CN204388669U

CN204388669U - Aluminium section bar heat exchange of heat pipe

Info

Publication number: CN204388669U
Application number: CN201520000191.1U
Authority: CN
Inventors: 程长青
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-02
Filing date: 2015-01-02
Publication date: 2015-06-10
Anticipated expiration: 2025-01-02

Abstract

A kind of aluminium section bar heat exchange of heat pipe of the utility model, is made up of aluminium section bar heat pipe and heat pipe; Low head one end of aluminium section bar heat pipe is inserted in the centre position of heat pipe, and the angle of aluminium section bar heat pipe and upper and lower 45-135 ° of heat pipe is fixed as one, and low head and heat pipe fixing seal are integrated; Heat pipe is communicated with heating system, the high-temperature heat-conductive liquid that heating system produces by heat pipe to the low head of aluminium section bar heat pipe ceaselessly heat conduction heating, heat energy is along with the vaporization phase transformation of heat-conducting work medium, heat-conducting work medium is by thermal energy conduction to aluminium section bar heat pipe, and aluminium section bar heat pipe just can start heat conduction, thermolysis fast.The thermal conversion efficiency of aluminium section bar heat exchange of heat pipe is high, and when the space of formed objects, volume, thermal conductivity factor adds 3-5 times, is conducive to thermal energy conduction, expands the radiating rate of heat energy, and heat energy is well changed, energy-conserving and environment-protective.

Description

Aluminium section bar heat exchange of heat pipe

Technical field

The utility model relates to the heat exchanger used in a kind of drying plant, specifically a kind of aluminium section bar heat exchange of heat pipe.

Background technology

Mostly the heat pipe that now commercially heat exchange of heat pipe uses is what carbon steel made, and the thermal conductivity factor of ordinary carbon steel is 45 W/mK, and the thermal conductivity factor of aluminium is 230 W/mK.But the bad welded seal of the sealing due to aluminum pipe, fixing seal degree does not reach the instructions for use of hot pipe vacuum degree, so heat exchanger does not have the product of aluminium section bar heat pipe to support the use on market.High around fin machining cost of manufacture on the pipe of carbon steel heat pipe, radiator volume is large, and the thermal conductivity factor of carbon steel is low, and heat conduction and heat radiation thermal energy conversion efficiency is low.

Summary of the invention

Problem to be solved in the utility model is the deficiency overcoming prior art existence, a kind of aluminium section bar heat exchange of heat pipe is provided, heat-conducting work medium in aluminium section bar heat pipe is subject to energy heats and phase transformation of vaporizing, and heat energy carries out quick heat radiating, heat conduction by the tube wall of aluminium section bar heat pipe and fin.

In order to arrive, above-mentioned purpose the utility model is achieved through the following technical solutions: a kind of aluminium section bar heat exchange of heat pipe is made up of aluminium section bar heat pipe and heat pipe.

Described aluminium section bar heat pipe is the national inventing patent of my application, and the number of patent application of aluminium section bar heat pipe is (201520000004X, 2015100000010); Aluminium section bar heat pipe is made up of aluminium section bar heat pipe, upper cover, low head, heat-conducting work medium, has fin above aluminium section bar heat pipe.

The making material of described low head is carbon steel or aluminium.

Described heat pipe is communicated with heating system; The high-temperature heat-conductive liquid that heating system produces carrys out heat conduction and heat radiation by heat pipe; High-temperature heat-conductive liquid is water, or conduction oil.

Low head one end of aluminium section bar heat pipe is injected in the centre position of heat pipe, and the angle fixing seal of aluminium section bar heat pipe and upper and lower 45-135 ° of heat pipe is integrated, and low head and heat pipe fixing seal are integrated;

1, the internal thread on the external screw thread on low head and heat pipe opening part tightens fixing seal mutually;

2, low head and the position welder fixing seal that heat pipe contacts.

The utility model has following beneficial effect compared with existing carbon steel heat heat exchange of heat pipe: a kind of heat conduction and heat radiation efficiency of aluminium section bar heat exchange of heat pipe is high, the fin of aluminium section bar heat pipe once can be squeezed into the fin of required various kenel, fin cost of manufacture is low, the heat conduction and heat radiation rate of the heat energy of aluminium section bar heat pipe adds 3-5 times than carbon steel heat pipe, heat energy obtains good hot-cast socket, energy-conserving and environment-protective.

Accompanying drawing explanation

Fig. 1, structural representation for the utility model aluminium section bar heat exchange of heat pipe;

Fig. 2, structural representation for the aluminium section bar heat pipe of the utility model aluminium section bar heat exchange of heat pipe;

Fig. 3, schematic diagram for the low head of the aluminium section bar heat pipe of the utility model aluminium section bar heat exchange of heat pipe.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described further.

Embodiment:

As shown in Figure 1: aluminium section bar heat exchange of heat pipe is made up of aluminium section bar heat pipe (1) and heat pipe (2).

Described heat pipe (2) is communicated with heating system; The high-temperature heat-conductive liquid that heating system produces carrys out heat conduction and heat radiation by heat pipe (2); High-temperature heat-conductive liquid is water.

As shown in Figure 2: described aluminium section bar heat pipe is the national inventing patent of my application, and the number of patent application of aluminium section bar heat pipe is (201520000004X, 2015100000010); Aluminium section bar heat pipe (1) is made up of aluminium section bar heat pipe, upper cover, low head (3), heat-conducting work medium, has fin above aluminium section bar heat pipe.

As shown in Figure 3: the making material of low head (3) is aluminium, low head (3) has external screw thread (4) above.

As shown in Figure 1: the centre position of heat pipe (2) is injected in low head (3) one end of aluminium section bar heat pipe (1), aluminium section bar heat pipe (1) is integrated with the angle fixing seal of upper and lower 90 ° of heat pipe (3), and the external screw thread (4) on low head (3) and the internal thread on heat pipe (2) opening part tighten fixing seal mutually.

Aluminium section bar heat exchange of heat pipe work time: the high-temperature heat-conductive liquid that heating system produces by heat pipe (2) to the low head of aluminium section bar heat pipe (1) (3) ceaselessly heat conduction heating, heat energy is along with the vaporization phase transformation of heat-conducting work medium, heat-conducting work medium is by thermal energy conduction to aluminium section bar heat pipe (1), and aluminium section bar heat pipe (1) just can start heat conduction, thermolysis fast.

Above embodiment just understands preparation method of the present utility model and core concept thereof for helping; concrete enforcement is not limited to above-mentioned concrete embodiment; those skilled in the art is from above-mentioned design; without performing creative labour; done change, all drops on protection domain of the present utility model.

Claims

1. an aluminium section bar heat exchange of heat pipe, is characterized in that: aluminium section bar heat exchange of heat pipe is made up of aluminium section bar heat pipe (1) and heat pipe (2); Described heat pipe (2) is communicated with heating system; The high-temperature heat-conductive liquid that heating system produces carrys out heat conduction and heat radiation by heat pipe (2); Described aluminium section bar heat pipe (1) by aluminium section bar heat pipe, upper cover, low head (3), heat-conducting work medium forms, aluminium section bar heat pipe above have fin, low head (3) have external screw thread (4) above; Low head (3) one end of aluminium section bar heat pipe (1) is injected in the centre position of heat pipe (2), and aluminium section bar heat pipe (1) is integrated with the angle fixing seal of upper and lower 45-135 ° of heat pipe (3).

2. a kind of aluminium section bar heat exchange of heat pipe according to claim 1, is characterized in that: the making material of low head (3) is carbon steel or aluminium.

3. a kind of aluminium section bar heat exchange of heat pipe according to claim 1, is characterized in that: the external screw thread (4) on low head (3) and the internal thread on heat pipe (2) opening part tighten fixing seal mutually; Low head (3) and the position welder fixing seal that heat pipe (2) contacts.