Heat dissipation system of steam heat source machine

By installing dust insulation nets and insulation components in the steam heat source machine cooling system, the problem of dust accumulation affecting heat dissipation efficiency is solved, and the normal operation and efficient heat dissipation of the system are achieved.

CN222670753UActive Publication Date: 2025-03-25SHANDONG DUOSEN ENERGY TECH CO LTD
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Patent Information

Application Number
CN202520296204.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-03-25
Estimated Expiration
2035-02-24

AI Technical Summary

Technical Problem

In actual application of existing heat dissipation systems, the flowing air is prone to contain dust and accumulate on the heat sink, forming a gray layer to affect the normal operation of the radiator, reduce the heat dissipation rate, and thus affect the safe operation of the steam heat source machine.

Method used

A steam heat source heat dissipation system is designed, including installation frame, heat dissipation coil, dust grid and thermal insulation components. By fixing the dust insulation net within the installation frame, external dust is prevented from entering; thermal insulation components are arranged on the outside of the second communication pipe to prevent heat conduction.

Benefits of technology

It effectively avoids the accumulation of dust in the heat dissipation system, maintains the normal operation and efficient heat dissipation of the heat dissipation system, and prevents the steam heat source machine from malfunctioning due to poor heat dissipation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of heat dissipation equipment, in particular to a steam heat source machine heat dissipation system which comprises an installation frame, a plurality of heat dissipation coil pipes are arranged in the middle of the installation frame in a penetrating mode and penetrate through the side wall of the installation frame, and one ends of the heat dissipation coil pipes are jointly connected with a first communicating pipe. A heat source inlet is fixedly formed in the top of the first communicating pipe, a heat source outlet is fixedly formed in the bottom of the second communicating pipe, a cooling fan is fixedly arranged in the middle of one side of the mounting frame, a dust screen is clamped to the other side of the mounting frame, and a heat insulation assembly is arranged on the outer side of the second communicating pipe. According to the utility model, external dust can be prevented from entering the mounting frame to influence the heat dissipation efficiency of the heat dissipation system through the dust screen, the phenomenon that heat of a heat source which is not cooled in the first communication pipe is conducted into the second communication pipe to cause incomplete heat dissipation and cooling can be avoided through the heat insulation assembly, and normal heat dissipation of the heat dissipation system is ensured.
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Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation equipment, and specifically discloses a heat dissipation system for a steam heat source machine. Background Art

[0002] A steam heat source machine is a mechanical device that uses the thermal energy of fuel or other energy sources to heat water into hot water or steam. It is widely used in thermal power plants, chemical plants, paper mills, textile mills and other places. In order to ensure efficient, safe and stable operation of the steam heat source machine during operation, a cooling system is required to dissipate heat to prevent overheating of the equipment that affects performance and service life.

[0003] In the actual application of the existing heat dissipation system, a fan is generally used to increase air flow to carry away the heat absorbed by the heat sink from the steam heat source machine. However, in this process, the flowing air is prone to carry dust and accumulate on the heat sink. Over time, a dust layer will form on the heat sink, affecting the normal operation of the radiator, reducing the heat dissipation rate of the radiator, and further affecting the safe operation of the steam heat source machine. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the utility model provides a steam heat source machine heat dissipation system to solve the problem that in the actual application of the existing heat dissipation system, the flowing air is easily entrained with dust and accumulates on the heat sink to form a dust layer, affecting the normal operation of the radiator, reducing the heat dissipation rate of the radiator, and further affecting the safe operation of the steam heat source machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The heat dissipation system of the steam heat source machine includes a mounting frame, a plurality of groups of heat dissipation coils are fixedly installed through the middle part of the mounting frame, and the plurality of groups of heat dissipation coils all penetrate the side walls of both sides of the mounting frame, one end of the plurality of groups of heat dissipation coils are commonly connected to a first connecting pipe, and the other ends of the plurality of groups of heat dissipation coils are commonly connected to a second connecting pipe, a heat source inlet is fixedly installed on the top of the first connecting pipe, and a heat source outlet is fixedly installed on the bottom of the second connecting pipe, a heat dissipation fan is fixedly installed in the middle part of one side of the mounting frame, a dust screen is fixedly connected with the other side of the mounting frame, and a heat insulation component is arranged on the outside of the second connecting pipe.

[0007] Furthermore, mounting clamps are fixedly provided on both sides of the top and bottom ends of the side wall of the dust screen close to the mounting frame, and a stabilizing block is fixedly provided on one end of the mounting clamp away from the dust screen.

[0008] Furthermore, the mounting clamps are symmetrically arranged on both sides of the top and bottom ends of the dust screen.

[0009] Furthermore, the top and bottom of the installation frame are both provided with two positioning holes to cooperate with the installation card plate, and the stabilizing card block can be snapped into the positioning holes.

[0010] Furthermore, the heat dissipation coil is U-shaped as a whole.

[0011] Furthermore, a plurality of heat dissipation fins are provided at intervals on the outer surface of the heat dissipation coil located in the installation frame, and the plurality of heat dissipation fins are arranged at equal intervals.

[0012] Furthermore, the thermal insulation assembly includes a mounting cover, which is arranged outside the second connecting pipe, and a mounting strip is fixedly provided on one side of the mounting cover. A mounting slot is fixedly provided on the middle part of the side wall of the mounting frame near the mounting cover, and the mounting strip can be snapped into the mounting slot.

[0013] Furthermore, the mounting cover is semi-cylindrical in shape as a whole.

[0014] Furthermore, a heat insulation pad is fixedly provided on the inner side of the mounting cover.

[0015] Furthermore, the cross section of the installation strip is convex-shaped as a whole.

[0016] The beneficial effects of the utility model are:

[0017] 1. When the utility model is in use, the dust screen is fixedly connected to the installation frame. When the steam heat source machine is cooled by the heat dissipation system, the dust screen can prevent external dust from being carried into the installation frame by the air and attached to the heat dissipation coil to form a dust layer to affect the heat dissipation efficiency of the heat dissipation system, while maintaining the normal heat dissipation function of the heat dissipation system. The dust screen can also be removed from the installation frame and cleaned to ensure the dustproof performance of the dust screen, while preventing excessive dust accumulation from affecting the heat dissipation effect of the heat dissipation system, and the utility model has strong feasibility.

[0018] 2. The utility model is provided with a heat insulation component on the outer side of the second connecting tube, which can prevent the heat of the undissipated cooling heat source in the first connecting tube from being transferred to the second connecting tube during use, causing the heat source outputted by the cooling in the second connecting tube to be heated again and resulting in incomplete heat dissipation and cooling, thereby ensuring the normal heat dissipation of the heat dissipation system and preventing the steam heat source machine from malfunctioning due to poor heat dissipation and affecting normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 It is an exploded view of part of the structure of the utility model;

[0022] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure: 1. Installation frame; 2. Dust screen; 3. Heat source inlet; 4. First connecting pipe; 5. Installation cover; 6. Heat source outlet; 7. Cooling fan; 8. Insulation pad; 9. Cooling fins; 10. Cooling coil; 11. Installation card plate; 12. Stabilizing card block; 13. Installation slot; 14. Positioning card hole; 15. Second connecting pipe; 16. Installation strip. DETAILED DESCRIPTION

[0024] The utility model is described and illustrated in detail below in conjunction with the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-4 As shown, the heat dissipation system of the steam heat source machine includes a mounting frame 1, a plurality of groups of heat dissipation coils 10 are fixedly arranged through the middle part of the mounting frame 1, and the plurality of groups of heat dissipation coils 10 all penetrate the side walls of both sides of the mounting frame 1, one end of the plurality of groups of heat dissipation coils 10 are commonly connected to a first connecting pipe 4, and the other end of the plurality of groups of heat dissipation coils 10 are commonly connected to a second connecting pipe 15, a heat source inlet 3 is fixedly arranged on the top of the first connecting pipe 4, a heat source outlet 6 is fixedly arranged on the bottom of the second connecting pipe 15, a heat dissipation fan 7 is fixedly arranged in the middle part of one side of the mounting frame 1, a dust screen 2 is fixedly connected on the other side of the mounting frame 1, and a heat insulation component is arranged on the outer side of the second connecting pipe 15.

[0027] The heat dissipation system is installed on the steam heat source machine through the installation frame 1, and the heat source inlet 3 and the heat source outlet 6 are connected with the heat dissipation pipeline on the steam heat source machine. The heat source is introduced into the heat dissipation coil 10 through the heat source inlet 3 via the first connecting pipe 4. A heat dissipation fan 7 is provided on one side of the installation frame 1. The heat dissipation fan 7 is started to accelerate the air flow, and the heat in the heat dissipation coil 10 is taken away by the air, and then the reflux heat source is guided into the steam heat source machine through the heat source outlet 6 via the second connecting pipe 15.

[0028] Mounting plates 11 are fixedly provided on both sides of the top and bottom ends of the side wall of the dust-proof net 2 close to the mounting frame 1 , and a stabilizing block 12 is fixedly provided on the end of the mounting plate 11 away from the dust-proof net 2 .

[0029] The mounting clamps 11 are symmetrically arranged on both sides of the top and bottom ends of the dust screen 2 .

[0030] The top and bottom of the installation frame 1 are both provided with two positioning holes 14 to cooperate with the installation card plate 11 , and the stabilizing block 12 can be clamped in the positioning holes 14 .

[0031] The heat dissipation coil 10 is U-shaped as a whole.

[0032] A plurality of heat dissipation fins 9 are provided at intervals on the outer surface of the heat dissipation coil 10 located in the installation frame 1 , and the plurality of heat dissipation fins 9 are arranged at equal intervals.

[0033] Through the above-mentioned arrangement, when in use, the dust screen 2 is snapped into the installation frame 1, and the stabilizing block 12 set at one end of the installation card plate 11 is snapped into the positioning card hole 14, so as to achieve the purpose of fixing the dust screen 2 on the installation frame 1; the dust screen 2 can prevent external dust from being entrained by the air into the installation frame 1, and from adhering to the heat dissipation coil 10 and the heat dissipation fins 9 to form a dust layer that affects the heat dissipation efficiency of the heat dissipation system, while maintaining the normal heat dissipation function of the heat dissipation system; conversely, the stabilizing block 12 can be moved out of the positioning card hole 14, the dust screen 2 can be removed and cleaned, so as to ensure the dustproof performance of the dust screen 2, and at the same time avoid excessive dust accumulation that affects the heat dissipation effect of the heat dissipation system.

[0034] When in use, the dust screen 2 is snapped into the installation frame 1, and the stabilizing block 12 set at one end of the installation card plate 11 is snapped into the positioning card hole 14, so that the dust screen 2 can be fixedly installed on the installation frame 1. When the steam heat source machine is cooled by the heat dissipation system, the dust screen 2 can prevent external dust from being entrained by the air into the installation frame 1 and adhering to the heat dissipation coil 10 and the heat dissipation fins 9 to form a dust layer. The stabilizing block 12 can be moved out of the positioning card hole 14 to remove the dust screen 2 and clean it.

[0035] The thermal insulation assembly includes a mounting cover 5, which is arranged outside the second connecting pipe 15, and a mounting strip 16 is fixedly provided on one side of the mounting cover 5. A mounting slot 13 is fixedly provided in the middle of the side wall of the mounting frame 1 near the mounting cover 5, and the mounting strip 16 can be snapped into the mounting slot 13.

[0036] The mounting cover 5 is semi-cylindrical in shape as a whole.

[0037] A heat insulation pad 8 is fixedly provided on the inner side of the installation cover 5 .

[0038] The cross section of the installation strip 16 is generally in a convex shape.

[0039] Through the above arrangement, the installation strip 16 is snapped into the installation slot 13, and the installation cover 5 can be connected to the outside of the second connecting pipe 15. When the heat dissipation system is working, the heat insulation effect of the installation cover 5 and the insulation pad 8 can be used to prevent the heat of the undissipated cooling heat source in the first connecting pipe 4 from being transferred to the second connecting pipe 15, thereby causing the heat source output by the cooling in the second connecting pipe 15 to be heated again, resulting in incomplete heat dissipation and cooling, thereby ensuring the normal heat dissipation of the heat dissipation system and preventing the steam heat source machine from malfunctioning due to poor heat dissipation and affecting normal use.

[0040] When in use, the installation strip 16 is snapped into the installation slot 13, and the installation cover 5 can be connected to the outside of the second connecting tube 15. The heat insulation effect of the installation cover 5 and the insulation pad 8 can prevent the heat of the undissipated cooling heat source in the first connecting tube 4 from being transferred to the second connecting tube 15, thereby causing the cooling output heat source in the second connecting tube 15 to be heated again.

[0041] Working principle and process:

[0042] When using the heat dissipation system, the heat dissipation system is installed on the steam heat source machine through the installation frame 1, and the installation strip 16 is plugged into the installation slot 13, the installation cover 5 can be plugged into the outside of the second connecting pipe 15, and then the dust screen 2 is plugged into the installation frame 1, and the stabilizing card block 12 provided at one end of the installation card plate 11 is plugged into the inside of the positioning card hole 14, so that the dust screen 2 can be fixedly installed in the installation frame 1, and the heat source inlet 3 and the heat source outlet 6 are connected with the heat dissipation pipeline on the steam heat source machine, and the heat source is introduced into the heat dissipation coil 10 through the heat source inlet 3 and the first connecting pipe 4, and then the heat dissipation fan 7 is started to accelerate the air flow, and the air in the heat dissipation coil 10 and the heat dissipation fins 9 are taken away by the air. Heat, and at the same time, the dust screen 2 can prevent external dust from being carried into the installation frame 1 by the air, and attached to the heat dissipation coil 10 and the heat dissipation fins 9 to form an ash layer, affecting the heat dissipation efficiency of the heat dissipation system, and then the reflux heat source is guided to the steam heat source machine through the heat source outlet 6 via the second connecting pipe 15. At the same time, the heat insulation effect of the installation cover 5 and the heat insulation pad 8 arranged on the inner side thereof can prevent the heat of the undissipated cooling heat source in the first connecting pipe 4 from being conducted to the second connecting pipe 15, thereby causing the cooling output heat source in the second connecting pipe 15 to be heated again. After the heat dissipation system has been working for a long time, the stabilizing block 12 is moved out of the positioning card hole 14, and the dust screen 2 can be removed and cleaned to ensure the heat dissipation effect.

Claims

1. A steam heat source machine heat dissipation system, comprising a mounting frame (1), characterized in that: A plurality of heat dissipation coils (10) are fixedly arranged through the middle of the installation frame (1), and the plurality of heat dissipation coils (10) all pass through the side walls of both sides of the installation frame (1), one end of the plurality of heat dissipation coils (10) is commonly connected to a first connecting pipe (4), and the other end of the plurality of heat dissipation coils (10) is commonly connected to a second connecting pipe (15), a heat source inlet (3) is fixedly arranged at the top of the first connecting pipe (4), and a heat source outlet (6) is fixedly arranged at the bottom of the second connecting pipe (15), a heat dissipation fan (7) is fixedly arranged in the middle of one side of the installation frame (1), a dust screen (2) is fixedly connected to the other side of the installation frame (1), and a heat insulation component is arranged on the outer side of the second connecting pipe (15).

2. The heat dissipation system of the steam heat source machine according to claim 1, characterized in that: Mounting clamps (11) are fixedly provided on both sides of the top and bottom ends of the side wall of the dust isolation net (2) close to the mounting frame (1), and a stabilizing clamp block (12) is fixedly provided on one end of the mounting clamp (11) away from the dust isolation net (2).

3. The heat dissipation system of the steam heat source machine according to claim 2, characterized in that: The mounting clamps (11) are symmetrically arranged on both sides of the top end and the bottom end of the dust isolation net (2).

4. The heat dissipation system of the steam heat source machine according to claim 3, characterized in that: The top and bottom of the installation frame (1) are both provided with two positioning holes (14) in cooperation with the installation card plate (11), and the stabilizing card block (12) can be snapped into the positioning holes (14).

5. The heat dissipation system of the steam heat source machine according to claim 1, characterized in that: The heat dissipation coil (10) is U-shaped as a whole.

6. The heat dissipation system of the steam heat source machine according to claim 5, characterized in that: A plurality of heat dissipation fins (9) are provided on the outer surface of the heat dissipation coil (10) located in the installation frame (1), and the plurality of heat dissipation fins (9) are arranged at equal intervals.

7. The heat dissipation system of the steam heat source machine according to claim 1, characterized in that: The heat insulation assembly comprises a mounting cover (5), the mounting cover (5) being arranged outside the second connecting pipe (15), a mounting strip (16) being fixedly arranged on one side of the mounting cover (5), a mounting slot (13) being fixedly arranged in cooperation with the middle of the side wall of the mounting frame (1) close to the mounting cover (5), and the mounting strip (16) being capable of being snapped into the mounting slot (13).

8. The heat dissipation system of the steam heat source machine according to claim 7, characterized in that: The mounting cover (5) is semi-cylindrical in shape as a whole.

9. The heat dissipation system of the steam heat source machine according to claim 8, characterized in that: A heat insulation pad (8) is fixedly provided on the inner side of the installation cover (5).

10. The heat dissipation system of the steam heat source machine according to claim 7, characterized in that: The cross section of the installation insert (16) is generally in the shape of a convex letter.