GB1299639A - Method for condensing vapour and systems for performing the method - Google Patents

Method for condensing vapour and systems for performing the method

Info

Publication number
GB1299639A
GB1299639A GB4122970A GB4122970A GB1299639A GB 1299639 A GB1299639 A GB 1299639A GB 4122970 A GB4122970 A GB 4122970A GB 4122970 A GB4122970 A GB 4122970A GB 1299639 A GB1299639 A GB 1299639A
Authority
GB
United Kingdom
Prior art keywords
cooling
gas
mixture
pressure
vapour
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
GB4122970A
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
Brown Boveri und Cie 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, Brown Boveri und Cie AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1299639A publication Critical patent/GB1299639A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1299639 Condensation of vapours BROWN BOVERI & CO Ltd 27 Aug 1970 [29 Aug 1969] 41229/70 Heading BIB Vapour such as steam, which contains a small proportion of air or other non-condensable gas, is condensed in a primary condenser 1 comprising cooling pipes 13 and in a secondary condenser 2 comprising cooling pipes 14; the mixture of residual vapour and non-condensable gas flows through an aperture in flow-restricting partition 7 to a gascooler 3 comprising cooling pipes 15 (Fig. 4) and the cooled gas is extracted through port 6 into duct 4, e.g. by means of a water-jet pump. Part 6 is the position in cooler 3 of greatest partial pressure of gas. Pressure compensating spaces 11 and 12, free from cooling tubes, intervene between the three cooling stages. The drop in pressure of the mixture, as between the pressure prevailing before and after condensation, occurs largely after the mixture has traversed the secondary condenser and before the gas-cooling begins.
GB4122970A 1969-08-29 1970-08-27 Method for condensing vapour and systems for performing the method Expired GB1299639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1312069A CH505357A (en) 1969-08-29 1969-08-29 Process for condensing steam and equipment for performing this process

Publications (1)

Publication Number Publication Date
GB1299639A true GB1299639A (en) 1972-12-13

Family

ID=4389509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4122970A Expired GB1299639A (en) 1969-08-29 1970-08-27 Method for condensing vapour and systems for performing the method

Country Status (9)

Country Link
BE (1) BE755389A (en)
CA (1) CA948144A (en)
CH (1) CH505357A (en)
DK (1) DK136438B (en)
ES (1) ES383082A1 (en)
FR (1) FR2059382A5 (en)
GB (1) GB1299639A (en)
NL (1) NL160933C (en)
SE (1) SE359371B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008383A1 (en) * 1993-09-21 1995-03-30 Van Thoi Phung Prevention of air pollution by noxious gases and vapours
EP1139051A3 (en) * 2000-03-31 2003-09-17 ALSTOM (Switzerland) Ltd Condenser
EP1777477A1 (en) * 2005-10-20 2007-04-25 Siemens Aktiengesellschaft Condenser for the steam cycle of a power plant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311118A1 (en) * 1993-04-05 1994-10-06 Abb Management Ag Steam condenser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008383A1 (en) * 1993-09-21 1995-03-30 Van Thoi Phung Prevention of air pollution by noxious gases and vapours
AU659961B2 (en) * 1993-09-21 1995-06-01 Van Thoi Phung Prevention of air pollution by noxious gases and vapours
EP1139051A3 (en) * 2000-03-31 2003-09-17 ALSTOM (Switzerland) Ltd Condenser
EP1777477A1 (en) * 2005-10-20 2007-04-25 Siemens Aktiengesellschaft Condenser for the steam cycle of a power plant

Also Published As

Publication number Publication date
SE359371B (en) 1973-08-27
NL7012674A (en) 1971-03-02
FR2059382A5 (en) 1971-05-28
DE1948073B2 (en) 1972-11-02
NL160933C (en) 1979-12-17
ES383082A1 (en) 1972-12-16
CA948144A (en) 1974-05-28
NL160933B (en) 1979-07-16
DK136438C (en) 1978-03-06
DK136438B (en) 1977-10-10
DE1948073A1 (en) 1971-03-25
BE755389A (en) 1971-02-01
CH505357A (en) 1971-03-31

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Legal Events

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