GB978067A - Air-cooled condenser - Google Patents

Air-cooled condenser

Info

Publication number
GB978067A
GB978067A GB1217563A GB1217563A GB978067A GB 978067 A GB978067 A GB 978067A GB 1217563 A GB1217563 A GB 1217563A GB 1217563 A GB1217563 A GB 1217563A GB 978067 A GB978067 A GB 978067A
Authority
GB
United Kingdom
Prior art keywords
pipe
elements
tank
downflow
parallel
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
GB1217563A
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.)
HAPPEL GES MIT Beschrankter H
Original Assignee
HAPPEL GES MIT Beschrankter H
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 HAPPEL GES MIT Beschrankter H filed Critical HAPPEL GES MIT Beschrankter H
Publication of GB978067A publication Critical patent/GB978067A/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
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0045—Vacuum condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0093—Removing and treatment of non condensable gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/005—Auxiliary systems, arrangements, or devices for protection against freezing
    • 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
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • F28B2001/065—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium with secondary condenser, e.g. reflux condenser or dephlegmator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

978,067. Condensing vapours ; power plant. HAPPEL G.m.b.H., [trading as GEA LUFTKUEHLERGESELLSCHAFT HAPPEL G.m.b.H. & CO. KOMM.-GES.]. March 27, 1963 [March 31, 1962], No. 12175/63. Heading B1B. In an air-cooled condenser system comprising a group of downflow condenser elements 4 connected in parallel, and a group of reflux condenser elements 11 connected in parallel, the vapour-to-be-condensed is supplied to the two groups from pipe 3 via distributing pipes 5 and 12 respectively, a valve 6 being provided in pipe 5 so that the downflow elements can be shut off from pipe 3. The condenser elements may take the form of parallel-spaced, finned tubes, each group of elements having a separate fan for blowing cooling air over the outside surfaces of the tubes. The system is suitable for the condensation of steam from turbine 2 ; for in cold weather only the reflux elements are kept in operation, thus obviating the risk of ice-formation. A partial vacuum is applied by pump 9 and pipe 8 at the lower ends of the downflow elements and at the upper ends of the reflux elements. The condensate is collected, via pipes 7 and 13, in tank 14 which has an overflow pipe 15 leading to tank 16. A pressure-equalization pipe 19 extends between pipe 3 and tank 16. Tank 14 can be connected to either pipe 19 or to vacuum pump 9 via pipes 18 and 17, respectively. A pump 22 is connected to tank 16 to supply the condensate via a degasifier to the feed tank of the turbine. Specification 900,407 is referred to.
GB1217563A 1962-03-31 1963-03-27 Air-cooled condenser Expired GB978067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG34614A DE1188629B (en) 1962-03-31 1962-03-31 Air-cooled surface condenser

Publications (1)

Publication Number Publication Date
GB978067A true GB978067A (en) 1964-12-16

Family

ID=7124972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217563A Expired GB978067A (en) 1962-03-31 1963-03-27 Air-cooled condenser

Country Status (2)

Country Link
DE (1) DE1188629B (en)
GB (1) GB978067A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660980A (en) * 1969-05-17 1972-05-09 Gea Luftkuehler Happel Gmbh Indirect air condensation plant
US4518035A (en) * 1983-02-14 1985-05-21 Hudson Products Corporation Air-cooled, vacuum steam condenser
US4690207A (en) * 1984-11-14 1987-09-01 Balcke-Durr Aktiengesellschaft Natural-draft cooling tower with forced-draft flow over reflux condensers
EP0551946A1 (en) * 1992-01-17 1993-07-21 F.B.M.- HUDSON ITALIANA S.p.A. Vacuum steam condensing plants using air as the cooling fluid
GB2396571A (en) * 2002-10-31 2004-06-30 Genevac Ltd Preventing refreezing of liquid condensate and associated overpressure
CN107152875A (en) * 2016-09-27 2017-09-12 华电智远（北京）能源技术有限公司 A kind of Expanding Unit Element System Direct Air-cooled Unit system and control method
CN112857076A (en) * 2021-02-22 2021-05-28 烟台珈群高效节能设备有限公司 Steam heat exchanger

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439801C2 (en) * 1994-11-08 1996-10-31 Gea Power Cooling Systems Inc Air-cooled dry cooler
CN105509500B (en) * 2016-01-08 2018-08-07 山东泓奥电力科技有限公司 The antifreeze flow control system of Air-Cooling Island
CN105841510A (en) * 2016-05-10 2016-08-10 西安西热节能技术有限公司 Air cooling island steam admission adjacent-unit communication system applied to direct air cooling units

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660980A (en) * 1969-05-17 1972-05-09 Gea Luftkuehler Happel Gmbh Indirect air condensation plant
US4518035A (en) * 1983-02-14 1985-05-21 Hudson Products Corporation Air-cooled, vacuum steam condenser
US4690207A (en) * 1984-11-14 1987-09-01 Balcke-Durr Aktiengesellschaft Natural-draft cooling tower with forced-draft flow over reflux condensers
EP0551946A1 (en) * 1992-01-17 1993-07-21 F.B.M.- HUDSON ITALIANA S.p.A. Vacuum steam condensing plants using air as the cooling fluid
US5355943A (en) * 1992-01-17 1994-10-18 Fbm Hudson Italiana S.P.A. Vacuum steam condensing plants using air as the cooling fluid
GB2396571A (en) * 2002-10-31 2004-06-30 Genevac Ltd Preventing refreezing of liquid condensate and associated overpressure
CN107152875A (en) * 2016-09-27 2017-09-12 华电智远（北京）能源技术有限公司 A kind of Expanding Unit Element System Direct Air-cooled Unit system and control method
CN107152875B (en) * 2016-09-27 2024-01-23 华电智远（北京）能源技术有限公司 Direct air cooling unit system with expanded unit system and control method
CN112857076A (en) * 2021-02-22 2021-05-28 烟台珈群高效节能设备有限公司 Steam heat exchanger
WO2022174741A1 (en) * 2021-02-22 2022-08-25 李永堂 Steam heat exchanger
GB2617983A (en) * 2021-02-22 2023-10-25 Li Yongtang Steam heat exchanger

Also Published As

Publication number Publication date
DE1188629B (en) 1965-03-11

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