Intelligent heat supply device of heat exchange station

Abstract

The utility model provides a heat exchange station intelligent heat supply device which comprises a heat exchange station assembly, a main heat exchanger used for achieving heat exchange is arranged in the heat exchange station assembly, and a standby heat exchanger is arranged on the rear side of the main heat exchanger. The main heat exchanger is used for daily heat supply, when the main heat exchanger needs to stop running, the standby heat exchanger is switched to be used, monitoring assemblies are installed at the multiple sets of inlet and outlet pipe ends, temperature and pressure monitoring of hot water supply is completed, the hot water supply value is intermittently adjusted, the problem that heat of a user side is too high or too low is solved, and therefore the heat supply effect can be improved; the heat exchange station assembly is additionally arranged, the pipeline connecting ends of the main heat exchanger and the standby heat exchanger are connected with the external detachable pipeline through the flange structures, the flange structures are connected through the bolts, and therefore the pipeline can be conveniently overhauled and disassembled.

Description

Technical Field

[0001] This utility model belongs to the field of smart heating technology, and specifically relates to a smart heating device for heat exchange stations. Background Technology

[0002] Smart heating is a management method that optimizes the heating process using advanced information technology and automated control systems. It improves the efficiency, energy saving, and user experience of the heating system through real-time monitoring, data analysis, and intelligent control. Currently, most heating system equipment operates independently; the system operates according to pre-set parameters, but these parameters cannot be adjusted in a timely manner according to the actual load. This results in inconsistent heating temperatures and significant heating delays. Heat exchange stations are a crucial component of smart heating systems, used to exchange heat with the heating pipes. However, most existing heat exchange stations only have independent heat exchanger structures. While heat exchangers can be shut down for maintenance and repairs, this can lead to periods of inactivity during the heating season, resulting in heating gaps. This prevents effective, continuous, and stable heating and hinders the adjustment of heat exchange values ​​based on different heating conditions, leading to energy waste due to excessively high temperatures and insufficient heating due to excessively low temperatures.

[0003] In summary, we hope to propose a new structure to solve the aforementioned technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a smart heating device for heat exchange stations to solve the problems mentioned in the background technology.

[0005] This utility model is achieved through the following technical solution: a smart heating device for a heat exchange station, comprising: a heat exchange station assembly, wherein the heat exchange station assembly is provided with a main heat exchanger for realizing heat exchange, a backup heat exchanger is provided on the rear side of the main heat exchanger, a main heat inlet pipe is fixedly connected to the right side of the main heat exchanger, a main heat outlet pipe is fixedly connected to the left side of the main heat exchanger, a backup heat inlet pipe is fixedly connected to the right side of the backup heat exchanger, a backup heat outlet pipe is fixedly connected to the left side of the backup heat exchanger, a main heating inlet pipe is fixedly connected to the front right side of the main heat exchanger, a main heating outlet pipe is fixedly connected to the front left side of the main heat exchanger, a backup heating inlet pipe is fixedly connected to the rear right side of the backup heat exchanger, a backup heating outlet pipe is fixedly connected to the rear left side of the backup heat exchanger, an external connecting pipe is fixedly connected to the front side of the main heating inlet pipe, and a monitoring component is installed above the external connecting pipe.

[0006] In a preferred embodiment, a set of external connecting pipes is fixedly connected to the front side of the main heating outlet pipe and the rear side of the backup heating inlet pipe and the backup heating outlet pipe, and a switching connecting pipe is fixedly connected between the two sets of external connecting pipes.

[0007] In a preferred embodiment, a set of external connecting pipes is fixedly connected to the right side of the main heat inlet pipe and the left side of the main heat outlet pipe. A set of solenoid valves is installed inside the main heat inlet pipe, the main heat outlet pipe, the main heating inlet pipe, the main heating outlet pipe, the standby heating inlet pipe, and the standby heating outlet pipe, so that the solenoid valves control the opening and closing of the corresponding pipes and can be used for switching between the main heat exchanger and the standby heat exchanger.

[0008] In a preferred embodiment, a set of solenoid valves for controlling the on / off state of the corresponding pipeline is also installed at the front end of the second external connecting pipe, and an outer frame for placing protection is fixedly connected to the outside of both the main heat exchanger and the standby heat exchanger.

[0009] In a preferred embodiment, each of the three sets of external connecting pipes 1 and the two sets of external connecting pipes 2 is fixedly connected to a set of external connecting columns at the end away from the center of the heat exchange station components, and an installation flange is fixedly connected above the external connecting columns.

[0010] In a preferred embodiment, the monitoring component includes a second mounting flange, and a monitoring column is fixedly connected below the second mounting flange. A temperature sensor for monitoring water temperature is installed in the monitoring column, and a pressure sensor is also installed in the monitoring column (the temperature sensor and pressure sensor are high-precision sensors, and the specific models can be mature devices already available on the market, as long as they meet the requirements of this utility model. The related connection circuits and control methods all use existing technologies, which will not be described in detail here).

[0011] In a preferred embodiment, the mounting flange one and mounting flange two are attached to each other and fixed by bolts, and the monitoring column is installed inside the outer connecting column. A control box is connected to the right side of the main heat exchanger. The control box is also connected to the user-end thermometer. Monitoring components are installed on both the inlet and outlet pipes of the pipeline. The temperature and pressure of the hot water supply are monitored by temperature sensors and pressure sensors, and the hot water supply is adjusted intermittently according to the monitoring values.

[0012] In a preferred embodiment, a set of connecting flanges is fixedly connected to both ends of the switching connecting pipe and the external connecting pipe, and a connecting flange is also provided at the end of the external connecting pipe near the center of the heat exchange station component.

[0013] The main heat inlet pipe, main heat outlet pipe, standby heat inlet pipe, standby heat outlet pipe, main heating inlet pipe, main heating outlet pipe, standby heating inlet pipe, and standby heating outlet pipe are all fixedly connected to a set of connecting flanges at the ends away from the center of the heat exchange station components. The pipe connection ends of the main heat exchanger and the standby heat exchanger are all connected to the external detachable pipes through the flange structure, and the flange structure is connected with bolts, which facilitates pipe maintenance and disassembly.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are:

[0015] By adding heat exchanger components and monitoring components, the main heat exchanger is used for daily heating. When the main heat exchanger needs to be stopped and switched to the standby heat exchanger, the corresponding pipelines can be switched through external connecting pipe one, external connecting pipe two and switching connecting pipe, and the on and off of the corresponding pipelines can be controlled by solenoid valves. Monitoring components are installed at multiple inlet and outlet pipe ends, and the temperature and pressure of the hot water supply are monitored by temperature and pressure sensors. The hot water supply value is intermittently adjusted to prevent the heat at the user end from being too high or too low, thereby improving the heating effect.

[0016] By adding heat exchange station components, the main heat exchanger and the standby heat exchanger pipeline connection ends are all connected to the external detachable pipeline through flange structure, and the flange structure is connected with bolts, which facilitates pipeline maintenance and disassembly. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a smart heating device for a heat exchange station according to the present invention.

[0019] Figure 2 This is a schematic diagram of the left side of the heat exchange station component in the intelligent heating device of the heat exchange station according to the present invention.

[0020] Figure 3 This is a schematic diagram of the right side of the heat exchange station component in the intelligent heating device of the heat exchange station according to this utility model.

[0021] Figure 4 This is a schematic diagram of the monitoring component in a smart heating device for a heat exchange station according to the present invention.

[0022] In the diagram, 100-Heat exchange station component, 101-Outer frame, 102-Main heat exchanger, 103-Standby heat exchanger, 104-Main heat inlet pipe, 105-Main heat outlet pipe, 106-Standby heat inlet pipe, 107-Standby heat outlet pipe, 108-Main heating inlet pipe, 109-Main heating outlet pipe, 110-Switching connecting pipe, 111-Standby heating inlet pipe, 112-Standby heating outlet pipe, 113-Connecting flange one, 114-Solenoid valve, 115-External connecting column, 116-Mounting flange one, 117-Control box, 118-External connecting pipe one, 119-External connecting pipe two, 120-Connecting flange two;

[0023] Monitoring components, 201-mounting flange 2, 202-monitoring column, 203-temperature sensor, 204-pressure sensor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 As the first embodiment of this utility model:

[0026] A smart heating device for a heat exchange station includes: a heat exchange station component 100, a main heat exchanger 102 for realizing heat exchange in the heat exchange station component 100, and a backup heat exchanger 103 is provided on the rear side of the main heat exchanger 102.

[0027] The main heat exchanger 102 is fixedly connected to the right side of the main heat exchanger 104 and the main heat exchanger 105 is fixedly connected to the left side of the main heat exchanger 102. The standby heat exchanger 103 is fixedly connected to the right side of the standby heat exchanger 106 and the standby heat exchanger 103 is fixedly connected to the left side of the standby heat exchanger 103. The main heating inlet pipe 108 is fixedly connected to the front right side of the main heat exchanger 102.

[0028] The main heat exchanger 102 is fixedly connected to the main heating outlet pipe 109 on the left front side, the standby heat exchanger 103 is fixedly connected to the standby heating inlet pipe 111 on the right rear side, the standby heat exchanger 103 is fixedly connected to the standby heating outlet pipe 112 on the left rear side, the main heating inlet pipe 108 is fixedly connected to the external connecting pipe 118, and a monitoring component 200 is installed above the external connecting pipe 118.

[0029] A set of external connecting pipes 118 is fixedly connected to the front side of the main heating outlet pipe 109 and the rear side of the backup heating inlet pipe 111 and the backup heating outlet pipe 112. A switching connecting pipe 110 is fixedly connected between the two sets of external connecting pipes 118.

[0030] A set of external connecting pipes 119 are fixedly connected to the right side of the main heat inlet pipe 104 and the left side of the main heat outlet pipe 105. A set of solenoid valves 114 are installed inside the main heat inlet pipe 104, the main heat outlet pipe 105, the main heat supply inlet pipe 108, the main heat supply outlet pipe 109, the standby heat supply inlet pipe 111, and the standby heat supply outlet pipe 112. The solenoid valves 114 control the opening and closing of the corresponding pipes and are used for switching between the main heat exchanger 102 and the standby heat exchanger 103.

[0031] A set of solenoid valves 114 for controlling the opening and closing of the corresponding pipeline is also installed at the front end of the external connecting pipe 119. The main heat exchanger 102 and the standby heat exchanger 103 are both fixedly connected to an outer frame 101 for protection.

[0032] One set of external connecting pipes 118 and two sets of external connecting pipes 119 are each fixedly connected to an external connecting column 115 at the end away from the center of the heat exchange station component 100. An installation flange 116 is fixedly connected above the external connecting column 115.

[0033] The monitoring component 200 is provided with a second mounting flange 201. A monitoring column 202 is fixedly connected to the lower part of the second mounting flange 201. A temperature sensor 203 for monitoring water temperature is installed in the monitoring column 202. A pressure sensor 204 is also installed in the monitoring column 202. (The temperature sensor 203 and the pressure sensor 204 are high-precision sensors. The specific models can be selected from existing mature equipment on the market, as long as they meet the requirements of this utility model. The related connection circuits and control methods all use existing technology and will not be described in detail here.)

[0034] Mounting flange 116 and mounting flange 201 are attached to each other and fixed with bolts. The monitoring column 202 is installed inside the outer connecting column 115. The control box 117 is connected to the right side of the main heat exchanger 102. The control box 117 is also connected to the user-end thermometer. Monitoring components 200 are installed on both the inlet and outlet pipes. The temperature and pressure of the hot water supply are monitored by temperature sensor 203 and pressure sensor 204. The hot water supply is adjusted intermittently according to the monitoring values.

[0035] Specifically, in daily heating use, heat exchange water is guided into the main heat exchanger 102 through the main heat inlet pipe 104 and circulated through the main heat outlet pipe 105. The user's heating water is introduced into the main heat exchanger 102 through the main heating inlet pipe 108 and discharged through the main heating outlet pipe 109. Heat exchange is achieved with the heat exchange water in the main heat exchanger 102. When the main heat exchanger 102 needs to be shut down for maintenance, the pipeline is switched through the external connecting pipe 118, external connecting pipe 219 and switching connecting pipe 110, so that the heat exchange water is introduced into the standby heat exchanger 103 and the heating water is heat exchanged through the standby heat exchanger 103.

[0036] Secondly, a monitoring component 200 is installed at the inlet and outlet of the heat exchange pipeline, and a detachable connection is achieved by using mounting flange 116 and mounting flange 201. The temperature and pressure of the hot water are monitored by temperature sensor 203 and pressure sensor 204, and the hot water supply is adjusted intermittently according to the monitoring values ​​to prevent the heat value at the user end from being too high or too low, thereby improving the heating effect.

[0037] Please see Figures 1-3 As a second embodiment of this utility model:

[0038] A set of connecting flange 113 is fixedly connected to both ends of the switching connecting pipe 110 and the external connecting pipe 118. A connecting flange 113 is also provided at the end of the external connecting pipe 119 near the center of the heat exchange station component 100.

[0039] The main heat inlet pipe 104, the main heat outlet pipe 105, the standby heat inlet pipe 106, the standby heat outlet pipe 107, the main heat supply inlet pipe 108, the main heat supply outlet pipe 109, the standby heat supply inlet pipe 111, and the standby heat supply outlet pipe 112 are all fixedly connected to a set of connecting flanges 120 at the ends away from the center of the heat exchange station component 100. The pipe connection ends of the main heat exchanger 102 and the standby heat exchanger 103 are all connected to the external detachable pipes through the flange structure, and the flange structure is connected with bolts.

[0040] Based on the first embodiment described above, further, when connecting the external connecting pipe 118, external connecting pipe 219, and switching connecting pipe 110 to the main heat exchanger 102 and the standby heat exchanger 103, the user can use bolts to fix them after the connecting flange 113 and the connecting flange 2120 are fitted together, so that the corresponding pipe ends are detachable flange structures, thereby facilitating pipe maintenance and disassembly.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart heating device for a heat exchange station, comprising: A heat exchange station assembly (100) is characterized in that: the heat exchange station assembly (100) is provided with a main heat exchanger (102) for realizing heat exchange, and a backup heat exchanger (103) is provided on the rear side of the main heat exchanger (102). The main heat exchanger (102) is fixedly connected to the right side of the main heat exchanger (104), the main heat exchanger (102) is fixedly connected to the left side of the main heat exchanger (102) and the standby heat exchanger (103) is fixedly connected to the right side of the standby heat exchanger (106), the standby heat exchanger (103) is fixedly connected to the left side of the standby heat exchanger (103) and the main heating inlet pipe (108) is fixedly connected to the right front side of the main heat exchanger (102). The main heat exchanger (102) is fixedly connected to the left front side with a main heating outlet pipe (109), the backup heat exchanger (103) is fixedly connected to the right rear side with a backup heating inlet pipe (111), the backup heat exchanger (103) is fixedly connected to the left rear side with a backup heating outlet pipe (112), the main heating inlet pipe (108) is fixedly connected to the front side with an external connecting pipe (118), and a monitoring component (200) is installed above the external connecting pipe (118).

2. The intelligent heating device for a heat exchange station as described in claim 1, characterized in that: A set of external connecting pipes (118) is fixedly connected to the front side of the main heating outlet pipe (109) and the rear side of the backup heating inlet pipe (111) and the backup heating outlet pipe (112). A switching connecting pipe (110) is fixedly connected between the two sets of external connecting pipes (118).

3. The intelligent heating device for a heat exchange station as described in claim 2, characterized in that: A set of external connecting pipes (119) is fixedly connected to the right side of the main heat inlet pipe (104) and the left side of the main heat outlet pipe (105). A set of solenoid valves (114) is installed inside the main heat inlet pipe (104), the main heat outlet pipe (105), the main heat supply inlet pipe (108), the main heat supply outlet pipe (109), the backup heat supply inlet pipe (111), and the backup heat supply outlet pipe (112).

4. The intelligent heating device for a heat exchange station as described in claim 3, characterized in that: The front end of the second external connecting pipe (119) is also equipped with a set of solenoid valves (114) for controlling the opening and closing of the corresponding pipe. The outer side of the main heat exchanger (102) and the standby heat exchanger (103) are both fixedly connected with an outer frame (101) for placing protection.

5. The intelligent heating device for a heat exchange station as described in claim 4, characterized in that: One set of external connecting pipes (118) and two sets of external connecting pipes (119) are fixedly connected to an external connecting column (115) at the end away from the center of the heat exchange station assembly (100), and an installation flange (116) is fixedly connected above the external connecting column (115).

6. The intelligent heating device for a heat exchange station as described in claim 1, characterized in that: The monitoring component (200) is provided with a second mounting flange (201), and a monitoring column (202) is fixedly connected below the second mounting flange (201). A temperature sensor (203) for monitoring water temperature is installed in the monitoring column (202), and a pressure sensor (204) is also installed in the monitoring column (202).

7. The intelligent heating device for a heat exchange station as described in claim 5, characterized in that: The mounting flange one (116) and mounting flange two (201) are attached to each other and fixed by bolts. The monitoring column (202) is installed inside the outer connecting column (115). The control box (117) is connected to the right side of the main heat exchanger (102). The control box (117) is also connected to the user end thermometer.

8. The intelligent heating device for a heat exchange station as described in claim 3, characterized in that: A set of connecting flanges (113) is fixedly connected to both ends of the switching connecting pipe (110) and the external connecting pipe one (118). A connecting flange (113) is also provided at the end of the external connecting pipe two (119) near the center of the heat exchange station assembly (100). The main heat inlet pipe (104), main heat outlet pipe (105), standby heat inlet pipe (106), standby heat outlet pipe (107), main heat supply inlet pipe (108), main heat supply outlet pipe (109), standby heat supply inlet pipe (111) and standby heat supply outlet pipe (112) are all fixedly connected to a set of connecting flanges (120) at the end away from the center of the heat exchange station assembly (100).

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