Inclined jetting column plate

A technology of trays and inclined angles, which is applied in distillation separation, chemical/physical/physicochemical processes, dispersed particle separation, etc., can solve the problems of plate towers that are difficult to take advantage of, low processing capacity, and low mass transfer efficiency, and achieve improved Space utilization, speed up the flow rate, and the effect of increasing the mass transfer area
CN1973937AInactive Publication Date: 2007-06-06TIANJIN UNIV
0 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TIANJIN UNIV
Publication Date
2007-06-06
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention relates to gas-liquid mass transfer plant in chemical engineering, and is especially one kind of high efficiency inclined jetting column plate. The inclined jetting column plate of the present invention may be designed into double overflow, triple overflow or other forms. It includes one louver type bottom plate, one downcomer and stuffing, and features the inclined louver type bottom plate inside the column and with regular stuffing and opening pointing to the downcomer. The present invention has great liquid flux, simple structure and low cost, and is especially suitable for use in great liquid quantity absorption, rectification and other fields.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to gas-liquid mass transfer equipment in chemical engineering, in particular to a high-efficiency spray inclined tray. Background technique

[0002] Tower is a kind of gas-liquid, liquid-liquid contact mass transfer equipment widely used in petroleum and chemical industry, mainly including plate tower and packed tower. High-efficiency packed towers have high efficiency and large production capacity, but due to their high cost, they are not suitable for high-pressure and coking-prone occasions. Compared with packed towers, ordinary plate towers are widely used in normal pressure and high pressure conditions due to their low cost.

[0003] However, due to the large liquid-gas ratio in the working conditions of large liquid absorption and rectification, for example, the liquid-gas molar ratio of water-eluted carbon is as high as 100 or more. For such working conditions, it is often difficult for ordi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More