HUP9601945A1 - Condenser unit working by natural draught - Google Patents

Condenser unit working by natural draught

Info

Publication number
HUP9601945A1
HUP9601945A1 HU9601945A HUP9601945A HUP9601945A1 HU P9601945 A1 HUP9601945 A1 HU P9601945A1 HU 9601945 A HU9601945 A HU 9601945A HU P9601945 A HUP9601945 A HU P9601945A HU P9601945 A1 HUP9601945 A1 HU P9601945A1
Authority
HU
Hungary
Prior art keywords
air
condensers
cooled
flow
steam
Prior art date
Application number
HU9601945A
Other languages
Hungarian (hu)
Inventor
János Guba
György Pálfalvi
Original Assignee
Energiagazdálkodási Részvénytársaság
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 Energiagazdálkodási Részvénytársaság filed Critical Energiagazdálkodási Részvénytársaság
Priority to HU9601945A priority Critical patent/HU221152B1/en
Publication of HU9601945D0 publication Critical patent/HU9601945D0/en
Priority to PCT/HU1997/000040 priority patent/WO1998002701A1/en
Priority to DE69709907T priority patent/DE69709907D1/en
Priority to AU36314/97A priority patent/AU3631497A/en
Priority to EP97932956A priority patent/EP0954735B1/en
Publication of HUP9601945A1 publication Critical patent/HUP9601945A1/en
Publication of HU221152B1 publication Critical patent/HU221152B1/en

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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Természetes hűzatú légkőndenzátőr-telep, különösen erőművi tűrbinafáradt gőzének kőndenzálására, amelynek légkőndenzátőrai (7, 7A, 11,11A) gőzzel párhűzamősan megtáplált szektőrőkban (30, 30A) vannakelrendezve, minden egyes szektőrnak (30, 30A) két vagy több,gőzőldalőn sőrbakapcsőlt légkőndenzátőr lépcsője van, ahől az egymástkövető lépcsők csökkenő gőzőldali keresztmetszetűek vagyhűtőfelületűek, és amely légkőndenzátőrők (7, 7A, 11, 11A) hűtőtőrőny(5) alsó részénél úgy vannak elhelyezve, hőgy rajtűk a hűtőtőrőny (5)hatására párhűzamősan levegőáramők áramlanak keresztül. A találmányszerint valamennyi lépcső légkőndenzátőrai (7, 7A, 11, 11A) őlyankapcsőlásúak, hőgy bennük a gőz és a képződő kőndenzátűm egyiránybanlefelé áramlik, és az űtőlsó egy vagy két lépcső légkőndenzátőrainál(11, 11A) a természetes hűzatú levegőáram mellett mesterségeslevegőáram létrehőzására kisegítő ventilátőrők (12, 12A) vannakelrendezve. A találmány tővábbá eljárás ilyen természetes hűzatúlégkőndenzátőr-telep üzemeltetésére, amelynek sőrán a légkőndenzátőrtelep indításakőr és a légkőndenzátőrőkban (7, 7A, 11, 11A) fellépőgőzáramlási zavar esetén az űtőlsó egy vagy két lépcsőlégkőndenzátőrainál (11, 11A) a természetes hűzatú levegőáram mellettmesterséges levegőáramőt is létrehőznak..ŕA naturally-cooled air-cooled condenser plant, especially for condensing the exhausted steam of a power plant turbine, whose air-cooled condensers (7, 7A, 11, 11A) are arranged in sector tanks (30, 30A) supplied with steam in a co-cooled mode, each sector (30, 30A) has two or more air-cooled condensers installed on the boiler side porter's stairs from which the successive steps have a decreasing cross-section on the boiling side or have a cooling surface, and which air condensation separators (7, 7A, 11, 11A) are located at the lower part of the cooling tower (5) in such a way that air currents flow through them in parallel with the effect of the cooling tower (5). According to the invention, the air condensers (7, 7A, 11, 11A) of all the steps are of the same type, and in them the steam and the resulting stone condensate flow downwards in one direction, and the air condensers (11, 11A) of the last one or two steps have ventilators that help to create an artificial air flow in addition to the natural cooling air flow ( 12, 12A) are arranged. The invention is a further method for the operation of such a natural supercooled air condenser plant, during which, in the event of a steam flow disturbance occurring in the air condenser plant and in the air condensers (7, 7A, 11, 11A), an artificial air flow is created in addition to the natural cooled air flow at the air condensers (11, 11A) of the one or two steps at the end of the room heat ..ŕ

HU9601945A 1996-07-17 1996-07-17 Condenser unit working by natural draught and method to exploit it HU221152B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
HU9601945A HU221152B1 (en) 1996-07-17 1996-07-17 Condenser unit working by natural draught and method to exploit it
PCT/HU1997/000040 WO1998002701A1 (en) 1996-07-17 1997-07-17 Natural-draught air condenser apparatus and method of operation thereof
DE69709907T DE69709907D1 (en) 1996-07-17 1997-07-17 NATURAL TRAIN AIR CONDENSER AND THEIR OPERATING MODE
AU36314/97A AU3631497A (en) 1996-07-17 1997-07-17 Natural-draught air condenser apparatus and method of operation thereof
EP97932956A EP0954735B1 (en) 1996-07-17 1997-07-17 Natural-draught air condenser apparatus and method of operation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9601945A HU221152B1 (en) 1996-07-17 1996-07-17 Condenser unit working by natural draught and method to exploit it

Publications (3)

Publication Number Publication Date
HU9601945D0 HU9601945D0 (en) 1996-09-30
HUP9601945A1 true HUP9601945A1 (en) 1998-05-28
HU221152B1 HU221152B1 (en) 2002-08-28

Family

ID=89994134

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9601945A HU221152B1 (en) 1996-07-17 1996-07-17 Condenser unit working by natural draught and method to exploit it

Country Status (5)

Country Link
EP (1) EP0954735B1 (en)
AU (1) AU3631497A (en)
DE (1) DE69709907D1 (en)
HU (1) HU221152B1 (en)
WO (1) WO1998002701A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU225331B1 (en) 2003-04-24 2006-09-28 Egi Energiagazdalkodasi Reszve Air cooler system
DE10333009B3 (en) * 2003-07-18 2004-08-19 Gea Energietechnik Gmbh Steam condensation device for steam turbine power generation plant uses cooling tower with natural air draught with upper condensers above cooling units supplied with heated cooling water from surface condenser
DE102005024156B3 (en) * 2005-05-23 2006-10-19 Gea Energietechnik Gmbh Condensation assembly, for cooling turbines or process vapors, has heat exchangers in a roof-shape array on a support structure within an angled wind shrouding wall to prevent wind effects on the assembly
IT1401150B1 (en) * 2010-07-28 2013-07-12 Ansaldo Energia Spa METHOD FOR THE CONTROL OF AN AIR CONDENSER OF A PLANT FOR THE PRODUCTION OF ELECTRICITY WITH AUTOMATIC SELECTION OF THE STATE AND PLANT FOR THE PRODUCTION OF ELECTRICITY
CN102562190A (en) * 2010-12-31 2012-07-11 施国梁 Siphon air cooling thermal power generation device
CN102072674B (en) * 2011-01-30 2013-01-16 北京龙源冷却技术有限公司 Indirect air-cooling control system of surface condenser
WO2012114134A1 (en) * 2011-02-24 2012-08-30 Gea Egi Energiagazdalkodasi Zrt Arrangement for improving the cooling capacity and freeze protection of air-cooled heat exchangers subjected to the impact of wind
CN102322747B (en) * 2011-08-01 2012-10-10 山西省电力勘测设计院 Indirect cooling system of header system consisting of two turbines and one tower
RU158007U1 (en) * 2015-04-30 2015-12-20 Геа Эги Энергиагаздалькодаши Зрт. COOLING TOWER
US10465564B2 (en) * 2016-10-05 2019-11-05 General Electric Company System and method for higher plant efficiency

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114971A (en) * 1954-05-07 1956-04-18 Gea Luftkuehler Happel Gmbh Improvements in methods and devices for determining air pedetrations in air-cooled condensing plants, which operate at subatmospheric pressure
DE1451131B1 (en) * 1964-02-28 1970-07-30 Gea Luftkuehler Happel Gmbh Air-cooled surface condenser
DE2405999C3 (en) * 1974-02-08 1981-06-04 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Natural draft dry cooling tower
DE2861853D1 (en) * 1978-10-23 1982-07-08 Hamon Sobelco Sa Heat exchanger, especially for an atmospheric cooler
DE3010816A1 (en) 1980-03-20 1981-09-24 Kraftwerk Union AG, 4330 Mülheim Air-cooled condenser assembly - has cooling elements connected to pipe supplying heated air
DE3441514A1 (en) 1984-11-14 1986-05-15 Balcke-Dürr AG, 4030 Ratingen NATURAL TRAIN COOLING TOWER
US5129456A (en) * 1987-05-08 1992-07-14 Energiagazdalkodasi Intezet Dry-operated chimney cooling tower
CA1323496C (en) 1989-04-03 1993-10-26 Gyorgy Palfalvi Air condenser installation
DE4202069A1 (en) 1992-01-25 1993-07-29 Balcke Duerr Ag NATURAL TRAIN COOLING TOWER

Also Published As

Publication number Publication date
DE69709907D1 (en) 2002-02-28
EP0954735A1 (en) 1999-11-10
AU3631497A (en) 1998-02-09
HU9601945D0 (en) 1996-09-30
WO1998002701A1 (en) 1998-01-22
EP0954735B1 (en) 2002-01-02
HU221152B1 (en) 2002-08-28

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Legal Events

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MM4A Lapse of definitive patent protection due to non-payment of fees