公开(公告)号：US06244040B1

公开(公告)日：2001-06-12

申请号：US09391856

申请日：1999-09-08

申请人： Alexei Pogosovich Adzhian ,  Vladimir Jurievich Bogushev ,  Valentina Dmitrievna Kolesnikova ,  Alexandr Mikhailovich Samsonov ,  Jury Anatolievich Tjurin ,  Boris Ivanovich Katorgin

发明人： Alexei Pogosovich Adzhian ,  Vladimir Jurievich Bogushev ,  Valentina Dmitrievna Kolesnikova ,  Alexandr Mikhailovich Samsonov ,  Jury Anatolievich Tjurin ,  Boris Ivanovich Katorgin

IPC分类号： F02K942

CPC分类号： F02K9/52 ,  F02K9/62

摘要： A gas generator in particular for driving liquid-propellant rockets, having, a structural envelope, an outlet pipe, a cover connected to the structural envelope from the side opposite to the outlet pipe. A bush is made on the inner side of the cover. An injector face is mounted on the bush end to form a space between the injector face and the cover. Chambers are made in the injector face and the cover. A spacer, mounted inside the structural envelope, is fastened on the outlet pipe and the bush to form an annular space there between. Mixing modules are fastened in the cover and in the injector face chambers. A propellent feed inlet pipe is fastened to the outer surface of the cover inside which a propellant space is made. An oxidizer feed inlet pipe is fastened inside the structural envelope and communicates with the annular space. The annular space communicates with the space between the cover and the injector face via ports made in the bush. The propellant space communicates with propellant passages of the mixing modules through calibrated openings made in the cover. The space between the cover and the injector face communicates with annular oxidizer passages of the mixing modules via openings. Slots are made in the injector face between housing of the mixing modules and walls of the chambers.

摘要翻译： 特别是用于驱动液体推进剂火箭的气体发生器，具有结构外壳，出口管，从与出口管相对的一侧连接到结构外壳的盖。 在盖的内侧制作衬套。 注射器面安装在衬套端部上以在注射器面和盖之间形成空间。 腔室在注射器面和盖子中制成。 安装在结构外壳内部的间隔件紧固在出口管和衬套上，以在其间形成环形空间。 混合模块固定在盖子和注射器面腔中。 推进剂进料管固定在盖子的外表面上，在其外表面上形成有推进剂空间。 氧化剂进料管被固定在结构外壳内并与环形空间连通。 环形空间通过在衬套中形成的端口与盖和喷射器面之间的空间连通。 推进剂空间通过在盖中制成的校准开口与混合模块的推进剂通道连通。 盖和注射器面之间的空间通过开口与混合模块的环形氧化剂通道连通。 在混合模块的壳体和腔室壁之间的喷射器面中制造槽。

公开(公告)号：US06212878B1

公开(公告)日：2001-04-10

申请号：US09410872

申请日：1999-10-01

申请人： Alexei Pogosovich Adzhian ,  Vladimir Jurievich Bogushev ,  Alexandr Mikhailovich Samsonov ,  Jury Anatolievich Tjurin

发明人： Alexei Pogosovich Adzhian ,  Vladimir Jurievich Bogushev ,  Alexandr Mikhailovich Samsonov ,  Jury Anatolievich Tjurin

IPC分类号： F02K952

CPC分类号： F02K9/42 ,  F02K9/52 ,  F02K9/60 ,  F23L2900/07004 ,  F23R3/286 ,  Y02E20/344

摘要： The invention relates to the field of power machine building and may be used in mixing devices of gas generators for driving gas turbines, in particular, for liquid-propellant rocket engines. A gas generator comprises a cover with a hole, a bottom with a mixing chamber, a housing with an axial duct communicating with the hole in the cover. The housing is fastened in the cover hole and/or in the mixing chamber of the bottom. Grooves are made uniformly along the circumference of the cross section of the housing in the bottom and/or on the housing. The hole in the cover and the axial duct are designed to supply propellant, and the space between the cover and the bottom and the grooves in the bottom and/or on the housing are designed to supply an oxidizer. A propellant space is made in the cover, and the axial duct communicates through the propellant space with the hole in the cover by means of tangential propellant supply holes. An annular oxidizer duct and a cylindrical mixing chamber are additionally made in the module housing. The annular oxidizer duct is placed concentrically to the axial duct and communicates coaxially with the cylindrical mixing chamber, and by tangential oxidizer supply holes communicates with the space between the cover and the bottom.

摘要翻译： 本发明涉及动力机械制造领域，并且可以用于用于驱动燃气轮机的燃气发生器的混合装置，特别是用于液体推进剂火箭发动机。一种气体发生器，包括具有孔的盖，具有混合的底部 室，具有与盖中的孔连通的轴向管道的壳体。 外壳固定在底盖的盖孔和/或混合室中。 槽沿着壳体的底部和/或壳体的横截面的圆周均匀地制成。 盖和轴向管道中的孔被设计成供应推进剂，并且盖和底部之间的空间以及底部和/或壳体上的槽设计成供应氧化剂。 在盖子上形成推进剂空间，并且轴向管道通过切向推进剂供应孔与推进剂空间与盖中的孔连通。 在模块壳体中另外制造环形氧化器管道和圆柱形混合室。 环形氧化器管道同心地放置在轴向管道上并与圆柱形混合室同轴地连通，切向氧化剂供应孔与盖和底部之间的空间连通。

公开(公告)号：US6107596A

公开(公告)日：2000-08-22

申请号：US391860

申请日：1999-09-08

申请人： Viktor Nikonorovich Semenov ,  Anatoly Ivanovich Grigoriev ,  Gennady Grigorievich Derkach ,  Boris Ivanovich Katorgin ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Galina Vasilievna Shashelova ,  Vladimir Veniaminovich Sagalovich ,  Evgeny Ivanovich Baranov ,  Leonid Alexeevich Tumanov ,  Nikolai Kondratievich Dudkin ,  Ljudmila Alexandrovna Anosova ,  Raisa Vasilievna Chernikova ,  Alexandr Nikolaevich Vycherov ,  Oleg Ivanovich Studenikin ,  Nikolai Fedorovich Molev ,  Jury Alexandrovich Pestov ,  Jury Alexandrovich Bedov ,  Alexandr Alexandrovich Vasin ,  Vladimir Jurievich Bogushev ,  Vladimir Vladimirovich Fedorov ,  Nikolai Mikhailovich Grigorkin ,  Galina Andreevna Babaeva ,  Stanislav Dmitrievich Kamensky

发明人： Viktor Nikonorovich Semenov ,  Anatoly Ivanovich Grigoriev ,  Gennady Grigorievich Derkach ,  Boris Ivanovich Katorgin ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Galina Vasilievna Shashelova ,  Vladimir Veniaminovich Sagalovich ,  Evgeny Ivanovich Baranov ,  Leonid Alexeevich Tumanov ,  Nikolai Kondratievich Dudkin ,  Ljudmila Alexandrovna Anosova ,  Raisa Vasilievna Chernikova ,  Alexandr Nikolaevich Vycherov ,  Oleg Ivanovich Studenikin ,  Nikolai Fedorovich Molev ,  Jury Alexandrovich Pestov ,  Jury Alexandrovich Bedov ,  Alexandr Alexandrovich Vasin ,  Vladimir Jurievich Bogushev ,  Vladimir Vladimirovich Fedorov ,  Nikolai Mikhailovich Grigorkin ,  Galina Andreevna Babaeva ,  Stanislav Dmitrievich Kamensky

IPC分类号： B23K31/02 ,  B23K1/00 ,  B23K1/005 ,  B23K9/00 ,  B23K15/00 ,  F02K9/62 ,  F02K9/68 ,  B23K15/04

CPC分类号： F02K9/68 ,  B23K1/0018 ,  B23K1/0056 ,  B23K15/0006 ,  B23K9/0026 ,  Y10T29/49346

摘要： A combustion chamber for a liquid-propellant rocket engine includes an injector head jointed to a combustion chamber casing having an exhaust head on a nozzle output. The casing is made of a steel jacket and a bronze-steel internal fire wall, which are joined with each other and contain shells connected in series. The exhaust head with shells of the casing, jointed to the exhaust head, are brazed using a solder on the basis of nickel, chromium and manganese. Parts of the injector head and other members of the combustion chamber casing are brazed using a copper-silver solder. Shells of the fire wall are connected by an electron-beam welding, directing an electron beam into axial gaps left while brazing between shells of the jacket. The shells of the jacket are then sequentially connected by an automatic gas-shielded arc welding through corresponding ring spacers.

摘要翻译： 用于液体推进剂火箭发动机的燃烧室包括连接到具有在喷嘴输出上的排气头的燃烧室壳体的喷射头。 外壳由钢护套和青铜钢内部防火墙制成，它们彼此连接并包含串联连接的外壳。 连接到排气头的壳体外壳的排气头使用镍，铬和锰的焊料进行钎焊。 喷射头部分和燃烧室壳体的其它部件使用铜 - 银焊料钎焊。 防火墙的外壳通过电子束焊接连接，将电子束导向轴向间隙，同时在外壳的外壳之间进行钎焊。 然后通过相应的环形间隔件通过自动气体保护电弧焊接顺序地连接外壳的外壳。

公开(公告)号：US06321450B1

公开(公告)日：2001-11-27

申请号：US09410875

申请日：1999-10-01

申请人： Viktor Nikonorovich Semenov ,  Gennady Grigorievich Derkach ,  Boris Ivanovich Katorgin ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Leonid Alexeevich Tumanov ,  Nikolai Kondratievich Dudkin ,  Valery Petrovich Mordashov ,  Anatoly Lukich Loginov ,  Oleg Andreevich Masljukov ,  Larisa Mikhailovna Panaskina ,  Alexandr Nikolaevich Vycherov ,  Nikolai Fedorovich Molev ,  Jury Alexandrovich Pestov ,  Alexandr Alexandrovich Vasin ,  Vladimir Jurievich Bogushev ,  Nikolai Mikhailovich Grigorkin

发明人： Viktor Nikonorovich Semenov ,  Gennady Grigorievich Derkach ,  Boris Ivanovich Katorgin ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Leonid Alexeevich Tumanov ,  Nikolai Kondratievich Dudkin ,  Valery Petrovich Mordashov ,  Anatoly Lukich Loginov ,  Oleg Andreevich Masljukov ,  Larisa Mikhailovna Panaskina ,  Alexandr Nikolaevich Vycherov ,  Nikolai Fedorovich Molev ,  Jury Alexandrovich Pestov ,  Alexandr Alexandrovich Vasin ,  Vladimir Jurievich Bogushev ,  Nikolai Mikhailovich Grigorkin

IPC分类号： B21D5300

CPC分类号： F02K9/62 ,  B23K31/02 ,  Y10T29/49346 ,  Y10T29/49904

摘要： A gas generator is produced of separate units, including a mixing head, a casing and an outlet branch pipe, which are interjoined by welding. The mixing head is welded to the outlet branch pipe through a spacer and a structural spherical casing. The spacer and the outlet branch pipe are made of two inter-brazed envelopes, the inner envelopes of the spacer and the branch pipe are welded at their end faces by electron-beam welding, and the outer structural envelopes are welded by electron-arc welding using a split ring. The spacer is joined to the mixing head by automatic gas-shielded welding. The spherical casing of the gas generator is welded to the outlet branch pipe and the mixing head after the spacer is welded to the mixing head and the outlet branch pipe.

摘要翻译： 气体发生器由分开的单元制成，包括混合头，外壳和出口支管，它们通过焊接相连接。 混合头通过间隔件和结构球形外壳焊接到出口支管上。 间隔件和出口支管由两个相互钎焊的信封制成，间隔件和分支管的内包层通过电子束焊接在其端面焊接，外部结构信封通过电子电弧焊 使用开环。 间隔件通过自动气体保护焊接连接到混合头。 气体发生器的球形壳体焊接到出口支管，并且将间隔件焊接到混合头和出口支管上之后的混合头。