ES357894A1 - Improvements in and relating to a vapour condenser - Google Patents

Improvements in and relating to a vapour condenser

Info

Publication number
ES357894A1
ES357894A1 ES357894A ES357894A ES357894A1 ES 357894 A1 ES357894 A1 ES 357894A1 ES 357894 A ES357894 A ES 357894A ES 357894 A ES357894 A ES 357894A ES 357894 A1 ES357894 A1 ES 357894A1
Authority
ES
Spain
Prior art keywords
condenser
steam
tubes
air
velocity
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
ES357894A
Other languages
Spanish (es)
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
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Germany
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 Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of ES357894A1 publication Critical patent/ES357894A1/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
    • 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
    • F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Steam (or other vapour), containing a small proportion of air, is condensed in a condenser comprising a plurality of tubes for the passage therethrough of cooling fluid, wherein the tubes are arranged in groups to define a main condenser part 11, a secondary condenser part 12 and an air cooler 13, each group being separated from the adjoining group(s) by a space 14, 15 devoid of tubes, and the secondary condenser part being arranged so that the cross-sectional area of the flowpath for the steam progressively decreases in the direction of steam-flow 6. The arrangement is such that the velocity of the steam through part 12 is about the same as the velocity of the steam leaving part 11 and that the air leaves part 11 with a partial pressure of 0.1% of the total pressure, and leaves part 12 with a partial pressure of about 1.0% of the total pressure. Alternative designs of condensers are exemplified wherein guide plates are fitted between the main part and secondary part of the condenser, and between the secondary part of the condenser and the air cooler.
ES357894A 1967-09-08 1968-09-06 Improvements in and relating to a vapour condenser Expired ES357894A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1262867A CH462212A (en) 1967-09-08 1967-09-08 Process and system for condensing steam

Publications (1)

Publication Number Publication Date
ES357894A1 true ES357894A1 (en) 1970-04-01

Family

ID=4384887

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357894A Expired ES357894A1 (en) 1967-09-08 1968-09-06 Improvements in and relating to a vapour condenser

Country Status (7)

Country Link
BE (1) BE720492A (en)
CH (1) CH462212A (en)
DK (1) DK132967C (en)
ES (1) ES357894A1 (en)
FR (1) FR1579333A (en)
GB (1) GB1211126A (en)
NL (1) NL145668B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325758B1 (en) * 1988-01-22 1991-03-06 Asea Brown Boveri Ag Steam condenser
EP0967451A1 (en) * 1998-06-24 1999-12-29 Asea Brown Boveri AG Steam condenser

Also Published As

Publication number Publication date
DE1601101B2 (en) 1972-10-19
NL145668B (en) 1975-04-15
CH462212A (en) 1968-09-15
DK132967C (en) 1976-09-13
NL6812813A (en) 1969-03-11
GB1211126A (en) 1970-11-04
DE1601101A1 (en) 1971-11-11
DK132967B (en) 1976-03-01
BE720492A (en) 1969-02-17
FR1579333A (en) 1969-08-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870718