NO852527L - TRANSPORTABLE DRIVING UNIT. - Google Patents

TRANSPORTABLE DRIVING UNIT.

Info

Publication number
NO852527L
NO852527L NO852527A NO852527A NO852527L NO 852527 L NO852527 L NO 852527L NO 852527 A NO852527 A NO 852527A NO 852527 A NO852527 A NO 852527A NO 852527 L NO852527 L NO 852527L
Authority
NO
Norway
Prior art keywords
sleeve
drive
unit according
machinery
drive unit
Prior art date
Application number
NO852527A
Other languages
Norwegian (no)
Inventor
Alan Edward Coppin
Original Assignee
Alan Edward Coppin
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 Alan Edward Coppin filed Critical Alan Edward Coppin
Publication of NO852527L publication Critical patent/NO852527L/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20Mounting or supporting of plant; Accommodating heat expansion or creep
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24Heat or noise insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Vending Machines For Individual Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Description

Foreliggende oppfinnelse vedrører en transportabel drivkraftenhet, f.eks. for bruk ved generering av elektrisitet eller pumping på en oljeboringsrigg eller lignende. The present invention relates to a transportable drive unit, e.g. for use when generating electricity or pumping on an oil drilling rig or similar.

I transportable drivkraftenheter er det nødvendig å holde tungt maskineri på slik måte at de store krefter som følger av drift, plutselig belastning eller transport på utstyret kan motstås. På lignende måte kan maskineriet kreve noe innelukking, isolering, understøttelse og beskyttelse for å motstå virkningene av hårdt vær og andre forhold. Dette er spesielt tilfelle når maskineriet er en elektrisk generator eller pumpe for en fralandsolje eller boligrigg eller et fjerntliggende sted på land. Slikt maskineri kan ha form av et gassturbinsett som en drivkraft som driver en dynamo eller pumpe enten direkte eller gjennom en girboks, men driv-enheten kan ha andre former for drivkraft, og det drevne maskineri kan være av alle ønskede typer, f.eks. gi andre ytelser så som trykkluft eller hydraulisk energi. In transportable power units, it is necessary to hold heavy machinery in such a way that the large forces resulting from operation, sudden loading or transport on the equipment can be resisted. Similarly, the machinery may require some enclosure, insulation, support and protection to withstand the effects of severe weather and other conditions. This is especially the case when the machinery is an electrical generator or pump for an offshore oil or residential rig or a remote location on land. Such machinery may take the form of a gas turbine set as a motive power driving a dynamo or pump either directly or through a gearbox, but the drive may have other forms of motive power, and the driven machinery may be of any desired type, e.g. provide other services such as compressed air or hydraulic energy.

Normalt er slikt maskineri montert på en grunnramme til-strekkelig dimensjonert til å motstå de høye påkjenninger og krefter som forekommer under operasjon eller transport sam-tidig med at utstyret og koplinger holdes riktig på plass. Normally, such machinery is mounted on a base frame sufficiently dimensioned to withstand the high stresses and forces that occur during operation or transport at the same time that the equipment and couplings are held correctly in place.

En lett hylse festet på grunnrammen tjener til å beskytte og isolere utstyret mot omgivende forhold og beskytte omgivelsene mot virkninger fra utstyrets lyd. A lightweight sleeve attached to the base frame serves to protect and insulate the equipment from ambient conditions and protect the environment from the effects of the equipment's sound.

Formålet for foreliggende oppfinnelse er å tilveiebringe en drivkraftenhet med en bæreramme som er betydelig lettere i vekt enn en vanlig grunnramme og innlukningsanordning og er bedre egnet for å motstå de store krefter som forekommer og dertil minimaliserer lydnivåene i det omliggende område. The purpose of the present invention is to provide a motive power unit with a support frame which is significantly lighter in weight than a normal base frame and containment device and is better suited to withstand the large forces that occur and thereby minimizes the sound levels in the surrounding area.

Følgelig er den transportable drivkraftenhetkarakterisert vedat den omfatter en rørformet hylse og en drivmotor med en dreibar drivaksel hvortil dreibart maskineri er koplet operativt, idet drivmotoren og det roterende maskineri er montert inne i og holdt fast av den rørformige hylse, slik at rotasjonsaksen til drivakselen er i det vesentlige sammenfallende med skjæringssenteret for den rørformige hylse. Hylsen kan enten være ringformet i tverrsnitt, idet denne form er spesielt egnet for å motstå de ekstremt høye vridningsbelastninger som opptrer ved belastninger på det dreibare maskineri og alle ut-av-balanse dynamiske belastninger som skyldes normal eller unormal operasjon eller under transport. Skallveggen av hylsen er anordnet for å Accordingly, the transportable motive power unit is characterized in that it comprises a tubular sleeve and a drive motor with a rotatable drive shaft to which rotatable machinery is operatively connected, the drive motor and the rotating machinery being mounted within and held by the tubular sleeve, so that the axis of rotation of the drive shaft is in substantially coincident with the center of intersection of the tubular sleeve. The sleeve can either be ring-shaped in cross-section, as this shape is particularly suitable for resisting the extremely high twisting loads that occur when loads are placed on the rotatable machinery and all out-of-balance dynamic loads that result from normal or abnormal operation or during transport. The shell wall of the sleeve is arranged to

ta imot påkjenningene i forbindelse med alle belastningstil-stander. I tillegg er hylsens form egnet til å motstå virkningene av omgivende belastninger som skyldes hårde værfor-hold, og gjør det lett å fullstendig innelukke utstyret i isolert materiale for å redusere lydoverføringer til omgivelsene innenfor akseptable grenser. accept the stresses in connection with all load conditions. In addition, the shape of the sleeve is suitable to withstand the effects of ambient loads caused by harsh weather conditions, and makes it easy to completely enclose the equipment in insulated material to reduce sound transmission to the environment within acceptable limits.

Utførelsesformen av oppfinnelsen skal nå beskrives i eksempelform, idet det vises til de vedlagte tegninger hvor:-Figur 1 er en perspektivisk avbildning av en drivkraftenhet med en skallkonstruksjonshylse ifølge oppfinnelsen; The embodiment of the invention shall now be described in exemplary form, with reference to the attached drawings where: - Figure 1 is a perspective view of a driving force unit with a shell construction sleeve according to the invention;

Figur 2 er en avbilding som ligner figur 1 og viser et eksempel på skallkonstruksjonshylsen som holder et luftinntak, innløpslyddemper og en gassmotor som driver en alternator gjennom en kraftturbin; Figur 3 er en perspektivisk avbildning nedenfra som viser en bærekonstruksjon; Figur 4 er en perspektivisk avbildning som viser en bærekonstruksjon, hjulanordninger under brukes for å oppnå en mobil enhet; Figur 5 er et loddrett snitt gjennom skallkonstruksjons-hylseveggen som viser plasseringen av brann og lydisolasjon; og Figur 6 er et horisontalt snitt gjennom skallkonstruk-sjonshylseveggen som viser plasseringen av brann og lydisolo-s jon. Figure 2 is a view similar to Figure 1 showing an example of the shell construction sleeve holding an air intake, inlet silencer and a gas engine driving an alternator through a power turbine; Figure 3 is a perspective view from below showing a support structure; Figure 4 is a perspective view showing a support structure, wheel assemblies below are used to achieve a mobile unit; Figure 5 is a vertical section through the shell construction sleeve wall showing the location of fire and sound insulation; and Figure 6 is a horizontal section through the shell construction sleeve wall showing the location of fire and sound insulation.

Drivkraftenheten omfatter en hylse som består av en sirkulær sylinder 1 avstivet etter behov med mellomrom i lengderetningen av sirkulære rammer 2, f.eks. i form av en hensiktsmessig krummet I-profil av stål, og avstivet etter behov med langstrakte omskrevne adskilte langbærere 3, festet mellom de sirkulære rammer. Den sylindriske hylse er utstyrt med et innvendig gulv 4 holdt fra hylsen for å bære maskineriet og gi en tilgjengelig arbeidsplattform. Tomrommet 5 under gulvet brukes til å lagre brensel, olje, gass og luft i egnede beholdere og for å romme service og kabelrør. Ad-gang til innvendig utstyr for vedlikeholds, inspeksjons eller kontrollforhold oppnås gjennom åpninger 6 i hylsens skall-vegg, hvilke åpninger normalt er dekket av paneler som kan fjernes eller åpnes. Minst en permanent åpning 7 er anordnet 1 hylseveggen hvor gjennom eksosgasser fra drivmotoren ledes til et egnet kanalanlegg 7a (figur 2). The drive unit comprises a sleeve consisting of a circular cylinder 1 braced as needed with spaces in the longitudinal direction of circular frames 2, e.g. in the form of an appropriately curved I-profile of steel, and braced as needed with elongated circumscribed separated long beams 3, fixed between the circular frames. The cylindrical sleeve is provided with an internal floor 4 held from the sleeve to support the machinery and provide an accessible working platform. The empty space 5 under the floor is used to store fuel, oil, gas and air in suitable containers and to accommodate service and cable pipes. Access to internal equipment for maintenance, inspection or control purposes is achieved through openings 6 in the shell wall of the sleeve, which openings are normally covered by panels that can be removed or opened. At least one permanent opening 7 is arranged 1 the sleeve wall through which exhaust gases from the drive motor are led to a suitable duct system 7a (figure 2).

Hylsen kan være utstyrt med lyddempning og brannbeskyt-telsesisolering 8 nær skallveggen. The sleeve can be equipped with sound dampening and fire protection insulation 8 near the shell wall.

Hylsen bæres på minst 3 og gjerne 4 holdere 9 (figurThe sleeve is carried on at least 3 and preferably 4 holders 9 (fig

2 og 3) konstruert for å minimalisere virkningene av kast som forekommer i grunnlagsstrukturen, hvilket ellers ville føre til feilinnretning av de forbindende aksler i det roterende utstyr. Anordningen av holdere for statisk installa-sjon kan være som skjematisk vist i figur 3. Alternativt kan hylsen bæres av en hjulbesatt vogn 10 under (figur 4) 2 and 3) designed to minimize the effects of throw occurring in the foundation structure, which would otherwise lead to misalignment of the connecting shafts in the rotating equipment. The arrangement of holders for static installation can be as schematically shown in Figure 3. Alternatively, the sleeve can be carried by a wheeled carriage 10 below (Figure 4)

for å lette transport av enheten over land.to facilitate transport of the device over land.

Under spesiell henvisning til figur 2 har en gassturbin en kompressor/forbrenningsdel 13 og en kraftturbin 15 montert inne i hylsen som driver en alternator 14 gjennom et driv-skaft 16 hvis akse i det vesentlige faller sammen med skjærsenteret for røret som danner hylsen. Gassturbinen 13 og 15 og alternatoren 14 er stivt festet til hylsen. With particular reference to Figure 2, a gas turbine has a compressor/combustion part 13 and a power turbine 15 mounted inside the sleeve which drives an alternator 14 through a drive shaft 16 whose axis essentially coincides with the shear center of the tube forming the sleeve. The gas turbine 13 and 15 and the alternator 14 are rigidly attached to the sleeve.

Claims (8)

1. Transportabel drivkraftenhet karakterisert ved at den omfatter en rørformet hylse og en drivkraft med en roterende drivaksel som roterende maskineri er operativt knyttet til, idet drivkraften og det roterende maskineri er montert inne i og holdt fast av den rørformede hylse slik at drivakselens rotasjonsakse i det vesentlige faller sammen med skjærsenteret for den rørformede hylse.1. Transportable drive unit characterized in that it comprises a tubular sleeve and a drive with a rotating drive shaft to which rotating machinery is operatively connected, the drive and the rotating machinery being mounted inside and held firmly by the tubular sleeve so that the axis of rotation of the drive shaft in the essentially coincides with the shear center of the tubular sleeve. 2 Drivkraftenhet ifølge krav 1, karakterisert ved at hylsen omgir drivkraften og det roterende maskineri.2 Drive unit according to claim 1, characterized in that the sleeve surrounds the drive and the rotating machinery. 3. Drivkraft ifølge krav 1 eller 2, karakterisert ved en plattform holdt innenfor og av hylsen for tilgang eller for hjelpemaskineri.3. Propulsion according to claim 1 or 2, characterized by a platform held within and by the sleeve for access or for auxiliary machinery. 4. Drivkraftenhet ifølge krav 1, 2 eller 3, k a r a k7 terisert ved at hylsen inneholder minst et uttag-bart eller hengslet panel for å gi tilgang derigjennom.4. Drive unit according to claim 1, 2 or 3, characterized in that the sleeve contains at least one removable or hinged panel to provide access through it. 5. Drivkraftenhet ifølge hvert av kravene 1-4, karakterisert ved at hylsen inneholder minst en permanent åpning derigjennom for å fjerne eksosgasser fra drivmotoren .5. Drive unit according to each of claims 1-4, characterized in that the sleeve contains at least one permanent opening through it to remove exhaust gases from the drive motor. 6. Drivkraftenhet ifølge hvert av kravene 1-5, karakterisert ved at hylsen holdes av flere ben.6. Drive unit according to each of claims 1-5, characterized in that the sleeve is held by several legs. 7. Drivkraftenhet ifølge hvert av kravene 1-6, karak -terisert ved at den har hjul hvormed enheten kan transporteres.7. Propulsion unit according to each of claims 1-6, karak -terized in that it has wheels with which the unit can be transported. 8. Drivkraftenhet ifølge hvert av kravene 1-7, karak -terisert ved at drivkraften er en gassturbin.8. Propulsion unit according to each of claims 1-7, karak -terized in that the driving force is a gas turbine.
NO852527A 1983-10-25 1985-06-24 TRANSPORTABLE DRIVING UNIT. NO852527L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08328409A GB2148398A (en) 1983-10-25 1983-10-25 A support housing for machinery

Publications (1)

Publication Number Publication Date
NO852527L true NO852527L (en) 1985-06-24

Family

ID=10550666

Family Applications (1)

Application Number Title Priority Date Filing Date
NO852527A NO852527L (en) 1983-10-25 1985-06-24 TRANSPORTABLE DRIVING UNIT.

Country Status (4)

Country Link
EP (1) EP0160677A1 (en)
GB (1) GB2148398A (en)
NO (1) NO852527L (en)
WO (1) WO1985001987A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007500298A (en) 2003-07-29 2007-01-11 プラット アンド ホイットニー カナダ コーポレイション Turbofan case and manufacturing method
US7370467B2 (en) 2003-07-29 2008-05-13 Pratt & Whitney Canada Corp. Turbofan case and method of making
CH702182A1 (en) * 2009-11-02 2011-05-13 Alstom Technology Ltd Gas turbine for power generation in combined cycle power plants, has supporting devices to absorb deformations of annular exhaust gas casing, where each supporting device exhibits pre-loaded spring support that acts in supporting direction
FR2969702B1 (en) 2010-12-23 2014-10-10 Ge Energy Products France Snc ENCLOSURE FOR THERMAL EQUIPMENT AND ASSEMBLY METHOD
US9027351B2 (en) * 2011-06-07 2015-05-12 General Electric Company System and method for packaging and transporting a gas turbine
EP2587003A1 (en) * 2011-10-25 2013-05-01 Siemens Aktiengesellschaft Gas turbine engine support strut assembly
US8689932B2 (en) 2012-05-17 2014-04-08 General Electric Company On-base enclosure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425888A (en) * 1933-12-27 1935-03-22 Escher Wyss Maschf Ag Water turbine plant with a horizontal or nearly horizontal turbine shaft
NL68601C (en) * 1942-02-14
US2585576A (en) * 1948-11-06 1952-02-12 Svenska Turbinfab Ab Gas turbine unit for driving electric generators
GB743633A (en) * 1952-12-31 1956-01-18 Gen Motors Corp Improvements in or relating to gas turbine engines
GB746702A (en) * 1954-03-15 1956-03-21 Blackburn & Gen Aircraft Ltd Improvements in or relating to gas turbine engines
GB827027A (en) * 1956-07-30 1960-02-03 Snecma An arrangement for mounting reaction propulsion units in aircraft
GB837743A (en) * 1957-01-04 1960-06-15 Rolls Royce Improvements in or relating to gas-turbine power plant
US2968920A (en) * 1959-01-28 1961-01-24 Gen Electric Engine mounting arrangement
US3187188A (en) * 1959-07-21 1965-06-01 Curtiss Wright Corp High speed turbo-generator
GB946795A (en) * 1961-03-13 1964-01-15 Power Jets Res & Dev Ltd Gas turbine-compressor circulator set
GB1017961A (en) * 1962-01-22 1966-01-26 English Electric Co Ltd Improvements relating to rotary elastic-fluid and hydraulic machine installations
US3269677A (en) * 1963-12-30 1966-08-30 Gen Electric Self-aligning mounting structure
GB1242528A (en) * 1967-11-01 1971-08-11 Rolls Royce Power plants
DE1751613A1 (en) * 1968-06-28 1971-04-29 Klaue Hermann Electric generator driven by a combustion turbine, especially for vehicle drives
US4166878A (en) * 1976-10-01 1979-09-04 Caterpillar Tractor Co. Gas turbine engine internal insulation comprising metallic mesh--restrained ceramic fiber layer
US4266741A (en) * 1978-05-22 1981-05-12 The Boeing Company Mounting apparatus for fan jet engine having mixed flow nozzle installation
US4324984A (en) * 1981-02-03 1982-04-13 Hydrodynamic Energy Systems Corp. Portable hydrogenerating apparatus

Also Published As

Publication number Publication date
EP0160677A1 (en) 1985-11-13
GB8328409D0 (en) 1983-11-23
GB2148398A (en) 1985-05-30
WO1985001987A1 (en) 1985-05-09

Similar Documents

Publication Publication Date Title
US4678439A (en) Engine installation for use in a ship
EP2997237B1 (en) Baseplate for mounting and supporting rotating machinery and system comprising said baseplate
RU2635756C2 (en) Transportable gas turbine module, ground gas turbine installation with transportable gas turbine module and method for assembly of such gas turbine installation
CA2245505C (en) Gas turbine generator plant
US5294078A (en) Integrated system and method for assembling, and then transporting and supporting a launch vehicle
ITTO20070666A1 (en) OFFSHORE WIND POWER CONVERSION SYSTEM FOR DEEP WATER
EP0065413B1 (en) Skid for rotating machinery
RU93055125A (en) MAIN MOTOR INSTALLATION FOR SHIP OF HIGH POWER
WO2012036352A1 (en) Wind turbine assembly moving device and method for loading/unloading wind turbine assembly using same
NO852527L (en) TRANSPORTABLE DRIVING UNIT.
KR102256891B1 (en) Gas turbine and compressor modules for offshore LNG plants
US11927028B2 (en) Power plant construction
US5832726A (en) Internal combustion engine assembly
JP2899358B2 (en) Axial exhaust turbine support device
RU2263807C2 (en) Gas-turbine plant
US2317849A (en) Locomotive
JPH1113416A (en) Package type power plant
EP3762322B1 (en) Pedestal mounted crane with flywheel energy storage
US6141962A (en) Container for high pressure
CN111963743B (en) Anti-explosion pressure reducer for ventilation system
WO2022220557A1 (en) Wind-propelled system and ship comprising same
CN106946163A (en) Drum type filter screen A shapes frame installs special tooling
EP1433903B1 (en) Pile driver
CN208803903U (en) A kind of power station
RU2016143661A (en) Pneumatic space elevator with a retaining tower of atmospheric gas filled balloons and a fence from windbreaks for delivering goods to the planet’s low orbit and the method of its construction