ES375227A1 - Valvula de derrame dispuesta entre generador de vapor y consumidor. - Google Patents

Valvula de derrame dispuesta entre generador de vapor y consumidor.

Info

Publication number
ES375227A1
ES375227A1 ES375227A ES375227A ES375227A1 ES 375227 A1 ES375227 A1 ES 375227A1 ES 375227 A ES375227 A ES 375227A ES 375227 A ES375227 A ES 375227A ES 375227 A1 ES375227 A1 ES 375227A1
Authority
ES
Spain
Prior art keywords
valve
pressure
regulator
steam generator
spill
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
ES375227A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES375227A1 publication Critical patent/ES375227A1/es
Expired 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/04—Plants characterised by condensers arranged or modified to co-operate with the engines with dump valves to by-pass stages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
ES375227A 1969-01-08 1970-01-07 Valvula de derrame dispuesta entre generador de vapor y consumidor. Expired ES375227A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH16269A CH502513A (de) 1969-01-08 1969-01-08 Zwischen Dampferzeuger und Verbraucher angeordnetes Überströmventil

Publications (1)

Publication Number Publication Date
ES375227A1 true ES375227A1 (es) 1972-03-16

Family

ID=4180663

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375227A Expired ES375227A1 (es) 1969-01-08 1970-01-07 Valvula de derrame dispuesta entre generador de vapor y consumidor.

Country Status (8)

Country Link
BE (1) BE744129A (enrdf_load_stackoverflow)
CH (1) CH502513A (enrdf_load_stackoverflow)
DE (1) DE1905769B1 (enrdf_load_stackoverflow)
ES (1) ES375227A1 (enrdf_load_stackoverflow)
FI (1) FI48875C (enrdf_load_stackoverflow)
FR (1) FR2027935A1 (enrdf_load_stackoverflow)
GB (1) GB1231981A (enrdf_load_stackoverflow)
NL (1) NL143680B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524732C1 (de) * 1985-07-11 1986-09-04 Deutsche Babcock Werke AG, 4200 Oberhausen Sicherheitsueberstroemventil
FR2982319B1 (fr) * 2011-11-07 2016-05-13 Snecma Systeme de commande d'une vanne pneumatique de turbomachine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091577B (de) * 1956-08-18 1960-10-27 C Herbert Zikesch Dipl Ing Schaltung eines durch ein Steuerventil betaetigten Sicherheitsventils

Also Published As

Publication number Publication date
CH502513A (de) 1971-01-31
FI48875B (enrdf_load_stackoverflow) 1974-09-30
NL6903158A (enrdf_load_stackoverflow) 1970-07-10
DE1905769B1 (de) 1970-10-01
BE744129A (fr) 1970-07-07
NL143680B (nl) 1974-10-15
FR2027935A1 (enrdf_load_stackoverflow) 1970-10-02
FI48875C (fi) 1975-01-10
GB1231981A (enrdf_load_stackoverflow) 1971-05-12

Similar Documents

Publication Publication Date Title
ES8102632A1 (es) Instalacion de control para turbinas de vapor que trabajan conjuntamente con calderas generadoras de presion de vapor
GB1235804A (en) Improvements in valve actuating mechanisms
US2655109A (en) Pressure fluid supply system
GB1453750A (en) Hydraulic servo system for steam turbines
GB1273806A (en) Improvements in or relating to the control of water turbines
ES375227A1 (es) Valvula de derrame dispuesta entre generador de vapor y consumidor.
GB1267590A (en) Automatic extraction and exhaust pressure type turbine control system
US3427464A (en) Speed governing systems for steam turbines
GB795345A (en) Arrangement for testing the overspeed safety devices of steam turbines
GB994766A (en) Improvements in and relating to steam power plant
US2968348A (en) Multi-pump system having speed and pressure rise responsive by-pass means
US3621657A (en) Control installation for the automatic adjustment of the movable guide blades especially of the output turbine of a gas turbine drive unit
US3421531A (en) Speed governing systems and control devices therefor
US3413895A (en) Automatic control of piston-type hydraulic actuators
US2845079A (en) Fuel flow divider
US3616787A (en) Overflow valve for a steam plant
US2338548A (en) Elastic fluid turbine arrangement
US3446483A (en) Control system for turbines
US2237118A (en) Governing mechanism
US3060692A (en) Control gear for steam turbines
GB891136A (en) Steam power plants with intermediate reheating
GB1361680A (en) Hydraulic actuator controls
JPS54156985A (en) Safety device of hydraulic circuit having a plurality of actuators
US3375837A (en) Speed governing system with converter device between two separate fluid circuits
GB813266A (en) Hydraulically actuated devices such as adjustable pitch aeronautical propellers