A method for improving heat exchange efficiency in chemical production

A technology for heat exchange efficiency and chemical production, applied in heat exchange equipment, chemical industry, water heaters, etc., can solve the problems of high energy consumption, low heat exchange efficiency, and inability to heat cold fluids, etc., to reduce floor space, Clean energy and increase the effect of heat exchange contact area

Active Publication Date: 2020-06-26
浙江明一化工机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current heat exchangers have low heat exchange efficiency and high energy consumption, and often cannot heat the cold fluid to the required temperature

Method used

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  • A method for improving heat exchange efficiency in chemical production
  • A method for improving heat exchange efficiency in chemical production
  • A method for improving heat exchange efficiency in chemical production

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0029] like Figure 1-Figure 6 Shown, a kind of method of improving heat exchange efficiency in chemical production of the present invention, comprises the following steps:

[0030] S1, the hot water is passed into the intensifying box, and the electric heating rod is installed in the intensifying box, and the electric heating rod is powered by the solar power generation module; this process can increase the temperature of the hot water;

[0031] S2, passing the hot water discharged from the intensifying tank in S1 into the heat exchanger; exchanging heat in the heat exchanger;

[0032] The heat exchanger used in this method includes a box body 1, a first heat exchange plate 2, a second heat exchange plate 3, a third heat exchange plate 4, a ejec...

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PUM

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Abstract

The invention relates to the technical field of chemical industry production, in particular to a method for improving the heat exchange efficiency in chemical industry production. The method comprisesthe following steps of 1, introducing hot water into a warming tank, and mounting an electric heating rod in the warming tank, so that the electric heating rod supplies power to a solar power generation module, and the temperature of the hot water can be raised; and 2, introducing the hot water discharged out of the warming tank in step 1 into a heat exchanger, so that heat exchange is conductedin the heat exchanger. According to the method, hot fluid is heated once again, and energy of the hot fluid can be increased; and meanwhile, the solar power generation module is arranged for heating the electric heating rod, used energy is clean, and thus, it is guaranteed that cold fluid can be heated to the preset temperature.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to a method for improving heat exchange efficiency in chemical production. Background technique [0002] A heat exchanger is a device used to transfer heat from a hot fluid to a cold fluid to meet the specified process requirements. It is an industrial application of convective heat transfer and heat conduction; heat exchangers can be classified in different ways; according to their operation The process can be divided into three types: partition type, hybrid type, and heat storage type; according to the compactness of its surface, it can be divided into two types: compact type and non-compact type. [0003] However, the current heat exchangers have low heat exchange efficiency and high energy consumption, and often cannot heat the cold fluid to the required temperature. Contents of the invention [0004] Aiming at the problems in the prior art, the present invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D9/00F28F9/00F24H1/20F24H9/18
CPCF24H1/201F24H9/1818F28D9/00F28F9/005Y02P20/10
Inventor 李洁
Owner 浙江明一化工机械有限公司
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