GB1336769A - Surface condenser - Google Patents

Surface condenser

Info

Publication number
GB1336769A
GB1336769A GB2673971*A GB2673971A GB1336769A GB 1336769 A GB1336769 A GB 1336769A GB 2673971 A GB2673971 A GB 2673971A GB 1336769 A GB1336769 A GB 1336769A
Authority
GB
United Kingdom
Prior art keywords
tube
bundle
coolant
basins
basin
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
GB2673971*A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1336769A publication Critical patent/GB1336769A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling, or safety means
    • 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
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
    • F01B2250/007—Condensing devices for steam engines
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1336769 Condensing steam generated by nuclear power ALLMANNA SVENSKA ELEKTRISKA AB 19 April 1971 [13 April 1970] 26739/71 Heading B1B [Also in Division F4] Steam generated by nuclear power and used to drive a turbine plant is condensed by leading it into the upper part of a casing 13 wherein are arranged a number of tube-bundles 12 through which a coolant such as lake or sea water flows from conduit 22 to conduit 25; the steam-condensate is collected in basins 18 and withdrawn through conduits 19 for return to the steam generator; and coolant inlet and outlet valves 26, 27 are provided for each tube-bundle so that if any coolant leaks out of a tube-bundle, that bundle can be put out of operation by closing its valves. The leakage of coolant into basins 18 is detected by test units 32, which may measure the conductivity of the water in the basins. The test units may actuate valves 26 and 27. The drainage of a basin through valve 29 may be initiated when the degree of pollution in the basin reaches a predetermined level; the drainage may also be controlled by the water-level in the basin. The condenser tubes may be horizontal; and the tube-bundles are supported perpendicular to the axis of rotation of the turbine (Fig. 1, not shown). One end of each tube-bundle may be freely movable in the axial direction (see Division F4).
GB2673971*A 1970-04-13 1971-04-19 Surface condenser Expired GB1336769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04961/70A SE335994B (en) 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
GB1336769A true GB1336769A (en) 1973-11-07

Family

ID=20265370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2673971*A Expired GB1336769A (en) 1970-04-13 1971-04-19 Surface condenser

Country Status (5)

Country Link
CH (1) CH522865A (en)
DE (2) DE2115900A1 (en)
FR (1) FR2089012A5 (en)
GB (1) GB1336769A (en)
SE (1) SE335994B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523923C2 (en) * 1995-06-30 2003-09-18 Alstom Low-pressure steam turbine
CN108645238A (en) * 2018-07-03 2018-10-12 江苏中伟机械制造有限公司 Condensed water active retracting device

Also Published As

Publication number Publication date
DE7112592U (en) 1972-08-03
SE335994B (en) 1971-06-21
CH522865A (en) 1972-05-15
FR2089012A5 (en) 1972-01-07
DE2115900A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee