[특허]Integrated continuous power system assemblies having multiple nozzle block segments

Integrated continuous power system assemblies having multiple nozzle block segments 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H02K-007/18 F02C-007/08 F02C-006/00 F01D-015/10 F02N-011/08
출원번호	US-0861739 (2001-05-21)
발명자 / 주소	Roberts, Gail Keene, Philip Lowe, David Hunt, James Pinkerton, Joseph F. Clifton, David B.
출원인 / 주소	Active Power, Inc.
대리인 / 주소	Fish & Neave
인용정보	피인용 횟수 : 0 인용 특허 : 40

초록 ▼

A continuous power system assembly is provided that includes an integrated shaft-driven unit. The unit contains a turbine, an alternator, a flywheel and a feed pump, all of which are coupled to the shaft. During various modes of operation, any of the turbine, alternator or flywheel may provide the torque used to drive the shaft. When the alternator is not providing the necessary torque to drive the shaft, it is operated as a generator that provides back-up power to a load. The present invention also includes a unique nozzle design that improves the ease with the nozzles may be manufactured in comparison to known designs. The nozzle is manufactured as two halves which are mated as part of the manufacturing process. The individual nozzles may, because only half of the nozzle segments exist on either half of the nozzle block, be easily manufactured using conventional machining.

대표청구항 ▼

1. A continuous power system assembly comprising:a housing;a shaft mounted within said housing;a turbine comprising a turbine wheel mounted to said shaft;an alternator comprising a rotor mounted to said shaft and a stator mounted to said housing, said alternator operating as a motor during a first period of time and as a generator during a second period of time;a flywheel mounted to said shaft; anda feed pump mounted to said shaft such that rotation of said shaft causes said feed pump to rotate. 2. The assembly of claim 1, wherein said turbine further comprises:an inlet port;an exhaust port; anda nozzle block connected to said inlet port, said nozzle block comprising a plurality of nozzles that direct working fluid received from said inlet port onto said turbine wheel. 3. The assembly of claim 2, wherein said nozzle block comprises:an upper nozzle portion comprising approximately half of said nozzle segments in said nozzle block; anda lower nozzle portion comprising the remainder of said nozzle segments in said nozzle block. 4. The assembly of claim 1 further comprising:a shaft sensor that monitors rotational speed of said shaft. 5. The assembly of claim 1, wherein said alternator further comprises:a stator fixedly mounted to said housing concentric with said rotor. 6. The assembly of claim 1 further comprising:a flywheel sensor that monitors the rotational speed of said flywheel. 7. The assembly of claim 1 further comprising:an inlet port coupled to said feed pump, said feed pump being configured to receive fluid through said inlet port that has been exhausted by said turbine and condensed to liquid; andan exhaust port coupled to said feed pump, said feed pump providing said received fluid to another system component through said exhaust port when said shaft rotates such that said provided fluid is eventually injected back into said turbine to drive said turbine. 8. A method of providing backup power to a load in the event of an OUTAGE comprising:providing power from a main source to an alternator mounted to a shaft in a housing prior to said OUTAGE occurring;operating said alternator as a motor that applies torque to said shaft prior to said OUTAGE occurring;spinning a flywheel connected to said shaft, said flywheel being mounted to said shaft such that said flywheel stores kinetic energy prior to said OUTAGE occurring;driving a turbine wheel of a turbine connected to said shaft prior to said OUTAGE occurring;operating said alternator as a generator once said OUTAGE occurs;applying torque to said shaft from at least one of said flywheel and said turbine to cause said shaft to continue rotating; andcausing a feed pump connected to said shaft to operate whenever said shaft is rotated and working fluid is introduced into said pump.

이 특허에 인용된 특허 (40)

Glennon Timothy F. (Rockford IL) Mehl Byron R. (Belvidere IL) Thollot Pierre (Rockford IL) Krinickas Alexander (Rockford IL), Brushless generator having AC excitation in generating and starting modes.
상세보기
Stahl Charles R. (Scotia NY), Closed cycle gas turbine for gaseous production.
상세보기
Martz Lyle F. (Verona PA), Combined cycle electric power plant and a gas turbine and afterburner having coordinated fuel transfer.
상세보기
Hobbs Milton M. (Springfield PA), Combined cycle electric power plant and a gas turbine having improved liquid fuel flow detection.
상세보기
Taylor Robert Joseph, Combined energy storage alternator and pulsed power alternator.
상세보기
Taylor Colin ; O'Brien Patrick L., Constant turbine inlet temperature control of a turbine power generating system.
상세보기
Masberg Ullrich,DEX ; Pels Thomas,DEX ; Zeyen Klaus-Peter,DEX ; Grundl Andreas,DEX ; Hoffmann Bernhard,DEX, Drive system, especially for a motor vehicle, and method of operating same.
상세보기
McConnell Bob ; Nims Bob, Dual-purpose converter/startup circuit for a microturbine power generating system.
상세보기
Gupta, Suresh C.; Burnham, Douglas R.; Teets, J. Michael; Teets, Jon W., Electrical system for turbine/alternator on common shaft.
상세보기
McDonald ; James A., Electromagnetic system.
상세보기
Kataoka, Masaki; Utamura, Motoaki; Kuwahara, Takaaki, Exhaust gas recirculation type combined plant.
상세보기
Cook Alexander (Rockford IL), Filter for variable speed, constant frequency electrical system.
상세보기
Lewis David W. (P.O. Box 108 Ivy VA 22945), Flywheel storage system with improved magnetic bearings.
상세보기
Schutten Herman P., Flywheel-speed sensing for control of an emergency-power engine.
상세보기
Skowronski Mark J., Fog cycle for microturbine power generating system.
상세보기
Noe James C. (23650 Community St. West Hills CA 91304) McKeirnan ; Jr. Robert D. (8300 Manitoba St. #210 Playa del Rey CA 90293), Gas turbine generator set.
상세보기
Gossler Scott E. (2331 Palermo Dr. San Diego CA 92106) Murray Eugene R. (6521 Lochmoor Dr. San Diego CA 92120), High efficiency DC motor with generator and flywheel characteristics.
상세보기
Diggs Richard E. (P.O. Box 776 Carthage MO 64836), High power wind turbine with kinetic accumulator.
상세보기
Schutten Herman P., High-efficiency high-power uninterrupted power system.
상세보기
Kossler Erich (Tauberstrasse 2 A-3151 St. Polten - St. Georgen ATX), Hydraulic turbine with vertical axis.
상세보기
Viteri, Fermin; Taylor, James P.; Brandt, Harry; Anderson, Roger E., Hydrocarbon combustion power generation system with CO2 sequestration.
상세보기
Latos Thomas S. (Huntley IL), Inverter for starting/generating system.
상세보기
King, Robert Dean; Sinha, Gautam, Low-energy storage fast-start uninterruptible power supply system and method.
상세보기
Chu Wei-Kan ; Chen Quark Yung-Sung ; Ma Ki-Bui ; Xia Harold Zule ; Lamb Mark Alan ; Cooley Rodger Sheldon ; McMichael Chase Kenyon, Magnet-superconductor flywheel and levitation systems.
상세보기
Ahlstrom Harlow G. ; Barton John R. ; Luhman Thomas S. ; Strasik Michael ; Chapman Michael ; Garrigus Darryl F., Magnetic systems for energy storage flywheels.
상세보기
Bitterly Jack G. ; Bitterly Steven E., Methods for making a flywheel.
상세보기
Nims Robert A. ; Denk Joseph ; Doshi Ramesh ; Emerson Terence, Microturbine power generating system.
상세보기
Nims Robert A. ; O'Brien Patrick Lee ; Emerson Terrence, Microturbine power generating system.
상세보기
Baker ; Jr. Robert M. L. ; Noble Frederick W., Peak power energy storage device and gravitational wave generator.
상세보기
Dhyanchand P. John (Rockford IL) Patel Sunil (Rockford IL) Ng Chai-Nam (Rockford IL) Nguyen Vietson (Rockford IL), Power conversion system using a switched reluctance motor/generator.
상세보기
Dhyanchand P. John (Rockford IL), Power conversion system with stepped waveform DC to AC converter having prime mover start capability.
상세보기
Viteri, Fermin; Anderson, Roger E., Semi-closed brayton cycle gas turbine power systems.
상세보기
Ahner Peter,DEX ; Schustek Siegfried,DEX ; Ackermann Manfred,DEX ; Eisenhardt Martin,DEX ; Schenk Robert,DEX, Starter for an internal combustion engine.
상세보기
Ebel, Peter; Schwarzhaupt, Andreas; Spiegelberg, Gernot; Wilhelmi, Volker; Zuern, Joerg, Starter-generator device for internal combustion engines and method for operating the device.
상세보기
Ullrich Masberg DE; Thomas Pels DE; Klaus-Peter Zeyen DE; Andreas Grundl DE; Bernhard Hoffmann DE, Starter/generator for an internal combustion engine, especially an engine of a motor vehicle.
상세보기
Murugan Muthu K. (Howell NJ) Eckenfelder Robert C. (Point Pleasant NJ) Widdis James (Oceanport NJ), Stepped waveform VSCF system with engine start capability.
상세보기
Klauber Robert D. (1100 University Manor Dr. #38B Fairfield IA 52556) Vigmostad Erik B. (605 S. Maple St. Fairfield IA 52556), Stress and load variation detector.
상세보기
Blanchet Alain (Grenoble FRX), Turbine generator set without a step-down gear box.
상세보기
Bhargava Brij B., Turbine/alternator on a common shaft with an associated electrical system.
상세보기
Gillette Stephen, UPS/CPS system.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Integrated continuous power system assemblies having multiple nozzle block segments 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (40)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Integrated continuous power system assemblies having multiple nozzle block segments 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (40)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트