FR2012349A1 - Utilisation of steam produced in power plants - Google Patents

Utilisation of steam produced in power plants

Info

Publication number
FR2012349A1
FR2012349A1 FR6922275A FR6922275A FR2012349A1 FR 2012349 A1 FR2012349 A1 FR 2012349A1 FR 6922275 A FR6922275 A FR 6922275A FR 6922275 A FR6922275 A FR 6922275A FR 2012349 A1 FR2012349 A1 FR 2012349A1
Authority
FR
France
Prior art keywords
utilisation
power plants
steam produced
feedwater
superheating
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.)
Withdrawn
Application number
FR6922275A
Other languages
French (fr)
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2012349A1 publication Critical patent/FR2012349A1/en
Withdrawn legal-status Critical Current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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating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
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/26—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam
    • F01K3/262—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam by means of heat exchangers
    • F01K3/265—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam by means of heat exchangers using live steam for superheating or reheating

Abstract

In a cascade superheating and feed heating cycle employing dry saturated steam from, e.g., a nuclear reactor, the condensate from the intermediate superheater gives up its heat to the feedwater at a point downstream (in the same of the feedwater flow) of the reheater working with the highest bled steam pressure.
FR6922275A 1968-07-05 1969-07-02 Utilisation of steam produced in power plants Withdrawn FR2012349A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1010968A CH485114A (en) 1968-07-05 1968-07-05 Power plant with utilization of steam at the saturation limit

Publications (1)

Publication Number Publication Date
FR2012349A1 true FR2012349A1 (en) 1970-03-20

Family

ID=4359443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6922275A Withdrawn FR2012349A1 (en) 1968-07-05 1969-07-02 Utilisation of steam produced in power plants

Country Status (6)

Country Link
BE (1) BE735600A (en)
CH (1) CH485114A (en)
DE (1) DE1751744A1 (en)
ES (1) ES369082A1 (en)
FR (1) FR2012349A1 (en)
NL (1) NL6910200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013132132A3 (en) * 2012-03-09 2014-07-31 Sener, Ingenieria Y Sistemas, S.A. Method for increasing the efficiency of power generation in nuclear power plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013132132A3 (en) * 2012-03-09 2014-07-31 Sener, Ingenieria Y Sistemas, S.A. Method for increasing the efficiency of power generation in nuclear power plants

Also Published As

Publication number Publication date
BE735600A (en) 1969-12-16
NL6910200A (en) 1970-01-07
DE1751744A1 (en) 1971-08-05
ES369082A1 (en) 1971-05-16
CH485114A (en) 1970-01-31

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Legal Events

Date Code Title Description
RE Withdrawal of published application