Modular efficient homothermal energy-saving steam engine system

Abstract

The invention provides a modular efficient homothermal energy-saving steam engine system. The modular efficient homothermal energy-saving steam engine system comprises a combustion chamber, a steam generating chamber, a waste heat collector, a preheating chamber, an air suction device, an intelligent controller, a water inlet, a steam outlet, an air inlet, a sewage draining outlet and an exhaust outlet. According to the modular efficient homothermal energy-saving steam engine system, the heat utilization ratio of gas combustion of a gas steam engine is greatly improved; the steam outlet effect is rapid, stable and efficient; homothermal high-pressure steam can be output; the modular design is achieved; system expansion is flexible and convenient; and the steam engine system is savable in energy, efficient, high in temperature and resistant to pressure.

Description

technical field [0001] The invention relates to a steam engine, in particular to a modular high-efficiency energy-saving high-temperature steam engine system, which belongs to the field of steam generation equipment using gas as energy, and in particular to efficiently generate high-temperature and high-pressure steam by burning gas on the basis of energy saving. Background technique [0002] At present, the energy sources used by known steam engines include coal, gas, electricity and solar energy. Steam boilers using coal as energy sources have been phased out due to the generation of a large amount of waste gas that pollutes the environment and the low energy efficiency ratio. Electricity is a kind of clean energy, but a large amount of the initial energy for generating electricity is still coal for thermal power, and the thermal efficiency and cost of electricity cannot be vigorously promoted. Solar energy is the most environmentally friendly energy source, but it is curr...

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Problems solved by technology

However, they are not ideal, and there are mainly the following problems: first, the heat exchange efficiency is not high, and the heat of gas combustion is not fully utilized. No matter whether the "water-in-fire" or "fire-in-water" is used, the water-fire contact area is small, and the hot gas The time in the combustion channel is too short to fully exchange heat; the speed of the second steam outlet is slow, and the temperature of the steam is unstable; the water content of the third steam is uncontrollable; the fourth system is inconvenient to expand

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