DE3470563D1 - Apparatus for gasifying coal including a slag trap - Google Patents

Apparatus for gasifying coal including a slag trap

Info

Publication number
DE3470563D1
DE3470563D1 DE8484306395T DE3470563T DE3470563D1 DE 3470563 D1 DE3470563 D1 DE 3470563D1 DE 8484306395 T DE8484306395 T DE 8484306395T DE 3470563 T DE3470563 T DE 3470563T DE 3470563 D1 DE3470563 D1 DE 3470563D1
Authority
DE
Germany
Prior art keywords
coaxial
slag trap
passages
shell
gasifying coal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484306395T
Other languages
German (de)
Inventor
Everett Malcolm Johnson
Warren Gleason Schlinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Priority claimed from EP84306395A external-priority patent/EP0175819B1/en
Application granted granted Critical
Publication of DE3470563D1 publication Critical patent/DE3470563D1/en
Expired legal-status Critical Current

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

High pressure trap for small particles comprises: (a) a shell (32) for maintaining water (34) beneath the inlet under pressure; (b) a first coaxial wall (42) for confining the synthesis gas and entrained slag to downward flow towards the water, which has a number of passages (45) for directing the swirling flow; (c) a recirculation step for some of the synthesis gas through the passages, using a second coaxial wall (46) between the shell and the second coaxial wall; (d) an annular closing device between the first and second coaxial walls.
DE8484306395T 1984-09-19 1984-09-19 Apparatus for gasifying coal including a slag trap Expired DE3470563D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84306395A EP0175819B1 (en) 1982-12-13 1984-09-19 Apparatus for gasifying coal including a slag trap

Publications (1)

Publication Number Publication Date
DE3470563D1 true DE3470563D1 (en) 1988-05-26

Family

ID=8192764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484306395T Expired DE3470563D1 (en) 1984-09-19 1984-09-19 Apparatus for gasifying coal including a slag trap

Country Status (1)

Country Link
DE (1) DE3470563D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee