CN201251378Y

CN201251378Y - High-efficiency heat radiator

Info

Publication number: CN201251378Y
Application number: CNU2008200748243U
Authority: CN
Inventors: 董祥顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-22
Filing date: 2008-05-22
Publication date: 2009-06-03
Anticipated expiration: 2018-05-22

Abstract

The utility model relates to a high-efficiency heat radiator, wherein the periphery of aluminum alloy tubes on each heat dissipation sheet is provided with radial fins of T-form, each two T-form head are provided with a space therebetween or can be sealed, 1 to 2 heat dissipation sheet rows are grouped, each two adjacent heat dissipation sheets are connected by two transformed T-form head couples, having an enclosed channel therebetween, the water pipe at two ends of each heat dissipation sheet group are connected with plugs of the number according to the number of each heat dissipation sheet group, two ends of the water pipe are respectively provided with internal screw, the connecting plugs are provided with pins, which end parts are provided with 1 to 3 convex rings or grinded into hair faces and are larger than the inner diameter of a composite tube. The high-efficiency heat radiator has the advantages that the T-form of the section of each heat dissipation sheet is radial, to improve heat dissipation area, obtain heat conduction, radiation and convection comprehensive effect, obtain good heat dissipation effect, improve heat dissipation amount of 2 to 3 times, save energy, save material and reduce cost.

Description

High-efficiency radiator

Technical field

The utility model relates to a kind of radiator, particularly relates to a kind of high-efficiency radiator that has hot conduction, radiation and convection current comprehensive effect.

Background technology

At present, the radiator of Chu Shouing mostly is the pipe combined radiator that rises on the market, and its section configuration is circular, oval and square, and its heat dissipation capacity is little, in order to increase heat dissipation capacity, has only the quantity that increases fin, therefore, and expense height, waste raw material, cost height.

Summary of the invention

The utility model provides a kind of high-efficiency radiator that has hot conduction, radiation and convection current comprehensive effect for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: it comprises aluminium-alloy pipe, multiple tube and two ends water pipe in it, it is characterized in that: have T-shaped radial fin around the aluminium-alloy pipe on every post fin, all leave the gap between each T-head, 1-2 post fin is one group, T-head with two pairs of distortion between the two whenever adjacent post fin links together, the middle closed channel that forms; The quantity of attachment plug is decided with the quantity of every group of fin on every group of fin two ends water pipe, and the two ends of water pipe have internal thread respectively, connects the headband tip, and its end has 1-3 bulge loops, and size is a bit larger tham the internal diameter of multiple tube.

The utility model can also adopt following technical scheme:

Have T-shaped radial fin around the described aluminium-alloy pipe, its whole section is circle or rectangle or square;

Having T-shaped radial fin or radial fin around the described aluminium-alloy pipe is its top of trapezoidal dipteron and has horizontal fin;

The described attachment plug band tip, its end have bulge loop or are with the taper branch to wear into the upper end band groove of hair side or band taper branch, 1-3 bulge loops of end band.

Advantage and the good effect that the utlity model has are: the T-shaped of each fin section is radial, has increased area of dissipation, and has hot conduction, radiation and convection current comprehensive effect, good heat dissipation effect, heat dissipation capacity have improved 2-3 times, and be energy-conservation, save material, cost is low.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of attachment plug on the water pipe;

Fig. 3 is the structural representation of embodiment 2;

Fig. 4 is the structural representation of embodiment 3.

Fig. 1--among Fig. 4: 1. aluminium-alloy pipe, 2. T-shaped radial fin, 3. Bian Xing T-head, 4. passage, 5. water pipe, 6. attachment plug, 7. bulge loop, 8. multiple tube, 9. trapezoidal dipteron, 10. horizontal fin, 11.A aluminium-alloy pipe, the radial fin of 12.A T-shaped, 13.V font.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

Embodiment 1

As shown in Figure 1: the T-shaped radial fin 2 that has smooth surface around the circular cross section aluminium-alloy pipe 1 on every post fin, form V font 13 and active heat removal between each fin, make heat conduction and thermal radiation effect the best, all leave the gap between each T-head and make open type (also can make closed) not leaving the gap between each T-head, 2 post fin are one group (1-2 post fin is one group usually), T-head 3 with two pairs of distortion between the two whenever adjacent post fin links together, the middle closed channel 4 that forms, quicken radiation of heat and convection effects, also two post fin can be made integral body, as shown in Figure 2: the quantity of attachment plug 6 is decided with the quantity of every group of fin on every group of fin two ends water pipe 5, the two ends of water pipe 5 have internal thread respectively, be used for each group water pipe 5 is fused, the attachment plug 6 band tips on it, its end has 1-3 bulge loops 7, and size is a bit larger tham the internal diameter of multiple tube 8, plays locking and sealing process.Sometimes, attachment plug 6 band taper branches are worn into the root band groove of hair side or band taper branch, lower end band bulge loop.The attachment plug 6 of precision stainless steel casting also can be used on the main channel of die casting aluminium radiator.

Have T-shaped radial fin 2 around the aluminium-alloy pipe 1, its whole section is circle or rectangle or square; In addition, radial fin can be cooked also in echelon that dipteron 9 has horizontal fin 10 at its top.

Its advantage is: the section T-shaped of each fin is radial, has increased area of dissipation, and has hot conduction, radiation and convection current comprehensive effect, and good heat dissipation effect, heat dissipation capacity have improved 2-3 times, and be energy-conservation, saves material, and cost is low.

Embodiment 2

As shown in Figure 3: the fin that has the radial fin 12 of A T-shaped of smooth surface around the square cross-section A aluminium-alloy pipe 11, the method of attachment of its two posts fin, the structure of design principle, water pipe 5 and attachment plug 6 and advantage are all identical with embodiment 1.

Embodiment 3

As shown in Figure 4: radial fin is cooked in echelon that dipteron 9 has horizontal fin 10 at its top, horizontal fin 10 is shut trapezoidal dipteron 9, form the cavity part, form V font 13 and active heat removal between each fin, make radiation and convection effects better, the structure of other design principle, water pipe 5 and attachment plug 6 and advantage are all identical with embodiment 1.

Claims

1. high-efficiency radiator, it comprises aluminium-alloy pipe, multiple tube and two ends water pipe in it, it is characterized in that: have T-shaped radial fin (2) around the aluminium-alloy pipe (1) on every post fin, all leave the gap between each T-head, 1-2 post fin is one group, T-head (3) with two pairs of distortion between the two whenever adjacent post fin links together, the middle closed channel (4) that forms; Every group of fin two ends water pipes (5) are gone up the quantity of attachment plug (6) and are decided with the quantity of every group of fin, the two ends of water pipe (5) have internal thread respectively, its attachment plug (6) band tip, the part of the band tip is the upper end band groove ends band bulge loop that hair side or band taper divide, during its end band bulge loop is 1-3 bulge loops (7), and the size of bulge loop (7) is a bit larger tham the internal diameter of multiple tube (8).

2. high-efficiency radiator according to claim 1 is characterized in that: have T-shaped radial fin (2) around the described aluminium-alloy pipe (1), its whole section is circle or rectangle or square.

3. high-efficiency radiator according to claim 1 is characterized in that: have T-shaped radial fin (2) or radial fin around the described aluminium-alloy pipe (1) and be its top of trapezoidal dipteron (9) and have horizontal fin (10).