A self-adaptive high-efficiency heat exchanger
An adaptive heat exchanger technology, applied in the direction of indirect heat exchangers, heat exchanger types, heat exchanger shells, etc., can solve the problem that the heat exchanger cannot be adjusted online, the heat exchange medium is replaced, and the contact area of the heat exchange medium is small , low stability of the connection structure, etc., to achieve the effect of block heat transfer speed, good heat transfer effect, and effective control of heat transfer degree
Active Publication Date: 2021-11-02
DONGYING LIANHE PETROCHEMICAL CO LTD
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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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[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 ...
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The invention discloses a self-adaptive high-efficiency heat exchanger, comprising a heat exchange cylinder, two bottom supports are fixedly connected to the lower part of the outer surface of the heat exchange cylinder, and connecting devices are fixedly connected to the left end and the right end of the heat exchange cylinder , the right end of the heat exchange cylinder is fixedly connected to the right water tank through the connection device, the left end of the heat exchange cylinder is fixedly connected to the left water tank through the connection device, and a heat exchange device is connected between the two connection devices, so The upper part of the outer surface of the left water tank is provided with a hot water inlet, the outer surface of the hot water inlet is fixedly connected with a control valve, the lower part of the outer surface of the left water tank is provided with a hot water outlet, and the upper outer surface of the heat exchange cylinder There is a water outlet on the left side. The self-adaptive high-efficiency heat exchanger of the present invention has fast heat exchange speed, good heat exchange effect and stable structure, can realize online replacement of heat exchange medium, and is suitable for wide application.
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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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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