CN210716352U

CN210716352U - Aluminum flat tube for air conditioner

Info

Publication number: CN210716352U
Application number: CN201920740900.8U
Authority: CN
Inventors: 窦本伟
Original assignee: Xinxiang Jinhong Technology Co Ltd
Current assignee: Xinxiang Jinhong Technology Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-06-09
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses an idle call aluminum flat tube, including aluminum flat tube body, heat preservation mechanism, the cotton layer of high temperature glass, rock wool heat preservation, aluminium silicate heat preservation, rubber sponge layer, polyethylene heat preservation, anticorrosion mechanism, the rich zinc layer of epoxy, polytetrafluoroethylene layer and copper oxide layer, the surface of aluminum flat tube body is provided with heat preservation mechanism. The utility model discloses a heat preservation mechanism's use, be convenient for keep warm to the intraductal cold and hot air of air conditioner aluminium, make it reduce its degree of loss when carrying out cold and hot exchange, exchange efficiency is improved, use through anti-corrosion mechanism, prevent that the idle call aluminium flat tube of idle call from being corroded under long-term use, prolong its life, current idle call aluminium flat tube of having solved when carrying out cold and hot exchange, cause the loss of cold air and hot-air very easily, exchange efficiency is reduced, can cause certain corruption simultaneously under long-term use, reduce idle call aluminium flat tube's life's problem.

Description

Aluminum flat tube for air conditioner

Technical Field

The utility model relates to an aluminum flat tube technical field specifically is an idle call aluminum flat tube.

Background

A microchannel aluminum flat tube, also called a parallel flow aluminum flat tube, is a key material of a new generation of parallel flow microchannel air conditioning heat exchanger, which is mainly applied to air conditioning systems of various refrigerants, adopts a novel environment-friendly system as a pipeline part for bearing a novel environment-friendly refrigerant, adopts a refined aluminum bar, is subjected to hot extrusion and is subjected to zinc spraying anti-corrosion treatment on the surface, is a thin-wall porous flat tubular material, is first obtained and forcibly used on an automobile air conditioning system, has high technical content and great production difficulty, is produced by only a few manufacturers in the world before 2010, has basically monopolized production technology, cannot be produced by domestic enterprises at all, is a material required by domestic automobile air conditioning heat exchanger manufacturers, can be obtained only from the independent companies or direct import of the manufacturers in China, and is an indispensable part for air conditioning and air cooling and heating exchange of an air conditioner, the aluminum flat tube for the existing air conditioner can easily cause the loss of cold air and hot air when carrying out cold and heat exchange, thereby reducing the exchange efficiency, meanwhile, certain corrosion can be caused under the long-term use, the service life of the aluminum flat tube for the air conditioner is shortened, and therefore, the aluminum flat tube for the air conditioner is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an idle call aluminum flat tube possesses the corrosion-resistant advantage that keeps warm, has solved current idle call aluminum flat tube when carrying out cold and hot exchange, causes the loss of cold air and hot-air very easily, has reduced exchange efficiency, can cause certain corruption simultaneously under long-term use, reduces idle call aluminum flat tube's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an idle call aluminum flat tube, includes aluminum flat tube body, heat preservation mechanism, the cotton layer of high temperature glass, rock wool heat preservation, aluminium silicate heat preservation, rubber sponge layer, polyethylene heat preservation, anticorrosion mechanism, the rich zinc layer of epoxy, polytetrafluoroethylene layer and copper oxide layer, the surface of aluminum flat tube body is provided with heat preservation mechanism, one side that the aluminum flat tube body was kept away from to heat preservation mechanism is provided with anticorrosion mechanism.

Preferably, the heat preservation mechanism includes the cotton layer of high temperature glass, the cotton layer of high temperature glass is scribbled and is located the surface of aluminum flat tube body, the cotton layer of high temperature glass is kept away from one side of aluminum flat tube body and is scribbled and be equipped with the rock wool heat preservation, the cotton layer of high temperature glass is kept away from to the rock wool heat preservation one side and is scribbled and be equipped with the aluminium silicate heat preservation, the aluminium silicate heat preservation is kept away from to the aluminium silicate heat preservation one side and is scribbled and be equipped with the rubber sponge layer, the polyethylene heat preservation is scribbled to.

Preferably, the anti-corrosion mechanism comprises an epoxy zinc-rich layer, a polytetrafluoroethylene layer is coated on one side, away from the polyethylene heat-insulating layer, of the epoxy zinc-rich layer, and a copper oxide layer is coated on one side, away from the copper oxide layer, of the polytetrafluoroethylene layer.

Preferably, the inner cavity of the aluminum flat tube body is provided with through holes, and the number of the through holes is not less than twelve.

Preferably, the thicknesses of the high-temperature glass wool layer, the rock wool heat-insulating layer, the aluminum silicate heat-insulating layer, the rubber sponge layer, the polyethylene heat-insulating layer, the epoxy zinc-rich layer, the polytetrafluoroethylene layer and the copper oxide layer are all 0.5mm-1 mm.

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

the utility model discloses a heat preservation mechanism's use, be convenient for keep warm to the intraductal cold and hot air of air conditioner aluminium flat tube, make it reduce its degree of loss when carrying out cold and hot exchange, exchange efficiency is improved, use through anti-corrosion mechanism, prevent that idle call aluminium flat tube from being corroded under long-term use, prolong its life, the time of changing waste because of the damage has been saved to it, current idle call aluminium flat tube when carrying out cold and hot exchange has been solved, cause the loss of cold air and hot-air very easily, exchange efficiency is reduced, can cause certain corruption simultaneously under long-term use, the problem of idle call aluminium flat tube's life is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the heat preservation mechanism and the anti-corrosion mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the heat preservation mechanism of the present invention;

fig. 4 is a schematic structural view of the anti-corrosion mechanism of the present invention.

In the figure: the heat-insulating and corrosion-preventing aluminum flat tube comprises an aluminum flat tube body 1, a heat-insulating mechanism 2, a high-temperature glass wool layer 21, a rock wool heat-insulating layer 22, an aluminum silicate heat-insulating layer 23, a rubber sponge layer 24, a polyethylene heat-insulating layer 25, an anti-corrosion mechanism 3, an epoxy zinc-rich layer 31, a polytetrafluoroethylene layer 32 and a copper oxide layer 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an aluminum flat tube for an air conditioner comprises an aluminum flat tube body 1, a heat preservation mechanism 2, a high-temperature glass wool layer 21, a rock wool heat preservation layer 22, an aluminum silicate heat preservation layer 23, a rubber sponge layer 24, a polyethylene heat preservation layer 25, an anti-corrosion mechanism 3, an epoxy zinc-rich layer 31, a polytetrafluoroethylene layer 32 and a copper oxide layer 33, wherein through holes are formed in an inner cavity of the aluminum flat tube body 1, the number of the through holes is not less than twelve, the heat preservation mechanism 2 is arranged on the surface of the aluminum flat tube body 1, the heat preservation mechanism 2 comprises the high-temperature glass wool layer 21, the high-temperature glass wool layer 21 is coated on the surface of the aluminum flat tube body 1, the rock wool heat preservation layer 22 is coated on one side of the high-temperature glass wool layer 21, the aluminum silicate heat preservation layer 23 is coated on one side of the rock wool heat preservation layer 22, the rubber sponge layer, one side of the rubber sponge layer 24, which is far away from the aluminum silicate heat-insulating layer 23, is coated with a polyethylene heat-insulating layer 25, and through the use of the heat-insulating mechanism 2, heat insulation of cold and hot air in the aluminum flat tube of the air conditioner is facilitated, so that the loss degree of the cold and hot air is reduced when the cold and hot exchange is carried out, the exchange efficiency is improved, one side of the heat-insulating mechanism 2, which is far away from the aluminum flat tube body 1, is provided with an anti-corrosion mechanism 3, the anti-corrosion mechanism 3 comprises an epoxy zinc-rich layer 31, one side of the epoxy zinc-rich layer 31, which is far away from the polyethylene heat-insulating layer 25, is coated with a polytetrafluoroethylene layer 32, one side of the polytetrafluoroethylene layer 32, which is far away from the copper oxide layer 33, through the use of the anti-corrosion mechanism 3, the aluminum flat tube of the air conditioner is prevented from being, The thicknesses of the rubber sponge layer 24, the polyethylene heat-insulating layer 25, the epoxy zinc-rich layer 31, the polytetrafluoroethylene layer 32 and the copper oxide layer 33 are all 0.5mm-1mm, so that the problems that when the existing air conditioner aluminum flat pipe is used for carrying out cold and heat exchange, cold air and hot air are easily lost, the exchange efficiency is reduced, certain corrosion can be caused under long-term use, and the service life of the air conditioner aluminum flat pipe is shortened are solved.

During the use, with the cotton layer 21 of high temperature glass, rock wool heat preservation 22, aluminium silicate heat preservation 23, rubber sponge layer 24, polyethylene heat preservation 25, the rich zinc layer 31 of epoxy, polytetrafluoroethylene layer 32 and copper oxide layer 33 scribble in proper order and locate the surface of aluminum flat tube body 1, the cotton layer 21 of high temperature glass, rock wool heat preservation 22 and aluminium silicate heat preservation 23 can insulate against heat it at the heat transfer in-process, prevent that the heat from giving off and causing the loss, rubber sponge layer 24 and polyethylene heat preservation 25 can prevent that cold air from giving off at the heat transfer in-process, and it is effectual to prevent frostbite, prevent that aluminum flat tube body 1 from being frozen out, rich zinc layer 31 of epoxy, polytetrafluoroethylene layer 32 and copper oxide layer 33 can prevent it from being corroded at aluminum flat tube body 1 long-term and steam contact in-process, prolong its life.

In summary, the following steps: this idle call aluminum flat tube, use through heat preservation mechanism 2, be convenient for keep warm to the intraductal cold and hot air of air conditioner aluminum flat tube, make it reduce its degree of running off when carrying out cold and hot exchange, exchange efficiency is improved, use through anti-corrosion mechanism 3, prevent that idle call aluminum flat tube from being corroded under long-term use, prolong its life, the time of changing waste because of the damage has been saved to it, solved current idle call aluminum flat tube when carrying out cold and hot exchange, cause the loss of cold air and hot-air very easily, exchange efficiency is reduced, can cause certain corruption simultaneously under long-term use, reduce idle call aluminum flat tube's life's problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an idle call aluminum flat tube, includes aluminum flat tube body (1), heat preservation mechanism (2), cotton layer of high temperature glass (21), rock wool heat preservation (22), aluminium silicate heat preservation (23), rubber sponge layer (24), polyethylene heat preservation (25), anticorrosion mechanism (3), rich zinc layer of epoxy (31), polytetrafluoroethylene layer (32) and copper oxide layer (33), its characterized in that: the surface of the aluminum flat tube body (1) is provided with a heat preservation mechanism (2), and one side, away from the aluminum flat tube body (1), of the heat preservation mechanism (2) is provided with an anti-corrosion mechanism (3).

2. An aluminum flat tube for an air conditioner according to claim 1, characterized in that: the heat preservation mechanism (2) include cotton layer of high temperature glass (21), the surface of locating aluminum flat tube body (1) is scribbled on cotton layer of high temperature glass (21), one side that aluminum flat tube body (1) was kept away from on cotton layer of high temperature glass (21) is scribbled and is equipped with rock wool heat preservation (22), one side that high temperature glass cotton layer (21) was kept away from on rock wool heat preservation (22) is scribbled and is equipped with aluminium silicate heat preservation (23), one side that rock wool heat preservation (22) was kept away from on aluminium silicate heat preservation (23) is scribbled and is equipped with rubber sponge layer (24), one side that aluminium silicate heat preservation (23) was kept away from on rubber sponge layer (24) is scribbled and is equipped with.

3. An aluminum flat tube for an air conditioner according to claim 1, characterized in that: the anti-corrosion mechanism (3) comprises an epoxy zinc-rich layer (31), a polytetrafluoroethylene layer (32) is coated on one side, away from the polyethylene heat-insulating layer (25), of the epoxy zinc-rich layer (31), and a copper oxide layer (33) is coated on one side, away from the copper oxide layer (33), of the polytetrafluoroethylene layer (32).

4. An aluminum flat tube for an air conditioner according to claim 1, characterized in that: the inner cavity of the aluminum flat tube body (1) is provided with through holes, and the number of the through holes is not less than twelve.

5. An aluminum flat tube for an air conditioner according to claim 1, characterized in that: the thicknesses of the high-temperature glass wool layer (21), the rock wool heat-insulating layer (22), the aluminum silicate heat-insulating layer (23), the rubber sponge layer (24), the polyethylene heat-insulating layer (25), the epoxy zinc-rich layer (31), the polytetrafluoroethylene layer (32) and the copper oxide layer (33) are all 0.5mm-1 mm.