JPS55119412A - Ceramic filter for high temperature - Google Patents
Ceramic filter for high temperatureInfo
- Publication number
- JPS55119412A JPS55119412A JP2560679A JP2560679A JPS55119412A JP S55119412 A JPS55119412 A JP S55119412A JP 2560679 A JP2560679 A JP 2560679A JP 2560679 A JP2560679 A JP 2560679A JP S55119412 A JPS55119412 A JP S55119412A
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- ceramic filter
- high temperature
- walled
- thick
- 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.)
- Pending
Links
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To obtain the ceramic filter for high temperature which may be used directly in high temperature exhaust gas by forming the partition wall near the opening end of a bottomed cylindrical body having multiple fine pores communicating with inside and outside surfaces to an annular thick-walled part and using this as a suspension support part.
CONSTITUTION: This is formed by a bottomed cylindrical body 1 which comprises bonding refractory particles (silica sand, ground ceramics, Al2O3, etc.) 6 by refractory binders (water glass, frit, etc.) 7 and has multiple fine pores 8 communicating with inside and outside surfaces. The partition wall 3a near its opening end 2 is made to an annular thick-walled part 4 thicker than the partition wall 3b of the other portions and this is used as a suspension support part, whereby the high-temperature ceramic filter for capturing and removing the smoke dust and the like contained in high-temperature combustion gas is formed. Here, the thickness of the thick-walled partition wall 3a is made about 1.2 times (preferably 1.5W2.5 times) the wall thickness of the other partition walls 3b.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2560679A JPS55119412A (en) | 1979-03-07 | 1979-03-07 | Ceramic filter for high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2560679A JPS55119412A (en) | 1979-03-07 | 1979-03-07 | Ceramic filter for high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55119412A true JPS55119412A (en) | 1980-09-13 |
Family
ID=12170552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2560679A Pending JPS55119412A (en) | 1979-03-07 | 1979-03-07 | Ceramic filter for high temperature |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55119412A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735638A (en) * | 1986-11-18 | 1988-04-05 | The United States Of America As Represented By The United States Department Of Energy | Filter unit for use at high temperatures |
| US4894070A (en) * | 1987-11-13 | 1990-01-16 | Foseco International Limited | Filtration of fluid media |
| US5223012A (en) * | 1990-05-26 | 1993-06-29 | Thomas Josef Heimbach Gmbh & Co. | Filter candle |
-
1979
- 1979-03-07 JP JP2560679A patent/JPS55119412A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735638A (en) * | 1986-11-18 | 1988-04-05 | The United States Of America As Represented By The United States Department Of Energy | Filter unit for use at high temperatures |
| US4894070A (en) * | 1987-11-13 | 1990-01-16 | Foseco International Limited | Filtration of fluid media |
| US5223012A (en) * | 1990-05-26 | 1993-06-29 | Thomas Josef Heimbach Gmbh & Co. | Filter candle |
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