IT987448B - Dispositivo per regolare l addu zione dell acqua di alimentazione di un generatore di vapore ad attraversamento forzato azionato a pressione astatica - Google Patents

Dispositivo per regolare l addu zione dell acqua di alimentazione di un generatore di vapore ad attraversamento forzato azionato a pressione astatica

Info

Publication number
IT987448B
IT987448B IT24100/73A IT2410073A IT987448B IT 987448 B IT987448 B IT 987448B IT 24100/73 A IT24100/73 A IT 24100/73A IT 2410073 A IT2410073 A IT 2410073A IT 987448 B IT987448 B IT 987448B
Authority
IT
Italy
Prior art keywords
astatic
adjusting
pressure
steam generator
supply water
Prior art date
Application number
IT24100/73A
Other languages
English (en)
Italian (it)
Original Assignee
Sulzer Ag
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 filed Critical Sulzer Ag
Application granted granted Critical
Publication of IT987448B publication Critical patent/IT987448B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F22B35/101—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating with superimposed recirculation during starting or low load periods, e.g. composite boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F22B35/105—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating at sliding pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
IT24100/73A 1972-05-16 1973-05-15 Dispositivo per regolare l addu zione dell acqua di alimentazione di un generatore di vapore ad attraversamento forzato azionato a pressione astatica IT987448B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH721572A CH552173A (de) 1972-05-16 1972-05-16 Vorrichtung zum regeln der speisewasserzufuhr eines mit gleitdruck betriebenen zwanglaufdampferzeugers.

Publications (1)

Publication Number Publication Date
IT987448B true IT987448B (it) 1975-02-20

Family

ID=4321662

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24100/73A IT987448B (it) 1972-05-16 1973-05-15 Dispositivo per regolare l addu zione dell acqua di alimentazione di un generatore di vapore ad attraversamento forzato azionato a pressione astatica

Country Status (10)

Country Link
US (1) US3828738A (OSRAM)
JP (1) JPS4941704A (OSRAM)
BE (1) BE799480A (OSRAM)
CA (1) CA976819A (OSRAM)
CH (1) CH552173A (OSRAM)
FR (1) FR2185298A5 (OSRAM)
GB (1) GB1410182A (OSRAM)
IT (1) IT987448B (OSRAM)
NL (1) NL7208285A (OSRAM)
SE (1) SE379239B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH611176A5 (en) * 1976-03-26 1979-05-31 Sulzer Ag Water separator of the cyclone type for a steam/water mixture
US4433646A (en) 1982-09-16 1984-02-28 The Babcock & Wilcox Company Boiler water trip system
CH673697A5 (OSRAM) * 1987-09-22 1990-03-30 Sulzer Ag
TW212826B (OSRAM) * 1991-11-28 1993-09-11 Sulzer Ag
DE19619836B4 (de) * 1996-05-17 2005-05-12 Alstom Einrichtung zur Speisewasser-Vorsteuerung eines Kühllufttemperaturreglers für einen Kühlluftkühler
US5809943A (en) * 1997-05-14 1998-09-22 Asea Brown Boveri Ag Device for precontrolling the feedwater of a cooling-air temperature controller for a cooling-air cooler
EP1614962A1 (de) * 2004-07-09 2006-01-11 Siemens Aktiengesellschaft Verfahren zum Betrieb eines Durchlaufdampferzeugers
US7418960B2 (en) * 2004-09-30 2008-09-02 Premark Feg Llc Steam cooker and related superheater
US7353821B2 (en) * 2004-11-24 2008-04-08 Premark Feg L.L.C. Steam oven system having steam generator with controlled fill process
US9074493B2 (en) * 2011-11-29 2015-07-07 General Electric Company Steam generation systems and methods for controlling operation of same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833630A (en) * 1928-06-12 1931-11-24 Yarnall Waring Co Mercoid alarm and indicator
US2170346A (en) * 1935-12-18 1939-08-22 Bailey Meter Co Control system
NL126253C (OSRAM) * 1960-08-26

Also Published As

Publication number Publication date
NL7208285A (OSRAM) 1973-11-20
GB1410182A (en) 1975-10-15
CA976819A (en) 1975-10-28
CH552173A (de) 1974-07-31
FR2185298A5 (OSRAM) 1973-12-28
US3828738A (en) 1974-08-13
BE799480A (fr) 1973-11-14
JPS4941704A (OSRAM) 1974-04-19
SE379239B (OSRAM) 1975-09-29

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