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    • 1. 发明授权
    • 환경친화형 차량공조 혼합냉매 조성물
    • 环保型汽车空调混合制冷剂成分
    • KR100582824B1
    • 2006-05-23
    • KR1020040081432
    • 2004-10-12
    • 학교법인주성학원연광모
    • 김기문성백규
    • C09K5/04
    • 본 발명은 자동차 에어컨에 주로 사용하고 있는 프레온계 냉매 R12 및 R134a를 대체함에 있어, 종전의 냉동기 시스템의 구조 변경을 최소화하여 냉매량 조정만으로 곧바로 적용할 수 있는 환경친화적인 탄화수소계 혼합냉매 조성물을 제공한다. 냉매 R12 및 R134a를 대체하기 위한 본 발명의 자동차 에어컨용 혼합냉매 조성물은 이소부탄[CH(CH
      3 )
      3 ]과 1,1-디플루오로에탄[CHF
      2 -CH
      3 ] 및 플루오르화 에틸[CH
      3 -CH
      2 F] 그리고 트리플루오로 메틸아이오드(CF
      3 I)을 포함하는 혼합냉매 조성물로서 공비혼합물의 특성을 갖는다. 보다 구체적으로는, 전체 혼합냉매 조성물에 대해, 이소부탄[CH(CH
      3 )
      3 ] 30~40 중량%와 1,1-디플루오로에탄[CHF
      2 -CH
      3 ] 35~45 중량%, 플루오르화 에틸[CH
      3 -CH
      2 F] 15~25 중량% 그리고 트리플루오로 메틸아이오드(CF
      3 I) 10 중량% 이하로 함유하여 이루어지는 혼합냉매 조성물에 관한 것이다.
      혼합냉매, 냉동능력, 성능계수, 차량공조시스템, 자동차에어컨
    • 这里作为代替氟利昂致冷剂R12和R134a其通常在汽车空调使用的,以最小化前的制冷系统的结构发生变化,本发明提供了可直接施加仅制冷剂量调整环境友好的烃的混合制冷剂组合物 。 本发明用于替代制冷剂R12和R134a的汽车空调的制冷剂组合物是异丁烷[CH(CH
    • 3. 发明授权
    • 부분 구동형 주방용 초음파세척장치
    • 부분구동형주방용초음파세척장치
    • KR100452036B1
    • 2004-10-08
    • KR1020020039177
    • 2002-07-06
    • 학교법인주성학원주식회사 울쏘하이텍
    • 정회승조남형김후영최병철
    • A47L15/13
    • PURPOSE: A partially driving type ultrasonic washing device is provided to reduce the consumption of washing water by installing a container in a water tank and intensively transmitting vibration to the container. CONSTITUTION: A partially driving type ultrasonic washing device(100) is composed of a water tank(10) having a discharge port(60), a container(20) placed on the bottom of the water tank, an ultrasonic transducer(30) installed at the bottom of the water tank, and a drive circuit(70). The drive circuit is electrically connected to the ultrasonic transducer, and controls the power supply of the ultrasonic transducer.
    • 目的:提供部分驱动型超声清洗装置,通过将容器安装在水箱中并强烈地将振动传递到容器来减少清洗水的消耗。 一种部分驱动型超声波清洗装置(100),其特征在于,包括:具有排出口(60)的水槽(10);设置在水槽底部的容器(20);安装的超声波换能器(30) 在水箱的底部,以及驱动电路(70)。 驱动电路电连接到超声换能器,并且控制超声换能器的电源。
    • 4. 发明公开
    • 초음파진동자를 이용한 좌욕장치
    • SITZ浴室使用超声波振动器
    • KR1020040006284A
    • 2004-01-24
    • KR1020020040297
    • 2002-07-11
    • 학교법인주성학원주식회사 울쏘하이텍
    • 정회승최병철조남형김후영
    • A61H35/00
    • PURPOSE: A sitz bath using an ultrasonic vibrator is provided to clean the anus region by applying ultrasonic waves thereto and to relieve pains due to hemorrhoids or other anal diseases by stimulating injured tissues using the ultrasonic waves. CONSTITUTION: The sitz bath(100) comprises: a tub(10); a receptacle(20) containing water kept at a predetermined temperature; a mounting flange(22); a projection(22a) formed in conformity to the body shape of a user; a rubber packing(23a) fitted to and selectively opening or closing a first exhaust orifice formed on the bottom of the receptacle(20); a second exhaust orifice(24) formed to exhaust the water when the water contained in the receptacle(20) exceeds a predetermined water level; a probe(40) disposed in the tub(10) and having a built-in ultrasonic vibrator for providing ultrasonic vibrations; a heating coil(70) for maintaining the water in the tub(10) at a predetermined temperature; and a switch(80) for turning on or off power supply.
    • 目的:提供使用超声波振动器的坐浴,通过向其施加超声波来清洁肛门区域,并通过使用超声波刺激受伤的组织来减轻由于痔疮或其他肛门疾病引起的疼痛。 构成:sitz浴(100)包括:一个浴缸(10); 容纳保持在预定温度的水的容器(20); 安装凸缘(22); 形成为与使用者的身体形状一致的突起(22a) 橡胶密封件(23a),其安装并选择性地打开或关闭形成在所述容器(20)的底部上的第一排气孔; 形成为当所述容器(20)中容纳的水超过预定水位时排出水的第二排气孔(24) 设置在所述桶(10)中并具有用于提供超声波振动的内置超声波振动器的探针(40) 用于将所述桶(10)中的水保持在预定温度的加热线圈(70) 以及用于接通或断开电源的开关(80)。
    • 8. 发明公开
    • 압전변압기의 지지장치
    • PIEZO-ELECTRIC变压器的支持装置
    • KR1020000067615A
    • 2000-11-25
    • KR1019990015572
    • 1999-04-30
    • 학교법인주성학원주식회사 울쏘하이텍
    • 조경석김남흥김성진
    • H01L41/107
    • PURPOSE: A supporting apparatus of a piezo-electric transformer is to provide a high output electric power and to connect an electrode of a piezo-electric plate with an input terminal at an oscillating node, by standing a plurality of piezo-electric transformers breadthwise so that a lot of piezo-electric transformers can be included in a cartridge. CONSTITUTION: In a supporting apparatus of a piezo-electric transformer, an upper supporting plate(110) has at least one groove. Pluralities of cylindrical supporting bars are vertically inserted into a bottom supporting plate(120) in which a groove corresponding to the upper supporting plate is formed. A piezo-electric plate(102) having an input terminal and an output terminal is lengthwise inserted into a groove between the supporting bar(130a) and a supporting bar(130b) adjacent to the supporting bar.
    • 目的:压电变压器的支持装置是提供高输出功率,并通过将多个压电变压器广泛站立,将压电板的电极与振荡节点上的输入端连接起来 大量压电变压器可以包含在墨盒中。 构成:在压电变压器的支撑装置中,上支撑板(110)具有至少一个凹槽。 多个圆柱形支撑杆垂直地插入到底部支撑板(120)中,其中形成与上部支撑板相对应的凹槽。 具有输入端子和输出端子的压电板(102)纵向地插入在支撑杆(130a)和与支撑杆相邻的支撑杆(130b)之间的凹槽中。
    • 9. 发明公开
    • 냉매 R-12와 R-22 대체를 위한 탄화수소계 혼합냉매조성물
    • 用于替代R-12和R-22制冷剂的基于油基的制冷剂混合物
    • KR1020000036953A
    • 2000-07-05
    • KR1020000017251
    • 2000-04-03
    • 학교법인주성학원김기문은병선
    • 은병선김기문
    • C09K5/04
    • C09K5/045C09K2205/12C09K2205/122C09K2205/24C09K2205/42C09K2205/43F25B9/006
    • PURPOSE: A hydrocarbon-based refrigerant mixture composition is provided, which can replace the freon-typed refrigerant R-12 and R-13 without the modification of the structure of cooler system. CONSTITUTION: A composition comprises 25-35 wt.% of at least one refrigerant gas selected from hydrocarbon-based refrigerant gases; 65-75 wt.% of at least one refrigerant gas selected from HFC-based refrigerant gases; and 2-5 wt.% of a silicone oil for inhibiting the flammability of the refrigerant gases. Preferably the hydrocarbon-based refrigerant gas is isobutane, and the HFC-based refrigerant gas is difluoroethane. Also the composition comprises at least two refrigerant gases selected from hydrocarbon-based refrigerant gases; and a silicone oil. Preferably the hydrocarbon-based gas is the mixture of propane and propylene. The silicone oil is dimethyl polysiloxy acid.
    • 目的:提供一种烃类制冷剂混合物组合物,可以代替氟利昂型制冷剂R-12和R-13,而不改变冷却器系统的结构。 构成:组合物包含25-35重量%的至少一种选自烃类制冷剂气体的制冷剂气体; 65-75重量%的选自HFC类制冷剂气体的至少一种制冷剂气体; 和2-5重量%的硅油,用于抑制制冷剂气体的可燃性。 烃类制冷剂气体优选为异丁烷,HFC系制冷剂气体为二氟乙烷。 该组合物还包含至少两种选自烃类制冷剂气体的制冷剂气体; 和硅油。 烃基气体优选是丙烷和丙烯的混合物。 硅油是二甲基聚硅氧烷酸。