Unlock instant, AI-driven research and patent intelligence for your innovation.

Gas-solid contacting device

A contact zone, gas flow technology, applied in the direction of feeding devices, chemical/physical/physicochemical processes, chemical instruments and methods, etc.

Pending Publication Date: 2021-11-19
伊尔金斯私人有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This appears to result in the same mass and energy dissipation / exchange anywhere in the processing zone on average

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gas-solid contacting device
  • Gas-solid contacting device
  • Gas-solid contacting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] exist figure 1 In , an embodiment of a gas-solid contacting device is schematically shown and indicated in its entirety by reference numeral 10 . figure 2 A cross-section at the level directly above the gas distribution plate of the gas-solid contacting device is shown.

[0055] The gas-solid contacting device 10 includes a cylindrical housing 12 having a bottom wall 14 and a top wall 16 defining a process chamber 18 . Process chamber 18 defines a lower chamber 20 , a contact zone 22 and a gas header section 24 . The housing 12 is provided with a gas inlet 26 connected to a vertical central duct 28 extending through a gas distribution plate 30 into the lower chamber 20 . The gas distribution plate 28 is provided with a plurality of swirl openings 32 configured to inject directed gas jets from the gas chamber 20 into the contact zone 22 . The swirl opening 32 has the ability to prevent particulate material 31 ( figure 1 Shown as two dashed lines in ) enter the dimen...

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

PUM

No PUM Login to View More

Abstract

A device (10) for processing a flow of particulate material by contact with a gas flow comprises a housing (12) defining a processing chamber (18). This chamber (18) comprises a gas distribution plate (30) having openings(32). The gas distribution plate (30) separates a lower gas plenum (18) from a solid-gas contact zone (22). The contact zone (22) has at least one cylindrical partition (34) upstanding from the gas distribution plate (30) dividing an inner section (36) from an adjacent annular outer section (38; 40). The at least one partition (34) is provided with a transfer opening (50) for the particulate material. The housing (12) is also provided with an inlet (44) for supplying particulate material to the inner section (36) and an outlet (42) for discharging processed particulate material from the annular outer section (40).

Description

technical field [0001] The invention relates to a device for processing a stream of particulate material by contact with a stream of gas. Background technique [0002] WO2006 / 027009A1 discloses a device for processing granular products. This known device comprises a processing chamber for receiving and processing the product. Its bottom consists of a plurality of superimposed overlapping guide plates between which are formed annular slots for the passage of process air having a substantially horizontally outward displacement component. The bottom is provided with an annular nozzle in its center. The nozzle orifice is shaped such that a thin layer can be sprayed substantially parallel to the plane of the bottom level. [0003] Toroidal bed reactors or swirling fluidized bed reactors are well known devices for solid-gas contact processes such as chemical reactions, physical processes and heat exchange operations such as Drying and cooling of solids and / or gases used. Typi...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01J8/18B01J8/38B01J8/44B01J8/00B01J4/00B01J19/00
CPCB01J8/44B01J8/1827B01J2219/1945B01J8/386B01J2208/00761B01J8/0015B01J4/004B01J4/005B01J19/006B01J2208/0084B01J2208/00929B01J2208/00938
Inventor 彼得·克里斯蒂安·阿尔伯特·伯格曼埃弗特-扬·奥尔特沃尔特罗伯特·约翰·伯尔斯
Owner 伊尔金斯私人有限公司