RU2020107663A - Улучшенный авиационный дизельный двигатель - Google Patents
Улучшенный авиационный дизельный двигатель Download PDFInfo
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- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
- F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
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- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
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- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/14—Cylinders with means for directing, guiding or distributing liquid stream
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0009—Crankcases of opposed piston engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0053—Crankshaft bearings fitted in the crankcase
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0085—Materials for constructing engines or their parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0422—Separating oil and gas with a centrifuge device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/021—Cooling cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/028—Cooling cylinders and cylinder heads in series
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/31—Cylinder temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/32—Engine outcoming fluid temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/20—Aircraft engines
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- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1832—Number of cylinders eight
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0007—Crankcases of engines with cylinders in line
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Claims (19)
1. Ферритный авиационный дизельный двигатель, содержащий:
железный картер, имеющий плоское горизонтально противоположное восьми цилиндровое расположение, с первым набором стенок цилиндров, образующих четыре цилиндра в первом ряду, и вторым набором стенок цилиндров, образующих четыре цилиндра в противоположном втором ряду.
стальной коленчатый вал, установленный с возможностью вращения по меньшей мере частично внутри железного картера; и
восемь стальных поршневых узлов, причем каждый из стальных поршневых узлов размещен в соответствующем цилиндре железного картера и соединен со стальным коленчатым валом;
при этом первый и второй наборы стенок цилиндров имеют минимальную толщину стенок приблизительно между 4,8-5,2 мм.
2. Ферритный авиационный дизельный двигатель по п.1, который с агрегатами весит приблизительно между 595-680 фунтами (без рабочих жидкостей).
3. Ферритный авиационный дизельный двигатель по п.1, который выполнен с возможностью выработки приблизительно между 300-450 лошадиными силами.
4. Ферритный авиационный дизельный двигатель по п.1, дополнительно содержащий первую алюминиевую головку цилиндра и вторую алюминиевую головку цилиндра, при этом первая алюминиевая головка цилиндра и вторая алюминиевая головка цилиндра функционально связаны с железным картером через множество болтов головки, заканчивающихся проксимально в нижнем участке соответствующих цилиндров.
5. Ферритный авиационный дизельный двигатель по п.1, в котором картер включает диагональные ребра, выполненные с возможностью улучшения структурной целостности картера.
6. Ферритный авиационный дизельный двигатель по п.1, дополнительно содержащий один или более опорных подшипников, при этом радиальный зазор одного или более опорных подшипников составляет приблизительно между 35-55 мкм.
7. Ферритный авиационный дизельный двигатель по п.1, в котором поршневые узлы выполнены с возможностью выдерживания бесконечного числа циклов нагружения, имеющих пиковое нагружение 300 МПа или менее.
8. Ферритный авиационный дизельный двигатель по п.1, который выполнен с возможностью работы с пиковым давлением в цилиндре до 240 бар.
9. Ферритный авиационный дизельный двигатель по п.1, дополнительно содержащий систему охлаждения, при этом соседние цилиндры ферритного авиационного дизельного двигателя расположены на расстоянии приблизительно 12 мм друг от друга, причем пространство между стенками цилиндров образует водяную рубашку между соседними цилиндрами, через которую циркулирует охлаждающая жидкость двигателя системы охлаждения.
10. Ферритный авиационный дизельный двигатель по п.9, в котором система охлаждения дополнительно включает радиатор и перепускной клапан радиатора, при этом перепускной клапан радиатора выполнен с возможностью избирательной изоляции радиатора от остальной части системы охлаждения.
11. Ферритный авиационный дизельный двигатель по п.10, в котором перепускной клапан радиатора управляется посредством одного или более датчиков температуры, выполненных с возможностью измерения температуры охлаждающей жидкости двигателя, окружающей цилиндры.
12. Ферритный авиационный дизельный двигатель по п.11, в котором перепускной клапан радиатора активируется, когда температура, измеренная по меньшей мере одним из одного или более датчиков температуры, снижается ниже приблизительно 222°C.
13. Ферритный авиационный дизельный двигатель по п.1, дополнительно содержащий систему смазки двигателя, имеющую первый центрифугирующий механизм, выполненный с возможностью отделения прорвавшихся газов от смазочного масла, и второй центрифугирующий механизм, выполненный с возможностью дополнительного отделения аэрозолированного смазочного масла от прорвавшихся газов.
14. Ферритный авиационный дизельный двигатель по п.1, дополнительно содержащий по меньшей мере одно облегченное зубчатое колесо, имеющее внешний обод и первичный диск, состоящий из единого элемента, так что вместе внешний обод и первичный диск образуют тарельчатую структуру, образующую полую область, лишенную материала.
15. Ферритный авиационный дизельный двигатель по п.14, в котором по меньшей мере одно облегченное зубчатое колесо дополнительно включает вторичный диск, соединенный с внешним ободом, противоположный первичному диску, так что полая область расположена между первичным диском и вторичным диском.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201762535459P | 2017-07-21 | 2017-07-21 | |
US62/535,459 | 2017-07-21 | ||
PCT/US2018/043081 WO2019018761A1 (en) | 2017-07-21 | 2018-07-20 | IMPROVED AERONAUTICAL DIESEL ENGINE |
Publications (2)
Publication Number | Publication Date |
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RU2020107663A true RU2020107663A (ru) | 2021-08-23 |
RU2020107663A3 RU2020107663A3 (ru) | 2021-10-20 |
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RU2020107663A RU2020107663A (ru) | 2017-07-21 | 2018-07-20 | Улучшенный авиационный дизельный двигатель |
Country Status (8)
Country | Link |
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US (1) | US11428157B2 (ru) |
EP (1) | EP3655635B1 (ru) |
CN (1) | CN111108275B (ru) |
AU (1) | AU2018304462A1 (ru) |
BR (1) | BR112020001304A2 (ru) |
CA (1) | CA3070483A1 (ru) |
RU (1) | RU2020107663A (ru) |
WO (1) | WO2019018761A1 (ru) |
Families Citing this family (1)
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AU2012318370B2 (en) * | 2011-10-05 | 2016-11-24 | Engineered Propulsion Systems, Inc. | Aero compression combustion drive assembly control system |
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-
2018
- 2018-07-20 RU RU2020107663A patent/RU2020107663A/ru unknown
- 2018-07-20 CN CN201880060888.4A patent/CN111108275B/zh active Active
- 2018-07-20 AU AU2018304462A patent/AU2018304462A1/en not_active Abandoned
- 2018-07-20 CA CA3070483A patent/CA3070483A1/en active Pending
- 2018-07-20 US US16/632,783 patent/US11428157B2/en active Active
- 2018-07-20 BR BR112020001304-8A patent/BR112020001304A2/pt not_active Application Discontinuation
- 2018-07-20 WO PCT/US2018/043081 patent/WO2019018761A1/en unknown
- 2018-07-20 EP EP18835228.0A patent/EP3655635B1/en active Active
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BR112020001304A2 (pt) | 2020-07-28 |
CA3070483A1 (en) | 2019-01-24 |
EP3655635B1 (en) | 2024-05-15 |
US20200158015A1 (en) | 2020-05-21 |
WO2019018761A1 (en) | 2019-01-24 |
EP3655635A4 (en) | 2021-06-09 |
EP3655635A1 (en) | 2020-05-27 |
RU2020107663A3 (ru) | 2021-10-20 |
AU2018304462A1 (en) | 2020-02-27 |
CN111108275A (zh) | 2020-05-05 |
US11428157B2 (en) | 2022-08-30 |
CN111108275B (zh) | 2023-02-24 |
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