IT1251736B - Sistema di refrigerazione allo scarico in riscaldatore-separatore di umidita' - Google Patents

Sistema di refrigerazione allo scarico in riscaldatore-separatore di umidita'

Info

Publication number
IT1251736B
IT1251736B ITMI912951A ITMI912951A IT1251736B IT 1251736 B IT1251736 B IT 1251736B IT MI912951 A ITMI912951 A IT MI912951A IT MI912951 A ITMI912951 A IT MI912951A IT 1251736 B IT1251736 B IT 1251736B
Authority
IT
Italy
Prior art keywords
drain
receiver
pressure
liquid level
receivers
Prior art date
Application number
ITMI912951A
Other languages
English (en)
Italian (it)
Inventor
Paul William Viscovich
Richard Mace Stephani
George Joseph Silvestri Jr
Homer Gay Hargrove
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ITMI912951A0 publication Critical patent/ITMI912951A0/it
Publication of ITMI912951A1 publication Critical patent/ITMI912951A1/it
Application granted granted Critical
Publication of IT1251736B publication Critical patent/IT1251736B/it

Links

Classifications

    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/38—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of turbine type
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Non-Electrical Variables (AREA)
ITMI912951A 1990-11-07 1991-11-06 Sistema di refrigerazione allo scarico in riscaldatore-separatore di umidita' IT1251736B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/609,938 US5079922A (en) 1990-11-07 1990-11-07 Moisture-separator-reheater drain cooler system

Publications (3)

Publication Number Publication Date
ITMI912951A0 ITMI912951A0 (it) 1991-11-06
ITMI912951A1 ITMI912951A1 (it) 1993-05-06
IT1251736B true IT1251736B (it) 1995-05-23

Family

ID=24442964

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912951A IT1251736B (it) 1990-11-07 1991-11-06 Sistema di refrigerazione allo scarico in riscaldatore-separatore di umidita'

Country Status (6)

Country Link
US (1) US5079922A (enExample)
JP (1) JPH074208A (enExample)
KR (1) KR920010114A (enExample)
CA (1) CA2055015A1 (enExample)
ES (1) ES2048077B1 (enExample)
IT (1) IT1251736B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082110A (en) * 1999-06-29 2000-07-04 Rosenblatt; Joel H. Auto-reheat turbine system
BE1018206A3 (nl) * 2008-07-02 2010-07-06 Atlas Copco Airpower Nv Werkwijze voor het aansturen van een persluchtinstallatie en persluchtinstallatie voor het toepassen van zulke werkwijze.
US8499561B2 (en) 2009-09-08 2013-08-06 General Electric Company Method and apparatus for controlling moisture separator reheaters
US20120207624A1 (en) * 2011-02-14 2012-08-16 Paul Finestone Liquid Water Removal Apparatus
US9334758B2 (en) 2013-06-05 2016-05-10 Siemens Energy, Inc. Steam turbine moisture removal system
CN110388239B (zh) * 2019-07-23 2022-01-04 岭澳核电有限公司 核电站汽水分离再热器系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520265A (de) * 1970-03-17 1972-03-15 Polska Akademia Nauk Inst Masz Verfahren zur Wirkungsgraderhöhung des Dampf-Kreisprozesses mit einer Dampfturbine für überkritische Parameter
FR2122654A5 (enExample) * 1971-01-18 1972-09-01 Alsthom
FR2408033A1 (fr) * 1977-11-02 1979-06-01 Fives Cail Babcock Procede de resurchauffe de la vapeur a la sortie de l'etage haute pression d'une turbine et installations pour la mise en oeuvre de ce procede
US4825657A (en) * 1988-01-28 1989-05-02 Westinghouse Electric Corp. Apparatus and method for improved utilization of steam-to-steam reheater drains
US4955200A (en) * 1989-05-17 1990-09-11 Westinghouse Electric Corp. Reheater piping and drain cooler system

Also Published As

Publication number Publication date
ITMI912951A1 (it) 1993-05-06
KR920010114A (ko) 1992-06-26
ES2048077A2 (es) 1994-03-01
ES2048077R (enExample) 1996-12-16
JPH074208A (ja) 1995-01-10
US5079922A (en) 1992-01-14
CA2055015A1 (en) 1992-05-08
ITMI912951A0 (it) 1991-11-06
ES2048077B1 (es) 1997-10-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941023