A Shell-and-Tube Heat Exchanger with Remote Velocity Difference and Three Heat Sources
A shell-and-tube heat exchanger, speed difference technology, applied in indirect heat exchangers, heat exchange simulation, fluid heaters, etc. problem, to achieve good descaling and heating effect, strengthen heat transfer, improve heating efficiency
Active Publication Date: 2022-05-06
国网山东综合能源服务有限公司 +2
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Problems solved by technology
[0007] In the previous application, a three-heat source shell-and-tube heat exchanger has been developed, but the above-mentioned shell-and-tube heat exchanger is controlled according to the cycle, resulting in poor vibration heat transfer effect, low intelligence, and cannot Realize remote control
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[0032] A shell-and-tube heat exchanger, such as figure 1 As shown, the shell-and-tube heat exchanger includes a shell 20, a heat exchange component 23, a shell side inlet connection 21 and a shell side outlet connection 22; the heat exchange component 23 is arranged in the shell 20, and the heat exchange component It is fixedly connected to the front tube sheet 16 and the rear tube sheet 19; the shell-side inlet connecting pipe 21 and the shell-side outlet connecting pipe 22 are both arranged on the shell 20; the fluid enters from the shell-side inlet connecting pipe 21 and passes through the heat exchange components. For heat exchange, take over the outlet pipe 22 on the shell side to go out.
[0033] Preferably, the heat exchange component extends along the horizontal direction. The heat exchangers are arranged horizontally.
[0034] figure 2 A top view of the heat exchange component 23 is shown, as figure 2 As shown, the heat exchange component includes a central tube...
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The present invention provides a shell-and-tube heat exchanger with remote speed difference and three heat sources. The controller is connected to a cloud server, and the cloud server is connected to a client. Then it is transmitted to the client through the cloud server, and the user can choose the working mode of automatic control or manual control on the client side, and the controller controls whether the first, third and second heat sources are heated by controlling the working mode selected by the customer. The invention realizes the automatic control of the heat source through the speed difference through the controller, realizes the remote portable monitoring, makes the result more accurate, and avoids the problem of error increase caused by aging caused by the running time problem.
Description
technical field [0001] The invention relates to a shell-and-tube heat exchanger, in particular to a shell-and-tube heat exchanger with intermittent vibration descaling. Background technique [0002] Shell-and-tube heat exchangers are widely used in chemical, petroleum, refrigeration, nuclear energy and power industries. Due to the worldwide energy crisis, in order to reduce energy consumption, the demand for heat exchangers in industrial production is also increasing. The quality requirements for heat exchangers are also getting higher and higher. In recent decades, although compact heat exchangers (plate, plate-fin, press-welded plate heat exchangers, etc.), heat pipe heat exchangers, direct contact heat exchangers, etc. have been developed rapidly, but due to the The heat exchanger has a high degree of reliability and wide adaptability, and it still occupies a dominant position in output and consumption. According to relevant statistics, the current consumption of shell-a...
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IPC IPC(8): F28D15/02F28D15/06F28F13/10F28G7/00F24H9/20F24H15/37F24H9/1818
CPCF28D15/0266F28D15/06F28F13/10F28G7/00F24H9/1818F24H9/2014F28F2200/005
Inventor 刘延华王鑫郭亮张海静刘昳娟鞠文杰王为帅孙卓新潘佳王者龙牛蔚然韩小岗王志梁邱燕魏民张井志其他发明人请求不公开姓名
Owner 国网山东综合能源服务有限公司