BR112013000939A2 - produção eficiente de energia de co2 usando expansão de único estágio e bombas para evaporação elevada - Google Patents
produção eficiente de energia de co2 usando expansão de único estágio e bombas para evaporação elevadaInfo
- Publication number
- BR112013000939A2 BR112013000939A2 BR112013000939A BR112013000939A BR112013000939A2 BR 112013000939 A2 BR112013000939 A2 BR 112013000939A2 BR 112013000939 A BR112013000939 A BR 112013000939A BR 112013000939 A BR112013000939 A BR 112013000939A BR 112013000939 A2 BR112013000939 A2 BR 112013000939A2
- Authority
- BR
- Brazil
- Prior art keywords
- single stage
- expanded
- liquid
- heat exchanger
- pumps
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0027—Oxides of carbon, e.g. CO2
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
- F25J3/067—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/22—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/70—Flue or combustion exhaust gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/80—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/80—Integration in an installation using carbon dioxide, e.g. for EOR, sequestration, refrigeration etc.
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/02—Internal refrigeration with liquid vaporising loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
- F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Carbon And Carbon Compounds (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
produção eficiente de energia de co2 usando expansão de único estágio e bombas para evaporação elevada. a presente invenção refere-se a um método e uma planta para produzir co2 líquido fora dos gases residuais de combustão em que o gás residual é parcialemente condensado em uma separação da fase de único estágio, a separação da fase de único estágio compreendendo pelo menos um permutador de calor (11, 17) e um tambor de separação (19), em que pelo menos um permutador de calor (11, 17) é resfriado pela combustão expandida (23) e pelo co2 líquido expandido (3.3) e em que uma primeira parte do co2 expandido (3.3) é separada após passar pelo menos por um permutador de calor (17) ao co2 líquido e co2 gasoso em um tambor de separação adicional (33), em que o co2 gasoso (3.4) e o co2 líquido (3.5) do tambor de separação adicional (33) são expandidos em um primeiro nível de pressão (marco 7d') em que uma segunda parte do co2 líquido (3.6) do tambor de separação (33) é expandida a um segundo nível de pressão (marco 7e') para resfriar o gás residual pelo menos em um permutador de calor (17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10007269A EP2407741A1 (en) | 2010-07-14 | 2010-07-14 | Energy efficient production of CO2 out of combustion flue gases using single stage expansion and pumps for evaporation at elevated pressure |
PCT/IB2011/001471 WO2012007808A2 (en) | 2010-07-14 | 2011-06-22 | Energy efficient production of co2 using single stage expansion and pumps for elevated evaporation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013000939A2 true BR112013000939A2 (pt) | 2016-05-17 |
Family
ID=42801123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013000939A BR112013000939A2 (pt) | 2010-07-14 | 2011-06-22 | produção eficiente de energia de co2 usando expansão de único estágio e bombas para evaporação elevada |
Country Status (13)
Country | Link |
---|---|
US (1) | US20140144177A1 (pt) |
EP (1) | EP2407741A1 (pt) |
JP (1) | JP2013537614A (pt) |
KR (1) | KR20130038372A (pt) |
CN (1) | CN103097843B (pt) |
AU (1) | AU2011278070B2 (pt) |
BR (1) | BR112013000939A2 (pt) |
CA (1) | CA2805336C (pt) |
MA (1) | MA34447B1 (pt) |
MX (1) | MX2013000563A (pt) |
RU (1) | RU2013105777A (pt) |
TW (1) | TW201213003A (pt) |
WO (1) | WO2012007808A2 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2489197B (en) * | 2011-02-25 | 2018-09-05 | Costain Oil Gas & Process Ltd | Process and apparatus for purification of carbon dioxide |
FR2987755A1 (fr) * | 2012-03-06 | 2013-09-13 | Air Liquide | Procede et appareil de separation par distillation d'un gaz contenant du dioxyde de carbone |
DE102013110163A1 (de) * | 2013-09-16 | 2015-03-19 | Universität Rostock | Kohlendioxidabtrenneinrichtung für eine Verbrennungsmaschine |
DE102017005678A1 (de) * | 2017-06-14 | 2018-12-20 | Linde Aktiengesellschaft | Verfahren und Anlage zur Herstellung eines Kohlenmonoxid enthaltenden Gasprodukts |
CN209710730U (zh) | 2017-12-28 | 2019-12-03 | 南京德朔实业有限公司 | 骑乘式电动割草机 |
WO2020205750A1 (en) * | 2019-03-29 | 2020-10-08 | Bright Energy Storage Technologies, Llp | Co2 separation & liquefaction system and method |
WO2021129925A1 (de) * | 2019-12-23 | 2021-07-01 | Kirchner Energietechnik GmbH | Turbo-abgas-co2-abscheidung |
FR3123973B1 (fr) | 2021-06-09 | 2023-04-28 | Air Liquide | Purification cryogénique de biogaz avec pré-séparation et solidification externe de dioxyde de carbone |
FR3123969B1 (fr) * | 2021-06-09 | 2023-04-28 | Air Liquide | Procédé de séparation et de liquéfaction du méthane et du dioxyde de carbone avec pré-séparation en amont de la colonne de distillation |
CN115520038A (zh) | 2021-06-25 | 2022-12-27 | 南京泉峰科技有限公司 | 户外行走设备 |
WO2023202798A1 (en) | 2022-04-21 | 2023-10-26 | Nuovo Pignone Tecnologie - S.R.L. | Low-emission power generation system and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5233837A (en) * | 1992-09-03 | 1993-08-10 | Enerfex, Inc. | Process and apparatus for producing liquid carbon dioxide |
US7201019B2 (en) * | 2004-11-19 | 2007-04-10 | Praxair Technology, Inc. | Light gas component separation from a carbon dioxide mixture |
FR2884305A1 (fr) * | 2005-04-08 | 2006-10-13 | Air Liquide | Procede de recuperation et liquefaction du co2 contenu dans un gaz pauvre en co2 |
US7819951B2 (en) * | 2007-01-23 | 2010-10-26 | Air Products And Chemicals, Inc. | Purification of carbon dioxide |
US20080196583A1 (en) * | 2007-02-16 | 2008-08-21 | Bao Ha | Process for recycling of top gas during co2 separtion |
US8080090B2 (en) * | 2007-02-16 | 2011-12-20 | Air Liquide Process & Construction, Inc. | Process for feed gas cooling in reboiler during CO2 separation |
FR2914990B1 (fr) * | 2007-04-13 | 2010-02-26 | Air Liquide | Procede de mise en froid d'une ligne d'echange cryogenique. |
US20090145167A1 (en) * | 2007-12-06 | 2009-06-11 | Battelle Energy Alliance, Llc | Methods, apparatuses and systems for processing fluid streams having multiple constituents |
US8216344B2 (en) * | 2008-09-26 | 2012-07-10 | Praxair Technology, Inc. | Purifying carbon dioxide using activated carbon |
FR2934170A3 (fr) * | 2009-09-28 | 2010-01-29 | Air Liquide | Procede et appareil de separation d'un debit ayant comme un des composants principaux du dioxyde de carbone |
-
2010
- 2010-07-14 EP EP10007269A patent/EP2407741A1/en not_active Withdrawn
-
2011
- 2011-06-22 BR BR112013000939A patent/BR112013000939A2/pt not_active IP Right Cessation
- 2011-06-22 JP JP2013519170A patent/JP2013537614A/ja not_active Withdrawn
- 2011-06-22 KR KR1020137003540A patent/KR20130038372A/ko not_active Application Discontinuation
- 2011-06-22 RU RU2013105777/05A patent/RU2013105777A/ru not_active Application Discontinuation
- 2011-06-22 MX MX2013000563A patent/MX2013000563A/es not_active Application Discontinuation
- 2011-06-22 WO PCT/IB2011/001471 patent/WO2012007808A2/en active Application Filing
- 2011-06-22 US US13/810,194 patent/US20140144177A1/en not_active Abandoned
- 2011-06-22 CN CN201180044294.2A patent/CN103097843B/zh not_active Expired - Fee Related
- 2011-06-22 CA CA2805336A patent/CA2805336C/en not_active Expired - Fee Related
- 2011-06-22 MA MA35631A patent/MA34447B1/fr unknown
- 2011-06-22 AU AU2011278070A patent/AU2011278070B2/en not_active Expired - Fee Related
- 2011-07-13 TW TW100124835A patent/TW201213003A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN103097843A (zh) | 2013-05-08 |
TW201213003A (en) | 2012-04-01 |
WO2012007808A2 (en) | 2012-01-19 |
AU2011278070B2 (en) | 2016-02-18 |
US20140144177A1 (en) | 2014-05-29 |
CA2805336A1 (en) | 2012-01-19 |
WO2012007808A3 (en) | 2012-10-26 |
MA34447B1 (fr) | 2013-08-01 |
CN103097843B (zh) | 2016-01-20 |
JP2013537614A (ja) | 2013-10-03 |
RU2013105777A (ru) | 2014-08-20 |
KR20130038372A (ko) | 2013-04-17 |
EP2407741A1 (en) | 2012-01-18 |
MX2013000563A (es) | 2013-05-01 |
AU2011278070A1 (en) | 2013-02-07 |
CA2805336C (en) | 2015-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112013000939A2 (pt) | produção eficiente de energia de co2 usando expansão de único estágio e bombas para evaporação elevada | |
NZ587103A (en) | Thermodynamic cycle and method of operation where vapor of the working fluid bypasses the expansion device in order to start the circuit. | |
BRPI0407248A (pt) | Método e aparelho para a separação e recuperação de dióxido de carbono | |
BRPI1012049A2 (pt) | "processo para remover dióxido de carbono de um fluido, e, instalação para remover dióxido de carbono de um fluido" | |
CA2796982A1 (en) | Method and installation for liquefying flue gas from combustion installations | |
BR112013020088A2 (pt) | aparelho e método para remoção de vapor de água de dentro de uma descarga de uma unidade de produção | |
BR112012017438A2 (pt) | método e sistema de lavagem com água para um processo de captura de dióxido de carbono | |
AR075934A1 (es) | Procedimiento de tratamiento de un gas natural de carga para obtener un gas natural tratado y un corte de hidrocarburos en c5+ e instalacion asociada | |
EA201591949A1 (ru) | Способ сжижения загрязненного углеводородсодержащего газового потока | |
CO6420363A2 (es) | Dispositivo y método para secar una cinta continua de papel tisu mediante la utilizacion de recuperacion de vapor | |
BR112016029499A2 (pt) | processo para produção de amônia e derivados, em particular, ureia | |
EA201270090A1 (ru) | Способ получения пара с использованием тепла, извлеченного из реакции полимеризации | |
AR088784A1 (es) | Procedimiento de deshidratacion de etanol en etileno con bajo consumo energetico | |
WO2010029494A3 (fr) | Dispositif de cogeneration amelioree | |
WO2014041417A3 (en) | Method and apparatus for producing power from geothermal fluid | |
ECSP11011273A (es) | Composiciones antifúngicas de polieno | |
RU2016102729A (ru) | Система и способ рекуперации отработанного тепла | |
RU2012142004A (ru) | Способ и устройство для сжижения топочного газа от устройств горения | |
RU2014128347A (ru) | Способ удаления кислотных газов из природного газа | |
RU2010153595A (ru) | Производство очищенного углеводородного газа из газового потока, содержащего углеводороды и кислые загрязнители | |
MY159967A (en) | Process for liquefying a hydrocarbon-rich stream | |
BR112013024127A2 (pt) | método e sistema para recuperação de energia térmica de um secador a vapor | |
BR112012017998A2 (pt) | aparelho de bomba de aquecimento e método para operação de um aparelho de bomba de aquecimento | |
BR112012007341A2 (pt) | método para operação de um processo de uma usina de energia igcc com separação de co2 integrada | |
BR112013007139A2 (pt) | sistema e método para recuperação de calor de gases de combustão |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2370 DE 07-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: F25J 1/00 (2006.01), B01D 53/00 (2006.01), B01D 53 |