Multifunctional high pressure vapour storage warehouse

Abstract

The invention discloses a multi-function high pressure vapor reservoir that is characterized in that the reservoir is respectively connected with a multi-function subcritical vapor cylinder, a multi-function high pressure vapor chamber, a multi-function medium pressure vapor storehouse and a multi-function circulation water sump. The invention is used for storing vapor, washing vapor and vacuumization. As an electricity generation plant often needs to deal with the change of electricity quantity, the reservoir plays a key role. For instance, when load electricity consumption is down, the vapor of the subcritical vapor cylinder is discharged into the reservoir by a pipeline for use in the event of insufficient power supply during peak demand. The reservoir is one of the important equipments in full water and gas thermal cycle of thermal power generation. The system can use fuel from one fuel electric plant to generate electrical energy that is equal to the electrical energy generated by two fuel electric plants and the overall coal consumption remains unchanged. Therefore, the reservoir is worth to be popularized.

Description

Technical field: [0001] The invention relates to the technical fields of environmental protection, energy saving, emission reduction, equipment protection, safe production, etc., more specifically relates to the technical fields of water and steam discharge, recovery, and power generation equipment. Background technique [0002] At present, the method of using water vapor to drive turbogenerators to generate electricity is the most important power generation technology in the world, accounting for more than half of the world's total power generation. Even in the United States, 90% of its electricity is produced by thermoelectricity. Thermal power generation and nuclear power generation both use water vapor to drive a turbogenerator to generate electricity. [0003] Thermal power generation is the world's largest source of pollution and the largest water consumer in industry; for example, the current thermal power generation water consumption in the United States is as high a...

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Problems solved by technology

Even if this is done, it cannot fundamentally solve the corrosion problem inside the equipment

Boiler discharges sewage during operation, which not only produces a large amount of high-temperature and high-pressure water and steam loss, resulting in huge waste, but also produces a huge noise, and a large amount of sewage discharge seriously pollutes the surrounding environment

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