Multifunctional heating heat exchanger

Abstract

The utility model discloses a multifunctional heating heat exchanger, which relates to the technical field of heating equipment, and comprises a heat exchanger shell, a mounting bracket, a heat exchange tube and radiating fins, the side wall of the heat exchanger shell is provided with an accelerated heat exchange component with a heat exchange fan, and the edge of the side wall of the heat exchanger shell is fixedly connected with a fixed frame; a dustproof assembly of a non-woven fabric filter assembly is arranged on the fixing frame, the rotating heat exchange fan is used for dissipating heat dissipated by the cooling fins into a room through airflow, so that the temperature rise time is shortened, and the non-woven fabric filter assembly is used for preventing dust and impurities from being attached to the outer walls of the heat exchanger shell and the cooling fins. Through the arrangement of the heat exchange accelerating assembly, the dustproof assembly and the fixing frame, the heat exchange fan directly conducts internal hot air into a room, so that the temperature rising speed is effectively increased, the non-woven fabric filter assembly effectively prevents dust and impurities from adhering, and the fixing frame avoids the problem that people are scalded due to mistaken touch.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to a multifunctional heating heat exchanger. Background Art

[0002] Heat exchanger is also called: heater, which refers to the equipment used for heating. According to different heating media and heating principles, heating equipment can be roughly divided into: gas heating equipment, electric heating equipment, boiler heating equipment, and hanging boiler heater.

[0003] There is a multifunctional heating heat exchanger in the wall-mounted heater: a hot water heat exchanger, that is, when hot water passes through the heat exchanger, it contacts with the air in the heat exchange space to exchange heat, thereby increasing the temperature in the heat exchange space. Its structure is: a heat exchange tube, a heat sink and a heat exchange shell. The heat exchange shell is wrapped around the outside of the heat exchange tube and the heat sink to prevent dust and impurities from contacting the surface of the heat sink and the heat exchange tube, thereby avoiding the problem of poor heat exchange efficiency caused by the above situation;

[0004] However, due to the wrapping of the heat exchange shell, the temperature in the heat exchange space rises slowly during activation. Secondly, the heat exchange shell has a high temperature, which can easily cause burns due to accidental touch. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional heating heat exchanger in order to solve the problem that the existing heating heat exchanger in the above-mentioned background technology has a slow heating temperature and is easy to cause burns due to accidental touch.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional heating heat exchanger, comprising a heat exchanger shell, a mounting bracket, a heat exchange tube, and a heat sink, wherein an accelerating heat exchange component having a heat exchange fan is arranged on the side wall of the heat exchanger shell, a fixing frame is fixedly connected to the edge of the side wall of the heat exchanger shell, and a dustproof component of a non-woven filter component is arranged on the fixing frame;

[0007] The rotating heat exchange fan is used to dissipate the heat dissipated by the heat sink into the room through airflow, thereby reducing the heating time;

[0008] The non-woven fabric filter assembly is used to prevent dust and impurities from adhering to the outer walls of the heat exchanger housing and the heat sink.

[0009] As a further solution of the utility model: the mounting bracket is fixedly connected to both sides of the upper and lower ends of the heat exchanger shell, the heat exchange tube has a multi-channel S-shaped structure, the bent tube portion of the heat exchange tube is located in the inner cavity of the heat exchanger shell, both ends of the heat exchange tube pass through the side wall of the heat exchanger shell to the outside, and the heat sink is fixedly connected to the outer wall of the heat exchange tube.

[0010] As a further solution of the utility model: the accelerated heat exchange component also includes a trough body, and several of the trough bodies are evenly opened on the outer wall of the heat exchanger shell, and the heat exchange fan is installed and fixed on the inner wall of the trough body away from the wall.

[0011] As a further solution of the utility model: the dustproof component also includes a fixing groove, a non-woven filter component, a fixing block, a connecting groove, a spring, a pressure inclined surface, and a telescopic block;

[0012] A fixing groove is provided on the transverse outer side wall of the fixing frame, the non-woven fabric filter assembly is slidably connected to the inner cavity of the fixing groove, the fixing block is fixedly connected to the upper and lower ends of the transverse side wall of the fixing frame, the connecting groove is provided inside the fixing block, the telescopic block slides up and down in the inner cavity of the connecting groove, the spring is fixedly connected to the lower end inner wall of the connecting groove, the upper end of the spring is fixedly connected to the lower end of the telescopic block, and a pressure inclined surface is formed on the side of the telescopic block away from the fixing frame.

[0013] As a further solution of the utility model: a through slot is provided at the upper end of the fixing block, and the through slot is communicated with the connecting slot.

[0014] As a further solution of the utility model: the non-woven fabric filter assembly is composed of a frame and non-woven fabric fixed on the inner wall of the frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting up accelerated heat exchange components, dust-proof components and fixed frames, the heat exchange fan directly conducts the hot air inside to the room, thereby effectively accelerating the heating rate. The non-woven fabric filter component effectively prevents the adhesion of dust and impurities, and the fixed frame avoids the problem of accidental burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a cross-sectional view from another angle of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the fixing frame and the non-woven fabric filter assembly of the utility model;

[0021] Figure 5 It is a cross-sectional view of the fixing block of the utility model.

[0022] In the figure: 1. heat exchanger shell; 2. fixing frame; 3. non-woven filter assembly; 4. handle; 5. mounting bracket; 6. heat exchange tube; 7. tank body; 8. heat sink; 9. heat exchange fan; 10. fixing block; 11. connecting groove; 12. spring; 13. pressure inclined surface; 14. telescopic block; 15. fixing groove. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 5 In the embodiment of the utility model, a multifunctional heating heat exchanger includes a heat exchanger shell 1, a mounting bracket 5, a heat exchange tube 6, and a heat sink 8. The side wall of the heat exchanger shell 1 is provided with an accelerating heat exchange component having a heat exchange fan 9. The side wall edge of the heat exchanger shell 1 is fixedly connected with a fixing frame 2, and a dustproof component of a non-woven filter component 3 is provided on the fixing frame 2;

[0025] The rotating heat exchange fan 9 is used to dissipate the heat dissipated by the heat sink 8 into the room through airflow, thereby reducing the heating time;

[0026] The non-woven fabric filter assembly 3 is used to prevent dust and impurities from adhering to the outer walls of the heat exchanger housing 1 and the heat sink 8 .

[0027] In this embodiment: it should be noted that the heater is fixed to the wall by means of a mounting bracket 5, and one end provided with a heat exchange fan 9 faces outwards;

[0028] When the novel multifunctional heating heat exchanger is used for heating, hot water flows through the heat exchange tube 6, and the heat is transferred to the outside through the outer wall of the heat exchange tube and the heat sink 8. At this time, the rotating heat exchange fan 9 transmits the hot air through the non-woven filter assembly 3 to the room, and the hot air exchanges heat with the cold air in the room, thereby accelerating the heating speed;

[0029] During the use of the heating heat exchanger, the non-woven fabric filter assembly 3 intercepts dust impurities in the air to the outside, thereby preventing dust from adhering to the heat exchanger housing 1 and the heat sink 8;

[0030] After long-term use, the impurities attached to the non-woven fabric gradually increase, which will affect the hot air transmission efficiency of the heat exchange fan 9. At this time, the non-woven fabric filter assembly needs to be replaced;

[0031] During replacement, a staff member presses the telescopic block 14, and the compressed telescopic block 14 moves along the connecting groove 11 toward the household spring 13 until it completely enters the connecting groove 11. At this time, another person pulls the handle 4 to pull the old non-woven filter assembly out of the fixed groove 15;

[0032] When installing a new non-woven filter assembly 3, align the non-handle of the non-woven filter assembly with the fixed groove 15 and then insert it. During the insertion process, the inclined surface of the telescopic block 14 is touched and squeezed. Under this squeezing force, the telescopic block 14 moves into the connecting groove 11, so that the non-woven filter assembly can slide smoothly into the fixed groove 15. After sliding in completely, the reset spring 12 drives the telescopic block 14 to reset, and the straight end of the telescopic block 14 forms a block to the non-woven filter assembly 3. At this point, the installation is completed.

[0033] Please refer to Figures 1 to 3 The mounting bracket 5 is fixedly connected to both sides of the upper and lower ends of the heat exchanger shell 1. The heat exchange tube 6 has a multi-channel S-shaped structure. The bent tube part of the heat exchange tube 6 is located in the inner cavity of the heat exchanger shell 1. Both ends of the heat exchange tube 6 pass through the side wall of the heat exchanger shell 1 to the outside, and the heat sink 8 is fixedly connected to the outer wall of the heat exchange tube 6.

[0034] In this embodiment: the mounting bracket 5 is used to mount and fix the heater on the wall;

[0035] The S-shaped structure of the heat exchange tube 6 and the heat sink 8 are used to accelerate heat conduction.

[0036] Please refer to Figures 2-3 The accelerated heat exchange component also includes a slot body 7, and a plurality of slot bodies 7 are evenly arranged on the outer wall of the heat exchanger housing 1, and a heat exchange fan 9 is installed and fixed on the inner wall of the slot body 7 away from the wall.

[0037] In this embodiment: the heat exchange fan 9 is used to conduct the hot air in the heat exchanger housing 1 to the room, so as to accelerate the temperature rise.

[0038] Please refer to Figures 1 to 5 The dustproof component also includes a fixing groove 15, a non-woven filter component 3, a fixing block 10, a connecting groove 11, a spring 12, a pressure inclined surface 13, and a telescopic block 14;

[0039] A fixing groove 15 is opened on the lateral outer wall of the fixing frame 2, the non-woven fabric filter assembly 3 is slidably connected in the inner cavity of the fixing groove 15, the fixing block 10 is fixedly connected to the upper and lower ends of the lateral side wall of the fixing frame 2, the connecting groove 11 is opened inside the fixing block 10, the telescopic block 14 slides up and down in the inner cavity of the connecting groove 11, the spring 12 is fixedly connected to the lower end inner wall of the connecting groove 11, the upper end of the spring 12 is fixedly connected to the lower end of the telescopic block 14, and the telescopic block 14 is formed with a pressure inclined surface 13 on the side away from the fixed frame 2.

[0040] In this embodiment: the connecting groove 11 is used to accommodate the compressed telescopic block 14;

[0041] The compressed spring 12 is used to drive the telescopic block 14 to automatically reset;

[0042] The pressure inclined surface 13 is used to withstand contact and compression when the nonwoven filter component 3 is installed.

[0043] Please refer to Figure 5 A through slot is formed at the upper end of the fixing block 10 , and the through slot is connected to the connecting slot 11 .

[0044] In this embodiment, the through slot is used for the telescopic block 14 to pass through when sliding up and down.

[0045] Please refer to Figure 4 The non-woven fabric filter assembly 3 is composed of a frame and non-woven fabric fixed on the inner wall of the frame.

[0046] In this embodiment, when the non-woven fabric filter assembly is installed, the telescopic block 14 clamps the entire non-woven fabric filter assembly 3 by clamping out of the frame.

[0047] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional heating heat exchanger, comprising a heat exchanger housing (1), a mounting bracket (5), a heat exchange tube (6), and a heat sink (8), characterized in that: An accelerating heat exchange component having a heat exchange fan (9) is arranged on the side wall of the heat exchanger housing (1); a fixing frame (2) is fixedly connected to the edge of the side wall of the heat exchanger housing (1); and a dustproof component of a non-woven fabric filter component (3) is arranged on the fixing frame (2); The rotating heat exchange fan (9) is used to dissipate the heat dissipated by the heat sink (8) into the room through airflow, thereby reducing the heating time; The non-woven fabric filter assembly (3) is used to prevent dust and impurities from adhering to the outer walls of the heat exchanger housing (1) and the heat sink (8).

2. A multifunctional heating heat exchanger according to claim 1, characterized in that: The mounting bracket (5) is fixedly connected to both sides of the upper and lower ends of the heat exchanger shell (1); the heat exchange tube (6) is a multi-channel S-shaped structure; the bent tube portion of the heat exchange tube (6) is located in the inner cavity of the heat exchanger shell (1); both ends of the heat exchange tube (6) pass through the side wall of the heat exchanger shell (1) to the outside; and the heat exchange fan (9) is fixedly connected to the outer wall of the heat exchange tube (6).

3. The multifunctional heating heat exchanger according to claim 1, characterized in that: The accelerated heat exchange component also includes a trough body (7), a plurality of the trough bodies (7) are evenly arranged on the outer wall of the heat exchanger housing (1), and the heat sink (8) is fixedly mounted on the inner wall of the trough body (7) on the side away from the wall.

4. The multifunctional heating heat exchanger according to claim 1, characterized in that: The dustproof component also includes a fixing groove (15), a non-woven fabric filter component (3), a fixing block (10), a connecting groove (11), a spring (12), a pressure inclined surface (13), and a telescopic block (14); A fixing groove (15) is provided on the transverse outer wall of the fixing frame (2); the non-woven fabric filter assembly (3) is slidably connected in the inner cavity of the fixing groove (15); the fixing block (10) is fixedly connected to the upper and lower ends of the transverse side wall of the fixing frame (2); the connecting groove (11) is provided inside the fixing block (10); the telescopic block (14) slides up and down in the inner cavity of the connecting groove (11); the spring (12) is fixedly connected to the inner wall of the lower end of the connecting groove (11); the upper end of the spring (12) is fixedly connected to the lower end of the telescopic block (14); and a pressure-bearing inclined surface (13) is formed on the side of the telescopic block (14) away from the fixing frame (2).

5. The multifunctional heating heat exchanger according to claim 4, characterized in that: A through slot is provided at the upper end of the fixing block (10), and the through slot is connected to the connecting slot (11).

6. The multifunctional heating heat exchanger according to claim 1, characterized in that: The non-woven fabric filter assembly (3) is composed of a frame and non-woven fabric fixed on the inner wall of the frame.

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