BRPI0411693A - motor de quatro tempos de ciclo dividido e método de combustão de gás em um motor - Google Patents
motor de quatro tempos de ciclo dividido e método de combustão de gás em um motorInfo
- Publication number
- BRPI0411693A BRPI0411693A BRPI0411693-3A BRPI0411693A BRPI0411693A BR PI0411693 A BRPI0411693 A BR PI0411693A BR PI0411693 A BRPI0411693 A BR PI0411693A BR PI0411693 A BRPI0411693 A BR PI0411693A
- Authority
- BR
- Brazil
- Prior art keywords
- engine
- crankshaft
- stroke
- expansion
- cylinder
- Prior art date
Links
Classifications
-
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
- F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/06—Engines with prolonged expansion in compound cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Valve Device For Special Equipments (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Reciprocating Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
"MOTOR DE QUATRO TEMPOS DE CICLO DIVIDIDO E MéTODO DE COMBUSTãO DE GáS EM UM MOTOR". Um motor (100) tem uma árvore de manivelas (108), que gira em torno de um eixo de árvore de manivelas (110) do motor (100). Um pistão de expansão (114) é recebido de forma deslizante em um cilindro de expansão (104) e operativamente conectado à árvore de manivelas (108), de modo que o pistão de expansão (114) alterne através de um curso de expansão e de um curso de exaustão de um ciclo de quatro tempos durante uma rotação única da árvore de manivelas (108). Um pistão de compressão (116) é recebido de forma deslizante em um cilindro de compressão (106) e operativamente conectado à árvore de manivelas (108), de modo que o pistão de compressão (116) alterne através de um tempo de admissão e de um tempo de compressão do mesmo ciclo de quatro tempos durante a mesma rotação da árvore de manivelas (108). Uma relação de volumes de cilindro de BDC para TDC para qualquer um dentre o cilindro de expansão (104) e o cilindro de compressão (106) é substancialmente de 20 para 1 ou maior.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48034203P | 2003-06-20 | 2003-06-20 | |
PCT/US2004/018567 WO2004113700A2 (en) | 2003-06-20 | 2004-06-14 | Split-cycle four stroke engine |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0411693A true BRPI0411693A (pt) | 2006-08-29 |
Family
ID=33539288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0411693-3A BRPI0411693A (pt) | 2003-06-20 | 2004-06-14 | motor de quatro tempos de ciclo dividido e método de combustão de gás em um motor |
Country Status (26)
Country | Link |
---|---|
US (10) | US6952923B2 (pt) |
EP (6) | EP2096279B1 (pt) |
JP (1) | JP3990438B2 (pt) |
KR (1) | KR100753227B1 (pt) |
CN (3) | CN102518508A (pt) |
AR (6) | AR045323A1 (pt) |
AT (3) | ATE438793T1 (pt) |
AU (6) | AU2004250137B9 (pt) |
BR (1) | BRPI0411693A (pt) |
CA (7) | CA2662995C (pt) |
CL (1) | CL2004001511A1 (pt) |
CY (3) | CY1108957T1 (pt) |
DE (4) | DE602004019085D1 (pt) |
DK (3) | DK2146073T3 (pt) |
ES (4) | ES2331440T3 (pt) |
HK (2) | HK1082283A1 (pt) |
HR (3) | HRP20090210T1 (pt) |
MX (1) | MXPA05013938A (pt) |
MY (5) | MY165298A (pt) |
PL (3) | PL1639247T3 (pt) |
PT (3) | PT2146073E (pt) |
RU (1) | RU2306444C2 (pt) |
SI (3) | SI1639247T1 (pt) |
TW (1) | TWI248493B (pt) |
WO (1) | WO2004113700A2 (pt) |
ZA (1) | ZA200510292B (pt) |
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