Novel heat energy recovery device

Abstract

The utility model discloses a novel heat energy recovery device, and relates to the technical field of heat energy recovery. Comprising a barrel, an air outlet pipe is movably inserted in the upper wall face of the barrel, a spiral pipe is connected to the lower end of the air outlet pipe, an air inlet pipe is arranged at the lower end of the spiral pipe, a first circular plate is arranged on the air inlet pipe, a second circular plate is arranged on the air outlet pipe, and a circular groove is formed in the upper wall face in the barrel. The second circular plate can be connected into the circular groove in a threaded mode, an annular threaded groove is formed in the upper wall face in the barrel, an annular threaded plate is connected into the annular threaded groove in a threaded mode, a barrel is arranged at the lower end of the annular threaded plate, a heat conduction plate is arranged in the barrel, and annular rubber layers are arranged on the two side wall faces of the barrel. The utility model designs a structure capable of converting and recycling a heat energy carrier. According to the device, heat energy recovery can be conducted on waste hot air, heat energy is transferred into liquid, the water heating effect is achieved, and the heat energy utilization rate can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of heat energy recovery, in particular to a novel heat energy recovery device. Background Art

[0002] Thermal energy, also known as heat or energy, is the energy of life. Everyday labor, sports, study, and other activities, as well as maintaining normal body temperature and various physiological processes, all consume energy. Just as steam engines require coal, internal combustion engines require gasoline, and electric motors require electricity, energy recovery is the process of converting unstorable and wasted energy, such as heat, mechanical energy, and light energy, into other energy sources for storage and reuse.

[0003] The existing patent (publication number: CN219473957U) discloses a novel heat energy recovery furnace, comprising a furnace body, an air outlet channel and an air inlet channel provided on the furnace body, and a recovery structure for recovering the heat energy of the hot air in the furnace body; the recovery structure comprises a circulating water pipe arranged in the furnace body, a water source flowing in the circulating water pipe, the recovery structure also comprises a vertical ceramic heat absorbing plate fixedly connected to the inner wall of the furnace body, a plurality of groups of ceramic heat absorbing fins fixedly connected to the vertical ceramic heat absorbing plate, an annular cavity wall fixedly connected to the outer wall of the furnace body, a plurality of groups of transverse heat-conducting fins fixedly connected to the vertical ceramic heat-absorbing plate, the transverse heat-conducting fins pass through the inner wall of the furnace body and are fixedly connected to the inner wall of the annular cavity wall, a plurality of groups of air holes are provided on the transverse heat-conducting fins, an annular cavity wall is fixedly connected to the annular cavity wall, the annular cavity wall is fixedly connected to an annular pipe, the annular pipe is fixedly passed through the annular cavity wall through a connecting pipe, an air outlet pipe is fixedly passed through the annular cavity wall, and a filter assembly for purifying the air entering the annular cavity wall is provided on the annular pipe.

[0004] In the process of realizing the present invention, the inventors found that the prior art had the following problems: the device uses pure hot gas obtained by filtering the incinerated hot gas, but lacks the function of converting the heat energy carrier. Utility Model Content

[0005] In view of the deficiencies of the existing technology, the present invention provides a novel heat energy recovery device, which solves the problem that the existing device uses pure hot gas obtained by incineration through filtration, but lacks the function of converting the heat energy carrier.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new type of heat energy recovery device, including a cylinder, the upper wall of the cylinder is movably inserted with an air outlet pipe, the lower end of the air outlet pipe is connected to a spiral tube, the lower end of the spiral tube is provided with an air inlet pipe, the air inlet pipe is provided with a first circular plate, the air outlet pipe is provided with a second circular plate, the upper wall surface of the cylinder is provided with a circular groove, the second circular plate can be threadedly connected to the circular groove, the upper wall surface of the cylinder is provided with an annular threaded groove, the annular threaded plate is threadedly connected in the annular threaded groove, the lower end of the annular threaded plate is provided with a barrel, a heat conducting plate is provided in the barrel, both side walls of the barrel are provided with annular rubber layers, the lower end of the barrel is provided with an annular plate, one side of the upper wall surface of the cylinder is provided with a water inlet pipe, and the lower part of the side wall surface of the cylinder is provided with a water outlet pipe.

[0007] Preferably, valves are provided on both the water inlet pipe and the water outlet pipe.

[0008] Preferably, a pair of buckles are provided at the lower end of the annular plate.

[0009] Preferably, a closed annular chamber can be formed between the barrel and the inner surface of the cylinder.

[0010] Preferably, a pair of handles are provided on the side wall of the cylinder.

[0011] Beneficial effects

[0012] This utility model provides a novel heat recovery device. This device features a structure capable of converting and recovering heat carriers. First, grasp a pair of handles on the device's side walls to connect the air inlet pipe to an existing hot air exhaust device. The hot air then passes through a spiral tube and is discharged from the air outlet pipe. The hot air is then transferred to an annular chamber via a heat conducting plate. The heat is mixed with water, partially recovering the heat and transferring it to the liquid. This device can recover the heat from the waste hot air and transfer it to the liquid, heating the water and improving the utilization rate of the heat energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] In the figure: 1. Cylinder; 2. Handle; 3. Water inlet pipe; 4. Air outlet pipe; 5. Air inlet pipe; 6. First circular plate; 7. Spiral tube; 8. Second circular plate; 9. Circular groove; 10. Round barrel; 11. Heat conducting plate; 12. Annular threaded plate; 13. Annular threaded groove; 14. Buckle; 15. Annular plate; 16. Rubber layer; 17. Water outlet pipe. DETAILED DESCRIPTION

[0015] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1 The utility model provides a technical solution: a new type of heat energy recovery device, comprising a cylinder 1, the upper wall surface of the cylinder 1 is movably inserted with an outlet pipe 4, the lower end of the outlet pipe 4 is connected to a spiral tube 7, the lower end of the spiral tube 7 is provided with an air inlet pipe 5, the air inlet pipe 5 is provided with a first circular plate 6, the air outlet pipe 4 is provided with a second circular plate 8, the upper wall surface of the cylinder 1 is provided with a circular groove 9, the second circular plate 8 can be threadedly connected in the circular groove 9, the upper wall surface of the cylinder 1 is provided with an annular threaded groove 13, the annular threaded groove 13 is threadedly connected to an annular threaded plate 12, the lower end of the annular threaded plate 12 is provided with a barrel 10, the barrel 10 is provided with a heat conducting plate 11, both side walls of the barrel 10 are provided with an annular rubber layer 16, the lower end of the barrel 10 is provided with an annular plate 15, one side of the upper wall surface of the cylinder 1 is provided with a water inlet pipe 3, and the lower part of the side wall surface of the cylinder 1 is provided with a water outlet pipe 17.

[0017] This embodiment is further configured such that valves are provided on both the water inlet pipe 3 and the water outlet pipe 17 .

[0018] This embodiment is further configured such that a pair of buckles 14 are provided at the lower end of the annular plate 15 .

[0019] This embodiment is further configured such that a closed annular chamber can be formed between the barrel 10 and the inner surface of the cylinder body 1 .

[0020] This embodiment is further configured such that a pair of handles 2 are provided on the side wall of the cylinder 1 .

[0021] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.

[0022] Embodiment: First, hold the pair of handles 2 on the side wall of the device to connect the air inlet pipe 5 to the existing hot air discharge device. The hot air passes through the spiral tube 7 and is finally discharged from the air outlet pipe 4. The hot air passes through the spiral tube 7 to transfer part of the heat to the surface of the spiral tube 7 in the cylinder 1, and then passes from the cylinder 1 through the heat conduction plate 11 to the annular chamber formed between the barrel 10 and the cylinder 1. Open the valve in the water inlet pipe 3 and pour water into the annular chamber. The heat is mixed in the water and the water heats up. Finally, open the valve in the water outlet pipe 17 to discharge the hot water, thereby realizing partial heat energy recovery and transferring heat energy to the liquid. When it is necessary to clean the inside, buckle the pair of buckles 14, rotate the barrel 10 to screw the annular threaded plate 12 out of the annular threaded groove 13, separate the barrel 10 from the cylinder 1, and make the first circular plate 6 drive the second circular plate 8 to move out of the circular groove 9. The inside of the cylinder 1 can be cleaned to avoid excessive scale residue.

[0023] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A novel heat recovery device, comprising a cylinder (1), characterized in that: An air outlet pipe (4) is movably inserted into the upper wall of the cylinder (1), and the lower end of the air outlet pipe (4) is connected to a spiral tube (7). The lower end of the spiral tube (7) is provided with an air inlet pipe (5), and a first circular plate (6) is provided on the air inlet pipe (5). A second circular plate (8) is provided on the air outlet pipe (4). A circular groove (9) is provided on the inner upper wall of the cylinder (1), and the second circular plate (8) can be threadedly connected in the circular groove (9). The inner upper wall of the cylinder (1) is provided with an annular threaded groove. (13), the inner side of the annular thread groove (13) is threadedly connected to an annular thread plate (12), the lower end of the annular thread plate (12) is provided with a barrel (10), a heat conducting plate (11) is provided in the barrel (10), both side walls of the barrel (10) are provided with annular rubber layers (16), the lower end of the barrel (10) is provided with an annular plate (15), one side of the upper wall of the cylinder (1) is provided with a water inlet pipe (3), and the lower part of the side wall of the cylinder (1) is provided with a water outlet pipe (17).

2. A novel heat recovery device according to claim 1, characterized in that: The water inlet pipe (3) and the water outlet pipe (17) are both provided with valves.

3. A novel heat recovery device according to claim 1, characterized in that: A pair of buckles (14) are provided at the lower end of the annular plate (15).

4. A novel heat recovery device according to claim 1, characterized in that: A closed annular chamber can be formed between the drum (10) and the inner surface of the cylinder (1).

5. A novel heat recovery device according to claim 1, characterized in that: A pair of handles (2) are provided on the side wall surface of the cylinder (1).

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