An efficient heat exchanger self-adapting flow regulating device

Abstract

The utility model discloses a kind of high-efficiency heat exchanger self-adapting flow regulating device, it is related to high-efficiency heat exchanger technical field, including heat exchanger main body, the inside fixed mounting of one side of heat exchanger main body is heat exchange plate, the top end fixed mounting of one side front of heat exchanger main body is main control unit, the front side fixed mounting of main control unit is data display. By setting the opening of the first flow rate control pump by main control unit on heat exchanger main body directly control pump body controller, by the control operation of normal flow rate through first transmission pipe, the opening of first valve body control box is directly controlled at this time, the opening of first transmission control power valve is utilized, the control use of normal flow rate of device is realized, first transmission pipe and inlet pipe are in the state of connection at this time, and the pipeline is in the closed state, the power use of pump body controller is through the connection power transmission operation between power connection line and power box, and the power connection between main control unit and power box is directly used.

Description

Technical Field

[0001] This utility model relates to the field of high-efficiency heat exchanger technology, and in particular to a high-efficiency heat exchanger adaptive flow regulation device. Background Technology

[0002] Heat exchangers are frequently used equipment in the chemical industry, primarily for heat exchange. They are widely used across various sectors of my country's economic development, being among the most common devices in energy, petroleum, chemical, metallurgical, power, light industry, food, and even aerospace industries. They are not only widely used to ensure process flow and conditions but also for developing secondary energy sources and achieving heat recovery to save energy consumption. Shell-and-tube heat exchangers are widely used due to their simple structure, low cost, and convenient maintenance. However, the flow rate of the heat exchange medium in a heat exchanger cannot usually be adjusted in real time, leading to a decline in heat exchange efficiency. Therefore, we have redesigned a high-efficiency adaptive flow regulation device for heat exchangers. Utility Model Content

[0003] The purpose of this invention is to provide an efficient adaptive flow regulation device for heat exchangers.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a high-efficiency heat exchanger adaptive flow regulation device, comprising a heat exchanger body, a heat exchange plate fixedly installed inside one side of the heat exchanger body, a main controller fixedly installed at the top of the front side of the heat exchanger body, a data display fixedly installed at the front side of the main controller, a control setting panel provided at the front side of the main controller, a water inlet pipe connected to the top of the side of the heat exchanger body, a pump controller fixedly installed at the top of the side of the heat exchanger body near the water inlet pipe, an electrical box fixedly installed on one side of the heat exchanger body, a power connection line fixedly connected between the pump controller and the electrical box, and a water outlet pipe connected to the bottom of the side of the heat exchanger body near the power connection line.

[0005] Preferably, a first transmission pipe is connected to one end of the water inlet pipe, a first transmission control electric valve is provided at one end of the first transmission pipe, a first valve body control box is fixedly installed at one end of the first transmission control electric valve, a first flow rate control pump is fixedly installed at one end of the first transmission pipe, a first pump body control box is fixedly installed at one end of the first flow rate control pump, a first valve body control connection line is fixedly connected between the first pump body control box and the first valve body control box, and a first power connection line is fixedly connected between the first pump body control box and the pump body controller.

[0006] Preferably, a second transmission pipe is connected to one end of the water inlet pipe, a high-flow-rate control pump is fixedly installed on one side of the second transmission pipe, a high-speed pump body control box is fixedly installed on one end of the high-flow-rate control pump, a second power connection line is fixedly connected between the high-speed pump body control box and the pump body controller, a second transmission control power valve is provided on one end of the second transmission pipe, a first valve body control box is provided on the top of the second transmission control power valve, and a first valve body control connection line is fixedly connected between the first valve body control box and the high-speed pump body control box.

[0007] Preferably, a third transmission pipe is connected to one end of the water inlet pipe, a low-flow rate control pump is fixedly installed on one side of the third transmission pipe, a low-speed pump body control box is fixedly installed on one end of the low-flow rate control pump, a third power connection line is fixedly connected between the low-speed pump body control box and the pump body controller, a third transmission control power valve is provided on one end of the third transmission pipe, a second valve body control box is fixedly installed on one end of the third transmission control power valve, and a second valve body control connection line is fixedly connected between the low-speed pump body control box and the second valve body control box.

[0008] Preferably, the second transmission tube and the third transmission tube are symmetrically distributed on both sides of the top of the first transmission tube, and the connection between the main controller and the power box is a power control connection.

[0009] Preferably, the connection between the pump controller and the power box is an electrical connection, the connection between the pump controller and the first pump control box is an electrical control connection, the connection between the pump controller and the high-speed pump control box is an electrical control connection, and the connection between the pump controller and the low-speed pump control box is an electrical control connection.

[0010] Compared with related technologies, the high-efficiency heat exchanger adaptive flow regulation device provided by this utility model has the following advantages:

[0011] 1. This utility model provides an efficient heat exchanger adaptive flow regulation device. By setting a main controller on the heat exchanger body, the pump body controller directly controls the opening of the pump for the first flow rate control. The normal flow rate is controlled through the first transmission pipe. At this time, the opening of the first valve body control box is directly controlled. The opening of the electric valve is controlled by the first transmission pipe to realize the normal flow rate control of the device. At this time, the first transmission pipe and the water inlet pipe are connected, and the other pipes are closed. The power of the pump body controller is used through the power transmission operation between the power connection line and the power box. The main controller and the power box are directly connected for operation.

[0012] 2. This utility model provides an adaptive flow regulation device for a high-efficiency heat exchanger. When high flow control is required, the high-speed pump control box is directly opened via the pump controller, utilizing the high flow rate to increase the flow rate. At this time, the second transmission control electric valve directly controls the opening operation. When low flow rate is required, the low-speed pump control box is directly started via the pump controller, utilizing the low flow rate to achieve low-speed control. At this time, the second valve body control box directly controls the opening operation of the third transmission control electric valve. Direct switching between high and low speed improves the controllability of the heat exchange efficiency of the device, thereby realizing the flexibility of the device in use. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a side view of the device of this utility model.

[0015] Figure 3 This is a schematic diagram of the device's side top view structure according to this utility model;

[0016] Figure 4 This utility model Figure 1 A magnified structural diagram at point A.

[0017] The diagram shows the following components: 1. Heat exchanger body; 2. Heat exchange plate; 3. Main controller; 4. Data display; 5. Control setting panel; 6. Inlet pipe; 7. Pump controller; 8. Power box; 9. Power connection line; 10. First transmission pipe; 11. First transmission control power valve; 12. First valve body control box; 13. First flow rate control pump; 14. First pump body control box; 15. First valve body control connection line; 16. First power connection line; 17. Second transmission pipe; 18. High flow rate control pump; 19. High speed pump body control box; 20. Second power connection line; 21. Second transmission control power valve; 22. Third transmission pipe; 23. Low flow rate control pump; 24. Low speed pump body control box; 25. Third power connection line; 26. Third transmission control power valve; 27. Second valve body control box; 28. Second valve body control connection line; 29. ​​Outlet pipe. Detailed Implementation

[0018] Example 1:

[0019] Please see Figure 1-4This utility model provides a technical solution: a high-efficiency heat exchanger adaptive flow regulation device, including a heat exchanger body 1, a heat exchange plate 2 fixedly installed inside one side of the heat exchanger body 1, a main controller 3 fixedly installed at the top of one side of the front of the heat exchanger body 1, a data display 4 fixedly installed at one side of the front of the main controller 3, a control setting panel 5 provided at one side of the front of the main controller 3, a water inlet pipe 6 connected to the top of the side of the heat exchanger body 1, a pump controller 7 fixedly installed at the top of the side of the heat exchanger body 1 near the water inlet pipe 6, an electrical box 8 fixedly installed on one side of the heat exchanger body 1, an electrical connection line 9 fixedly connected between the pump controller 7 and the electrical box 8, and a water outlet pipe 29 connected to the bottom of the side of the heat exchanger body 1 near the electrical connection line 9.

[0020] In the implementation scheme, the main controller 3 on the heat exchanger body 1 directly controls the pump body controller 7 to open the first flow rate control pump 13, and performs normal flow rate control operation through the first transmission pipe 10. At this time, the first valve body control box 12 is directly controlled to open, and the first transmission control electric valve 11 is used to open, so as to realize the normal flow rate control of the device. At this time, the first transmission pipe 10 and the water inlet pipe 6 are connected, and the other pipes are closed. The power of the pump body controller 7 is used through the power connection line 9 and the power box 8 for power transmission operation. The main controller 3 and the power box 8 are connected for direct use operation.

[0021] Example 2:

[0022] Please see Figure 1-4This utility model provides a technical solution: a high-efficiency heat exchanger adaptive flow regulation device, including a first transmission pipe 10 connected to one end of an inlet pipe 6, a first transmission control electric valve 11 installed at one end of one side of the first transmission pipe 10, a first valve body control box 12 fixedly installed at one end of one side of the first transmission control electric valve 11, a first flow rate control pump 13 fixedly installed at one side of the first transmission pipe 10, a first pump body control box 14 fixedly installed at one end of one side of the first flow rate control pump 13, and a first valve body control connection line fixedly connected between the first pump body control box 14 and the first valve body control box 12. 15. A first power connection line 16 is fixedly connected between the first pump body control box 14 and the pump body controller 7. A second transmission pipe 17 is connected to one end of the water inlet pipe 6. A high-flow rate control pump 18 is fixedly installed on one side of the second transmission pipe 17. A high-speed pump body control box 19 is fixedly installed on one end of the high-flow rate control pump 18. A second power connection line 20 is fixedly connected between the high-speed pump body control box 19 and the pump body controller 7. A second transmission control electric valve 21 is provided on one end of the second transmission pipe 17. A first valve body control box 12 is provided on the top of the second transmission control electric valve 21. A first valve body control connection line 15 is fixedly connected between the control box 12 and the high-speed pump body control box 19. A third transmission pipe 22 is connected to one end of the inlet pipe 6. A low-flow rate control pump 23 is fixedly installed on one side of the third transmission pipe 22. A low-speed pump body control box 24 is fixedly installed on one end of the low-flow rate control pump 23. A third power connection line 25 is fixedly connected between the low-speed pump body control box 24 and the pump body controller 7. A third transmission control power valve 26 is provided on one end of the third transmission pipe 22. A second valve body control box 27 is fixedly installed on one end of the third transmission control power valve 26. A second valve body control connection line 28 is fixedly connected between the pump body control box 24 and the second valve body control box 27. The second transmission pipe 17 and the third transmission pipe 22 are symmetrically distributed on both sides of the top of the first transmission pipe 10. The connection between the main controller 3 and the power box 8 is a power control connection. The connection between the pump body controller 7 and the power box 8 is a power connection. The connection between the pump body controller 7 and the first pump body control box 14 is a power control connection. The connection between the pump body controller 7 and the high-speed pump body control box 19 is a power control connection. The connection between the pump body controller 7 and the low-speed pump body control box 24 is a power control connection.

[0023] In the implementation plan, when high flow control is required, the high-speed pump control box 19 is directly opened via the pump controller 7, and the high-flow-rate control pump 18 is used to increase the flow rate. At this time, the second transmission control electric valve 21 is directly controlled to open. When low flow rate is required, the low-speed pump control box 24 is directly started via the pump controller 7, and the low-flow-rate control pump 23 is used to achieve low-speed control. At this time, the second valve control box 27 directly controls the opening of the third transmission control electric valve 26. The direct switching between high and low speed improves the controllability of the heat exchange efficiency of the device, thereby realizing the flexibility of the device in use.

[0024] Working principle:

[0025] The main controller 3 on the heat exchanger body 1 directly controls the pump body controller 7 to open the first flow rate control pump 13, and performs normal flow rate control operation through the first transmission pipe 10. At this time, the first valve body control box 12 is directly controlled to open, and the first transmission control electric valve 11 is used to open, so as to realize the normal flow rate control of the device. At this time, the first transmission pipe 10 and the water inlet pipe 6 are connected, and the other pipes are closed. The power of the pump body controller 7 is used through the power connection line 9 and the power box 8 for power transmission operation. The main controller 3 and the power box 8 are connected for direct use operation.

[0026] When high flow control is required, the high-speed pump control box 19 is directly opened via the pump controller 7, utilizing the high-flow-rate control pump 18 to increase the flow rate. At this time, the second transmission control electric valve 21 directly controls the opening operation. When low flow rate is required, the low-speed pump control box 24 is directly started via the pump controller 7, utilizing the low-flow-rate control pump 23 to achieve low-speed control. At this time, the second valve body control box 27 directly controls the opening operation of the third transmission control electric valve 26. Direct switching between high and low speed improves the controllability of the heat exchange efficiency of the device, thereby realizing the flexibility of the device in use.

Claims

1. A high-efficiency heat exchanger adaptive flow regulation device, comprising a heat exchanger body (1), wherein a heat exchange plate (2) is fixedly installed inside one side of the heat exchanger body (1), characterized in that: A main controller (3) is fixedly installed on the top of one side of the heat exchanger body (1). A data display (4) is fixedly installed on one side of the front of the main controller (3). A control setting panel (5) is provided on one side of the front of the main controller (3). A water inlet pipe (6) is connected to the top of the side of the heat exchanger body (1). A pump controller (7) is fixedly installed on the top of the side of the heat exchanger body (1) near the water inlet pipe (6). An electrical box (8) is fixedly installed on one side of the heat exchanger body (1). An electrical connection line (9) is fixedly connected between the pump controller (7) and the electrical box (8). A water outlet pipe (29) is connected to the bottom of the side of the heat exchanger body (1) near the electrical connection line (9).

2. The high-efficiency heat exchanger adaptive flow regulation device according to claim 1, characterized in that, The top of one side of the water inlet pipe (6) is connected to a first transmission pipe (10). A first transmission control electric valve (11) is provided at the top of one side of the first transmission pipe (10). A first valve body control box (12) is fixedly installed at the top of one side of the first transmission control electric valve (11). A first flow rate control pump (13) is fixedly installed at one side of the first transmission pipe (10). A first pump body control box (14) is fixedly installed at the top of one side of the first flow rate control pump (13). A first valve body control connection line (15) is fixedly connected between the first pump body control box (14) and the first valve body control box (12). A first power connection line (16) is fixedly connected between the first pump body control box (14) and the pump body controller (7).

3. The high-efficiency heat exchanger adaptive flow regulation device according to claim 2, characterized in that, The top of one side of the water inlet pipe (6) is connected to a second transmission pipe (17). A high-flow rate control pump (18) is fixedly installed on one side of the second transmission pipe (17). A high-speed pump body control box (19) is fixedly installed on one side of the high-flow rate control pump (18). A second power connection line (20) is fixedly connected between the high-speed pump body control box (19) and the pump body controller (7). A second transmission control power valve (21) is provided on one side of the top of the second transmission pipe (17). A first valve body control box (12) is provided on the top of the second transmission control power valve (21). A first valve body control connection line (15) is fixedly connected between the first valve body control box (12) and the high-speed pump body control box (19).

4. The high-efficiency heat exchanger adaptive flow regulation device according to claim 3, characterized in that, The top of one side of the water inlet pipe (6) is connected to a third transmission pipe (22). A low flow rate control pump (23) is fixedly installed on one side of the third transmission pipe (22). A low speed pump body control box (24) is fixedly installed on one side of the top of the low flow rate control pump (23). A third power connection line (25) is fixedly connected between the low speed pump body control box (24) and the pump body controller (7). A third transmission control power valve (26) is provided on one side of the top of the third transmission pipe (22). A second valve body control box (27) is fixedly installed on one side of the top of the third transmission control power valve (26). A second valve body control connection line (28) is fixedly connected between the low speed pump body control box (24) and the second valve body control box (27).

5. The high-efficiency heat exchanger adaptive flow regulation device according to claim 4, characterized in that, The second transmission tube (17) and the third transmission tube (22) are symmetrically distributed on both sides of the top of the first transmission tube (10), and the connection between the main controller (3) and the power box (8) is a power control connection.

6. The high-efficiency heat exchanger adaptive flow regulation device according to claim 4, characterized in that, The connection between the pump controller (7) and the power box (8) is an electrical connection. The connection between the pump controller (7) and the first pump control box (14) is an electrical control connection. The connection between the pump controller (7) and the high-speed pump control box (19) is an electrical control connection. The connection between the pump controller (7) and the low-speed pump control box (24) is an electrical control connection.

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