Quick generating device for large-flow steam

Abstract

The embodiment of the invention provides a quick generating device for large-flow steam. The quick generating device comprises a gas generator, a water tank assembly and a pipeline, wherein the gas generator is arranged on the upper part of the water tank assembly; the pipeline is arranged in the water tank assembly; the water tank assembly comprises a water storage tank and a cover plate; the cover plate is arranged on the upper part of the water storage tank; the water storage tank comprises a tank body; a water storage cavity is arranged inside the tank body; a water injecting hole and a steam outlet are formed in the tank body; the water injecting hole and the steam outlet separately communicate with the water storage cavity; the pipeline comprises a first pipe and a second pipe connected to the first pipe; a first spray hole is formed in the first pipe; a second spray hole is formed in the second pipe; and the upper part of the first pipe is connected to the lower part of the cover plate. According to the embodiment of the invention, the quick generating device can efficiently generate a great deal of saturated steam within short time.

Description

technical field [0001] The invention relates to the technical field of steam generation devices, in particular to a large-flow rapid steam generation device. Background technique [0002] With the improvement of people's living standards, the demand for energy is increasing. However, due to the limitation of the level of science and technology, electricity will still be the main energy source in the next few years, and among many power generation methods, thermal power generation will occupy a dominant position. In order to improve the economy, all countries are trying to improve the thermal efficiency of coal-fired units and boilers. Coal-fired units and boilers are mainly used to generate large-flow saturated steam to drive turbines and generate electricity. However, due to cost and technical reasons, coal-fired units and boilers are in working condition all year round and the start-up time is as long as one or two days, so the research on large-flow steam generation devi...

AI Technical Summary

Problems solved by technology

However, the boiler still keeps working during the time when the demand is low, not only the fuel consumption is huge, but also there will be safety hazards, and the crew needs to be on guard at all times, which has great disadvantages to the entire system

[0005] In the past, most of the researches were focused on the traditional boilers, but rarely involved in the discussion of the large-flow steam rapid generation device.

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