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1. WO2020065669 - THRUST VECTORING MULTI EXIT NOZZLE FOR THRUST VECTORING IGNITION CHAMBER ENGINE FOR IMPROVED TORQUE AND POWER BOOST

Publication Number WO/2020/065669
Publication Date 02.04.2020
International Application No. PCT/IN2019/050698
International Filing Date 24.09.2019
IPC
F02B 75/32 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
75Other engines, e.g. single-cylinder engines
32Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
F02C 5/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
5Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
CPC
F02B 75/32
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
75Other engines
32Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
F02C 5/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
5Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
Applicants
  • GAUTAM, Ravi Shankar [IN]/[IN]
Inventors
  • GAUTAM, Ravi Shankar
Priority Data
20182103576624.09.2018IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) THRUST VECTORING MULTI EXIT NOZZLE FOR THRUST VECTORING IGNITION CHAMBER ENGINE FOR IMPROVED TORQUE AND POWER BOOST
(FR) BUSE À SORTIES MULTIPLES À ORIENTATION DE LA POUSSÉE POUR MOTEUR À CHAMBRE D'ALLUMAGE À ORIENTATION DE LA POUSSÉE PRODUISANT UN COUPLE ET UNE AMPLIFICATION DE PUISSANCE AMÉLIORÉS
Abstract
(EN)
This patent discloses thrust vectoring multi exit nozzle for various thrust vectoring ignition chamber engines mentioned in my previous patent applications. In above mentioned applications thrust vectoring engine consists of ignition chamber which is a pair of coaxial annular cylinders connected by coaxial rings. Further annular cylinder have a pair of nozzles with one being oppositely bent with respect to other mounted diametrically opposite side in the middle portion of ignition chamber. During fuel suction phase they are sealed and during ignition of fuel they are unsealed so that hot jets of ignited fuel escaping through nozzles cause coupled rotatory motion on the ignition chamber. Nozzles used in above mentioned patent applications have single exit. Nozzle with multiple exit holes with only one entry hole is disclosed in this patent. This nozzle helps engine to provide increased torque and power boost.
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