Anti-condensation air conditioner refrigeration pipe

Abstract

The utility model relates to the technical field of air conditioner pipelines and pipe networks, in particular to an anti-condensation air conditioner refrigeration pipe. Comprising a wind dispelling sleeve, a heat exchange copper bar, a ventilation fan, a refrigeration pipe and a wind dispelling sleeve. When the outside air temperature is high and anti-condensation measures are needed, the heat exchange copper bar adopts a mild heat exchange mode, and the situation that a direct heat source affects work of the refrigeration pipe is avoided; by means of the surrounding type clamping mode, it is ensured that the air dispelling sleeve protects the refrigeration pipe to prevent condensation as much as possible; the heat exchange copper bar is clamped through the wind dispelling sleeve, the heat exchange copper bar is low in cost, external air is actively circulated through the wind exchange fan, and after the heat exchange copper bar is cooled and pre-condensed to reduce the temperature, the heat exchange copper bar makes contact with the refrigeration pipe, and condensation and frosting can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning pipelines and networks, in particular to an anti-condensation air-conditioning refrigeration pipe. Background Art

[0002] In the air conditioning pipeline, the refrigeration pipe can adjust the gas flow rate and the temperature of the cold air end by adjusting the valve at the hot gas end. The ratio of input compressed air to output cold air can be obtained by adjusting the valve at the hot gas end.

[0003] In addition, during the process of refrigeration, a condensation surface is often formed on the outer surface due to long-term low-temperature use, which will cause condensation scraping and even frost in severe cases. Although the current existing technology uses a physical ice and water scraping structure, such a physical structure requires frequent maintenance. The method of directly adding a heat source to the pipeline has a greater impact on the temperature of the pipeline itself due to direct heating, which affects the refrigeration effect. In addition, most solutions are not breathable, and the outer ring of the structure or protective cover is still prone to frost scraping. Utility Model Content

[0004] The utility model aims to provide an anti-condensation air-conditioning refrigeration pipe to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] An anti-condensation air conditioning refrigeration pipe comprises an air venting sleeve, a heat exchange copper bar and a ventilation fan; the air venting sleeve is sleeve-clamped on the refrigeration pipe, the heat exchange copper bar is clamped and installed in the air venting sleeve, the ventilation fan is installed at the bottom of the air venting sleeve through a hanging plate, and the air duct pipe of the ventilation fan is connected to the inner cavity of the air venting sleeve;

[0007] Furthermore, the air venting sleeve is divided into an upper sleeve and a lower sleeve; one side end of the upper sleeve and the lower sleeve are connected by a folding hinge; the heat exchange copper bar is embedded in the inner ring of the upper sleeve and the lower sleeve; and there is an air exchange space between the heat exchange copper bar and the inner wall of the upper sleeve and the lower sleeve;

[0008] Furthermore, the upper sleeve is provided with an air duct hole;

[0009] Furthermore, the lower casing is provided with an air inlet, and the air inlet is connected to the air duct pipe to ensure that the air duct pipe is directly connected to the inner cavity of the air vent casing;

[0010] Furthermore, the heat exchange copper bar is a plurality of rectangular copper columns, which are distributed circumferentially with equal gaps and are embedded inside the upper sleeve and the lower sleeve;

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By adopting the utility model, when the outside temperature is high and anti-condensation measures are needed, the heat exchange copper bar adopts a gentle heat exchange method to avoid direct heat sources affecting the operation of the refrigeration pipe itself; the encircling clamping method ensures that the air-venting sleeve protects the refrigeration pipe as much as possible to prevent condensation; the heat exchange copper bar itself is clamped by the air-venting sleeve, and the temperature is relatively low, and then the outside air is actively circulated through the air exchange fan, and the temperature is first reduced by the heat exchange copper bar through pre-condensation before contacting the refrigeration pipe, which can avoid condensation and frost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is an oblique upward view schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the utility model. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] refer to Figure 1-3 As shown, an anti-condensation air conditioning refrigeration pipe comprises an air evacuation sleeve 1, a heat exchange copper bar 2 and a ventilation fan 3; the air evacuation sleeve 1 is sleeved and clamped on the refrigeration pipe 5, the heat exchange copper bar 2 is clamped and installed in the air evacuation sleeve 1, the ventilation fan 3 is installed at the bottom of the air evacuation sleeve 1 through a hanging plate 4, and the air duct pipe 31 of the ventilation fan 3 is connected to the inner cavity of the air evacuation sleeve 1;

[0018] Furthermore, the air venting sleeve 1 is divided into an upper sleeve 11 and a lower sleeve 12; one side end of the upper sleeve 11 and the lower sleeve 12 are connected by a folding hinge 13; the heat exchange copper bar 2 is embedded in the inner circle of the upper sleeve 11 and the lower sleeve 12; and there is an air exchange space 16 between the heat exchange copper bar 2 and the inner wall of the upper sleeve 11 and the lower sleeve 12;

[0019] Furthermore, the upper sleeve 11 is provided with an air duct hole 14;

[0020] Furthermore, the lower casing 12 is provided with an air inlet 15, and the air inlet 15 is connected to the air duct pipe 31 to ensure that the air duct pipe 31 is directly connected to the inner cavity of the air vent casing 1;

[0021] In this embodiment, the air-dispersing sleeve 1 is a split structure with upper and lower layers, which are connected by a folding hinge 13 to clamp the refrigeration pipe 5; the air-dispersing sleeve 1 can be further designed and modified in length according to the length requirements of the refrigeration pipe, and can also be clamped in multiple groups as needed; the ventilation fan 3 blows the exchange air into the air-dispersing sleeve 1 through the air duct pipe 31. After the external air enters, the air circulates in the air exchange space 16 and fully contacts the heat exchange copper bar 2 to ensure that the external air does not directly contact the refrigeration pipe 5 and condensation occurs. The heat exchange copper bar 2 cools the air in advance, and smooth convection of the air can be achieved through the air duct hole 14, taking away the water vapor that may condense on the heat exchange copper bar 2, avoiding the problem of easy condensation at the key parts of the refrigeration pipe 5.

[0022] Furthermore, the heat exchange copper bar 2 is a plurality of rectangular copper columns, which are distributed circumferentially with equal gaps and are embedded inside the upper sleeve 11 and the lower sleeve 12;

[0023] In this embodiment, the heat exchange copper bar 2 is arranged in a circle using rectangular copper columns to ensure that its two sides fit the ventilation sleeve 1, but the middle is not in direct contact, the purpose of which is to fully exchange heat with the air.

[0024] By adopting the utility model, when the outside temperature is high and anti-condensation measures are needed, the heat exchange copper bar adopts a gentle heat exchange method to avoid direct heat sources affecting the operation of the refrigeration pipe itself; the encircling clamping method ensures that the air-venting sleeve protects the refrigeration pipe as much as possible to prevent condensation; the heat exchange copper bar itself is clamped by the air-venting sleeve, and the temperature is relatively low, and then the outside air is actively circulated through the air exchange fan, and the temperature is first reduced by the heat exchange copper bar through pre-condensation before contacting the refrigeration pipe, which can avoid condensation and frost.

[0025] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. An anti-condensation air conditioning refrigeration pipe, characterized in that: The invention comprises an air venting sleeve (1), a heat exchange copper bar (2) and a ventilation fan (3); the air venting sleeve (1) is sleeved and clamped on a refrigeration pipe (5), the heat exchange copper bar (2) is clamped and installed in the air venting sleeve (1), the ventilation fan (3) is installed at the bottom of the air venting sleeve (1) through a hanging plate (4), and the air duct pipe (31) of the ventilation fan (3) is connected to the inner cavity of the air venting sleeve (1).

2. The anti-condensation air conditioning refrigeration pipe according to claim 1, characterized in that: The air venting sleeve (1) is divided into an upper sleeve (11) and a lower sleeve (12); one side end of the upper sleeve (11) and the lower sleeve (12) are connected by a folding hinge (13); the heat exchange copper bar (2) is embedded in the inner circle of the upper sleeve (11) and the lower sleeve (12); and an air exchange space (16) exists between the heat exchange copper bar (2) and the inner walls of the upper sleeve (11) and the lower sleeve (12).

3. The anti-condensation air conditioning refrigeration pipe according to claim 2, characterized in that: The upper sleeve (11) is provided with an air duct hole (14).

4. The anti-condensation air conditioning refrigeration pipe according to claim 2, characterized in that: The lower casing (12) is provided with an air inlet (15), and the air inlet (15) is connected to the air duct pipe (31) to ensure that the air duct pipe (31) is directly connected to the inner cavity of the air drainage casing (1).

5. The anti-condensation air conditioning refrigeration pipe according to claim 1, characterized in that: The heat exchange copper bar (2) is a plurality of rectangular copper columns which are distributed in a circle with equal gaps and are embedded inside the upper sleeve (11) and the lower sleeve (12).

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