专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

NO20084934L 未知
公开(公告)号：NO20084934L
公开(公告)日：2010-05-25
申请号：NO20084934
申请日：2008-11-24
申请人： OPTIPRO AS
发明人： DAHL BJORN
IPC分类号： E21B21/06 , B01D21/00 , E21B21/00

52. 发明专利

BR112012010118A8 filtro melhorado de tela de peneira vibratória para uma peneira vibratória de fluido de perfuração 未知
公开(公告)号：BR112012010118A8
公开(公告)日：2017-10-17
申请号：BR112012010118
申请日：2010-10-27
申请人： OPTIPRO AS
发明人： BJORN DAHL
IPC分类号： B07B1/46 , F16B21/06
摘要： filtro melhorado de tela de peneira vibratória para uma peneira vibratória de fluido de perfuração. a presente invenção refere-se a um filtro de plugue de célula melhorado (8) para um filtro de tela de peneira vibratória (2) com um quadro principal (1) para ser montado em uma peneira vibratória de folhelho de fluido de poço (7). o filtro de plugue de célula (8) compreende uma camada de tecido de tela (20) no topo de uma camada de suporte (18,17) em um filtro de plugue de célula (8) compreendendo um quadro de filtro de plugue de célula (81) para ser preso em um quadro da célula (um perfil de travamento (85) para travamento do quadro de filtro de plugue de célula (81) no quadro de célula (4). o mecanismo de travamento (85,10,12,13,15) compreende um mecanismo de deslocamento (12,13, 14) para destravamento pelo movimento do perfil de travamento (85) para fora de encaixe com o perfil de borda (5) do quadro de cálula (4) para liberação do quadro de filtro de plugue de célula (81) a partir do quadro de célula (4).

53. 发明专利

AU2015230823B2 AN IMPROVED SHAKER SCREEN FILTER FOR A DRILLING FLUID SHAKER 未知
公开(公告)号：AU2015230823B2
公开(公告)日：2017-06-22
申请号：AU2015230823
申请日：2015-09-25
申请人： OPTIPRO AS
发明人： DAHL BJØRN
IPC分类号： B07B1/46 , F16B21/06
摘要： Abstract The invention is a shaker screen filter for a well fluid shale shaker. The shaker screen filter comprises a main frame arranged for being placed in the well fluid shale shaker for screening, preferably under vibration, of drilling mud. The mainframe is subdivided into a plurality of smaller cell frames. The shaker screen filter comprises one or more cell plug filters. Each cell plug filter comprises a cell plug filter frame arranged to be held in each of the cell corresponding frames of the main frame. One or more first cell frame filters having a first cut-point or particle size distribution and distinguishes from a second cut-point or particle size distribution in said screen cloth of one or more second cell frame filters.

54. 发明专利

BR112012023697A2 método e aparelho para monitorar desgaste e reparar telas de peneira de lama 未知
公开(公告)号：BR112012023697A2
公开(公告)日：2016-08-23
申请号：BR112012023697
申请日：2011-03-18
申请人： OPTIPRO AS
发明人： DAHL BJORN
IPC分类号： B01D33/03 , B01D33/80 , B07B1/46
摘要： método e aparelho para monitorar desgaste e reparar telas de peneira de lama. a presente invenção refere-se a um aparelho para limpar e monitorar desgaste de tecidos de tela (1) compreende: a) um dispositivo de alimentação (100) para tecidos de tela usados ou contaminados (1) para: b) uma unidade de limpeza (4) arranjada para receber e limpar dito tecido de tela (1), c) uma unidade de preparação (140) arranjada para preparar dito tecido de tela (1) para inspeção ótica em d) uma estação de inspeção ótica (120) arranjada para idetificar uma ou mais porções danificadas (6) de dito tecido de tela (1) e com um dispositivo de registro para registrar posições (7) para ditas porções danificadas (6), e) um dispositivo de medição (62) para medir e registrar uma extensão de dita uma ou mais porções danificadas (6) extensão e grau de dano, f) uma unidade de reparo (70) arranjada para consertar uma ou mais ditas porções danificadas (6), uma unidade de alimentação (200) para alimentar dito tecido de tela (1) reparado.

55. 发明专利

NO336396B1 Et forbedret celleinnsatsfilter for et siktemaskinfilter 未知
公开(公告)号：NO336396B1
公开(公告)日：2015-08-10
申请号：NO20093231
申请日：2009-10-27
申请人： OPTIPRO AS
发明人： DAHL BJØRN
IPC分类号： B07B1/46 , B01D27/14 , B01D33/03 , B07B1/49 , E21B21/06

56. 发明专利

AU2010313848B2 An improved shaker screen filter for a drilling fluid shaker 未知
公开(公告)号：AU2010313848B2
公开(公告)日：2015-07-09
申请号：AU2010313848
申请日：2010-10-27
申请人： OPTIPRO AS
发明人： DAHL BJORN
IPC分类号： B07B1/46 , F16B21/06
摘要： The invention relates to an improved cell plug filter (8) for a shaker screen filter (2) with a main frame (1) for being mounted in a well fluid shale shaker (7). The cell plug filter (8) comprise a layer of screen cloth (20) on top of a support layer (18, 17) in a cell plug filter (8) comprising a cell plug filter frame (81) to be held in a cell frame (4) and comprises a pre-tensioned locking mechanism (10, 12, 13, 15) comprising a locking profile (85) for locking the cell plug filter frame (81) in the cell frame (4). The locking mechanism (85, 10, 12, 13, 15) comprises a displacement mechanism (12, 13, 14) for unlocking by moving the locking profile (85) out of engagement with the edge profile (5) of the cell frame (4) to releasing the cell plug filter frame (81) from the cell frame (4).

57. 发明专利

SG186292A1 FEEDER CHANNEL FOR MUD SHAKER 未知
公开(公告)号：SG186292A1
公开(公告)日：2013-02-28
申请号：SG2012091120
申请日：2011-05-16
申请人： OPTIPRO AS
发明人： DAHL BJOERN
摘要： The invention is an feeder channel (1) for use in a filter separator machine used for separation of undesired particles from a well fluid used in petroleum industry which has a purpose of guiding fluid and particle flow to the area of the filter that provides the best utilization of available filtration area and comprises the following features: A feeder channel (1) is arranged so that the upstream well fluids is guided via a guiding- and turning plate (4), which is installed in series in opposite repeated direction in which the outlet of each guiding- and the turning plate (4) facing the center of the vertical line. The fluid will for this reason be independent on how the feeder channel (1) is installed in the direction and angle, and will provide a homogeneous flow profile as it guided through the mouth guide plate (6) and internal guide fin (5) against the distribution plate (7). The fluid is then distributed to the filter's inner part and utilizes the entire filter surface area and the filter separator machines movement and function.

58. 发明专利

AU2011227796A1 Method and apparatus for monitoring wear of and repairing shaker screens 未知
公开(公告)号：AU2011227796A1
公开(公告)日：2012-11-08
申请号：AU2011227796
申请日：2011-03-18
申请人： OPTIPRO AS
发明人： DAHL BJORN
IPC分类号： B07B1/46 , B01D33/03 , B01D33/80
摘要： The invention is an apparatus for cleansing and monitoring wear of screen cloths (1) comprising: a) a feeding device (100) for used or contaminated screen cloths (1) to b) a cleansing unit (4) arranged for receiving and cleansing said screen cloth (1), c) a preparation unit (140) arranged for preparing said screen cloth (1) for optical inspection in d) an optical inspection station (120) arranged to identify one or more damaged portions (6) of said screen cloth (1) and with a registering device for registering positions (7) for said damaged portions (6), e) a measuring device (62) for measuring and registering an extent of said one or more damaged portions (6) extent and degree of damage, f) a repair unit (70) arranged for mending one or more of said damaged portions (6), g) a feeding out unit (200) for feeding out said repaired screen cloth (1).

59. 发明专利

AU2010313848A1 An improved shaker screen filter for a drilling fluid shaker 未知
公开(公告)号：AU2010313848A1
公开(公告)日：2012-06-14
申请号：AU2010313848
申请日：2010-10-27
申请人： OPTIPRO AS
发明人： DAHL BJORN
IPC分类号： B07B1/46 , F16B21/06
摘要： The invention relates to an improved cell plug filter (8) for a shaker screen filter (2) with a main frame (1) for being mounted in a well fluid shale shaker (7). The cell plug filter (8) comprise a layer of screen cloth (20) on top of a support layer (18, 17) in a cell plug filter (8) comprising a cell plug filter frame (81) to be held in a cell frame (4) and comprises a pre-tensioned locking mechanism (10, 12, 13, 15) comprising a locking profile (85) for locking the cell plug filter frame (81) in the cell frame (4). The locking mechanism (85, 10, 12, 13, 15) comprises a displacement mechanism (12, 13, 14) for unlocking by moving the locking profile (85) out of engagement with the edge profile (5) of the cell frame (4) to releasing the cell plug filter frame (81) from the cell frame (4).

60. 发明专利

CA2827598A1 FEEDER CHANNEL FOR MUD SHAKER 未知
公开(公告)号：CA2827598A1
公开(公告)日：2011-11-24
申请号：CA2827598
申请日：2011-05-16
申请人： OPTIPRO AS
发明人： DAHL BJORN
IPC分类号： B07B13/16
摘要： The invention is an feeder channel (1) for use in a filter separator machine used for separation of undesired particles from a well fluid used in petroleum industry which has a purpose of guiding fluid and particle flow to the area of the filter that provides the best utilization of available filtration area and comprises the following features: A feeder channel (1) is arranged so that the upstream well fluids is guided via a guiding- and turning plate (4), which is installed in series in opposite repeated direction in which the outlet of each guiding- and the turning plate (4) facing the center of the vertical line. The fluid will for this reason be independent on how the feeder channel (1) is installed in the direction and angle, and will provide a homogeneous flow profile as it guided through the mouth guide plate (6) and internal guide fin (5) against the distribution plate (7). The fluid is then distributed to the filter's inner part and utilizes the entire filter surface area and the filter separator machines movement and function.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式