Steam dry-wet separator
A dry-wet separation, steam technology, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of reducing heat energy, increasing operation and maintenance costs, and being unable to separate tiny droplets of steam flow
Pending Publication Date: 2022-07-01
弗勒锑克(广东)工程设备有限公司
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Problems solved by technology
[0002] Steam will inevitably form tiny droplets during boiler generation and pipeline transportation, and the tiny droplets are more mixed with various minerals and micrometal particles in the boiler water. At the same time, the pipeline will form various mixed solids due to corrosion and rust. Substances, so the tiny liquid droplets will continuously increase various mixed solid substances during transportation; the existence of tiny liquid droplets in the steam flow will not only reduce the available heat energy, but also attach to the heat exchange equipment with the mixed solid substances it entrains Scale and water film are formed on the pipe wall, thereby reducing the heat transfer efficiency and seriously wasting steam energy; moreover, the tiny droplets will also erode the pipe components with the high-speed steam flow to make them invalid, seriously increasing the operation and maintenance cost
[0003] The drainage equipment in the existing pipeline can only effectively discharge the condensed water in the liquid state, and cannot separate the tiny droplets in the steam flow
Method used
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Embodiment 1
[0029] refer to Figure 1 to Figure 2 As shown, a steam wet and dry separator includes a main body 1, which is provided with an input port 11 and an output port 12; the main body 1 is divided into a first chamber 13, a first chamber 13, a second Two chambers 14 , the first partition plate 2 is provided with a first through hole 21 , the input port 11 , the first chamber 13 , the first through hole 21 , the second chamber 14 and the output port 12 lead in sequence. It also includes a swirl structure 3, the swirl structure 3 cooperates with the input port 11 and the first chamber 13 to make the steam generate a swirl in the first chamber 13;
[0030] Also includes a baffle plate group 4, the baffle plate group 4 is arranged in the second chamber 14 so that the second chamber 14 forms a meandering steam channel, the first through hole 21, the steam channel, the output The ports 12 are turned on in sequence.
[0031] In practical application, steam is input into the body 1 from ...
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The invention discloses a steam dry-wet separator, which aims to realize separation of tiny liquid drops in steam flow, and adopts the technical scheme that the steam dry-wet separator comprises a body, and the body is provided with an input port and an output port; the body is divided into a first cavity and a second cavity through a first partition plate, a first through hole is formed in the first partition plate, and the input port, the first cavity, the first through hole, the second cavity and the output port are sequentially communicated. The steam generator further comprises a rotational flow structure, and the rotational flow structure is matched with the input port and the first cavity to enable steam to generate rotational flow in the first cavity. The steam generator further comprises a flow baffle set, the flow baffle set is arranged in the second cavity so that a steam channel extending in a winding mode can be formed in the second cavity, and the first through hole, the steam channel and the output port are communicated in sequence.
Description
technical field [0001] The invention belongs to the field of steam energy equipment, and more particularly, relates to a steam dry-wet separator. Background technique [0002] In the process of boiler generation and pipeline transportation, steam will inevitably form tiny droplets, and the tiny droplets are doped with various minerals and micro-metal particles in the boiler water. At the same time, the pipeline will form various mixed solids due to corrosion and rust. Therefore, the tiny droplets will continue to increase various mixed solid substances during transportation; the existence of the tiny droplets in the steam flow will not only reduce the available heat energy, but also adhere to the mixed solid substances entrained in the heat exchange equipment. The tube wall can form fouling and water film, thereby reducing the heat exchange efficiency and seriously wasting steam energy; and the tiny droplets will also erode the pipeline components along with the high-speed s...
Claims
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IPC IPC(8): B01D45/02B01D45/08B01D45/16
CPCB01D45/02B01D45/08B01D45/16
Inventor 王水源谢住塘
Owner 弗勒锑克(广东)工程设备有限公司