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1. 发明申请

US20080223760A1 Sieve Apparatus and Method For Use of Same 有权
标题翻译：筛装置及其使用方法
公开(公告)号：US20080223760A1
公开(公告)日：2008-09-18
申请号：US11909035
申请日：2006-03-16
申请人： Jan Kristian Vasshus , Trond Melhus , Harald Knutsen
发明人： Jan Kristian Vasshus , Trond Melhus , Harald Knutsen
IPC分类号： B07B1/46 , B01D33/03
CPC分类号： B07B1/10 , B01D33/03 , B01D33/048 , B01D33/809 , B07B1/40 , B07B1/42 , B07B1/55 , B07B2201/04 , B07B2230/01 , B08B15/02 , E21B21/065
摘要： The present invention describes an apparatus and a method of screening a material containing a solid and fluid, where the material is placed on an upper side of a screen element (3, 5), the material at least being acted on by vibrations produced by at least one acoustic sound source (11), wherein the at least one acoustic sound source (11) is arranged to transmit pressure waves to at least a portion of an underside of the screen element.
摘要翻译：本发明描述了一种筛选含有固体和流体的材料的装置和方法，其中材料被放置在筛网元件（3,5）的上侧，该材料至少由由至少一个声学声源（11），其中所述至少一个声学声源（11）布置成将压力波传送到所述屏幕元件的下侧的至少一部分。

2. 发明授权

US09358483B2 Sieve cloth and method of using same 有权
标题翻译：筛布及其使用方法
公开(公告)号：US09358483B2
公开(公告)日：2016-06-07
申请号：US14129571
申请日：2012-06-28
申请人： Jan Kristian Vasshus , Arne Malmin
发明人： Jan Kristian Vasshus , Arne Malmin
IPC分类号： E21B21/06 , B01D33/056 , B01D33/41 , B07B1/46 , B01D29/09 , B07B1/10 , B01D33/04 , B07B13/18
CPC分类号： B01D33/41 , B01D29/09 , B01D33/04 , B01D33/056 , B01D2201/188 , B07B1/10 , B07B1/46 , B07B1/4645 , B07B13/18 , E21B21/065 , Y10T29/49826
摘要： This invention relates to a sieve cloth and a method of connecting the sieve cloth to a sieve apparatus having an endless sieve cloth supported by a support belt which, in operation, is structured to rotate around at least two spaced-apart turning rollers. The method includes the steps of providing at least one sieve cloth sheet having an upper side, a lower side, two side portions and a first end portion and a second end portion extending between the side portions; bringing at least a portion of the sieve cloth sheet into engagement with a portion of the support belt; positioning the sieve cloth sheet against the support belt by moving the support belt around the turning rollers; bringing at least two adjoining end portions into engagement with each other until the at least one sieve cloth sheet forms an endless sieve cloth.
摘要翻译：本发明涉及一种筛布以及将筛布连接到具有由支撑带支撑的环形筛布的筛网装置的方法，所述支撑带在操作中围绕至少两个间隔开的转动辊旋转。该方法包括以下步骤：提供至少一个具有上侧，下侧，两侧部和第一端部的筛布片和在侧部之间延伸的第二端部; 使所述筛布片的至少一部分与所述支撑带的一部分接合; 通过将支撑带移动到转动辊上来将筛布片定位在支撑带上; 使至少两个邻接的端部彼此接合，直到所述至少一个筛布片形成环形筛布。

3. 发明授权

US08394270B2 Fluid treatment and method and use of same 有权
标题翻译：流体处理及其使用方法
公开(公告)号：US08394270B2
公开(公告)日：2013-03-12
申请号：US12297740
申请日：2007-04-19
申请人： Jan Kristian Vasshus , Trond Melhus
发明人： Jan Kristian Vasshus , Trond Melhus
IPC分类号： B01D35/00
CPC分类号： B01D33/04 , B01D2201/204 , B07B1/10 , B07B15/00 , B07B2230/01
摘要： A system and method for the treatment of a fluid comprising at least two of the fractions solid particles, liquid and/or gas is described having at least one inlet portion and two or more outlet portions, and being arranged to separate solid particles over a predetermined size from the liquid by at least one screening apparatus and then carrying the fractions out of the system. The system (1) being substantially fluid-tight between the at least one inlet and outlet inlet portions and being provided with at least one underpressure-generating device arranged to provide an underpressure in the system.
摘要翻译：描述了用于处理流体的系统和方法，所述流体包括至少两个固体颗粒，液体和/或气体的部分，其具有至少一个入口部分和两个或更多个出口部分，并且被布置成在固定颗粒，液体和/ 通过至少一个筛选装置从液体中取出大小，然后将这些馏分输出系统。系统（1）在至少一个入口和出口入口部分之间基本上是流体密封的，并且设置有至少一个负压产生装置，其被布置成在系统中提供负压。

4. 发明授权

US09399896B2 Sieve device for untreated drilling mud and a method of using same 有权
标题翻译：未经处理的钻井泥浆的筛装置及其使用方法
公开(公告)号：US09399896B2
公开(公告)日：2016-07-26
申请号：US13809241
申请日：2011-06-27
申请人： Jan Kristian Vasshus , Arne Malmin
发明人： Jan Kristian Vasshus , Arne Malmin
IPC分类号： C02F1/00 , E21B21/00 , B03B5/00 , E21B21/06 , B01D41/00 , B01D39/08 , B01D46/00
CPC分类号： E21B21/065 , B01D39/08 , B01D41/00 , B01D46/0019 , B01D46/0023 , B01D46/0057 , B01D2311/14 , B01D2321/40 , E21B21/06
摘要： A sieve device (1) for untreated drilling mud being brought up from a well and a method for use is provided. The sieve device (1) has a filter device (3) to separate a share of the drilling liquid from the drill cuttings. The sieve device (1) connects to a first outlet that receives drilling cuttings held back on the filter device (3) and a second outlet (11) that receives drilling liquid flowing from the filter device (3). The sieve device (1) also has at least one secondary filter (13) to separate drill cuttings from drilling liquid, a filter guard (17) being arranged in connection with the secondary filter (12), and a bypass arrangement (19) by means of which the filter guard (17) is arranged to open for communication of untreated drilling mud held back on the secondary filter (13), into the second outlet (11) for drilling liquid.
摘要翻译：提供了一种从井中提取未处理的钻井泥浆的筛装置（1）和使用方法。筛装置（1）具有过滤装置（3），用于将钻井液的一部分与钻屑分离。筛装置（1）连接到接收保持在过滤装置（3）上的钻屑的第一出口和接收从过滤装置（3）流出的钻井液的第二出口（11）。筛装置（1）还具有至少一个二次过滤器（13），用于将钻屑与钻井液分离，过滤器防护件（17）与二次过滤器（12）连接布置，旁路装置（19）由其中过滤器防护装置17被布置成打开以将保持在二次过滤器13上的未处理的钻井泥浆连通到用于钻探液体的第二出口11中。

5. 发明申请

US20140151129A1 SIEVE CLOTH AND METHOD OF USING SAME 有权
标题翻译： SIEVE CLOTH及其使用方法
公开(公告)号：US20140151129A1
公开(公告)日：2014-06-05
申请号：US14129590
申请日：2012-06-28
申请人： Jan Kristian Vasshus , Arne Malmin
发明人： Jan Kristian Vasshus , Arne Malmin
IPC分类号： B01D33/41 , E21B21/06
CPC分类号： B01D33/41 , B01D29/09 , B01D33/04 , B01D33/056 , B01D2201/188 , B07B1/10 , B07B1/46 , B07B1/4645 , B07B13/18 , E21B21/065 , Y10T29/49826
摘要： A method of controlling separation of solid particles from a fluid is described, wherein the separation is carried out by means of a sieve apparatus (10) which includes an endless sieve cloth (1) structured in a manner allowing it to rotate around at least two spaced-apart turning rollers (14), wherein the method comprises: arranging at least two sieve cloth sheets (1′) in series in the direction of movement of the sieve cloth (1), wherein at least two of the at least two sieve cloth sheets (1′) have dissimilar filtering characteristics; controlling the endless sieve cloth (1) by rotating the turning rollers (14) in such a manner that a desirable amount of solid particles and fluid is supplied to at least one of, or is distributed between two or more of, the at least two sieve cloth sheets having desirable filtering characteristics. A sieve cloth for use in the method is also described.
摘要翻译：描述了一种控制固体颗粒与流体分离的方法，其中通过筛装置（10）进行分离，所述筛装置（10）包括环形筛布（1），其以允许其围绕至少两个间隔开的转动辊（14），其中所述方法包括：在筛布（1）的移动方向上串联布置至少两个筛布片（1'），其中至少两个筛网布片（1'）具有不同的过滤特性; 通过使转动辊（14）旋转，使得将所需量的固体颗粒和流体供给到至少两个或更多个中的至少两个或更多个中的至少一个或两个或更多个中的至少一个具有期望的过滤特性的筛布片。还描述了用于该方法的筛布。

6. 发明申请

US20140131114A1 SIEVE CLOTH AND METHOD OF USING SAME 有权
标题翻译： SIEVE CLOTH及其使用方法
公开(公告)号：US20140131114A1
公开(公告)日：2014-05-15
申请号：US14129571
申请日：2012-06-28
申请人： Jan Kristian Vasshus , Arne Malmin
发明人： Jan Kristian Vasshus , Arne Malmin
IPC分类号： B01D33/056 , E21B21/06 , B01D33/41
CPC分类号： B01D33/41 , B01D29/09 , B01D33/04 , B01D33/056 , B01D2201/188 , B07B1/10 , B07B1/46 , B07B1/4645 , B07B13/18 , E21B21/065 , Y10T29/49826
摘要： This invention relates to a sieve cloth and a method of connecting the sieve cloth to a sieve apparatus of a type having an endless sieve cloth supported by a support belt which, in operation, is structured in a manner allowing it to rotate around at least two spaced-apart turning rollers. The method includes the steps of providing at least one sieve cloth sheet having an upper side, a lower side, two side portions and a first end portion and a second end portion extending between the side portions; bringing at least a portion of the sieve cloth sheet into engagement with a portion of the support belt; positioning the sieve cloth sheet against the support belt by moving the support belt around the turning rollers; bringing at least two adjoining end portions into engagement with each other until the at least one sieve cloth sheet forms an endless sieve cloth. A method of controlling the separation of solid particles from a fluid is also described.
摘要翻译：本发明涉及一种筛布以及将筛布与具有由支撑带支撑的环状筛布类型的筛网装置连接的方法，该支撑带在操作中以允许其围绕至少两个旋转的方式构造间隔开的转动辊。该方法包括以下步骤：提供至少一个具有上侧，下侧，两侧部和第一端部的筛布片和在侧部之间延伸的第二端部; 使所述筛布片的至少一部分与所述支撑带的一部分接合; 通过将支撑带移动到转动辊上来将筛布片定位在支撑带上; 使至少两个邻接的端部彼此接合，直到所述至少一个筛布片形成环形筛布。还描述了控制固体颗粒与流体分离的方法。

7. 发明授权

US08348623B2 Apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline 有权
标题翻译：用于调节位于管道内的流体塔中的能量势的装置和方法
公开(公告)号：US08348623B2
公开(公告)日：2013-01-08
申请号：US12307329
申请日：2007-06-28
申请人： Jan Kristian Vasshus , Trond Melhus
发明人： Jan Kristian Vasshus , Trond Melhus
IPC分类号： F04B41/06 , F01C19/00 , F03C2/00 , F03C4/00 , F04C15/00 , F04C27/00 , F17D1/16 , F17D1/18 , F03B13/00 , H02P9/04
CPC分类号： F03B7/00 , F03B13/00 , F05B2220/602 , F05B2240/40 , Y02B10/50 , Y02E10/223 , Y02E10/28 , Y10T137/0396
摘要： The present invention describes an apparatus (1) and a method for use in regulation of the energy potential in a fluid column located within a pipeline (13), the apparatus (1) including two impellers (2), either one including a rotatable shaft (6) which is provided with a plurality of vanes or plate-shaped blades (8), the impellers (2) being disposed in a housing (4) which constitutes a portion of the pipeline (13), the apparatus (1) communicating with a load (19, 21) and/or an energy source, so that the impellers (2) of the apparatus (1) are arranged to influence the movement of the fluid column within the pipeline (13), the apparatus (1) being arranged to receive the fluid column between the shafts (6) of the impellers (2), the centre axis of said shafts (6) being substantially in the same plane as wall portions of the housing (4) upstream and downstream of the vanes, whereby the rate of the fluid column through the apparatus substantially corresponds to the rate of the fluid column immediately upstream and/or downstream of the impellers (2) of the apparatus (1).
摘要翻译：本发明描述了一种用于调节位于管道（13）内的流体塔中的能量势的装置（1）和方法，所述装置（1）包括两个叶轮（2），任一个包括可旋转的轴（6），其设置有多个叶片或板状叶片（8），所述叶轮（2）设置在构成所述管道（13）的一部分的壳体（4）中，所述装置（1）连通具有负载（19,21）和/或能量源，使得装置（1）的叶轮（2）布置成影响流体柱在管道（13）内的运动，装置（1）布置成在叶轮（2）的轴（6）之间接收流体柱，所述轴（6）的中心轴线基本上与叶片上部和下游的壳体（4）的壁部相同的平面，由此通过设备的流体柱的速率基本上对应于流体柱的速率紧挨着设备（1）的叶轮（2）的上游和/或下游。

8. 发明授权

US09242276B2 Method for monitoring the integrity of a sieve device and apparatus for practice of the method 有权
标题翻译：用于监测筛装置的完整性的方法和用于实施该方法的装置
公开(公告)号：US09242276B2
公开(公告)日：2016-01-26
申请号：US14005932
申请日：2012-03-15
申请人： Jan Kristian Vasshus , Arne Malmin
发明人： Jan Kristian Vasshus , Arne Malmin
IPC分类号： G01V3/00 , B07B1/00 , B01D33/04 , B01D35/143 , B65G17/08 , B65G43/02 , B07B1/10 , B07B1/46 , E21B21/06 , G08C17/02
CPC分类号： B07B1/00 , B01D33/04 , B01D35/1435 , B07B1/10 , B07B1/4627 , B65G17/083 , B65G43/02 , E21B21/065 , G08C17/02
摘要： A method and an apparatus for monitoring the integrity of an endless sieve device (3) which is arranged to rotate around at least two spaced-apart turning rollers are described, the sieve device (3) being arranged to separate fluid and particles under a predetermined size from particles over the predetermined size, the method including the steps of: positioning at least one signal transmitter (7) at a portion of the sieve device (3) by means of a holding device (5, 5′, 5″); putting the at least one signal transmitter (7) in communication with at least one receiver (9), so that the signal transmitter (7) outputs a signal to the at least one receiver (9) at least once per turn of the sieve device (3); exposing the holding device (5, 5′, 5″) to wear; and letting the receiver (9) output a signal activating a warning device when the expected signal from the signal transmitter (7) ceases.
摘要翻译：描述了一种用于监测环形筛装置（3）的完整性的方法和装置，其被布置成围绕至少两个间隔开的转动辊旋转，筛装置（3）被布置成将流体和颗粒在预定的该方法包括以下步骤：通过保持装置（5,5'，5“）将至少一个信号发射器（7）定位在筛装置（3）的一部分处; 使所述至少一个信号发射器（7）与至少一个接收器（9）通信，使得所述信号发射器（7）向所述至少一个接收器（9）输出至少一次所述筛装置（3）; 使所述保持装置（5,5'，5“）露出; 并且当来自信号发送器（7）的期望信号停止时，接收器（9）输出激活警告装置的信号。

9. 发明授权

US08746460B2 Apparatus for sieving and fluid separation and a method of using same 有权
标题翻译：用于筛分和流体分离的装置及其使用方法
公开(公告)号：US08746460B2
公开(公告)日：2014-06-10
申请号：US11994154
申请日：2006-06-26
申请人： Jan Kristian Vasshus , Trond Melhus
发明人： Jan Kristian Vasshus , Trond Melhus
IPC分类号： B01D43/00
CPC分类号： B07B1/10 , B01D33/048 , B07B1/55 , B07B2230/01 , B07B2230/04 , E21B21/065
摘要： The present invention describes an apparatus (1) for the sieving and fluid separation of a material containing fractions of a solid and fluid, the material being placed on an upper side of at least one sieving element (13), and the apparatus (1) being provided with at least one fluid-flow-generating device (5) for the production of a fluid flow through a portion of the material-carrying sieving element (13). The invention also describes a method of using the apparatus (1).
摘要翻译：本发明描述了一种用于筛选和流体分离含有固体和流体部分的材料的装置（1），该材料被放置在至少一个筛分元件（13）的上侧，并且装置（1）设置有至少一个流体流动产生装置（5），用于产生通过材料承载筛分元件（13）的一部分的流体流动。本发明还描述了使用该装置（1）的方法。

10. 发明授权

US08025152B2 Sieve apparatus and method for use of same 有权
标题翻译：筛装置及其使用方法
公开(公告)号：US08025152B2
公开(公告)日：2011-09-27
申请号：US11909035
申请日：2006-03-16
申请人： Jan Kristian Vasshus , Trond Melhus , Harald Knutsen
发明人： Jan Kristian Vasshus , Trond Melhus , Harald Knutsen
IPC分类号： B07B1/10
CPC分类号： B07B1/10 , B01D33/03 , B01D33/048 , B01D33/809 , B07B1/40 , B07B1/42 , B07B1/55 , B07B2201/04 , B07B2230/01 , B08B15/02 , E21B21/065
摘要： An apparatus and a method of screening a material containing a solid and fluid where the material is placed on an upper side of a screen element and the material is at least being acted on by vibrations produced by at least one acoustic sound source. The at least one acoustic sound source is arranged to transmit pressure waves to at least a portion of an underside of the screen element.
摘要翻译：一种用于筛选含有固体和流体的材料的装置和方法，其中材料被放置在筛网元件的上侧，并且该材料至少由至少一个声学声源产生的振动作用。至少一个声学声音源被布置成将压力波传送到屏幕元件的下侧的至少一部分。

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