VENTILATION METHOD FOR UNDERGROUND SYSTEM
FIELD: ventilation.SUBSTANCE: method involves ambient air supply to the station through a ventilation chamber and removal of waste air via tunnels, cross passages and another ventilation chamber. At movement of trains along the line the ambient air is supplied to the station through the ventilation...
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| creator | ROMANOV VLADIMIR IVANOVICH KRASJUK ALEKSANDR MIKHAJLOVICH MEL'NIK GRIGORIJ ALEKSANDROVICH PAVLOV STANISLAV ALEKSANDROVICH LUGIN IVAN VLADIMIROVICH |
| description | FIELD: ventilation.SUBSTANCE: method involves ambient air supply to the station through a ventilation chamber and removal of waste air via tunnels, cross passages and another ventilation chamber. At movement of trains along the line the ambient air is supplied to the station through the ventilation chamber installed on one end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel, via which the train departs from the station, and waste air is removed from the station through the ventilation chamber installed on the other end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel via which the train arrives at the station. At absence of train movement along the line, the ambient air is supplied to the station through any of the above said ventilation chambers by having switched off the other one, and waste air is removed through ventilation chambers of adjacent stations connected for removal. In case of the train fire at the station the channels with which both ventilation chambers of the station are connected to the tunnels are shut off, and the ventilation chamber through which ambient air is supplied to the station is switched over to an extraction mode, thus removing smoke-filled air from the station simultaneously via the channels with which both ventilation chambers are connected to the station, and ambient air is supplied to the station through pedestrian routes. In case of train fire in the tunnel between adjacent stations, at the station to which passengers being evacuated are moving the ventilation chamber that is the closest to an emergency train is switched over to an inflow mode, and ambient air is supplied through it and through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train, and at the other of the above said adjacent stations the ventilation chamber that is the closest to the emergency train is switched over to the extraction mode, and smoke-filled air is removed from the tunnel with the emergency train through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train; with that, valves are closed in cross passages of the section of the line with the emergency train, and dampers are closed, which are installed at portals with which the tunnel with the emergency train is connected |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2556558C1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2556558C1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2556558C13</originalsourceid><addsrcrecordid>eNrjZNAMc_UL8fRxDPH091PwdQ3x8HdRcPMPUgj1c3ENcg_yB9IKwZHBIa6-PAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPijUyNTUzNTUwtnQmAglABN0JI8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VENTILATION METHOD FOR UNDERGROUND SYSTEM</title><source>esp@cenet</source><creator>ROMANOV VLADIMIR IVANOVICH ; KRASJUK ALEKSANDR MIKHAJLOVICH ; MEL'NIK GRIGORIJ ALEKSANDROVICH ; PAVLOV STANISLAV ALEKSANDROVICH ; LUGIN IVAN VLADIMIROVICH</creator><creatorcontrib>ROMANOV VLADIMIR IVANOVICH ; KRASJUK ALEKSANDR MIKHAJLOVICH ; MEL'NIK GRIGORIJ ALEKSANDROVICH ; PAVLOV STANISLAV ALEKSANDROVICH ; LUGIN IVAN VLADIMIROVICH</creatorcontrib><description>FIELD: ventilation.SUBSTANCE: method involves ambient air supply to the station through a ventilation chamber and removal of waste air via tunnels, cross passages and another ventilation chamber. At movement of trains along the line the ambient air is supplied to the station through the ventilation chamber installed on one end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel, via which the train departs from the station, and waste air is removed from the station through the ventilation chamber installed on the other end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel via which the train arrives at the station. At absence of train movement along the line, the ambient air is supplied to the station through any of the above said ventilation chambers by having switched off the other one, and waste air is removed through ventilation chambers of adjacent stations connected for removal. In case of the train fire at the station the channels with which both ventilation chambers of the station are connected to the tunnels are shut off, and the ventilation chamber through which ambient air is supplied to the station is switched over to an extraction mode, thus removing smoke-filled air from the station simultaneously via the channels with which both ventilation chambers are connected to the station, and ambient air is supplied to the station through pedestrian routes. In case of train fire in the tunnel between adjacent stations, at the station to which passengers being evacuated are moving the ventilation chamber that is the closest to an emergency train is switched over to an inflow mode, and ambient air is supplied through it and through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train, and at the other of the above said adjacent stations the ventilation chamber that is the closest to the emergency train is switched over to the extraction mode, and smoke-filled air is removed from the tunnel with the emergency train through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train; with that, valves are closed in cross passages of the section of the line with the emergency train, and dampers are closed, which are installed at portals with which the tunnel with the emergency train is connected to the adjacent stations.EFFECT: uniform removal of excess heat from tunnels under stationary operating conditions of ventilation and provision of specified air velocities on passenger escape routes in case of train fire at the station and in the tunnel.4 dwg
Изобретение относится к вентиляции метрополитенов и может быть использовано в системе тоннельной вентиляции метрополитенов. Способ включает подачу наружного воздуха на станцию через вентиляционную камеру и удаление отработанного воздуха через тоннели, сбойки и другую вентиляционную камеру. При движении поездов по линии наружный воздух подают на станцию через вентиляционную камеру, установленную с одного торца станции, одновременно через каналы, которыми эта вентиляционная камера соединена со станцией и с тоннелем, по которому поезд уходит со станции, а удаляют отработанный воздух со станции через вентиляционную камеру, установленную с другого торца станции, одновременно через каналы, которыми эта вентиляционная камера соединена со станцией и с тоннелем, по которому поезд приходит на станцию. При отсутствии движения поездов на линии наружный воздух подают на станцию через любую из указанных вентиляционных камер станции, отключив другую, а отработанный воздух удаляют через вентиляционные камеры соседних станций, подключенные на удаление. В случае пожара поезда на станции перекрывают каналы, которыми обе вентиляционные камеры станции соединены с тоннелями, а вентиляционную камеру, через которую подают наружный воздух на станцию, переключают на режим вытяжки, удаляя задымленный воздух со станции одновременно через каналы, которыми соединены обе вентиляционные камеры со станцией, а наружный воздух подают на станцию через пешеходные пути. В случае пожара поезда в тоннеле между соседними станциями, на той из них, на которую двигаются эвакуирующиеся пассажиры, включают на приток вентиляционную камеру, �</description><language>eng ; rus</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; MINING ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><creationdate>2015</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=20150710&DB=EPODOC&CC=RU&NR=2556558C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150710&DB=EPODOC&CC=RU&NR=2556558C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROMANOV VLADIMIR IVANOVICH</creatorcontrib><creatorcontrib>KRASJUK ALEKSANDR MIKHAJLOVICH</creatorcontrib><creatorcontrib>MEL'NIK GRIGORIJ ALEKSANDROVICH</creatorcontrib><creatorcontrib>PAVLOV STANISLAV ALEKSANDROVICH</creatorcontrib><creatorcontrib>LUGIN IVAN VLADIMIROVICH</creatorcontrib><title>VENTILATION METHOD FOR UNDERGROUND SYSTEM</title><description>FIELD: ventilation.SUBSTANCE: method involves ambient air supply to the station through a ventilation chamber and removal of waste air via tunnels, cross passages and another ventilation chamber. At movement of trains along the line the ambient air is supplied to the station through the ventilation chamber installed on one end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel, via which the train departs from the station, and waste air is removed from the station through the ventilation chamber installed on the other end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel via which the train arrives at the station. At absence of train movement along the line, the ambient air is supplied to the station through any of the above said ventilation chambers by having switched off the other one, and waste air is removed through ventilation chambers of adjacent stations connected for removal. In case of the train fire at the station the channels with which both ventilation chambers of the station are connected to the tunnels are shut off, and the ventilation chamber through which ambient air is supplied to the station is switched over to an extraction mode, thus removing smoke-filled air from the station simultaneously via the channels with which both ventilation chambers are connected to the station, and ambient air is supplied to the station through pedestrian routes. In case of train fire in the tunnel between adjacent stations, at the station to which passengers being evacuated are moving the ventilation chamber that is the closest to an emergency train is switched over to an inflow mode, and ambient air is supplied through it and through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train, and at the other of the above said adjacent stations the ventilation chamber that is the closest to the emergency train is switched over to the extraction mode, and smoke-filled air is removed from the tunnel with the emergency train through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train; with that, valves are closed in cross passages of the section of the line with the emergency train, and dampers are closed, which are installed at portals with which the tunnel with the emergency train is connected to the adjacent stations.EFFECT: uniform removal of excess heat from tunnels under stationary operating conditions of ventilation and provision of specified air velocities on passenger escape routes in case of train fire at the station and in the tunnel.4 dwg
Изобретение относится к вентиляции метрополитенов и может быть использовано в системе тоннельной вентиляции метрополитенов. Способ включает подачу наружного воздуха на станцию через вентиляционную камеру и удаление отработанного воздуха через тоннели, сбойки и другую вентиляционную камеру. При движении поездов по линии наружный воздух подают на станцию через вентиляционную камеру, установленную с одного торца станции, одновременно через каналы, которыми эта вентиляционная камера соединена со станцией и с тоннелем, по которому поезд уходит со станции, а удаляют отработанный воздух со станции через вентиляционную камеру, установленную с другого торца станции, одновременно через каналы, которыми эта вентиляционная камера соединена со станцией и с тоннелем, по которому поезд приходит на станцию. При отсутствии движения поездов на линии наружный воздух подают на станцию через любую из указанных вентиляционных камер станции, отключив другую, а отработанный воздух удаляют через вентиляционные камеры соседних станций, подключенные на удаление. В случае пожара поезда на станции перекрывают каналы, которыми обе вентиляционные камеры станции соединены с тоннелями, а вентиляционную камеру, через которую подают наружный воздух на станцию, переключают на режим вытяжки, удаляя задымленный воздух со станции одновременно через каналы, которыми соединены обе вентиляционные камеры со станцией, а наружный воздух подают на станцию через пешеходные пути. В случае пожара поезда в тоннеле между соседними станциями, на той из них, на которую двигаются эвакуирующиеся пассажиры, включают на приток вентиляционную камеру, �</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAMc_UL8fRxDPH091PwdQ3x8HdRcPMPUgj1c3ENcg_yB9IKwZHBIa6-PAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPijUyNTUzNTUwtnQmAglABN0JI8</recordid><startdate>20150710</startdate><enddate>20150710</enddate><creator>ROMANOV VLADIMIR IVANOVICH</creator><creator>KRASJUK ALEKSANDR MIKHAJLOVICH</creator><creator>MEL'NIK GRIGORIJ ALEKSANDROVICH</creator><creator>PAVLOV STANISLAV ALEKSANDROVICH</creator><creator>LUGIN IVAN VLADIMIROVICH</creator><scope>EVB</scope></search><sort><creationdate>20150710</creationdate><title>VENTILATION METHOD FOR UNDERGROUND SYSTEM</title><author>ROMANOV VLADIMIR IVANOVICH ; KRASJUK ALEKSANDR MIKHAJLOVICH ; MEL'NIK GRIGORIJ ALEKSANDROVICH ; PAVLOV STANISLAV ALEKSANDROVICH ; LUGIN IVAN VLADIMIROVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2556558C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2015</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>ROMANOV VLADIMIR IVANOVICH</creatorcontrib><creatorcontrib>KRASJUK ALEKSANDR MIKHAJLOVICH</creatorcontrib><creatorcontrib>MEL'NIK GRIGORIJ ALEKSANDROVICH</creatorcontrib><creatorcontrib>PAVLOV STANISLAV ALEKSANDROVICH</creatorcontrib><creatorcontrib>LUGIN IVAN VLADIMIROVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ROMANOV VLADIMIR IVANOVICH</au><au>KRASJUK ALEKSANDR MIKHAJLOVICH</au><au>MEL'NIK GRIGORIJ ALEKSANDROVICH</au><au>PAVLOV STANISLAV ALEKSANDROVICH</au><au>LUGIN IVAN VLADIMIROVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VENTILATION METHOD FOR UNDERGROUND SYSTEM</title><date>2015-07-10</date><risdate>2015</risdate><abstract>FIELD: ventilation.SUBSTANCE: method involves ambient air supply to the station through a ventilation chamber and removal of waste air via tunnels, cross passages and another ventilation chamber. At movement of trains along the line the ambient air is supplied to the station through the ventilation chamber installed on one end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel, via which the train departs from the station, and waste air is removed from the station through the ventilation chamber installed on the other end face of the station simultaneously via the channels with which the same ventilation chamber is connected to the station and to the tunnel via which the train arrives at the station. At absence of train movement along the line, the ambient air is supplied to the station through any of the above said ventilation chambers by having switched off the other one, and waste air is removed through ventilation chambers of adjacent stations connected for removal. In case of the train fire at the station the channels with which both ventilation chambers of the station are connected to the tunnels are shut off, and the ventilation chamber through which ambient air is supplied to the station is switched over to an extraction mode, thus removing smoke-filled air from the station simultaneously via the channels with which both ventilation chambers are connected to the station, and ambient air is supplied to the station through pedestrian routes. In case of train fire in the tunnel between adjacent stations, at the station to which passengers being evacuated are moving the ventilation chamber that is the closest to an emergency train is switched over to an inflow mode, and ambient air is supplied through it and through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train, and at the other of the above said adjacent stations the ventilation chamber that is the closest to the emergency train is switched over to the extraction mode, and smoke-filled air is removed from the tunnel with the emergency train through the channel with which the same ventilation chamber is connected to the tunnel to the emergency train; with that, valves are closed in cross passages of the section of the line with the emergency train, and dampers are closed, which are installed at portals with which the tunnel with the emergency train is connected to the adjacent stations.EFFECT: uniform removal of excess heat from tunnels under stationary operating conditions of ventilation and provision of specified air velocities on passenger escape routes in case of train fire at the station and in the tunnel.4 dwg
Изобретение относится к вентиляции метрополитенов и может быть использовано в системе тоннельной вентиляции метрополитенов. Способ включает подачу наружного воздуха на станцию через вентиляционную камеру и удаление отработанного воздуха через тоннели, сбойки и другую вентиляционную камеру. При движении поездов по линии наружный воздух подают на станцию через вентиляционную камеру, установленную с одного торца станции, одновременно через каналы, которыми эта вентиляционная камера соединена со станцией и с тоннелем, по которому поезд уходит со станции, а удаляют отработанный воздух со станции через вентиляционную камеру, установленную с другого торца станции, одновременно через каналы, которыми эта вентиляционная камера соединена со станцией и с тоннелем, по которому поезд приходит на станцию. При отсутствии движения поездов на линии наружный воздух подают на станцию через любую из указанных вентиляционных камер станции, отключив другую, а отработанный воздух удаляют через вентиляционные камеры соседних станций, подключенные на удаление. В случае пожара поезда на станции перекрывают каналы, которыми обе вентиляционные камеры станции соединены с тоннелями, а вентиляционную камеру, через которую подают наружный воздух на станцию, переключают на режим вытяжки, удаляя задымленный воздух со станции одновременно через каналы, которыми соединены обе вентиляционные камеры со станцией, а наружный воздух подают на станцию через пешеходные пути. В случае пожара поезда в тоннеле между соседними станциями, на той из них, на которую двигаются эвакуирующиеся пассажиры, включают на приток вентиляционную камеру, �</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS |
| title | VENTILATION METHOD FOR UNDERGROUND SYSTEM |
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