System and Method for Oyster Aquaculture

    公开(公告)号:US20210274757A1

    公开(公告)日:2021-09-09

    申请号:US16873673

    申请日:2020-03-21

    申请人: Robert Ballard

    发明人: Robert Ballard

    IPC分类号: A01K61/54 A01K61/70

    摘要: A system and method for oyster aquaculture employs a hemispherical, dome shaped, hollow structure that is disposed in tidal or intertidal waters. This structure includes a plurality of small through-holes that allow fluid communication between the interior and exterior of the structure. An oyster seed source is suspended within the interior of the dome structure. The interior and exterior surfaces of the dome structure provide the hard surface required for the attachment of oyster spat and the resulting growth of adult oysters.

    Special application control sprinkler for use in fire protection
    3.
    发明申请
    Special application control sprinkler for use in fire protection 审中-公开
    特殊应用控制喷水灭火器用于防火

    公开(公告)号:US20080073088A1

    公开(公告)日:2008-03-27

    申请号:US11977628

    申请日:2007-10-24

    IPC分类号: A62C35/00

    CPC分类号: A62C37/11 B05B1/265

    摘要: A sprinkler having a design such that they can be arrayed where the coverage of each exceeds 80 square feet—preferably less than 200 square feet in extra hazard or high piled storage environments up to ceiling heights of 25 feet or greater, including ceiling heights of approximately 30 feet or greater and being adapted to control through the maintenance of the heat release rate for the prescribed period of time established by NFPA-13 standards for what are termed “Extra Hazard” and “High Piled Storage” occupancy in which sprinklers preferably having a K factor of 18-40 through the selective combination of pressure and trigger-speed provide sufficiently large drops of water to permit the same to maintain sufficient size and density after contacting the structural members generally encountered in warehouse-type facilities to be able to penetrate the fire plume. Specifically, in its preferred embodiment if the pressure is 7-10 psi, a diagonal line emanating from the center of the deflector to the edge of the obstruction (A) is greater than 3 times the height or 3 times the width of the obstruction.

    摘要翻译: 具有这样的设计的喷洒器,使得它们可以排列在覆盖范围超过80平方英尺(优选小于200平方英尺)的额外危险或高堆积存储环境中,直到25英尺或更大的天花板高度,包括大约的天花板高度 30英尺或更大,适用于通过NFPA-13标准为规定的时间段维持所谓的“额外危险”和“高堆存储”占有率,其中喷洒器优选具有 通过压力和触发速度的选择性组合,18-40的K因子提供足够大的水滴以使其能够在与仓库型设施中通常遇到的结构构件接触之后保持足够的尺寸和密度,以能够穿透 火羽。 具体地,在其优选实施例中,如果压力为7-10psi,则从偏转器的中心到障碍物(A)的边缘发出的对角线大于该阻塞的宽度的3倍或3倍。

    Fire suppression system using high velocity low pressure emitters
    4.
    发明申请
    Fire suppression system using high velocity low pressure emitters 有权
    消防系统采用高速低压发射器

    公开(公告)号:US20060278410A1

    公开(公告)日:2006-12-14

    申请号:US11451794

    申请日:2006-06-13

    IPC分类号: A62C35/00 A62C37/08

    摘要: A fire suppression system is disclosed. The system includes a source of pressurized gas and a source of pressurized liquid. At least one emitter is in fluid communication with the liquid and gas sources. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. A method of operating the system is also disclosed. The method includes establishing a gas stream having first and second shock fronts using the emitter, atomizing and entraining the liquid with the gas at one of the two shock fronts to form a liquid-gas stream, and discharging the stream onto the fire. The method also includes creating a plurality of shock diamonds in the liquid-gas stream discharged from the emitter.

    摘要翻译: 公开了灭火系统。 该系统包括加压气体源和加压液体源。 至少一个发射器与液体和气体源流体连通。 发射器用于建立气流,雾化并将液体夹带到气流中,并将所得液态气流排放到火上。 还公开了一种操作该系统的方法。 该方法包括使用发射器建立具有第一和第二冲击前沿的气流,在两个冲击前沿中的一个上雾化和夹带液体以形成液态气体流,并将流体排放到火上。 该方法还包括在从发射器排出的液态气体流中形成多个冲击金刚石。

    System and Method for Oyster Aquaculture
    7.
    发明申请

    公开(公告)号:US20200329680A1

    公开(公告)日:2020-10-22

    申请号:US16826195

    申请日:2020-03-21

    申请人: Robert Ballard

    发明人: Robert Ballard

    IPC分类号: A01K61/54 A01K61/77

    摘要: A system and method for oyster aquaculture employs a hemispherical, dome shaped, hollow structure that is disposed in tidal or intertidal waters. This structure includes a plurality of small through-holes that allow fluid communication between the interior and exterior of the structure. An oyster seed source is suspended within the interior of the dome structure. The interior and exterior surfaces of the dome structure provide the hard surface required for the attachment of oyster spat and the resulting growth of adult oysters.