DK0781896T3 - Turbine wheels for impulse turbines - Google Patents

Turbine wheels for impulse turbines

Info

Publication number
DK0781896T3
DK0781896T3 DK96120835T DK96120835T DK0781896T3 DK 0781896 T3 DK0781896 T3 DK 0781896T3 DK 96120835 T DK96120835 T DK 96120835T DK 96120835 T DK96120835 T DK 96120835T DK 0781896 T3 DK0781896 T3 DK 0781896T3
Authority
DK
Denmark
Prior art keywords
disc
wheel
turbine wheels
air channels
impulse turbines
Prior art date
Application number
DK96120835T
Other languages
Danish (da)
Inventor
Werner Trojahn
Original Assignee
Joisten & Kettenbaum Gmbh & Co
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 Joisten & Kettenbaum Gmbh & Co filed Critical Joisten & Kettenbaum Gmbh & Co
Application granted granted Critical
Publication of DK0781896T3 publication Critical patent/DK0781896T3/en

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
    • F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
    • F01D15/067—Adaptations for driving, or combinations with, hand-held tools or the like control thereof characterised by non-bladed rotor
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes

Abstract

The turbine wheel has a disc wheel body (1) with a central bearing mounting opening (2) with concentric inlet openings (3) at the periphery on one disc side (3), and driving air channels (5) from the disc body each opening into an outlet (14). The outlet openings (14) are at the peripheral surface (7) of the wheel disc. The drive air channels have an axial inflow section (6) and an outflow section (8) in the wheel disc body towards the circumference surface.
DK96120835T 1995-12-28 1996-12-23 Turbine wheels for impulse turbines DK0781896T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29520650U DE29520650U1 (en) 1995-12-28 1995-12-28 Turbine wheel for drive turbines, in particular for metalworking machines

Publications (1)

Publication Number Publication Date
DK0781896T3 true DK0781896T3 (en) 2001-09-03

Family

ID=8017310

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96120835T DK0781896T3 (en) 1995-12-28 1996-12-23 Turbine wheels for impulse turbines

Country Status (7)

Country Link
EP (1) EP0781896B1 (en)
JP (1) JPH09287401A (en)
AT (1) ATE202184T1 (en)
DE (2) DE29520650U1 (en)
DK (1) DK0781896T3 (en)
ES (1) ES2107989T3 (en)
PT (1) PT781896E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001020701A (en) * 1999-07-01 2001-01-23 Ntn Corp Spindle device for driving air turbine
JP4567225B2 (en) * 2001-03-26 2010-10-20 瓜生製作株式会社 Air motor for air tools
CN101608597B (en) * 2009-06-23 2011-05-04 李玉森 Controllable wheel-groove slow flow type water turbine/water pump
DE202015106402U1 (en) * 2015-11-24 2017-02-27 Woco Industrietechnik Gmbh Fluid driven actuator and actuator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191307894A (en) * 1912-11-18 1913-08-07 Roehrenreinigung M B H Ges Improvements in Apparatus for Cleaning or Scaling Tubes or Pipes.
US1329626A (en) * 1918-12-16 1920-02-03 Frank W Oman Turbine-engine
FR1190147A (en) * 1957-11-14 1959-10-09 Lipi Ag Turbine
DE1216616B (en) * 1959-02-18 1966-05-12 Albrecht Nikes Pressure turbine with a disk rotating in a housing and containing pressure channels
FR1323406A (en) * 1962-05-29 1963-04-05 Garrett Corp Improvements to miniature turbines
US3372906A (en) * 1965-06-22 1968-03-12 Jerry D. Griffith Small volumetric flow reaction turbine
DE2753106A1 (en) * 1977-11-29 1979-06-07 Messerschmitt Boelkow Blohm SHAFT DRIVE, ALTERNATELY FOR BOTH DIRECTIONS OF ROTATION

Also Published As

Publication number Publication date
DE59607082D1 (en) 2001-07-19
ATE202184T1 (en) 2001-06-15
PT781896E (en) 2001-11-30
ES2107989T1 (en) 1997-12-16
ES2107989T3 (en) 2001-09-01
JPH09287401A (en) 1997-11-04
EP0781896A1 (en) 1997-07-02
DE29520650U1 (en) 1997-04-24
EP0781896B1 (en) 2001-06-13

Similar Documents

Publication Publication Date Title
CA2123025A1 (en) Ventilator Fan Device
PL313913A1 (en) Automobile steering wheel with an air crushion supporting system
DE3868643D1 (en) CENTRIFUGAL PUMP WHEEL.
PL312345A1 (en) Fan impeller and method of making same
DK0781896T3 (en) Turbine wheels for impulse turbines
DE69108823T2 (en) Apparatus for mounting spokes of a spoke wheel between the hub and rim.
SE9903717L (en) Brake disc for a vehicle disc brake
ATE301007T1 (en) CLIFTING WHEEL FOR A CENTRIFUGAL WIND CLIFTER
SE511708C2 (en) Compressed air powered hand grinding tool with an ejector unit for suction of a grinding sheet and support plate for use therein
DE69100229D1 (en) ANCHOR OF AN ELECTROMAGNETIC DELAYER, METHOD AND DEVICE FOR THE PRODUCTION THEREOF.
ATE77585T1 (en) HUB AND WHEEL OF A BICYCLE.
SE9602386D0 (en) Wheel hub for a vehicle wheel
SE9503071L (en) Disk screens Shoulder
GB2296943B (en) Radial flow fan wheel
SE9302072D0 (en) PUMP WHEEL DEVICE
EP1027530A4 (en) An air turbine motor
RU96122519A (en) CENTRIFUGAL REACTIVE WHEEL
EP0916808A3 (en) Turbine
ES2123203T3 (en) WHEEL.
KR970046031A (en) Disc brake device with magnetic cleaning means
CA2212368A1 (en) Wheels
DE68908085T2 (en) Steering wheel for motor vehicles with mounting plates between spokes and rim.
ATE330131T1 (en) DOUBLE FLOW CENTRAL FAN IMPELLER
RU96115606A (en) STEAM TURBINE OPERATION METHOD
WO2000001577A3 (en) Variable-pitch propeller hydraulic controller