451165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122748859.9U Active CN216481667U (en) | 2021-11-10 | 2021-11-10 | Air-cooled compression condensing unit with micro-channel heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216481667U (en) |
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2021
- 2021-11-10 CN CN202122748859.9U patent/CN216481667U/en active Active
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