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1. WO2013134844 - INTERNAL COMBUSTION ENGINE

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Publication Number WO/2013/134844
Publication Date 19.09.2013
International Application No. PCT/BY2013/000001
International Filing Date 06.03.2013
IPC
F02B 23/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
23Other engines characterised by special shape or construction of combustion chambers to improve operation
02with compression ignition
06the combustion space being arranged in working piston
F02F 1/24 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
FCYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
1Cylinders; Cylinder heads
24Cylinder heads
F02F 3/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
FCYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
3Pistons
10having surface coverings
12on piston heads
14within combustion chambers
CPC
F02B 23/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
23Other engines characterised by special shape or construction of combustion chambers to improve operation
02with compression ignition
06the combustion space being arranged in working piston
F02B 77/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
77Component parts, details or accessories, not otherwise provided for
02Surface coverings of combustion-gas-swept parts
F02F 3/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
3Pistons 
10having surface coverings
12on piston heads
14within combustion chambers
F05C 2251/048
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
2251Material properties
04Thermal properties
048Heat transfer
Y02T 10/12
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
10Internal combustion engine [ICE] based vehicles
12Improving ICE efficiencies
Applicants
  • МАЖЕЙКО, Михаил Леонидович MAZHEIKO, Mikhail L. [BY]/[BY]
Inventors
  • МАЖЕЙКО, Михаил Леонидович MAZHEIKO, Mikhail L.
Priority Data
u2012024912.03.2012BY
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) INTERNAL COMBUSTION ENGINE
(FR) MOTEUR À COMBUSTION INTERNE
(RU) ДВИГАТЕЛЬ ВНУТРЕННЕГО СГОРАНИЯ
front page image
Abstract
(EN)
The invention comprising an internal combustion engine having a cylinder a piston, a combustion chamber, piston rings, a cylinder head, a nozzle, and has installed inserts with a low heat transfer coefficient, the gap between the piston and the engine head is reduced, and the piston, piston head and cylinder casing do not have an expansion gap. The invention makes it possible to increase the efficiency of the internal combustion engine and reduce the quantity of harmful emissions.
(FR)
Le moteur à combustion interne comprend un cylindre, une chambre de combustion, un piston, des bagues de piston, une culasse, une buse, et l'objet de l'invention comporte des pièces insérées à faible conductivité thermique, l'intervalle entre le piston et la culasse étant réduit, la tête de piston et le tube de cylindre étant exempts d'intervalle thermique. L'invention permet une augmentation du rendement du moteur et une baisse de rejets nocifs.
(RU)
Двигатель внутреннего сгорания содержит цилиндр, камеру сгорания, поршень, поршневые кольца, головку двигателя, форсунку, и снабжен вмонтированными вставками с низким коэффициентом теплопроводности, зазор между поршнем и головкой двигателя уменьшен, поршень, головка поршня и гильза цилиндра не имеют теплового зазора. Изобретение обеспечивает повышение КПД двигателя и уменьшение вредных выбросов.
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