ES414654A1 - Turbines - Google Patents

Turbines

Info

Publication number
ES414654A1
ES414654A1 ES414654A ES414654A ES414654A1 ES 414654 A1 ES414654 A1 ES 414654A1 ES 414654 A ES414654 A ES 414654A ES 414654 A ES414654 A ES 414654A ES 414654 A1 ES414654 A1 ES 414654A1
Authority
ES
Spain
Prior art keywords
steam box
fact
exhaust steam
active
axial
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
ES414654A
Other languages
Spanish (es)
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.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss GmbH
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 Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Publication of ES414654A1 publication Critical patent/ES414654A1/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
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/10—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines having two or more stages subjected to working-fluid flow without essential intermediate pressure change, i.e. with velocity stages
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Housing for an axial turbine with impeller floatingly mounted on the exhaust steam box and with an active steam box in the form of a rotating body, containing an annular nozzle chamber, characterized by the fact that the steam box active (1) has a disk shape, due to the fact that outside the exhaust steam box (2) an axial steam inlet is provided with channels (4) that extend in a star-shaped way towards the annular chamber of nozzles (5), due to the fact that an elastic partition is provided on its periphery in relation to the exhaust steam box (2) and due to the fact that it has an outlet hole (6), oriented in the direction radial. (Machine-translation by Google Translate, not legally binding)
ES414654A 1972-09-08 1973-05-11 Turbines Expired ES414654A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2244132 1972-09-08

Publications (1)

Publication Number Publication Date
ES414654A1 true ES414654A1 (en) 1976-01-16

Family

ID=5855811

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414654A Expired ES414654A1 (en) 1972-09-08 1973-05-11 Turbines

Country Status (8)

Country Link
JP (1) JPS549243B2 (en)
BR (1) BR7301965D0 (en)
DE (1) DE2244132B1 (en)
ES (1) ES414654A1 (en)
FR (1) FR2199341A5 (en)
GB (1) GB1379353A (en)
IT (1) IT990708B (en)
SE (1) SE384899B (en)

Also Published As

Publication number Publication date
DE2244132B1 (en) 1973-10-04
IT990708B (en) 1975-07-10
FR2199341A5 (en) 1974-04-05
SE384899B (en) 1976-05-24
JPS4964702A (en) 1974-06-22
JPS549243B2 (en) 1979-04-23
GB1379353A (en) 1975-01-02
BR7301965D0 (en) 1974-08-29
DE2244132C2 (en) 1974-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890424