NO345283B1 - Center-fed rotor motor - Google Patents

Center-fed rotor motor Download PDF

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Publication number
NO345283B1
NO345283B1 NO20190631A NO20190631A NO345283B1 NO 345283 B1 NO345283 B1 NO 345283B1 NO 20190631 A NO20190631 A NO 20190631A NO 20190631 A NO20190631 A NO 20190631A NO 345283 B1 NO345283 B1 NO 345283B1
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NO
Norway
Prior art keywords
rotor
center
chamber
vanes
fed
Prior art date
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NO20190631A
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Norwegian (no)
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NO20190631A1 (en
Inventor
Ånund Ottesen
Original Assignee
Ottesen Aanund
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 Ottesen Aanund filed Critical Ottesen Aanund
Priority to NO20190631A priority Critical patent/NO345283B1/en
Publication of NO20190631A1 publication Critical patent/NO20190631A1/no
Publication of NO345283B1 publication Critical patent/NO345283B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/324—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/321—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Hydraulic Motors (AREA)

Description

Benevnelse Designation

Sentermatet rotormotor Center-fed rotor motor

Anvendelse Application

Sentermatet rotormotor får tilført brennstoff gjennom 2 rør til et senterkammer, hvor brennstoffet antennes og lager trykk som blir presset gjennom en åpning til et sirkulært skovlekammer, hvor skovler er festet til en rotortopp som skaper dreiemoment til gear og kraftuttak. A centre-fed rotor engine is supplied with fuel through 2 pipes to a central chamber, where the fuel is ignited and creates pressure which is pushed through an opening into a circular vane chamber, where vanes are attached to a rotor top which creates torque for the gear and power take-off.

Teknikkens stilling The position of the technique

Sentermatet rotormotor har likheter med patent NO 343537 B1, som viser en sentermatet skovleturbin. Skovleturbinen utnytter trykket i et senterkammer, for å skape dreiemoment til en rotor i et sirkulært skovlekammer med skovler. The center-fed rotor motor has similarities with patent NO 343537 B1, which shows a center-fed vane turbine. The vane turbine utilizes the pressure in a central chamber to create torque for a rotor in a circular vane chamber with vanes.

Patent US 810366 A fra 1906 viser en sylindrisk rotor, og mellom rotor og huset er et sirkulært skovlekammer. Skovlene er lagret i spor i ytterkant av rotor og skaffer dreiemoment til rotor når brennstoff blir antent i skovlekammeret. Patent US 810366 A from 1906 shows a cylindrical rotor, and between the rotor and the housing is a circular vane chamber. The blades are stored in grooves on the outer edge of the rotor and provide torque to the rotor when fuel is ignited in the blade chamber.

Patent US 2010/0170469 A1 er Ganske likt US 810366 A, men viser I tillegg et alternativ hvor brennstoffet blir tilført gjennom senter av rotor. Patent US 2010/0170469 A1 is quite similar to US 810366 A, but also shows an alternative where the fuel is supplied through the center of the rotor.

Ingen av patentene har et senterkammer hvor drivstoff blir tilført og antent. None of the patents have a central chamber where fuel is added and ignited.

Ingen av patentene har et rotortopp som gjør at trykket blir ledet fra senterkammeret og ut i et skovlekammer. Nytt er også opplagringen av de 2 skovlene i rotortoppen, hvor dreiemomentet overføres gjennom en tapp festet til skovlen, og at tappen er tilpasset et kammer som definerer de 2 ytterstillingene. None of the patents have a rotor top which means that the pressure is directed from the center chamber into a vane chamber. Also new is the storage of the 2 vanes in the rotor top, where the torque is transmitted through a pin attached to the vane, and that the pin is adapted to a chamber that defines the 2 extreme positions.

Det nye: The new:

Sentermatet rotormotor har et senterkammer i et motorhus som blir lukket ved bruk av en rotortopp, som er fast i en senteraksel og opplagret i senter av et motorhuset. The center-fed rotor motor has a center chamber in a motor housing that is closed using a rotor top, which is fixed in a center shaft and stored in the center of a motor housing.

Rotortoppen har åpninger med tilhørende tilbakeslagsventiler, for å slippe luft inn for å unngå undertrykk. The rotor top has openings with corresponding non-return valves, to let air in to avoid negative pressure.

Drivstoff slippes til senterkammeret gjennom 2 rør og antennes for å lage trykk. Fuel is released to the center chamber through 2 tubes and ignited to create pressure.

Et gear er tilkoblet en rotoraksel gjennom en endetapp, og gearet har i tillegg til gearutveksling til oppgave i å hindre rotor i å bevege seg bort fra motorhuset, ved bruk av bolter som er festet i 2 endeplater. En i gearet og en i motorhuset. A gear is connected to a rotor shaft through an end pin, and the gear has, in addition to gear exchange, the task of preventing the rotor from moving away from the engine housing, using bolts that are fixed in 2 end plates. One in the gear and one in the motor housing.

Nytt er også bruk av tapper som er fast i skovlene og tilpasset et kammer i rotortoppen, med oppgave å bestemme ytterstillingen til skovlene. Also new is the use of pins that are fixed in the blades and adapted to a chamber in the rotor top, with the task of determining the outer position of the blades.

Figurbeskrivelse Figure description

Figur 1 Sentermatet rotormotor med motorhus (a), gear (b) og endeplatene (c1) og (c2). Figure 1 Center-fed rotor motor with motor housing (a), gear (b) and end plates (c1) and (c2).

a Motorhus. a Motor housing.

b Gear. b Gear.

c1, c2 Endeplater som holder sentermatet rotormotor sammen. c1, c2 End plates that hold the center-fed rotor motor together.

d 1 av 7 like bolter. d 1 of 7 equal bolts.

y Avstandsring med åpninger for luftinntak til rotor. y Spacer ring with openings for air intake to rotor.

f Avløp fra skovlekammer (z). f Drain from bucket chamber (z).

n Rør for tilførsel av drivstoff som kan antennes og skape trykk. n Pipes for the supply of fuel that can ignite and create pressure.

w Uttak fra gear. w Extraction from gear.

v Åpning i avstandsring (y), med formål å slippe luft inn til v Opening in spacer ring (y), for the purpose of letting air in

rotortopp (g). rotor tip (g).

Figur 2 Sentermatet rotormotor hvor gear (b) er borte og rotortopp (g) er synlig. Figure 2 Center-fed rotor motor where gear (b) is gone and rotor top (g) is visible.

g Rotortopp. g Rotor top.

h1, h2 Tapp festet i hver sin skovle (u1) og (u2) og tilpasset kammer (H1) og (H2) i rotortopp (g). h1, h2 Pin fixed in each vane (u1) and (u2) and adapted chamber (H1) and (H2) in rotor top (g).

H1, H2 Kammer i rotortopp (g) som bestemmer ytterstillingene til skovlene (u1) og (u2). H1, H2 Chamber in the rotor top (g) which determines the extreme positions of the vanes (u1) and (u2).

j 1 av flere like luftinntak med tilbakeslagsventil (e). j 1 of several identical air intakes with non-return valve (e).

k Rotoraksel. k Rotor shaft.

o Pil som viser dreieretning. o Arrow showing direction of rotation.

m Endetapp for kraftoverføring til gear m End pin for power transmission to gear

Figur 3 Motorhus (a) og rotor (figur 6), uten rotortopp (g). Figure 3 Motor housing (a) and rotor (figure 6), without rotor top (g).

u1 Skovle i aktiv stilling. u1 Bucket in active position.

u2 Skovle i tilnærmet transportstilling. u2 Shovel in approximate transport position.

r Innsnevring av skovlekammer (z), men slik at rotorstaver (s) og skovlene (u) slipper forbi. r Narrowing of the blade chamber (z), but so that the rotor rods (s) and the blades (u) escape.

s Rotorstaver som holder rotor (figur 6) sammen. t Utløp fra senterkammer (q) og til skovlekammer (z). s Rotor rods that hold the rotor (figure 6) together. t Outlet from center chamber (q) and to vane chamber (z).

q Senterkammer. q Center chamber.

z Sirkulært kammer hvor skovlene (u1) og (u2) beveger seg. x Senter av motorhus (a) for opplagringen av rotoraksel (k). Figur 4 Detaljbilde av figur 3 z Circular chamber where the vanes (u1) and (u2) move. x Center of engine housing (a) for the storage of the rotor shaft (k). Figure 4 Detail of Figure 3

Figur 5 Motorhus (a) i sentermatet rotormotor Figure 5 Motor housing (a) in a center-fed rotor motor

Figur 6 Rotor, sett fra innsiden av motorhuset (a). Figure 6 Rotor, seen from inside the motor housing (a).

e Tilbakeslagsventiler, plassert i luftinntak (j) e Check valves, located in air intake (j)

Forklaring: Explanation:

Figur 1 viser en sentermatet rotormotor med et motorhus (a), gear (b) og endeplater (c1) og (c2). Figure 1 shows a center-fed rotor motor with a motor housing (a), gear (b) and end plates (c1) and (c2).

En rotor (figur 6) er plassert i motorhus (a) og har 2 skovler (u1) og (u2) som er festet til en rotortopp (g) i ene enden og i en ring sammen med stavene (s) i andre enden. A rotor (figure 6) is placed in the engine housing (a) and has 2 vanes (u1) and (u2) which are attached to a rotor top (g) at one end and in a ring together with the rods (s) at the other end.

Motorhuset (a) i figur 5 har en innsnevring (r) i skovlekammer (z) og et senterkammer (q) med åpning (t) til skovlekammer (z) hvor skovlene (u1) og (u2) beveger seg og skaper dreiemoment til rotor. The motor housing (a) in figure 5 has a constriction (r) in the blade chamber (z) and a center chamber (q) with an opening (t) to the blade chamber (z) where the blades (u1) and (u2) move and create torque to the rotor .

Senterkammer (q) og skovlekammer (z) blir lukkede kamre ved bruk av rotortopp (g). Rotoraksel (k) er opplagret i midten (x) av motorhuset (a). Senterkammeret (q) blir et eksplosjonskammer når drivstoff tilføres gjennom rørene (n) og antennes for å skape trykk. Center chamber (q) and vane chamber (z) become closed chambers when using rotor top (g). Rotor shaft (k) is stored in the center (x) of the motor housing (a). The center chamber (q) becomes an explosion chamber when fuel is supplied through the tubes (n) and ignited to create pressure.

Rotortopp (g) har åpningene (j), som blir tettet ved hjelp av tilbakeslagsventiler (e) når drivstoffet antennes. Rotor top (g) has the openings (j), which are sealed by means of non-return valves (e) when the fuel is ignited.

Resultatet er at trykket må gjennom åpning (t) og inn i skovlekammer (z) hvor skovlene (u1) og (u2) vekselvis blir presset mot åpning (f) og skaper dreiemoment som blir overført til rotortoppe (g) og videre til rotoraksel (k) og gear (b) gjennom tapp (m). The result is that the pressure must pass through the opening (t) and into the vane chamber (z) where the vanes (u1) and (u2) are alternately pressed against the opening (f) and create torque that is transferred to the rotor top (g) and on to the rotor shaft ( k) and gear (b) through pin (m).

Gear (b) har også til oppgave å hindre rotor (figur 6) i å forlate huset (a) ved at gearet (b) er presset mot rotoraksel (k) ved hjelp av boltene (d) og endeplatene (c1) og (c2). Gear (b) also has the task of preventing the rotor (figure 6) from leaving the housing (a) by the fact that the gear (b) is pressed against the rotor shaft (k) by means of the bolts (d) and the end plates (c1) and (c2 ).

Aksel (w) er kraftuttak fra gear (b) for å utnytte dreiemomentet. Shaft (w) is the power take-off from gear (b) to utilize the torque.

Åpningene (v) i ring (y) slipper luft til åpningene (j) i rotortoppen (g) og inn i senterkammer (q) for å unngå undertrykk. The openings (v) in the ring (y) release air to the openings (j) in the rotor top (g) and into the center chamber (q) to avoid negative pressure.

Rotortopp (g) fungerer også som svinghjul for å få jevnere fart. Rotor top (g) also acts as a flywheel to get more even speed.

Tappene (h1) og (h2) er fast i hver sin skovle (u1) og (u2) og plassert i et tilpasset kammer (H1) og (H2) i rotortopp (g) for å bestemme utslaget til skovlene (u1) og (u2). Skovle (u1) viser aktiv tilstand og skovle (u2) viser posisjonen like før transport forbi innsnevring (r). The pins (h1) and (h2) are fixed in their respective vanes (u1) and (u2) and placed in a suitable chamber (H1) and (H2) in the rotor top (g) to determine the travel of the vanes (u1) and ( u2). Bucket (u1) shows the active state and bucket (u2) shows the position just before transport past the constriction (r).

Claims (1)

PatentkravPatent claims Sentermatet rotormotor utnytter et trykk fra et senterkammer (q) som tilføres skovlekammer (z) gjennom åpning (t) og at 2 skovler (u1) og (u2) vekselvis utnytter trykkforskjellen mellom åpning (t) og utløpet (f) for å skape dreiemoment til en rotor, The center-fed rotor motor utilizes a pressure from a center chamber (q) which is supplied to the vane chamber (z) through opening (t) and that 2 vanes (u1) and (u2) alternately utilize the pressure difference between opening (t) and outlet (f) to create torque to a rotor, K a r a k t e r i s e r t v e dC a r a c t e r i s e r t v e d -at sentermatet rotormotor lager et lukket senterkammer (q) ved bruk av en rotortopp (g) med tilbakeslagsventiler (e) i åpningene (j),-that the center-fed rotor motor creates a closed center chamber (q) using a rotor top (g) with non-return valves (e) in the openings (j), -at brennstoff blir tilført senterkammer (q) gjennom rørene (n), og antennes for å skape trykk,-that fuel is supplied to the center chamber (q) through the pipes (n), and is ignited to create pressure, - at rotortopp (g) har en rotoraksel (k) med endetapp (m) som er opplagret i midten (x) av motorhuset (a), og at gear (b) holder rotor på plass i motorhuset (a) ved bruk av boltene (d), rotoraksel (k) med endetapp (m) og endeplatene (c1) og (c2),- that the rotor top (g) has a rotor shaft (k) with an end pin (m) which is stored in the center (x) of the motor housing (a), and that the gear (b) holds the rotor in place in the motor housing (a) using the bolts (d), rotor shaft (k) with end pin (m) and end plates (c1) and (c2), - at skovlene (u1) og (u2) har hver sin tapp (h1) og (h2), tilpasset kammer (H1) og (H2) i rotortoppen (g) for å bestemme de 2 ytterstillingene til skovlene. - that the vanes (u1) and (u2) each have their own pin (h1) and (h2), adapted to chambers (H1) and (H2) in the rotor top (g) to determine the 2 extreme positions of the vanes.
NO20190631A 2019-05-21 2019-05-21 Center-fed rotor motor NO345283B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO345965B1 (en) * 2020-12-02 2021-11-22 Innovako Aanund Ottesen Hydraulic rotor motor
NO20210195A1 (en) * 2021-02-15 2022-08-16 Ottesen Petter Torque adjusted rotor motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US810366A (en) * 1905-02-03 1906-01-16 Peter Bartoletti Rotary explosion-engine.
US2098244A (en) * 1935-02-07 1937-11-09 Hopfensberger Georg Rotating machine
US2585354A (en) * 1946-07-17 1952-02-12 Thorgrimsson Einar Rotary motor
US4072132A (en) * 1976-08-27 1978-02-07 Mighty-Mini Rotary Engine, Limited Rotary internal combustion engine
US4106472A (en) * 1976-11-08 1978-08-15 Glenn Rusk Rotary energy converter with respiring chambers
US20100170469A1 (en) * 2009-01-06 2010-07-08 Scott Hudson Rotary energy converter with retractable barrier
NO343537B1 (en) * 2018-05-04 2019-04-01 Innovako Aanund Ottesen Center-fed bucket turbine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US810366A (en) * 1905-02-03 1906-01-16 Peter Bartoletti Rotary explosion-engine.
US2098244A (en) * 1935-02-07 1937-11-09 Hopfensberger Georg Rotating machine
US2585354A (en) * 1946-07-17 1952-02-12 Thorgrimsson Einar Rotary motor
US4072132A (en) * 1976-08-27 1978-02-07 Mighty-Mini Rotary Engine, Limited Rotary internal combustion engine
US4106472A (en) * 1976-11-08 1978-08-15 Glenn Rusk Rotary energy converter with respiring chambers
US20100170469A1 (en) * 2009-01-06 2010-07-08 Scott Hudson Rotary energy converter with retractable barrier
NO343537B1 (en) * 2018-05-04 2019-04-01 Innovako Aanund Ottesen Center-fed bucket turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO345965B1 (en) * 2020-12-02 2021-11-22 Innovako Aanund Ottesen Hydraulic rotor motor
NO20210195A1 (en) * 2021-02-15 2022-08-16 Ottesen Petter Torque adjusted rotor motor
NO346550B1 (en) * 2021-02-15 2022-10-03 Petter Ottesen Torque adjusted rotor motor

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