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    • 5. 发明授权
    • 단일 수갱을 갖는 정압식 고압기체 저장용 지하저장구조
    • 补偿型地下储气罐使用一个轴
    • KR100261138B1
    • 2000-07-01
    • KR1019970054105
    • 1997-10-22
    • 에스케이건설 주식회사
    • 김정엽한일영
    • E04H7/02
    • PURPOSE: Underground constant pressure storage structure for high pressure gas is provided to save cost for construction and to shorten a term for construction works by making a single well perform both pressure regulation and gas storage. CONSTITUTION: In underground base rock cavern, a storage container(1) for storing high pressure gas is prepared. An U-shaped well is formed between lower face of the container and a reservoir(4) by excavation to regulate pressure of the gas using water pressure. A tube(2) for guiding water inflow is buried in the well. A gas guide tube(5) is installed in the U-shaped water inflow guide tube instead of an additional well. A terminal of the gas guide tube is placed at upper portion of the container to prevent inflow of water into the gas guide tube. The high pressure gas stored in the container is jetted via a gas turbine.
    • 目的:提供高压气体地下恒压储存结构,节省施工成本,缩短施工期限,使单井执行压力调节和储气。 构成:在地下基岩洞中,准备储存高压气体的储存容器(1)。 通过挖掘在容器的下表面和储存器(4)之间形成U形井,以使用水压来调节气体的压力。 用于引导水流入的管(2)埋在井中。 气体导管(5)安装在U形入水导管中而不是另外的井中。 气体引导管的端子被放置在容器的上部,以防止水进入导气管。 储存在容器中的高压气体经由燃气轮机喷射。
    • 7. 发明公开
    • 습식 숏크리트 타설을 위한 액상 급결제 투입 방법 및 그 장치
    • 用于插入液相加速器的方法和装置,用于安装湿冲洗
    • KR1020000045954A
    • 2000-07-25
    • KR1019980062604
    • 1998-12-30
    • 에스케이건설 주식회사
    • 한일영권지훈김정엽
    • E21D9/04
    • PURPOSE: A device and a method for inputting a liquid phase accelerator are provided to prevent the abrasion of a connection pipe as a hose where concrete is transferred. CONSTITUTION: An accelerator is input in a mixing chamber(10) with compressed air in order to effectively mix the accelerator. Herein, the compressed air is supplied with the minimum pressure to mix while spray pressure through a nozzle is provided by the compressed air flowed in a contact pipe(17) formed before nozzle. Accordingly, in mixing the accelerator, the liquid phase accelerator is input in a first input pipe(12), and the compressed air is input in a second input pipe(13). In addition, it is possible to input the previously mixed accelerator and compressed air in the first and second input pipes.
    • 目的:提供一种用于输入液相加速器的装置和方法,以防止作为传送混凝土的软管的连接管的磨损。 构成:在具有压缩空气的混合室(10)中输入加速器,以便有效地混合加速器。 这里,压缩空气被供给最小压力以进行混合,而通过喷嘴的喷射压力由流过在喷嘴之前形成的接触管(17)中的压缩空气提供。 因此,在混合加速器时,液相加速器被输入到第一输入管(12)中,并且压缩空气被输入到第二输入管(13)中。 此外,可以在第一和第二输入管中输入预先混合的加速器和压缩空气。