IT1022953B - Riscaldatore d acqua d alimetazione con disabrazione - Google Patents

Riscaldatore d acqua d alimetazione con disabrazione

Info

Publication number
IT1022953B
IT1022953B IT28522/74A IT2852274A IT1022953B IT 1022953 B IT1022953 B IT 1022953B IT 28522/74 A IT28522/74 A IT 28522/74A IT 2852274 A IT2852274 A IT 2852274A IT 1022953 B IT1022953 B IT 1022953B
Authority
IT
Italy
Prior art keywords
desabration
water heater
supply water
supply
heater
Prior art date
Application number
IT28522/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1022953B publication Critical patent/IT1022953B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, 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
    • F22D1/00Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • F22D1/34Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines and returning condensate to boiler with main feed supply
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C19/00Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/184Indirect-contact condenser
    • Y10S165/205Space for condensable vapor surrounds space for coolant
    • Y10S165/207Distinct outlets for separated condensate and gas
    • Y10S165/208Distinct outlets for separated condensate and gas including vapor guide plate extending across vapor inlet
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/917Pressurization and/or degassification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
IT28522/74A 1973-10-18 1974-10-17 Riscaldatore d acqua d alimetazione con disabrazione IT1022953B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/407,723 US3938588A (en) 1973-10-18 1973-10-18 Deaerating feedwater heater

Publications (1)

Publication Number Publication Date
IT1022953B true IT1022953B (it) 1978-04-20

Family

ID=23613262

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28522/74A IT1022953B (it) 1973-10-18 1974-10-17 Riscaldatore d acqua d alimetazione con disabrazione

Country Status (3)

Country Link
US (1) US3938588A (it)
JP (1) JPS5144244B2 (it)
IT (1) IT1022953B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327705A (en) * 1976-08-27 1978-03-15 Hitachi Ltd Multitube type heat exchanger
US4120787A (en) * 1976-12-29 1978-10-17 United Technologies Corporation Fuel cell water conditioning process and system and deaerator for use therein
DE2720812C2 (de) * 1977-05-09 1978-11-16 Kraftwerk Union Ag, 4330 Muelheim Stehende^ Speisewasservorwärmer mit Dampfnässeabscheider
JPS53147103A (en) * 1977-05-27 1978-12-21 Hitachi Ltd Multitubular system heat exchager
DE2820736A1 (de) * 1978-05-12 1979-11-15 Bbc Brown Boveri & Cie Speisewasservorwaermer
CH628410A5 (de) * 1978-05-31 1982-02-26 Bbc Brown Boveri & Cie Speisewasservorwaermer.
JPS5844198B2 (ja) * 1978-10-05 1983-10-01 株式会社日立製作所 多管式熱交換器
JPS5914682B2 (ja) * 1980-09-29 1984-04-05 株式会社日立製作所 給水加熱器
US4342361A (en) * 1980-10-14 1982-08-03 Beta Corporation Of St. Louis Heat exchanger for pellet mill
EP0097989B1 (de) * 1982-06-30 1985-05-22 BBC Aktiengesellschaft Brown, Boveri & Cie. Stehender Hochdruckspeisewasservorwärmer in Sammlerbauweise mit Erhitzer und einer Einrichtung zum Trennen von Dampf- und Wasserphase
US4858564A (en) * 1988-05-16 1989-08-22 Foster Wheeler Energy Corporation Feedwater heater with improved steam distribution
DE3826761A1 (de) * 1988-08-04 1990-02-08 Siemens Ag Waermetauscher mit entgasungseinrichtung
DE19712993A1 (de) * 1997-03-27 1998-10-01 Asea Brown Boveri Apparat zum Aufwärmen und Entgasen von Wasser
US5918570A (en) * 1997-11-05 1999-07-06 Greenwich Hospital Deaerated feedwater supply system for a boiler system and a method for deaerating boiler feedwater
JP3869095B2 (ja) * 1997-11-26 2007-01-17 株式会社東芝 給水加熱器
JP2000304464A (ja) * 1999-04-15 2000-11-02 Toshiba Corp 復水器
DE102007044658B3 (de) * 2007-09-18 2008-12-04 Gea Energietechnik Gmbh Luftbeaufschlagter Trockenkühler
US8177090B2 (en) * 2009-04-09 2012-05-15 Saudi Arabian Oil Company Storage tank with floating roof emergency draining system and spherical rotor fume sealing valve
US8910702B2 (en) * 2009-04-30 2014-12-16 Uop Llc Re-direction of vapor flow across tubular condensers
US20170307300A1 (en) * 2009-04-30 2017-10-26 Uop Llc Re-direction of vapor flow across tubular condensers
GB2478569A (en) * 2010-03-10 2011-09-14 Spirax Sarco Ltd Energy recovery unit with flash steam and condensate heat exchangers
US20110226455A1 (en) * 2010-03-16 2011-09-22 Saudi Arabian Oil Company Slotted impingement plates for heat exchangers
US20120255712A1 (en) * 2011-04-07 2012-10-11 Basf Se Apparatus and method for condensing vapor in a vessel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626849A (en) * 1925-08-03 1927-05-03 Worthington Pump & Mach Corp Condensing apparatus
US1764716A (en) * 1926-02-11 1930-06-17 Elliott Co Condenser
US1935864A (en) * 1932-01-13 1933-11-21 Ross Heater & Mfg Company Inc Surface condenser
US2114873A (en) * 1935-05-16 1938-04-19 Gen Electric Elastic fluid surface condenser
US2180840A (en) * 1937-11-27 1939-11-21 Westinghouse Electric & Mfg Co Condenser apparatus
US2812164A (en) * 1953-09-17 1957-11-05 Lummus Co Heat exchanger
US2995341A (en) * 1959-01-08 1961-08-08 Griscom Russell Co Feed water heater sub-cooling zone
US3101595A (en) * 1960-04-14 1963-08-27 English Electric Co Ltd Feed water heaters
US3795273A (en) * 1972-06-12 1974-03-05 Foster Wheeler Corp Feedwater heater

Also Published As

Publication number Publication date
US3938588A (en) 1976-02-17
JPS5144244B2 (it) 1976-11-27
JPS5066602A (it) 1975-06-05

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