Heat exchanger controlled by cooperative communication of liquid level vibration

A collaborative communication and heat exchanger technology, applied to indirect heat exchangers, heat exchanger types, vibration cleaning, etc., can solve the problems of low intelligence and poor vibration heat exchange effect, and achieve enhanced heat transfer and good Descaling and heat exchange effect, effect of improving heat utilization effect

Pending Publication Date: 2021-12-07
QINGDAO UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009]In the previous application, a shell-and-tube heat exchanger has been developed for heat exchange of four fluids, but the above-m

Method used

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  • Heat exchanger controlled by cooperative communication of liquid level vibration
  • Heat exchanger controlled by cooperative communication of liquid level vibration
  • Heat exchanger controlled by cooperative communication of liquid level vibration

Examples

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Example Embodiment

[0033] A pipe shell heat exchanger, such as figure 1 Shown, the shell and tube heat exchanger comprises a housing 20, heat exchange component 23, the shell inlet nozzle 21 and outlet nozzle of the shell 22; in the housing 20, the heat exchanger heat transfer member 23 disposed member tube plate 16 is fixedly connected to the front, rear tube plate 19; the shell of the inlet nozzle 21 and outlet nozzle shell 22 are provided on the housing 20; takeover fluid inlet 21 enters from the shell, through the heat exchanger means for heat, took 22 out of the shell side exit.

[0034] Advantageously, Figure 2-1 Heat transfer member extending in the horizontal direction. A heat exchanger disposed in the horizontal direction.

[0035] Figure 2 shows a top view of the heat exchange component 23, shown in Figure 2, the heat exchanger comprising a group member 1 includes a left tube group pipe 8, the left side of tube 21, tube 22, and a right tube group, said tube 11, and right tube group 12, lef...

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Abstract

The invention provides a heat exchanger controlled by cooperative communication of liquid level vibration. Inlets of a first heat exchange tube, a second heat exchange tube and a third heat exchange tube are provided with a first valve, a second valve and a third valve respectively; and liquid level data of a first liquid level sensor, a second liquid level sensor and a third liquid level sensor is stored in a database in real time, a one-dimensional deep convolutional neural network is adopted for extracting data features, and pattern recognition is conducted, so that opening and closing of the first valve, the second valve and the third valve are controlled, and thus whether a first fluid, a third fluid and a second fluid exchange heat or not is controlled. According to the heat exchanger controlled by cooperative communication of liquid level vibration, based on a theoretical method of machine memory and pattern recognition, detection and judgment results are more accurate.

Description

Technical field [0001] The present invention relates to a shell and tube heat exchangers, particularly to a batch type vibration cleaning shell and tube heat exchanger. Background technique [0002] The present invention relates to a heat exchanger fouling, on the basis of the research and development of Qingdao University of Science (Application No. 2019101874848) for use in the invention is a new shell and tube heat exchanger. [0003] Shell and tube heat exchangers are widely used in chemical, petroleum, refrigeration, nuclear power and other industries, due to the global energy crisis, in order to reduce energy consumption, industrial production, demand for more and more of the heat exchanger, quality requirements for heat exchangers are also increasing. In recent decades, although the compact heat exchanger (plate, plate-fin, plate heat insulation, etc.), the heat pipe heat exchanger, direct contact type heat exchangers, etc. have been developed rapidly, but the envelope 70 ...

Claims

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Application Information

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IPC IPC(8): F28D7/16F28F27/02F28F13/06F28G7/00
CPCF28G7/00F28D15/0266F28D15/06Y02P20/10Y02E60/14
Inventor 王逸隆张伟籍艳姜学琴庄克玉
Owner QINGDAO UNIV OF SCI & TECH
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