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公开(公告)号：KR101458872B1
公开(公告)日：2014-11-07
申请号：KR1020130077710
申请日：2013-07-03
Applicant: 한국에너지기술연구원
CPC classification number: F23C99/00 , F23C10/005 , F23C2900/99008 , Y02E20/346
Abstract: 고체 연료를 유입받아, 이산화탄소를 분리하여 배출하는 고체 연료 매체 순환 연소기; 기체 연료를 유입받아, 이산화탄소를 분리하여 배출하는 기체 연료 매체 순환 연소기; 및 고체 연료를 탈휘발시켜서, 고체와 기체를 생성하는 탈휘발 반응기;를 포함하며, 상기 고체 연료 매체 순환 연소기에서 유입받는 고체 연료와 상기 기체 연료 매체 순환 연소기에서 유입받는 기체 연료는 각각 탈휘발 반응기에서 생성된 고체와 기체인 것을 특징으로 하는 서로 다른 산소공여입자를 사용하는 매체 순환 연소장치가 개시된다. 이로써, 반응속도 증가, 산소전달량 증가가 가능하고, 저가 산소공여입자 필요량을 저감시킴과 동시에 이에 따른 저가 산소공여입자 보충비용을 저감할 수 있게 된다.
Abstract translation: 公开了一种使用不同氧载体颗粒的化学循环燃烧装置，包括：固体燃料化学循环燃烧器，其在分离二氧化碳之后接收固体燃料并排出固体燃料; 气体燃料化学循环燃烧器，其在分离二氧化碳之后接收气体燃料并排出气体燃料; 以及使固体燃料脱挥发生固体和气体的脱挥发反应器，其中从固体燃料化学循环燃烧器获得的固体燃料和从气体燃料化学循环燃烧器获得的气体燃料分别是在脱挥发反应器中产生的固体和气体。 因此，化学循环燃烧装置可以提高反应速度和氧气转移量，降低低价氧载体颗粒的要求，降低低价氧载体颗粒的补充成本。
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公开(公告)号：KR101347551B1
公开(公告)日：2014-01-16
申请号：KR1020110123717
申请日：2011-11-24
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/12 , B01D53/62 , B01D53/83 , B01D2251/304 , B01D2251/306 , B01D2257/504 , B01D2259/128 , B01D2259/4009 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08
Abstract: 본 발명은 이산화탄소를 흡수하는 흡수제 또는 이산화탄소를 함유하는 배기가스를 회수반응기의 높이에 따라 다단으로 공급하여 흡수효율을 향상시킬 수 있는 건식 이산화탄소 포집장치에 관한 것으로, 배기가스공급관을 통해 외부로부터 공급된 이산화탄소가 함유된 배기가스에 고체흡수제를 접촉하여 이산화탄소를 회수하는 회수반응기; 상기 회수반응기와 연결되어 기체는 배출시키고 이산화탄소를 포집하고 있는 고체흡수제만 분리하는 회수싸이클론; 상기 회수싸이클론으로부터 공급받은 이산화탄소를 포집하고 있는 고체흡수제를 공급받아 유동화가스를 이용하여 고체흡수제에 포집된 이산화탄소를 분리하는 재생반응기; 및 상기 재생반응기와 흡수제공급관을 통해 연결되어 이산화탄소가 분리된 고체흡수제를 냉각시켜 상기 회수반응기로 피드백하는 전처리반응기를 포함하고, 상기 배기가스공급관과 상기 흡수제공급관 중 어느 하나 이상은 상기 회수반응기의 높이에 따라 2이상이 배치되는 것을 특징으로 한다.
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公开(公告)号：KR101327345B1
公开(公告)日：2013-11-11
申请号：KR1020130060386
申请日：2013-05-28
Applicant: 한국에너지기술연구원
CPC classification number: C10L5/02 , C10L9/10 , C10L2290/141 , C10L2290/18
Abstract: The present invention relates to a manufacturing device which continuously produces hybrid coal fuel which is a high quality fuel with a low quality coal through a drying process with a fluidizing gas and a spraying process with a bio-liquid. Either a first to third fluidizing device or a single fluidizing device is used.
Abstract translation: 本发明涉及一种连续生产混合煤燃料的制造装置，该混合煤燃料是具有低质量煤的高质量燃料，通过使用流化气体的干燥过程和具有生物液体的喷雾方法。 使用第一至第三流化装置或单一流化装置。
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公开(公告)号：KR101325095B1
公开(公告)日：2013-11-06
申请号：KR1020120072422
申请日：2012-07-03
Applicant: 한국에너지기술연구원
Abstract: The present invention relates to the circulation combustor. The invention comprises a loop chamber which receives metal oxides from an oxidation reactor; a reducing reactor which reduces oxygen carrier particles by reacting solid fuel with the metal oxides and re-circulates the reduced oxygen carrier particles to the oxidation reactor; and a rise tube which is connected to an inlet of the loop chamber and installed over the lower part of the reducing reactor to receive the solid fuel. The invention is provided to minimize losses of volatile matters generated during a devolatilization process of the solid fuel by injecting the solid fuel through a separate rise tube. [Reference numerals] (AA,BB,CC) CO_2 or steam;(DD) Air
Abstract translation: 本发明涉及循环燃烧器。 本发明包括一个从氧化反应器接收金属氧化物的环路室; 还原反应器，其通过使固体燃料与金属氧化物反应并将还原的氧载体颗粒再循环到氧化反应器来还原氧载体颗粒; 以及上升管，其连接到所述回路室的入口并且安装在所述还原反应器的下部以接收所述固体燃料。 提供本发明以通过将固体燃料通过单独的上升管注入来最小化固体燃料的脱挥发分过程中产生的挥发性物质的损失。 （标号）（AA，BB，CC）CO_2或蒸汽;（DD）空气
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公开(公告)号：KR1020130120159A
公开(公告)日：2013-11-04
申请号：KR1020120043207
申请日：2012-04-25
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/96 , B01D53/02 , B01D53/73 , B01D2257/504
Abstract: The present invention relates to a regenerating reactor capable of preventing a backflow of solid absorbent in order to reduce the loads on the regeneration reactor. The regeneration reactor comprises an absorbent inlet pipe in which solid absorbent is supplied; a casing having a gas outlet discharging gas; a diffusion plate which is arranged above the absorbent inlet pipe; an absorbent outlet pipe which is exposed toward the upper space of the diffusion plate and discharging the regenerated solid; a lower connection pipe which protrudes toward the upper part of the diffusion plate by being connected to the upper side of the absorbent outlet pipe; and a backflow-preventing unit installed on the upper part of the lower connection pipe.
Abstract translation: 本发明涉及一种能够防止固体吸收剂回流以便减少再生反应器上的负荷的再生反应器。 再生反应器包括吸收剂入口管，其中提供固体吸收剂; 具有气体出口排出气体的壳体; 扩散板，其布置在吸收剂入口管上方; 吸收出口管，其朝向扩散板的上部空间暴露并排出再生固体; 下连接管，其通过连接到吸收剂出口管的上侧而朝向扩散板的上部突出; 以及安装在下连接管的上部的防回流单元。
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Patent Agency Ranking
公开(公告)号：KR1020130076345A
公开(公告)日：2013-07-08
申请号：KR1020110144901
申请日：2011-12-28
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A high pressure and high temperature dry desulfurization device is provided to perform natural desulfurization without an external heat source by supplying heat energy of a regeneration reactor to a desulfurization process. CONSTITUTION: A desulfurization reactor (10) supplies original gas to the bottom through an original gas supply pipe (28) and a solid desulfurization agent absorbs sulfur compounds. The solid desulfurization agent separating unit separates the solid desulfurization agent from mixture gas and exhausts residual gas. A regeneration reactor (20) discharges sulfur adsorbed by the solid desulfurization agent as sulfur dioxide by supplying regeneration gas to the solid desulfurization agent. A heat exchange jacket (22) connected with the original gas supply pipe is installed in the regeneration reactor. A driving heater (40) raising the temperature of the original gas to a desulfurization temperature is installed in the original gas supply pipe.
Abstract translation: 目的：提供高压高温干燥脱硫装置，通过将再生反应器的热能提供给脱硫工艺，无需外部热源进行天然脱硫。 构成：脱硫反应器（10）通过原始气体供给管（28）将原始气体供应到底部，固体脱硫剂吸收硫化合物。 固体脱硫剂分离装置将固体脱硫剂与混合气体分离，排出残留气体。 再生反应器（20）通过向固体脱硫剂供给再生气体，将由固体脱硫剂吸附的硫作为二氧化硫排出。 与原始气体供给管连接的热交换夹套（22）安装在再生反应器中。 将原始气体的温度升高到脱硫温度的驱动加热器（40）安装在原始气体供给管中。
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公开(公告)号：KR1020130057791A
公开(公告)日：2013-06-03
申请号：KR1020110123717
申请日：2011-11-24
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/12 , B01D53/62 , B01D53/83 , B01D2251/304 , B01D2251/306 , B01D2257/504 , B01D2259/128 , B01D2259/4009 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08
Abstract: PURPOSE: A drying carbon dioxide sampler which is a multi-stage absorbent supplying type is provided to improve the absorption rate of carbon dioxide by establishing a waste gas supplying pipe and an absorbent supplying pipe to the existing device and maintaining the processing capabilities of carbon dioxide by reducing the scale of the entire device. CONSTITUTION: A drying carbon dioxide sampler which is a multi-stage absorbent supplying type comprises a collecting effector(102), a collecting cyclone(110), a regenerating reactor(114), and a preprocessing reactor(122). A collecting effector collects carbon dioxide by contacting solid absorbent to the exhaust gas containing carbon dioxide supplied from the outside through the waste gas supplying pipe. A collecting cyclone only separates solid absorber which is connected to the collecting effector, discharge gas, and separates only solid absorber which collects carbon dioxide. A regenerating reactor separates carbon dioxide collected to solid absorber with a flowing gas by receiving solid absorber which collects carbon dioxide from the collecting cyclone. A preprocessing reactor which connects through the regenerating reactor and the absorbent supplying tube feed backs to the collecting reactor by coupling solid absorber separated carbon dioxide. More than the waste gas supplying pipe and the absorbent supplying pipe are arranged over two according to the height of the collecting effector.
Abstract translation: 目的：提供一种多级吸收剂供应型的干燥二氧化碳取样器，通过在现有装置中建立废气供应管和吸收剂供应管，保持二氧化碳的处理能力，提高二氧化碳吸收率 通过减少整个设备的规模。 构成：作为多级吸收剂供给型的干燥二氧化碳取样器包括收集效应器（102），收集旋风分离器（110），再生反应器（114）和预处理反应器（122）。 收集效应器通过使固体吸收剂与通过废气供应管从外部供应的含有二氧化碳的废气接触而收集二氧化碳。 收集旋风分离器仅分离连接到收集效应器，排出气体的固体吸收器，并且仅分离收集二氧化碳的固体吸收器。 再生反应器通过接收从收集旋风分离器收集二氧化碳的固体吸收器将流出的气体分离收集的固体吸收器中的二氧化碳。 通过再生反应器和吸收剂供应管连接的预处理反应器通过偶联固体吸收分离的二氧化碳反馈回收集反应器。 除了废气供给管和吸收剂供应管之外，根据收集器的高度设置两个以上。
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公开(公告)号：KR101264793B1
公开(公告)日：2013-05-15
申请号：KR1020110059444
申请日：2011-06-20
Applicant: 한국에너지기술연구원
Abstract: 하부루프실을구비한유동층반응장치가개시된다. 하부루프실을구비한유동층반응장치는유동화기체를주입받을수 있는제1 유동층반응기, 상기유동화기체에의해상기제1 유동층반응기로부터비산되는고체를이송받고이송받은상기고체와기체를분리하는제1 사이클론, 상기제1 사이클론에서포집된상기고체를이송받는상부루프실, 상기상부루프실에서전달되는상기고체를이송받는제2 유동층반응기, 상기제2 유동층반응기로부터비산되는상기고체를이송받고이송받은상기고체와기체를분리하는제2 사이클론및 상기제2 유동층반응기와상기제1 유동층반응기의하부에서상기제2 유동층반응기와상기제1 유동층반응기를서로연결하는하부루프실을포함한다. 이로인해양쪽유동층에존재하는고체에의한압력이동일해지는조건으로고체층의높이가자동으로맞추어질수 있는효과가있다. 또한, 각제1 및제2 사이클론에구비된밸브를이용하여두 반응기사이의고체층의높이를조절할수 있는효과도있다.
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公开(公告)号：KR1020120139906A
公开(公告)日：2012-12-28
申请号：KR1020110059444
申请日：2011-06-20
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A fluidized bed reaction apparatus equipped with lower loop seal is provided to automatically adjust the height of a solid layer such that pressures from solid members in both fluidized beds become identical. CONSTITUTION: A fluidized bed reaction apparatus equipped with lower loop seal includes a first fluidized bed reactor(110), a first cyclone(120), an upper loop seal(130), a second fluidized bed reactor(140), and a lower loop seal(150). Fluidized gas is injected into the first fluidized bed reactor. The first cyclone receives solid and gas from the first fluidized bed reactor and separates the solid and the gas. The upper loop seal receives the solid collected in the first cyclone. The second fluidized bed reactor receives solid from the upper loop seal. The lower loop seal connects the second fluidized bed reactor and the first fluidized bed reactor. The lower loop seal is positioned at the lower sides of the second fluidized bed reactor and the first fluidized bed reactor. [Reference numerals] (AA,BB,CC,DD) Fluidized gas
Abstract translation: 目的：提供装有下环密封件的流化床反应装置，以自动调节固体层的高度，使得两个流化床中固体成分的压力变得相同。 构成：装备有下环密封件的流化床反应装置包括第一流化床反应器（110），第一旋风分离器（120），上环密封件（130），第二流化床反应器（140）和下回路 密封件（150）。 将流化气体注入第一流化床反应器。 第一旋风分离器从第一流化床反应器接收固体和气体并分离固体和气体。 上回路密封接收收集在第一旋风分离器中的固体。 第二流化床反应器从上环密封件接收固体。 下环密封件连接第二流化床反应器和第一流化床反应器。 下环密封件位于第二流化床反应器和第一流化床反应器的下侧。 （标号）（AA，BB，CC，DD）流化气体
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公开(公告)号：KR101214115B1
公开(公告)日：2012-12-20
申请号：KR1020100058261
申请日：2010-06-18
Applicant: 한국에너지기술연구원
Abstract: 본발명은유동층반응장치에관한것으로서, 반응기체와고체입자가반응하는복수의유동층반응기의내부에장착되어반응기체가수용되는제1영역과고체입자가수용되는제2영역을분리하는분산판과, 각유동층반응기의상부에유동층반응기에비해상대적으로좁게형성되어제2영역에수용된고체입자가상승되는고체순환관과, 제2영역내에설치되어일측단부는고체순환관내까지연장되고, 타측단부는유동층반응기의측부를관통하며양단사이가 1회이상절곡된절곡부가형성되고절곡부는분산판에인접한영역까지연장된고체분사노즐을포함한다. 이에의해, 고체분사노즐의설치가용이하고고체분사노즐의변형을방지할수 있을뿐만아니라, 고체순환량의조절이용이하고, 유동층반응기내부의온도저하를방지할수 있다.
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