Steam blowing energy dissipation and pollutant removal discharging device

Abstract

The invention provides a steam blowing energy dissipation and pollutant removal discharging device. Steam blowing is needed during debugging after reconstructed, expanded and newly-constructed building electromechanical systems are installed. According to a steam blowing scheme, pressure is high, the quantity of steam is large, and the steam blowing path is long, so that at the steam blowing discharging tail end, the quantity of remaining steam is large, the pressure is high, pollutants are blown into the air, and a large cloud of smoke usually occurs at the same time. Thus, a filtering device is arranged in a main water tank, and a steam energy dissipation device is arranged at the tail end of a steam discharging pipe passing through the water tank. Blowing waste is treated in time at the blowing tail end of a system, steam discharging energy is reduced, and the steam is evenly discharged at a low speed. The steam blowing energy dissipation and pollutant removal discharging device is not only suitable for super high-rise buildings but also applicable to other buildings with regulations of noise or steam discharging requirements.

Description

technical field [0001] The invention relates to a discharge device for steam purging, energy dissipation and pollution removal. Background technique [0002] During the whole manufacturing, transportation, storage, and installation process of a newly installed steam system, impurities such as debris, rust, welding slag, mud, and grease will accumulate in the steam pipe. However, the cleanliness of boilers, auxiliary equipment, and steam pipes is of great importance to the safe, economical operation and smooth commissioning of the unit in the future. Therefore, before the trial operation, the unit and piping system, including the superheater, reheater and steam pipeline of the boiler, should be purged to prevent equipment failure and damage during system operation in the future, thereby improving the safety of the entire system , economy and steam quality. [0003] However, with the continuous emergence of medium and high-rise buildings in my country's cities, the steam sys...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a steam purge energy dissipation and decontamination discharge device, which can solve the problem of steam purge during commissioning after the installation of electromechanical systems in reconstruction, expansion, and new buildings. Large, long steam purge path, resulting in high residual steam at the end of steam purge discharge, high pressure, pollutants are purged into the atmosphere, and often accompanied by large clouds of smoke

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