Internal thread heat exchanger

Abstract

The utility model relates to the technical field of heat exchangers, and provides an internal thread heat exchanger which comprises a heat exchanger body and through holes. Through holes are formed in the two sides of the heat exchanger body, and a disassembly and assembly structure is arranged in the heat exchanger body. A liquid outlet is formed in one side of the heat exchanger body, and a control structure is installed on the inner wall of the heat exchanger body. According to the heat exchanger, the disassembly and assembly structure is arranged, so that the internal threads are formed in the heat exchange pipe, liquid continuously collides with the thread grooves in the process of entering the heat exchange pipe, the contact area between the liquid and the heat exchange pipe is increased, and the heat conversion effect is improved; and the heat exchange pipes are fixed in the heat exchanger main body through threaded connection formed by the connecting pipes, the through holes and the heat exchange pipes, so that the heat exchange pipes are not prone to position deviation in the heat exchanger main body, and the purpose that the heat exchange pipes are convenient to disassemble, assemble and maintain is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger technical field especially relates to a female thread heat exchanger. BACKGROUND

[0002] With the development of the times, people use various new equipment more and more widely, and the heat exchanger is an important component, which facilitates the heat transfer between different media, so that the heat is transferred from hot fluid to cold fluid, and then is widely favored by people.

[0003] Therefore, the patent with the publication number CN202928426U discloses a heat exchanger, which comprises a shell, disc-shaped heat exchange pipes with inlet and outlet ends fixed on the shell in the shell, and spiral grooves recessed into the pipe body distributed on the pipe body of the disc-shaped heat exchange pipes.

[0004] The heat exchanger in the above process is difficult to disassemble and maintain the heat exchange pipe conveniently, and the heat transfer efficiency is insufficient during use, which limits its use and makes it difficult to meet the actual use requirements. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a female thread heat exchanger to solve the defects of insufficient efficiency and inconvenient disassembly and maintenance of the existing heat exchanger.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a female thread heat exchanger, comprising a heat exchanger body and a through hole.

[0007] Both sides of the heat exchanger body are provided with through holes, and the heat exchanger body is internally provided with a disassembly structure.

[0008] One side of the heat exchanger body is provided with a liquid discharge port, and the inner wall of the heat exchanger body is provided with a control structure.

[0009] One side of the heat exchanger body is provided with a reserved groove, and one side of the heat exchanger body on one side of the reserved groove is hinged with a positioning structure.

[0010] Preferably, the disassembly structure comprises a heat exchange pipe, a connecting pipe, a connecting flange and a threaded hole, the heat exchange pipe is arranged in the interior of the heat exchanger body, the connecting pipe is arranged on both sides of the heat exchanger body, the connecting pipe is fixed with the connecting flange on one side, and the outer side of the connecting flange is uniformly provided with the threaded hole.

[0011] Preferably, the interior of the heat exchange pipe is provided with an internal thread, and both sides of the heat exchange pipe are aligned with the through hole.

[0012] Preferably, one side of the connecting pipe is provided with external threads, and the connecting pipe is in threaded connection with the through hole and the heat exchange pipe.

[0013] Preferably, the control structure comprises a temperature sensor, a control panel, a micro motor and a liquid discharge valve, the temperature sensor is installed on the inner wall of the heat exchanger body, the control panel is installed on the outer wall of the heat exchanger body, the micro motor is installed on the outer wall of the heat exchanger body on one side of the liquid discharge port, and the liquid discharge valve is installed in the interior of the liquid discharge port.

[0014] Preferably, the temperature sensor is externally connected with an information transmission single-chip microcomputer, and the output end of the information transmission single-chip microcomputer is electrically connected with the input end of the control panel.

[0015] Preferably, the output end of the micro motor is connected with the side of the liquid discharge valve away from the liquid discharge port, the control panel is externally connected with a control single-chip microcomputer, and the output end of the control single-chip microcomputer is electrically connected with the input end of the micro motor.

[0016] Preferably, the positioning structure comprises a baffle, a liquid inlet and fixing bolts, the baffle is hinged to one side of the heat exchanger body on one side of the reserved groove, the baffle is provided with the liquid inlet on one side, and the baffle is uniformly penetrated by the fixing bolts on one side.

[0017] Preferably, the fixing bolts extend to the interior of the heat exchanger body, and the fixing bolts are in threaded connection with the heat exchanger body.

[0018] The heat exchanger with internal threads has the advantages that:

[0019] The heat exchange pipe is internally provided with internal threads through the dismounting structure, so that the liquid continuously collides with the thread grooves in the process of entering the interior of the heat exchange pipe, the contact area of the liquid and the heat exchange pipe is increased, and the heat conversion effect is improved; the heat exchange pipe is fixed through the threaded connection of the connecting pipe, the through hole and the heat exchange pipe in the interior of the heat exchanger body, so that the heat exchange pipe is not prone to position deviation in the interior of the heat exchanger body, and the heat exchange pipe is convenient to dismount and maintain.

[0020] The control structure is provided, the temperature sensor is installed on the inner wall of the heat exchanger body, so that the temperature in the interior of the heat exchanger body is convenient to detect, and the information is transmitted to the interior of the control panel through the single-chip microcomputer; when different liquids are subjected to heat conversion, the predetermined temperature is set, so that when the temperature reaches the predetermined value, the control panel controls the micro motor to start, and the micro motor drives the liquid discharge valve to open, so that the liquid is convenient to discharge through the heat exchanger body, and the liquid after heat conversion is convenient to automatically discharge. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the front view three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is the front view three-dimensional structure schematic diagram of the utility model;

[0023] Figure 3 It is the partial top view three-dimensional structure schematic diagram of the utility model;

[0024] Figure 4 It is the partial side view three-dimensional structure schematic diagram of the utility model;

[0025] Figure 5 It is the top view three-dimensional structure schematic diagram of the utility model.

[0026] The reference signs in the drawing are explained: 1, heat exchanger main body; 2, through hole; 3, dismounting structure; 301, heat exchange pipe; 302, connecting pipe; 303, connecting flange; 304, screw hole; 4, liquid discharge port; 5, control structure; 501, temperature sensor; 502, control panel; 503, micro motor; 504, liquid discharge valve; 6, reserved groove; 7, positioning structure; 701, baffle; 702, liquid inlet; 703, fixed bolt. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model provides a female thread heat exchanger, including heat exchanger main body 1 and through hole 2.

[0029] Referring to Figures 1-3 As shown in the figure, the both sides of heat exchanger main body 1 are provided with through hole 2, and the inside of heat exchanger main body 1 is provided with dismounting structure 3, and dismounting structure 3 includes heat exchange pipe 301, connecting pipe 302, connecting flange 303 and screw hole 304, heat exchange pipe 301 is arranged in the inside of heat exchanger main body 1, connecting pipe 302 is arranged on the both sides of heat exchanger main body 1, the side of connecting pipe 302 is fixed with connecting flange 303, and the outside of connecting flange 303 is uniformly provided with screw hole 304, the inside of heat exchange pipe 301 is provided with female thread, the both sides of heat exchange pipe 301 are mutually aligned with through hole 2, the side of connecting pipe 302 is provided with external thread, and connecting pipe 302 is connected with through hole 2 and heat exchange pipe 301 by screwing.

[0030] In the process of using the heat exchanger for easy cleaning and maintenance of the heat exchange tube 301, the dismounting structure 3 is provided, and the inside of the heat exchange tube 301 is provided with internal threads, thereby increasing the contact area of the liquid with the heat exchange tube 301 when the liquid is discharged into the inside of the heat exchange tube 301, thereby increasing the efficiency of heat transfer to the liquid inside the heat exchanger body 1, and the two sides of the heat exchange tube 301 are aligned with the through hole 2 during installation, thereby facilitating the connection between the heat exchanger body 1 and the heat exchange tube 301 through the external threads of the connecting pipe 302, and the connecting flange 303 is fixed on one side of the connecting pipe 302, thereby facilitating the connection with the water pipe and facilitating the alignment and dismounting for use, thereby greatly increasing the functionality of the device.

[0031] Referring to Figures 1-4 As shown in the figure, the heat exchanger body 1 is provided with a liquid outlet 4 on one side, and the control structure 5 is installed on the inner wall of the heat exchanger body 1, which includes a temperature sensor 501, a control panel 502, a micro motor 503 and a liquid outlet valve 504. The temperature sensor 501 is installed on the inner wall of the heat exchanger body 1, the control panel 502 is installed on the outer wall of the heat exchanger body 1, the micro motor 503 is installed on the outer wall of the heat exchanger body 1 on one side of the liquid outlet 4, and the liquid outlet valve 504 is installed inside the liquid outlet 4. The temperature sensor 501 is connected with an information transmission single-chip microcomputer, the output end of the information transmission single-chip microcomputer is electrically connected with the input end of the control panel 502, the output end of the micro motor 503 is connected with the side of the liquid outlet valve 504 away from the liquid outlet 4, and the control panel 502 is connected with a control single-chip microcomputer, and the output end of the control single-chip microcomputer is electrically connected with the input end of the micro motor 503.

[0032] The heat exchanger body 1 is provided with the control structure 5, which sets the predetermined temperature by the control panel 502, and detects the temperature inside the heat exchanger body 1 in real time by the temperature sensor 501 and transmits the information to the inside of the control panel 502, and when the temperature reaches the predetermined value, the micro motor 503 is started by the control panel 502, thereby driving the liquid outlet valve 504 to rotate, so that the liquid is easily discharged through the liquid outlet 4, thereby facilitating the replacement of the liquid inside the heat exchanger body 1, thereby greatly increasing the practicability of the device.

[0033] Referring to Figure 1 , Figure 2 and Figure 5As shown, the heat exchanger body 1 is provided with a reserved groove 6 on one side, and a positioning structure 7 is hinged on one side of the heat exchanger body 1 on one side of the reserved groove 6, the positioning structure 7 comprises a baffle 701, a liquid inlet 702 and a fixing bolt 703, the baffle 701 is hinged on one side of the heat exchanger body 1 on one side of the reserved groove 6, the baffle 701 is provided with a liquid inlet 702 on one side, and the fixing bolt 703 is uniformly penetrated through one side of the baffle 701, and the fixing bolt 703 extends into the heat exchanger body 1, and the fixing bolt 703 is in threaded connection with the heat exchanger body 1.

[0034] In order to facilitate the maintenance of the heat exchange pipe 301 and the cleaning of the inner wall of the heat exchanger body 1, the positioning structure 7 is arranged, the reserved groove 6 is arranged, the baffle 701 is hinged on one side, the baffle 701 is positioned by penetrating the fixing bolt 703 and rotating into the heat exchanger body 1, the liquid is not easy to leak, and the baffle 701 is opened, the heat exchange pipe 301 is taken out, the inner wall of the heat exchanger body 1 is cleaned, and the practicability of the device is greatly improved.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A female threaded heat exchanger, comprising a heat exchanger body (1) and a through hole (2); Characterized in that: Both sides of the heat exchanger body (1) are provided with through holes (2), and the heat exchanger body (1) is internally provided with a dismounting structure (3); One side of the heat exchanger body (1) is provided with a liquid discharge port (4), and the inner wall of the heat exchanger body (1) is provided with a control structure (5); One side of the heat exchanger body (1) is provided with a reserved groove (6), and one side of the heat exchanger body (1) on one side of the reserved groove (6) is hingedly provided with a positioning structure (7).

2. A tube and shell heat exchanger according to claim 1 wherein: The dismounting structure (3) comprises a heat exchange pipe (301), a connecting pipe (302), a connecting flange (303) and a threaded hole (304), the heat exchange pipe (301) is arranged in the heat exchanger body (1), the connecting pipe (302) is arranged on both sides of the heat exchanger body (1), one side of the connecting pipe (302) is fixedly provided with the connecting flange (303), and the outer side of the connecting flange (303) is uniformly provided with the threaded hole (304).

3. A tube sheet for a heat exchanger according to claim 2, wherein: The heat exchange pipe (301) is internally provided with an internal thread, and both sides of the heat exchange pipe (301) are aligned with the through holes (2).

4. A tube sheet for a heat exchanger according to claim 2, wherein: One side of the connecting pipe (302) is provided with an external thread, and the connecting pipe (302) is in threaded connection with the through holes (2) and the heat exchange pipe (301).

5. A tube and shell heat exchanger according to claim 1 wherein: The control structure (5) comprises a temperature sensor (501), a control panel (502), a micro motor (503) and a liquid discharge valve (504), the temperature sensor (501) is mounted on the inner wall of the heat exchanger body (1), the control panel (502) is mounted on the outer wall of the heat exchanger body (1), the micro motor (503) is mounted on the outer wall of the heat exchanger body (1) on one side of the liquid discharge port (4), and the liquid discharge valve (504) is mounted in the liquid discharge port (4).

6. A tube sheet for a heat exchanger according to claim 5, wherein: The temperature sensor (501) is externally connected with an information transmission single-chip microcomputer, and the output end of the information transmission single-chip microcomputer is electrically connected with the input end of the control panel (502).

7. A tube sheet for a heat exchanger according to claim 5 wherein: The output end of the micro motor (503) is connected with one side of the liquid discharge valve (504) away from the liquid discharge port (4), the control panel (502) is externally connected with a control single-chip microcomputer, and the output end of the control single-chip microcomputer is electrically connected with the input end of the micro motor (503).

8. A tube sheet for a heat exchanger according to claim 1 wherein: The positioning structure (7) comprises a baffle (701), a liquid inlet (702) and a fixing bolt (703), the baffle (701) is hingedly arranged on one side of the heat exchanger body (1) on one side of the reserved groove (6), one side of the baffle (701) is provided with the liquid inlet (702), and one side of the baffle (701) is uniformly penetrated by the fixing bolt (703).

9. A tube sheet for a heat exchanger according to claim 8, wherein: The fixing bolt (703) extends into the heat exchanger body (1), and the fixing bolt (703) is in threaded connection with the heat exchanger body (1).

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