BRPI0414623A - método para aumentar a evaporação de uma lagoa de água de processo e sistema de resfriamento de usina de energia - Google Patents
método para aumentar a evaporação de uma lagoa de água de processo e sistema de resfriamento de usina de energiaInfo
- Publication number
- BRPI0414623A BRPI0414623A BRPI0414623A BRPI0414623A BR PI0414623 A BRPI0414623 A BR PI0414623A BR PI0414623 A BRPI0414623 A BR PI0414623A BR PI0414623 A BRPI0414623 A BR PI0414623A
- Authority
- BR
- Brazil
- Prior art keywords
- process water
- water pond
- power plant
- increasing
- pond
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 15
- 238000001704 evaporation Methods 0.000 title abstract 5
- 230000008020 evaporation Effects 0.000 title abstract 5
- 238000001816 cooling Methods 0.000 title abstract 3
- 238000005086 pumping Methods 0.000 abstract 4
- 238000004891 communication Methods 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
- B01D1/2846—The compressed vapour is not directed to the same apparatus from which the vapour was taken off
-
- 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
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
"MéTODO PARA AUMENTAR A EVAPORAçãO DE UMA LAGOA DE áGUA DE PROCESSO E SISTEMA DE RESFRIAMENTO DE USINA DE ENERGIA". Um método para controlar o nível de uma lagoa de água de processo e um método para controlar o nível de uma lagoa de água de processo inclui o aumento da taxa de evaporação da lagoa de água de processo através da adição de calor a partir de uma usina de energia; inclui o bombeamento de água de processo através de um condensador da usina de energia; inclui o bombeamento de água de alimentação substancialmente pura entre um condensador da usina de energia e um trocador de calor em comunicação térmica com a lagoa de água de processo; inclui o bombeamento seletivo de água de alimentação entre uma torre de resfriamento e um condensador da usina de energia, e o bombeamento de água de processo entre a lagoa de água de processo e o condensador, dependendo das condições ambientais; um método para aumentar a recuperação de substâncias contidas nas lagoas de água de processo, através do aumento da taxa de evaporação da lagoa de água de processo e da utilização da água de processo em um processo de produção atual; um método para reduzir o volume de uma lagoa de água de processo estagnada através do aumento da taxa de evaporação da lagoa de água de processo estagnada, por meio da adição de calor residual de uma usina de energia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/673,215 US20050067151A1 (en) | 2003-09-30 | 2003-09-30 | Increasing evaporation of a process water pond |
PCT/US2004/028803 WO2005033011A2 (en) | 2003-09-30 | 2004-09-22 | Increasing evaporation of a process water pond |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0414623A true BRPI0414623A (pt) | 2006-12-12 |
Family
ID=34376563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0414623 BRPI0414623A (pt) | 2003-09-30 | 2004-09-22 | método para aumentar a evaporação de uma lagoa de água de processo e sistema de resfriamento de usina de energia |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050067151A1 (pt) |
BR (1) | BRPI0414623A (pt) |
WO (1) | WO2005033011A2 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7498377B2 (en) * | 2005-10-24 | 2009-03-03 | Unimin Corporation | Fluoride based composite material and method for making the same |
US7582157B2 (en) * | 2005-10-24 | 2009-09-01 | The Unimin Corporation | Pigment composition for paint |
DE102011081015A1 (de) * | 2011-08-16 | 2013-02-21 | Siemens Aktiengesellschaft | Verfahren zur Wiederaufbereitung eines Abwassers und Wasseraufbereitungsvorrichtung |
US10670340B2 (en) * | 2014-12-01 | 2020-06-02 | Ormat Technologies, Inc. | Cooling water supply system and method |
CN106128522B (zh) * | 2016-06-30 | 2018-03-23 | 四川行之知识产权运营服务有限公司 | 一种基于采用核能发电的系统 |
US20220118491A1 (en) * | 2020-10-15 | 2022-04-21 | Custom Environmental Consulting LLC | Apparatus And Method For Ballast Leachate Evaporation For Exposed Landfill Covers |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE637344A (pt) * | 1962-09-14 | |||
GB1038419A (en) * | 1964-08-27 | 1966-08-10 | Atomic Energy Authority Uk | Nuclear reactor power stations |
GB1555408A (en) * | 1976-03-15 | 1979-11-07 | Gen Atomic Co | Power plant cooling system |
US4144723A (en) * | 1976-03-15 | 1979-03-20 | General Atomic Company | Power plant secondary coolant circuit |
USRE30630E (en) * | 1976-03-15 | 1981-06-02 | General Atomic Company | Power plant secondary coolant circuit |
US4402923A (en) * | 1980-10-20 | 1983-09-06 | Davy Mckee Corporation | Process for making phosphoric acid |
US4485077A (en) * | 1983-08-12 | 1984-11-27 | The Badger Company, Inc. | Method for conducting wet grinding of phosphate rock in a phosphoric acid production plant |
US4623528A (en) * | 1985-06-17 | 1986-11-18 | James C. Barber And Associates, Inc. | Recovery of fluorine from waste gases |
US4917024A (en) * | 1989-05-24 | 1990-04-17 | Florida Institute Of Phosphate Research | Coal fired power plant with pollution control and useful byproducts |
DE4209498A1 (de) * | 1992-03-24 | 1993-09-30 | Basf Ag | Verfahren zur Prozeßwasserkonzentrierung und Abgasreinigung |
US6644030B2 (en) * | 2001-09-10 | 2003-11-11 | Usgen New England, Inc. | Cooling systems and methods of cooling |
-
2003
- 2003-09-30 US US10/673,215 patent/US20050067151A1/en not_active Abandoned
-
2004
- 2004-09-22 WO PCT/US2004/028803 patent/WO2005033011A2/en active Application Filing
- 2004-09-22 BR BRPI0414623 patent/BRPI0414623A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20050067151A1 (en) | 2005-03-31 |
WO2005033011A2 (en) | 2005-04-14 |
WO2005033011A3 (en) | 2005-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: PARA QUE POSSA SER ACEITA A PETICAO DE EXAME NO 018080058678/SP DE 19/09/2008, APRESENTE A PETICAO DE DESARQUIVAMENTO DO PEDIDO, BEM COMO A RETRIBUICAO RELATIVA AO CUMPRIMENTO DE EXIGENCIA. |
|
B04C | Request for examination: application reinstated [chapter 4.3 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |