Anti-scaling heat exchanger
A heat exchanger and anti-scaling technology, applied in the direction of heat exchanger type, heat exchanger shell, indirect heat exchanger, etc., can solve the problems of scaling in the pipeline, violent flow of the first medium, slow heat exchange, etc. Achieve the effect of avoiding scaling, scientific and reasonable structure, safe and convenient use
Inactive Publication Date: 2019-07-02
WUXI POWER HEAT EXCHANGER MFG
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Problems solved by technology
[0004] The present invention provides an anti-fouling heat exchanger, which can effectively solve the above-mentioned background technology that there is no anti-fouling device for the shell. The second medium is still and causes fouling. There is no tube bundle anti-fouling and fast heat exchange device, and the device installed in the tube bundle can not make the first medium flow more violently in the tube bundle, resulting in slow heat transfer and condensation in the pipeline. dirt problem
Method used
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[0018] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0019] Example: such as Figure 1-4 As shown, the present invention provides a technical solution, an anti-fouling heat exchanger, including a support 1, a first medium inlet 2, a first oval head 3, a second medium inlet 4, a shell 5, a second Medium outlet 6, first medium outlet 7, second oval head 8, first tube sheet 9, rotating shaft 10, baffle plate 11, thermal insulation layer 12, tube bundle 13, second tube sheet 14, blade 15, bearing 16 , pulley 17, groove 18, support 19 and rotating blade 20, both sides of shell 5 bottoms are provided with support 1, shell 5 one side is provided with first ellipse head 3, first ellipse head 3 side A first medium inlet 2 is ...
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The invention discloses an anti-scaling heat exchanger, which comprises supports, a first medium inlet, a first oval head, a heat preservation layer, a tube bundle, a second tube plate, blades, bearings, pulleys, grooves, a support and rotating blades. The supports are arranged on the two sides of the bottom of a shell. The anti-scaling heat exchanger is scientific and reasonable in structure, safe and convenient to use. Due to the arrangement of a shell anti-scaling device, in the heat exchange process, the joint part of a baffling plate and the shell is a dead space. In this way, a second medium is easily caused to stay still and form the scaling phenomenon. Due to the arrangement of a rotating shaft and blades driven to rotate under the action of a second medium, the medium in the deadspace is driven to flow, so that the scaling phenomenon is avoided. Due to the arrangement of a tube bundle anti-scaling device and a rapid heat exchange device, rotating blades in a tube bundle are driven to rotate under the action of a first medium. Therefore, the first medium flows more violently in the tube bundle. As a result, the heat exchange is promoted to be rapid, and the scaling in a pipeline is avoided.
Description
technical field [0001] The invention relates to the technical field of heat exchangers, in particular to an anti-fouling heat exchanger. Background technique [0002] The heat exchanger is a device that transfers part of the heat of the hot fluid to the cold fluid, so that the temperature of the fluid reaches the index specified in the process, also known as a heat exchanger. [0003] However, the heat exchangers currently on the market are not only complex in structure, but also have a single function. There is no anti-fouling device for the shell. Fouling caused by immobility, no anti-scaling and rapid heat exchange devices for tube bundles, and the device installed in the tube bundles cannot make the first medium flow more intensely in the tube bundles, resulting in slow heat transfer and fouling in the pipes. Contents of the invention [0004] The present invention provides an anti-fouling heat exchanger, which can effectively solve the above-mentioned background tech...
Claims
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Login to View More IPC IPC(8): F28D7/16F28F9/22
CPCF28D7/1607F28F9/22
Inventor 许晓泓许旭峰
Owner WUXI POWER HEAT EXCHANGER MFG