TW360769B - Steam condensing apparatus - Google Patents
Steam condensing apparatusInfo
- Publication number
- TW360769B TW360769B TW086103123A TW86103123A TW360769B TW 360769 B TW360769 B TW 360769B TW 086103123 A TW086103123 A TW 086103123A TW 86103123 A TW86103123 A TW 86103123A TW 360769 B TW360769 B TW 360769B
- Authority
- TW
- Taiwan
- Prior art keywords
- steam
- lower header
- noncondensable gases
- condensate
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
-
- 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
-
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
An air-cooled steam condenser that also uses heat pipe technology so as to provide steam tubes that are freeze proof under any ambient conditions and offer a simple approach to the management of noncondensable gases. Steam flows through the main condenser with concurrent steam and condensate flow downward. The heat transfer surface area and fan air flow are designed such that all of the steam does not completely condense and steam vapor continuously exits each tube row. This continuous flow of steam vapor purges these rows of noncondensable gases. The excess steam flows into the lower header to a secondary condenser section that utilizes heat pipes. In the secondary condenser section, the excess steam condenses on the evaporator side external surface of the heat pipes. The noncondensable gases that remain in the lower header are vented with an air removal system similar to conventional condensers. Condensate in the lower header is collected for reuse in the power generation cycle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61056796A | 1996-03-06 | 1996-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW360769B true TW360769B (en) | 1999-06-11 |
Family
ID=24445557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086103123A TW360769B (en) | 1996-03-06 | 1997-03-13 | Steam condensing apparatus |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0794401A3 (en) |
JP (1) | JP2807992B2 (en) |
KR (1) | KR100250863B1 (en) |
AU (1) | AU690048B2 (en) |
BR (1) | BR9701200A (en) |
CA (1) | CA2199209C (en) |
ID (1) | ID16111A (en) |
SG (1) | SG54463A1 (en) |
TW (1) | TW360769B (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005005302U1 (en) * | 2005-04-04 | 2005-06-02 | Spx-Cooling Technologies Gmbh | air condenser |
US8596073B2 (en) | 2008-07-18 | 2013-12-03 | General Electric Company | Heat pipe for removing thermal energy from exhaust gas |
US8186152B2 (en) | 2008-07-23 | 2012-05-29 | General Electric Company | Apparatus and method for cooling turbomachine exhaust gas |
US8425223B2 (en) | 2008-07-29 | 2013-04-23 | General Electric Company | Apparatus, system and method for heating fuel gas using gas turbine exhaust |
US20100024424A1 (en) * | 2008-07-29 | 2010-02-04 | General Electric Company | Condenser for a combined cycle power plant |
US8157512B2 (en) | 2008-07-29 | 2012-04-17 | General Electric Company | Heat pipe intercooler for a turbomachine |
US8015790B2 (en) | 2008-07-29 | 2011-09-13 | General Electric Company | Apparatus and method employing heat pipe for start-up of power plant |
US8359824B2 (en) | 2008-07-29 | 2013-01-29 | General Electric Company | Heat recovery steam generator for a combined cycle power plant |
US8235365B2 (en) * | 2009-05-15 | 2012-08-07 | Spx Cooling Technologies, Inc. | Natural draft air cooled steam condenser and method |
EP2635865B1 (en) * | 2010-11-03 | 2017-06-28 | SPX Dry Cooling USA LLC | System for condensing steam |
RU2598504C2 (en) * | 2011-07-15 | 2016-09-27 | Стелленбосский Университет | Reflux |
CN102788516A (en) * | 2012-09-11 | 2012-11-21 | 哈尔滨工业大学(威海) | Direct air cooling condenser unit for power station |
US20140223882A1 (en) * | 2013-02-11 | 2014-08-14 | General Electric Company | Systems and methods for coal beneficiation |
CN103697639B (en) * | 2013-12-12 | 2016-03-02 | 华南理工大学 | A kind of Absorption Refrigerator condenser based on having strengthening coagulation heat pipe bundle |
CN105833582B (en) * | 2016-05-23 | 2018-01-09 | 上海凌凯医药科技有限公司 | A kind of quickly cooling device of biological medicine technology |
EP3480548B1 (en) * | 2017-11-07 | 2020-05-27 | SPG Dry Cooling Belgium | Three-stage heat exchanger for an air-cooled condenser |
RU184773U1 (en) * | 2018-06-15 | 2018-11-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Калининградский государственный технический университет" | INSTALLING NATURAL GAS COOLING |
KR102055708B1 (en) * | 2018-06-26 | 2019-12-13 | 동일플랜트 주식회사 | Draft type condenser with improved of cooling efficiency by using heat pipe inserted in the steam turbine output steam pipe |
CN108917418B (en) * | 2018-08-02 | 2024-07-05 | 山西大学 | Concurrent tube bundle vacuumizing device for air cooling island |
CN111397389B (en) * | 2020-03-20 | 2021-07-27 | 太原理工大学 | Prevent frozen direct air cooling system of power plant of tube bank |
CN113532141A (en) * | 2020-04-20 | 2021-10-22 | 齐秀 | Anti-freezing method for air cooling island in alpine region |
CN113035386B (en) * | 2021-03-05 | 2022-11-18 | 哈尔滨工程大学 | Containment built-in efficient heat exchanger adopting double-wheel double-blade composite power air suction type |
US11703285B1 (en) * | 2023-02-27 | 2023-07-18 | Helen Skop | Apparatus and method for latent energy exchange |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149588A (en) * | 1976-03-15 | 1979-04-17 | Mcdonnell Douglas Corporation | Dry cooling system |
IT1135516B (en) * | 1981-02-18 | 1986-08-27 | Nuovo Pignone Spa | PERFECTED STEAM CONDENSER WITH AIR COOLING |
DE3106973C2 (en) * | 1981-02-25 | 1985-03-07 | Balcke-Dürr AG, 4030 Ratingen | Air-cooled condensation system |
DE3114948C2 (en) * | 1981-04-13 | 1985-05-02 | Balcke-Dürr AG, 4030 Ratingen | Air-cooled condensation system |
SU1326864A1 (en) * | 1985-01-18 | 1987-07-30 | А. А. Бородин и С..С. Ясаков | Cooling device |
SU1672187A1 (en) * | 1989-09-27 | 1991-08-23 | Всесоюзный государственный научно-исследовательский и проектно-изыскательский институт "Теплоэлектропроект" | Cooling unit |
-
1997
- 1997-02-14 EP EP97300956A patent/EP0794401A3/en not_active Withdrawn
- 1997-02-15 SG SG1997000345A patent/SG54463A1/en unknown
- 1997-02-20 KR KR1019970005136A patent/KR100250863B1/en not_active IP Right Cessation
- 1997-02-25 JP JP9055424A patent/JP2807992B2/en not_active Expired - Lifetime
- 1997-03-03 ID IDP970656A patent/ID16111A/en unknown
- 1997-03-04 AU AU15093/97A patent/AU690048B2/en not_active Ceased
- 1997-03-05 CA CA002199209A patent/CA2199209C/en not_active Expired - Fee Related
- 1997-03-05 BR BR9701200A patent/BR9701200A/en not_active IP Right Cessation
- 1997-03-13 TW TW086103123A patent/TW360769B/en active
Also Published As
Publication number | Publication date |
---|---|
JPH102683A (en) | 1998-01-06 |
MX9701495A (en) | 1998-06-28 |
KR100250863B1 (en) | 2000-04-01 |
EP0794401A3 (en) | 1998-09-23 |
AU1509397A (en) | 1997-10-09 |
KR970066264A (en) | 1997-10-13 |
CA2199209C (en) | 2000-05-16 |
BR9701200A (en) | 1998-12-15 |
AU690048B2 (en) | 1998-04-09 |
CA2199209A1 (en) | 1997-09-06 |
ID16111A (en) | 1997-09-04 |
EP0794401A2 (en) | 1997-09-10 |
SG54463A1 (en) | 1998-11-16 |
JP2807992B2 (en) | 1998-10-08 |
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