CN207991343U - A kind of heat exchange heat pipe of low abrasion - Google Patents

Abstract

The utility model is related to the hot pipe technique fields that exchanges heat, and disclose a kind of heat exchange heat pipe of low abrasion, including heat pipe and protective jacket, the heat pipe includes liquid-sucking core and shell, the inner wall of the heat pipe is fixedly connected with liquid-sucking core, and the outer surface thread of the heat pipe is connected with fin, and the lower end of the heat pipe is fixedly connected with transmitting medium, the outer surface of the shell is fixedly connected with the first connection sheet, and the surface of first connection sheet offers the first hole.The heat exchange heat pipe of the low abrasion; pass through protective jacket, the setting of the first connection sheet, the second connection sheet, screw, nut, the first hole, the second hole and shell; when the first hole and the second hole that screw is opened up through the surface of the first connection sheet and the second connection sheet are connected with nut; protective jacket, which plays, protects shell not frayed; pass through the setting of protective jacket, shell and epithelium; epithelium can be effectively reduced erosion of the rainwater to protective jacket, to increase the service life of heat pipe.

Description

A kind of heat exchange heat pipe of low abrasion

Technical field

The utility model is related to the hot pipe technique field that exchanges heat, the heat exchange heat pipe of specially a kind of low abrasion.

Background technology

Hot pipe technique is that one kind of George's Ge Luofo inventions of Los Alamos National Laboratories of the U.S. in 1963 is known as The heat transfer element of " heat pipe ", it takes full advantage of the quick thermal transport property of heat-conduction principle and phase change medium, will through heat pipe The heat of thermal objects is transmitted to outside heat source rapidly, and the capacity of heat transmission is more than the capacity of heat transmission of any known metal, and heat pipe is profit Make heat at the phase transition process of cold end condensation (evaporation latent heat and the latent heat of condensation that utilize liquid) after hot junction is evaporated with medium Quickly conduction, heat pipe one end are evaporation ends, and other end is condensation end, and when heat pipe one end is heated, the liquid in capillary is fast Speed vaporization, steam flows to other end under the power of thermal diffusion, and releases heat in cold end condensation, and liquid is again along porous material Material flows back to evaporation ends by capillarity, and so cycle is more than, and until heat pipe both ends, temperature is equal (stopping of steam thermal diffusion at this time). This cycle quickly carries out, and heat, which can be conducted continuously, to be come.

Heat pipe is applied very extensive on the market, but heat pipe can also have some for example stifled ash, abrasion and corrosion Problem, and a kind of heat exchange heat pipe of low abrasion of the utility model structure can solve the problems, such as stifled ash, abrasion and corrosion.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of heat exchange heat pipe of low abrasion, has simple in structure And the advantages that easy to operation, solve the problems, such as the stifled ash of heat pipe, abrasion and corrosion.

(2) technical solution

To realize that the purpose of the stifled ash of above-mentioned solution heat pipe, abrasion and corrosion, the utility model provide the following technical solutions：One The heat exchange heat pipe of kind low abrasion, including heat pipe and protective jacket, the heat pipe include liquid-sucking core and shell, and the inner wall of the heat pipe is solid Surely it is connected with liquid-sucking core, the outer surface thread of the heat pipe is connected with fin, and the lower end of the heat pipe is fixedly connected with conduction and is situated between The outer surface of matter, the shell is fixedly connected with the first connection sheet, and the surface of first connection sheet offers the first hole, institute The inner wall surface for stating protective jacket is fixedly connected with fixed block, and the outer surface of the fixed block is fixedly connected with the second connection sheet, institute The surface for stating the second connection sheet offers the second hole, and the inside of second hole is plugged with screw, and the screw passes through successively Wear the first hole and the second hole be connected with nut, be fixedly connected with back in the middle part of the heat pipe, the protective jacket it is outer Surface is fixedly connected with epithelium, and the shell is connected by connecting pole with protective jacket.

Preferably, the nut is hexagonal (hexagon)nut.

Preferably, the connecting pole is the first connection sheet, the second connection sheet, the first hole, the second hole, screw and nut Composite structure.

Preferably, the material of the protective jacket is stainless steel.

Preferably, the quantity of the connecting pole is ten, and the connecting pole is fixedly connected on the inner wall of protective jacket.

Preferably, the liquid-sucking core is made of capillary-porous material.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of heat exchange heat pipe of low abrasion, has following advantageous effect：

1, the heat exchange heat pipe of the low abrasion passes through protective jacket, the first connection sheet, the second connection sheet, screw, nut, first The setting of hole, the second hole and shell, when the first hole that screw is opened up through the surface of the first connection sheet and the second connection sheet When hole and the second hole are connected with nut, so that shell and protective jacket is linked together, protective jacket is enable to be fixed on shell Surface plays and protects shell not frayed.

2, the heat exchange heat pipe of the low abrasion, by the setting of protective jacket, shell and epithelium, when the outer surface of protective jacket covers When one layer of epithelium, epithelium can be effectively reduced erosion of the rainwater to protective jacket, increase the service life of protective jacket, To increase the service life of heat pipe.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model liquid sucting core structure schematic diagram；

Fig. 3 is the utility model connecting pole structural schematic diagram.

In figure：1 heat pipe, 2 protective jackets, 3 liquid-sucking cores, 4 shells, 5 fins, 6 transmitting mediums, 7 first connection sheets, 8 first holes Hole, 9 fixed blocks, 10 second connection sheets, 11 second holes, 12 screws, 13 nuts, 14 backs, 15 connecting poles, 16 epitheliums.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：A kind of heat exchange heat pipe of low abrasion, including heat Pipe 1 and protective jacket 2, heat pipe 1 include liquid-sucking core 3 and shell 4, and shell 4 is the shell of heat pipe 1, and heat pipe 1 and protective jacket 2 pass through company It connects column 15 to be connected, connecting pole 15 is the first connection sheet 7, the second connection sheet 10, the first hole 8, the second hole 11,12 and of screw The composite structure of nut 13, and the quantity of connecting pole 15 is ten, the inner wall of heat pipe 1 is fixedly connected with liquid-sucking core 3, liquid-sucking core 3 It is made of capillary-porous material, liquid-sucking core 3 is formed by fixedly connecting by more capillaries, is the logical of condensed liquid reflux The outer surface thread in road, heat pipe 1 is connected with fin 5, and fin 5 increases the contact area of heat pipe 1 and air, is passed to improve The lower end of the efficiency of heat conduction, heat pipe 1 is fixedly connected with transmitting medium 6, is the medium that heat source is transmitted with heat pipe 1, the appearance of shell 4 Face is fixedly connected with the first connection sheet 7, and the surface of the effect of connection, the first connection sheet 7 offers the first hole 8, plays connection Effect, the inner wall surface of protective jacket 2 are fixedly connected with fixed block 9, fix the effect of the first connection sheet 7, the material of protective jacket 2 For stainless steel, prevent protective jacket 2 from getting rusty, the outer surface of fixed block 9 is fixedly connected with the second connection sheet 10, plays connection, The surface of second connection sheet 10 offers the second hole 11, and the inside of the second hole 11 is plugged with screw 12, and screw 12 passes through successively It wears the first hole 8 and the second hole 11 is connected with nut 13, the middle part of heat pipe 1 is fixedly connected with back 14, plays support heat pipe The outer surface of 1 effect, protective jacket 2 is fixedly connected with epithelium 16, and shell 4 is connected by connecting pole 15 with protective jacket 2, prevents Only rain erosion protective jacket 2 plays protection protective jacket 2.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion the heat exchange heat pipe of the low abrasion, passes through protective jacket 2, the first connection sheet 1, the second connection sheet 10, screw 12, the setting of nut 13, the first hole 8, the second hole 11 and shell 4, when screw 12 is connected through the first connection sheet 7 and second When the first hole 8 and the second hole 11 that the surface of piece 10 opens up are connected with nut 13, shell 4 and protective jacket 2 is made to be connected to Together, so that protective jacket 2 is fixed on the surface of shell 4, play and protect shell 4 not frayed, pass through protective jacket 2, shell 4 With the setting of epithelium 16, when the outer surface of protective jacket 2 is covered with one layer of epithelium 16, epithelium 16 can be effectively reduced Erosion of the rainwater to protective jacket 2, increases the service life of protective jacket 2, to increase the service life of heat pipe 1.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of heat exchange heat pipe of low abrasion, including heat pipe (1) and protective jacket (2), it is characterised in that：The heat pipe (1) includes The inner wall of liquid-sucking core (3) and shell (4), the heat pipe (1) is fixedly connected with liquid-sucking core (3), the outer surface spiral shell of the heat pipe (1) Line is connected with fin (5), and the lower end of the heat pipe (1) is fixedly connected with transmitting medium (6), and the outer surface of the shell (4) is solid Surely it is connected with the first connection sheet (7), the surface of first connection sheet (7) offers the first hole (8), the protective jacket (2) Inner wall surface be fixedly connected with fixed block (9), the outer surface of the fixed block (9) is fixedly connected with the second connection sheet (10), The surface of second connection sheet (10) offers the second hole (11), and the inside of second hole (11) is plugged with screw (12), the screw (12) sequentially passes through the first hole (8) and the second hole (11) is connected with nut (13), the heat pipe (1) back (14) is fixedly connected in the middle part of, the outer surface of the protective jacket (2) is fixedly connected with epithelium (16), the shell (4) it is connected with protective jacket (2) by connecting pole (15).

2. a kind of heat exchange heat pipe of low abrasion according to claim 1, it is characterised in that：The nut (13) is hexagonal spiral shell Cap.

3. a kind of heat exchange heat pipe of low abrasion according to claim 1, it is characterised in that：The connecting pole (15) is first The combination knot of connection sheet (7), the second connection sheet (10), the first hole (8), the second hole (11), screw (12) and nut (13) Structure.

4. a kind of heat exchange heat pipe of low abrasion according to claim 1, it is characterised in that：The material of the protective jacket (2) For stainless steel.

5. a kind of heat exchange heat pipe of low abrasion according to claim 3, it is characterised in that：The quantity of the connecting pole (15) It it is ten, and the connecting pole (15) is fixedly connected on the inner wall of protective jacket (2).

6. a kind of heat exchange heat pipe of low abrasion according to claim 1, it is characterised in that：The liquid-sucking core (3) is by capillary Porous material is constituted.