CN105806113A

CN105806113A - Aluminum profile heat pipe heat exchanger

Info

Publication number: CN105806113A
Application number: CN201510000141.8A
Authority: CN
Inventors: 程长青
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-02
Filing date: 2015-01-02
Publication date: 2016-07-27

Abstract

The invention discloses an aluminum profile heat pipe heat exchanger. The aluminum profile heat pipe heat exchanger is composed of aluminum profile heat pipes and a heat conduction pipe. One end of a lower sealing head of each aluminum profile heat pipe is inserted in the middle position of the heat conduction pipe. Each aluminum profile heat pipe and the heat conduction pipe are fixed into a whole with an angle vertically ranging from 45 degrees to 135 degrees. The lower sealing heads and the heat conduction pipe are fixedly sealed into a whole. The heat conduction pipe communicates with a heating system. High-temperature heat conduction liquid generated by the heating system is used for continuously conducting heat to and heating the lower sealing heads of the aluminum profile heat pipes through the heat conduction pipe, heat energy is subjected to phase change along with vaporization of a heat conduction working medium, the heat conduction working medium conducts the heat energy to the aluminum profile heat pipes, and the aluminum profile heat pipes can fast begin to play heat conduction and heat dissipation roles. The heat conversion efficiency of the aluminum profile heat pipe heat exchanger is high, the heat conduction coefficient is increased by 3 times to 5 times under the condition of the same space and the same size, heat energy conduction is facilitated, the heat dissipation speed of the heat energy is increased, the heat energy is well converted, and energy conservation and environment friendliness are achieved.

Description

Aluminium section bar heat exchange of heat pipe

Technical field

The present invention 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 heat exchange of heat pipe uses currently on the market is what carbon steel made, and the heat conductivity of ordinary carbon steel is 45W/m K, and the heat conductivity of aluminum is 230W/m K.But due to the bad welded seal of the sealing of 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.Around fin machining cost of manufacture height on the pipe of carbon steel heat pipe, radiator volume is big, and the heat conductivity of carbon steel is low, and heat conduction and heat radiation thermal energy conversion efficiency is low.

Summary of the invention

The problem to be solved in the present invention is the deficiency overcoming prior art to exist, 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 tube wall and the fin of aluminium section bar heat pipe.

In order to arrive what the above-mentioned purpose present invention was 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, and the above of aluminium section bar heat pipe has fin.

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

Described heat pipe connects heating system；Produced by heating system, high-temperature heat-conductive liquid 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 external screw thread on low head and the female thread on heat pipe opening part tighten fixing seal mutually；

2, low head and the position welder fixing seal contacted on heat pipe.

The present invention has the advantages that compared with existing carbon steel heat heat exchange of heat pipe: the heat conduction and heat radiation efficiency of a kind of aluminium section bar heat exchange of heat pipe is high, the fin of aluminium section bar heat pipe can once be squeezed into the fin of required various kenels, fin cost of manufacture is low, the heat conduction and heat radiation rate of the heat energy of aluminium section bar heat pipe adds 35 times than carbon steel heat pipe, heat energy obtains good hot-cast socket, energy-conserving and environment-protective.

Accompanying drawing illustrates:

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

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

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

Specifically execute mode:

Below in conjunction with drawings and Examples, the present invention 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) connects heating system；High-temperature heat-conductive liquid produced by heating system 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, and the above of aluminium section bar heat pipe has fin.

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

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), the angle fixing seal of aluminium section bar heat pipe (1) and upper and lower 90 ° of heat pipe (3) is integrated, and the external screw thread (4) on low head (3) and the female thread on heat pipe (2) opening part tighten fixing seal mutually.

During the work of aluminium section bar heat exchange of heat pipe: high-temperature heat-conductive liquid produced by heating system is heated to low head (3) the ceaselessly heat conduction of aluminium section bar heat pipe (1) by heat pipe (2), 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 quickly start heat conduction, thermolysis.

Above example is only intended to help to understand manufacture method and the core concept thereof of the present invention; being embodied as being not limited to above-mentioned specific embodiment, those skilled in the art is from above-mentioned design, without performing creative labour; done change, all falls within protection scope of the present invention.

Claims

1. an aluminium section bar heat exchange of heat pipe, it is characterised 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) connects heating system；High-temperature heat-conductive liquid produced by heating system carrys out heat conduction and heat radiation by heat pipe (2)；

Described aluminium section bar heat pipe (1) is by aluminium section bar heat pipe, upper cover, low head (3), and heat-conducting work medium forms, and the above of aluminium section bar heat pipe has fin, and the above of low head (3) has external screw thread (4)；

Low head (3) one end of aluminium section bar heat pipe (1) is injected in the centre position of heat pipe (2), and the angle fixing seal of aluminium section bar heat pipe (1) and upper and lower 45 135 ° of heat pipe (3) is integrated.

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

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