Abstract:
본 발명은 다중유로와 사이펀 작용을 이용한 실린더 드럼 건조기에 관한 것으로서, 더욱 상세하게는 실린더의 드럼 내부에 그루브 플레이트가 설치되어 삼각형의 다중유로로 형성되고, 상기 다중유로에 의해 응축수를 강제 이송과 응축수배출을 증기압력과 사이폰을 이용함으로써 응축수 배출관을 통해 사이펀 작용으로 응축수가 배출되며, 그로 인해 드럼에 유입된 증기가 사이폰이 없는 다중유로방식에서 응축수배출과 함께 다량유출되는 것을 방지되어 열전달효율이 증가하고, 그에 따라 실린더의 회전속도 증가와 건조능력이 향상되어 제지건조의 생산량이 증가하며, 상기 실린더의 드럼 내부에 삼각 유로로 이루어진 그루브 플레이트의 장착이 용이하도록 장치들을 제작함으로써, 기존의 실린더 드럼에도 설치가 이루어져 보급확대가 가능하여 실용성이 증대되는 특징이 있다.
Abstract:
PURPOSE: A tar refinement and recovery apparatus is provided to use a solid particle using fluidized bed gasifier, thereby minimizing the operation cost and the installation cost of subsequent facilities. CONSTITUTION: A tar refinement and recovery apparatus comprises the following steps: A fluidized bed gasifier(10) thermal cracks solid particles and steam by a high temperature-fluid sand, and produces synthetic gas whose main ingredients are H2 and CO. The first gas separator(20) discharges dusts and fluid sand included in the synthetic gas, and separates the synthetic gas. A tar remover(30) adsorbs the tar included in the synthetic gas on the surface of the solid particle, and discharges the solid particle with the synthetic gas. The second gas separator(40) discharges the solid particle that the tar is adsorbed on, restores in the fluidized bed gasifier, and separate the synthetic gas. A refinement filter(50) refines the supplied synthetic gas to a usable synthetic fuel. A chamber(11) has a recovery inlet(111) formed in the side for the solid particle restored from the second gas separator to be reused as a heating material for the fluid sand, and a fire hole(112) discharging the combustion gas of the heating material. The first duct(12) has the first inlet port(121) separating the heated fluid sand from the chamber inside and injecting the solid particle, and a steam supply globe(122) supplying steam. A fluid sand duct(13) is formed in the side of the first duct in a line, and the fluid sand rising through the first duct drops and re-flows in the fluid sand duct. A perforated hole(123) is formed in the lower part of the first duct for biomass to be thermal cracked directly by the fluid sand. A cyclone(21) is connected to a discharger(211) for the solid particle to be discharged to the lower part, and for the synthetic gas to be transmitted to the upper end. [Reference numerals] (AA) Cooling water; (BB) Fluid sand; (CC) Tar; (DD) Bio mass; (EE) Bio mass absorbed with tar; (FF) Syngas; (GG) Steam; (HH) Combustion gas
Abstract:
PURPOSE: A combustion device and a method for burning solid fuel produced by mixing dried organic waste materials and waste animal and vegetable oil and fat are provided to control a calorie of solid fuel because a plurality of dried organic waste materials is mixed to waste animal oil and fat or waste vegetable oil and fat at a mixing rate set by a user. CONSTITUTION: A combustion device for burning solid fuel produced by mixing dried organic waste materials and waste animal and vegetable oil and fat comprises a separator(10), a mixing device(20), and a combustor(30). The separator separates animal oil and fat(B) from animal fat(A). The mixing device manufactures solid fuel(C) by mixing dried organic waste materials(21) with the waste animal oil and fat or mixing the dried organic waste materials with the waste vegetable oil and fat. The combustor burns the solid fuel. [Reference numerals] (21) Dried organic waste materials; (A) Animal fat; (AA) Dried materials; (B) Animal oil; (BB) Separation; (C) Solid fuel; (CC) Mixing
Abstract:
PURPOSE: A micro actuator device using bubbles is provided to secure the high power of the movable member using the change of internal pressure according to the growth and extinction of bubbles. CONSTITUTION: A micro actuator device using bubbles comprises first and second chambers(10,20), a connection path(30), first and second sub lines(31,32), and a cooling member(C). A heating plate(H) is settled up at outside of the first and second chambers. The first and second working fluids are filled in the first and second chambers in order to grow at an interface. A movable member(40) isolates the chambers in of the connection path. The movable member is carried according to the change of the internal pressure according to the growth and annihilation of the bubble. The first and second working fluids are guided to the second chamber or the first chamber through the first and second sub line. The cooling member is installed in the first and second sub line. The cooling member eliminates the bubble from the chambers.
Abstract:
PURPOSE: A cyclone separation device for synthetic gas refinement in a high temperature is provided to maintain the high temperature and to refine tar and a minute particle. CONSTITUTION: A rotary drum(20) rotates by a spindle(10) with high speed. The rotary drum is combined with at least one and more blades(21). A first fix drum(30) comprises an inlet tube(31) in order to receive synthetic gas of the high temperature in the inner side of the rotary drum. A second fixed drum(40) has an exhaust tube(41). The exhaust tube induces and discharges tar and a minute particle having molecular weight. A hollow tube(11) is fixed to the first fix drum. The hollow pipe is extended to be close to the floor side of the rotary drum.
Abstract:
A fluidized bed drying apparatus is provided to quickly dry particles by blowing hot air and emitting microwave to the particles at the same time. A fluidized bed drying apparatus includes a drying unit(1) and a fine particle recovery unit(2). The drying unit includes a drying chamber(11), a fluidizing unit(12), a hot air blowing unit(13), a plurality of microwave oscillation units(14), and a stirring unit(15). The drying chamber includes a particle inlet pipe(111) for introduction of particles from a particle input unit(3), and a particle outlet pipe(113) connected to the fine particle recovery unit and equipped with a valve(112) for adjusting the discharge of dried particles. The fluidizing unit is arranged in the drying chamber so as to fluidize particles introduced through the particle inlet pipe. The hot air blowing unit is arranged at one side of the fluidizing unit, and blows hot air for floating and drying particles in the fluidizing unit. The microwave oscillation units are arranged along a circumference of the drying chamber, and oscillate microwave for drying particles to the low moisture content. The stirring unit is arranged in an upper portion of the drying chamber to stir microwave.
Abstract:
본 발명은 수직 기류건조관의 내부에 제트기류가 형성되게 함으로써 슬러지 등의 폐입자를 신속하게 건조할 수 있도록 하는 충돌제트기류를 이용한 폐입자 건조장치에 관한 것으로, 호퍼를 통해 공급되는 다량의 수분이 포함된 슬러지의 파쇄부, 분쇄된 폐입자를 건조시키는 건조부와, 건조부에서 건조된 폐입자만을 선별하여 회수하는 폐입자 회수수단을 포함하는 폐입자 건조장치에 있어서, 상기 건조부는, 하부 둘레에 구비되어 상기 호퍼로부터 슬러지를 유입받는 유입관과 내부 하부에 구비되어 유입된 슬러지를 분쇄와 동시에 상부로 선회 유동시키는 회전날개를 포함하는 회전수단 및 상부에 구비되어 상기 폐입자 회수수단과 연결되는 배출관을 포함하는 수직 기류건조관과, 상기 수직 기류건조관의 내부로 폐입자에 함유된 수분을 건조할 수 있도록 충돌제트 열풍을 공급하는 열풍 공급수단을 포함함을 특징으로 한다. 충돌기류, 제트노즐, 호퍼, 건조부, 회전날개
Abstract:
본 발명은 히트파이프를 부착한 히트펌프에 관한 것으로서, 더욱 상세하게는 팬 모터의 외표면에 부착하여 히트파이프 증발부를 형성하고, 상기 히트파이프를 길게 연장하여 타측은 실외기의 하측면에 부착하거나, 실외기 코일의 공기배출방향으로 외측에 부착하여 히트파이프 응축부를 형성하도록 이루어진 팬 모터를 이용한 히트파이프 제상 고효율 히트펌프에 관한 것이다. 이는 팬모터의 내부의 열을 외부로 방열하기 위하여 히트파이프를 팬 모터의 외표면에 히트파이프 증발부를 형성하며, 타측은 실외기에 부착하여 히트파이프 응축부를 형성함으로써, 팬 모터부의 발열에 의해 과열되는 것을 방지하며, 실외기의 하측면 또는 외측면에 부착하여 히트파이프 응축부의 응축열을 이용하여 동계시에 실외기 코일에 형성되는 결빙을 미연에 방지하며, 히트펌프의 열효율을 상승시키는 팬 모터를 이용한 히트파이프 제상 고효율 히트펌프를 제공하는 것이다. 히트펌프, 팬 모터, 히트파이프,
Abstract:
A heat pump with defrosting function using a heat pipe attached to a fan motor is provided to attach each end of heat pipes to a fan motor and an outdoor unit coil, thereby carrying out defrosting and increasing heat exchange efficiency of the outdoor unit. A heat pump with defrosting function using a heat pipe attached to a fan motor includes one or more heat pipes(6), one end of each is attached to an outer surface of a fan motor(10) to form evaporator parts of the heat pipes. The other ends of the heat pipes are extended long and attached to a bottom surface of a coil(3) of an outdoor unit to form condensing parts(8) of the heat pipes, thereby carrying out defrosting of the coil without using any power and preventing stopping of the operation of the heat pump.
Abstract:
본 발명은 고함수율 및 고점성의 하수 또는 폐수 슬러지를 효과적으로 처리하기 위해 자켓형건조기(간접가열방식)와 유동형건조기(직접가열방식)를 조합한 슬러지 복합건조 시스템에 관한 것으로, 더 상세하게 설명하면 투입되는 하??폐수 슬러지(수분함량 70∼85%WB)는 상부의 2중 원통으로 구성된 자켓형건조기에서 배기가스를 재 가열한 간접열에 의해 1차 건조(수분함량 40∼60%WB)되며, 중간 건조된 슬러지 덩어리는 파쇄기에 의해 작은 알갱이로 분쇄되어져 하부의 유동형건조기로 공급되며 나선상 띠형 스크류에 부상날개가 부착된 스크류부상기가 고속 회전하면서 연속적인 슬러지 입자의 유동현상에 의해 입자크기가 미세하게 부서지면서 부양되어 고온 연소열풍에 의해 2차 건조(수분함량 8∼10%WB)되는 고효율 복합건조 시스템에 관한 것이다.