Plant for the continuous thermal separation of multi-component substances

By using external heat sources to generate turbulent vapor clouds in the thermal separation equipment and strongly mixing substances, the problems of low heat transfer efficiency and high energy consumption in traditional thermal separation technology are solved, and efficient and low-cost thermal separation of multi-component substances is achieved. Effect.

CN114929357BActive Publication Date: 2024-12-27GRANT PRIDECO LP
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Patent Information

Application Number
CN202080085044.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2019-12-09
Filing Date
2020-12-09
Publication Date
2024-12-27
Estimated Expiration
2040-12-09

AI Technical Summary

Technical Problem

The existing thermal separation technology has problems such as low heat transfer efficiency, high energy consumption and high operating costs when dealing with multi-component substances. Especially in substances containing solids and evaporating liquids, both traditional indirect heating and friction-based methods exist. Significant energy losses and environmental hazards.

Method used

A separation device is designed to generate turbulent vapor clouds in the processing room through a rotating mechanism and heating device using an external heat source, strongly mixing substances to improve heat transfer efficiency, reduce the formation of isolation layers on the inner surface of solid particles, ensure uniform heat distribution and instantaneous Or near instantaneous evaporation.

Benefits of technology

It significantly improves the heat transfer rate, reduces energy consumption and operating costs, reduces CO2 emissions, and realizes efficient continuous thermal separation of multi-component substances, avoiding long-term heating and high energy losses in traditional methods.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a device for the continuous thermal separation of a substance fed into a processing chamber in a tank. In addition to the tank, the device comprises a heating device with an external heat source and a rotating mechanism with an external rotary drive. The heating device and the rotary drive are configured so that when both the heating device and the rotary drive are operated with their respective operating input power P hd and P rm During operation, the volume V near the inner surface of the tank p The operating temperature T op , the resulting operating temperature is equal to or higher than the evaporation temperature T of at least one liquid constituting part of said substance e .
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Citation Information

Patent Citations

  • Apparatus for drying fluent materials

    US3808701A

  • Evaporator for drying sludges

    US5375343A

  • Process and arrangement for separating oil from oil containing materials

    WO2002092187A1

  • Method of recovering evaporable liquids from mud comprising fine grained particles and the evaporable liquids

    US4869810A

  • Process for thermal and / or catalytic decomposition and / or depolymerization of low-grade organic substances and device for carrying out the process

    US6165349A