Efficient liquid temperature rise gasification device and method

Abstract

The invention relates to an efficient liquid temperature rise gasification device and method. The efficient liquid temperature rise gasification device comprises a casing, a jet flow vacuum pump, a heat regenerator, a heat exchange pipeline, an eddy current pipe and a gas mixing three-way valve, wherein the casing is of a sealing structure, the jet flow vacuum pump, the heat regenerator, the heat exchange pipeline, the eddy current pipe and the gas mixing three-way valve are respectively positioned inside the casing, the heat regenerator is communicated with a liquid injecting opening through one end of a connecting pipeline, the other end of the connecting pipeline is communicated with the jet flow vacuum pump, the heat regenerator is additionally communicated with one end of the gas mixing three-way valve through a connecting pipeline, a low-temperature gas outlet of the eddy current pipe is additionally communicated with the heat regenerator through a connecting pipeline, and the heat exchanger pipeline comprises a heat exchanger pipe and a gradually changed pressurizing pipe. A use method comprises the steps of heat exchange environment preparation, jet flow driving, multi-stage heat exchange and eddy current flow division. The efficient liquid temperature rise gasification device and the efficient liquid temperature rise gasification method have the advantages that on one hand, the heat exchange efficiency is greatly improved, and in addition, the final temperature range of gasified gas is widened, so that the energy conversion loss of the heat exchange system is further reduced, and the energy source utilization rate is improved.

Description

technical field [0001] The invention relates to a high-efficiency liquid heating gasification device and a method thereof, and belongs to the technical field of liquid gasification device equipment. Background technique [0002] When gasifying a liquid substance, the current main method is to pass the liquid substance through a gasification device to exchange heat with the heat source substance, thereby raising the temperature from the liquid substance to the gaseous substance, but after the gasification obtained by this method The temperature of the gas is often lower than the temperature of the heat source material, and the temperature of the gas after gasification is only the same as the temperature of the heat source material in the most ideal state. The temperature of the heat source material is exchanged with the liquid material, or the gasified material is heated again, so it needs to consume a lot of heat, resulting in a large energy loss. At the same time, because t...

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Problems solved by technology

[0002] When gasifying a liquid substance, the current main method is to pass the liquid substance through a gasification device to exchange heat with the heat source substance, thereby raising the temperature from the liquid substance to the gaseous substance, but after the gasification obtained by this method The temperature of the gas is often lower than the temperature of the heat source material, and the temperature of the gas after gasification is only the same as the temperature of the heat source material in the most ideal state. The temperature of the heat source material is exchanged with the liquid material, or the gasified material is heated again, so it needs to consume a lot of heat, resulting in a large energy loss. At the same time, because the material in the liquid state , its own fluidity is relatively poor, resulting in the deposition of liquid substances in the gasification device, and the heat transfer process is uneven, which further reduces the work efficiency of the heat transfer operation and increases energy loss. At the same time, the current When the gasification device is used for heat exchange to vaporize the liquid, the kinetic energy driving the fluidity of the liquid substance itself and the kinetic energy generated by the potential energy conversion after the gas volume expands during the heat exchange process cannot be effectively utilized, thereby further reducing Therefore, it is urgent to develop a new liquid gasification device to meet the needs of the current gasification device due to the many shortcomings in the operation of the current gasification device.

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