BR112017001521A2 - desaerador (e variantes) - Google Patents
desaerador (e variantes)Info
- Publication number
- BR112017001521A2 BR112017001521A2 BR112017001521-8A BR112017001521A BR112017001521A2 BR 112017001521 A2 BR112017001521 A2 BR 112017001521A2 BR 112017001521 A BR112017001521 A BR 112017001521A BR 112017001521 A2 BR112017001521 A2 BR 112017001521A2
- Authority
- BR
- Brazil
- Prior art keywords
- hydraulic seal
- openings
- fitting
- projection
- section
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/50—Feed-water heaters, i.e. economisers or like preheaters incorporating thermal de-aeration of feed-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam
- F22D1/30—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam with stages, steps, baffles, dishes, circular troughs, or other means to cause interrupted or cascading fall of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Abstract
o grupo das invenções refere a maquinaria de trocador de calor. o dispositivo inclui um tanque com um encaixe de saída e uma fonte de vapor, uma coluna do desaerador com uma tampa e entrada de água e encaixes de purga de vapor localizados na mesma, contendo seções de desaeração inferior e superior. cada seção inclui bandejas de pressão e distribuição formando uma câmara de jato no espaço entre eles, e acondicionamento de elemento aleatório. seções de desaeração são separadas por uma vedação hidráulica formada pela borda da badeja de pressão da seção superior e a projeção conectada a tampa da coluna do desaerador. a entrada de água e encaixes de purga de vapor são localizados dentro da projeção de vedação hidráulica com aberturas nele. bordas inferiores das aberturas são localizadas mais altas que a borda superior da vedação hidráulica por um valor excedendo a soma de altura de transbordamento do refrigerante sobre a borda e resistência hidráulica do canal de vedação hidráulica. a seção transversal total das aberturas é determinada pela igualdade da pressão de vapor no encaixe de purga e no espaço dentro da projeção de vedação hidráulica. isto aumenta a confiabilidade da operação.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014130847/06A RU2565650C1 (ru) | 2014-07-24 | 2014-07-24 | Деаэратор (варианты) |
| RU2014130847 | 2014-07-24 | ||
| PCT/RU2015/000466 WO2016013961A1 (ru) | 2014-07-24 | 2015-07-24 | Деаэратор (варианты) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017001521A2 true BR112017001521A2 (pt) | 2018-02-14 |
| BR112017001521B1 BR112017001521B1 (pt) | 2022-03-22 |
Family
ID=54327285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017001521-8A BR112017001521B1 (pt) | 2014-07-24 | 2015-07-24 | Desaerador |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10718510B2 (pt) |
| EP (1) | EP3173695B1 (pt) |
| JP (1) | JP6312935B2 (pt) |
| KR (1) | KR20170039202A (pt) |
| CN (1) | CN107076409B (pt) |
| BR (1) | BR112017001521B1 (pt) |
| CA (1) | CA2955688C (pt) |
| EA (1) | EA030592B1 (pt) |
| HU (1) | HUE047443T2 (pt) |
| MY (1) | MY191540A (pt) |
| RU (1) | RU2565650C1 (pt) |
| UA (1) | UA118984C2 (pt) |
| WO (1) | WO2016013961A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131701A (zh) * | 2018-02-08 | 2019-08-16 | 红塔烟草(集团)有限责任公司 | 热力除氧装置及其方法 |
| RU2697652C1 (ru) * | 2018-09-28 | 2019-08-16 | Акционерное Общество "Научно-Исследовательский И Проектно-Конструкторский Институт Энергетических Технологий "Атомпроект" | Способ и система приведения атомной электростанции в безопасное состояние после экстремального воздействия |
| WO2023180588A2 (en) | 2023-04-03 | 2023-09-28 | General Electric Technology Gmbh | Deaerator systems and methods of servicing of deaerator |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1657319A (en) * | 1923-04-02 | 1928-01-24 | Josiah H Rohrer | Water-tube boiler |
| US2580791A (en) * | 1950-07-17 | 1952-01-01 | Infilco Inc | Deaerating apparatus |
| US2689018A (en) * | 1951-06-11 | 1954-09-14 | American Water Softener Co | Apparatus and method for deaerating water |
| US2966230A (en) * | 1958-01-17 | 1960-12-27 | Bata Shoe Company Of Canada Lt | Storage and deaeration of viscous liquid material |
| US3347023A (en) * | 1965-10-24 | 1967-10-17 | Forrest L Murdock | Vacuum deaerator |
| SU536126A1 (ru) * | 1975-04-22 | 1976-11-25 | Предприятие П/Я А-3513 | Термический деаэратор |
| CH640931A5 (en) * | 1978-05-12 | 1984-01-31 | Peter Agonas | Method and device for the treatment of water, in particular boiler feed water and hot service water |
| JPS625003A (ja) * | 1985-07-01 | 1987-01-12 | 株式会社日立製作所 | ドレンタンク |
| JP2867768B2 (ja) * | 1991-11-21 | 1999-03-10 | 富士電機株式会社 | 脱気器 |
| JPH0688604A (ja) * | 1992-09-09 | 1994-03-29 | Toshiba Corp | 脱気器 |
| JPH06182108A (ja) * | 1992-12-17 | 1994-07-05 | Mitsubishi Heavy Ind Ltd | 脱気器 |
| GB2305136B (en) * | 1993-06-21 | 1999-01-06 | Max Leva | Apparatus for and method of stripping and absorption of volatie materials |
| RU2217656C1 (ru) * | 2002-05-18 | 2003-11-27 | Трифонов Николай Николаевич | Дегазатор |
| RU2240982C2 (ru) * | 2002-12-15 | 2004-11-27 | Криловецкий Владимир Михайлович | Термический деаэратор |
| RU2308419C2 (ru) * | 2005-06-08 | 2007-10-20 | Закрытое акционерное общество "Научно-производственное предприятие "Машпром" (ЗАО НПП "Машпром") | Деаэратор термический линейно-струйного типа |
| RU48966U1 (ru) * | 2005-06-08 | 2005-11-10 | Закрытое акционерное общество "Научно-производственное предприятие "Машпром" (ЗАО НПП "Машпром") | Деаэратор термический линейноструйного типа |
| RU95654U1 (ru) * | 2010-04-01 | 2010-07-10 | Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" | Секционированная деаэрационная колонка (варианты) |
| CN202253580U (zh) * | 2011-09-07 | 2012-05-30 | 泰安市利德容器制造有限公司 | 旋膜除氧器 |
| CN202303333U (zh) * | 2011-09-26 | 2012-07-04 | 山东源和电站工程技术有限公司 | 一种热力除氧器 |
-
2014
- 2014-07-24 RU RU2014130847/06A patent/RU2565650C1/ru active
-
2015
- 2015-07-24 WO PCT/RU2015/000466 patent/WO2016013961A1/ru active Application Filing
- 2015-07-24 HU HUE15825585A patent/HUE047443T2/hu unknown
- 2015-07-24 JP JP2017525501A patent/JP6312935B2/ja active Active
- 2015-07-24 EP EP15825585.1A patent/EP3173695B1/en active Active
- 2015-07-24 CN CN201580040355.6A patent/CN107076409B/zh active Active
- 2015-07-24 BR BR112017001521-8A patent/BR112017001521B1/pt active IP Right Grant
- 2015-07-24 US US15/328,435 patent/US10718510B2/en active Active
- 2015-07-24 UA UAA201701676A patent/UA118984C2/uk unknown
- 2015-07-24 CA CA2955688A patent/CA2955688C/en active Active
- 2015-07-24 MY MYPI2017700262A patent/MY191540A/en unknown
- 2015-07-24 KR KR1020177004824A patent/KR20170039202A/ko active IP Right Grant
- 2015-07-24 EA EA201650100A patent/EA030592B1/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170039202A (ko) | 2017-04-10 |
| JP6312935B2 (ja) | 2018-04-18 |
| MY191540A (en) | 2022-06-30 |
| EA201650100A1 (ru) | 2017-04-28 |
| US20170211804A1 (en) | 2017-07-27 |
| WO2016013961A1 (ru) | 2016-01-28 |
| RU2565650C1 (ru) | 2015-10-20 |
| CN107076409A (zh) | 2017-08-18 |
| EP3173695B1 (en) | 2019-10-02 |
| CA2955688A1 (en) | 2016-01-28 |
| EA030592B1 (ru) | 2018-08-31 |
| HUE047443T2 (hu) | 2020-04-28 |
| EP3173695A4 (en) | 2018-05-23 |
| BR112017001521B1 (pt) | 2022-03-22 |
| US10718510B2 (en) | 2020-07-21 |
| JP2017522537A (ja) | 2017-08-10 |
| CN107076409B (zh) | 2019-03-05 |
| CA2955688C (en) | 2018-08-28 |
| EP3173695A1 (en) | 2017-05-31 |
| UA118984C2 (uk) | 2019-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/07/2015, OBSERVADAS AS CONDICOES LEGAIS. |