Jet engine of air injection structure

The present invention relates to a jet engine in a manner of generating thrust by ejecting air. The air ejection jet engine comprises: a body (10) which includes an inlet (11) of a reduction flow path and an outlet (12) of an enlargement flow path; a structure unit which accommodates a rotation base...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, YANG BAE, KIM, JAI SU, JOO, PIL SEONG, CHOI, CHEOL HYEONG, KIM, MAN JUONG, NA, JEOUNG SU, KIM, DO YEONG, KIM, MIN HO, KWON, JOONG HYUK, CHUNG, HEE JEONG, LEE, BONG YEOL, KIM, SI KYUNG, MIN, BYUNG YU, KIM, GWANG SIK, SEO, JANG HYEOK, KIM, SUNG SOO, CHOE, JIN UNG, OH, SUK JONG, LEE, JI YOUL, SEO, HYEON WOO, JOO, PYEONG HO, LEE, JIN U, JO, BANG HUN, LEE, JONG GIE, JOO, NAM SIK, RYU, SOUNG HUN, JEONG, YOUN WOO, KIM, YONG SU, HWANG, YOON SUN, PARK, WON TAE, JEUN, HEA IN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINE PLANTS IN GENERAL GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDEDFOR PRODUCING MECHANICAL POWER STEAM ENGINES WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The present invention relates to a jet engine in a manner of generating thrust by ejecting air. The air ejection jet engine comprises: a body (10) which includes an inlet (11) of a reduction flow path and an outlet (12) of an enlargement flow path; a structure unit which accommodates a rotation base (22) to rotate on a fixed base (21) installed concentrically on the flow path of the body; a power unit (30) which is installed to apply rotational force of a motor to the rotation base (22); and a jet unit (40) which includes a centrifugal turbine (45) on the rotation base (22), and causes high-pressure ejection of flowing air. Accordingly, thrust is generated by ejection pressure based on high-pressure pumping of the air instead of fuel combustion of a combustor, and thus there is an effect of preventing durability from decreasing by high temperature and reducing noise pollution while utilizing the thrust as a power source for ultrahigh speed propulsion of various kinds of aircrafts. 본 발명은 공기를 분출하여 추력을 발생하는 방식의 제트엔진에 있어서: 축소유로의 흡기구(11)와 확대유로의 배기구(12)를 지니는 동체(10); 상기 동체(10)의 유로에 동심으로 설치된 고정대(21) 상에 회전대(22)를 회전 가능하게 수용하는 구조부(20); 상기 회전대(22)에 모터의 회전력을 작용하도록 설치되는 동력부(30); 및 상기 회전대(22) 상에 원심터빈(45)을 구비하고, 유동 공기의 고압분출을 유발하는 제트부(40);를 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 연소기의 연료 연소 대신에 공기의 고압 펌핑에 의한 분출압으로 추력을 발생하여 각종 비행체의 극고속 추진을 위한 동력원으로 활용하면서 고온에 의한 내구성 약화를 방지하고 소음공해를 축소하는 효과가 있다.