Centralized heating on-demand regulating device based on room temperature monitoring feedback

Abstract

The utility model discloses a centralized heating need regulation and control device based on room temperature monitoring feedback, including unit water supply pipe, be provided with unit intelligent balance valve, unit water supply pump, unit flow sensor, unit pressure sensor, unit temperature sensor on unit water supply pipe, and the output of unit flow sensor, unit pressure sensor, unit temperature sensor is connected intelligent control system, and the output of intelligent control system connects unit intelligent balance valve, unit water supply pump, unit water supply pipe connects each user water supply pipe, and is provided with user temperature sensor, user adjusting valve, user water supply pump on user water supply pipe, and the output of user temperature sensor is connected intelligent control system, and the output of intelligent control system connects user adjusting valve, user water supply pump, and intelligent control system is connected with room temperature collector, the utility model has the advantages of convenient installation, flexible deployment, quick response, and the advantage that energy -conserving effect is remarkable.

Description

Technical Field

[0001] This utility model relates to the field of centralized heating technology, and more specifically to a centralized heating on-demand control device based on room temperature monitoring feedback. Background Technology

[0002] Heating is an extremely important part of people's lives, especially for those living in cold regions. In most parts of northern China, winter heating is usually provided centrally by heating companies using either water-based or air-based systems, ultimately achieving the goal of keeping warm in winter.

[0003] Traditional heating station control methods rarely consider room temperature feedback correction, relying solely on manual experience for regulation. This leads to inaccurate control and problems such as difficulty in maintaining thermal balance, localized overheating and distant cooling, and both overheating and underheating. Achieving "precision heating" poses a significant challenge to heating systems. Therefore, there is an urgent need for a centralized heating on-demand control device based on room temperature monitoring feedback. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a centralized heating on-demand control device based on room temperature monitoring feedback, so as to solve the problems in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows.

[0006] A centralized heating on-demand control device based on room temperature monitoring feedback is installed on the existing heating pipeline. This includes unit water supply pipes connected to the main inter-building heating pipes. Each unit water supply pipe is equipped with a unit intelligent balancing valve, a unit water supply pump, a unit flow sensor, a unit pressure sensor, and a unit temperature sensor. The outputs of the unit flow sensor, unit pressure sensor, and unit temperature sensor are connected to an intelligent control system. The output of the intelligent control system is connected to the unit intelligent balancing valve and the unit water supply pump. The unit water supply pipes connect to individual user water supply pipes. Each user water supply pipe is equipped with a user temperature sensor, a user regulating valve, and a user water supply pump. The output of the user temperature sensor is connected to the intelligent control system, and the output of the intelligent control system is connected to the user regulating valve and user water supply pump. The intelligent control system is connected to a room temperature data acquisition device installed in each user's room.

[0007] To further optimize the technical solution, the unit temperature sensor, user temperature sensor, and room temperature collector are all thermocouple sensors with an accuracy of ±0.5℃.

[0008] To further optimize the technical solution, at least two room temperature data collectors are installed in each household, one in the living room and one in the bedroom.

[0009] To further optimize the technical solution, the unit pressure sensor is a piezoresistive sensor with an accuracy of ±0.1MPa.

[0010] To further optimize the technical solution, the unit flow sensor is an ultrasonic flow sensor with an accuracy of ±1%.

[0011] To further optimize the technical solution, a user feedback panel is installed in the user room. The user feedback panel is connected to a wireless communication module, and the wireless communication module is connected to an intelligent control system. The user feedback panel is equipped with a heating button, a cooling button, and a one-button call button.

[0012] To further optimize the technical solution, the intelligent control system is equipped with an anomaly analysis module for recording and analyzing abnormal temperature differences between different rooms of users. The input end of the anomaly analysis module is connected to the room temperature collector, and the output end is connected to the intelligent control system.

[0013] The technological advancements achieved by this utility model are as follows, due to the adoption of the above technical solutions.

[0014] This invention provides a centralized heating on-demand control device based on room temperature monitoring feedback. It requires no modification to existing pipelines and can be directly installed on existing heating pipelines. By setting up room temperature data collectors, unit temperature sensors, and user temperature sensors to collect data in real time, the intelligent control system processes the data and drives corresponding valves and pumps for adjustment. This not only helps improve the overall operating efficiency of the heating system and ensures temperature balance during the heating process, but also greatly ensures heating safety and improves system stability. A user feedback panel allows users to adjust their own heating within a certain range, improving user heating experience and satisfaction. This invention has the advantages of convenient installation, flexible deployment, rapid response, and significant energy-saving effects. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural block diagram of the present invention; Figure 3 This is a schematic diagram of the user feedback panel in this utility model.

[0016] The components include: 1. Unit intelligent balancing valve, 2. Unit water supply pump, 3. Unit flow sensor, 4. Unit pressure sensor, 5. Unit temperature sensor, 6. Room temperature collector, 7. User regulating valve, 8. Intelligent control system, 81. Anomaly analysis module, 9. Wireless communication module, 10. User water supply pump, 11. Unit water supply pipe, 12. User water supply pipe, 13. User feedback panel, 131. Heating button, 132. Cooling button, 133. One-button call button, and 14. User temperature sensor. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] A centralized heating on-demand control device based on room temperature monitoring feedback is added to the existing heating pipeline, combined with... Figures 1 to 3 As shown, the system includes a unit intelligent balancing valve 1, a unit water supply pump 2, a unit flow sensor 3, a unit pressure sensor 4, a unit temperature sensor 5, a room temperature sensor 6, a user regulating valve 7, an intelligent control system 8, an anomaly analysis module 81, a wireless communication module 9, a user water supply pump 10, a unit water supply pipe 11, a user water supply pipe 12, and a user feedback panel 13. The user feedback panel 13 includes a heating button 131, a cooling button 132, and a one-button call button 133.

[0019] Unit water supply pipe 11 is connected to the building's main heating pipe. Unit water supply pipe 11 is equipped with a unit intelligent balancing valve 1, a unit water supply pump 2, a unit flow sensor 3, a unit pressure sensor 4, and a unit temperature sensor 5. The outputs of unit flow sensor 3, unit pressure sensor 4, and unit temperature sensor 5 are connected to an intelligent control system 8. The output of intelligent control system 8 is connected to unit intelligent balancing valve 1 and unit water supply pump 2. Intelligent control system 8 controls the operation of unit intelligent balancing valve 1 and unit water supply pump 2 based on the flow, pressure, and temperature parameters of unit water supply pipe 11.

[0020] Unit pressure sensor 4 is a piezoresistive sensor with an accuracy of ±0.1MPa.

[0021] Unit flow sensor 3 is an ultrasonic flow sensor with an accuracy of ±1%.

[0022] The unit water supply pipe 11 is connected to the user water supply pipe 12 that enters each user. The user water supply pipe 12 is equipped with a user temperature sensor 14, a user regulating valve 7, and a user water supply pump 10. The output end of the user temperature sensor 14 is connected to the intelligent control system 8, and the output end of the intelligent control system 8 is connected to the user regulating valve 7 and the user water supply pump 10.

[0023] The intelligent control system 8 is connected to a room temperature sensor 6 installed in the user's room, and the output of the room temperature sensor 6 is connected to the intelligent control system 8.

[0024] Each household should be equipped with at least two room temperature sensors, one in the living room and one in the bedroom. The two room temperature sensors should be placed as far apart as possible to ensure that the test results are representative of the heating situation of the entire household.

[0025] Unit temperature sensor 5, user temperature sensor 14, and room temperature data logger 6 are all thermocouple sensors with an accuracy of ±0.5℃.

[0026] A user feedback panel 13 is installed indoors, connected to a wireless communication module 9, which in turn is connected to an intelligent control system 8. The user feedback panel 13 features a heating button 131, a cooling button 132, and a one-button call button 133. Users can operate the user feedback panel 13 according to their family needs, and the intelligent control system 8 adjusts the user's water supply pump 10 to control the indoor temperature. In case of heating problems, users can notify heating company staff via the one-button call button 133, who will then contact the user.

[0027] The intelligent control system 8 includes an anomaly analysis module 81. This module records and analyzes abnormal temperature differences between different rooms in a user's home. The input of the anomaly analysis module 81 is connected to the room temperature sensor 6, and the output is connected to the intelligent control system 8. By recording temperatures and analyzing user habits, it determines whether the abnormal temperature difference is caused by opening windows. If it is, a signal is sent to the intelligent control system 8, which then refrains from adjusting the temperature. However, if the room temperature sensor 6 detects a drop in room temperature due to ventilation, sending a signal to the intelligent control system 8 could easily lead to overheating of that user's home. The anomaly analysis module 81 prevents this from happening.

[0028] This utility model can be directly installed on existing heating pipelines. Each room temperature sensor 6 forms a temperature monitoring network, which can collect real-time heating data from users' homes and upload it to the intelligent control system. The intelligent control system 8 then calculates the data and drives the corresponding user regulating valve 7 and user water supply pump 10 to correct the heating status, preventing insufficient or excessive heating and avoiding heat waste. Users can also adjust their home temperature through their own user feedback panel 13, which can meet their heating needs within a certain range. Similarly, the temperature, pressure, and flow data of each unit pipeline are also uploaded to the intelligent control system 8 in real time. The intelligent control system 8 then calculates the data and drives the corresponding unit intelligent balancing valve 1 and unit water supply pump 2 to correct the heating status.

Claims

1. A centralized heating on-demand control device based on room temperature monitoring feedback, installed in the existing heating pipeline, characterized in that: The system includes a unit water supply pipe (11) connected to the main heating pipe between buildings. The unit water supply pipe (11) is equipped with a unit intelligent balancing valve (1), a unit water supply pump (2), a unit flow sensor (3), a unit pressure sensor, and a unit temperature sensor (5). The output ends of the unit flow sensor (3), the unit pressure sensor, and the unit temperature sensor (5) are connected to an intelligent control system (8). The output end of the intelligent control system (8) is connected to the unit intelligent balancing valve (1) and the unit water supply pump (2). The unit water supply pipe (11) is connected to each user water supply pipe (12). The user water supply pipe (12) is equipped with a user temperature sensor (14), a user regulating valve (7), and a user water supply pump (10). The output end of the user temperature sensor (14) is connected to the intelligent control system (8). The output end of the intelligent control system (8) is connected to the user regulating valve (7) and the user water supply pump (10). The intelligent control system (8) is connected to a room temperature collector (6) installed in the user's room.

2. The centralized heating on-demand control device based on room temperature monitoring feedback according to claim 1, characterized in that: The unit temperature sensor (5), user temperature sensor (14), and room temperature collector (6) are all thermocouple sensors with an accuracy of ±0.5℃.

3. The centralized heating on-demand control device based on room temperature monitoring feedback according to claim 2, characterized in that: Each household shall have at least two room temperature collectors (6), one in the living room and one in the bedroom.

4. The centralized heating on-demand control device based on room temperature monitoring feedback according to claim 1, characterized in that: The unit pressure sensor is a piezoresistive sensor with an accuracy of ±0.1MPa.

5. The centralized heating on-demand control device based on room temperature monitoring feedback according to claim 1, characterized in that: The unit flow sensor (3) is an ultrasonic flow sensor with an accuracy of ±1%.

6. The centralized heating on-demand control device based on room temperature monitoring feedback according to claim 1, characterized in that: The user room is equipped with a user feedback panel (13), which is connected to a wireless communication module (9), and the wireless communication module (9) is connected to an intelligent control system (8); the user feedback panel (13) is equipped with a heating button (131), a cooling button (132), and a one-click call button (133).

7. The centralized heating on-demand control device based on room temperature monitoring feedback according to claim 1, characterized in that: The intelligent control system (8) is equipped with an anomaly analysis module (81) for recording and analyzing the abnormal temperature difference between different rooms of the user. The input end of the anomaly analysis module is connected to the room temperature collector (6), and the output end is connected to the intelligent control system (8).

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