Membrane pipe and method of production
The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe h...
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creator | KARLHEINZ, SCHEIBER WOLFGANG, HAERING MATTHIAS, RUETTINGER MARCO, BRANDNER AXEL, BEHRENS KLAUS, KLAPPER NICOLE, SCHOEDEL MARKUS, KOEGL |
description | The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe has a fitting (F) made of gas-proof material on one end, where the fitting is firmly connected with the sintered metal pipe. The fitting consists of metal or ceramic or composite material having metal and ceramic. The palladium diaphragm protrudes the sintered metal pipe at its fitting-side ends. The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe has a fitting (F) made of gas-proof material on one end, where the fitting is firmly connected with the sintered metal pipe. The fitting consists of metal or ceramic or composite material having metal and ceramic. The palladium diaphragm protrudes the sintered metal pipe at its fitting-side ends, and is gas-tightly connected with the fitting. The diaphragm pipe has a ceramic layer, which acts as diffusion barrier and is disposed between the sintered metal pipe and the palladium diaphragm. A connecting area (V) between the fitting and the sintered metal pipe is symmetrically arranged to an axis of the diaphragm pipe and has a form of a circular ring or a conical surface or envelope, where the conical envelope opens in the direction of the fitting or the sintered metal pipe. Independent claims are included for: (1) a method for manufacturing a diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen; and (2) a reactor for producing hydrogen.
Die Erfindung betrifft ein Membranrohr zur permeativen Abtrennung von Wasserstoff aus Wasserstoff enthaltenden Gasgemischen, ein Verfahren zu dessen Herstellung sowie einen Reaktor mit einem Membranrohr, wobei das Membranrohr ein poröses Rohr (S) aus einem Sintermetall sowie eine Palladium enthaltende oder aus Palladium bestehende Membran (M) umfasst, die die Außenseite des Sintermetallrohrs (S) umschließt. Das Sintermetallrohr (S) weist an mindestens einem Ende ein aus einem gasdichten Material bestehendes Fitting (F) auf, das mit dem Sintermetallrohr (S) fest verbunden ist. Die Palladiummembran (M) überragt |
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Die Erfindung betrifft ein Membranrohr zur permeativen Abtrennung von Wasserstoff aus Wasserstoff enthaltenden Gasgemischen, ein Verfahren zu dessen Herstellung sowie einen Reaktor mit einem Membranrohr, wobei das Membranrohr ein poröses Rohr (S) aus einem Sintermetall sowie eine Palladium enthaltende oder aus Palladium bestehende Membran (M) umfasst, die die Außenseite des Sintermetallrohrs (S) umschließt. Das Sintermetallrohr (S) weist an mindestens einem Ende ein aus einem gasdichten Material bestehendes Fitting (F) auf, das mit dem Sintermetallrohr (S) fest verbunden ist. Die Palladiummembran (M) überragt das Sintermetallrohr (S) an dessen fittingseitigem Ende und ist mit dem Fitting (F) gasdicht verbunden. Die Form des Fittings (F) setzt sich aus zwei Hohlzylindern (Z1, Z2) zusammen, wobei der Außendurchmesser des ersten Hohlzylinders (Z1) gleich dem Außendurchmesser des Sintermetallrohrs (S) und der Außendurchmesser des zweiten Hohlzylinders (Z2) gleich dem Innendurchmesser des Sintermetallrohrs (S) ist.</description><language>eng ; fre ; ger</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131106&DB=EPODOC&CC=EP&NR=2659953A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131106&DB=EPODOC&CC=EP&NR=2659953A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARLHEINZ, SCHEIBER</creatorcontrib><creatorcontrib>WOLFGANG, HAERING</creatorcontrib><creatorcontrib>MATTHIAS, RUETTINGER</creatorcontrib><creatorcontrib>MARCO, BRANDNER</creatorcontrib><creatorcontrib>AXEL, BEHRENS</creatorcontrib><creatorcontrib>KLAUS, KLAPPER</creatorcontrib><creatorcontrib>NICOLE, SCHOEDEL</creatorcontrib><creatorcontrib>MARKUS, KOEGL</creatorcontrib><title>Membrane pipe and method of production</title><description>The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe has a fitting (F) made of gas-proof material on one end, where the fitting is firmly connected with the sintered metal pipe. The fitting consists of metal or ceramic or composite material having metal and ceramic. The palladium diaphragm protrudes the sintered metal pipe at its fitting-side ends. The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe has a fitting (F) made of gas-proof material on one end, where the fitting is firmly connected with the sintered metal pipe. The fitting consists of metal or ceramic or composite material having metal and ceramic. The palladium diaphragm protrudes the sintered metal pipe at its fitting-side ends, and is gas-tightly connected with the fitting. The diaphragm pipe has a ceramic layer, which acts as diffusion barrier and is disposed between the sintered metal pipe and the palladium diaphragm. A connecting area (V) between the fitting and the sintered metal pipe is symmetrically arranged to an axis of the diaphragm pipe and has a form of a circular ring or a conical surface or envelope, where the conical envelope opens in the direction of the fitting or the sintered metal pipe. Independent claims are included for: (1) a method for manufacturing a diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen; and (2) a reactor for producing hydrogen.
Die Erfindung betrifft ein Membranrohr zur permeativen Abtrennung von Wasserstoff aus Wasserstoff enthaltenden Gasgemischen, ein Verfahren zu dessen Herstellung sowie einen Reaktor mit einem Membranrohr, wobei das Membranrohr ein poröses Rohr (S) aus einem Sintermetall sowie eine Palladium enthaltende oder aus Palladium bestehende Membran (M) umfasst, die die Außenseite des Sintermetallrohrs (S) umschließt. Das Sintermetallrohr (S) weist an mindestens einem Ende ein aus einem gasdichten Material bestehendes Fitting (F) auf, das mit dem Sintermetallrohr (S) fest verbunden ist. Die Palladiummembran (M) überragt das Sintermetallrohr (S) an dessen fittingseitigem Ende und ist mit dem Fitting (F) gasdicht verbunden. Die Form des Fittings (F) setzt sich aus zwei Hohlzylindern (Z1, Z2) zusammen, wobei der Außendurchmesser des ersten Hohlzylinders (Z1) gleich dem Außendurchmesser des Sintermetallrohrs (S) und der Außendurchmesser des zweiten Hohlzylinders (Z2) gleich dem Innendurchmesser des Sintermetallrohrs (S) ist.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDzTc1NKkrMS1UoyCxIVUjMS1HITS3JyE9RyE9TKCjKTylNLsnMz-NhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAUZmppaWpsaOhsZEKAEAC3wnCA</recordid><startdate>20131106</startdate><enddate>20131106</enddate><creator>KARLHEINZ, SCHEIBER</creator><creator>WOLFGANG, HAERING</creator><creator>MATTHIAS, RUETTINGER</creator><creator>MARCO, BRANDNER</creator><creator>AXEL, BEHRENS</creator><creator>KLAUS, KLAPPER</creator><creator>NICOLE, SCHOEDEL</creator><creator>MARKUS, KOEGL</creator><scope>EVB</scope></search><sort><creationdate>20131106</creationdate><title>Membrane pipe and method of production</title><author>KARLHEINZ, SCHEIBER ; WOLFGANG, HAERING ; MATTHIAS, RUETTINGER ; MARCO, BRANDNER ; AXEL, BEHRENS ; KLAUS, KLAPPER ; NICOLE, SCHOEDEL ; MARKUS, KOEGL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2659953A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KARLHEINZ, SCHEIBER</creatorcontrib><creatorcontrib>WOLFGANG, HAERING</creatorcontrib><creatorcontrib>MATTHIAS, RUETTINGER</creatorcontrib><creatorcontrib>MARCO, BRANDNER</creatorcontrib><creatorcontrib>AXEL, BEHRENS</creatorcontrib><creatorcontrib>KLAUS, KLAPPER</creatorcontrib><creatorcontrib>NICOLE, SCHOEDEL</creatorcontrib><creatorcontrib>MARKUS, KOEGL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARLHEINZ, SCHEIBER</au><au>WOLFGANG, HAERING</au><au>MATTHIAS, RUETTINGER</au><au>MARCO, BRANDNER</au><au>AXEL, BEHRENS</au><au>KLAUS, KLAPPER</au><au>NICOLE, SCHOEDEL</au><au>MARKUS, KOEGL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Membrane pipe and method of production</title><date>2013-11-06</date><risdate>2013</risdate><abstract>The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe has a fitting (F) made of gas-proof material on one end, where the fitting is firmly connected with the sintered metal pipe. The fitting consists of metal or ceramic or composite material having metal and ceramic. The palladium diaphragm protrudes the sintered metal pipe at its fitting-side ends. The diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen, comprises a porous pipe made of a sintered metal, and a diaphragm, which contains palladium or is made of palladium and encloses the outer surface of the sintered metal pipe (S). The sintered metal pipe has a fitting (F) made of gas-proof material on one end, where the fitting is firmly connected with the sintered metal pipe. The fitting consists of metal or ceramic or composite material having metal and ceramic. The palladium diaphragm protrudes the sintered metal pipe at its fitting-side ends, and is gas-tightly connected with the fitting. The diaphragm pipe has a ceramic layer, which acts as diffusion barrier and is disposed between the sintered metal pipe and the palladium diaphragm. A connecting area (V) between the fitting and the sintered metal pipe is symmetrically arranged to an axis of the diaphragm pipe and has a form of a circular ring or a conical surface or envelope, where the conical envelope opens in the direction of the fitting or the sintered metal pipe. Independent claims are included for: (1) a method for manufacturing a diaphragm pipe for permeative separation of hydrogen from gas mixtures containing hydrogen; and (2) a reactor for producing hydrogen.
Die Erfindung betrifft ein Membranrohr zur permeativen Abtrennung von Wasserstoff aus Wasserstoff enthaltenden Gasgemischen, ein Verfahren zu dessen Herstellung sowie einen Reaktor mit einem Membranrohr, wobei das Membranrohr ein poröses Rohr (S) aus einem Sintermetall sowie eine Palladium enthaltende oder aus Palladium bestehende Membran (M) umfasst, die die Außenseite des Sintermetallrohrs (S) umschließt. Das Sintermetallrohr (S) weist an mindestens einem Ende ein aus einem gasdichten Material bestehendes Fitting (F) auf, das mit dem Sintermetallrohr (S) fest verbunden ist. Die Palladiummembran (M) überragt das Sintermetallrohr (S) an dessen fittingseitigem Ende und ist mit dem Fitting (F) gasdicht verbunden. Die Form des Fittings (F) setzt sich aus zwei Hohlzylindern (Z1, Z2) zusammen, wobei der Außendurchmesser des ersten Hohlzylinders (Z1) gleich dem Außendurchmesser des Sintermetallrohrs (S) und der Außendurchmesser des zweiten Hohlzylinders (Z2) gleich dem Innendurchmesser des Sintermetallrohrs (S) ist.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING |
title | Membrane pipe and method of production |
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