CN216815103U

CN216815103U - Tubular radiator for central heating system

Info

Publication number: CN216815103U
Application number: CN202220535510.9U
Authority: CN
Inventors: 赵化铭; 苟志强; 赵永明
Original assignee: Lintao Hengtong Thermal Power Co ltd
Current assignee: Lintao Hengtong Thermal Power Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-06-24
Anticipated expiration: 2032-03-10

Abstract

The utility model provides a tubular radiator for a central heating system, which comprises a radiator body, a heat pipe, an inner pipe, a cylindrical radiating plate, radiating strips, an electric fan and a sealing cover, wherein the upper end of the heat pipe is provided with a water inlet pipe in a penetrating manner, the lower end of the heat pipe is provided with a water outlet pipe in a penetrating manner, the inner pipe is arranged in the heat pipe, cooling liquid is arranged in the inner pipe, the cylindrical radiating plate is installed on the outer wall of the heat pipe in a sliding manner, the outer wall of the cylindrical radiating plate is provided with a plurality of radiating strips in a surrounding manner, the side wall of the radiator body is provided with a plurality of radiating holes, and one end of the radiator body, far away from the radiating holes, is provided with the electric fan in a penetrating manner; the cooling liquid, the cylindrical cooling plate, the cooling strip and the electric fan improve the cooling effect and efficiency; meanwhile, the cylindrical heat dissipation plate is arranged on the outer wall of the heat pipe in a sliding mode, so that when the heat pipe or the heat dissipation part is damaged, only the damaged part needs to be replaced, integral replacement is not needed, and cost is saved.

Description

Tubular radiator for central heating system

Technical Field

The utility model mainly relates to the technical field of central heating systems, in particular to a tubular radiator for a central heating system.

Background

The radiator for the central heating system is an end device for conducting heat of a heating medium to the indoor space, and becomes an indispensable component in life, the traditional radiator is made of steel and cast iron materials, and a radiating structure is added, so that the weight of the radiator is too heavy, people are very inconvenient to install, time and labor are wasted, a radiating pipeline and a radiating fin are integrally formed or welded and fixed, and if only the radiating structure or the radiating pipeline is damaged in the later period, the radiator needs to be integrally replaced, so that the resource waste is easily caused, and the production cost is not favorably saved; when excessive heat energy is accumulated around the radiating fins and the radiating fins are not radiated in time, the radiating effect and the efficiency of the radiator are greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the background art, the present invention provides a tubular radiator for a district heating system. The following technical scheme is adopted:

comprises a radiator body, a heat pipe, an inner pipe, a cylindrical heat radiation plate, a heat radiation strip and an electric fan, wherein the upper end of the radiator body is provided with a sealing cover, a plurality of heat pipes are vertically arranged in parallel in the radiator body, a water inlet pipe penetrates through the upper ends of the heat pipes, one end of the water inlet pipe, which is far away from the heat pipe, penetrates through the sealing cover, the lower end of the heat pipe is provided with a water outlet pipe in a penetrating way, one end of the water outlet pipe, which is far away from the heat pipe, penetrates through the lower end of the radiator body, an inner pipe is arranged in the heat pipe, the inner pipe is internally provided with cooling liquid, the upper end of the inner pipe penetrates through the heat pipe and the sealing cover to be connected with the liquid charging pipe, the lower end of the inner pipe penetrates through the heat pipe and the lower end of the radiator body to be connected with the liquid outlet pipe, the outer wall of the heat pipe is provided with a cylindrical heat radiating plate in a sliding way, the cylindrical heat dissipation plate is characterized in that a plurality of heat dissipation strips are arranged on the outer wall of the cylindrical heat dissipation plate in a surrounding mode, a plurality of heat dissipation holes are formed in the side wall of the heat dissipation device body, and an electric fan penetrates through one end, far away from the heat dissipation holes, of the heat dissipation device body.

By adopting the technical scheme, liquid enters the heat pipe through the water inlet pipe, is cooled through the cooling liquid in the inner pipe, and meanwhile, heat emitted by the liquid is dissipated through the cylindrical heat dissipation plate and the heat dissipation strips; meanwhile, the cylindrical heat dissipation plate is arranged on the outer wall of the heat pipe in a sliding mode, so that the cylindrical heat dissipation plate and the heat pipe do not belong to an integral structure, when the heat pipe or the cylindrical heat dissipation plate is damaged, only the damaged part needs to be replaced, integral replacement is not needed, and cost is saved.

Furthermore, a protective cover is arranged on the outer side of the electric fan.

By adopting the technical scheme, the electric fan can be protected by arranging the protective cover outside the electric fan.

Furthermore, the heat dissipation strip is of a hollow structure.

By adopting the technical scheme, the heat dissipation strip is arranged to be of a hollow structure, so that the weight of the radiator body can be greatly reduced, and workers can conveniently disassemble and assemble the radiator body.

Furthermore, a heat conduction layer is arranged between the cylindrical heat dissipation plate and the heat pipe.

By adopting the technical scheme, the heat conduction layer is arranged between the cylindrical heat dissipation plate and the heat pipe, so that the heat of the heat pipe can be conveniently and quickly transmitted to the cylindrical heat dissipation plate.

Further, cylinder heating panel inner wall and the laminating of heat-conducting layer outer wall, the heat-conducting layer inner wall laminates with the heat pipe outer wall mutually.

Adopt above-mentioned technical scheme, through setting up the cylinder heating panel inner wall and laminating with the heat-conducting layer outer wall, the heat-conducting layer inner wall sets up and laminates mutually with the heat pipe outer wall, can dispel the heat to the liquid in the heat pipe better.

Furthermore, the left end and the right end of the radiator body are symmetrically provided with bases, and the bases are symmetrically arranged and fixed at the appointed installation positions through bolts.

By adopting the technical scheme, the base is fixed at the appointed mounting position through the bolt, so that the bolt connection is realized, and the radiator body is convenient to disassemble and assemble.

Compared with the prior art, the utility model has the beneficial effects that:

1. the liquid enters the heat pipe through the water inlet pipe, is cooled through the cooling liquid in the inner pipe, and meanwhile, the heat emitted by the liquid is radiated through the cylindrical heat radiation plate and the heat radiation strips;

2. the cylindrical heat dissipation plate is slidably arranged on the outer wall of the heat pipe, so that the heat dissipation part and the heat pipe do not belong to an integral structure, when the heat pipe or the heat dissipation part is damaged, only the damaged part needs to be replaced, the integral replacement is not needed, and the cost is saved;

3. through setting up the heat dissipation strip into hollow structure, can lighten the weight of radiator body by a wide margin, make things convenient for staff dismouting radiator body.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall sectional structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic side sectional view of the radiator body of the present invention.

In the figure: 1. a heat sink body; 2. a sealing cover; 3. a heat pipe; 4. a water inlet pipe; 5. a water outlet pipe; 6. an inner tube; 7. a liquid filling pipe; 8. a liquid outlet pipe; 9. a cylindrical heat sink plate; 10. a heat dissipating strip; 11. heat dissipation holes; 12. an electric fan; 13. a protective cover; 14. a heat conductive layer; 15. a base.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The first embodiment is as follows:

the embodiment of the utility model discloses a tubular radiator for a central heating system, please refer to fig. 1-4, which comprises a radiator body 1, heat pipes 3, an inner pipe 6, a cylindrical heat dissipation plate 9, a heat dissipation strip 10 and an electric fan 12, wherein a sealing cover 2 is arranged at the upper end of the radiator body 1, a plurality of heat pipes 3 are vertically arranged in parallel in the radiator body 1, a water inlet pipe 4 is arranged at the upper end of each heat pipe 3 in a penetrating manner, one end of the water inlet pipe 4 far away from each heat pipe 3 penetrates through the sealing cover 2, a water outlet pipe 5 is arranged at the lower end of each heat pipe 3 in a penetrating manner, one end of the water outlet pipe 5 far away from each heat pipe 3 penetrates through the lower end of the radiator body 1, the inner pipe 6 is arranged in each heat pipe 3, cooling liquid is arranged in each inner pipe 6, the upper end of each inner pipe 6 penetrates through the heat pipes 3 and the sealing cover 2 to be connected with a liquid charging pipe 7, the lower end of each inner pipe 6 penetrates through the heat pipes 3 and the lower end of the radiator body 1 to be connected with the liquid discharging pipe 8, the outer wall of the heat pipe 3 is slidably provided with a cylindrical heat dissipation plate 9, the outer wall of the cylindrical heat dissipation plate 9 is provided with a plurality of heat dissipation strips 10 in a surrounding mode, the side wall of the heat radiator body 1 is provided with a plurality of heat dissipation holes 11, and one end, far away from the heat dissipation holes 11, of the heat radiator body 1 is provided with an electric fan 12 in a penetrating mode.

Please refer to fig. 2-3, the upper end of the heat sink body 1 is provided with a sealing cover 2, the interior of the heat sink body 1 is vertically provided with a plurality of heat pipes 3 in parallel, the upper ends of the heat pipes 3 are provided with a water inlet pipe 4 in a penetrating manner, the end of the water inlet pipe 4 far away from the heat pipes 3 is provided with a sealing cover 2 in a penetrating manner, the lower end of the heat pipes 3 is provided with a water outlet pipe 5 in a penetrating manner, the end of the water outlet pipe 5 far away from the heat pipes 3 is provided with a lower end of the heat sink body 1 in a penetrating manner, the heat pipes 3 are internally provided with inner pipes 6, the inner pipes 6 are internally provided with cooling liquid, the upper ends of the inner pipes 6 are provided with a heat pipe 3 and a sealing cover 2 in a penetrating manner and connected with a liquid charging pipe 7, the lower ends of the inner pipes 6 are provided with a liquid outlet pipe 8 in a penetrating manner, the outer walls of the heat pipes 3 are slidably provided with cylindrical heat dissipating plates 9, the outer walls of the cylindrical heat dissipating plates 9 are provided with a plurality of heat dissipating strips 10 in a surrounding manner, the heat dissipating strips 10 are of a hollow structure, be equipped with heat-conducting layer 14 between cylindrical heat dissipation board 9 and the heat pipe 3, cylindrical heat dissipation board 9 inner wall laminates with 14 outer walls of heat-conducting layer mutually, 14 inner walls of heat-conducting layer laminate with 3 outer walls of heat pipe mutually, the both ends symmetry is equipped with base 15 about radiator body 1, and the symmetry sets up base 15 passes through the bolt fastening at appointed mounted position.

Please refer to fig. 4, the side wall of the heat sink body 1 is provided with a plurality of heat dissipating holes 11, one end of the heat sink body 1 away from the heat dissipating holes 11 is provided with an electric fan 12, and the outer side of the electric fan 12 is provided with a protective cover 13.

The implementation principle of the tubular radiator for the central heating system in the first embodiment of the utility model is as follows:

the during operation, liquid passes through in inlet tube 4 gets into heat pipe 3, cool off liquid through the coolant liquid in inner tube 6, the heat that liquid gived off simultaneously transmits for cylindrical heating panel 9 through heat-conducting layer 14, dispel the heat through cylindrical heating panel 9 and heat dissipation strip 10, make the outside cold air of radiator body 1 get into the radiator body 1 through electric fan 12 in, the cold air dispels the heat to cylindrical heating panel 9 and heat dissipation strip 10, the hot-air is discharged from louvre 11, liquid after the heat dissipation is discharged from outlet pipe 5.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.

Claims

1. The utility model provides a be used for central heating system to use tubular radiator, includes radiator body (1), heat pipe (3), inner tube (6), cylinder heating panel (9), heat dissipation strip (10) and electric fan (12), its characterized in that: the radiator comprises a radiator body (1), a sealing cover (2) is arranged at the upper end of the radiator body (1), a plurality of heat pipes (3) are vertically arranged in the radiator body (1) in parallel, a water inlet pipe (4) penetrates through the upper end of each heat pipe (3), one end, far away from the heat pipes (3), of the water inlet pipe (4) penetrates through the sealing cover (2), a water outlet pipe (5) penetrates through the lower end of the radiator body (1), one end, far away from the heat pipes (3), of the water outlet pipe (5) penetrates through the lower end of the radiator body (1), an inner pipe (6) is arranged in each heat pipe (3), cooling liquid is arranged in each inner pipe (6), the upper end of each inner pipe (6) penetrates through the heat pipes (3) and the sealing cover (2) to be connected with a liquid charging pipe (7), the lower end of each inner pipe (6) penetrates through the heat pipes (3) and the lower end of the radiator body (1) to be connected with a liquid outlet pipe (8), and a cylindrical heat dissipation plate (9) is slidably mounted on the outer wall of each heat pipe (3), the cylindrical heat dissipation plate is characterized in that a plurality of heat dissipation strips (10) are arranged on the outer wall of the cylindrical heat dissipation plate (9) in a surrounding mode, a plurality of heat dissipation holes (11) are formed in the side wall of the heat dissipation device body (1), and an electric fan (12) penetrates through one end, far away from the heat dissipation holes (11), of the heat dissipation device body (1).

2. A tubular radiator for a central heating system according to claim 1, characterized in that: a protective cover (13) is arranged on the outer side of the electric fan (12).

3. A tubular radiator for central heating systems according to claim 1, characterized in that: the heat dissipation strip (10) is of a hollow structure.

4. A tubular radiator for a central heating system according to claim 1, characterized in that: and a heat conduction layer (14) is arranged between the cylindrical heat dissipation plate (9) and the heat pipe (3).

5. A tubular radiator for central heating systems according to claim 4, characterized in that: the inner wall of the cylindrical heat dissipation plate (9) is attached to the outer wall of the heat conduction layer (14), and the inner wall of the heat conduction layer (14) is attached to the outer wall of the heat pipe (3).

6. A tubular radiator for a central heating system according to claim 1, characterized in that: the radiator comprises a radiator body (1), wherein bases (15) are symmetrically arranged at the left end and the right end of the radiator body (1), and the bases (15) are symmetrically arranged and fixed at appointed mounting positions through bolts.