NO750921L - - Google Patents
Info
- Publication number
- NO750921L NO750921L NO750921A NO750921A NO750921L NO 750921 L NO750921 L NO 750921L NO 750921 A NO750921 A NO 750921A NO 750921 A NO750921 A NO 750921A NO 750921 L NO750921 L NO 750921L
- Authority
- NO
- Norway
- Prior art keywords
- turbine
- rotor
- relation
- shaft
- wheel
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 241000036848 Porzana carolina Species 0.000 claims 1
- 239000003921 oil Substances 0.000 description 6
- 241000272165 Charadriidae Species 0.000 description 1
- 241001591005 Siga Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Description
Foreli<gg>ende. ogpfinnelce angår od gåast urMn. sem omfatter en akelal-kcHapreøeor og oa santrifugal-lioEEpresGor, soa Isvor©r utst^irtK3<3©a rotor kest&onfie av et hjul forsynt raad blaSor og aas533»stilt' g>å en fCrsto alssol sea or rotortoart onorfinat i lagre* es* tnrbia aaorfiKet for å drivs nevnte føH^roesor-rotorar og hvia egea rotor også er oøotort på aervatc f<3r3to©Icsolj oiaat ot forbranalngsItQmer for tilførsel av. gåes til nevnt©(Srivturbim oa aksial krafttur&in hvis rotor er montert i evartømgctilliag&å en annen saltsel bom også or fcotorfcart snor&røt i logres l<Sat nevnte annsn aScsol or plssoort på raotøatt eids av forbrÉsmiagslsGiaææret i forhold til j&ov&to alcsialo krcftturbin/ Iwie rotor cJrlvos i rotasjon av fis gasser som avgis fra novnto årivturbia* Case<gg>end. ogpfinnelce concerns od gåast urMn. sem comprises an akelal-kcHapreøeor and oa centrifugal-lioEEPressGor, soa Isvor©r exst^irtK3<3©a rotor kest&onfie of a wheel provided with raad blaSor and aas533»stilt' g>å a fCrsto alssol sea or rotortoart onorfinat in lager* es * tnrbia aaorfiKet to drive said föH^roesor rotor and whia egea rotor is also oøotort on aervatc f<3r3to©Icsolj oiaat ot forbranalngsItQmer for supply of. go to mentioned©(Srivturbim oa axial power tur&in whose rotor is mounted in evartømgctilliag&å another saltsel bom also or fcotorfcart snor&rot in logres l<Sat mentioned annsn aScsol or plssoort on raotøatt owned by forbrÉsmiagslsGiaæaret in relation to j&ov&to alcsialo krcftturbin/ Iwie rotor cJrlvos in rotation of fart gases emitted from Novnto årivturbia*
Iset©r kjent at fist foreligger gassturbiner av ovoafer aagittIt is known that fist gas turbines of ovoafer aagite exist
typo raoS gensJoa &©y virjs&ingegracl, og fcrvis alseler er opplagre* i typo raoS gensJoa &©y virjs&ingegracl, and fcrvis alselers are stored* in
Irul^a- oller rulle-lørgro. Dem. virlæosDe lovoti^ for aåfiaano gassturbiner or l&i<31ortié hegrenast .pd gruna av at <3et anvanéøs oÅflannwf Ja&le- ollar rulle-lagns* Irul^a- oller roll-saturgro. Them. virlæosDe lovoti^ for aåfiaano gas turbines or l&i<31ortié hegrenast .pd gruna av <3et anvéous oÅflannwf Ja&le- ollar roll-lagns*
Bet er <2ar£er©t fornal for foraliggexs^e o^pfisanelso ■ å, frcsislsaf f o turbiner av dvonfor omgitt typo, cen æod vesontlig storm&litastyrla&onn da Zarøvonejcao^lo turbiner. Bet is <2ar£er©t fornal for foraliggexs^e o^pfisanelso ■ å, frcsislsaf f o turbines of dvonfor surrounded typo, cen æod vesontlig storm&litastyrla&onn da Zarovonejcao^lo turbines.
XJett<Q>©r 1 henhold til o&pfinaaisea ooppnad vod at <3rivturMnen <ar en sontrifugalturbin hvis rotor omfattes: et ealsolt Js^ul øæa<sr £orføaac&t osd &Julat for sentr if^allscia^assoresi,,■ idet rofcornjolene for tasq^ceaeorasia s$v@l som t*rivturbincsis nevnte rofcorhjxil er montert i ©verhQagoti 11 ing gifi bvor oia onfie av aovaté forsto olssol pa yttoraideno av lagrene, sem or oijalagr© og plassert på motsett siga av for^frcaasiixigsliasiEEaret i fortøoXS til rotoroa forEentri£ug©l~:l3oi3?r<333oroa * msae lagrene for annes* slasoX også or ©1J©lagra. X5s olj ©lagre som borer akslcno i gassturbinen er i henhold til o&& £ ianolsea anordnet utenfor turbinane varsjsota dei, oom utgjbres av onrådot onfcrtng; forbrenningslianmoret. Legrena S;an derfor arbeida under©japtiraale driftsforhold, hvilfcst sikrer Img levetid. XJett<Q>©r 1 according to o&pfinaaisea ooppnad vod that the <3rivturMnen <ar a sontrifugal turbine whose rotor includes: a ealsolt Js^ul øæa<sr £orføaac&t osd &Julat for centr if^allscia^assoresi,,■ while the rofcornjoles for tasq^ ceaeorasia s$v@l which t*rivturbincsis mentioned rofcorhjxil is mounted in ©verhQagoti 11 ing gifi bvor oia onfie of aovaté understood olssol pa yttoraideno of the bearings, sem or oijalagr© and placed on opposite siga of for^frcaasiixigsliasiEEaret in fortøoXS to rotoroa forEentri £ug©l~:l3oi3?r<333oroa * msae the bearings for annes* slasoX also or ©1J©lagra. X5s oil ©bearings that bore axlcno in the gas turbine are according to o&& £ ianolsea arranged outside the turbines varsjsota dei, oom issued by onrådot onfcrtng; the combustion engine. Legrena S;an therefore work under ideal operating conditions, which ensures Img lifetime.
X henhold til et ssjrtreftk for og£>finnolcon orafatter rotoren for. den afesiale lcrafttorbin bare et enJcalt hjul. Gassturbinen i hsahold til oppfinnelsen, utgjor soledes en csarlig ealtal konstrulcojon, da rotorene for otøial-Isot^presoorea, aentrifugal^ltosi^reaooron,, aentrifugalturbinon og aHslalturbiuaa hvor utgjdreo ov ot enffcalt hjul utstyrt stod bladar* X according to a ssjrtreftk for and£>finnolcon orafart the rotor for. the afesial lcrafttorbin only an enJcalt wheel. The gas turbine in accordance with the invention thus forms a special ealtal construlcjon, as the rotors for otøial-Isot^presoorea, aentrifugal^ltosi^reaooron,, aentrifugalturbinon and aHslalturbiuaa where utgjdreo ov ot enffcalt wheel equipped stood blades*
Ved gassturMsxen 1 henhold til oppfinnelsen er gassforbruket meget lavt, idst dot Tsæa^resjonsforhold con dat er smlig pggofi liggar Qslloa © og 10*hvilTtet tilsvararOjsptioal driftstilotaad for den aksiale Kraftturbin og sentrifugalturbi&oh. In the case of gas turbine 1 according to the invention, the gas consumption is very low, since the circulation ratio is similar, Qslloa © and 10*rest corresponds to the operational operating permit for the axial power turbine and centrifugal turbine.
©sn følgende bectirivalsa stad henvisning til dan ouocto vedfoyds figur vil gjbro det lettere å forsto hvorlodoo oppfinnelsen kan bringes til utførelse. ©sn the following bectirivalsa stad reference to dan ouocto vedfoyd's figure will make it easier to understand how the invention can be carried out.
Don oneste figur s>a dan vodfoyde tegr^ing visor on gaosturbiu i honhold til o^Sianels€63. Don oneste figure s>a dan vodfoyde tegr^ing visor on gaosturbiu in respect to o^Sianels€63.
■Saaai© gassturbin omfatter/ regnet fro oppstro^idon til nedstrSro-si&eii, ot innlopén<p>jniistylcEKS 1*en oksldlkos^reesor 2 med on rotor som utgjerast av ot hjul 3 mad blader 3<*>og orEaoatert ved enden av on alisel 4. i&ca&en 4 rotorer 1 to oljelcgro 5. i3t innlopsnunactyWos S fulgt ev en ©entr i £ugal-lJoiTy>rggsor 7 or anordnet ottor sdssial-:-Isrø^Hfsssoroa 2. Sontrifugol-Jcompreosoren omfatter on rotor son ■Saaai© gas turbine comprises/ reckoned from upstro^idon to downstrSro-si&eii, ot inlopén<p>jniistylcEKS 1*an oxldlkos^reesor 2 with on rotor which consists of ot wheels 3 mad blades 3<*>and orEaoated at the end of on alisel 4. i&ca&en 4 rotors 1 two oillcgro 5. i3t inllopsnunactyWos S followed ev en ©entr in £ugal-lJoiTy>rggsor 7 or arranged ottor sdssial-:-Isrø^Hfssssoroa 2. Sontrifugol-Jcompreosoren includes on rotor son
utgjtJr®© av ot hjul Q utstyrt nåd blader 9, somt:. en diffusor lo*utgjtJr®© of ot wheel Q equipped grace blades 9, such as:. a diffuser lo*
Hjulet Q er atontert i overhengeti11ing jpå olcslea 4, St forbroaaings-Icaoraer 11Ejod ot fistæaaror 12 er forbundet sod gaeoturbinhuflot 13. The wheel Q is atoned in overhang on olcslea 4, St forbroaaings Icaoraer 11Ejod ot fistæaaror 12 is connected sod gaeoturbinhuflot 13.
.©atte Ijassaor. or anordnet elsseatriok i forhold til gaooturbinons .©atte Ijassaor. or arranged elseseatriok in relation to gaooturbinons
G&8Gog står i forbindelse ned et hylster 14 for tilfdrsol av gass til enssoatrifugalturbin 15. Senne oeatrifugslturbia 15 oraf©ttor oa rotor som utgjares av ot anasto hjul 16 forsynt næd blader 17* Radioa a for son&rifugalturbinens blader 17 or storre ona radion r for bladene 9 på hjulet 8 for aehtrifugalhoB^ressoren 7; Hjulet 13 or montert på enden av akslen 4 i nærheten av hjulet 8, således at do to oljelagre 5 befinner sog ogrøstrtftæx fro hjulene 8 og 16 Ojuot asdstrdnio fra hjulet 3. G&8Go is connected to a sleeve 14 for the supply of gas to the centrifugal turbine 15. The second centrifugal turbine 15 or the rotor consisting of two wheels 16 provided with blades 17* The radioa a for the centrifugal turbine blades 17 or the larger radion r for the blades 9 on the wheel 8 for the aehtrifugalhoB^ressor 7; The wheel 13 is mounted on the end of the axle 4 in the vicinity of the wheel 8, so that two oil bearings 5 are located sog ogrøstrtftæx from the wheels 8 and 16 Ojuot asdstrdnio from the wheel 3.
Sn kanal 18 for gaøstilforsel til en oltsialturMn 19 gj onnes ca fordeler 1©<*>or anordnet på uigangssidon av seznl^rifugalturbinen IS»Samse sksiolturbin 19 omfatter on rotor som utgjdres ov ot enkelt hjul 20 utstyrt taeÆ blader 21. lin turbinalrsol 22 tcontert i to oljelagre 23 cg 24 (lagrer 24 gj3r også tjeneste aoaa oljostop^er). er ved sia eno onde forsyat med hjulet 20 for alssielturbinea 19*moas aJssicn«| susen onde over on •: torsj encafesol 25 er onordast for ovorfQring©v offekt gjennom et redulæjonsdrerv 26 til do aldra sater som skal drives.. The channel 18 for gas flow to an oil turbine 19 is made of a distributor arranged on the inlet side of the seznl^rifugal turbine IS»Same oil turbine 19 comprises a rotor which is made of a single wheel 20 equipped with blades 21. lin turbine oil 22 tcontert in two oil bearings 23 and 24 (bearings 24 also serve as oil stops). is at sia eno onde provided with the wheel 20 for the alssielturbinea 19*moas aJssicn«| susen onde over on •: torsj encafesol 25 is onordast for ovorfQring©v offect through a redulejonsdrerv 26 to do aldra sater to be operated..
Se viletigste aerodynamiske og tomodynaraiskai egenskaper for oppfinnelsens gassturbin han uttryl&es ved fBlgen&e verdier: Kocr>reajoaoforholds 0 BkogKjnsjoncfbrhold for sontrifugalturbinons 3; 9 SStspansjoneforhold for akeialturbinens 2,2 See the most important aerodynamic and tomodynaraiskai properties for the gas turbine of the invention, which is revealed by the following values: Kocr>reajoaorhöbt 0 BkogKjnsjoncfrhöbt for sontrifugalturbinons 3; 9 SStpansion ratio for the akeial turbine's 2.2
J2aIæins^tocs)oratur for arbeidseyltLoas 950°C S£fefct vad aciainell rotasjonshastighets 3030 hp Spesifikt gassforbruks 250 g/h£>/h J2aIæins^tocs)orature for working eyltLoas 950°C S£fefct vad aciainell rotation speed 3030 hp Specific gas consumption 250 g/h£>/h
Vedlilaaholdet vil wsre lett å enkelt ved turbinen i honhold til o^finnaLsan, da alla varme©letasator* aesalig flasnaerdr* hylster og hjul, ligger lott tilgjengelig. The maintenance will be easy and simple at the turbine in accordance with the opening, as all the heating element* especially the flasnaerdr* casing and wheel are readily available.
Cot er raulig å utstyre o&pfianelsons gassturbin faad flore forbronaiagskatanare anordnet eliseatrislc i forhold til gassturbinens akDG, idet hvor av hammarene ovgir gasa til coatri f ugalturbinen gjenaosQ et hylster forbundet nod denae. It is reasonable to equip O&pfianelson's gas turbine with a number of combustion chambers arranged eliseatrislc in relation to the gas turbine's axis, with each of the hammers passing the gas to the coater of the gas turbine again through a casing connected to it.
SkjSat daa gassturbin con aottopp or blitt boekrevet, han synes å tttgj&ro deskfttforelse av c^raf inaalson so» har do stOrste fordeler * vil dot forstås at forskjellige modifikasjonar? ken gjor eo' 1/dean©konstruksjon innenfor oppfinnelsene zsszmo. Idet dot. vil vøre mulig å erstatte visso ev do foreliggende laonstrakajonBolsnsatser med andre elemeatér sota or i stand til & fylle samse oller en lignende teknisk funksjon. SkjSat daa gas turbine con aottopp or has been book-required, he seems to tttgj&ro desfttforation of c^raf inaalson so» has the biggest advantages * will it be understood that different modifications? ken does eo' 1/dean©construction within the inventions zsszmo. Since dot. it will be possible to replace, if any, the existing wage-strakajonBolns rates with other elements that are capable of & fulfill the same or a similar technical function.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7409497A FR2264972B1 (en) | 1974-03-20 | 1974-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO750921L true NO750921L (en) | 1975-09-23 |
Family
ID=9136605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO750921A NO750921L (en) | 1974-03-20 | 1975-03-18 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS50128012A (en) |
BE (1) | BE826108A (en) |
CA (1) | CA1009046A (en) |
DE (1) | DE2511821A1 (en) |
FR (1) | FR2264972B1 (en) |
GB (1) | GB1477061A (en) |
IT (1) | IT1034362B (en) |
NO (1) | NO750921L (en) |
SE (1) | SE7502988L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE423741B (en) * | 1980-09-29 | 1982-05-24 | Motor Turbine & Transmissions | GAS TURBINE MACHINERY, SPECIAL FOR VEHICLE OPERATION |
DE3483583D1 (en) * | 1984-01-07 | 1990-12-13 | Rolls Royce Plc | GAS TURBINE SMALL POWER PLANT. |
US5832715A (en) * | 1990-02-28 | 1998-11-10 | Dev; Sudarshan Paul | Small gas turbine engine having enhanced fuel economy |
US5253472A (en) * | 1990-02-28 | 1993-10-19 | Dev Sudarshan P | Small gas turbine having enhanced fuel economy |
GB201915309D0 (en) | 2019-10-23 | 2019-12-04 | Rolls Royce Plc | Turboshaft |
CN112696269A (en) * | 2020-11-18 | 2021-04-23 | 靳普 | Multi-rotor micro gas turbine and starting method thereof |
-
1974
- 1974-03-20 FR FR7409497A patent/FR2264972B1/fr not_active Expired
-
1975
- 1975-02-28 BE BE1006489A patent/BE826108A/en not_active IP Right Cessation
- 1975-03-17 SE SE7502988A patent/SE7502988L/xx unknown
- 1975-03-18 DE DE19752511821 patent/DE2511821A1/en active Pending
- 1975-03-18 IT IT21361/75A patent/IT1034362B/en active
- 1975-03-18 NO NO750921A patent/NO750921L/no unknown
- 1975-03-19 CA CA222,589A patent/CA1009046A/en not_active Expired
- 1975-03-19 GB GB1152275A patent/GB1477061A/en not_active Expired
- 1975-03-20 JP JP50033077A patent/JPS50128012A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS50128012A (en) | 1975-10-08 |
FR2264972A1 (en) | 1975-10-17 |
GB1477061A (en) | 1977-06-22 |
SE7502988L (en) | 1975-09-22 |
IT1034362B (en) | 1979-09-10 |
FR2264972B1 (en) | 1977-06-17 |
DE2511821A1 (en) | 1975-09-25 |
CA1009046A (en) | 1977-04-26 |
BE826108A (en) | 1975-08-28 |
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