Burning method for liquid propellant |
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| 申请号 | JP14402989 | 申请日 | 1989-06-08 | 公开(公告)号 | JPH0311297A | 公开(公告)日 | 1991-01-18 |
| 申请人 | Asahi Chem Ind Co Ltd; Tech Res & Dev Inst Of Japan Def Agency; | 发明人 | SHIMIZU TOSHIHIKO; KUSHIMA SHIRO; KOSAKA YASUNORI; UMASAKI HAKOBU; SHINOZAKI HIROSHI; | ||||
| 摘要 | PURPOSE: To stabilize combustion by simultaneously combusting liquid propellant and carrier in a state that the propellant is immersed with porous flammable carrier in a propellant chamber. CONSTITUTION: This is a method of simultaneously combusting liquid propellant and carrier in a state that the propellant is immersed with porous flammable carrier in a propellant chamber. The flammable carrier to be used includes, for example, spongy cellulose, spongy polyurethane, fibrous cellulose, etc. The powder to be used includes, for example, mixture aqueous solution of oxidizer and a plurality of burning components by using hydroxyammonium nitrate as an oxidizer, and triethanolammonium nitrate, trimethylammonium nitrate, etc., as combustion components. Thus, an optimum igniting area and the quantity of the powder can be determined from the initial of burning to obtain stable combustion of the powder. COPYRIGHT: (C)1991,JPO&Japio |
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