NO343513B1 - Aanundoturbin - Google Patents

Aanundoturbin Download PDF

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Publication number
NO343513B1
NO343513B1 NO20171440A NO20171440A NO343513B1 NO 343513 B1 NO343513 B1 NO 343513B1 NO 20171440 A NO20171440 A NO 20171440A NO 20171440 A NO20171440 A NO 20171440A NO 343513 B1 NO343513 B1 NO 343513B1
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NO
Norway
Prior art keywords
rotor
housing
turbine
blades
aanundo
Prior art date
Application number
NO20171440A
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Norwegian (no)
Other versions
NO20171440A1 (en
Inventor
Ånund Ottesen
Original Assignee
Innovako Aanund Ottesen
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 Innovako Aanund Ottesen filed Critical Innovako Aanund Ottesen
Priority to NO20171440A priority Critical patent/NO343513B1/en
Publication of NO20171440A1 publication Critical patent/NO20171440A1/en
Publication of NO343513B1 publication Critical patent/NO343513B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00—Water wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Crushing And Grinding (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Hydraulic Motors (AREA)

Description

Benevnelse: Denomination:

«Aanundoturbin» "Aanundo Turbine"

Bruksområde: Area of use:

Utnytte lave trykkforskjeller for å skaffe dreiemoment til en generator Exploit low pressure differences to provide torque to a generator

Teknikkens stand: State of the art:

Det nærmeste kjente er patent NO 322956 The closest known is patent NO 322956

Patent NO 322956 viser en turbin, konstruert for å utnytte lave trykkforskjeller, og har dermed samme oppgave som denne turbinen. Patent NO 322956 shows a turbine, designed to utilize low pressure differences, and thus has the same task as this turbine.

Patent NO 322956 har rotor med skovler som beveger seg mot ytterkant av huset, da de er opplagret nærest senter av turbinen. Patent NO 322956 has a rotor with blades that move towards the outer edge of the housing, as they are stored closest to the center of the turbine.

Aanundoturbinen har skovler(c) som beveger seg mot senter av huset, da skovlene er opplagret i et avstandsstykke(d) på rotor(b) sin ytterkant. Aanundoturbinen kan derfor benytte større skovler og utnytter større gjennomstrømning, selv om den ytre diameteren av turbinen er lik. The Aanundo turbine has blades (c) that move towards the center of the housing, as the blades are stored in a spacer (d) on the outer edge of the rotor (b). The Aanundo turbine can therefore use larger blades and utilizes greater throughput, even though the outer diameter of the turbine is the same.

Patent NO 322956 har 3 skovler som optimalt, mot Aanundoturbinens 2 skovler. Patent NO 322956 has 3 blades as optimal, against the Aanundo turbine's 2 blades.

Patent NO 322956 har en mekanisk innretning for å åpne skovlene til aktiv posisjon, mens Aanundoturbinen utnytter trykkforskjellen i selve turbinen for å få skovlene til aktiv posisjon. Patent NO 322956 has a mechanical device to open the blades to the active position, while the Aanundo turbine utilizes the pressure difference in the turbine itself to bring the blades to the active position.

Sammenlignet med patent NO 322956 er Aanundoturbinen enklere å bygge og vedlikeholde, da det er en mindre mengde deler som skal monteres/demonteres. Compared to patent NO 322956, the Aanundo turbine is easier to build and maintain, as there is a smaller amount of parts to be assembled/disassembled.

Det nye: The new:

Huset(a) og rotor(b) har begge en sirkulær utforming, hvor rotor(b) har litt mindre diameter enn huset(a). The housing (a) and rotor (b) both have a circular design, where the rotor (b) has a slightly smaller diameter than the housing (a).

Huset(a) har en skillevegg(n) festet til søyle(j). Søyle(j) er videre festet i senter av bunnen(r) i huset(a). The house(a) has a partition(s) attached to pillar(j). Column (j) is also fixed in the center of the base (r) in the housing (a).

Skilleveggen(n) har åpning(m) mot husets yttervegg(k) som slipper skovle(c) og avstandsstykke(d) gjennom, videre har skilleveggen(n) påmontert en hengslet sperre(o) med rulle(p) som stenger åpning(m) når skovle(c) har passert. The partition wall(s) has an opening(m) against the house's outer wall(k) which lets the shovel(c) and spacer(d) through, the partition wall(s) also has a hinged latch(o) with roller(p) which closes the opening( m) when shovel(c) has passed.

Rotor(b) er sirkulær og består av endene(e1) og (e2), hvor avstandsstykkene(d1) og (d2) er montert i ytterkant, diagonalt overfor hverandre. Skovlene(c1) og (c2) er hengslet på respektive avstandsstykke(d1) og (d2). Endeplater(c), avstandsstykker(d) og skovler(c) danner rotor(b). Rotor (b) is circular and consists of the ends (e1) and (e2), where the spacers (d1) and (d2) are mounted on the outer edge, diagonally opposite each other. The vanes (c1) and (c2) are hinged on respective spacers (d1) and (d2). End plates (c), spacers (d) and vanes (c) form the rotor (b).

Skovlene(c) har en transportfase gjennom åpning(m) og en aktiv fase langs sidevegg(l). Trykket fra åpning(t) sørger for at skovle(c) beveger seg mot søyle(j) og låses ved at skovleflate(w) møter flate(z) på avstandsstykke(d). The vanes (c) have a transport phase through the opening (m) and an active phase along the side wall (l). The pressure from the opening (t) ensures that the blade (c) moves towards the column (j) and is locked when the blade surface (w) meets the surface (z) of the spacer (d).

Hele arealet mellom yttervegg(l) og sentersøyle(j) blir dekket av skovle(c) i aktiv fase, og rotor(b) får et dreiemoment, bestemt av trykkforskjellen mellom inntaket(t) og utløpet(u). The entire area between the outer wall (l) and the center column (j) is covered by the vane (c) in active phase, and the rotor (b) gets a torque, determined by the pressure difference between the intake (t) and the outlet (u).

En tannkrans(s) på rotor sin endeplate(e1) overfører kraften til en generator. A ring gear(s) on the rotor's end plate(e1) transfers the power to a generator.

SPESIELL DEL: SPECIAL PART:

Figuroversikt: Figure overview:

Figur 1: 3D figur av Aanundoturbin. Figure 1: 3D figure of Aanundo turbine.

Figur 2: Topp- og sideriss. Figure 2: Top and side view.

Figur 3: Hus(a) og rotor(b) Figure 3: Housing (a) and rotor (b)

Figur 4: Hus(a) Figure 4: House(a)

Figur 5: Rotor(b) Figure 5: Rotor (b)

Forklaring: Explanation:

Figur 1, 2 og 5: Figures 1, 2 and 5:

Hus(a) er sirkulært med diameter litt større enn rotor(b). Housing (a) is circular with a diameter slightly larger than rotor (b).

Rotor(b) har skovlene(c1) og (c2) som er hengslet til respektive avstandsstykker(d1) og (d2). Rotor (b) has the blades (c1) and (c2) which are hinged to respective spacers (d1) and (d2).

De to avstandsstykkene(d) er festet diagonalt overfor hverandre i ytterkant av 2 like endesider(e1) og (e2). The two spacers (d) are attached diagonally opposite each other at the outer edges of 2 equal end sides (e1) and (e2).

Tannkrans(s) er festet til endeside(e1) og overfører dreiemomentet til en generator. Skovlene (c1) og (c2) har en krummet side(y) lik ytterkant av rotor og en side som er flat(w). Gear ring(s) is attached to end side(e1) and transfers the torque to a generator. The blades (c1) and (c2) have a curved side (y) equal to the outer edge of the rotor and a side that is flat (w).

Flaten(w) på skovlen(c) møter flaten(z) på avstandsstykket(d) og skovlen låses og vi får et dreiemoment skapt av trykkforskjellen mellom inntaket(t) og utløpet(u). The surface (w) of the vane (c) meets the surface (z) of the spacer (d) and the vane is locked and we get a torque created by the pressure difference between the intake (t) and the outlet (u).

I denne stillingen dekker skovle(c) hele arealet mellom vegg(l) og søyle(j). In this position, the shovel (c) covers the entire area between the wall (l) and the column (j).

Skovlen(c) får da en aktiv fase hvor den beveger seg langs husets vegg(l). The shovel (c) then gets an active phase where it moves along the wall of the house (l).

Endesider(e1) og (e2), avstandsstykker(d1) og (d2), skovler(c1) og (c2) og tannkrans(s) danner en enhet som er rotor(d) i Aanundoturbin. End faces (e1) and (e2), spacers (d1) and (d2), vanes (c1) and (c2) and ring gear(s) form a unit which is the rotor (d) in Aanundo turbine.

Figur 1, 2 og 4: Figures 1, 2 and 4:

Huset(a) har bunnplaten(r), hvor den sirkulære søylen(j) er festet i senter. The housing(a) has the bottom plate(s), where the circular column(j) is fixed in the centre.

Rotor(b) dreier rundt søyle(j). Rotor (b) rotates around column (j).

Inntak(t), med høyt trykk, er hvor skovlen(c) kommer etter passering av åpning(m). Skillevegg(n) i huset(a) har påmontert en hengslet sperre(o), i den hensikt å hindre høyt trykk fra inntak(t) i å strømme til utløpet(u) etter at skovle(c) har passert. Intake(t), with high pressure, is where the vane(c) arrives after passing opening(m). The partition(s) in the housing(a) has a hinged barrier(o) installed, with the intention of preventing high pressure from the intake(t) from flowing to the outlet(u) after the vane(c) has passed.

Samtidig skal sperre(o) med rulle(p) slippe skovle(c) gjennom med minst mulig friksjon. Bunnplate(r), sidevegger(l) og (k), søyle(j), skillevegg(n) med sperre(o) og rulle(p) danner huset(a) i Aanundoturbin. At the same time, the block(o) with roller(p) must let the bucket(c) through with the least possible friction. Bottom plate(s), side walls(l) and (k), column(j), partition(s) with barrier(o) and roller(p) form the housing(a) in Aanundo turbine.

Figur 3 og 4: Skillevegg(n) har en krummet utførelse mot utløpet(u), i den hensikt å hjelpe skovle(c) i posisjon for transport fra lavt til høyt trykk gjennom åpning(m). Figures 3 and 4: The partition(s) has a curved design towards the outlet(u), with the intention of helping the vane(c) in position for transport from low to high pressure through opening(m).

Når skovle(c) har passert åpning(m) vil trykket ved inntaket(t) bevege skovlen(c) mot søylen(j) og skovle(c) låser seg i aktiv posisjon. When the blade (c) has passed the opening (m), the pressure at the intake (t) will move the blade (c) towards the column (j) and the blade (c) locks in the active position.

Claims (1)

PatentkravPatent claims «Aanundoturbin for å utnytte trykkforskjellen mellom inntaket(t) og utløpet(u) omfattende et sirkelformet hus(a) med bunn(r) og sidevegger(l) og (k) og videre søyle(j) i senter hvor skillevegg(n) er festet med påmontert en hengslet sperre(o) med rulle(p) og videre en rotor(b) bestående av 2 sirkulære ender(e1) og (e2) hvor 2 avstandsstykker(d1) og (d2) er festet til endene(e1) og (e2) sin ytterkant diagonalt overfor hver andre og videre at skovlene(c1) og (c2) er hengslet til sine respektive avstandsstykker(d1) og (d2), K a r a k t e r i s e r t v e d at rotor(b) har litt mindre diameter enn huset(a) og skovlene(c) har en transport stilling gjennom åpning(m) og en aktiv stilling langs huset(a) sin vegg(l) hvor skovle(c) er låst til avstandsstykke(d) og trykkforskjellen mellom inntak(t) og utløp(u) lager et dreiemoment på rotor(b).»"Aanundo turbine to utilize the pressure difference between the intake (t) and the outlet (u) comprising a circular housing (a) with bottom (r) and side walls (l) and (k) and further column (j) in the center where the partition wall (n) is attached with a hinged latch (o) with roller (p) and further a rotor (b) consisting of 2 circular ends (e1) and (e2) where 2 spacers (d1) and (d2) are attached to the ends (e1 ) and (e2) its outer edge diagonally opposite each other and furthermore that the blades (c1) and (c2) are hinged to their respective spacers (d1) and (d2), Characterized by the fact that the rotor (b) has a slightly smaller diameter than the housing ( a) and the vanes (c) have a transport position through the opening (m) and an active position along the housing (a)'s wall (l) where the vane (c) is locked to the spacer (d) and the pressure difference between the intake (t) and outlet (u) creates a torque on rotor (b)."
NO20171440A 2017-09-06 2017-09-06 Aanundoturbin NO343513B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20171440A NO343513B1 (en) 2017-09-06 2017-09-06 Aanundoturbin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20171440A NO343513B1 (en) 2017-09-06 2017-09-06 Aanundoturbin

Publications (2)

Publication Number Publication Date
NO20171440A1 NO20171440A1 (en) 2019-03-07
NO343513B1 true NO343513B1 (en) 2019-03-25

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NO20171440A NO343513B1 (en) 2017-09-06 2017-09-06 Aanundoturbin

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US391539A (en) * 1888-10-23 Water-wheel
US2310816A (en) * 1942-01-19 1943-02-09 Taylor August Morgan Water motor
WO2008002149A1 (en) * 2006-06-30 2008-01-03 John Robert Skjelvan Turbine wheel
WO2011028187A2 (en) * 2009-09-03 2011-03-10 Peter Varga Flow-through turbine with turning blades

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US391539A (en) * 1888-10-23 Water-wheel
US2310816A (en) * 1942-01-19 1943-02-09 Taylor August Morgan Water motor
WO2008002149A1 (en) * 2006-06-30 2008-01-03 John Robert Skjelvan Turbine wheel
WO2011028187A2 (en) * 2009-09-03 2011-03-10 Peter Varga Flow-through turbine with turning blades

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Publication number Publication date
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