A safe, simple and easy-to-control all-in-one heating control system

Abstract

The application discloses a safe, simple and easy-to-control all-in-one heating control system, including a main control module, a PLC module and an electric heating module; the PLC module includes a controllable programmer, a digital input and output module, an analog input module and an analog output module ;The controllable programmer includes chip U1 to chip U5, the models of chip U1 to chip U5 are all SR60, the digital input and output module includes chip U6, the model of chip U6 is EM‑‑DR32‑1, and the analog input module includes chip U7 and Chip U8, chip U7 and chip U8 are all EM‑AE08, and the analog output module includes chip U9, chip U9 is EM‑AQ02. It has the following advantages: energy saving and environmental protection, no waste of energy, and can achieve the effect of heating; low cost, using this heating control method can achieve the expected heating effect, replacing the gas source and post-maintenance treatment required for natural gas heating ; Electric heating is highly controllable, easy to realize automatic control and remote temperature adjustment.

Description

technical field [0001] The invention is a safe, simple and easy-to-control all-in-one heating control system, which belongs to the technical field of electrical control systems. Background technique [0002] The existing all-in-one heating method uses natural gas heating furnace, which has the following disadvantages: [0003] 1. The cost of a natural gas heating furnace largely depends on the scale, complexity of the structure, and the application program. It needs to be connected to the supply line pipe, which is expensive to install, large investment in gas source, and high cost. [0004] 2. The possibility of cross-contamination of natural gas emissions and samples may burn harmful gases to the human body, so it must be strictly controlled or the exhaust gas must meet the standards, and it is also necessary to eliminate potential leakage and safety hazards, greatly increasing the labor and cost. [0005] 3. When installing the natural gas heating furnace, it is necessa...

AI Technical Summary

Problems solved by technology

[0003] 1. The cost of a natural gas heating furnace largely depends on the scale, complexity of the structure, and the application program. It needs to be connected to the supply line pipe, which is expensive to install, large investment in gas source, and high cost.

[0004] 2. The possibility of cross-contamination of natural gas emissions and samples may burn harmful gases to the human body, so it must be strictly controlled or the exhaust gas must meet the standards, and it is also necessary to eliminate potential leakage and safety hazards, greatly increasing the labor and cost

[0005] 3. When installing a natural gas heating furnace, it is necessary to find relevant personnel and manufacturers to carry out relevant processing, check and confirm whether it is possible to install natural gas related equipment, and secondly, the installation of natural gas heating furnace, use of gas source and later maintenance costs are also very high

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