GB1438762A - Fluid treatment vessel - Google Patents
Fluid treatment vesselInfo
- Publication number
- GB1438762A GB1438762A GB5241375A GB5241375A GB1438762A GB 1438762 A GB1438762 A GB 1438762A GB 5241375 A GB5241375 A GB 5241375A GB 5241375 A GB5241375 A GB 5241375A GB 1438762 A GB1438762 A GB 1438762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- refractory
- contents
- june
- packing material
- vessels
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
- F01N13/017—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel the purifying devices are arranged in a single housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/16—Plurality of inlet tubes, e.g. discharging into different chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2530/00—Selection of materials for tubes, chambers or housings
- F01N2530/02—Corrosion resistive metals
- F01N2530/04—Steel alloys, e.g. stainless steel
Abstract
1438762 Silencing gaseous flow IMPERIAL CHEMICAL INDUSTRIES Ltd 11 June 1973 [28 June 1972] 52413/75 Divided out of 1438761 Heading F1B [Also in Division B1] To compensate for the difference in thermal expansion between a containing vessel and its refractory contents, e.g. a ceramic monolith having uninterrupted gas flow passages therethrough or refractory particles, the contents are supported by packing material comprising refractory fibres bonded to one another by a refractory inorganic binding agent, e.g. one or more of aluminia, silica, titania or zirconia hydrated sol or alkali metal silicates. The subject-matter of this Specification is substantially the same as that described in Specification 1438761 as regards the shapes of containing vessels, packing material and refractory contents and the assembly of the vessels and the provision of catalyst on the refractory contents. This Specification includes examples of the preparation of bonded refractory fibres.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5241375A GB1438762A (en) | 1972-06-28 | 1972-06-28 | Fluid treatment vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5241375A GB1438762A (en) | 1972-06-28 | 1972-06-28 | Fluid treatment vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1438762A true GB1438762A (en) | 1976-06-09 |
Family
ID=10463830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5241375A Expired GB1438762A (en) | 1972-06-28 | 1972-06-28 | Fluid treatment vessel |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1438762A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328293A1 (en) * | 1988-02-11 | 1989-08-16 | Minnesota Mining And Manufacturing Company | Catalytic converter |
EP1546514A4 (en) * | 2002-09-30 | 2010-07-21 | Unifrax Corp | Exhaust gas treatment device and method for making the same |
US7971357B2 (en) | 2004-06-29 | 2011-07-05 | Unifrax I Llc | Exhaust gas treatment device and method for making the same |
US8071040B2 (en) | 2009-09-23 | 2011-12-06 | Unifax I LLC | Low shear mounting mat for pollution control devices |
US8075843B2 (en) | 2009-04-17 | 2011-12-13 | Unifrax I Llc | Exhaust gas treatment device |
US8211373B2 (en) | 2008-08-29 | 2012-07-03 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
US8263512B2 (en) | 2008-12-15 | 2012-09-11 | Unifrax I Llc | Ceramic honeycomb structure skin coating |
US8349265B2 (en) | 2010-08-13 | 2013-01-08 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
US8524161B2 (en) | 2007-08-31 | 2013-09-03 | Unifrax I Llc | Multiple layer substrate support and exhaust gas treatment device |
US8679415B2 (en) | 2009-08-10 | 2014-03-25 | Unifrax I Llc | Variable basis weight mounting mat or pre-form and exhaust gas treatment device |
US8734726B2 (en) | 2009-12-17 | 2014-05-27 | Unifrax I Llc | Multilayer mounting mat for pollution control devices |
US8765069B2 (en) | 2010-08-12 | 2014-07-01 | Unifrax I Llc | Exhaust gas treatment device |
US8926911B2 (en) | 2009-12-17 | 2015-01-06 | Unifax I LLC | Use of microspheres in an exhaust gas treatment device mounting mat |
US8951323B2 (en) | 2009-09-24 | 2015-02-10 | Unifrax I Llc | Multiple layer mat and exhaust gas treatment device |
US9120703B2 (en) | 2010-11-11 | 2015-09-01 | Unifrax I Llc | Mounting mat and exhaust gas treatment device |
US9174169B2 (en) | 2009-08-14 | 2015-11-03 | Unifrax I Llc | Mounting mat for exhaust gas treatment device |
US9452719B2 (en) | 2015-02-24 | 2016-09-27 | Unifrax I Llc | High temperature resistant insulation mat |
US9631529B2 (en) | 2009-04-21 | 2017-04-25 | Saffil Automotive Limited | Erosion resistant mounting mats |
US9650935B2 (en) | 2009-12-01 | 2017-05-16 | Saffil Automotive Limited | Mounting mat |
US9816420B2 (en) | 2009-12-17 | 2017-11-14 | Unifrax I Llc | Mounting mat for exhaust gas treatment device |
US9924564B2 (en) | 2010-11-11 | 2018-03-20 | Unifrax I Llc | Heated mat and exhaust gas treatment device |
GB2570017A (en) * | 2018-09-10 | 2019-07-10 | Twigg Scient & Technical Ltd | Improvements in manufacturing |
-
1972
- 1972-06-28 GB GB5241375A patent/GB1438762A/en not_active Expired
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328293A1 (en) * | 1988-02-11 | 1989-08-16 | Minnesota Mining And Manufacturing Company | Catalytic converter |
EP1546514A4 (en) * | 2002-09-30 | 2010-07-21 | Unifrax Corp | Exhaust gas treatment device and method for making the same |
US7998422B2 (en) | 2004-06-29 | 2011-08-16 | Unifrax I Llc | Exhaust gas treatment device |
US8182752B2 (en) | 2004-06-29 | 2012-05-22 | Unifrax I Llc | Exhaust gas treatment device |
US7971357B2 (en) | 2004-06-29 | 2011-07-05 | Unifrax I Llc | Exhaust gas treatment device and method for making the same |
US8524161B2 (en) | 2007-08-31 | 2013-09-03 | Unifrax I Llc | Multiple layer substrate support and exhaust gas treatment device |
US8211373B2 (en) | 2008-08-29 | 2012-07-03 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
US9163148B2 (en) | 2008-12-15 | 2015-10-20 | Unifrax I Llc | Ceramic honeycomb structure skin coating |
US8263512B2 (en) | 2008-12-15 | 2012-09-11 | Unifrax I Llc | Ceramic honeycomb structure skin coating |
US8679615B2 (en) | 2008-12-15 | 2014-03-25 | Unifrax I Llc | Ceramic honeycomb structure skin coating |
US8696807B2 (en) | 2008-12-15 | 2014-04-15 | Unifrax I Llc | Ceramic honeycomb structure skin coating |
US8075843B2 (en) | 2009-04-17 | 2011-12-13 | Unifrax I Llc | Exhaust gas treatment device |
US9631529B2 (en) | 2009-04-21 | 2017-04-25 | Saffil Automotive Limited | Erosion resistant mounting mats |
US8679415B2 (en) | 2009-08-10 | 2014-03-25 | Unifrax I Llc | Variable basis weight mounting mat or pre-form and exhaust gas treatment device |
US9174169B2 (en) | 2009-08-14 | 2015-11-03 | Unifrax I Llc | Mounting mat for exhaust gas treatment device |
US8071040B2 (en) | 2009-09-23 | 2011-12-06 | Unifax I LLC | Low shear mounting mat for pollution control devices |
US8951323B2 (en) | 2009-09-24 | 2015-02-10 | Unifrax I Llc | Multiple layer mat and exhaust gas treatment device |
US9650935B2 (en) | 2009-12-01 | 2017-05-16 | Saffil Automotive Limited | Mounting mat |
US8926911B2 (en) | 2009-12-17 | 2015-01-06 | Unifax I LLC | Use of microspheres in an exhaust gas treatment device mounting mat |
US9816420B2 (en) | 2009-12-17 | 2017-11-14 | Unifrax I Llc | Mounting mat for exhaust gas treatment device |
US8734726B2 (en) | 2009-12-17 | 2014-05-27 | Unifrax I Llc | Multilayer mounting mat for pollution control devices |
US8992846B2 (en) | 2010-08-12 | 2015-03-31 | Unifrax I Llc | Exhaust gas treatment device |
US8765069B2 (en) | 2010-08-12 | 2014-07-01 | Unifrax I Llc | Exhaust gas treatment device |
US8349265B2 (en) | 2010-08-13 | 2013-01-08 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
US9120703B2 (en) | 2010-11-11 | 2015-09-01 | Unifrax I Llc | Mounting mat and exhaust gas treatment device |
US9924564B2 (en) | 2010-11-11 | 2018-03-20 | Unifrax I Llc | Heated mat and exhaust gas treatment device |
US9452719B2 (en) | 2015-02-24 | 2016-09-27 | Unifrax I Llc | High temperature resistant insulation mat |
GB2570017A (en) * | 2018-09-10 | 2019-07-10 | Twigg Scient & Technical Ltd | Improvements in manufacturing |
GB2570017B (en) * | 2018-09-10 | 2020-01-15 | Twigg Scient & Technical Ltd | Improvements in manufacturing catalytic strippers |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |