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1. WO2020223598 - CYLINDER HEAD WITH INTEGRATED TURBOCHARGER

Publication Number WO/2020/223598
Publication Date 05.11.2020
International Application No. PCT/US2020/030950
International Filing Date 01.05.2020
IPC
F02B 37/00 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
37Engines characterised by provision of pumps driven at least for part of the time by exhaust
F02B 37/18 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
37Engines characterised by provision of pumps driven at least for part of the time by exhaust
12Control of the pumps
18by bypassing exhaust
F02B 39/00 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
39Component parts, details, or accessories relating to driven charging or scavenging pumps, not provided for in groups F02B33/-F02B37/169
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
F04D 29/58 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
58Cooling; Heating; Diminishing heat transfer
F01D 25/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
25Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
08Cooling; Heating; Heat insulation
14Casings modified therefor
CPC
F01D 25/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
25Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
24Casings
F01D 9/026
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
9Stators
02Nozzles; Nozzle boxes; Stator blades; Guide conduits ; , e.g. individual nozzles
026Scrolls for radial machines or engines
F01N 13/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
13Exhaust or silencing apparatus characterised by constructional features ; ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
08Other arrangements or adaptations of exhaust conduits
10of exhaust manifolds
F01N 13/105
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
13Exhaust or silencing apparatus characterised by constructional features ; ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
08Other arrangements or adaptations of exhaust conduits
10of exhaust manifolds
105having the form of a chamber directly connected to the cylinder head, e.g. without having tubes connected between cylinder head and chamber
F01P 11/0276
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
11Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
02Liquid-coolant ; filling; , overflow, venting, or draining devices
0276Draining or purging
F01P 2060/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
2060Cooling circuits using auxiliaries
12Turbo charger
Applicants
  • FCA US LLC [US]/[US]
Inventors
  • SCHMIDT, Michael
  • MADATHIL, Nikhil
  • FALKOWSKI, Alan
  • BUSS, Michael D.
  • HAGIU, Christantin
  • TRUDEAU, Douglas
Agents
  • JURECKO, Thomas
  • SCHALDENBRAND, Michael
  • HOLLIS, Brian
  • BENEDICT, Jason
  • BALDRIDGE, Lukas
Priority Data
62/841,91602.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CYLINDER HEAD WITH INTEGRATED TURBOCHARGER
(FR) CULASSE DOTÉE D'UN TURBOCOMPRESSEUR INTÉGRÉ
Abstract
(EN)
A cylinder head assembly for an internal combustion engine includes a cast cylinder head and a turbocharger housing integrally cast with the cylinder head and having an integrally cast wastegate housing. The turbocharger housing is configured to receive a turbocharger cartridge rotatably supporting a shaft coupled between a compressor wheel and a turbine wheel. The integrally cast wastegate housing defines a wastegate chamber configured to receive a wastegate valve, a flow of exhaust gas from the turbine wheel, and a flow of wastegate exhaust gas.
(FR)
Un ensemble culasse pour un moteur à combustion interne comprend une culasse moulée et un boîtier de turbocompresseur moulé d'un seul tenant avec la culasse et ayant un boîtier de soupape de décharge moulé d'un seul tenant. Le boîtier de turbocompresseur est conçu pour recevoir une cartouche de turbocompresseur supportant de manière rotative un arbre couplé entre une roue de compresseur et une roue de turbine. Le boîtier de soupape de décharge moulé d'un seul tenant définit une chambre de soupape de décharge conçue pour recevoir une soupape de décharge, un écoulement de gaz d'échappement provenant de la roue de turbine, et un écoulement de gaz d'échappement de soupape de décharge.
Latest bibliographic data on file with the International Bureau