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111. 发明授权

US08469780B2 Reverse oblique air curtain exhaust cabinet 有权
标题翻译：反倾斜空气幕排气柜
公开(公告)号：US08469780B2
公开(公告)日：2013-06-25
申请号：US12620623
申请日：2009-11-18
申请人： Rong Fung Huang
发明人： Rong Fung Huang
IPC分类号： B08B15/20 , F24C15/20
CPC分类号： B08B15/023 , B01L1/50 , F24F9/00
摘要： A reverse oblique air curtain exhaust cabinet comprises a cabinet that has a bottom plate and an elongate air blow slot is provided in front of the bottom plate. Through the elongate air blow slot, air is blown upward at an oblique angle toward the rear plate of the cabinet. An air-extraction hood is provided in a space defined above the bottom plate in a way of being vertically movable relative to the cabinet. The air-extraction hood has an elongate air-extraction part that is parallel to the elongate air blow slot in a way that the elongate air-extraction part is above and spaced from the elongate air blow slot toward the rear plate of the cabinet. Thereby, an oblique air curtain that flows upward is formed to remove the pollutants between the oblique air curtain and rear plate and left and right lateral plates in a more energy-saving way.
摘要翻译：反向斜风幕排气柜包括具有底板的柜体，并且在底板的前面设置有细长的空气吹风槽。通过细长的吹气槽，空气以倾斜的角度朝向机柜的后板向上吹。抽气罩设置在底板上方限定的空间中，该空间可相对于机壳垂直移动。抽气罩具有细长的空气提取部分，该部分平行于细长的空气吹风槽，使得细长的空气抽出部分在细长的空气吹风槽的上方并与机柜的后板隔开。由此，形成向上方倾斜的斜风幕，以更节能的方式除去倾斜气帘和后板以及左右侧板之间的污染物。

112. 发明申请

US20130149949A1 CONTROL OF EXHAUST SYSTEMS 有权
公开(公告)号：US20130149949A1
公开(公告)日：2013-06-13
申请号：US13763167
申请日：2013-02-08
申请人： Yo Halton Group Ltd.
发明人： Andrey LIVCHAK , Derek W. SCHROCK , Rick BAGWELL , Darrin W. BEARDSLEE
IPC分类号： F24F7/08 , F24C15/20
CPC分类号： F24C15/2042 , B08B15/023 , F24C15/20 , F24C15/2021 , F24C15/2028 , F24F7/08
摘要： Exhaust capture and containment are enhanced by means of automatic or manual side skirts, a sensitive breach detector based on interference effects, a combination of vertical and horizontal edge jets, and/or corner jets that are directed to the center diagonally from corners. Associated control functions are described.

113. 发明申请

US20130143477A1 SAFETY CABINET 有权
标题翻译：安全柜
公开(公告)号：US20130143477A1
公开(公告)日：2013-06-06
申请号：US13755300
申请日：2013-01-31
申请人： Hitachi Industrial Equipment Systems Co., Ltd.
发明人： Keiichi ONO
IPC分类号： F24F7/007
CPC分类号： F24F7/007 , A47B9/00 , A47B81/00 , A47B2200/0019 , B08B15/023 , B25H1/20 , F24F3/1607 , Y10S55/18
摘要： A safety cabinet adaptable for a variation in body height of a worker using the safety cabinet, that is, a safety cabinet which prevents various bacteria from proceeding from the outside of the safety cabinet into a working space of the safety cabinet and prevents bacteria or virus from proceeding from the working space to the outside of the safety cabinet irrespective of a change in opening area of a front opening, is provided.A flow velocity of a clean air supplied into the working space and a flow velocity of the air flowing through the front opening are set at respective velocities predetermined to keep a physical isolation for preventing the contamination in accordance with a size of the front opening.Further, in the safety cabinet, the size of the front opening communicating with the working space under the front surface shutter is adjustable between 200 mm and 300 m.
摘要翻译：一种安全柜，适用于使用安全柜的工人的身高变化，即安全柜，防止各种细菌从安全柜的外部进入安全柜的工作空间，并防止细菌或病毒提供了从工作空间到安全柜的外部，而不管前开口的开口面积的变化。供给到工作空间的清洁空气的流速和流过前开口的空气的流速被设定为预定的相应速度，以保持物理隔离以防止根据前开口的尺寸的污染。此外，在安全柜中，与前表面闸板下方的工作空间连通的前开口的尺寸可在200mm和300m之间调节。

114. 发明授权

US08382873B2 Safety cabinet 有权
标题翻译：安全柜
公开(公告)号：US08382873B2
公开(公告)日：2013-02-26
申请号：US13429832
申请日：2012-03-26
申请人： Keiichi Ono
发明人： Keiichi Ono
IPC分类号： B01D46/00
CPC分类号： F24F7/007 , A47B9/00 , A47B81/00 , A47B2200/0019 , B08B15/023 , B25H1/20 , F24F3/1607 , Y10S55/18
摘要： A safety cabinet can adapt to variations in body height of a worker or user. The safety cabinet prevents various bacteria from proceeding from the outside of the safety cabinet into a working space of the safety cabinet and prevents bacteria or viruses from proceeding from the working space to the outside of the safety cabinet irrespective of a change in opening area of a front opening. A flow velocity of clean air supplied into the working space and a flow velocity of the air flowing through the front opening are set in accordance with a size of the front opening to maintain physical isolation and prevent contamination. The size of the front opening of the safety cabinet is adjustable.
摘要翻译：安全柜可以适应工作人员或使用者身高的变化。安全柜防止各种细菌从安全柜的外部进入安全柜的工作空间，并防止细菌或病毒从工作空间进入安全柜的外部，而不管开启面积如何变化前开口供给到工作空间的清洁空气的流速和流过前开口的空气的流速根据前开口的尺寸设定，以保持物理隔离并防止污染。安全柜的前开口尺寸可调。

115. 发明授权

US08372186B2 Ductless fume hood gas monitoring and detection system 有权
公开(公告)号：US08372186B2
公开(公告)日：2013-02-12
申请号：US12541384
申请日：2009-08-14
申请人： Gregory J. Dobbyn
发明人： Gregory J. Dobbyn
IPC分类号： B01D35/143
CPC分类号： B08B15/023 , B01D46/0036 , B01D46/0086 , B01D46/46 , B01D53/04 , B01D53/30 , B01D2253/102 , B01D2253/106 , B01D2257/60 , B01D2257/90 , B01D2257/93 , B01D2258/06 , B01D2259/4508 , B01L1/00 , B01L2200/141 , B01L2200/143 , B01L2300/023 , B01L2300/0681 , F24F11/0001 , F24F11/39 , F24F2003/1621 , G01N27/66 , G01N33/0004 , G01N33/0036
摘要： A ductless fume hood suitable for the removal of various chemical materials including toxic and non-toxic gases, vapors, particles, dust and unpleasant odors from a fluid stream. The ductless fume hood uses electronic devices and software to enable real time monitoring of gas levels in parts per million.

116. 发明授权

US08186777B2 Safety workbench having easy-to-clean front pane 有权
标题翻译：安全工作台具有易于清洁的前窗格
公开(公告)号：US08186777B2
公开(公告)日：2012-05-29
申请号：US11959365
申请日：2007-12-18
申请人： Olaf Broemsen , Christoph Noll , Edmund Frickel
发明人： Olaf Broemsen , Christoph Noll , Edmund Frickel
IPC分类号： A61B19/02
CPC分类号： B08B15/023 , B01L1/00
摘要： The present invention relates to a safety workbench having a working chamber enclosed by a housing and a housing front side, which has a work opening, which is closable by an adjustable front pane, the front pane having at least one additional cleaning position, in which it is situated at least partially below a closed final position, in which the work opening is completely covered, in such a way that a cleaning opening is formed between pane top edge and housing. The front pane is easier and safer to clean than the previously known safety workbenches due to this additionally provided cleaning position.
摘要翻译：本发明涉及一种安全工作台，其具有由壳体和壳体前侧围成的工作室，该工作室具有工作开口，该工作开口可由可调整的前窗玻璃封闭，前板具有至少一个额外的清洁位置，其中其至少部分地位于封闭的最终位置，其中工作开口被完全覆盖，使得在窗格顶部边缘和壳体之间形成清洁开口。由于这个额外提供的清洁位置，前面板比以前已知的安全工作台更容易和更安全。

117. 发明申请

US20120052783A1 REDUCED-EMISSION FUME HOOD 审中-公开
标题翻译：减少排放FUME HOOD
公开(公告)号：US20120052783A1
公开(公告)日：2012-03-01
申请号：US12862370
申请日：2010-08-24
申请人： Vincent H. Reynolds
发明人： Vincent H. Reynolds
IPC分类号： B08B15/02
CPC分类号： B08B15/023 , B01L1/00
摘要： A fume hood is provided that can reduce emissions. The fume hood has a work chamber with a front side and an exhaust opening. The front side has an upper shield and a sash below the upper shield. The sash comprises at least one sash shield, wherein the at least one sash shield at least partially defines at least one sash opening in the front side to allow access to the work chamber.
摘要翻译：提供可以减少排放的通风橱。通风柜具有工作室，其具有前侧和排气口。前侧具有上屏蔽和上屏蔽下方的窗框。窗框包括至少一个窗框，其中至少一个窗框至少部分地限定了在前侧中的至少一个窗框开口，以允许进入工作室。

118. 发明申请

US20110279265A1 SYSTEM FOR DISPLAYING INFORMATION RELATED TO AN OPERATIONAL PARAMETER OF A BIOLOGICAL SAFETY CABINET 审中-公开
标题翻译：用于显示与生物安全柜的操作参数相关的信息的系统
公开(公告)号：US20110279265A1
公开(公告)日：2011-11-17
申请号：US12777817
申请日：2010-05-11
申请人： Robert Kenneth Haugen , Karole D. Clanton
发明人： Robert Kenneth Haugen , Karole D. Clanton
IPC分类号： G08B21/00
CPC分类号： B08B15/023 , G08B21/182
摘要： A system for displaying information related to an operational parameter of a biological safety cabinet that may change during ongoing operation thereof, comprises a sensor for detecting a prevailing value of the operational parameter at least periodically during operation, a display comprising a pictorial graphic having a series of adjacent arcuate segments graphically representing a range of possible values for the operational parameter between a minimum value represented by a first segment, a maximum value represented by a last segment, and incremental intermediate values represented by a plurality of segments intervening between the first and last segments, and a processor associated with the sensor and with the display for comparing the prevailing value of the operational parameter to the range of possible values and selectively actuate illumination of all, none or another number of the segments to visually signify the prevailing value in relation to the range of values.
摘要翻译：一种用于显示与在生物安全柜的正在进行的操作期间可能改变的生物安全柜的操作参数相关的信息的系统，包括用于在操作期间至少周期性地检测操作参数的主要值的传感器，包括具有串联的图形图形的显示器相邻弓形段的图形地表示由第一段表示的最小值，由最后段表示的最大值和由介于第一段和最后段之间的多个段表示的增量中间值之间的操作参数的可能值的范围与传感器相关联的处理器和与显示器相关联的处理器，用于将操作参数的主要值与可能值的范围进行比较，并且选择性地致动所有，无或另外数量的段的照明，以在视觉上表示相关的当前值到值的范围。

119. 发明申请

US20110179949A1 METHOD AND APPARATUS FOR OPERATING DUCTED FUMEHOODS WITH INCREASED ENERGY EFFICIENCY 有权
标题翻译：用于提高能源效率的操作型燃料的方法和装置
公开(公告)号：US20110179949A1
公开(公告)日：2011-07-28
申请号：US12949611
申请日：2010-11-18
申请人： Francois Hauville
发明人： Francois Hauville
IPC分类号： B01D46/42 , F28D15/00 , F25B30/00
CPC分类号： B08B15/023 , B01D2279/35 , F24F7/04 , F24F12/006 , Y02B30/563
摘要： A method for operating a ducted fumehood with increased energy efficiency, wherein the method comprises: passing exhaust air from the ducted fumehood through a heat exchanger, and passing other air through the heat exchanger, so as transfer heat content from the exhaust air to the other air, or to transfer heat content from the other air to the exhaust air, so as to temperature-condition the other air.
摘要翻译：一种具有提高能量效率的运行通风通风柜的方法，其中所述方法包括：将来自所述管道通风柜的废气通过热交换器，并使其它空气通过所述热交换器，从而将排出的空气从所述排出空气传递到另一个空气，或者将热量从其他空气传递到排气中，以对其他空气进行温度调节。

120. 发明申请

US20110036145A1 DUCTLESS FUME HOOD GAS MONITORING AND DETECTION SYSTEM 有权
标题翻译：无尘燃料气体监测和检测系统
公开(公告)号：US20110036145A1
公开(公告)日：2011-02-17
申请号：US12541384
申请日：2009-08-14
申请人： Gregory J. Dobbyn
发明人： Gregory J. Dobbyn
IPC分类号： B01D50/00 , B01D45/08 , B01D53/02 , B01D46/42 , G01N7/00 , G01N1/22
CPC分类号： B08B15/023 , B01D46/0036 , B01D46/0086 , B01D46/46 , B01D53/04 , B01D53/30 , B01D2253/102 , B01D2253/106 , B01D2257/60 , B01D2257/90 , B01D2257/93 , B01D2258/06 , B01D2259/4508 , B01L1/00 , B01L2200/141 , B01L2200/143 , B01L2300/023 , B01L2300/0681 , F24F11/0001 , F24F11/39 , F24F2003/1621 , G01N27/66 , G01N33/0004 , G01N33/0036
摘要： A ductless fume hood suitable for the removal of various chemical materials including toxic and non-toxic gases, vapors, particles, dust and unpleasant odors from a fluid stream. The ductless fume hood uses electronic devices and software to enable real time monitoring of gas levels in parts per million.
摘要翻译：无管通风罩适用于从流体流中除去各种化学物质，包括有毒和无毒气体，蒸气，颗粒，灰尘和令人不愉快的气味。无通风柜使用电子设备和软件实现对百万分之几的气体水平的实时监控。

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