NL7704985A - Hot gas driven turbine and compressor rotor - uses geared wheel drive axial coupling and exhaust gas feed to rotor to regulate rotor speed to give constant value - Google Patents

Hot gas driven turbine and compressor rotor - uses geared wheel drive axial coupling and exhaust gas feed to rotor to regulate rotor speed to give constant value

Info

Publication number
NL7704985A
NL7704985A NL7704985A NL7704985A NL7704985A NL 7704985 A NL7704985 A NL 7704985A NL 7704985 A NL7704985 A NL 7704985A NL 7704985 A NL7704985 A NL 7704985A NL 7704985 A NL7704985 A NL 7704985A
Authority
NL
Netherlands
Prior art keywords
rotor
hot gas
compressor
wheel drive
constant value
Prior art date
Application number
NL7704985A
Other languages
Dutch (nl)
Original Assignee
Clarence Robert Possel
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 Clarence Robert Possel filed Critical Clarence Robert Possel
Priority to NL7704985A priority Critical patent/NL7704985A/en
Publication of NL7704985A publication Critical patent/NL7704985A/en

Links

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
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • 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
    • F01D1/36—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes using fluid friction
    • 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
    • F02C7/00—Features, 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
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)

Abstract

The turbine is of the constant rotation speed type and is used to drive a single stage compressor rotor which enables a pressure enhancement of about 25:1 to be obtained. The turbine itself is driven by hot gas combustion products in the temperature range between 1120 C to 1650 C, with high velocity. The turbine rotor has a number of thin circular discs arranged parallel with one another and at an angle to the main axle, which passes through the centre of the compressor to a geared drive. The latter motivates the compressor rotor which is formed into a number of lobes, mounted in a spiral housing and with air inlet ducts leading to a diffuser with outlets within the lobes.
NL7704985A 1977-05-06 1977-05-06 Hot gas driven turbine and compressor rotor - uses geared wheel drive axial coupling and exhaust gas feed to rotor to regulate rotor speed to give constant value NL7704985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7704985A NL7704985A (en) 1977-05-06 1977-05-06 Hot gas driven turbine and compressor rotor - uses geared wheel drive axial coupling and exhaust gas feed to rotor to regulate rotor speed to give constant value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704985A NL7704985A (en) 1977-05-06 1977-05-06 Hot gas driven turbine and compressor rotor - uses geared wheel drive axial coupling and exhaust gas feed to rotor to regulate rotor speed to give constant value

Publications (1)

Publication Number Publication Date
NL7704985A true NL7704985A (en) 1978-11-08

Family

ID=19828501

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7704985A NL7704985A (en) 1977-05-06 1977-05-06 Hot gas driven turbine and compressor rotor - uses geared wheel drive axial coupling and exhaust gas feed to rotor to regulate rotor speed to give constant value

Country Status (1)

Country Link
NL (1) NL7704985A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed