RU2011147569A - COMPRESSION IGNITION PISTON ENGINE AND METHOD OF ITS OPERATION - Google Patents
COMPRESSION IGNITION PISTON ENGINE AND METHOD OF ITS OPERATION Download PDFInfo
- Publication number
- RU2011147569A RU2011147569A RU2011147569/06A RU2011147569A RU2011147569A RU 2011147569 A RU2011147569 A RU 2011147569A RU 2011147569/06 A RU2011147569/06 A RU 2011147569/06A RU 2011147569 A RU2011147569 A RU 2011147569A RU 2011147569 A RU2011147569 A RU 2011147569A
- Authority
- RU
- Russia
- Prior art keywords
- engine
- fuel
- intake manifold
- singlet oxygen
- air
- Prior art date
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Classifications
-
- 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
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
1. Поршневой двигатель с компрессионным зажиганием, содержащий рабочий цилиндр, систему впуска, систему выпуска и систему топливоподачи, отличающийся тем, что двигатель снабжен генератором синглетного кислорода, размещенным во впускном трубопроводе с возможностью обогащения воздуха, подаваемого в рабочий цилиндр молекулами синглетного кислорода.2. Двигатель по п.1, отличающийся тем, что генератор синглетного кислорода выполнен в виде источника лазерного излучения и камеры с входом и выходом, причем внутренняя поверхность камеры выполнена зеркальной с возможностью отражения и диффузионного рассеивания лазерного излучения.3. Двигатель по п.2, отличающийся тем, что источник лазерного излучения выполнен в виде твердотельного лазера, излучающего волны длиной от 762,3 до 762,4 нм.4. Способ работы поршневого двигателя с компрессионным зажиганием, заключающийся в подаче воздуха и топлива во впускной трубопровод, формировании во впускном трубопроводе топливовоздушной смеси заданного состава, впуске ее в цилиндр двигателя, сжатии, воспламенении топливовоздушного заряда от сжатия, расширении продуктов сгорания и выпуске их из цилиндра двигателя, отличающийся тем, что молекулы кислорода воздуха, подаваемого во впускной трубопровод, возбуждают в синглетные состоянияи O(a1Δg).5. Способ по п.4, отличающийся тем, что количество синглетного кислорода в состоянии O(a1Δg) устанавливают в количестве от 1 до 4% от содержания кислорода в воздухе, подаваемом во впускной трубопровод.1. A piston engine with compression ignition containing a working cylinder, an intake system, an exhaust system and a fuel supply system, characterized in that the engine is equipped with a singlet oxygen generator located in the intake manifold with the possibility of enriching the air supplied to the working cylinder with singlet oxygen molecules. The engine according to claim 1, characterized in that the singlet oxygen generator is made in the form of a laser radiation source and a chamber with an input and output, and the inner surface of the chamber is mirrored with the possibility of reflection and diffusion scattering of laser radiation. The engine according to claim 2, characterized in that the source of laser radiation is made in the form of a solid-state laser emitting a wavelength of 762.3 to 762.4 nm. The method of operation of a piston engine with compression ignition, which consists in supplying air and fuel to the intake manifold, forming a fuel-air mixture of a given composition in the intake manifold, injecting it into the engine cylinder, compressing, igniting the fuel-air charge from compression, expanding combustion products and releasing them from the engine cylinder characterized in that the oxygen molecules of the air supplied to the inlet pipeline are excited to singlet states and O (a1Δg). 5. The method according to claim 4, characterized in that the amount of singlet oxygen in the O state (a1Δg) is set in an amount from 1 to 4% of the oxygen content in the air supplied to the intake manifold.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011147569/06A RU2496995C2 (en) | 2011-11-24 | 2011-11-24 | Compression ignition ice and method of its operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011147569/06A RU2496995C2 (en) | 2011-11-24 | 2011-11-24 | Compression ignition ice and method of its operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011147569A true RU2011147569A (en) | 2013-05-27 |
| RU2496995C2 RU2496995C2 (en) | 2013-10-27 |
Family
ID=48789148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011147569/06A RU2496995C2 (en) | 2011-11-24 | 2011-11-24 | Compression ignition ice and method of its operation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2496995C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2610858C1 (en) * | 2015-09-24 | 2017-02-16 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" | Method for operating internal combustion engine using singlet oxygen |
| RU2610874C1 (en) * | 2015-09-24 | 2017-02-17 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" | Method of fuel ignition and combustion arrangement in piston-type engine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342116A (en) * | 1980-03-11 | 1982-07-27 | The Garrett Corporation | Dry excited singlet delta oxygen generator |
| GB2353069A (en) * | 1999-08-13 | 2001-02-14 | Ford Global Tech Inc | Introducing NOx into intake of i.c. engine to induce auto-ignition |
| US6659088B2 (en) * | 2001-10-22 | 2003-12-09 | Optimetrics, Inc. | Use of singlet delta oxygen to enhance the performance of internal combustion engines, diesel engines in particular |
| FI20041341A0 (en) * | 2004-10-15 | 2004-10-15 | Teraes Kari Oy | Arrangement for compression ignition engine |
| US7681394B2 (en) * | 2005-03-25 | 2010-03-23 | The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency | Control methods for low emission internal combustion system |
| RU2333381C2 (en) * | 2005-11-03 | 2008-09-10 | Нек Лаб Холдинг Инк. | Method of initation ignition, intensifying combustion or reforming of fuel-air and fuel-oxygen mixes |
-
2011
- 2011-11-24 RU RU2011147569/06A patent/RU2496995C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2496995C2 (en) | 2013-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20210804 |