Chimney pipe radiator

Abstract

The utility model discloses a chimney pipe radiator which comprises an outer pipe body arranged on the outer side of a chimney pipe in a sleeved mode, the two ends of the outer pipe body are of sealing structures, and the two ends of the chimney pipe penetrate through the two sealing ends of the outer pipe body respectively. A heat dissipation cavity is formed between the outer pipe body and the chimney pipe; the heat dissipation fan is arranged on the outer side of the outer pipe body, and the air outlet end of the heat dissipation fan is communicated with the heat dissipation cavity; the air outlet pipe is arranged on the outer side of the outer pipe body; and the air outlet pipe is communicated with the heat dissipation cavity. According to the scheme, indoor air is injected into the heat dissipation cavity formed by the outer pipe body and the chimney pipe through the heat dissipation fan, heat exchange between the indoor air and the chimney pipe is achieved, the air absorbing heat returns indoors through the air outlet pipe, indoor heating is achieved, meanwhile, circulation of the indoor air is achieved, and the indoor heating effect is improved; the heat exchange mode is adopted, so that the heat utilization rate can be increased, the indoor heating effect is guaranteed, and fuel saving is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to a chimney pipe radiator. Background Art

[0002] In rural areas of northern China, stoves are often used for heating. When using stoves for heating, most of the heat generated by fuel combustion is discharged outdoors through the chimney along with the smoke, leaving less heat for indoor heating. This results in heat loss, fuel waste, and reduced indoor heating efficiency. Therefore, a chimney radiator has been designed that can achieve heat exchange between indoor air and the chimney, while also enabling indoor air circulation, improving indoor heating efficiency, increasing heat utilization, and conserving fuel. Utility Model Content

[0003] The utility model provides a chimney tube radiator, which injects indoor air into the heat dissipation cavity formed by the outer tube body and the chimney tube through a heat dissipation fan, realizes heat exchange between the indoor air and the chimney tube, and the air that absorbs heat returns to the room through the air outlet pipe, realizes indoor heating, and realizes the circulation of indoor air at the same time, which helps to improve the indoor heating effect; the use of heat exchange can improve the heat utilization rate, ensure the indoor heating effect, and help save fuel.

[0004] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0005] The utility model provides a chimney pipe radiator, comprising:

[0006] An outer tube body is sleeved on the outside of the chimney pipe, wherein both ends of the outer tube body are sealed structures, and both ends of the chimney pipe respectively pass through the two sealed ends of the outer tube body; a heat dissipation cavity is formed between the outer tube body and the chimney pipe;

[0007] A heat dissipation fan is arranged outside the outer tube body, and an air outlet end of the heat dissipation fan is connected to the heat dissipation cavity;

[0008] An air outlet pipe is arranged on the outside of the outer tube body, and the air outlet pipe is communicated with the heat dissipation cavity.

[0009] Optionally, the chimney tube radiator further comprises:

[0010] An air inlet pipe is formed on the outside of the outer tube body, and a flange is formed on the end of the air inlet pipe. The air outlet end of the heat dissipation fan is connected to the air inlet pipe through the flange.

[0011] Optionally, the air inlet pipe and the air outlet pipe are respectively close to two ends of the outer tube body in the axial direction.

[0012] Optionally, the air inlet pipe is located above the air outlet pipe.

[0013] Optionally, the chimney tube radiator further comprises:

[0014] A temperature measuring probe is arranged on the outside of the outer tube body, and the temperature measuring end of the temperature measuring probe abuts against the outer wall of the outer tube body;

[0015] The temperature measuring probe and the heat dissipation fan are both electrically connected to the fan controller;

[0016] The fan controller receives the detection signal from the temperature measuring probe and controls the rotation of the heat dissipation fan according to the detection signal.

[0017] Optionally, the temperature measuring probe is arranged at the lower part of the outer side of the outer tube body.

[0018] Optionally, a speed regulator is provided on the fan controller, and the speed regulator is electrically connected to the fan controller.

[0019] Optionally, there are multiple air outlet pipes.

[0020] The above solution of the utility model includes at least the following beneficial effects:

[0021] The above-mentioned scheme of the present invention injects indoor air into the heat dissipation cavity composed of the outer tube body and the chimney pipe through the heat dissipation fan, realizes heat exchange between the indoor air and the chimney pipe, and the air that absorbs heat returns to the room through the air outlet pipe to realize indoor heating, and at the same time realizes the circulation of indoor air, which helps to improve the indoor heating effect; the use of heat exchange can improve the heat utilization rate, ensure the indoor heating effect, and help save fuel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the chimney tube radiator provided by an embodiment of the present utility model;

[0023] Figure 2 It is a front cross-sectional view of a chimney tube radiator provided in an embodiment of the present utility model.

[0024] The following are the descriptions of the reference numerals:

[0025] 1. Chimney pipe; 2. Outer pipe body; 3. Cooling fan; 4. Air outlet pipe; 5. Air inlet pipe; 6. Temperature probe; 7. Fan controller; 8. Speed ​​regulator. DETAILED DESCRIPTION

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] like Figure 1-Figure 2 As shown, the utility model provides a chimney pipe radiator, comprising:

[0028] The outer tube body 2 is sleeved on the outside of the chimney pipe 1. The two ends of the outer tube body 2 are sealed structures, and the two ends of the chimney pipe 1 respectively pass through the two sealed ends of the outer tube body 2; a heat dissipation cavity is formed between the outer tube body 2 and the chimney pipe 1;

[0029] A heat dissipation fan 3 is arranged outside the outer tube body 2, and the air outlet end of the heat dissipation fan 3 is connected to the heat dissipation cavity;

[0030] An air outlet pipe 4 is arranged on the outside of the outer tube body 2 and is communicated with the heat dissipation cavity.

[0031] In this embodiment, when a stove is used for heating, the flue gas generated by the combustion of the fuel carries a large amount of heat and is discharged to the outside through the chimney pipe 1. The chimney pipe 1 contacts the flue gas and absorbs the heat of the flue gas. The heat dissipation fan 3 works to inject indoor air into the heat dissipation cavity between the outer tube body 2 and the chimney pipe 1. The injected air contacts the chimney pipe 1 for heat exchange, and the air that absorbs heat returns to the room from the air outlet pipe 4, realizing indoor heating and at the same time realizing the circulation of indoor air, which helps to improve the indoor heating effect. The use of heat exchange can improve the heat utilization rate, ensure the indoor heating effect, and help save fuel.

[0032] In an optional embodiment of the present invention, the chimney tube radiator further comprises:

[0033] An air inlet pipe 5 is formed on the outside of the outer tube body 2 , and a flange is formed at the end of the air inlet pipe 5 . The air outlet end of the heat dissipation fan 3 is connected to the air inlet pipe 5 through the flange.

[0034] In this embodiment, the heat dissipation fan 3 is installed outside the outer tube body 2 through the air inlet pipe 5 and the flange, which can ensure the stability of the heat dissipation fan 3.

[0035] In an optional embodiment of the present invention, the air inlet pipe 5 and the air outlet pipe 4 are respectively close to the two ends of the outer tube body 2 in the axial direction.

[0036] In this embodiment, by arranging the air inlet pipe 5 and the air outlet pipe 4 at the two ends of the outer tube body 2 in the axial direction, the contact time between the injected air and the chimney pipe 1 can be extended, thereby improving the heat exchange effect between the injected air and the chimney pipe 1, so that the injected air can absorb a large amount of heat, thereby helping to improve the indoor heating effect and efficiency.

[0037] In an optional embodiment of the present invention, the air inlet pipe 5 is located above the air outlet pipe 4 .

[0038] In this embodiment, since the flue gas generated by the combustion of the fuel flows from bottom to top inside the chimney pipe 1, the temperature of the lower part of the chimney pipe 1 is higher than that of the upper part. Therefore, the air inlet pipe 5 is arranged at the top, which enables the injected air to flow from top to bottom. The injected air first exchanges heat with the upper part of the chimney pipe 1, which has a relatively low temperature, and then exchanges heat with the lower part of the chimney pipe 1, which has a relatively high temperature. This improves the heat exchange effect, helps to increase the amount of heat absorbed by the injected air, and thus helps to improve the indoor heating effect and efficiency.

[0039] At the same time, the air outlet pipe 4 is set at the bottom, and the air that absorbs heat returns to the room from the air outlet pipe 4. The air that absorbs heat will rise vertically in the room, which helps to improve the circulation effect of the indoor air, thereby improving the indoor heating effect and efficiency.

[0040] In an optional embodiment of the present invention, the chimney tube radiator further comprises:

[0041] A temperature measuring probe 6 is provided on the outside of the outer tube body 2, and a temperature measuring end of the temperature measuring probe 6 abuts against the outer wall of the outer tube body 2;

[0042] The temperature probe 6 and the cooling fan 3 are both electrically connected to the fan controller 7;

[0043] The fan controller 7 receives the detection signal from the temperature probe 6 and controls the rotation of the heat dissipation fan 3 according to the detection signal.

[0044] In this embodiment, the temperature of the outer tube body 2 is measured by the temperature measuring probe 6, and the detection signal is transmitted to the fan controller 7. When the temperature of the chimney pipe 1 reaches a preset value, the fan controller 7 controls the heat dissipation fan 3 to operate, inject air and exchange heat, thereby heating the room. This can fully utilize the heat of the chimney pipe 1 and help reduce heat loss. At the same time, it can prevent the outer tube body 2 from overheating and transmitting the temperature to the heat dissipation fan 3, causing the circuit of the heat dissipation fan 3 to be damaged by the high temperature.

[0045] Among them, the fan controller 7 adopts the LCP-WE77 controller.

[0046] In an optional embodiment of the present invention, the temperature measuring probe 6 is arranged at the lower part of the outer side of the outer tube body 2.

[0047] In this embodiment, the above structure is adopted to ensure that the temperature measuring probe 6 measures the temperature of the outer tube body 2 in a timely manner, thereby realizing the timely start of the heat dissipation fan 3, and preventing the outer tube body 2 from being overheated and transmitting the temperature to the heat dissipation fan 3, thereby preventing the circuit of the heat dissipation fan 3 from being damaged by the high temperature.

[0048] In this embodiment, the chimney pipe 1 and the outer tube body 2 are both made of stainless steel tubes, and a galvanized plate is welded to the lower outer side of the outer tube body 2. The temperature measuring probe 6 is a magnetic probe, and the temperature measuring probe 6 is adsorbed and fixed on the galvanized plate; heat conduction is carried out through the galvanized plate, so that the temperature measuring probe 6 can measure the temperature of the outer tube body 2.

[0049] In an optional embodiment of the present invention, the chimney tube radiator further comprises:

[0050] The speed regulator 8 and the heat dissipation fan 3 are electrically connected to the fan controller 7 via the speed regulator 8 .

[0051] In this embodiment, the speed of the cooling fan 3 can be adjusted by the speed regulator 8, and the speed of the cooling fan 3 can be adjusted according to specific circumstances; for example, when sleeping at night, the speed of the cooling fan 3 is reduced, which helps to reduce the noise of the cooling fan 3.

[0052] In an optional embodiment of the present invention, a plurality of air outlet pipes 4 are provided.

[0053] In this embodiment, multiple air outlet pipes 4 are provided to increase the air volume, thereby helping to improve the indoor heating effect and efficiency.

[0054] In this embodiment, two air outlet pipes 4 are used as an example, and the air outlet directions of the two air outlet pipes 4 are the same;

[0055] In actual applications, the number of the air outlet pipes 4 can be set according to actual conditions, and the air outlet directions of the multiple air outlet pipes 4 can also be set according to actual conditions.

[0056] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A chimney tube radiator, characterized in that: include: An outer tube body (2) is sleeved on the outside of the chimney tube (1), the two ends of the outer tube body (2) are sealed structures, and the two ends of the chimney tube (1) respectively penetrate the two sealed ends of the outer tube body (2); a heat dissipation cavity is formed between the outer tube body (2) and the chimney tube (1); a heat dissipation fan (3) arranged outside the outer tube body (2), the air outlet end of the heat dissipation fan (3) being in communication with the heat dissipation cavity; an air outlet pipe (4) arranged outside the outer tube body (2), the air outlet pipe (4) being in communication with the heat dissipation cavity; An air inlet pipe (5) is formed on the outside of the outer tube body (2), a flange is formed at the end of the air inlet pipe (5), and the air outlet end of the heat dissipation fan (3) is connected to the air inlet pipe (5) via the flange; a temperature measuring probe (6) disposed outside the outer tube body (2), wherein the temperature measuring end of the temperature measuring probe (6) abuts against the outer wall of the outer tube body (2); The temperature measuring probe (6) and the heat dissipation fan (3) are both electrically connected to the fan controller (7); The fan controller (7) receives the detection signal from the temperature measuring probe (6) and controls the rotation of the heat dissipation fan (3) according to the detection signal; The chimney pipe (1) and the outer tube body (2) are both made of stainless steel tubes. A galvanized plate is welded to the lower outer side of the outer tube body (2). The temperature probe (6) is a magnetic probe, and the temperature probe (6) is adsorbed and fixed on the galvanized plate.

2. The chimney tube radiator according to claim 1, characterized in that: The air inlet pipe (5) and the air outlet pipe (4) are respectively close to two ends of the outer tube body (2) in the axial direction.

3. The chimney pipe radiator according to claim 2, characterized in that: The air inlet pipe (5) is located above the air outlet pipe (4).

4. The chimney pipe radiator according to claim 1, characterized in that: The temperature measuring probe (6) is arranged at the lower portion of the outer side of the outer tube body (2).

5. The chimney pipe radiator according to claim 1, characterized in that: Also includes: A speed regulator (8), wherein the heat dissipation fan (3) is electrically connected to the fan controller (7) via the speed regulator (8).

6. The chimney pipe radiator according to claim 1, characterized in that: A plurality of air outlet pipes (4) are provided.

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