Dehumidification assembly and air conditioning equipment

Abstract

The utility model provides a dehumidification assembly and air conditioning equipment. The dehumidification assembly comprises a support, a condenser and an evaporator. The condenser and the evaporator are arranged on the bracket side by side; a condensing pipeline is arranged in the condenser, a liquid inlet main pipe and a plurality of liquid inlet branch pipes are arranged on one side of the condenser, and the liquid inlet main pipe is arranged in the middle position between the uppermost liquid inlet branch pipe and the lowermost liquid inlet branch pipe; an evaporation pipeline is arranged in the evaporator, and the air outlet main pipe is arranged in the middle position between the air outlet branch pipe located on the uppermost portion and the air outlet branch pipe located on the lowermost portion. Compared with the prior art, the dehumidification assembly has the advantages that the liquid inlet main pipe, the liquid inlet branch pipe, the air outlet main pipe and the air outlet branch pipe are reasonably arranged, so that the structure is more stable, the liquid inlet branch pipe and the air outlet branch pipe are stressed more uniformly during vibration, and the possibility of breakage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a dehumidification component and air conditioning equipment. Background Art

[0002] During transportation, products will inevitably experience vibrations of varying degrees. For air conditioning-related products, if the copper tubes used to transmit heat exchange media vibrate too much, there is a possibility of breakage. The most likely locations for breakage are the liquid inlet of the condenser and the air outlet of the evaporator. For the heat exchange copper tubes of multi-channel (two channels or more) condensers and evaporators, the diameter and wall thickness of each branch pipeline are smaller than those of the copper tubes serving as the main pipeline, resulting in the stress generated by the vibration in the pipeline being concentrated at the liquid inlet and air outlet, causing the condenser and evaporator pipelines to easily break due to vibration. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide a dehumidification component and an air conditioning device.

[0004] An embodiment of the utility model provides a dehumidification assembly, comprising: a bracket, a condenser and an evaporator;

[0005] The condenser and the evaporator are arranged side by side on the bracket;

[0006] A condensing pipe is provided in the condenser, and a liquid inlet main pipe and a plurality of liquid inlet branches are provided on one side of the condenser. The liquid inlet main pipe is connected to the condensing pipe through the plurality of liquid inlet branches. The plurality of liquid inlet branches are arranged in sequence from top to bottom, and the liquid inlet main pipe is arranged in the middle position between the liquid inlet branch located at the top and the liquid inlet branch located at the bottom;

[0007] An evaporation pipe is arranged in the evaporator, and an air outlet main pipe and a plurality of air outlet branch pipes are arranged on one side of the evaporator. The air outlet main pipe is connected to the evaporation pipe through the plurality of air outlet branch pipes. The plurality of air outlet branch pipes are arranged in sequence from top to bottom, and the air outlet main pipe is arranged in the middle position between the air outlet branch pipe located at the top and the air outlet branch pipe located at the bottom.

[0008] In some optional embodiments, the shape of the liquid inlet branch pipe located above the liquid inlet main pipe and the shape of the liquid inlet branch pipe located below the liquid inlet main pipe are symmetrical relative to the liquid inlet main pipe.

[0009] In some optional embodiments, the liquid inlet main pipe extends in a horizontal direction for convenience.

[0010] In some optional embodiments, the diameter of the liquid inlet branch pipe is smaller than the diameter of the condensation pipe of the condenser.

[0011] In some optional embodiments, the wall thickness of the liquid inlet branch pipe is not greater than the wall thickness of the condensing pipe of the condenser.

[0012] In some optional embodiments, the shape of the outlet branch pipe located above the outlet main pipe and the shape of the outlet branch pipe located below the outlet main pipe are symmetrical with respect to the outlet main pipe.

[0013] In some optional embodiments, the diameter of the outlet branch pipe is smaller than the diameter of the evaporation pipe of the evaporator.

[0014] In some optional embodiments, the wall thickness of the outlet branch pipe is not greater than the wall thickness of the evaporation pipe of the evaporator. Another embodiment of the utility model provides an air conditioning device, comprising: a housing, a fan and a dehumidification assembly as described above, wherein the fan and the dehumidification assembly are arranged in the housing.

[0015] Compared with the prior art, the dehumidification assembly of the utility model makes the structure more stable by rationally arranging the positions of the liquid inlet main pipe, liquid inlet branch pipe, gas outlet main pipe and gas outlet branch pipe, and the force on the liquid inlet branch pipe and the gas outlet branch pipe during vibration is more uniform, thereby reducing the possibility of breakage.

[0016] In order to more clearly understand the present invention, the specific implementation of the present invention will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a dehumidification component according to an embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 10. Bracket; 20. Condenser; 21. Condensation pipe; 22. Liquid inlet main pipe; 23. Liquid inlet branch pipe; 30. Evaporator; 31. Evaporation pipe; 32. Gas outlet main pipe; 33. Gas outlet branch pipe. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. In the description of the utility model, unless otherwise specified, "multiple" means 2 or more, and "several" means 1 or more. In addition, unless otherwise specified, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0021] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 An embodiment of the utility model provides a dehumidification assembly, including: a bracket 10, a condenser 20 and an evaporator 30, wherein the condenser 20 and the evaporator 30 are arranged side by side on the bracket 10.

[0023] A condensing pipe 21 is provided in the condenser 20, and a liquid inlet main pipe 22 and a plurality of liquid inlet branches 23 are provided on one side of the condenser 20. The liquid inlet main pipe 22 is connected to the condensing pipe 21 through the plurality of liquid inlet branches 23. The plurality of liquid inlet branches 23 are arranged in sequence from top to bottom, and the liquid inlet main pipe 22 is arranged in the middle position between the liquid inlet branch 23 located at the top and the liquid inlet branch 23 located at the bottom. The position layout of the liquid inlet branch 23 and the liquid inlet main pipe 22 makes the structure more stable, and the force of each liquid inlet branch 23 is more uniform during vibration, which reduces the possibility of fracture at the connection between the condensing pipe 21 and the liquid inlet branch 23. In this embodiment, a liquid inlet is provided on the condensing pipe 21, and the liquid inlet branch 23 is connected to the liquid inlet. The force of each liquid inlet branch 23 is uniform during vibration, which can avoid the fracture of the liquid inlet.

[0024] An evaporation pipe 31 is provided in the evaporator 30, and an air outlet main pipe 32 and a plurality of air outlet branches 33 are provided on one side of the evaporator 30. The air outlet main pipe 32 is connected to the evaporation pipe 31 through the plurality of air outlet branches 33. The plurality of air outlet branches 33 are arranged in sequence from top to bottom, and the air outlet main pipe 32 is arranged in the middle position between the air outlet branch 33 located at the top and the air outlet branch 33 located at the bottom. The position layout of the air outlet branch 33 and the air outlet main pipe 32 makes the structure more stable, and the force of each air outlet branch 33 is more uniform during vibration, which reduces the possibility of fracture at the connection between the evaporation pipe 31 and the air outlet branch 33. In this embodiment, an air outlet is provided on the evaporation pipe 31, and the air outlet branch 33 is connected to the air outlet. The force of each air outlet branch 33 is uniform during vibration, which can avoid the air outlet from being fractured.

[0025] The evaporator 30 cools the air to a temperature below the dew point, and the moisture in the air condenses into water. The condensed water is removed, and the condenser 20 heats the air back to its original temperature, thereby obtaining low-humidity air.

[0026] In some optional embodiments, the shape of the liquid inlet branch pipe 23 located above the liquid inlet main pipe 22 is symmetrical with the shape of the liquid inlet branch pipe 23 located below the liquid inlet main pipe 22 relative to the liquid inlet main pipe 22, thereby making the structure of the liquid inlet branch pipe 23 and the liquid inlet main pipe 22 more stable. When the condenser 20 vibrates, the force applied to each liquid inlet branch pipe 23 and the liquid inlet main pipe 22 is further uniform, thereby reducing the possibility of breakage.

[0027] In some optional embodiments, the liquid inlet main pipe 22 extends in the horizontal direction, so that the symmetrical structure of each liquid inlet branch pipe 23 relative to the liquid inlet main pipe 22 is more stable, and the force between the liquid inlet main pipe 22 and the liquid inlet branch pipe 23 is more uniform.

[0028] In some optional embodiments, the diameter of the liquid inlet branch pipe 23 is smaller than the diameter of the condensing pipe 21 of the condenser 20, ensuring that the strength of the liquid inlet branch pipe 23 is not greater than the strength of the condensing pipe 21, thereby reducing the stress concentration at the connection between the condensing pipe 21 and the liquid inlet branch pipe 23. In this embodiment, the breakage of the liquid inlet can be avoided.

[0029] In some optional embodiments, the wall thickness of the liquid inlet branch pipe 23 is not greater than the wall thickness of the condensing pipe 21 of the condenser 20, ensuring that the strength of the liquid inlet branch pipe 23 is not greater than the strength of the condensing pipe 21, thereby reducing the stress concentration at the connection between the condensing pipe 21 and the liquid inlet branch pipe 23. In this embodiment, the breakage of the liquid inlet can be avoided.

[0030] In this embodiment, the condenser 20 is provided with two liquid inlet branch pipes 23 , and the two liquid inlet branch pipes 23 are connected with the liquid inlet main pipe 22 through a tee.

[0031] In some optional embodiments, the shape of the air outlet branch pipe 33 located above the air outlet main pipe 32 is symmetrical with the shape of the air outlet branch pipe 33 located below the air outlet main pipe 32 relative to the air outlet main pipe 32, thereby making the structure of the air outlet branch pipe 33 and the air outlet main pipe 32 more stable. When the evaporator 30 vibrates, the force applied to each air outlet branch pipe 33 and the air outlet main pipe 32 is further uniform, thereby reducing the possibility of breakage.

[0032] In some optional embodiments, the diameter of the air outlet branch pipe 33 is smaller than the diameter of the evaporation pipe 31 of the evaporator 30, ensuring that the strength of the air outlet branch pipe 33 is not greater than the strength of the evaporation pipe 31, thereby reducing the stress concentration at the connection between the evaporation pipe 31 and the air outlet branch pipe 33. In this embodiment, the breakage of the air outlet can be avoided.

[0033] In some optional embodiments, the wall thickness of the air outlet branch pipe 33 is not greater than the wall thickness of the evaporation pipe 31 of the evaporator 30, ensuring that the strength of the air outlet branch pipe 33 is not greater than the strength of the evaporation pipe 31, thereby reducing stress concentration at the connection between the evaporation pipe 31 and the air outlet branch pipe 33. In this embodiment, breakage of the air outlet can be avoided.

[0034] In this embodiment, the evaporator 30 is provided with two outlet branch pipes 33 , and the two outlet branch pipes 33 are connected with the outlet main pipe 32 through a tee.

[0035] The above-mentioned dehumidification component can be applied to an air conditioning device, which includes: a housing, a fan and a dehumidification component as described above, wherein the fan and the dehumidification component are arranged in the housing.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dehumidification component, characterized in that: include: brackets, condensers and evaporators; The condenser and the evaporator are arranged side by side on the bracket; A condensing pipe is provided in the condenser, and a liquid inlet main pipe and a plurality of liquid inlet branches are provided on one side of the condenser. The liquid inlet main pipe is connected to the condensing pipe through the plurality of liquid inlet branches. The plurality of liquid inlet branches are arranged in sequence from top to bottom, and the liquid inlet main pipe is arranged in the middle position between the liquid inlet branch located at the top and the liquid inlet branch located at the bottom; An evaporation pipe is arranged in the evaporator, and an air outlet main pipe and a plurality of air outlet branch pipes are arranged on one side of the evaporator. The air outlet main pipe is connected to the evaporation pipe through the plurality of air outlet branch pipes. The plurality of air outlet branch pipes are arranged in sequence from top to bottom, and the air outlet main pipe is arranged in the middle position between the air outlet branch pipe located at the top and the air outlet branch pipe located at the bottom.

2. A dehumidification assembly according to claim 1, characterized in that: The shape of the liquid inlet branch pipe located above the liquid inlet main pipe and the shape of the liquid inlet branch pipe located below the liquid inlet main pipe are symmetrical relative to the liquid inlet main pipe.

3. A dehumidification assembly according to claim 1, characterized in that: The liquid inlet main pipe extends in a horizontal direction.

4. A dehumidification assembly according to claim 1, characterized in that: The diameter of the liquid inlet branch pipe is smaller than the diameter of the condensation pipe of the condenser.

5. A dehumidification assembly according to claim 1, characterized in that: The wall thickness of the liquid inlet branch pipe is not greater than the wall thickness of the condensation pipe of the condenser.

6. A dehumidification assembly according to any one of claims 1 to 5, characterized in that: The shape of the outlet branch pipe located above the outlet main pipe and the shape of the outlet branch pipe located below the outlet main pipe are symmetrical with respect to the outlet main pipe.

7. A dehumidification assembly according to any one of claims 1 to 5, characterized in that: The diameter of the gas outlet branch pipe is smaller than the diameter of the evaporation pipe of the evaporator.

8. A dehumidification assembly according to any one of claims 1 to 5, characterized in that: The tube wall thickness of the gas outlet branch pipe is not greater than the tube wall thickness of the evaporation pipe of the evaporator.

9. An air conditioning device, characterized in that: include: A shell, a fan and a dehumidification component as described in any one of claims 1 to 8, wherein the fan and the dehumidification component are arranged in the shell.

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