GB1127546A - Vortex evaporator - Google Patents

Vortex evaporator

Info

Publication number
GB1127546A
GB1127546A GB12910/67A GB1291067A GB1127546A GB 1127546 A GB1127546 A GB 1127546A GB 12910/67 A GB12910/67 A GB 12910/67A GB 1291067 A GB1291067 A GB 1291067A GB 1127546 A GB1127546 A GB 1127546A
Authority
GB
United Kingdom
Prior art keywords
steam
cylinder
condenser
flow
heat
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
GB12910/67A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1127546A publication Critical patent/GB1127546A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
    • F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/13—Desuperheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

1,127,546. Boiler feedwater systems. GENERAL ELECTRIC CO. 20 March, 1967 [15 April, 1966], No. 12910/67. Heading F4A. [Also in Divisions B1 and F1] In a steam power plant comprising waterboiler 1, high-pressure turbine 2, low-pressure turbine 3, and condenser 4, water which has been preheated by passing it through the cooling-coil 5 of condenser 4 is partially evaporated by spraying the preheated water through nozzle 29 into cylinder 24 through which is flowing a stream of superheated steam produced by passing wet steam from turbine 3 into the inlet 20 of a conduit 17 containing swirl vanes 18, mounted on flow-guiding member 19, which cause the steam to flow in a vortex and become superheated before it reaches cylinder 24. Part of the preheated water vaporizes in cylinder 24, and the unevaporated portion separates out through annular slot 25 into chamber 26, from which it is withdrawn by pump 28. The flow of steam leaving cylinder 24 is straightened by de-swirl blades 22, and passed via heat-exchangers 9, 8 to condenser 4. The condensate is pumped through heatexchangers 8, 9 and deaerator 10 into heatexchangers 11, 12, in which it is heated by heat-exchange with steam bled off from turbines 2, 3; and the heated condensate flows from heat-exchanger 12 to boiler 1.
GB12910/67A 1966-04-15 1967-03-20 Vortex evaporator Expired GB1127546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US542951A US3332401A (en) 1966-04-15 1966-04-15 Vortex evaporator

Publications (1)

Publication Number Publication Date
GB1127546A true GB1127546A (en) 1968-09-18

Family

ID=24165964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12910/67A Expired GB1127546A (en) 1966-04-15 1967-03-20 Vortex evaporator

Country Status (4)

Country Link
US (1) US3332401A (en)
CH (1) CH483270A (en)
DE (1) DE1526945A1 (en)
GB (1) GB1127546A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719526C3 (en) * 1968-03-13 1972-03-09 Siemens Ag Rotary flow vortex for separating adhesive liquids from gases
US3727588A (en) * 1971-11-26 1973-04-17 Shuffman O Thermal energy generation
US4164202A (en) * 1978-04-03 1979-08-14 Exxon Research & Engineering Co. Steam generation
DE3540161A1 (en) * 1985-11-13 1987-05-14 Pkl Verpackungssysteme Gmbh METHOD AND DEVICE FOR BACTERIZING PACKAGING MATERIAL, ESPECIALLY PACKAGING CONTAINERS
EP1166861B1 (en) * 2000-06-19 2003-03-26 Balcke-Dürr Energietechnik GmbH Mixer for mixing at least two gas streams or other Newtonian liquids
US6746001B1 (en) * 2003-02-28 2004-06-08 Control Components, Inc. Desuperheater nozzle
EP1526331B1 (en) * 2003-10-23 2006-05-31 Nem B.V. Evaporator system
US8955773B2 (en) 2012-10-03 2015-02-17 Control Components, Inc. Nozzle design for high temperature attemperators
US8931717B2 (en) 2012-10-03 2015-01-13 Control Components, Inc. Nozzle design for high temperature attemperators
US10288280B2 (en) 2014-08-04 2019-05-14 Cci Italy Srl Dual cone spray nozzle assembly for high temperature attemperators
CN110980846B (en) * 2019-12-23 2022-04-29 中国船舶重工集团公司第七一九研究所 Electromagnetic energy seawater desalination device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201301A (en) * 1937-03-30 1940-05-21 Western Precipitation Corp Centrifugal separating device
US2315226A (en) * 1939-12-06 1943-03-30 Cochrane Corp Method of and apparatus for washing steam
US2398048A (en) * 1942-02-14 1946-04-09 Westinghouse Electric Corp Fluid treatment and apparatus therefor

Also Published As

Publication number Publication date
CH483270A (en) 1969-12-31
DE1526945A1 (en) 1970-02-05
US3332401A (en) 1967-07-25

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