Instant heating type fluid mixing and heating system and fluid mixing and heating method

Abstract

The invention provides an instant heating type fluid mixing and heating system and a fluid mixing and heating method. The instant heating type fluid mixing and system comprises a conveying pipeline, a steam generator and a feed liquid conveying connector, wherein a steam outlet of the steam generator is connected to the end, close to a liquid outlet, of the conveying pipeline through a second steam dispersion valve, a second on-off valve is arranged between the steam generator and the second steam dispersing valve, liquid is conveyed to the conveying pipeline from the feed liquid conveying connector and / or the liquid is conveyed to the conveying pipeline from a liquid inlet, the second on-off valve is opened in a delayed mode when the liquid passes through the second steam dispersing valve, steam generated by the steam generator enters the conveying pipeline from the second steam dispersing valve, the instant heating type fluid mixing and heating system is in a second heating state, the liquid in the pipeline is secondarily heated through the steam, and the heating effect on the liquid is guaranteed on the premise that it is guaranteed that the pipeline is not blocked.

Description

technical field [0001] The invention relates to the field of fluid heating, in particular to an instant fluid mixing heating system and a fluid mixing heating method. Background technique [0002] The instant fluid mixing heating system refers to a heating system that can quickly heat the low-temperature fluid to the target temperature by the heat source when it flows through the heat source. In order to achieve the effect of instant heating, the heat source inside often requires real-time energy supply. Common heat sources include electric heating wires, rare earth thick film heating tubes, quartz heating tubes, etc. When the liquid passes through the heat source, the liquid is heated to the target temperature before use; or, after the liquid is mixed with a specific liquid, it is heated through the heat source to obtain high temperature. liquid at a specific temperature. [0003] However, when the current fluid mixing heating system heats a liquid containing solids, due ...

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Problems solved by technology

[0003] However, when the current fluid mixing heating system heats a liquid containing solids, due to the high temperature of the heat source, the surface of the heat source or other heating devices is prone to fouling, which leads to its conduction temperature not reaching the preset value, and fouling Substances prone to contamination of liquids and materials

Specifically, when the fouled fluid mixing heating system is used to heat water alone and then mix it with raw materials, especially when the raw material is a refrigerated low-temperature liquid, it is impossible to obtain a mixed liquid with a temperature higher than that of heating water alone, And the mixed liquid is easy to carry bacteria

[0004] At the same time, when the current fluid mixing system realizes multi-stage heating, the heating device must supply energy during the heating process. When the power supply is electricity, the load pressure at the same time as multi-stage heating will increase the pressure and risk of electricity consumption.

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