BR112012032798A2 - small size turbocharged compression cylinder for a split-cycle engine - Google Patents

small size turbocharged compression cylinder for a split-cycle engine

Info

Publication number
BR112012032798A2
BR112012032798A2 BR112012032798A BR112012032798A BR112012032798A2 BR 112012032798 A2 BR112012032798 A2 BR 112012032798A2 BR 112012032798 A BR112012032798 A BR 112012032798A BR 112012032798 A BR112012032798 A BR 112012032798A BR 112012032798 A2 BR112012032798 A2 BR 112012032798A2
Authority
BR
Brazil
Prior art keywords
compression cylinder
split
compression
slidably received
cylinder
Prior art date
Application number
BR112012032798A
Other languages
Portuguese (pt)
Inventor
David P Branyon
Kevin L Hong
Salvatore C Scuderi
Original Assignee
Scuderi Group Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scuderi Group Llc filed Critical Scuderi Group Llc
Priority claimed from PCT/US2011/052711 external-priority patent/WO2012040431A1/en
Publication of BR112012032798A2 publication Critical patent/BR112012032798A2/en

Links

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

  • Check Valves (AREA)

Abstract

cilindro de compressão turbocomprimido de dimensão reduzida para um motor de ciclo dividido. um motor de ciclo dividido inclui um expansor, o expansor incluindo um pistão de expansão recebido de modo deslizante dentro de um cilindro de expansão. um compressor inclui um pistão de compressão recebido de modo deslizante dentro de um cilindro de compressão recebido de modo deslizante dentro de um cilindro de compressão. uma passagem de cruzamento interconcta os cilindros de compressão e de expansão. um tubo de distribuição de admissão está conctado ao cilindro de compressão. um dispositivo de sobrealimentação de 0,17 mpa absoluto ou maior está conctado ao tubo de distribuição de admissão. uma válvula de admissão está posicionada entre o tubo de distribuição de admissão e o cilindro de compressão. o fechamento de válvula de admissão está temporizado para propiciar uma eficiência volumétrica de cilindro de compressão. o fechamento de válvula de admissão está temporizado para propiciar uma eficiência volumétrica de cilindro de compressão de 0,75 ou maior. o volume de deslocamento do compressor está dimensionado em relação ao volume de deslocamento do compressor e do nível de pressão de sobrealimentação propicie uma eficiência volumétrica do expansor em relação às condições ambientais que seja 0,90 ou maior.small turbocharged compression cylinder for a split-cycle engine. A split-cycle motor includes an expander, the expander including an expansion piston slidably received within an expansion cylinder. a compressor includes a compression piston slidably received within a compression cylinder slidably received within a compression cylinder. a crossing passage interconnects the compression and expansion cylinders. An intake manifold is attached to the compression cylinder. an absolute or greater 0.17 mpa overfeeding device is attached to the intake manifold. An inlet valve is positioned between the inlet manifold and the compression cylinder. Inlet valve closure is timed to provide volumetric compression cylinder efficiency. Inlet valve closure is timed to provide a compression cylinder volumetric efficiency of 0.75 or greater. The compressor displacement volume is sized in relation to the compressor displacement volume and the supercharge pressure level providing a volumetric efficiency of the expander relative to ambient conditions that is 0.90 or greater.

BR112012032798A 2010-09-24 2011-09-22 small size turbocharged compression cylinder for a split-cycle engine BR112012032798A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38608610P 2010-09-24 2010-09-24
US38660510P 2010-09-27 2010-09-27
US201161436300P 2011-01-26 2011-01-26
PCT/US2011/052711 WO2012040431A1 (en) 2010-09-24 2011-09-22 Turbocharged downsized compression cylinder for a split-cycle engine

Publications (1)

Publication Number Publication Date
BR112012032798A2 true BR112012032798A2 (en) 2016-11-22

Family

ID=57346214

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032798A BR112012032798A2 (en) 2010-09-24 2011-09-22 small size turbocharged compression cylinder for a split-cycle engine

Country Status (1)

Country Link
BR (1) BR112012032798A2 (en)

Similar Documents

Publication Publication Date Title
MX2009011292A (en) Split-cycle engine with early crossover compression valve opening.
MX2011011422A (en) Split-cycle air-hybrid engine with air expander and firing mode.
MX2009013038A (en) Pressure balanced engine valves.
RU2013109014A (en) ENGINE WITH A DIVIDED CYCLE AND METHOD OF ITS OPERATION
GB2462394A (en) Reciprocating compressor simulator and a computer system using the same
MX2009008009A (en) Split-cycle engine with water injection.
DE60225451D1 (en) DIVIDED FOUR-STORE COMBUSTION ENGINE
MY144599A (en) Split-cycle aircraft engine
WO2014121251A3 (en) Gas compressor
MX2012000777A (en) Split-cycle engine having a crossover expansion valve for load control.
DE502005007800D1 (en) PISTON COMPRESSOR WITH AN INTERNAL COOLING AIR FLOW IN THE CRANKCASE
MY164600A (en) Self-pressure-regulating compressed air engine comprising an integrated active chamber
WO2012050902A3 (en) Crossover passage sizing for split-cycle engine
FI20085537A0 (en) Reciprocating Engine
BR112012032798A2 (en) small size turbocharged compression cylinder for a split-cycle engine
RU2008109848A (en) DEVICE FOR AIR SUPPLY TO CYLINDERS OF THE DIESEL INTERNAL COMBUSTION ENGINE
WO2009044412A3 (en) An air-fuel injection system for two stroke internal combustion engines
UA92999C2 (en) Combustion engine
UA112233U (en) PISTON HIGH-PRESSURE THREE-STAGE COMPRESSOR
TH135302A (en) Self-contained compressed air engine Combined office room
TH135302B (en) Self-contained compressed air engine incorporating a combined work chamber.
TR200704057A2 (en) Drive system that generates a torque due to axial misalignment
WO2008104569A3 (en) Oscillating piston-type internal combustion engine
UA95561C2 (en) Combined internal combustion engine
AR063502A1 (en) MODULAR PROVISION TO TRANSFORM INTERNAL COMBUSTION ENGINES IN COMPRESSORS

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)