Flow-controllable and temperature-controllable liquid evaporator

Abstract

The invention discloses a flow-controllable and temperature-controllable liquid evaporator. The flow-controllable and temperature-controllable liquid evaporator comprises a liquid evaporation system,a liquid supply and control system, a fluid transmission system, an output gas mixing and temperature adjusting device and a flow velocity and temperature control system, wherein the liquid evaporation system is formed by connecting an evaporator and a temperature controller; the liquid supply and control system is formed by connecting a double-plunger pump, a flow control meter and a water storage chamber; the fluid transmission system is formed by connecting an electromagnetic conversion valve and an insulating layer; the output gas mixing and temperature adjusting device is formed by connecting a Venturi tube and a heat exchanger; and the flow velocity and temperature control system is formed by connecting a logic control unit and a temperature controller. According to the device, the functions of metering, controlling and evaporating input liquid, mixing mixed gas, adjusting temperature and the like are achieved by integrally and automatically controlling all the components; and the device can rapidly evaporate liquid into gas with controllable flow and temperature, can be widely applied to industrial production and laboratory research in the fields of clothing, food, textiles,packaging, medicines, metallurgy and the like, and has the advantages of stable working performance, long service time, energy conservation, environmental protection and the like.

Description

Technical field [0001] The invention belongs to the technical fields of chemical industry, environment and experiment, and specifically relates to a controllable flow temperature liquid evaporator. Background technique [0002] Liquid evaporators are widely used in clothing, food, textile, packaging, medicine, metallurgy and other related industries. With the diversified development of the market and technical fields, the performance requirements of steam generating equipment are getting higher and higher. For example, in the field of experimental technology, in the research direction of gas-solid and gas-liquid reactions (slag-gold balance, high-temperature metal corrosion, high-temperature reduction hydrogen production, coal cracking, etc.), inorganic or organic solutions are evaporated and injected into the reactor to participate in the reaction. It is a very common practice. Some researchers choose to use glass instruments for their own preparation without a suitable steam ...

AI Technical Summary

Problems solved by technology

[0004] 1. The internal pipeline of the steam device is complicated, which makes the fluid suffer from large resistance and heat loss, resulting in large system control and energy consumption load

[0005] 2. The material and thermal insulation performance of the pipeline are average, resulting in rapid aging of the pipeline and uncontrollable heat loss

[0006] 3. The volume of the equipment is too large, the components cannot be connected organically, and the operation is not intelligent enough

[0007] 4. The precision of the temperature adjustment parts is insufficient, and the steam cannot reach a higher temperature

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