METHOD AND DEVICE FOR THRUST EQUILIBRATING TURBOSUPERCHARGER

• Main Authors: LICHTNER FRANK, LOOS MARKUS
• Format: Patent
• Language: English
• Published: 21.03.2000
• Edition: 7
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ENGINE PLANTS IN GENERAL; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

PROBLEM TO BE SOLVED: To improve the partial load and idling characteristics of a turbosupercharger equipped with a device for thrust equilibration. SOLUTION: A connection between a high pressure range 16 of a turbosupercharger and a range 21 of the turbosupercharger, being lower in pressure than the range 16, is wholly opened in time of the full-load of the turbosupercharger, and in time of partial load, it is almost closed at the very least and in time of idling, it is completely closed. Therefore, a device constituted as an exhaust passage for thrust equilibration is equipped with a closing member 30.