CN218179719U

CN218179719U - Hot water coil pipe with high heat dissipation performance

Info

Publication number: CN218179719U
Application number: CN202222482674.2U
Authority: CN
Inventors: 余宝昌; 陈友爱
Original assignee: Anhui Yufeng Environmental Technology Co ltd
Current assignee: Anhui Yufeng Environmental Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a high heat dissipating' S hot water coil pipe, copper base pipe (1) that spirals including a set of S type that is, copper base pipe (1) has a set of radiating fin (2) outward even, forms heat dissipation cavity (3) between two adjacent radiating fin (2), and heat dissipation cavity (3) in-connection has heat dissipation capillary (4) and aluminium strip (5) of honeycomb, and heat dissipation capillary (4) and aluminium strip (5) also spiral winding outside copper base pipe (1), and between aluminium strip (5) and copper base pipe (1) are located in heat dissipation capillary (4). The utility model has the advantages that effectively improve hot water coil structure, improve the thermal diffusivity of coil pipe, promote its work efficiency.

Description

Hot water coil pipe with high heat dissipation performance

Technical Field

The utility model belongs to the technical field of dehumidifier equipment, especially, relate to a hot water coil pipe of high heat dissipating.

Background

The hot water coil is a spiral pipeline system, generally used as an important heat exchange component in a heat exchange unit, and the strength of the heat dissipation capability of the hot water coil has a crucial influence on the heat exchange efficiency. The existing hot water coil pipe is made of copper pipes, so that the heat dissipation performance and the heat exchange efficiency are limited, and further promotion cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is exactly in order to solve the not high problem of current hot water coil pipe thermal diffusivity, provides a hot water coil pipe of high thermal diffusivity, can effectively improve the hot water coil pipe structure, improves the thermal diffusivity of coil pipe, promotes its work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hot water coil pipe of high heat dissipating, is including a set of copper base pipe that is S type spiral, and the copper base outside of tubes even has a set of radiating fin, forms the heat dissipation cavity between two adjacent radiating fin, and the heat dissipation cavity in-connection has honeycomb heat dissipation capillary and aluminum strip, and heat dissipation capillary and aluminum strip are also spiral winding outside the copper base pipe, and the heat dissipation capillary is located between aluminum strip and the copper base pipe for enlarge heat radiating area, increase heat conduction efficiency.

Furthermore, the radiating fins are spirally wound on the outer wall of the copper base tube by taking the axis of the copper base tube as a central line.

Furthermore, the pipe orifice of the heat dissipation capillary is in a regular hexagon shape, a group of heat dissipation holes are formed in the surface of the heat dissipation capillary, and the heat dissipation holes are used for communicating the pipe cavity of the heat dissipation capillary with the heat dissipation cavity.

Further, the heat dissipation capillary tube is a copper tube or an aluminum tube.

Further, the distance between the heat dissipation fins is the same as the outer diameter of the aluminum strip, so that the aluminum strip is just embedded between the two fins.

Furthermore, the outer wall of the copper base pipe is provided with a zigzag or wavy curved surface.

Compared with the prior art, the technical scheme of the utility model the advantage specifically lie in:

(1) The device of the utility model adds the spiral fins outside the copper tube, and adds the honeycomb capillary between two adjacent fins, because the copper tube has good heat conductivity, the heat in the base tube can be led out and transferred to the fins and the capillary;

(2) The fins and the capillary tube can effectively enlarge the heat dissipation area, the heat dissipation efficiency is increased, and the dissipated heat is transferred to the aluminum strip;

(3) The heat dispersion of aluminium strip is very fast, can further improve the radiating efficiency, and tiny through-hole on the heat dissipation capillary simultaneously links to each other the inside pipe cavity with outside heat dissipation chamber, when the circulation of air, also can drive thermal giving off through the air that flows.

Drawings

Fig. 1 is a schematic structural view of a high heat dissipation hot water coil of the present invention;

FIG. 2 is an enlarged partial sectional view A of FIG. 1;

FIG. 3 is a structural view of the heat dissipating fin of the present invention;

fig. 4 is a partially enlarged view of fig. 2.

Detailed Description

Example 1

In order to make the present invention more clearly understood, the following description is further made with reference to the accompanying drawings, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1 and 3, a hot water coil with high heat dissipation performance is characterized in that:

the radiating device comprises a group of S-shaped spiral copper-based tubes 1, wherein a group of radiating fins 2 are connected outside the copper-based tube 1, the radiating fins 2 are spirally wound on the outer wall of the copper-based tube 1 by taking the axis of the copper-based tube 1 as a central line, and a radiating cavity 3 is formed between every two adjacent radiating fins 2;

referring to fig. 1 and 2, a honeycomb-shaped heat dissipation capillary tube 4 and an aluminum strip 5 are connected in the heat dissipation cavity 3, the heat dissipation capillary tube 4 and the aluminum strip 5 are also spirally wound outside the copper-based tube 1, and the heat dissipation capillary tube 4 is arranged between the aluminum strip 5 and the copper-based tube 1 to enlarge the heat dissipation area and increase the heat conduction efficiency;

referring to fig. 2 and 4, the orifice of the heat dissipation capillary 4 is in a regular hexagon shape, and a set of heat dissipation holes 4a are formed on the surface of the heat dissipation capillary 4, and the heat dissipation holes 4a communicate the lumen of the heat dissipation capillary 4 with the heat dissipation cavity 3.

In this embodiment, the heat dissipation capillary 4 is a copper tube, and the distance between the heat dissipation fins 2 is the same as the outer diameter of the aluminum strip 5, so that the aluminum strip is just embedded between the two fins.

In this embodiment, the outer wall of the copper base tube 1 is designed to be a zigzag or wavy curved surface 1a for increasing the heat dissipation area of the base tube itself.

During the use, hot water lets in copper parent tube 1, because the copper pipe has good heat conductivity, the heat absorption is fast, consequently, can be fast with the heat transfer to the outside that hot water carried, radiating fin 2 in the 1 outside of copper parent tube can effectively enlarge heat radiating area, heat dissipation capillary 4 in the cavity 3 of dispelling the heat simultaneously is honeycomb structure, heat radiating area has further been increased, and its surperficial louvre 4a also can drive the heat through the circulation of air and give off, the partial heat that gives off is retransmitted to on aluminium strip 5, because aluminium has better thermal diffusivity, consequently, can effectively improve holistic thermal diffusivity of coil pipe and work efficiency.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a hot water coil pipe of high heat dissipating, its characterized in that:

including a set of copper base pipe (1) that is the S type and spirals, copper base pipe (1) has a set of radiating fin (2) outward even, forms heat dissipation cavity (3) between two adjacent radiating fin (2), and heat dissipation cavity (3) in-connection has honeycomb heat dissipation capillary (4) and aluminium strip (5), and heat dissipation capillary (4) and aluminium strip (5) also spiral winding are outside copper base pipe (1), and heat dissipation capillary (4) are located between aluminium strip (5) and copper base pipe (1).

2. The high heat dissipating hot water coil as set forth in claim 1, wherein:

the radiating fins (2) are spirally wound on the outer wall of the copper base pipe (1) by taking the axis of the copper base pipe (1) as a central line.

3. A high capacity hot water coil as claimed in claim 1 or 2, wherein:

the pipe orifice of the heat dissipation capillary (4) is in a regular hexagon shape, a group of heat dissipation holes (4 a) are formed in the surface of the heat dissipation capillary (4), and the pipe cavity of the heat dissipation capillary (4) is communicated with the heat dissipation cavity (3) through the heat dissipation holes (4 a).

4. A high capacity hot water coil as claimed in claim 1 or 2, wherein:

the heat dissipation capillary tube (4) is a copper tube or an aluminum tube.

5. A high capacity hot water coil as claimed in claim 1 or 2, wherein:

the distance between the radiating fins (2) is the same as the outer diameter of the aluminum strip (5).

6. A high capacity hot water coil as claimed in claim 1 or 2, wherein:

the outer wall of the copper base pipe (1) is provided with a zigzag or wavy curved surface (1 a).