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1. 发明授权

US5238844A Sludge digester 失效
标题翻译：污泥消化器
公开(公告)号：US5238844A
公开(公告)日：1993-08-24
申请号：US666800
申请日：1991-03-08
申请人： Jeffrey L. Wight , Lynn W. Cook
发明人： Jeffrey L. Wight , Lynn W. Cook
IPC分类号： F17B1/06 , F17B1/18
CPC分类号： F17B1/18 , F17B1/06 , Y10S210/09
摘要： A sludge digester having a main tank in conjunction with a gas-holding cover is disclosed. The cover includes a roof and a depending sideskirt which telescopes in relationship to the main tank. Positioned at the bottom edge of the sideskirt are a multitude of ballast members. A chamber, adapted to contain a quantity of liquid, is associated with the main tank. The sideskirt and the ballast members are submerged within the liquid contained within the chamber to form a gas tight seal of the cover with the main tank. The chamber also includes a system for maintaining a predetermined liquid level in the chamber dependent on the position of the ballast members in the chamber.
摘要翻译：公开了一种具有与储气盖结合的主罐的污泥消化器。盖子包括与主罐相关的望远镜的屋顶和悬挂的侧面裙。位于边缘底部的是多个镇流器。适于容纳一定量液体的室与主罐相关联。侧面和压载构件浸没在容纳在室内的液体中以形成具有主罐的盖的气密密封。该腔室还包括用于根据腔室中的压载构件的位置来维持腔室中的预定液位的系统。

2. 发明申请

US20090100787A1 Systems and Methods for Ballasting Covers for Gas-Holding Sludge Digestors 审中-公开
标题翻译：用于气体保持污泥消化器的压载罩的系统和方法
公开(公告)号：US20090100787A1
公开(公告)日：2009-04-23
申请号：US12237348
申请日：2008-09-24
申请人： Lynn W. Cook , Steven R. Hough , Jeffrey L. Wight
发明人： Lynn W. Cook , Steven R. Hough , Jeffrey L. Wight
IPC分类号： E04H7/00
CPC分类号： C12M23/36 , C02F3/286 , C12M21/04 , C12M23/38 , C12M23/46
摘要： A method of ballasting a cover of a sludge digester that is comprised of a storage tank and the cover. The method includes placing a ballast into the storage tank in a first predetermined position, placing the cover onto the storage tank, lowering a lifting member of a lifting device through an access port in the cover and into the storage tank, securing the lifting member to the ballast, using the lifting device to lift the lifting member and the ballast until the ballast is in a second predetermined position that is substantially above the first predetermined position, engaging a support bracket attached to the cover with a support member; and securing the ballast to the cover with the support member while the ballast is in a third predetermined position that is substantially below the second predetermined position.
摘要翻译：一种用于将由储罐和盖组成的污泥消化器的盖板压载的方法。该方法包括将压载物放置在第一预定位置的储罐中，将盖放置在储罐上，通过盖中的进入口降低升降装置的提升构件并进入储罐，将升降构件固定在所述镇流器使用所述提升装置来提升所述提升构件和所述镇流器，直到所述镇流器处于基本上在所述第一预定位置上方的第二预定位置时，将附接到所述盖的支撑支架与支撑构件接合; 以及当所述镇流器处于基本上低于所述第二预定位置的第三预定位置时，用所述支撑构件将所述镇流器固定到所述盖。

3. 发明授权

US5423895A Sludge digesters with separate liquid chambers to buoy ballast members 失效
标题翻译：具有独立液体室的污泥消化器可浮标镇流器
公开(公告)号：US5423895A
公开(公告)日：1995-06-13
申请号：US110426
申请日：1993-08-23
申请人： Jeffrey L. Wight , Lynn W. Cook , David P. Brown
发明人： Jeffrey L. Wight , Lynn W. Cook , David P. Brown
IPC分类号： F17B1/06 , F17B1/18 , C02F3/12 , B09B3/00 , B65D88/48
CPC分类号： F17B1/18 , F17B1/06 , Y10S210/09
摘要： A gas-holding sludge digester is disclosed having a sideskirt which telescopes in a liquid chamber which is separate from a main digester tank and wherein the ballast is structured to increase gas pressure of the gas contained within the cover as the sideskirt telescopes upward.
摘要翻译：公开了一种储气污泥消化器，其具有在与主蒸煮罐分离的液体室中望远镜的侧面，并且其中所述镇流器被构造成当侧面向上望远镜时增加包含在盖内的气体的气体压力。

4. 发明授权

US5092482A Sludge digesters with separate liquid chambers to buoy ballast members 失效
标题翻译：具有独立液体泡沫以防止沉积物成员的污泥
公开(公告)号：US5092482A
公开(公告)日：1992-03-03
申请号：US492776
申请日：1990-03-12
申请人： Jeffrey L. Wight , Lynn W. Cook
发明人： Jeffrey L. Wight , Lynn W. Cook
IPC分类号： F17B1/06 , F17B1/18
CPC分类号： F17B1/06 , F17B1/18 , Y10S210/09
摘要： A sludge digester gas-holder is disclosed having a gas-holding cover with ballast members submergible in a liquid medium contained within a chamber circumscribing the upper portion of the tank wall and separate from the main tank cavity.
摘要翻译：公开了一种污泥消解器气体保持器，其具有气体保持盖，该气体保持盖具有浸没在包含在围绕罐壁的上部并与主罐腔分离的腔室内的液体介质中的压载构件。

5. 发明授权

US08281543B2 Systems and methods for ballasting covers for gas-holding sludge digestors 有权
标题翻译：用于气体保持污泥消化器的压载罩的系统和方法
公开(公告)号：US08281543B2
公开(公告)日：2012-10-09
申请号：US13186254
申请日：2011-07-19
申请人： Lynn W. Cook , Steven R. Hough , Jeffrey L. Wight
发明人： Lynn W. Cook , Steven R. Hough , Jeffrey L. Wight
IPC分类号： E04B1/00
CPC分类号： C12M23/36 , C02F3/286 , C12M21/04 , C12M23/38 , C12M23/46
摘要： A method of ballasting a cover of a sludge digester that is comprised of a storage tank and the cover. The method includes placing a ballast into the storage tank in a first predetermined position, placing the cover onto the storage tank, lowering a lifting member of a lifting device through an access port in the cover and into the storage tank, securing the lifting member to the ballast, using the lifting device to lift the lifting member and the ballast until the ballast is in a second predetermined position that is substantially above the first predetermined position, engaging a support bracket attached to the cover with a support member; and securing the ballast to the cover with the support member while the ballast is in a third predetermined position that is substantially below the second predetermined position.
摘要翻译：一种用于将由储罐和盖组成的污泥消化器的盖板压载的方法。该方法包括将压载物放置在第一预定位置的储罐中，将盖放置在储罐上，通过盖中的进入口降低升降装置的提升构件并进入储罐，将升降构件固定在所述镇流器使用所述提升装置来提升所述提升构件和所述镇流器，直到所述镇流器处于基本上在所述第一预定位置上方的第二预定位置时，将附接到所述盖的支撑支架与支撑构件接合; 以及当所述镇流器处于基本上低于所述第二预定位置的第三预定位置时，用所述支撑构件将所述镇流器固定到所述盖。

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