CN219415825U

CN219415825U - Heating radiator capable of reducing thermal resistance

Info

Publication number: CN219415825U
Application number: CN202320672183.6U
Authority: CN
Inventors: 李西旺
Original assignee: Meineng Heating Industry Tianjin Hvac Technology Co ltd
Current assignee: Meineng Heating Industry Tianjin Hvac Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-25
Anticipated expiration: 2033-03-30

Abstract

The utility model belongs to the technical field of heating radiators, and particularly relates to a heating radiator capable of reducing thermal resistance, which comprises a radiator monomer, wherein a radiating groove is formed in the side surface of the radiator monomer, radiating fins are arranged in the radiating groove, a water passing straight pipe is arranged in the middle of each radiating fin, a water passing bent pipe is arranged at one end of the water passing straight pipe, a water outlet pipe is arranged at the outer surface of one end of the water passing bent pipe, a water inlet pipe is arranged at the outer surface of the other end of the water passing bent pipe, and first internal threads are formed in the inner wall of the water inlet pipe. This heating radiator that can reduce thermal resistance, under the effect of crossing the water return bend, the heat medium gets into and crosses the water straight tube, crosses the water straight tube and crosses the water return bend combination, and the area of contact of heat medium and radiator increases, has reduced the thermal resistance, has improved heat transfer efficiency, under the effect of crossing the water straight tube, the heat transfer of heat medium is on the radiating fin, under the effect of radiating fin, the heat transfer of heat medium is faster to the speed of heating air in the air, and heating efficiency is higher.

Description

Heating radiator capable of reducing thermal resistance

Technical Field

The utility model relates to the technical field of heating radiators, in particular to a heating radiator capable of reducing thermal resistance.

Background

The general situation of the recent development of the heating radiator industry is steady, the product structure which is adjusted gradually tends to be reasonable, the industry economy is continuously, steadily and rapidly increased, and the management, marketing and technical level of radiator enterprises are further developed and improved.

The prior art has the following problems:

the contact surface between the water passing pipeline and the heat dissipating device of the conventional heating radiator is small, the heat resistance is high, and the heat transfer efficiency is low.

At present, the common radiator of the heating radiator only adopts a radiating groove for radiating, and the heating efficiency is low.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a heating radiator capable of reducing thermal resistance, which solves the problems of low heat-taking transfer efficiency and low heat-radiating heating efficiency caused by high thermal resistance and single use of a heat-radiating groove.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heating radiator capable of reducing thermal resistance, includes the radiator monomer, radiator monomer side is provided with the radiating groove, radiating groove inside is provided with radiating fin, the inside at radiating fin middle part is provided with the water straight pipe, water straight pipe one end is provided with the water return bend, the one end surface of water return bend is provided with outlet conduit, the other end surface of water return bend is provided with inlet channel, inlet channel inner wall is provided with first internal thread, first internal thread surface is provided with first external screw thread, first external screw thread sets up the surface at the connection director, the one end of connection director is provided with hexagon nut, hexagon nut inner wall is provided with the second internal screw thread, second internal screw thread surface is provided with the second external screw thread, the second external screw thread sets up the side of leaning on one end at the connection director, the side of connecting the vice pipe leaning on the other end is provided with the third external screw thread.

As a preferable technical scheme of the utility model, the radiating fins are fixedly arranged in the radiating groove, and the number of the radiating fins is a plurality of groups.

As a preferable technical scheme of the utility model, one end of the water passing bent pipe is arranged in the middle of the water inlet pipeline in a penetrating way, and the other end of the water passing bent pipe is arranged in the middle of the water outlet pipeline in a penetrating way.

As a preferable technical scheme of the utility model, the water passing straight pipes are arranged in the middle of the radiating fins in a penetrating way, and the number of the water passing straight pipes is a plurality of groups.

As a preferable technical scheme of the utility model, the first internal thread is fixedly arranged on the inner walls of the water inlet pipeline and the water outlet pipeline, and the size of the first internal thread is matched with that of the first external thread.

As a preferable technical scheme of the utility model, one end of the connecting main pipe is movably provided with a hexagonal nut, and the inner wall of the hexagonal nut is fixedly provided with a second internal thread.

As a preferable technical scheme of the utility model, the second external thread is fixedly arranged on the side surface of the connecting auxiliary pipe close to one end, the second external thread is matched with the second internal thread in size, the side surface of the connecting auxiliary pipe close to the other end is fixedly provided with the third external thread, and the third external thread is matched with the first internal thread in size.

Compared with the prior art, the utility model provides the heating radiator capable of reducing the thermal resistance, which has the following beneficial effects:

1. according to the heating radiator capable of reducing thermal resistance, under the action of the water inlet pipeline, the heating medium can enter the water passing bent pipe, under the action of the water passing bent pipe, the heating medium enters the water passing straight pipe, the water passing straight pipe is combined with the water passing bent pipe, the contact area of the heating medium and the radiator is increased, the thermal resistance is reduced, and the heat transfer efficiency is improved.

2. This heating radiator that can reduce thermal resistance, under the effect of crossing water straight tube, the heat transfer of heat medium is on the radiating fin, under the effect of radiating groove, the radiating fin is separated, under the effect of radiating fin, the heat transfer of heat medium is faster to the speed of heating air in the air, and heating efficiency is higher.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a water conduit distribution diagram of the present utility model;

FIG. 3 is a cross-sectional view of a heat dissipating fin structure of the present utility model;

fig. 4 is a cross-sectional view of the connection structure of the present utility model.

In the figure: 1. a radiator unit; 2. a heat sink; 3. a heat radiation fin; 4. a water passing straight pipe; 5. a water passing elbow pipe; 6. a water outlet pipe; 7. a water inlet pipe; 8. a first internal thread; 9. a first external thread; 10. connecting a main pipe; 11. a hexagonal nut; 12. a second internal thread; 13. a second external thread; 14. connecting a secondary pipe; 15. and a third external thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a heating radiator that can reduce thermal resistance, including radiator monomer 1, radiator monomer 1 side is provided with radiating groove 2, the convenience is dispelled the heat, radiating groove 2 inside is provided with radiating fin 3, the convenience utilizes the heating medium heat to heat the air, the inside at radiating fin 3 middle part is provided with water straight tube 4, water straight tube 4 one end is provided with water return bend 5, connect water straight tube 4 and make the heat medium circulation flow, water return bend 5's one end surface is provided with outlet pipe 6, water return bend 5's the other end surface is provided with inlet channel 7, inlet channel 7 inner wall is provided with first internal thread 8, first internal thread 8 surface is provided with first external screw thread 9, connect inlet channel 7 and connect main pipe 10, first external screw thread 9 sets up the surface at connect main pipe 10, the one end of connect main pipe 10 is provided with hexagon nut 11, fixed connection accessory pipe 14 and connect main pipe 10, hexagon nut 11 inner wall is provided with second internal screw thread 12, second internal screw thread 12 surface is provided with second external screw thread 13, second external screw thread 13 sets up in the side that connects accessory pipe 14 to lean on one end, the side of other end is provided with third external screw thread 15.

In the embodiment, the heat dissipation fins 3 are fixedly arranged in the heat dissipation groove 2, the number of the heat dissipation fins 3 is a plurality of groups, and the heat dissipation effect of separating the plurality of groups of heat dissipation fins 3 is better; one end of the water passing bent pipe 5 is arranged in the middle of the water inlet pipeline 7 in a penetrating manner, and the other end of the water passing bent pipe 5 is arranged in the middle of the water outlet pipeline 6 in a penetrating manner, so that a heating medium can conveniently enter the water passing straight pipe 4; the water passing straight pipes 4 are arranged in the middle of the radiating fins 3 in a penetrating way, the number of the water passing straight pipes 4 is a plurality of groups, and a plurality of groups of water passing straight pipes 4 are matched with the radiating fins 3, so that the heat resistance is reduced by increasing the contact area between a heating medium and the radiating fins 3, the heat dissipation is faster, and the heating efficiency is higher; the first internal thread 8 is fixedly arranged on the inner walls of the water inlet pipeline 7 and the water outlet pipeline 6, and the size of the first internal thread 8 is matched with the size of the first external thread 9, so that the water inlet pipeline 7 and the water outlet pipeline 6 between the radiator monomers 1 can be conveniently connected; one end of the connecting main pipe 10 is movably provided with a hexagon nut 11, and the inner wall of the hexagon nut 11 is fixedly provided with a second internal thread 12, so that the rotation of the hexagon nut 11 is not influenced when the hexagon nut 11 is connected with the connecting main pipe 10; the second external thread 13 is fixedly arranged on the side surface of the connecting auxiliary pipe 14 close to one end, the second external thread 13 is matched with the second internal thread 12 in size, the side surface of the connecting auxiliary pipe 14 close to the other end is fixedly provided with the third external thread 15, the third external thread 15 is matched with the first internal thread 8 in size, and the auxiliary pipe 14 and the water inlet pipeline 7 are conveniently and fixedly connected.

The working principle and the using flow of the utility model are as follows: the operator sends the heat medium into the water passing bent pipe 5 through the water inlet pipe 7, after the heat medium flows into the water passing straight pipe 4 from the water passing bent pipe 5, the heat of the heat medium can be transferred to the radiating fins 3, the heat on the radiating fins 3 is dissipated into the air through the radiating grooves 2 to heat the air, the contact area between the heat medium and the radiating fins 3 is increased through a plurality of groups of water passing straight pipes 4 and the radiating fins 3, the heat resistance is reduced, the efficiency of heat transfer into the air is improved, and the heating speed is faster.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Heating radiator capable of reducing thermal resistance, comprising a radiator unit (1), and being characterized in that: the radiator is characterized in that a radiating groove (2) is formed in the side face of the radiator body (1), radiating fins (3) are arranged inside the radiating groove (2), a water passing straight pipe (4) is arranged in the middle of the radiating fins (3), a water passing bent pipe (5) is arranged at one end of the water passing straight pipe (4), a water outlet pipe (6) is arranged on the outer surface of one end of the water passing bent pipe (5), a water inlet pipe (7) is arranged on the outer surface of the other end of the water passing bent pipe (5), a first internal thread (8) is arranged on the inner wall of the water inlet pipe (7), a first external thread (9) is arranged on the outer surface of the first internal thread (8), a hexagonal nut (11) is arranged at one end of the connecting main pipe (10), a second internal thread (12) is arranged on the inner wall of the hexagonal nut (11), a second external thread (13) is arranged on the outer surface of the second internal thread (12), a side face of one end of the connecting auxiliary pipe (14), and a third external thread (15) is arranged on the side face of the other end of the connecting auxiliary pipe (14).

2. A heating radiator capable of reducing thermal resistance according to claim 1, wherein: radiating fins (3) are fixedly arranged in the radiating grooves (2), and the number of the radiating fins (3) is a plurality of groups.

3. A heating radiator capable of reducing thermal resistance according to claim 1, wherein: one end of the water passing bent pipe (5) is installed in the middle of the water inlet pipeline (7) in a penetrating mode, and the other end of the water passing bent pipe (5) is installed in the middle of the water outlet pipeline (6) in a penetrating mode.

4. A heating radiator capable of reducing thermal resistance according to claim 1, wherein: the water passing straight pipes (4) are installed in the middle of the radiating fins (3) in a penetrating mode, and the number of the water passing straight pipes (4) is a plurality of groups.

5. A heating radiator capable of reducing thermal resistance according to claim 1, wherein: the first internal thread (8) is fixedly arranged on the inner walls of the water inlet pipeline (7) and the water outlet pipeline (6), and the size of the first internal thread (8) is matched with that of the first external thread (9).

6. A heating radiator capable of reducing thermal resistance according to claim 1, wherein: one end of the connecting main pipe (10) is movably provided with a hexagonal nut (11), and the inner wall of the hexagonal nut (11) is fixedly provided with a second internal thread (12).

7. A heating radiator capable of reducing thermal resistance according to claim 1, wherein: the second external thread (13) is fixedly arranged on the side face, close to one end, of the connecting auxiliary pipe (14), the second external thread (13) is matched with the second internal thread (12) in size, the side face, close to the other end, of the connecting auxiliary pipe (14) is fixedly provided with a third external thread (15), and the third external thread (15) is matched with the first internal thread (8) in size.