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    • 2. 发明授权
    • 고, 저압부가 일체로 장착된 스크롤 유체기계
    • 고저압가가일착착된롤롤계계계계계계계
    • KR100427399B1
    • 2004-04-17
    • KR1020000084487
    • 2000-12-28
    • 나필찬
    • 나필찬주남식최진웅임헌건이수연
    • F04C18/02
    • PURPOSE: A scroll fluid machine with high-pressure part and low-pressure part integrally installed thereon is provided to improve efficiency of taking in fluid and to stabilize discharge of fluid. CONSTITUTION: A scroll fluid machine includes a driving axis(1) having an inlet and an outlet(12); a rotating body(2) connected with the driving axis to rotate and having a middle rotary plate(21) having more than three high pressure fixed scrolls(211) formed on outsides on both sides thereof and a side bracket(22) extended from a periphery of the middle rotary plate and having a single low pressure fixed scroll(221) formed on insides of both sides thereof; a working rotating body(3) installed between the middle rotary plate and the side bracket eccentrically to the driving axis and having a plurality of high pressure chambers(31) placed on an inside thereof and having more than three high pressure oscillating scrolls(311) formed therein and assembled to the high pressure fixed scrolls for fluid flowing in through the inlet to be compressed at high pressure, a single low pressure chamber(32) placed on an outside thereof and having a single oscillating scroll(321) assembled to the low pressure fixed scroll for fluid compressed in the high pressure chamber to be compressed at low pressure and a discharge part(33) formed around the driving axis to discharge fluid discharged from the low pressure chamber to the outlet; and more than three cam axes(4) installed on peripheries of the middle rotary plate and the working rotating body to eccentrically oscillate the working rotating body.
    • 目的:提供一种其上集成有高压部分和低压部分的涡旋流体机械,以提高吸入流体的效率并稳定流体的排出。 构成:一种涡旋流体机械包括一个具有一个入口和一个出口(12)的驱动轴(1); 与驱动轴连接并旋转的旋转体(2),该旋转体具有中间旋转板(21)和中间旋转板(21),中间旋转板具有形成在其两侧外侧上的三个以上高压固定涡旋件(211) 中间旋转板的周边并且在其两侧的内侧上形成有单个低压定涡旋件(221) 一个工作旋转体(3),该旋转体安装在中间旋转板和侧支架之间偏心于驱动轴线,并具有多个放置在其内部的高压室(31),并具有三个以上的高压摆动涡卷(311) 在其中形成并组装到高压固定涡旋件上,用于流体通过入口流入以在高压下被压缩;单个低压室(32),其放置在其外部并具有单个振动涡旋件(321),该振荡涡旋件(321) 在高压室中被压缩的流体被低压压缩的高压固定涡旋件和围绕驱动轴线形成的排放部件(33),以将从低压室排放的流体排放到出口; 以及多于三个安装在中间旋转盘和工作旋转体的周边上的凸轮轴(4),以使工作旋转体偏心地摆动。
    • 3. 发明授权
    • 응축기능을 갖는 팽창기를 이용하는 냉동방법 및 냉동기
    • 응축기능을갖는팽창기를이용하는냉동방법및냉동기
    • KR100373733B1
    • 2003-02-26
    • KR1020000049351
    • 2000-08-24
    • 나필찬
    • 나필찬주남식최진웅임헌건이수연
    • F25B39/00
    • PURPOSE: A freezer using expander with condensing function is provided to reduce manufacturing cost of installation of a condenser in the freezer by minimizing the size of the condenser or removing the condenser. CONSTITUTION: A compressor(1) is connected with a combined motor and generator(5) and an expander(2). A first connecting pipe(11) is formed between an outlet of the compressor and an inlet of a humidity controller(10). A second connecting pipe(12) is formed between an outlet of the humidity controller and an inlet of the expander for wet vapor refrigerant whose humidity is controlled in the humidity controller to flow into the expander. A third connecting pipe(13) is formed between an outlet of the expander and an inlet of a condenser(3). A fourth connecting pipe(14) is formed between an outlet of the condenser and a circulating pump(20) to deliver liquefied refrigerant to the circulating pump. A fifth connecting pipe(15) is formed between an outlet of the circulating pump and a refrigerant flow controller(30). A sixth connecting pipe(16) is formed between an outlet of the refrigerant flow controller and an inlet of the humidity controller to deliver a part of the liquefied refrigerant to the inlet of the humidity controller. The other outlet of the refrigerant flow controller is connected with an inlet of a vaporizer(4) and a seventh connecting pipe(17). An eighth connecting pipe(18) is formed between an outlet of a vaporizer and an inlet of the compressor to deliver gaseous refrigerant vaporized in the vaporizer.
    • 目的:提供使用具有冷凝功能的膨胀机的冷冻机,以通过最小化冷凝器的尺寸或移除冷凝器来降低冷冻机中冷凝器的安装制造成本。 组成:压缩机(1)与组合电动机和发电机(5)和膨胀机(2)连接。 第一连接管(11)形成在压缩机的出口与湿度控制器(10)的入口之间。 第二连接管(12)形成在湿度控制器的出口和膨胀机的入口之间,湿气制冷剂的湿度在湿度控制器中被控制以流入膨胀机。 第三连接管(13)形成在膨胀器的出口和冷凝器(3)的入口之间。 第四连接管(14)形成在冷凝器的出口和循环泵(20)之间,以将液化制冷剂输送到循环泵。 第五连接管(15)形成在循环泵的出口和制冷剂流量控制器(30)之间。 第六连接管(16)形成在制冷剂流量控制器的出口和湿度控制器的入口之间,以将一部分液化制冷剂传送到湿度控制器的入口。 制冷剂流量控制器的另一个出口与汽化器(4)和第七连接管(17)的入口连接。 第八连接管(18)形成在蒸发器的出口与压缩机的入口之间,以传送在蒸发器中蒸发的气态制冷剂。
    • 4. 实用新型
    • 튜브펌프
    • KR200221537Y1
    • 2001-04-16
    • KR2020000033942
    • 2000-12-04
    • 나필찬
    • 나필찬주남식최진웅임헌건이수연
    • F04B1/00
    • 본 고안은 튜브펌프를 구성하는 튜브를 포함하는 고정축과 작동축 및 작동로드를 상호 안정적으로 장착하여 펌프의 효율을 극대화 할 수 있도록 하는 튜브펌프에 관한 것으로, 그 구성을 설명하면 다음과 같다.
      다수의 편심캠이 등간격으로 장착되어 있는 구동축과, 상기 구동축과 평행하게 위치되어 튜브가 외측면에 삽입되는 고정축과, 양 측부에는 상기 편심캠들이 삽입되는 캠 삽입홀과 상기 튜브의 외측면이 삽입되는 튜브삽입 수직장공이 형성되어 상기 편심캠들의 회전과 연동되어 순차적으로 승강을 반복하는 다수의 작동로드로 구성된 튜브펌프에 있어서, 하우징의 내부 상,하측에는 서로가 연결되어 있는 튜브실과 작동실이 형성되고, 상기 튜브실의 양측에는 개방홀이 형성되어 이 개방홀에는 유체가 통과되는 브라켓을 양쪽에 대칭되게 장착하여 이 브라켓의 중앙과 주연부에는 상기 고정축의 양단과 튜브의 양단이 고정되며, 상기 작동실의 양측에는 장착홀이 형성되어 있는 고정브라켓이 하우징에 고정되어 있으며 상기 장착홀에는 상기 다수의 � �심캠들이 장착되어 있는 구동축이 횡방향으로 장착되고, 상기 튜브와 편심캠 사이를 연결하는 다수의 작동로드의 하부에 형성된 캠 삽입홀은 편심캠의 회전시 작동로드가 승강만을 할 수 있도록 양측에 반원부와 이 반원부의 끝단을 서로 연결하는 수평부로 구성됨을 특징으로 하는 것이다.
    • 8. 发明公开
    • 응축기능을 갖는 팽창기를 이용하는 냉동기
    • 冷冻机使用具有冷凝功能的膨胀机
    • KR1020020016183A
    • 2002-03-04
    • KR1020000049353
    • 2000-08-24
    • 나필찬
    • 나필찬주남식최진웅임헌건이수연
    • F25B39/00
    • F25B39/04F25B41/003F25B41/06F25D2317/04111
    • PURPOSE: A freezer using expander with condensing function is provided to reduce manufacturing cost to install a condenser in the freezer by removing the condenser. CONSTITUTION: A first connecting pipe(11) is formed between an outlet of the compressor(1) and a humidity controller to deliver gaseous refrigerant compressed in the compressor to the humidity controller. A second connecting pipe(12) is formed between the humidity controller equipped with nozzles(33) and an inlet of an expander(2) for wet vapor refrigerant to flow into the expander. A third connecting pipe(13) is formed between an outlet of the expander and a gas-liquid separator(3) to deliver refrigerant, mixture of gas and liquid, to an inlet of the gas-liquid separator to finally separate liquid refrigerant not condensed in the expander. A ninth connecting pipe(19) delivering gaseous refrigerant to an inlet of a compressor and a fourth connecting pipe(14) delivering liquid refrigerant to a circulating pump(20) are formed on the gas-liquid separator. A fifth connecting pipe(15) is formed between an outlet of the circulating pump and an inlet of a refrigerant amount controller(30) for liquid refrigerant to flow in. A sixth connecting pipe(16) connects one of outlets of the refrigerant amount controller with an inlet of a humidity controller to deliver a part of liquid refrigerant to the inlet of the humidity controller. An eighth connecting pipe(18) connects a vaporizer(4) with the first connecting pipe for vaporized gaseous refrigerant to pass the humidity controller again.
    • 目的:提供冷凝器,使用具有冷凝功能的膨胀机,以降低冷凝器在冷冻机中的冷凝器安装的制冷成本。 构成:在压缩机(1)的出口和湿度控制器之间形成第一连接管(11),以将在压缩机中压缩的气态制冷剂输送到湿度控制器。 第二连接管(12)形成在配备有喷嘴(33)的湿度控制器和用于湿蒸气制冷剂的膨胀器(2)的入口流入膨胀器中。 在膨胀机的出口和气液分离器(3)之间形成第三连接管(13),以将制冷剂,气体和液体的混合物输送到气液分离器的入口,以最终分离不冷凝的液体制冷剂 在扩张器。 将气态制冷剂输送到压缩机入口的第九连接管(19)和将液体制冷剂输送到循环泵(20)的第四连接管(14)形成在气液分离器上。 第五连接管(15)形成在循环泵的出口和用于液体制冷剂流入的制冷剂量控制器(30)的入口之间。第六连接管(16)将制冷剂量控制器 具有湿度控制器的入口以将一部分液体制冷剂输送到湿度控制器的入口。 第八连接管(18)将蒸发器(4)与用于蒸发的气态制冷剂的第一连接管连接以再次通过湿度控制器。
    • 9. 发明公开
    • 2상유체를 이용한 화력 원동방법 및 장치
    • 热力发电方法和使用两相流体的装置
    • KR1020010084637A
    • 2001-09-06
    • KR1020000009828
    • 2000-02-28
    • 나필찬
    • 나필찬주남식최진웅임헌건이수연
    • F01D1/04
    • F01K21/047F01K21/005G21D5/08
    • PURPOSE: A thermal power generating method and apparatus is provided to increase power generation efficiency by obtaining shaft power of generator through the expanded wet vapor of two-phase fluid. CONSTITUTION: A method comprises the first step(21) of operating a start unit and injecting a high pressure air into a combustor; the second step(22) of burning fuel by the high pressure air injected into the combustor, and generating a high pressure combustion gas; the third step(23) of generating a high pressure wet vapor by permitting the heated high pressure combustion gas to be introduced into a mixer and mixing the combustion gas with water; the fourth step(24) of expanding the wet vapor by allowing the wet vapor discharged from the mixer to be introduced into an expander through the first line, and rotating the expander; the fifth step(25) of injecting the wet vapor which is discharged from the expander and partially converted into a liquid state, into the first gas-liquid separator, transferring the separated gas to a non-condensible gas compressor and re-injecting the separated liquid to the mixer through the fourth line; the sixth step(26) of introducing the wet vapor separated by the first gas-liquid separator into the non-condensible gas compressor through the second line, and compressing the gas to an atmospheric pressure; the seventh step(27) of injecting the gas-liquid mixture fluid(two-phase fluid) discharged from the non-condensible gas compressor into the second gas-liquid separator, discharging the separated gas to outside, and re-injecting the separated liquid into the mixer; and the eighth step(28) of stopping operation of the start unit, and generating compressed gas in the air compressor mounted to the shaft of generator.
    • 目的:提供一种通过两相流体膨胀的湿蒸汽获得发电机轴功率来提高发电效率的火力发电方法和装置。 构成:一种方法包括操作起动单元并将高压空气注入燃烧器的第一步骤(21) 第二步骤(22),其通过喷射到燃烧器中的高压空气燃烧燃料,并产生高压燃烧气体; 通过允许将加热的高压燃烧气体引入混合器并将燃烧气体与水混合来产生高压湿蒸气的第三步骤(23) 通过使从混合器排出的湿蒸气通过第一管线被引入膨胀机中并使膨胀机旋转的方式使湿蒸气膨胀的第四步骤(24) 将从膨胀机排出并部分转化为液态的湿蒸气注入第一气液分离器的第五步骤(25),将分离的气体转移到不可冷凝的气体压缩机中,并重新注入分离的 液体通过第四行搅拌机; 将由第一气液分离器分离的湿蒸气经由第二管线导入不可冷凝气体压缩机的第六工序(26),将气体压缩至大气压; 将从不可冷凝气体压缩机排出的气液混合流体(二相流体)注入第二气液分离器的第七工序(27),将分离气体排出到外部,再分注液体 进入搅拌机; 以及停止启动单元的运转的第八步骤(28),并且在安装在发电机的轴上的空气压缩机中产生压缩气体。
    • 10. 发明公开
    • 전계 회전형 유체기계
    • 静电旋转流体机械
    • KR1020010077584A
    • 2001-08-20
    • KR1020000005467
    • 2000-02-03
    • 나필찬
    • 나필찬주남식최진웅임헌건이수연
    • F04C18/02
    • PURPOSE: An electrostatic rotary fluid machinery is provided, in which scrolls are arranged to be separated from each other, to thereby prevent wear of scroll and operating noise and lengthen useful life of the fluid machinery. CONSTITUTION: An electrostatic rotary fluid machinery comprises a driving rotary unit(2) mounted inside a main body(1), and which includes a driving shaft(21) having a first gear(211) and a driving scroll member(22) fixed to the inner end of the driving shaft and which has a first scroll; a slave rotary unit(3) mounted at the opposite side from the driving rotary unit, and which includes a slave shaft(31) having a second gear(311) and is arranged to be eccentric with respect to the driving shaft of the driving rotary unit, and a slave scroll member(32) fixed to the inner end of the slave shaft and which has a second scroll assembled to the first scroll; and a driving unit(4) including a driving shaft(42), and first and second driving gears(42,43) connected to first and second gears, respectively.
    • 目的:提供静电旋转流体机械,其中涡卷彼此分离,从而防止涡旋磨损和操作噪音,延长流体机械的使用寿命。 构成:静电旋转流体机械包括安装在主体(1)内的驱动旋转单元(2),其包括具有第一齿轮(211)和驱动涡旋构件(22)的驱动轴(21),所述第一齿轮(211)和驱动涡旋构件 所述驱动轴的内端具有第一涡旋件; 安装在与驱动旋转单元相反侧的从动旋转单元(3),其包括具有第二齿轮(311)的从动轴(31),并且相对于驱动旋转体的驱动轴偏心 单元和从动涡旋构件(32),其固定到从动轴的内端,并且具有组装到第一涡旋盘上的第二涡卷; 以及包括驱动轴(42)和分别连接到第一和第二齿轮的第一和第二驱动齿轮(42,43)的驱动单元(4)。