JPS56105721A - Gas filter apparatus - Google Patents
Gas filter apparatusInfo
- Publication number
- JPS56105721A JPS56105721A JP829880A JP829880A JPS56105721A JP S56105721 A JPS56105721 A JP S56105721A JP 829880 A JP829880 A JP 829880A JP 829880 A JP829880 A JP 829880A JP S56105721 A JPS56105721 A JP S56105721A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- gas
- beds
- dust
- sleeve
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To raise dust collecting efficiency and to render the apparatus compact, by providing moving beds of small balls in concentric circular sections in spaces formed with a plurality of Venetian shutters, and introducing a dust-containing gas through the shutters and the moving beds.
CONSTITUTION: A dust-containing gas is introduced from nozzle 2 of main body 1 of beds, the dust is collected by passing the gas through lattices 5, 8 and primary, secondary beds 25, 26, and the gas is released from exhuastion nozzle 12. Beds 25 and 26 have concentric circular sections. Small alumina balls 27 are supplied from upper nozzle 13 into inner bed 25, allowed to flow down at a proper speed, and drawn out of outlet nozzle 18. Likewise in outer bed 26, small balls 28 are supplied from nozzle 19, and drawn out of nozzle 24. Heat expansion is absorbed by sliding nozzle sleeve 16 along sleeve 17, and sleeve 22 along main nozzle 23 in the lower end plate, and short-cutting of the gas or the like is prevented by arranging that any other opening has gas flow resistance higher than that of the bed layer.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP829880A JPS56105721A (en) | 1980-01-29 | 1980-01-29 | Gas filter apparatus |
DE19813102819 DE3102819A1 (en) | 1980-01-29 | 1981-01-28 | METHOD FOR RECOVERY OF HEAT IN COAL GASIFICATION AND DEVICE THEREFOR |
US06/427,689 US4461629A (en) | 1980-01-29 | 1982-09-29 | Heat recovery process in coal gasification |
US06/492,638 US4464183A (en) | 1980-01-29 | 1983-05-09 | Heat recovery process in coal gasification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP829880A JPS56105721A (en) | 1980-01-29 | 1980-01-29 | Gas filter apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56105721A true JPS56105721A (en) | 1981-08-22 |
JPH0138527B2 JPH0138527B2 (en) | 1989-08-15 |
Family
ID=11689240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP829880A Granted JPS56105721A (en) | 1980-01-29 | 1980-01-29 | Gas filter apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56105721A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300972A1 (en) * | 1983-01-13 | 1984-07-19 | Curtiss-Wright Corp., Wood-Ridge, N.J. | Apparatus for the removal of solid particles from gas |
US4541851A (en) * | 1983-02-28 | 1985-09-17 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Reactor and apparatus for purifying by adsorption |
WO2001032293A1 (en) * | 1999-11-02 | 2001-05-10 | Nkk Corporation | Exhaust gas dust collecting device |
US20150057480A1 (en) * | 2013-08-22 | 2015-02-26 | Uop Llc | Radial Flow Process and Apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258055U (en) * | 1975-10-23 | 1977-04-27 | ||
JPS53141980A (en) * | 1977-05-17 | 1978-12-11 | Osaka Seikou Kk | Method of filtering and dust removing dusty gas |
JPS5471476A (en) * | 1977-11-17 | 1979-06-08 | Sumitomo Heavy Ind Ltd | Dust collector for recovery of heat energy from waste gas |
JPS5482775A (en) * | 1977-12-14 | 1979-07-02 | Babcock Hitachi Kk | Dust removal method for exhaust gas and its device |
-
1980
- 1980-01-29 JP JP829880A patent/JPS56105721A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258055U (en) * | 1975-10-23 | 1977-04-27 | ||
JPS53141980A (en) * | 1977-05-17 | 1978-12-11 | Osaka Seikou Kk | Method of filtering and dust removing dusty gas |
JPS5471476A (en) * | 1977-11-17 | 1979-06-08 | Sumitomo Heavy Ind Ltd | Dust collector for recovery of heat energy from waste gas |
JPS5482775A (en) * | 1977-12-14 | 1979-07-02 | Babcock Hitachi Kk | Dust removal method for exhaust gas and its device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300972A1 (en) * | 1983-01-13 | 1984-07-19 | Curtiss-Wright Corp., Wood-Ridge, N.J. | Apparatus for the removal of solid particles from gas |
US4541851A (en) * | 1983-02-28 | 1985-09-17 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Reactor and apparatus for purifying by adsorption |
WO2001032293A1 (en) * | 1999-11-02 | 2001-05-10 | Nkk Corporation | Exhaust gas dust collecting device |
US20150057480A1 (en) * | 2013-08-22 | 2015-02-26 | Uop Llc | Radial Flow Process and Apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0138527B2 (en) | 1989-08-15 |
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