DE2345637A1 - Turbine - Google Patents

Turbine

Info

Publication number
DE2345637A1
DE2345637A1 DE19732345637 DE2345637A DE2345637A1 DE 2345637 A1 DE2345637 A1 DE 2345637A1 DE 19732345637 DE19732345637 DE 19732345637 DE 2345637 A DE2345637 A DE 2345637A DE 2345637 A1 DE2345637 A1 DE 2345637A1
Authority
DE
Germany
Prior art keywords
housing
turbine
centripetal
stage
valve body
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.)
Pending
Application number
DE19732345637
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
Koninklijke Machinefabriek Stork BV
Original Assignee
Koninklijke Machinefabriek Stork BV
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
Priority to NL7203334A priority Critical patent/NL7203334A/xx
Application filed by Koninklijke Machinefabriek Stork BV filed Critical Koninklijke Machinefabriek Stork BV
Priority to DE19732345637 priority patent/DE2345637A1/de
Priority to DE19732345636 priority patent/DE2345636A1/de
Publication of DE2345637A1 publication Critical patent/DE2345637A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • 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
    • F01D1/06—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 traversed by the working-fluid substantially radially
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
    • 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
    • F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/02—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction
    • F01D3/025—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction with a centrally disposed 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/026—Scrolls for radial machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Turbines (AREA)
DE19732345637 1972-03-14 1973-09-10 Turbine Pending DE2345637A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7203334A NL7203334A (enExample) 1972-03-14 1972-03-14
DE19732345637 DE2345637A1 (de) 1972-03-14 1973-09-10 Turbine
DE19732345636 DE2345636A1 (de) 1972-03-14 1973-09-10 Turbine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7203334A NL7203334A (enExample) 1972-03-14 1972-03-14
DE19732345637 DE2345637A1 (de) 1972-03-14 1973-09-10 Turbine
DE19732345636 DE2345636A1 (de) 1972-03-14 1973-09-10 Turbine

Publications (1)

Publication Number Publication Date
DE2345637A1 true DE2345637A1 (de) 1975-03-27

Family

ID=27185507

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19732345636 Pending DE2345636A1 (de) 1972-03-14 1973-09-10 Turbine
DE19732345637 Pending DE2345637A1 (de) 1972-03-14 1973-09-10 Turbine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19732345636 Pending DE2345636A1 (de) 1972-03-14 1973-09-10 Turbine

Country Status (2)

Country Link
DE (2) DE2345636A1 (enExample)
NL (1) NL7203334A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558878A1 (de) * 1975-12-27 1977-07-07 Daimler Benz Ag Kolben-brennkraftmaschine mit abgas-turbolader
WO2006048401A1 (de) * 2004-11-02 2006-05-11 Alstom Technology Ltd Optimierte turbinenstufe einer turbinenanlage sowie auslegungsverfahren

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601663A5 (enExample) * 1977-05-12 1978-07-14 Charmilles Sa Ateliers
CH665450A5 (de) * 1983-06-09 1988-05-13 Bbc Brown Boveri & Cie Ventil fuer horizontale dampfzufuehrung an zweigehaeuseturbinen.
DE4233207A1 (de) * 1992-10-02 1994-04-07 Leybold Ag Belüftungsventil
DE102013008859A1 (de) * 2013-05-24 2014-11-27 Christian Elbert Strömungskraftmaschine
CN109139121A (zh) * 2018-08-30 2019-01-04 上海理工大学 一种复合式透平

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558878A1 (de) * 1975-12-27 1977-07-07 Daimler Benz Ag Kolben-brennkraftmaschine mit abgas-turbolader
WO2006048401A1 (de) * 2004-11-02 2006-05-11 Alstom Technology Ltd Optimierte turbinenstufe einer turbinenanlage sowie auslegungsverfahren
JP2008519192A (ja) * 2004-11-02 2008-06-05 アルストム テクノロジー リミテッド タービン装置の最適なタービン段並びにタービン段の構成方法
US7670109B2 (en) 2004-11-02 2010-03-02 Alstom Technology Ltd. Turbine
CN101094971B (zh) * 2004-11-02 2011-03-09 阿尔斯托姆科技有限公司 涡轮机装置的优化的涡轮机级以及设计方法

Also Published As

Publication number Publication date
DE2345636A1 (de) 1975-04-03
NL7203334A (enExample) 1973-09-18

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