GB282439A - Improvements in or relating to turbines - Google Patents

Improvements in or relating to turbines

Info

Publication number
GB282439A
GB282439A GB34240/27A GB3424027A GB282439A GB 282439 A GB282439 A GB 282439A GB 34240/27 A GB34240/27 A GB 34240/27A GB 3424027 A GB3424027 A GB 3424027A GB 282439 A GB282439 A GB 282439A
Authority
GB
United Kingdom
Prior art keywords
annular space
oil
bore
circulation
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB34240/27A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB282439A publication Critical patent/GB282439A/en
Expired legal-status Critical Current

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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
    • F01D1/26—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

282,439. Roder, K. Dec. 18, 1926, [Convention date]. Channels in shafts.-In a turbine in which the steam is admitted through a bore in the shaft g, two tubular pipes i, k are inserted in the bore to form two annular spaces n, q surrounding the steam passage e ; the inner annular space n is filled with a heat insulating mass such as kieselguhr while the outer annular space q is cooled by circulation of lubricating oil under pressure. The oil enters and leaves the annular space q by ducts o, p which may be arranged to assist the circulation, the inlet duct o scooping and the outlet duct p projecting the oil; the shaft may be of greater diameter at the oil outlet point.
GB34240/27A 1926-12-18 1927-12-17 Improvements in or relating to turbines Expired GB282439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE282439X 1926-12-18

Publications (1)

Publication Number Publication Date
GB282439A true GB282439A (en) 1928-08-30

Family

ID=6040926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34240/27A Expired GB282439A (en) 1926-12-18 1927-12-17 Improvements in or relating to turbines

Country Status (1)

Country Link
GB (1) GB282439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755237C (en) * 1940-10-10 1951-04-02 Buckau Wolf Maschf R Installation of steam-heated tube dryers in the warehouses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755237C (en) * 1940-10-10 1951-04-02 Buckau Wolf Maschf R Installation of steam-heated tube dryers in the warehouses

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