Nozzle pipeline structure for gunpowder fuel gas starting
The utility model belongs to an engine starting technology, and relates to a nozzle pipeline structure for the gunpowder fuel gas starting of an engine. The nozzle pipeline structure for the gunpowder fuel gas starting comprises mounting seats, fan-shaped ring pipes, end caps, tapered nozzle orifice...
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| creator | LI CHAO HE JIN XIE QIANG LI SHIFENG TAO YUNYA |
| description | The utility model belongs to an engine starting technology, and relates to a nozzle pipeline structure for the gunpowder fuel gas starting of an engine. The nozzle pipeline structure for the gunpowder fuel gas starting comprises mounting seats, fan-shaped ring pipes, end caps, tapered nozzle orifices and gas inlet nozzles, wherein the mounting seats are welded on a turbine casing, and except the mounting seat connected with an external pipeline, inlets of the other mounting seats are sealed by the end caps; the mounting seats are connected into an annular gunpowder fuel gas pipeline through the fan-shaped ring pipes; the tapered nozzles orifices are formed in an outer ring between blade passages of a turbine guider; the gas inlet nozzles are arranged in the mounting seats; an annular passage on the turbine casing is communicated with the tapered nozzle orifices in guider through gas flow passages in the gas inlet nozzles. According to the nozzle pipeline structure, a special starting turbine is not required, |
| format | Patent |
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The nozzle pipeline structure for the gunpowder fuel gas starting comprises mounting seats, fan-shaped ring pipes, end caps, tapered nozzle orifices and gas inlet nozzles, wherein the mounting seats are welded on a turbine casing, and except the mounting seat connected with an external pipeline, inlets of the other mounting seats are sealed by the end caps; the mounting seats are connected into an annular gunpowder fuel gas pipeline through the fan-shaped ring pipes; the tapered nozzles orifices are formed in an outer ring between blade passages of a turbine guider; the gas inlet nozzles are arranged in the mounting seats; an annular passage on the turbine casing is communicated with the tapered nozzle orifices in guider through gas flow passages in the gas inlet nozzles. According to the nozzle pipeline structure, a special starting turbine is not required,</description><language>chi ; eng</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; GAS-TURBINE PLANTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2014</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=20141224&DB=EPODOC&CC=CN&NR=204041245U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20141224&DB=EPODOC&CC=CN&NR=204041245U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI CHAO</creatorcontrib><creatorcontrib>HE JIN</creatorcontrib><creatorcontrib>XIE QIANG</creatorcontrib><creatorcontrib>LI SHIFENG</creatorcontrib><creatorcontrib>TAO YUNYA</creatorcontrib><title>Nozzle pipeline structure for gunpowder fuel gas starting</title><description>The utility model belongs to an engine starting technology, and relates to a nozzle pipeline structure for the gunpowder fuel gas starting of an engine. The nozzle pipeline structure for the gunpowder fuel gas starting comprises mounting seats, fan-shaped ring pipes, end caps, tapered nozzle orifices and gas inlet nozzles, wherein the mounting seats are welded on a turbine casing, and except the mounting seat connected with an external pipeline, inlets of the other mounting seats are sealed by the end caps; the mounting seats are connected into an annular gunpowder fuel gas pipeline through the fan-shaped ring pipes; the tapered nozzles orifices are formed in an outer ring between blade passages of a turbine guider; the gas inlet nozzles are arranged in the mounting seats; an annular passage on the turbine casing is communicated with the tapered nozzle orifices in guider through gas flow passages in the gas inlet nozzles. According to the nozzle pipeline structure, a special starting turbine is not required,</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD0y6-qyklVKMgsSM3JzEtVKC4pKk0uKS1KVUjLL1JIL80ryC9PSS1SSCtNzVFITywGKkgsKsnMS-dhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJgYmhkYmpqGhxkQpAgDrMC_-</recordid><startdate>20141224</startdate><enddate>20141224</enddate><creator>LI CHAO</creator><creator>HE JIN</creator><creator>XIE QIANG</creator><creator>LI SHIFENG</creator><creator>TAO YUNYA</creator><scope>EVB</scope></search><sort><creationdate>20141224</creationdate><title>Nozzle pipeline structure for gunpowder fuel gas starting</title><author>LI CHAO ; HE JIN ; XIE QIANG ; LI SHIFENG ; TAO YUNYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204041245UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI CHAO</creatorcontrib><creatorcontrib>HE JIN</creatorcontrib><creatorcontrib>XIE QIANG</creatorcontrib><creatorcontrib>LI SHIFENG</creatorcontrib><creatorcontrib>TAO YUNYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI CHAO</au><au>HE JIN</au><au>XIE QIANG</au><au>LI SHIFENG</au><au>TAO YUNYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Nozzle pipeline structure for gunpowder fuel gas starting</title><date>2014-12-24</date><risdate>2014</risdate><abstract>The utility model belongs to an engine starting technology, and relates to a nozzle pipeline structure for the gunpowder fuel gas starting of an engine. The nozzle pipeline structure for the gunpowder fuel gas starting comprises mounting seats, fan-shaped ring pipes, end caps, tapered nozzle orifices and gas inlet nozzles, wherein the mounting seats are welded on a turbine casing, and except the mounting seat connected with an external pipeline, inlets of the other mounting seats are sealed by the end caps; the mounting seats are connected into an annular gunpowder fuel gas pipeline through the fan-shaped ring pipes; the tapered nozzles orifices are formed in an outer ring between blade passages of a turbine guider; the gas inlet nozzles are arranged in the mounting seats; an annular passage on the turbine casing is communicated with the tapered nozzle orifices in guider through gas flow passages in the gas inlet nozzles. According to the nozzle pipeline structure, a special starting turbine is not required,</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Nozzle pipeline structure for gunpowder fuel gas starting |
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