SOLID-PROPELLANT CHARGE FOR GAS GENERATORS
FIELD: rocketry. SUBSTANCE: solid-propellant charge for gas generators, turbogenerator supply sources, cartridge pressure accumulators and other mechanisms of rocket and other machinery is made in form of cylindrical channelless grain restricted over outer surface and over one end face. Ring project...
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| creator | ZHIRKOV A.I KOLESNIKOV V.I NIKITIN V.T MEDVEDEV E.A SHAPOVALOVA N.A FEDCHENKO N.N |
| description | FIELD: rocketry. SUBSTANCE: solid-propellant charge for gas generators, turbogenerator supply sources, cartridge pressure accumulators and other mechanisms of rocket and other machinery is made in form of cylindrical channelless grain restricted over outer surface and over one end face. Ring projection is made on surface of bushing end face being made in form of equilateral trapezium with base angle of 45o and ratio of larger and smaller diameters of base and height of trapezium to diameter of charge equal to 0.80- 0.95; 0.30-0.40; 0.08-0.10, respectively. EFFECT: provision of heated layer of charge of thickness required for reliable burning at increased pressure level in combustion chamber. 6 dwg |
| format | Patent |
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SUBSTANCE: solid-propellant charge for gas generators, turbogenerator supply sources, cartridge pressure accumulators and other mechanisms of rocket and other machinery is made in form of cylindrical channelless grain restricted over outer surface and over one end face. Ring projection is made on surface of bushing end face being made in form of equilateral trapezium with base angle of 45o and ratio of larger and smaller diameters of base and height of trapezium to diameter of charge equal to 0.80- 0.95; 0.30-0.40; 0.08-0.10, respectively. 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SUBSTANCE: solid-propellant charge for gas generators, turbogenerator supply sources, cartridge pressure accumulators and other mechanisms of rocket and other machinery is made in form of cylindrical channelless grain restricted over outer surface and over one end face. Ring projection is made on surface of bushing end face being made in form of equilateral trapezium with base angle of 45o and ratio of larger and smaller diameters of base and height of trapezium to diameter of charge equal to 0.80- 0.95; 0.30-0.40; 0.08-0.10, respectively. EFFECT: provision of heated layer of charge of thickness required for reliable burning at increased pressure level in combustion chamber. 6 dwg</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>JET-PROPULSION PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAK9vfxdNENCPIPcPXxcfQLUXD2cAxyd1Vw8w9ScHcMVnB39XMNcgzxDwrmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGRoaGxqbGzobGRCgBAA2wJFI</recordid><startdate>20030827</startdate><enddate>20030827</enddate><creator>ZHIRKOV A.I</creator><creator>KOLESNIKOV V.I</creator><creator>NIKITIN V.T</creator><creator>MEDVEDEV E.A</creator><creator>SHAPOVALOVA N.A</creator><creator>FEDCHENKO N.N</creator><scope>EVB</scope></search><sort><creationdate>20030827</creationdate><title>SOLID-PROPELLANT CHARGE FOR GAS GENERATORS</title><author>ZHIRKOV A.I ; KOLESNIKOV V.I ; NIKITIN V.T ; MEDVEDEV E.A ; SHAPOVALOVA N.A ; FEDCHENKO N.N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2211353C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>JET-PROPULSION PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHIRKOV A.I</creatorcontrib><creatorcontrib>KOLESNIKOV V.I</creatorcontrib><creatorcontrib>NIKITIN V.T</creatorcontrib><creatorcontrib>MEDVEDEV E.A</creatorcontrib><creatorcontrib>SHAPOVALOVA N.A</creatorcontrib><creatorcontrib>FEDCHENKO N.N</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHIRKOV A.I</au><au>KOLESNIKOV V.I</au><au>NIKITIN V.T</au><au>MEDVEDEV E.A</au><au>SHAPOVALOVA N.A</au><au>FEDCHENKO N.N</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SOLID-PROPELLANT CHARGE FOR GAS GENERATORS</title><date>2003-08-27</date><risdate>2003</risdate><abstract>FIELD: rocketry. SUBSTANCE: solid-propellant charge for gas generators, turbogenerator supply sources, cartridge pressure accumulators and other mechanisms of rocket and other machinery is made in form of cylindrical channelless grain restricted over outer surface and over one end face. Ring projection is made on surface of bushing end face being made in form of equilateral trapezium with base angle of 45o and ratio of larger and smaller diameters of base and height of trapezium to diameter of charge equal to 0.80- 0.95; 0.30-0.40; 0.08-0.10, respectively. EFFECT: provision of heated layer of charge of thickness required for reliable burning at increased pressure level in combustion chamber. 6 dwg</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | SOLID-PROPELLANT CHARGE FOR GAS GENERATORS |
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