Device for measuring thermal work performance of heating radiator

Abstract

The utility model discloses a heating radiator thermal work performance measuring device which comprises a thermal work performance measuring device body, and the left side of the thermal work performance measuring device body is communicated with a fixed pipe. The cooling piece is started to cool the red copper block, then the back face of the water tank is cooled through the red copper block, the temperature of water can be reduced, meanwhile, the cooling fan and the cooling block are started to conduct cooling treatment on the hot face of the cooling piece, the fan is started to blow air into the heat exchange pipe, and the cooling effect is improved. Air enters the heat exchange pipe and makes contact with cooling water to be cooled, low-temperature air is transmitted into the heat-work performance measuring device body through the branch pipe, the interior of the heat-work performance measuring device body is cooled, and the heat-work performance measuring device body achieves the active and safe heat dissipation effect; and an existing air passive heat dissipation mode is replaced, so that active heat dissipation can be achieved, and the safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal performance measurement of heating radiators, in particular to a thermal performance measurement device for heating radiators. Background Art

[0002] The measurement of the thermal performance of heating radiators is a relatively complex process, which involves multiple aspects of testing and calculation. The following are the main steps and considerations for measuring the thermal performance of heating radiators: Experimental conditions: First, the experiment must be carried out under steady-state conditions. This usually means that at least six consecutive measurements are made at equal time intervals (generally no more than 10 minutes), and the difference between each measurement and its average value must meet a specific range, such as the deviation range of water volume, temperature and heat 1. Heat dissipation determination method: Traditional method: Based on the structural parameters and heating area of ​​the radiator, the heat dissipation is obtained by theoretical calculation. Although this method is simple and fast, it ignores many factors in actual use, such as ambient temperature and air flow velocity, and may therefore lead to large errors.

[0003] A thermal performance measuring device is used in the thermal performance test of the heating radiator. However, in the current use of the thermal performance measuring device, the heating radiator is placed on the thermal performance measurement for testing. During the testing process, the heating radiator will generate a large amount of heat, which will affect the normal operation of the thermal performance measuring device. The safety is limited and it is not convenient for users to use.

[0004] Therefore, it is necessary to redesign the thermal performance test to effectively prevent the current thermal performance measurement device from being used. The heating radiator is placed on the thermal performance measurement for testing. During the testing process, the heating radiator will generate a large amount of heat, which will affect the normal operation of the thermal performance measurement device and limit safety. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a thermal performance measuring device for a heating radiator, which has the advantage of efficient active heat dissipation and solves the problem that in the current use of thermal performance measuring devices, a heating radiator is placed on the thermal performance measurement for detection. During the detection process, the heating radiator will generate a large amount of heat, which will affect the normal operation of the thermal performance measuring device and result in limited safety.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating radiator thermal performance measuring device, comprising a thermal performance measuring device body, the left side of the thermal performance measuring device body is connected with a fixed pipe, a water tank is fixedly installed inside the fixed pipe, a heat exchange component is arranged inside the water tank, a refrigeration component is arranged on the back of the water tank, a heat dissipation port is opened on the top of the right side of the thermal performance measuring device body, and the number of the heat dissipation ports is several.

[0007] As a preferred embodiment of the utility model, the heat exchange assembly includes a support plate, the right side of the support plate is fixedly connected to the left side of the fixed pipe, a fan is fixedly installed on the top of the support plate, a heat exchange pipe is arranged inside the water tank, the output end of the fan is connected to the left side of the heat exchange pipe, the right side of the heat exchange pipe is connected to a branch pipe, the right side of the branch pipe passes through the right side of the water tank and is connected to the left side of the thermal performance measuring device body.

[0008] As a preferred embodiment of the utility model, the refrigeration assembly includes a copper block, the copper block is fixedly connected to the back of the water tank, the back of the copper block is fixedly connected to a refrigeration fin, the back of the refrigeration fin is fixedly connected to a heat sink, and the back of the heat sink is fixedly connected to a heat dissipation fan.

[0009] As a preferred embodiment of the present invention, the top of the water tank is connected to a water inlet pipe, and the top of the water inlet pipe penetrates to the top of the fixed pipe.

[0010] As a preferred embodiment of the present invention, a sealing cover plate is provided on the left side of the fixed tube, and the sealing cover plate is used in conjunction with the fixed tube.

[0011] As a preferred embodiment of the present invention, an operating handle is fixedly connected to the left side of the sealing cover plate, and the operating handle is used in conjunction with the sealing cover plate.

[0012] As a preferred embodiment of the present invention, a protective plate is fixedly connected to the right side of the thermal performance measuring device body, and the protective plate is used in conjunction with the thermal performance measuring device body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model starts the refrigeration sheet, which cools the copper block, and then cools the back of the water tank through the copper block, so that the temperature of the water can be reduced. At the same time, the heat dissipation fan and the heat dissipation block are started to dissipate the heat of the hot surface of the refrigeration sheet. At the same time, the fan is started to blow air to the inside of the heat exchange tube, so that air enters the heat exchange tube and is cooled by contact with the cooling water. The low-temperature air is transmitted to the inside of the thermal performance measurement device body through the branch pipe, and the inside of the thermal performance measurement device body is cooled, so that the thermal performance measurement device body can achieve the effect of active and safe heat dissipation, replacing the existing passive heat dissipation method using air, so as to achieve active heat dissipation with relatively high safety.

[0015] 2. The utility model can cool down the air inside the heat exchange tube by setting up the heat exchange component, effectively reduce the temperature of the air, and then discharge it into the interior of the thermal performance measurement device body, which can ensure the safety of the thermal performance measurement device body during operation and facilitate user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional right side view schematic diagram of the utility model;

[0018] Figure 3 This is a three-dimensional rear view schematic diagram of the utility model;

[0019] Figure 4 It is a three-dimensional explosion schematic diagram of the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. Thermal performance measuring device body; 2. Fixed pipe; 3. Water tank; 4. Heat exchange component; 41. Support plate; 42. Fan; 43. Heat exchange tube; 44. Branch pipe; 5. Refrigeration component; 51. Copper block; 52. Refrigeration plate; 53. Heat dissipation block; 54. Cooling fan; 6. Heat dissipation port; 7. Water inlet pipe; 8. Sealing cover; 9. Operating handle; 10. Protective plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, the thermal performance measuring device of a heating radiator provided by the utility model comprises a thermal performance measuring device body 1, a fixed pipe 2 is connected to the left side of the thermal performance measuring device body 1, a water tank 3 is fixedly installed inside the fixed pipe 2, a heat exchange component 4 is arranged inside the water tank 3, a refrigeration component 5 is arranged on the back of the water tank 3, and a heat dissipation port 6 is opened on the top of the right side of the thermal performance measuring device body 1, and the number of the heat dissipation ports 6 is several.

[0024] refer to Figure 4 The heat exchange assembly 4 includes a support plate 41, the right side of the support plate 41 is fixedly connected to the left side of the fixed pipe 2, a fan 42 is fixedly installed on the top of the support plate 41, a heat exchange tube 43 is arranged inside the water tank 3, the output end of the fan 42 is connected to the left side of the heat exchange tube 43, the right side of the heat exchange tube 43 is connected to a branch pipe 44, the right side of the branch pipe 44 passes through the right side of the water tank 3 and is connected to the left side of the thermal performance measuring device body 1.

[0025] As a technical optimization solution of the utility model, through the setting of the heat exchange component 4, the air inside the heat exchange tube 43 can be cooled, effectively reducing the temperature of the air, and then discharged into the interior of the thermal performance measurement device body 1, which can ensure the safety of the thermal performance measurement device body 1 during operation and facilitate user use.

[0026] refer to Figure 5 The refrigeration assembly 5 includes a copper block 51, which is fixedly connected to the back of the water tank 3. A refrigeration fin 52 is fixedly connected to the back of the copper block 51. A heat sink 53 is fixedly connected to the back of the refrigeration fin 52. A heat sink 53 is fixedly connected to the back of the heat sink 53. A heat dissipation fan 54 is fixedly connected to the back of the heat sink 53.

[0027] As a technical optimization solution of the present invention, the water inside the water tank 3 can be cooled by setting the refrigeration component 5, which effectively improves the low temperature effect of the water inside the water tank 3, is relatively safe, and is convenient for users to use.

[0028] refer to Figure 1 The top of the water tank 3 is connected to a water inlet pipe 7 , and the top of the water inlet pipe 7 passes through the top of the fixed pipe 2 .

[0029] As a technical optimization solution of the utility model, through the setting of the water inlet pipe 7, the interior of the water tank 3 can be filled with water to avoid the phenomenon of reduced evaporation of water, which will not affect the functionality of heat exchange and is convenient for users to use.

[0030] refer to Figure 3 A sealing cover plate 8 is provided on the left side of the fixed tube 2 , and the sealing cover plate 8 is used in conjunction with the fixed tube 2 .

[0031] As a technical optimization solution of the present invention, the left side of the fixed pipe 2 can be sealed by setting the sealing cover plate 8, which effectively improves the safety of the fixed pipe 2 and avoids the fixed pipe 2 from being poorly sealed.

[0032] refer to Figure 3 An operating handle 9 is fixedly connected to the left side of the sealing cover plate 8, and the operating handle 9 is used in conjunction with the sealing cover plate 8.

[0033] As a technical optimization solution of the utility model, the sealing cover plate 8 can be moved by setting the operating handle 9, which effectively improves the functionality of the sealing cover plate 8, avoids the shaking of the sealing cover plate 8, and has higher safety.

[0034] refer to Figure 2 A protective plate 10 is fixedly connected to the right side of the thermal performance measuring device body 1 , and the protective plate 10 is used in conjunction with the thermal performance measuring device body 1 .

[0035] As a technical optimization solution of the utility model, the heat dissipation port 6 can be protected by setting the protective plate 10, which can effectively avoid the heat dissipation port 6 from being blocked during use, has high safety and is convenient for users to use.

[0036] The working principle and use process of the utility model are as follows: when in use, when the user needs to dissipate heat for the main body 1 of the thermal performance measuring device, the user starts the refrigeration sheet 52, and the refrigeration sheet 52 cools the copper block 51, and then the back of the water tank 3 is cooled by the copper block 51, so that the temperature of the water can be reduced, and at the same time, the cooling fan 54 and the heat dissipation block 53 are started to dissipate heat for the hot surface of the refrigeration sheet 52, and at the same time, the fan 42 is started, and the fan 42 blows air to the inside of the heat exchange tube 43, so that air enters the heat exchange tube 43, contacts with the cooling water for cooling, and transmits the low-temperature air to the inside of the main body 1 of the thermal performance measuring device through the branch pipe 44, so as to cool the inside of the main body 1 of the thermal performance measuring device, thereby achieving the effect of efficient active heat dissipation.

[0037] To sum up: the heating radiator thermal performance measuring device, by setting the thermal performance measuring device body 1, fixed pipe 2, water tank 3, heat exchange component 4, support plate 41, fan 42, heat exchange tube 43, branch pipe 44, refrigeration component 5, copper block 51, refrigeration plate 52, heat dissipation block 53, heat dissipation fan 54 and heat dissipation port 6 for coordinated use, solves the problem that in the current use of thermal performance measuring devices, the heating radiator is placed on the thermal performance measurement for detection. During the detection process, the heating radiator will generate a large amount of heat, which will affect the normal operation of the thermal performance measuring device and have limited safety.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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. A device for measuring the thermal performance of a heating radiator, comprising a device body (1), characterized in that: The left side of the thermal performance measurement device body (1) is connected to a fixed pipe (2), a water tank (3) is fixedly installed inside the fixed pipe (2), a heat exchange component (4) is arranged inside the water tank (3), a refrigeration component (5) is arranged on the back of the water tank (3), and a heat dissipation port (6) is opened at the top of the right side of the thermal performance measurement device body (1), and the number of the heat dissipation ports (6) is several.

2. The device for measuring the thermal performance of a heating radiator according to claim 1, characterized in that: The heat exchange assembly (4) comprises a support plate (41), the right side of the support plate (41) is fixedly connected to the left side of the fixed pipe (2), a fan (42) is fixedly installed on the top of the support plate (41), a heat exchange pipe (43) is arranged inside the water tank (3), the output end of the fan (42) is connected to the left side of the heat exchange pipe (43), the right side of the heat exchange pipe (43) is connected to a branch pipe (44), and the right side of the branch pipe (44) passes through the right side of the water tank (3) and is connected to the left side of the thermal performance measurement device body (1).

3. The device for measuring the thermal performance of a heating radiator according to claim 1, characterized in that: The refrigeration assembly (5) comprises a copper block (51), the copper block (51) is fixedly connected to the back of the water tank (3), a refrigeration fin (52) is fixedly connected to the back of the copper block (51), a heat sink (53) is fixedly connected to the back of the refrigeration fin (52), and a heat sink fan (54) is fixedly connected to the back of the heat sink (53).

4. The device for measuring the thermal performance of a heating radiator according to claim 1, characterized in that: The top of the water tank (3) is connected to a water inlet pipe (7), and the top of the water inlet pipe (7) penetrates to the top of the fixed pipe (2).

5. The device for measuring the thermal performance of a heating radiator according to claim 1, characterized in that: A sealing cover plate (8) is provided on the left side of the fixed tube (2), and the sealing cover plate (8) is used in conjunction with the fixed tube (2).

6. The device for measuring the thermal performance of a heating radiator according to claim 5, characterized in that: An operating handle (9) is fixedly connected to the left side of the sealing cover plate (8), and the operating handle (9) is used in conjunction with the sealing cover plate (8).

7. The device for measuring the thermal performance of a heating radiator according to claim 1, characterized in that: A protective plate (10) is fixedly connected to the right side of the thermal performance measurement device body (1), and the protective plate (10) is used in conjunction with the thermal performance measurement device body (1).

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