Active heat dissipation type heating radiator

Abstract

The active heat dissipation type heating radiator comprises a heat exchange module, side plates are installed on the two sides of the heat exchange module, supporting legs are arranged at the bottom of the heat exchange module, a driving turbine is arranged at the top of the heat exchange module, a fan is rotationally installed on the top of the heat exchange module, and an installation shaft of the fan is connected with a rotating shaft of the driving turbine. The water inlet of the driving turbine is connected with an external hot water source, the water outlet of the driving turbine is connected with the water inlet end of the heat exchange module, the active heat dissipation type heating radiator can achieve the purpose of improving the air heat circulation efficiency without depending on an external power source, and the effects that a room is rapidly heated, and heat in air is distributed more evenly are achieved at low cost; in the using process, hot water flow of the heating radiator drives the cross-flow fan blades to rotate, the cross-flow fan blades drive airflow to flow through the heat exchange module from the bottom of the heating radiator and then be discharged from the top, the air flow speed around the heating radiator is increased, the diffusion efficiency of heat in a room is improved, and heat distribution in the room is more balanced.

Description

Technical Field

[0001] The invention relates to the technical field of radiators, in particular to an active heat dissipation radiator. Background Art

[0002] Radiators are essential equipment for indoor heating in winter in many families. They increase indoor temperature through the heat exchange of metal radiators. At present, almost all home heaters are not equipped with relevant auxiliary facilities. They only realize heat circulation through the natural flow of air around the radiator. This heat circulation method has a slow heating process for the room and uneven temperature distribution in the space.

[0003] Patents No. 201620024884.9 and 200710152157.6 both disclose a technical solution for actively discharging warm air into the air to improve the thermal cycle efficiency. However, both of the above technical solutions rely on fans and external power supplies to achieve the purpose of improving the air thermal cycle efficiency, and the implementation cost is relatively high. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide an active heat dissipation radiator, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an active heat dissipation radiator, comprising a heat exchange module, side panels are installed on both sides of the heat exchange module, legs are arranged at the bottom of the heat exchange module, a driving turbine is arranged on the top and a fan is rotatably installed, the mounting shaft of the fan is connected to the rotating shaft of the driving turbine, the water inlet of the driving turbine is connected to an external hot water source, the water outlet of the driving turbine is connected to the water inlet end of the heat exchange module, and a water outlet end is also arranged on the heat exchange module to connect to an external water circulation pipeline.

[0006] As a preferred technical solution of the present invention, the heat exchange module includes two hot water plates, corrugated sheets are arranged on the opposite sides of the two hot water plates, hot water channels are arranged in an equidistant array inside the hot water plates, connecting plates are arranged at the upper and lower ends of the hot water plates, the connecting plates connect the hot water channels into serpentine channels, and the hot water channels of the two hot water plates are connected through channels in the side plates.

[0007] As a preferred technical solution of the present invention, the driving turbine includes a housing, a rotating shaft is installed inside the housing, centrifugal blades are installed on the rotating shaft, and a water inlet and a water outlet are arranged on the housing.

[0008] As a preferred technical solution of the present invention, the central axis of the water inlet is perpendicular to the central axis of the water outlet.

[0009] As a preferred technical solution of the present invention, the fan includes mounting shafts located at both ends, one mounting shaft is connected to the rotating shaft of the driving turbine, and the other is rotatably mounted on the side plate, an end plate is arranged on the mounting shaft, and a cross-flow fan blade is arranged between the two end plates.

[0010] As a preferred technical solution of the present invention, a protective mesh cover is arranged above the fan, and the protective mesh cover is fixed on the top of the two side panels.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the active heat dissipation radiator can achieve the purpose of improving the air heat circulation efficiency without relying on an external power supply, and can achieve the effect of quickly heating up the room and more balanced heat distribution in the air at a low cost. During use, the hot water flow of the radiator itself drives the crossflow blades to rotate, and the crossflow blades drive the airflow from the bottom of the radiator through the heat exchange module and then be discharged from the top, thereby increasing the air flow rate around the radiator, accelerating the heat diffusion efficiency in the room, and making the heat distribution in the room more balanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the present invention;

[0013] Figure 2 It is a schematic diagram of the external structure of the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of the hot water plate of the present invention;

[0015] Figure 4 This is a schematic diagram of the driving turbine structure of the present invention;

[0016] Figure 5 This is a schematic diagram of the fan structure of the present invention;

[0017] Figure 6 It is a schematic diagram of the hot water channel structure of the present invention.

[0018] In the figure: 1 side plate, 2 legs, 3 heat exchange module, 31 hot water plate, 32 corrugated sheet, 33 connecting plate, 4 drive turbine, 41 shell, 42 rotating shaft, 43 blades, 44 water inlet, 45 water outlet, 5 fan, 51 mounting shaft, 52 end plate, 53 crossflow fan blade, 6 protective mesh cover. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-6 The present invention provides a technical solution: an active heat dissipation radiator, comprising a heat exchange module 3, the heat exchange module 3 comprising two hot water plates 31, corrugated sheets 32 are arranged on opposite sides of the two hot water plates 31, hot water channels are arranged in an equidistant array inside the hot water plates 31, connecting plates 33 are arranged at the upper and lower ends of the hot water plates 31, the connecting plates 33 connect the hot water channels into a serpentine channel, and the hot water channels of the two hot water plates 31 are connected through the channel in the side plate 1;

[0021] Among them, the corrugated sheet 32 ​​completely located inside the radiator is used to increase the contact area between the heat exchange module 3 and the air, improve the heat exchange efficiency of the radiator, and also form a smooth up and down air duct inside the radiator. The serpentine hot water channel prolongs the flow length and flow time of hot water in the radiator. The serpentine hot water channel is obtained by combining the hot water plate 31 and the connecting plate 33, which simplifies the processing difficulty;

[0022] Side panels 2 are installed on both sides of the heat exchange module 3, and legs 2 are provided at the bottom of the heat exchange module 3 so that the bottom airflow enters the interior of the radiator. A driving turbine 4 is provided on the top and a fan 5 is rotatably installed. The installation shaft 51 of the fan 5 is connected to the rotating shaft 42 of the driving turbine 4. The fan 5 includes installation shafts 51 located at both ends, one installation shaft 51 is connected to the rotating shaft 42 of the driving turbine 4, and the other is rotatably installed on the side panel 1. An end plate 52 is provided on the installation shaft 51, and a crossflow fan blade 53 is provided between the two end plates 52.

[0023] The rotating cross-flow blades 53 drive the air flow from the bottom of the radiator to flow through the heat exchange module 3 and then be discharged from the top, thereby increasing the air flow rate around the radiator, speeding up the heat diffusion efficiency in the room, and making the heat distribution in the room more balanced;

[0024] A protective mesh cover 6 is provided above the fan 5, and the protective mesh cover 6 is fixed on the top of the two side panels 1. The protective mesh cover 6 is used to prevent external debris from falling into the radiator to affect the rotation of the fan or block the air duct;

[0025] The driving turbine 4 includes a housing 41, a rotating shaft 42 is installed inside the housing 41, a centrifugal blade 43 is installed on the rotating shaft 42, a water inlet 44 and a water outlet 45 are provided on the housing 41, the central axis of the water inlet 44 is perpendicular to the central axis of the water outlet 45, the water inlet 44 of the driving turbine 4 is connected to an external hot water source, the water outlet 45 of the driving turbine 4 is connected to the water inlet end of the heat exchange module 3, the hot water flow will impact the blade 43 in the process of flowing from the water inlet 44 to the water outlet 45 to make it rotate, and the heat exchange module 3 is also provided with a water outlet end connected to an external water circulation pipeline;

[0026] The flowing hot water used by the radiator first flows through the driving turbine 4 before entering the heat exchange module 3. In this process, part of the kinetic energy of the water flow is converted into mechanical energy for driving the crossflow fan blades 53 through the blades 43, thereby driving the crossflow fan blades 53 to rotate, thereby achieving the purpose of improving the air heat circulation efficiency without relying on external energy, and achieving the effect of quickly heating up the room and more evenly distributing heat in the air at a low cost.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An active heat dissipation radiator, comprising a heat exchange module (3), characterized in that: Side panels (2) are installed on both sides of the heat exchange module (3), legs (2) are arranged at the bottom of the heat exchange module (3), a driving turbine (4) is arranged at the top and a fan (5) is rotatably installed, the installation shaft (51) of the fan (5) is connected to the rotating shaft (42) of the driving turbine (4), the water inlet (44) of the driving turbine (4) is connected to an external hot water source, the water outlet (45) of the driving turbine (4) is connected to the water inlet end of the heat exchange module (3), and the heat exchange module (3) is also provided with a water outlet end connected to an external water circulation pipeline.

2. The active heat dissipation radiator according to claim 1, characterized in that: The heat exchange module (3) comprises two hot water plates (31), and corrugated sheets (32) are arranged on opposite sides of the two hot water plates (31). Hot water channels are arranged in an array at equal distances inside the hot water plates (31). Connecting plates (33) are arranged at the upper and lower ends of the hot water plates (31), and the connecting plates (33) connect the hot water channels to form a serpentine channel. The hot water channels of the two hot water plates (31) are connected via a channel in the side plate (1).

3. The active heat dissipation radiator according to claim 1, characterized in that: The driving turbine (4) comprises a housing (41), a rotating shaft (42) is installed inside the housing (41), a centrifugal blade (43) is installed on the rotating shaft (42), and a water inlet (44) and a water outlet (45) are arranged on the housing (41).

4. The active heat dissipation radiator according to claim 3, characterized in that: The central axis of the water inlet (44) is perpendicular to the central axis of the water outlet (45).

5. The active heat dissipation radiator according to claim 1, characterized in that: The fan (5) comprises mounting shafts (51) at both ends, one mounting shaft (51) being connected to a rotating shaft (42) of a driving turbine (4), and the other mounting shaft being rotatably mounted on a side plate (1), an end plate (52) being arranged on the mounting shaft (51), and a crossflow fan blade (53) being arranged between the two end plates (52).

6. The active heat dissipation radiator according to claim 1, characterized in that: A protective mesh cover (6) is arranged above the fan (5), and the protective mesh cover (6) is fixed on the top of the two side panels (1).

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