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Heat exchange and separation integrated cyclone separation device

The technology of a cyclone separation device and a heat exchange device is applied in the direction of a cyclone device and a device in which the axial direction of the cyclone can be reversed, etc. It can solve the problems of difficult separation of lubricating oil, low filtration efficiency, and short service life of the filter element, and achieve Remarkable separation efficiency, thorough gas-liquid separation, and long-lasting heat exchange effect

Pending Publication Date: 2021-09-07
CHINA UNIV OF PETROLEUM (BEIJING)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an integrated cyclone separation device for heat exchange and separation, which is used to solve the defects in the prior art that it is difficult to separate lubricating oil in high temperature, and the service life of the filter element is short and the filtration efficiency is low.

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  • Heat exchange and separation integrated cyclone separation device
  • Heat exchange and separation integrated cyclone separation device
  • Heat exchange and separation integrated cyclone separation device

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Combine below Figure 1-Figure 3 The embodiments of the present invention are described, and it should be understood that the following descriptions are only exemplary embodiments of the present invention, and do not constitute any special limitation to the present invention.

[0029] This embodiment provides an integrated cyclone separation device for heat exchange and separation, wh...

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Abstract

The invention provides a heat exchange and separation integrated cyclone separation device. The cyclone separation device comprises a shell, the shell is provided with an air inlet, an air outlet and an oil-gas mixture channel communicating with the air inlet and the air outlet; a heat exchange device for conducting heat exchange on an oil-gas mixture and an axial flow type cyclone separator are further arranged in the shell; the oil-gas mixture channel penetrates through the heat exchange device to lead to the cyclone separator, the oil-gas mixture channel is provided with a spiral flow channel in the heat exchange device, and the spiral flow channel is used for guiding the oil-gas mixture to spirally flow so as to be consistent with the airflow vortex direction of the cyclone separator. The heat exchange device and the separator are sequentially arranged in the cyclone separation device, high-temperature oil gas can be cooled and then separated, the spiral flow channel is formed in the inner cavity of the heat exchange device, the heat exchange area of the high-temperature oil-gas mixture is increased, and the heat exchange efficiency is improved; the spiral flow channel guides the airflow into a spiral shape to enter the axial flow type cyclone separator for multi-stage separation, and the high-temperature gas-liquid separation effect is effectively enhanced.

Description

technical field [0001] The invention relates to the technical field of high-temperature gas-liquid separation equipment, in particular to an integrated cyclone separation device for heat exchange and separation. Background technique [0002] At present, the existing oil-gas separation equipment in most compressor stations is composed of wire mesh separation and fine filter separation, especially the oil-gas mixture generated by the lubricating oil system, which is separated through the combination of wire mesh and fine filter separation. Under normal circumstances, the oil-gas mixture enters the separation equipment from the upper part of the device, and starts to separate from the bottom. First, the screen separation is carried out, and the impurities with larger particle sizes are separated first, and then enter the filter element for fine filtration and separation, so as to ensure that some tiny impurities can also be separated. are effectively separated. [0003] Due to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04C5/20B04C9/00
CPCB04C5/20B04C9/00B04C2009/002
Inventor 熊至宜马仲麟
Owner CHINA UNIV OF PETROLEUM (BEIJING)
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