$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Compound engine assembly with exhaust pipe nozzle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-057/04    F02C-003/06    F01C-001/22    F01C-011/00    F02B-037/00    F02B-053/04    F02C-006/12    F02B-039/02    F02C-003/00    F02C-005/02    F01D-001/02    F02C-005/00   
출원번호 US-0740889 (2015-06-16)
등록번호 US-9759128 (2017-09-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Norton Rose Fulbright Canada
인용정보 피인용 횟수 : 1  인용 특허 : 16
초록

A compound engine assembly with at least one rotary internal combustion engine, an impulse turbine, and an exhaust pipe for each internal combustion engine providing fluid communication between the exhaust port of the respective internal combustion engine and the flow path of the turbine. Each exhaust pipe terminates in a nozzle. For each exhaust pipe, a ratio Vp/Vd between the pipe volume Vp and the displacement volume Vd of the respective internal combustion engine is at most 1.5. A minimum value of a cross-sectional area of each exhaust pipe is define...

대표
청구항

1. A compound engine assembly comprising: an engine core including at least one internal combustion engine defining an internal cavity and including a rotor sealingly and rotationally received within the internal cavity to provide rotating chambers of variable volume in the internal cavity, the variable volume varying between a minimum volume and a maximum volume with a difference between the maximum and minimum volumes defining a displacement volume Vd;a turbine configured as an impulse turbine having a pressure based reaction ratio of at most 0.25, the...

이 특허에 인용된 특허 (16)

  1. Whurr John (Derby GB2). Aircraft compound cycle propulsion engine. USP1997125692372.
  2. Bolduc, Sébastien; Fontaine, Mike; Landry, Luc; Thomassin, Jean. Compound cycle engine. USP2015119194232.
  3. Kusase, Shin. Compound engine dynamo-electric machine. USP2005016840045.
  4. Ellensohn, Rudolf; Gstrein, Wolfgang. Engine apparatus with heat recovery system and relative heat recovery method. USP2011067954320.
  5. Coxon John R. (“Penfound,”Stane St. Pulborough EN). Internal combustion engine. USP1977044019324.
  6. Thomassin, Jean; Rousseau, Patrick; Martel, Eric-Pierre. Internal combustion engine with port communication. USP2015119181863.
  7. Giselmo, Kent; Sundin, Lars. Internal combustion engine with two-stage turbo charging system. USP2012128333073.
  8. Goloff Alexander (East Peoria IL). Method and apparatus avoiding blowdown losses in compound engines. USP1981094291535.
  9. Oguchi Tetsuro (Oyama JPX) Fukushima Hidetada (Oyama JPX). Power transmission apparatus for internal combustion engine including supercharger. USP1992085138840.
  10. Warwick ; Douglas. Rotary engine. USP1978034078529.
  11. Wright Charles H. (P.O. Box 367 Sand Hill MS 39161). Rotary engine and turbine assembly. USP1976033945200.
  12. Kley, Markus; Kamossa, Kai. Turbo-compound system. USP2011087987673.
  13. Wilkinson Ronald (Mobile AL) Benway Ralph (Mobile AL). Turbocharged compund cycle ducted fan engine system. USP1989034815282.
  14. Kishishita Keiji (Yokohama JPX). Turbocharger compound engine system. USP1992015079913.
  15. Taylor, Jack R.. Two-stroke uniflow turbo-compound internal combustion engine. USP2016019228491.
  16. Lasker, George. Uncoupled, thermal-compressor, gas-turbine engine. USP2011108037686.

이 특허를 인용한 특허 피인용횟수: 1

  1. Thomassin, Jean. Compound cycle engine. USP20190210196971.