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DVIGATELESTROENIYE ¹ 2 (228) 2007

SYNOPSIS

ENGINE ANALYSIS, CONSTUCTION & RESERCH
UDC 621.432.3
Fedyanov E.A., Itkis E.M., and Kuzmin V.N.
Mathematical Simulation of Homogeneous Methane-Air Mix Autoignition in Reciprocating Engine
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 3–5.
Keywords: charge-compression ignition process.

The authors developed mathematical model of homogeneous methane-air mix autoignition and combustion in reciprocating engine featuring homogeneous charge-compression ignition (HCCI) process.
- table, 2 ill., 7 ref.
Contents 2007
UDC 621.43.01, 621.431.74
Samsonov L.A.
Internal Combustion Engine with Controllable Duration of Combustion Phases
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 6–10.
Keywords: schematic diagram of engine.

Presented in the article is schematic diagram of engine that enables individual control over particular combustion phases? duration. Said technique is demonstrated as allowing considerable duration redistribution among different combustion phases.
Discussion
2 table, 4 ill., - ref.
Contents 2007
ENGINE SYSTEMS AND AUXILIARIES
UDC 621.43.01, 621.431.74
Agafonov A.N., Slesarenko I.V., Gudz V.N., Gorlanov A.V., Pchelnikov D.P., and Razuvayev A.V.
Diesel Engine with Advanced Air Alimentation System
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 11–15.
Keywords: air supply efficiency, engine power output.

The authors developed computational procedure that enables evaluation of the efficiency of steam injection into turbine inlet duct, with a view to enhance air supply efficiency and thereby engine power output.
2 table, 6 ill., 4 ref.
CONSTRACTION MATERIALS
UDC 621.431.3
Zelenov B.A., Krylov B.S., Yudkin V.F., Yudkin A.B.
Non-Conventional Alloys for Engine Building
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 16–18.
Keywords: engine, vibrations, alloys.

One of possible ways to reduce engine vibrations is the replacement of conventional materials with ferrite Fe-Cr-Al alloys. The article discusses issues involved therein.
- table, 4 ill., 4 ref.
Contents 2007
AIR POLLUTION PERFORMANCE
UDC 621.431
Novikov L.A.
In-Field Monitoring of Pollutant Contents in Engine Exhaust
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 19–23.
Keywords: toxic emissions, diesel engines.

The article presents the basics of national technological policies in periodical revision of regulations covering acceptable levels of toxic emissions from marine, locomotive and industrial diesel engines in operation. Said technological policies are being pursued through implementation of new National Standard GOST R 52408 (ISO 8178, Part 2).
- table, - ill., 4 ref.
UDC 621.43.068.4
Saidanov V.O., Slesarenko I.V., Ezersky S.N.
Improvement in Environmental Performance of Standby Gen Sets Used in Underground Railroads
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 24–28.
Keywords: diesel engine, engine exhaust cleaning.

The article compares known technologies of diesel engine exhaust cleaning. Particular stress is made on liquid cleaning method offered by these authors.
- table, 3 ill., 10 ref.
Contents 2007
FUEL ALTERNATE
UDC 621.057.2
Zlotin G.N., Zakharov E.A., Kuzmin A.V.
Changes in Gasoline Engine Settings Needed for Operation on Liquefied Petroleum Gas
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 29–31.
Keywords: petrol and liquefied gas.

The work presents the results of comparative tests of VAZ-1111 engine running on petrol and liquefied gas respectively; recommendations are formulated for tuning of engine ignition and fuel systems.
2 table, 1 ill., - ref.
Contents 2007
CHIMMOTOLGY
UDC 621.431.7
Shabalinskaya L.A., Levkin G.M., Kelbas V.I, Staroverov A.E.
Efficient Cooling of High-Powered Vehicle Engines
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 32–36.
Keywords: high-powered engines, cavitation-induced.

The article discusses aspects of using permanent propylene glycol antifreeze in high-powered engines in order to prevent cavitation-induced failures.
5 table, 3 ill., 12 ref.
Contents 2007
MAINTENANCE AND REPAIR
UDC 621.43.052, 621.431.74
Obozov A.A.
Nomographic Method of Turbocharger Efficiency Evaluation in Marine Engines
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 37–41.
Keywords: low-speed marine engines, turbocharger.

The article deals with efficiency of turbochargers used in low-speed marine engines. Discussed are analytical dependences used for efficiency calculation as applied to compressor, turbine, and turbocharger as a whole; furthermore, nomograms are offered for graphic determination of said characteristics.
1 table, 2 ill., 3 ref.
UDC 621.431.74
Nikitin A.M.
Efficiency of Provisions Targeted at Reduction of Failure Incidence in Marine Diesel Engines
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 42–43.
Keywords: maintenance system.

Maintenance system in question is based on risk management principles; i.e., it takes account of particular failures consequences.
1 table, - ill., 4 ref.
Contents 2007
PROJECT HISTORY
UDC 621.43.038
Popov L.N.
Progress in Russian Make Fuel Injection Equipment
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 44–47.
Keywords: fuel injection system.

The article summarizes the results of a research work carried out at TSNITA. In the framework of this research fuel injection system with long operational life was developed that featured precise fuel metering valve operating at pressure of 200 MPa.
- table, 4 ill., - ref.
Contents 2007
ENGINE BUILDING NEWS
UDC 621.436
Melnik G.V.
Digest of Worldwide Technical Magazines
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 48–52.
Keywords:

1 table, 1 ill., - ref.
UDC 621.436
Obozov A.A.
Digest of DIESELFACTS Magazine
// Dvigatelestroeniye. — 2007. ¹ 2. — P. 53–55.
Keywords:

1 table, - ill., 1 ref.
Contents 2007

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