CN211650457U - Heating heat transfer structure and heating radiator - Google Patents
Heating heat transfer structure and heating radiator Download PDFInfo
- Publication number
- CN211650457U CN211650457U CN201922342844.5U CN201922342844U CN211650457U CN 211650457 U CN211650457 U CN 211650457U CN 201922342844 U CN201922342844 U CN 201922342844U CN 211650457 U CN211650457 U CN 211650457U
- Authority
- CN
- China
- Prior art keywords
- heat
- heating
- pipe
- heat transfer
- aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a heating technical field discloses a heating heat transfer structure and heating radiator, include: a heat pipe having a chamber formed therein for flowing hot water; the aluminum wing pipe is sleeved outside the heat conduction pipe, and an interlayer space is formed between the heat conduction pipe and the aluminum wing pipe; and the heat conduction layer is embedded in the interlayer space so as to transfer heat in the heat conduction pipe to the aluminum finned pipe. The heating heat transfer structure has the advantages of high heat dissipation efficiency and good heat dissipation effect.
Description
Technical Field
The utility model relates to a heating technical field especially relates to a heating heat transfer structure and heating radiator.
Background
Heating radiator, commonly known as "radiator", prior art carries out compression expanded joint with steel pipe and aluminium wing pipe, makes steel pipe and aluminium wing pipe closely laminate, reaches the purpose of heat transfer, and prior art's defect is that the steel pipe is corrosion-resistant, rust easily, produces rust slag and rust water and blocks up the pipeline, causes to erode and wearing and tearing heating pipeline, and the rust slag blocks up the radiator, causes the local phenomenon that does not generate heat of radiator. After the steel pipe is washed by water in the pipeline, noise is generated due to vibration, and therefore noise pollution is generated. The steel pipe is after letting in high temperature hot water, because of expend with heat and contract with cold phenomenon easily for the seam appears in the expanded joint between steel pipe and the aluminium wing pipe, along with live time's lapse, this seam can become bigger and bigger, and the seam between steel pipe and the aluminium wing pipe can form air interlayer and hinder thermal transmission, greatly reduced radiator heat dissipation's transmission efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a heating heat transfer structure and heating radiator to solve the radiator among the prior art and produce the air interlayer because of the expend with heat and contract with cold of steel pipe, obstruct the technical problem of the conduction of radiator heat dissipation capacity.
(II) technical scheme
In order to solve the above technical problem, according to the utility model discloses an aspect provides a heating heat transfer structure, include: a heat pipe having a chamber formed therein for flowing hot water; the aluminum wing pipe is sleeved outside the heat conduction pipe, and an interlayer space is formed between the heat conduction pipe and the aluminum wing pipe; a thermally conductive layer located in the interlayer space to transfer heat within the thermally conductive tube to the aluminum fin tube.
The heat conduction layer is made of heat conduction oil or graphene.
Wherein, the heat conduction pipe is a stainless steel pipe.
The upper end surface and the lower end surface of the aluminum wing tube are respectively provided with an aluminum wing heat dissipation structure; the aluminum wing radiating structure is characterized in that a hollow cavity is formed inside the aluminum wing radiating structure, and openings are formed in the upper end and the lower end of the hollow cavity respectively.
And a plurality of radiating fins extending towards the outer side are arranged on the outer side surface of the aluminum wing radiating structure at intervals.
And the radiating fins are arranged along the side surface of the aluminum wing radiating structure at intervals from top to bottom respectively.
Wherein, the outside surface of the aluminum wing tube is symmetrically provided with aluminum wing tube fins.
The heat dissipation structure is characterized in that the upper end face and the lower end face of the aluminum wing tube fin are respectively provided with a heat dissipation structure, a hollow heat exchange cavity is constructed in the heat dissipation structure, and an inlet and an outlet communicated with the outside are constructed at the end part of the heat dissipation structure.
The shape of the heat dissipation structure is triangular, rectangular, semicircular or fan-shaped.
According to the utility model discloses a second aspect still provides a heating radiator, including the aforesaid heating heat transfer structure.
(III) advantageous effects
The utility model provides a heating heat transfer structure compares with prior art, has following advantage:
the heat conduction layer is added in the interlayer space between the heat conduction pipe and the aluminum wing pipe, and the heat conduction layer is compressed and attached to the aluminum wing pipe, so that the heat conduction layer is additionally arranged in the interlayer space, an air interlayer generated between the heat conduction pipe and the aluminum wing pipe due to expansion caused by heat and contraction caused by cold of the heat conduction pipe is effectively avoided, further, the heat conduction is prevented from being blocked, the heat in the heat conduction pipe can be smoothly transferred to the aluminum wing pipe through the heat conduction layer, and the heat dissipation efficiency of the heating heat transfer structure is improved.
Drawings
Fig. 1 is a schematic overall cross-sectional structure diagram of a heating heat transfer structure according to an embodiment of the present invention.
Reference numerals:
1: a heat conducting pipe; 11: a chamber; 2: an aluminum wing tube; 3: an interlayer space; 4: a thermally conductive layer; 5: an aluminum fin heat dissipation structure; 51: a hollow chamber; 511: a port; 6: a heat sink; 7: aluminum wing tube fins; 8: a heat dissipation structure; 81: a hollow heat exchange chamber; 811: an inlet; 812: an outlet; 9: a heat sink.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1, the heating and heat transfer structure is schematically shown to include a heat conductive pipe 1, an aluminum finned pipe 2, an interlayer space 3, and a heat conductive layer 4.
In the embodiment of the present application, a chamber 11 for flowing hot water is constructed inside the heat conductive pipe 1.
The aluminum fin tube 2 is sleeved outside the heat conduction tube 1, and an interlayer space 3 is formed between the heat conduction tube 1 and the aluminum fin tube 2.
The heat conductive layer 4 is embedded in the interlayer space 3 to transfer the heat in the heat pipe 1 to the aluminum fin 2. Specifically, in the original device, steel pipe (not shown in the figure) and aluminium wing pipe 2 connect as an organic whole through the compression inflation, make aluminium wing pipe 2 closely laminate on the steel pipe, after letting in hot water in the steel pipe, because of the material of steel pipe is harder, be difficult to by the compression, after stopping letting in hot water in the steel pipe, the steel pipe receives expend with heat and contract with cold's effect, the time is of a specified duration, can produce the air intermediate layer between steel pipe and the aluminium wing pipe 2, the air is bad conductor, from this, just can reduce the heat transfer between steel pipe and the aluminium wing pipe 2 widely, influence the radiating effect of heating heat transfer structure. This application is through adding this heat conduction layer 4 and making heat pipe 1 and aluminium wing pipe 2 compression paste tightly in the intermediate layer space 3 between heat pipe 1 and aluminium wing pipe 2, like this, owing to add this heat conduction layer 4 in intermediate layer space 3, therefore, avoided effectively making to produce the air intermediate layer between heat pipe 1 and the aluminium wing pipe 2 because of the expend with heat and contract with cold of heat pipe 1, furthermore, avoid hindering thermal conduction, ensure that the heat in the heat pipe 1 can transmit aluminium wing pipe 2 for through this heat conduction layer 4 smoothly, improve heating heat transfer structure's radiating efficiency.
As shown in fig. 1, in a preferred embodiment of the present application, the heat conductive layer 4 is made of a material including heat conductive oil or graphene. Specifically, as the heat conduction oil and the graphene are excellent heat transfer media, the heat conduction oil and the graphene have the advantages of high heat transfer speed and excellent mechanical property, so that an air interlayer caused by expansion with heat and contraction with cold of the heat conduction pipe 1 can be effectively avoided, and further, the heat conduction of a heating heat transfer structure is prevented from being hindered.
In a preferred embodiment of the present application, the heat conductive pipe 1 is a stainless steel pipe. Specifically, this application reforms transform the steel pipe in the former device into stainless steel pipe to reduce the formation of pipeline interior rust sediment and rusty water, the unobstructed of the inside runner of guarantee heating heat transfer structure.
As shown in fig. 1, in a preferred embodiment of the present application, an aluminum fin heat dissipation structure 5 is provided on each of the upper and lower end surfaces of the aluminum fin tube 2. Specifically, when this aluminium wing pipe 2 is in operating condition, this aluminium wing pipe 2 is the horizontal setting, through add this aluminium wing heat radiation structure 5 respectively at the up end of this aluminium wing pipe 2 and lower terminal surface to can be through this aluminium wing heat radiation structure 5 with the heat transfer of aluminium wing pipe 2 to the ambient air in, reach the purpose of heating for the indoor environment.
The aluminum fin heat dissipation structure 5 and the aluminum fin tube 2 can be integrally cast.
As shown in fig. 1, in the embodiment of the present application, a hollow chamber 51 is formed inside the aluminum fin heat dissipation structure 5, and through holes 511 are formed at the upper end and the lower end of the hollow chamber 51, respectively. Specifically, through the formation of the through holes 511 at the upper end and the lower end of the hollow chamber 51, respectively, indoor air enters the inside of the hollow chamber 51 through the through hole 511 at the lower end, heat released from the aluminum fin tube 2 enters the inside of the hollow chamber 51 through the aluminum fin heat dissipation structure 5, external air continuously enters the inside of the hollow chamber 51 to exchange heat with hot air, the heat exchanged indoor air continuously rises, indoor air continuously enters the hollow chamber 51 through the through hole 511 at the lower end, and the above-mentioned steps are repeated in this way, so that the heat exchange between the inside of the hollow chamber 51 and the indoor air can be greatly accelerated and the heat exchange efficiency can be improved by forming the through hole 511 at the upper end and the lower end of the hollow chamber 51 through the inside of the aluminum fin heat dissipation structure 5.
As shown in fig. 1, in the embodiment of the present application, a plurality of heat dissipation fins 6 extending outward are provided at intervals on the outer side surface of the aluminum fin heat dissipation structure 5. Specifically, the arrangement of the heat sink 6 effectively increases the contact area between the ambient air and the heat sink 6, thereby effectively improving the heat exchange efficiency.
The shape of the heat sink 6 may be rectangular, triangular, fan-shaped, semicircular, or the like. That is, the shape of the heat sink 6 is not particularly limited as long as the heat sink 6 can achieve the heat dissipation effect.
In another preferred embodiment of the present application, the heat dissipation fins 6 are spaced from top to bottom along the side of the aluminum fin heat dissipation structure 5. Specifically, each of the heat dissipation fins 6 is arranged at intervals from top to bottom, so that the contact area between indoor air and the heat dissipation fins 6 can be effectively increased, the heat exchange efficiency is improved, and the purpose of quickly raising the temperature indoors in a short time is achieved.
In a preferred embodiment of the present application, aluminum fin tubes 7 are symmetrically disposed on the outer side surface of the aluminum fin tube 2. Specifically, the aluminum fin tube 7 may be formed to extend from the outer surface of the aluminum fin tube 2 toward the outside in the radial direction.
The arrangement of the fins 7 of the aluminum wing tube can accelerate the heat transfer and improve the heat exchange efficiency.
The aluminum wing tube fins 7 may be cast integrally with the aluminum wing tube 2.
As shown in fig. 1, in a preferred embodiment of the present application, a heat dissipating structure 8 is provided on an upper end surface and a lower end surface of the aluminum fin 7, respectively, a hollow heat exchanging chamber 81 is formed inside the heat dissipating structure 8, and an inlet 811 and an outlet 812 communicating with the outside are formed at ends of the heat dissipating structure 8, respectively. Specifically, by configuring the hollow heat exchange cavity 81 in the heat dissipation structure 8 and configuring the outlet 812 and the inlet 811 at the upper end and the lower end of the hollow heat exchange cavity 81, respectively, such that indoor air can continuously enter the hollow heat exchange cavity 81 from the inlet 811 and exchange heat with hot air in the hollow heat exchange cavity 81, the heat-exchanged indoor air can move upwards along the hollow heat exchange cavity 81 and be discharged indoors from the outlet 812, and at this time, the indoor air can continuously enter the hollow heat exchange cavity 81 through the inlet 811 to achieve the purpose of continuously heating ambient air, and such a cycle is repeated, and thus, the heat dissipation structure 8 can be effectively arranged to improve heat dissipation efficiency.
In a preferred embodiment of the present application, the heat dissipation structure 8 may have a triangular, rectangular, semicircular or fan shape. If the heat dissipation structure 8 is triangular, the heat dissipation efficiency can be improved, and the purposes of saving raw materials and saving economic cost can be achieved.
The heat radiation plate 9 extending outwards is arranged on the outer surface of the heat radiation structure 8, and the arrangement of the heat radiation plate 9 can effectively increase the contact area with indoor air and improve the heat radiation efficiency of the heating heat transfer structure.
According to a second aspect of the present application, there is also provided a heating radiator including the heating heat transfer structure described above.
In summary, the heat conduction layer 4 is added in the interlayer space 3 between the heat conduction pipe 1 and the aluminum fin tube 2, and the heat conduction pipe 1 and the aluminum fin tube 2 are compressed and attached tightly, so that the heat conduction layer 4 is additionally arranged in the interlayer space 3, thereby effectively avoiding the generation of an air interlayer between the heat conduction pipe 1 and the aluminum fin tube 2 due to the expansion caused by heat and contraction caused by cold of the heat conduction pipe 1, further avoiding the obstruction of heat conduction, ensuring that the heat in the heat conduction pipe 1 can be smoothly transferred to the aluminum fin tube 2 through the heat conduction layer 4, and improving the heat dissipation efficiency of the heating heat conduction structure.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A heating heat transfer structure, comprising:
a heat pipe having a chamber formed therein for flowing hot water;
the aluminum wing pipe is sleeved outside the heat conduction pipe, and an interlayer space is formed between the heat conduction pipe and the aluminum wing pipe;
a thermally conductive layer located in the interlayer space to transfer heat within the thermally conductive tube to the aluminum fin tube.
2. The heating and heat transfer structure according to claim 1, wherein the heat transfer layer is made of a material including heat transfer oil or graphene.
3. The heating heat transfer structure according to claim 1, wherein the heat conductive pipe is a stainless steel pipe.
4. The heating and heat transfer structure according to claim 3, wherein aluminum fin heat dissipation structures are respectively provided on upper and lower end surfaces of the aluminum fin tube; the aluminum wing radiating structure is characterized in that a hollow cavity is formed inside the aluminum wing radiating structure, and openings are formed in the upper end and the lower end of the hollow cavity respectively.
5. The heating and heat transfer structure according to claim 4, wherein a plurality of fins extending outward are provided at intervals on the outer side surface of the aluminum fin heat dissipation structure.
6. The heating and heat transfer structure according to claim 5, wherein the heat dissipation fins are arranged at intervals from top to bottom along the side surfaces of the aluminum fin heat dissipation structure.
7. The heating and heat transfer structure according to claim 1, wherein aluminum fin tubes are symmetrically arranged on the outer side surface of the aluminum fin tube.
8. The heating and heat transfer structure according to claim 7, wherein heat dissipation structures are respectively provided on upper and lower end surfaces of the aluminum fin tube, a hollow heat exchange chamber is constructed inside the heat dissipation structures, and an inlet and an outlet communicating with the outside are constructed at end portions of the heat dissipation structures, respectively.
9. The heating heat transfer structure according to claim 8, wherein the heat dissipation structure has a shape of a triangle, a rectangle, a semicircle, or a sector.
10. A heating radiator comprising the heating heat transfer structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342844.5U CN211650457U (en) | 2019-12-23 | 2019-12-23 | Heating heat transfer structure and heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342844.5U CN211650457U (en) | 2019-12-23 | 2019-12-23 | Heating heat transfer structure and heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211650457U true CN211650457U (en) | 2020-10-09 |
Family
ID=72698438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342844.5U Active CN211650457U (en) | 2019-12-23 | 2019-12-23 | Heating heat transfer structure and heating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211650457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986153A (en) * | 2019-12-23 | 2020-04-10 | 北京建筑材料检验研究院有限公司 | Heating heat transfer structure and heating radiator |
-
2019
- 2019-12-23 CN CN201922342844.5U patent/CN211650457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986153A (en) * | 2019-12-23 | 2020-04-10 | 北京建筑材料检验研究院有限公司 | Heating heat transfer structure and heating radiator |
| CN110986153B (en) * | 2019-12-23 | 2023-11-21 | 北京建筑材料检验研究院股份有限公司 | Heating heat transfer structure and heating radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1416580A (en) | System and method for cooling transformers | |
| CN211650457U (en) | Heating heat transfer structure and heating radiator | |
| CN108087053B (en) | Laminated efficient cooler with multiple cooling structures | |
| CN112229240A (en) | Low-temperature heating radiating tube and radiator | |
| CN110986153A (en) | Heating heat transfer structure and heating radiator | |
| EA025798B1 (en) | Heating radiator element made op die-cast aluminium | |
| CN213574348U (en) | Generating set with cooling device | |
| CN211019806U (en) | Heat radiator for electronic device | |
| CN210579840U (en) | Turbulent flow type radiator, air conditioner frequency converter with same and electronic equipment | |
| CN210952429U (en) | High-efficiency heat exchange tube for ground source heat pump central air conditioner | |
| CN209783360U (en) | Tube-fin heat exchanger | |
| CN214701838U (en) | Radiator and bulldozer | |
| CN111556693A (en) | Radiator and installation composition structure thereof | |
| CN215491257U (en) | Heat exchange tube, heat exchanger and gas water heater | |
| CN220912071U (en) | Novel inner fin type intercooler radiating tube | |
| CN215864024U (en) | Heat exchanger with anti-freezing structure for gas water heater | |
| CN106091780B (en) | Fin pitch is from the arc-shaped heat-dissipating pipe that rule changes | |
| CN213747990U (en) | Low-temperature heating radiating tube and radiator | |
| CN211119643U (en) | Radiator with automatic air release valve | |
| CN219511325U (en) | Double-fin efficient radiator | |
| CN211626195U (en) | Rhombus dysmorphism strip of paper used for sealing radiator | |
| CN211178077U (en) | Ohm type special-shaped seal radiator | |
| CN211210270U (en) | Radiator, air conditioner frequency converter with radiator and electronic equipment | |
| CN218155021U (en) | Refrigerating machine heat abstractor for refrigeration plant | |
| CN210725788U (en) | Efficient radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100041 No. 69 Jinding North Road, Beijing, Shijingshan District Patentee after: Beijing Building Materials Inspection and Research Institute Co., Ltd. Address before: 100041 No. 69 Jinding North Road, Beijing, Shijingshan District Patentee before: BEIJING BUILDING MATERIALS TESTING ACADEMY Co.,Ltd. |