Temperature control drainage system

Abstract

The invention discloses a temperature control drainage system, and belongs to the technical field of steam condensate water control systems. The temperature control drainage system comprises a temperature control energy-saving drainage valve and a controller, wherein the temperature control energy-saving drainage valve comprises a main valve and a temperature sensor; the temperature sensor is arranged in the input end of the main valve; the temperature control energy-saving drainage valve is connected with the controller; the controller comprises a drainage valve control module, a drainage temperature analysis module and a steam blocking temperature analysis module, wherein the drainage temperature analysis module and the steam blocking temperature analysis module are connected with the drainage valve control module; the temperature sensor is connected with the drainage temperature analysis module and the steam blocking temperature analysis module; and the main valve is connected withthe drainage valve control module. The temperature control drainage system has the beneficial effects that the structure is simple and compact, usage is convenient and fast, safety and reliability areachieved, energy saving and environment friendliness are achieved, the drainage temperature and the steam blocking temperature can be visually adjusted, steam leakage and dripping in the steam usageprocess are effectively eliminated, and meanwhile generation and steam leakage of flash steam are greatly reduced.

Description

Technical field [0001] The invention belongs to the technical field of steam condensate water control systems, and particularly relates to a temperature control drainage system. Background technique [0002] The heat exchanger is a device that transfers part of the heat of the hot fluid to the cold fluid, also known as the heat exchanger. Most of the heat exchangers currently in use use mechanical traps or self-operated traps. The above traps will directly discharge saturated water during the drainage process. Flashing will occur due to excessively high saturated water temperature, which will make saturated water As part of the saturated steam and saturated water under the pressure of the pipeline, the saturated steam leaks through the pipeline, not only filling the workshop with high-temperature steam, but also increasing the overall temperature of the workshop, resulting in a harsh working environment and waste of energy. [0003] In addition, in addition to the above-mentioned ...

AI Technical Summary

Problems solved by technology

Most of the heat exchangers currently in use use mechanical steam traps or self-operated steam traps. The above steam traps will directly discharge the saturated water during the drainage process. Due to the high temperature of the saturated water, there will be a flash phenomenon, making the saturated water Become part of the saturated steam and saturated water under the pressure of the pipeline. The saturated steam leaks through the pipeline, which not only fills the workshop with high-temperature steam, but also increases the overall temperature of the workshop, resulting in a bad working environment and waste of energy.

[0003] In addition, in addition to the above-mentioned problems, the existing mechanical traps and self-operated traps also have the problems of high failure rate, easy blockage, and easy leakage during use.

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