RU2017115918A - ROTOR-PISTON INTERNAL COMBUSTION ENGINE - Google Patents

ROTOR-PISTON INTERNAL COMBUSTION ENGINE Download PDF

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Publication number
RU2017115918A
RU2017115918A RU2017115918A RU2017115918A RU2017115918A RU 2017115918 A RU2017115918 A RU 2017115918A RU 2017115918 A RU2017115918 A RU 2017115918A RU 2017115918 A RU2017115918 A RU 2017115918A RU 2017115918 A RU2017115918 A RU 2017115918A
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RU
Russia
Prior art keywords
working
rotor
housing
piston
ribs
Prior art date
Application number
RU2017115918A
Other languages
Russian (ru)
Other versions
RU2753705C2 (en
RU2017115918A3 (en
Inventor
Сергей Александрович Рыль
Андрей Владиславович Курочкин
Original Assignee
Ассоциация инженеров-технологов нефти и газа "Интегрированные технологии"
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Publication date
Application filed by Ассоциация инженеров-технологов нефти и газа "Интегрированные технологии" filed Critical Ассоциация инженеров-технологов нефти и газа "Интегрированные технологии"
Priority to RU2017115918A priority Critical patent/RU2753705C2/en
Publication of RU2017115918A publication Critical patent/RU2017115918A/en
Publication of RU2017115918A3 publication Critical patent/RU2017115918A3/ru
Application granted granted Critical
Publication of RU2753705C2 publication Critical patent/RU2753705C2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3441—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3445—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/02—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/14—Shapes or constructions of combustion chambers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Claims (3)

1. Роторно-поршневой двигатель внутреннего сгорания, содержащий корпус с внутренней цилиндрической полостью, закрытый крышками, рабочий орган, по меньшей мере два поршня, сопряженных с внутренней поверхностью корпуса, в котором рабочие камеры образованы рабочим органом с поршнями и внутренней поверхностью корпуса, отличающийся тем, что в качестве рабочего органа в полости корпуса эксцентрично, с возможностью изменения эксцентриситета, размещен цилиндрический ротор, не касающийся корпуса, в теле которого выполнены по меньшей мере два паза, расположенных аксиально и симметрично по углу вращения, причем сечение цилиндрической поверхности ротора поверхностью паза под углом от -45 до +45°С образует рабочую и нерабочую кромки ротора, в качестве поршня в пазах бесшарнирно установлены поршни-вытеснители, выполненные в форме прямой призмы с внутренней поверхностью, сопрягающейся с поверхностью паза с учетом технологических зазоров, и наружной цилиндрической поверхностью, которые пересекаются с образованием рабочих ребер, при этом рабочие ребра соприкасаются с поверхностью полости, а внутренние поверхности - с рабочими кромками ротора, на нерабочих кромках которого выполнены выборки, образующие совместно с рабочими камерами камеры сгорания, кроме того, в корпусе выполнены впускной и выпускной каналы, и установлена свеча зажигания, а в теле ротора и поршней-вытеснителей расположена система поджатая ребер поршней-вытеснителей к поверхности полости корпуса посредством упругих элементов, причем направление вращения ротора установлено от выпускного к впускному каналу.1. A rotary piston internal combustion engine comprising a housing with an internal cylindrical cavity, closed by covers, a working body, at least two pistons mated to the inner surface of the housing, in which the working chambers are formed by a working body with pistons and the inner surface of the housing, characterized in that as a working body in the cavity of the body eccentrically, with the possibility of changing the eccentricity, a cylindrical rotor is placed, not touching the body, in the body of which at least two pa located axially and symmetrically in the angle of rotation, and the cross-section of the cylindrical surface of the rotor with the groove surface at an angle from -45 to + 45 ° С forms the working and non-working edges of the rotor, piston displacers made in the form of a direct prism are mounted in the grooves as a piston with the inner surface mating with the surface of the groove, taking into account technological gaps, and the outer cylindrical surface, which intersect with the formation of working ribs, while the working ribs are in contact with the surface along spines, and the inner surfaces - with the working edges of the rotor, on the non-working edges of which samples are made, which form, together with the working chambers of the combustion chamber, in addition, the inlet and outlet channels are made in the housing, and an spark plug is installed, and in the body of the rotor and piston-displacers the system is located, which is preloaded by the ribs of the piston displacers to the surface of the cavity of the housing by means of elastic elements, and the direction of rotation of the rotor is set from the exhaust to the inlet channel. 2. Двигатель по п. 1, отличающийся тем, что упругие элементы выполнены в виде пружин или пары постоянных магнитов, обращенных друг к другу одноименными полюсами.2. The engine according to claim 1, characterized in that the elastic elements are made in the form of springs or a pair of permanent magnets facing each other with the same poles. 3. Двигатель по п. 1, отличающийся тем, что рабочие кромки ротора и рабочие ребра поршней-вытеснителей с фронтальной стороны, относительно направления движения, выполнены скругленными.3. The engine according to claim 1, characterized in that the working edges of the rotor and the working ribs of the displacing pistons from the front side, relative to the direction of movement, are made rounded.
RU2017115918A 2017-05-04 2017-05-04 Rotary-piston internal combustion engine RU2753705C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017115918A RU2753705C2 (en) 2017-05-04 2017-05-04 Rotary-piston internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017115918A RU2753705C2 (en) 2017-05-04 2017-05-04 Rotary-piston internal combustion engine

Publications (3)

Publication Number Publication Date
RU2017115918A true RU2017115918A (en) 2018-11-06
RU2017115918A3 RU2017115918A3 (en) 2021-01-13
RU2753705C2 RU2753705C2 (en) 2021-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017115918A RU2753705C2 (en) 2017-05-04 2017-05-04 Rotary-piston internal combustion engine

Country Status (1)

Country Link
RU (1) RU2753705C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022043718A1 (en) * 2020-08-31 2022-03-03 Рамзан ГОЙТЕМИРОВ Rotary-piston engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243770B (en) * 1990-08-01 1994-06-28 Nuovo Pignone Spa PERFECTED VOLUMETRIC METER FOR LIQUIDS AND / OR GAS
RU2140544C1 (en) * 1997-08-11 1999-10-27 Савенко Петр Николаевич Machine
US6250279B1 (en) * 1998-01-05 2001-06-26 Steven Zack Rotary internal combustion engine
RU2241141C2 (en) * 2003-01-09 2004-11-27 Татевосян Рубен Арменович Hydraulic machine
RU2569992C1 (en) * 2014-11-14 2015-12-10 Сергей Александрович Рыль Ryl hydraulic machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022043718A1 (en) * 2020-08-31 2022-03-03 Рамзан ГОЙТЕМИРОВ Rotary-piston engine

Also Published As

Publication number Publication date
RU2753705C2 (en) 2021-08-20
RU2017115918A3 (en) 2021-01-13

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FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20200505

HZ9A Changing address for correspondence with an applicant
FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20200911