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    OIL/GREASE SEPARATOR
    2.
    发明申请
    OIL/GREASE SEPARATOR 审中-公开
    油/油分离器

    公开(公告)号：WO1998001395A1

    公开(公告)日：1998-01-15

    申请号：PCT/NO1996000163

    申请日：1996-07-04

    申请人： MYRHAUG, Terje, Johan

    IPC分类号： C02F01/40

    CPC分类号： E03F5/16 ,  B01D17/0208 ,  B01D17/0211 ,  B01D17/0214

    摘要： A separator for oils and fat for use in businesses, such as restaurants, large-scale catering establishments, canteens, kiosks, slaughterhouses, the food industry, the margarine and cooking oil industry, etc. together with the private household. The separation is performed via a surge chamber (B3) for low viscosity oils and fat, while heavier and more comminuted oil and fat particles are forced to undergo a longer separation route in the sedimentation chamber (B4) via horizontal oblique baffle plates (B5) and with an integrated sludge trap which is automatically discharged by means of a time-controlled valve (B16). The separator's water level is kept approximately constant by means of a time-controlled supply water valve (B17). The separated oil/fat volume is kept liquid until it is drained via a fat overflow (B10) and passed to a collecting tank (B12) with a level indicator (B13).

    摘要翻译： 与私营家庭一起，用于商业用途的油脂分离器，例如餐馆，大型餐饮场所，食堂，报亭，屠宰场，食品工业，人造黄油和烹饪油业。 通过用于低粘度油脂的缓冲室（B3）进行分离，而通过水平斜挡板（B5），沉淀室（B4）中较重和更粉碎的油脂颗粒被迫经历更长的分离路线， 并具有通过时间控制阀（B16）自动排出的综合污泥捕集器。 分离器的水位通过时间控制的供水阀（B17）保持近似恒定。 分离的油/油体积保持液体，直到通过脂肪溢出（B10）排出并通过液位指示器（B13）传送到收集罐（B12）。

    METHOD, SUCTION HEAD AND ARRANGEMENT FOR CLEANING A SEABED FROM POLLUTION
    3.
    发明申请
    METHOD, SUCTION HEAD AND ARRANGEMENT FOR CLEANING A SEABED FROM POLLUTION 审中-公开

    公开(公告)号：WO2020106159A1

    公开(公告)日：2020-05-28

    申请号：PCT/NO2019/050253

    申请日：2019-11-18

    申请人： MYRHAUG, Terje

    发明人： MYRHAUG, Terje

    IPC分类号： E02F3/88 ,  E02F3/90 ,  E02F3/92

    摘要： The invention provides a method for cleaning a seabed from pollution. The method is distinguished by comprising the steps: a) to place a lower open end of a suction head over a seabed area to be cleaned, thereby confining a suction head volume, preferably whilst operating a suction pump connected to the suction head volume to provide an underpressure in the suction head volume compared to ambient seawater pressure, thereby avoiding any spreading of whirled up pollution outside the suction head volume, b) to inject a higher pressure water flow into the suction head volume, by operating an injection pump connected to the suction head volume, while operating the suction pump at higher flow rate than the injection pump, whereby underpressure is maintained in the suction head volume whilst coarser material is flushed and may lift up from the seabed, tumbling against itself, loosening finer polluted material from coarser material while being inside the suction head volume, c) to operate the suction pump, while reducing or stopping the operation of the injection pump, to pump the finer polluted material, including any microplastics, to a cleaning plant or a receiving facility.

    PLANT AND METHOD FOR MELTING AND CLEANING OF SNOW AND ICE
    5.
    发明申请
    PLANT AND METHOD FOR MELTING AND CLEANING OF SNOW AND ICE 审中-公开
    雪和冰的熔化和清洁的植物和方法

    公开(公告)号：WO2010084195A1

    公开(公告)日：2010-07-29

    申请号：PCT/EP2010/050817

    申请日：2010-01-26

    申请人： NCC Construction AS ,  MYRHAUG, Terje

    发明人： MYRHAUG, Terje

    IPC分类号： E01H5/10

    CPC分类号： E01H5/102 ,  B01D15/00 ,  C02F1/02 ,  C02F1/28 ,  C02F2001/007 ,  C02F2101/20 ,  C02F2101/32 ,  C02F2103/001

    摘要： Plant for melting and cleaning of snow and ice, distinguished in that the plant comprises a means for melting using enthalpy of a water source in order to melt snow and ice, and a means for cleaning for cleaning out the pollution from the water phase that contains the melted snow and ice. Method for melting and cleaning of snow and ice, using the plant according to the invention.

    摘要翻译： 用于熔化和清洁雪和冰的设备，其特征在于，该设备包括用于熔化雪水和冰的水源的焓的方法，以及用于清洁来自水相的污染的装置，该装置包含 融化的雪和冰。 使用根据本发明的设备来融化和清洁雪和冰的方法。

    TANK FOR STORAGE OF LNG OR OTHER CRYOGENIC FLUIDS
    7.
    发明申请
    TANK FOR STORAGE OF LNG OR OTHER CRYOGENIC FLUIDS 审中-公开
    用于储存液化天然气或其他低温流体的油箱

    公开(公告)号：WO2006046872A1

    公开(公告)日：2006-05-04

    申请号：PCT/NO2005/000402

    申请日：2005-10-25

    申请人： CONCRYO AS ,  NCC CONSTRUCTION AS ,  SKOVHOLT, Otto ,  SJETNAN, Bjørn ,  JOHANSEN, Trond ,  MYRHAUG, Terje ,  JOHANSEN, Steinar

    发明人： SKOVHOLT, Otto ,  SJETNAN, Bjørn ,  JOHANSEN, Trond ,  MYRHAUG, Terje ,  JOHANSEN, Steinar

    IPC分类号： F17C3/02 ,  E04H7/18 ,  E04H7/06

    CPC分类号： F17C3/022 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/052 ,  F17C2203/0304 ,  F17C2203/0604 ,  F17C2203/0617 ,  F17C2203/0621 ,  F17C2203/0629 ,  F17C2203/0639 ,  F17C2203/0678 ,  F17C2209/232 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/011 ,  F17C2260/044

    摘要： A tank (1) for storage of LNG or other cryogenic fluids, comprising: an inner tank (2) having a bottom (2a), an inner side wall (2b) extending upwards to an optional insulating roof (2f); an outer tank (3) having a bottom (3a), an outer side wall (3b) extending upwards around the inner tank to a level above said inner tank, an outer gas tight lining (3c) on or in the outer side wall, and an outer roof construction (3d) above said inner tank; insulating material (4) between said inner tank and said outer tank; and at least one feedthrough (5) for filling and draining, distinguished in that the inner tank has side walls (2b) consisting of an inner concrete wall (2c), an intermediate low temperature ductile tight layer (2d), and an outer prestressed concrete wall (2e), which side walls act as one unit in operation, but wherein the inner side wall (2e) can contract freely during cooling and the outer side wall ( 2e) can expand freely at increased temperature, as said side walls are supported freely and the outer side wall (2e) is adaptedly prestressed.

    摘要翻译： 一种用于储存LNG或其他低温流体的储罐（1），包括：具有底部（2a）的内部罐（2），向上延伸到可选绝缘屋顶（2f）的内侧壁（2b） 具有底部（3a）的外部容器（3），围绕所述内部容器向上延伸到所述内部容器上方的外侧壁（3b），外侧壁上或外侧壁中的外部气密衬里（3c） 和在所述内罐上方的外屋顶结构（3d）; 所述内箱和所述外箱之间的绝缘材料（4） 以及用于填充和排放的至少一个馈通（5），其特征在于，所述内箱具有由内混凝土壁（2c），中间低温延性紧密层（2d）和外预应力层（2d）组成的侧壁 混凝土壁（2e），其侧壁作为一个操作单元，但是其内侧壁（2e）可在冷却期间自由收缩，并且外侧壁（2e）可以在升高的温度下自由膨胀，因为所述侧壁 自由地支撑，并且外侧壁（2e）适于预应力。