Efficient heat exchanger device

Abstract

The invention discloses an efficient heat exchanger device. The efficient heat exchanger device comprises a tank body, wherein a tube-shell type heat exchanger device is arranged in the tank body, a hydraulic heat exchange tube cleaning device is arranged in the tube-shell type heat exchanger device, and a flow path regulation device is arranged in the tube-shell type heat exchanger device. According to the efficient heat exchanger device, a drive impeller is driven to rotate through power generated when a heat conduction medium flows out from a heat conduction medium inlet tube, and enabled to drive a rotation shaft to rotate, and therefore impurities adhered to the inner wall of a heat exchange tube are quickly cleared through rotation of a spiral scraper blade, and then a heat exchangercan be enabled to efficiently exchange heat, and meanwhile a flow path of the heat conduction medium in the heat exchange tube can be suitably lengthened through the spiral scraper blade, and heat exchange effect of the heat conduction medium is effectively improved, and furthermore by stretching out and drawing back a taper partitioning baffle and a ring sealing piston, an elliptical seal head can be simply and quickly partitioned into two spaces, and therefore the length of the flow path of the heat conduction medium can be selected according to actual conditions, and the device is enabledto preform regulation of multiple heat exchange modes.

Description

technical field [0001] The invention relates to the field of heat exchangers and related equipment, in particular to a high-efficiency heat exchanger device. 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 . [0003] In the patent CN201711318459.6, a shell-and-tube heat exchanger has a scientific and reasonable structure, and is safe and convenient to use. The fixed ring rod is set, which can increase the occlusal area of ​​the shell and the fixed surface, and avoids the inconvenience caused by the traditional straight plate fixed for a long time. In order to avoid the occurrence of stable phenomena, the moisture-proof b...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems, and to design a high-efficiency heat exchanger device, which has the function of high-efficiency heat exchange, and solves the problem of sticking on the tube wall inside the heat exchanger after a long time of work in the existing heat exchanger. For the problem of impurity attached to the heat exchange effect, the rotation of the rotating shaft is driven by the flow of the high-temperature heat-conducting medium, so that the spiral scraper on the rotating shaft can clean the inner wall of the heat exchange tube, so that the inside of the heat exchange tube is kept clean and effectively guaranteed Improve the heat exchange effect of the heat exchanger when it works for a long time, and make the heat exchange efficiency of the heat exchanger more efficient

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