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A self-adaptive high-efficiency heat exchanger heat transfer method

A heat exchanger, self-adaptive technology, applied in the direction of indirect heat exchanger, heat exchanger type, heat exchanger shell, etc., can solve the problem that the heat exchanger cannot be adjusted online, the heat exchange medium can be replaced, and the contact area of ​​the heat exchange medium is small. , low stability of the connection structure, etc., to achieve the effect of heat exchange speed block, good heat exchange effect, and effective control of heat exchange degree

Active Publication Date: 2021-11-02
DONGYING LIANHE PETROCHEMICAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the existing heat exchange equipment, the heat exchange medium in the heat exchanger adopts a plate heat exchange structure, the contact area of ​​the heat exchange medium is small, the heat exchange speed is slow, and the stability of the connection structure is low, and the existing The heat exchanger cannot be adjusted and replaced on-line, which makes the functionality of the heat exchanger low. Therefore, we propose a new connection node for a single-layer space reticulated shell

Method used

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  • A self-adaptive high-efficiency heat exchanger heat transfer method
  • A self-adaptive high-efficiency heat exchanger heat transfer method
  • A self-adaptive high-efficiency heat exchanger heat transfer method

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Embodiment Construction

[0029] 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.

[0030]In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood a...

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Abstract

The invention discloses a heat exchange method for an adaptive high-efficiency heat exchanger, which includes injecting hot fluid from the hot water inlet into the upper part of the left water tank separated by a partition plate, and at the same time entering the cold fluid from the water inlet into the heat exchanger. In the heat cylinder, the upper water separator and the lower water separator slow down the running speed of the cold fluid during the running of the cold fluid, and the hot fluid flows to the right water tank through the upper water pipe, and then flows to the left water tank through the lower water pipe to be separated by the partition plate The separated lower part flows out from the hot water outlet, and the angle formed between the water stop block and the hot water inlet is controlled by the rotary controller, thereby controlling the flow of the hot fluid.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a self-adaptive high-efficiency heat exchanger capable of replacing heat exchange media on-line. Background technique [0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial productions. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used . For example, the PTFE heat exchanger for low-temperature use in power plants is a new device for waste heat recovery in power plants to reduce the exhaust gas temperature. In the existing heat exchange equipment, the heat exchange medium in the heat exchanger adopts a plate heat exchange structure, the contact area of ​​the heat exchange medium is small, the heat exchange s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D7/16F28F9/24F28F27/00F28F9/013F28F9/02F28F9/26
CPCF28D7/1607F28F9/0131F28F9/0202F28F9/0246F28F9/24F28F9/26F28F27/00
Inventor 肖美占
Owner DONGYING LIANHE PETROCHEMICAL CO LTD
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