KR850000589A - 배기가스 터어보 과급기에 대한 축류 터어빈 - Google Patents

배기가스 터어보 과급기에 대한 축류 터어빈 Download PDF

Info

Publication number
KR850000589A
KR850000589A KR1019840003634A KR840003634A KR850000589A KR 850000589 A KR850000589 A KR 850000589A KR 1019840003634 A KR1019840003634 A KR 1019840003634A KR 840003634 A KR840003634 A KR 840003634A KR 850000589 A KR850000589 A KR 850000589A
Authority
KR
South Korea
Prior art keywords
turbine
exhaust gas
tube
collar
axial flow
Prior art date
Application number
KR1019840003634A
Other languages
English (en)
Other versions
KR910003258B1 (ko
Inventor
회를러 한술리히
Original Assignee
원본미기재
비비시 브라운 보베리 앤드 컴페니 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 원본미기재, 비비시 브라운 보베리 앤드 컴페니 리미티드 filed Critical 원본미기재
Publication of KR850000589A publication Critical patent/KR850000589A/ko
Application granted granted Critical
Publication of KR910003258B1 publication Critical patent/KR910003258B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/045—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type the wheel comprising two adjacent bladed wheel portions, e.g. with interengaging blades for damping vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

내용 없음.

Description

배기가스 터어보 과급기에 대한 축류 터어빈
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 배기가스 터어보 과급기의 축류 터어빈의 횡단면도임.
제2도는 제1도에 따른 배열을 변형한 것임.

Claims (5)

  1. 터어보 과급기 샤프트(2)에 위치하고 축류 흐름 터어빈 회전날개(4)가 설치된 터어빈 디스크(3)와 터어빈 사프트(2)가 지지되는 터어빈 캐이스(7)로 주로 구성되고, 방사흐름 터어빈 가이드 날개(5)의 고리가 회전날개(4)의 터어빈 케이스(7) 상류에 위치하고 회전 대칭 배기가스 굴절관(7b)이 터어빈 가이드 날개(5)와 터어빈 회전날개(4) 사이에 위치하는 배기가스 터어보 과급기에 대한 축류 터어빈에 있어서, 회전 대칭 배기가스 굴절관(7b)의 내벽이 터어보 과급기 샤프트(2)에 견고하게 연결되고 그와함께 회전하는 굴절칼라(6)인 것을 특징으로 하는 축류 터어빈.
  2. 제1항에 있어서, 굴절칼라(6)의 외경이 터어빈 디스크(3)의 내경보다 더크며 최대한으로 터어빈 회전자의 외경과 같은 것을 특징으로 하는 축류 터어빈.
  3. 제1항에 있어서, 배기가스 굴절관(7b)의 무접촉 밀폐를 위한 부품이 회전굴절 칼라(6)와 터어빈 케이스(7) 사이에 제공되어 있는 것을 특징으로 하는 축류 터어빈.
  4. 제3항에 있어서, 굴절관(7b)의 무접촉 밀폐를 위한 부품이 안쪽으로 개방된 굴절칼라(6)의 원통형 동심표면에 위치하는 2개의 미로 밀봉체(11,11′)로 구성되고 터어빈 케이스(7)에 위치하는 밀봉 공기관(8)이 터어빈을 향해있는 미로 밀봉체(11)와 터어빈으로부터 멀리 향하고 있는 미로 밀봉체(11′)사이에 위치한 방사상갭(15)에 연결되고, 이 배열에서 밀봉공기가 내부로부터 방사상갭(15)을 통해 방사적으로 공급될 수 있고 미로 밀봉체(11′)를 통해 굴절칼라(6)의 외부반경을 거쳐 터어빈 전방의 가스관(7b)으로 유도된 후 미로 밀봉체(11)를 통해 외부대기 또는 배기가스 파이프로 유도될 수 있는 것을 특징으로 하는 축류 터어빈.
  5. 제3항에 있어서, 굴절관(7b)의 무접촉 밀폐를 위한 부품이 축과 평면으로 동심축으로 위치한 미로 밀봉체(11)이고, 이 배열에서 엔진 베기가스가 그 내부로부터 방사방향으로 흐르는 밀폐공기와 함께 배기가스 굴절관(7b)으로부터 우회로(9)까지 유도될수 있는 것을 특징으로 하는 축류 터어빈.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019840003634A 1983-06-29 1984-06-28 배기가스 터어보 과급기에 대한 축류 터어빈 KR910003258B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3559/83-6 1983-06-29
CH355983 1983-06-29

Publications (2)

Publication Number Publication Date
KR850000589A true KR850000589A (ko) 1985-02-28
KR910003258B1 KR910003258B1 (ko) 1991-05-25

Family

ID=4258600

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003634A KR910003258B1 (ko) 1983-06-29 1984-06-28 배기가스 터어보 과급기에 대한 축류 터어빈

Country Status (6)

Country Link
US (1) US4648790A (ko)
EP (1) EP0131736B1 (ko)
JP (1) JPS6013926A (ko)
KR (1) KR910003258B1 (ko)
DE (1) DE3462169D1 (ko)
DK (1) DK314684A (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2648042B2 (ja) * 1991-05-31 1997-08-27 ジューキ株式会社 ボタン供給装置
DE19618313B4 (de) * 1996-05-08 2005-07-21 Abb Turbo Systems Ag Axialturbine eines Abgasturboladers
DE10051223A1 (de) 2000-10-16 2002-04-25 Alstom Switzerland Ltd Verbindbare Statorelemente
DE10125250C5 (de) * 2001-05-23 2007-03-29 Man Diesel Se Axialturbine eines Abgastruboladers mit internem Berstschutz
JP3939295B2 (ja) * 2001-06-26 2007-07-04 ボルボ ラストバグナー アーベー 排気タービン装置
US6715766B2 (en) * 2001-10-30 2004-04-06 General Electric Company Steam feed hole for retractable packing segments in rotary machines
GB2440344A (en) * 2006-07-26 2008-01-30 Christopher Freeman Impulse turbine design
GB0814764D0 (en) * 2008-08-13 2008-09-17 Cummins Turbo Tech Ltd Engine braking method and system
US8353161B2 (en) * 2010-04-19 2013-01-15 Honeywell International Inc. High diffusion turbine wheel with hub bulb
US8453445B2 (en) * 2010-04-19 2013-06-04 Honeywell International Inc. Axial turbine with parallel flow compressor
US8468826B2 (en) * 2010-04-19 2013-06-25 Honeywell International Inc. Axial turbine wheel
US8453448B2 (en) * 2010-04-19 2013-06-04 Honeywell International Inc. Axial turbine
JP6030462B2 (ja) * 2013-01-30 2016-11-24 株式会社Ihi 加圧焼却設備及び加圧焼却方法
EP3159504B1 (en) * 2013-06-20 2021-03-03 Mitsubishi Heavy Industries, Ltd. Radial-inflow type axial turbine and turbocharger
JP2015090137A (ja) * 2013-11-07 2015-05-11 株式会社ケーヒン 圧力調整弁
US20150159660A1 (en) * 2013-12-06 2015-06-11 Honeywell International Inc. Axial turbine with radial vnt vanes
DE102014200916A1 (de) * 2014-01-20 2015-07-23 Ford Global Technologies, Llc Brennkraftmaschine mit zweiflutiger Axialturbine und gruppierten Zylindern
DE102015223257A1 (de) 2015-11-25 2017-06-01 Volkswagen Aktiengesellschaft Abgasturbine, Abgasturbolader, Brennkraftmaschine und Kraftfahrzeug
DE102016207698A1 (de) * 2016-05-04 2017-11-09 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
JP6674913B2 (ja) 2017-01-16 2020-04-01 三菱重工業株式会社 半径流入式タービン、過給機及び過給機の組み立て方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1358070A (en) * 1916-02-23 1920-11-09 Allis Chalmers Mfg Co Hydraulic installation
US1803220A (en) * 1929-07-24 1931-04-28 Thompson Thomas Water turbine
CH330608A (de) * 1953-09-11 1958-06-15 Garrett Corp Laufschaufelrad für elastische Strömungsmittel
US2781999A (en) * 1954-09-24 1957-02-19 Siemens Ag Turbine construction
US2854212A (en) * 1955-07-19 1958-09-30 Siemens Ag Turbine apparatus
GB978080A (en) * 1961-04-06 1964-12-16 Gasturbinenbau Und Energiemasc Improvements in rotors for gas turbines and compressors
CH480543A (de) * 1967-08-18 1969-10-31 Sulzer Ag Anlage zum Fördern, Verdichten bzw. Umwälzen von Gasen mit einem durch einen Elektromotor angetriebenen Fördergebläse
US3859008A (en) * 1971-07-06 1975-01-07 Andritz Ag Maschf Pump with offset inflow and discharge chambers
US3832090A (en) * 1972-12-01 1974-08-27 Avco Corp Air cooling of turbine blades
SU966316A1 (ru) * 1980-12-23 1982-10-15 Ордена Ленина И Ордена Трудового Красного Знамени Производственное Объединение "Невский Завод" Им.В.И.Ленина Корпус центробежного нагнетател
SU964197A1 (ru) * 1981-03-11 1982-10-07 Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина Проточна часть паровой турбины
EP0093462B1 (de) * 1982-04-29 1988-01-20 BBC Brown Boveri AG Abgasturbolader mit verstellbarem Ringschieber

Also Published As

Publication number Publication date
JPH052817B2 (ko) 1993-01-13
DE3462169D1 (en) 1987-02-26
US4648790A (en) 1987-03-10
EP0131736A1 (de) 1985-01-23
JPS6013926A (ja) 1985-01-24
KR910003258B1 (ko) 1991-05-25
DK314684A (da) 1984-12-30
EP0131736B1 (de) 1987-01-21
DK314684D0 (da) 1984-06-27

Similar Documents

Publication Publication Date Title
KR850000589A (ko) 배기가스 터어보 과급기에 대한 축류 터어빈
SE8008936L (sv) Turbinledskovelupphengning for gasturbinmotorer
US5088889A (en) Seal for a flow machine
US4392752A (en) Oil seal for bearings of turbocharger
WO2013125074A1 (ja) ガスタービン
US4396197A (en) Oil seal device for high-speed rotary machine
GB731822A (en) Improvements relating to turbines or compressors for operation with gaseous fluids
KR920016064A (ko) 진공청소공구
KR900018507A (ko) 터빈 베인 보호판 밀봉 시스템
CN202065055U (zh) 一种涡轮增压器
EP0899490A3 (en) Fluid seal
KR900003908A (ko) 원자로 냉각제 펌프용 이중댐 시일링 조립체
KR930021928A (ko) 축류 터빈
FR2342440A1 (fr) Joint facial pour arbre tournant
KR900000600A (ko) 레이디얼 압축기의 작동연장 장치
GB649792A (en) Improvements in or relating to seals for rotors of turbines and like fluid flow machines
PT722402E (pt) Embraiagem fluida para pequenos motores com accionamento directo de roda
JPH0213190B2 (ko)
CN208793307U (zh) 一种垃圾焚烧发电厂离心风机的防臭密封装置
CN208935386U (zh) 一种油水隔离密封装置
GB809793A (en) Gas turbine plant
CN104329467B (zh) 一种s型多重梳齿密封装置
CN220395772U (zh) 汽轮机轴承箱润滑油密封机构
GB856722A (en) Improvements in and relating to gas circulatory means
CN209146331U (zh) 一种犁刀混合机主轴密封结构

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee