Method for dimensioning of diaphragm and drying filter for reactor pressure relief filter system, involves dimensioning of panel, such that desired gas mass flow is set at predetermined pressure in interior space
The method involves dimensioning of a panel (24), such that a desired gas mass flow (20) is set at a predetermined pressure in an interior space (14) at the beginning of a pressure relief. The gas mass flows and accessible dewpoint intervals are determined for various printing conditions in the inte...
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| creator | TIETSCH, WOLFGANG OBENLAND, RALF FREIS, DANIEL MARTINSTEG, HANS |
| description | The method involves dimensioning of a panel (24), such that a desired gas mass flow (20) is set at a predetermined pressure in an interior space (14) at the beginning of a pressure relief. The gas mass flows and accessible dewpoint intervals are determined for various printing conditions in the interior space at a given aperture. The necessary delay time in a dry filter (18) is determined for the different pressure conditions, taking the filter efficiency into consideration. The dry filter is rated, such that for all the different pressure conditions, the necessary delay time is achieved. An independent claim is included for a reactor pressure relief filter system with a pressure-resistant reactor casing.
Die Erfindung betrifft ein Reaktordruckentlastungsfiltersystem (10), umfassend einen von einer druckfesten Reaktorummantelung (12) hermetisch umschlossenen Innenraum (14), wenigstens eine Druckentlastungsöffnung (16) durch die Reaktorummantelung (12), einen Trockenfilter (18) für einen bei Überdruck im Innenraum (14) aus der Druckentlastungsöffnung (16) austretenden Gasmassenstrom (20, 46, 48), wobei die Filtereffizienz sowohl von der mittleren Verweilzeit des Gasmassenstroms (20, 46, 48) im Trockenfilter (18) als auch vom Temperaturabstand des Gasmassenstroms (20, 46, 48) zum jeweiligen Taupunkt abhängt und einen Strömungskanal (22, 44) zur Verbindung von Druckentlastungsöffnung (16) und Trockenfilter (18). Im Strömungskanal (22, 44) ist strömungstechnisch vor dem Trockenfilter (18) eine passive Blende (24, 42) vorgesehen. Die Erfindung betrifft auch ein entsprechendes Verfahren zur Dimensionierung der Blende (24, 42) und des Trockenfilters (18). |
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Die Erfindung betrifft ein Reaktordruckentlastungsfiltersystem (10), umfassend einen von einer druckfesten Reaktorummantelung (12) hermetisch umschlossenen Innenraum (14), wenigstens eine Druckentlastungsöffnung (16) durch die Reaktorummantelung (12), einen Trockenfilter (18) für einen bei Überdruck im Innenraum (14) aus der Druckentlastungsöffnung (16) austretenden Gasmassenstrom (20, 46, 48), wobei die Filtereffizienz sowohl von der mittleren Verweilzeit des Gasmassenstroms (20, 46, 48) im Trockenfilter (18) als auch vom Temperaturabstand des Gasmassenstroms (20, 46, 48) zum jeweiligen Taupunkt abhängt und einen Strömungskanal (22, 44) zur Verbindung von Druckentlastungsöffnung (16) und Trockenfilter (18). Im Strömungskanal (22, 44) ist strömungstechnisch vor dem Trockenfilter (18) eine passive Blende (24, 42) vorgesehen. Die Erfindung betrifft auch ein entsprechendes Verfahren zur Dimensionierung der Blende (24, 42) und des Trockenfilters (18).</description><language>eng ; ger</language><subject>DECONTAMINATION ARRANGEMENTS THEREFOR ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; SEPARATION ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING ; TREATING RADIOACTIVELY CONTAMINATED MATERIAL</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=20130117&DB=EPODOC&CC=DE&NR=102012005204B3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130117&DB=EPODOC&CC=DE&NR=102012005204B3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIETSCH, WOLFGANG</creatorcontrib><creatorcontrib>OBENLAND, RALF</creatorcontrib><creatorcontrib>FREIS, DANIEL</creatorcontrib><creatorcontrib>MARTINSTEG, HANS</creatorcontrib><title>Method for dimensioning of diaphragm and drying filter for reactor pressure relief filter system, involves dimensioning of panel, such that desired gas mass flow is set at predetermined pressure in interior space</title><description>The method involves dimensioning of a panel (24), such that a desired gas mass flow (20) is set at a predetermined pressure in an interior space (14) at the beginning of a pressure relief. The gas mass flows and accessible dewpoint intervals are determined for various printing conditions in the interior space at a given aperture. The necessary delay time in a dry filter (18) is determined for the different pressure conditions, taking the filter efficiency into consideration. The dry filter is rated, such that for all the different pressure conditions, the necessary delay time is achieved. An independent claim is included for a reactor pressure relief filter system with a pressure-resistant reactor casing.
Die Erfindung betrifft ein Reaktordruckentlastungsfiltersystem (10), umfassend einen von einer druckfesten Reaktorummantelung (12) hermetisch umschlossenen Innenraum (14), wenigstens eine Druckentlastungsöffnung (16) durch die Reaktorummantelung (12), einen Trockenfilter (18) für einen bei Überdruck im Innenraum (14) aus der Druckentlastungsöffnung (16) austretenden Gasmassenstrom (20, 46, 48), wobei die Filtereffizienz sowohl von der mittleren Verweilzeit des Gasmassenstroms (20, 46, 48) im Trockenfilter (18) als auch vom Temperaturabstand des Gasmassenstroms (20, 46, 48) zum jeweiligen Taupunkt abhängt und einen Strömungskanal (22, 44) zur Verbindung von Druckentlastungsöffnung (16) und Trockenfilter (18). Im Strömungskanal (22, 44) ist strömungstechnisch vor dem Trockenfilter (18) eine passive Blende (24, 42) vorgesehen. Die Erfindung betrifft auch ein entsprechendes Verfahren zur Dimensionierung der Blende (24, 42) und des Trockenfilters (18).</description><subject>DECONTAMINATION ARRANGEMENTS THEREFOR</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR REACTORS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>SEPARATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TRANSPORTING</subject><subject>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjr1OA0EMhK-hQMA7uKEL0uZCXgAIoqGjj6zb2TtL-6f1JijvyQNhIqChQbI08vjTjC-Hj1f0pXgKpZGXhKxSsuSZSrCd69J4TsTZk2-nLz9I7GhnvoGnblobVA8NZkRB-EH0pB1pRZKPJR6hf_IrZ8QV6WFaqC_cyUOlwdPMSolVKcTyTqKk6GR3K_Kw6CTZqN9ayTZmi_2ilSdcDxeBo-LmW6-G2-fd2-PLHWrZ44xk9P3Tbu1Gtx6d247u_mGz-S_3CeheapI</recordid><startdate>20130117</startdate><enddate>20130117</enddate><creator>TIETSCH, WOLFGANG</creator><creator>OBENLAND, RALF</creator><creator>FREIS, DANIEL</creator><creator>MARTINSTEG, HANS</creator><scope>EVB</scope></search><sort><creationdate>20130117</creationdate><title>Method for dimensioning of diaphragm and drying filter for reactor pressure relief filter system, involves dimensioning of panel, such that desired gas mass flow is set at predetermined pressure in interior space</title><author>TIETSCH, WOLFGANG ; OBENLAND, RALF ; FREIS, DANIEL ; MARTINSTEG, HANS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102012005204B33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2013</creationdate><topic>DECONTAMINATION ARRANGEMENTS THEREFOR</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR REACTORS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>SEPARATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TRANSPORTING</topic><topic>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>TIETSCH, WOLFGANG</creatorcontrib><creatorcontrib>OBENLAND, RALF</creatorcontrib><creatorcontrib>FREIS, DANIEL</creatorcontrib><creatorcontrib>MARTINSTEG, HANS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIETSCH, WOLFGANG</au><au>OBENLAND, RALF</au><au>FREIS, DANIEL</au><au>MARTINSTEG, HANS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for dimensioning of diaphragm and drying filter for reactor pressure relief filter system, involves dimensioning of panel, such that desired gas mass flow is set at predetermined pressure in interior space</title><date>2013-01-17</date><risdate>2013</risdate><abstract>The method involves dimensioning of a panel (24), such that a desired gas mass flow (20) is set at a predetermined pressure in an interior space (14) at the beginning of a pressure relief. The gas mass flows and accessible dewpoint intervals are determined for various printing conditions in the interior space at a given aperture. The necessary delay time in a dry filter (18) is determined for the different pressure conditions, taking the filter efficiency into consideration. The dry filter is rated, such that for all the different pressure conditions, the necessary delay time is achieved. An independent claim is included for a reactor pressure relief filter system with a pressure-resistant reactor casing.
Die Erfindung betrifft ein Reaktordruckentlastungsfiltersystem (10), umfassend einen von einer druckfesten Reaktorummantelung (12) hermetisch umschlossenen Innenraum (14), wenigstens eine Druckentlastungsöffnung (16) durch die Reaktorummantelung (12), einen Trockenfilter (18) für einen bei Überdruck im Innenraum (14) aus der Druckentlastungsöffnung (16) austretenden Gasmassenstrom (20, 46, 48), wobei die Filtereffizienz sowohl von der mittleren Verweilzeit des Gasmassenstroms (20, 46, 48) im Trockenfilter (18) als auch vom Temperaturabstand des Gasmassenstroms (20, 46, 48) zum jeweiligen Taupunkt abhängt und einen Strömungskanal (22, 44) zur Verbindung von Druckentlastungsöffnung (16) und Trockenfilter (18). Im Strömungskanal (22, 44) ist strömungstechnisch vor dem Trockenfilter (18) eine passive Blende (24, 42) vorgesehen. Die Erfindung betrifft auch ein entsprechendes Verfahren zur Dimensionierung der Blende (24, 42) und des Trockenfilters (18).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DECONTAMINATION ARRANGEMENTS THEREFOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TREATING RADIOACTIVELY CONTAMINATED MATERIAL |
| title | Method for dimensioning of diaphragm and drying filter for reactor pressure relief filter system, involves dimensioning of panel, such that desired gas mass flow is set at predetermined pressure in interior space |
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