公开(公告)号：US20240248498A1

公开(公告)日：2024-07-25

申请号：US18594817

申请日：2024-03-04

Applicant: Aeroseal, LLC

Inventor： Mark Peter Modera ,  Vijaykumar Kollepara ,  Brian S. Farmer ,  Chiranjeevi Santosh Deevi ,  John Frederic Blackwell

IPC: G05D11/13 ,  B05B12/12 ,  G05B15/02

CPC classification number: G05D11/138 ,  B05B12/12 ,  G05B15/02

Abstract: A method of controlling a concentration or range of concentrations of a liquid or gas in an enclosure is provided. The method includes positioning an injection station within the enclosure, the injection station includes a liquid or gas source, a sprayer assembly and a system that delivers the liquid or gas from the liquid or gas source to the sprayer assembly. A concentration level of the liquid or gas in the environment surrounding the injection station is monitored using a sensor and the sensor providing a signal indicative of the concentration level to a controller. The controller controls the flow of the liquid or gas to the sprayer assembly based on the signal.

公开(公告)号：US11885219B2

公开(公告)日：2024-01-30

申请号：US16826356

申请日：2020-03-23

Applicant: OneSubsea IP UK Limited

Inventor： David Rossi ,  Andrew Acock ,  Supriya Gupta ,  Werner Menz ,  Michael Van Spankeren ,  Miguel Angel Hernandez de la Bastida

IPC: E21B49/08 ,  E21B47/06 ,  E21B41/02 ,  E21B37/06 ,  E21B47/10 ,  G05D11/13 ,  G05D11/00 ,  G05D21/00 ,  G01F7/00 ,  G01F1/86

CPC classification number: E21B49/08 ,  E21B37/06 ,  E21B41/02 ,  E21B47/06 ,  E21B47/10 ,  G01F1/86 ,  G01F7/005 ,  G05D11/003 ,  G05D11/132 ,  G05D11/138 ,  G05D21/00 ,  E21B49/0875

Abstract: A chemical injection system for a resource extraction system includes a controller having a memory and a processor. The memory stores instructions that cause the processor to receive a first pressure from a first pressure sensor of the resource extraction system, receive a second pressure from a second pressure sensor of the resource extraction system, determine a flowrate of a produced fluid of the resource extraction system based on the first pressure and the second pressure, determine an ion concentration of the produced fluid, and adjust an injection rate of a chemical into the resource extraction system based on the flowrate of the produced fluid, the ion concentration of the produced fluid, or both.

公开(公告)号：US20190202145A1

公开(公告)日：2019-07-04

申请号：US16314212

申请日：2017-07-06

Applicant: HEXCEL COMPOSITES LIMITED

Inventor： Steve MORTIMER ,  Neal PATEL ,  Scott STEVENS

IPC: B29C70/48 ,  B29C31/06 ,  B29C31/10 ,  B29B7/72 ,  B29B7/76 ,  B29B7/74 ,  C08G59/50

CPC classification number: B29C70/48 ,  B29B7/005 ,  B29B7/007 ,  B29B7/726 ,  B29B7/7471 ,  B29B7/76 ,  B29B7/7615 ,  B29B7/90 ,  B29C31/06 ,  B29C31/10 ,  B29K2063/00 ,  C08G59/50 ,  C08J5/04 ,  C08J5/10 ,  G05D11/136 ,  G05D11/138

Abstract: The invention relates to a resin infusion process wherein a curable flowing fluid resin composition is supplied to form a curable matrix around a fibrous reinforcement material, wherein the curable flowing fluid resin composition comprises a resin component (1) and an activator component (2), and at least one property of the curable flowing fluid resin composition is monitored prior to supply.

公开(公告)号：US20180258530A1

公开(公告)日：2018-09-13

申请号：US15911650

申请日：2018-03-05

Applicant: HORIBA STEC, Co., Ltd.

Inventor： Yuhei Sakaguchi ,  Toru Shimizu ,  Masakazu Minami ,  Daisuke Hayashi

IPC: C23C16/455 ,  G05D11/13

CPC classification number: C23C16/45523 ,  C23C16/4482 ,  C23C16/45502 ,  C23C16/45512 ,  C23C16/45557 ,  C23C16/45561 ,  G05D11/132 ,  G05D11/138

Abstract: The present invention makes it easy to control the amount of material gas led out of a tank. Accordingly, carrier gas is introduced into a tank containing a material and together with the carrier gas, from the tank, material gas produced by vaporization of the material is led out. A control part controls the flow rate of the carrier gas so that a concentration index value obtained by measuring mixed gas led out of the tank and indicating the concentration of the material gas in the mixed gas comes close to a predetermined target concentration index value. In addition, the control part controls the flow rate of the carrier gas to change at a predetermined change rate, and then controls the flow rate of the carrier gas on the basis of the deviation between the concentration index value and the target concentration index value.

公开(公告)号：US20170293310A1

公开(公告)日：2017-10-12

申请号：US15499284

申请日：2017-04-27

Applicant: Icon Scientific Limited

Inventor： Kevin Fogarty ,  David Hope ,  Dave Thompson ,  Bob Birchmore

IPC: G05D11/13 ,  C10L1/182

CPC classification number: G05D11/138 ,  C10L1/1824 ,  C10L2290/60

Abstract: Embodiments of the present invention relate to a method and apparatus for mixing additives into a fluid fuel at a predictable concentration. The method comprises: taking a sample of the fuel; mixing the additive into the sample in metered proportions; testing the sample to determine that the correct amount of additive is present; storing the remaining fuel until it is time for the fuel to be used; and mixing the additive into the remainder of the fuel in the same metered proportions.

公开(公告)号：US20170283020A1

公开(公告)日：2017-10-05

申请号：US15618318

申请日：2017-06-09

Applicant: Kevin Gurr ,  Nicholas J.K. Bushell

Inventor： Kevin Gurr ,  Nicholas J.K. Bushell

IPC: B63C11/24 ,  A62B9/02 ,  A61M16/10

CPC classification number: B63C11/24 ,  A61M16/1005 ,  A61M2016/0027 ,  A61M2016/1025 ,  A62B9/022 ,  B63C2011/021 ,  B63C2011/188 ,  G05D11/138

Abstract: A method and apparatus for automatically controlling partial pressure of oxygen in the breathing loop of a rebreather diving system. A diver may adjustably select a control parameter to maintain partial pressure of oxygen at a setpoint that varies with ambient pressure and is within a range between a maximum safe partial pressure of oxygen at depth and a minimum safe partial pressure of oxygen for the purpose of biasing the performance of the rebreather either towards minimizing gas venting from the rebreather breathing loop or minimizing decompression time. A method and apparatus for managing and monitoring the use of dive resources in comparison with a target dive time specified by the diver, calculating and indicating remaining dive time based on dive resource values and calculating and indicating dive resource values required to meet preselected dive resource end values and dive requirements.

公开(公告)号：US09567047B2

公开(公告)日：2017-02-14

申请号：US12862758

申请日：2010-08-25

Applicant: Kevin Gurr ,  Nicholas J. K. Bushell

Inventor： Kevin Gurr ,  Nicholas J. K. Bushell

IPC: A61M16/00 ,  A62B7/00 ,  B63C11/24 ,  B63C11/02 ,  G05D11/13

CPC classification number: B63C11/24 ,  B63C11/02 ,  B63C2011/021 ,  B63C2011/188 ,  G05D11/138

Abstract: A method and apparatus for automatically controlling partial pressure of oxygen in the breathing loop of a rebreather diving system. A diver may adjustably select a control parameter to maintain partial pressure of oxygen at a setpoint that varies with ambient pressure and is within a range between a maximum safe partial pressure of oxygen at depth and a minimum safe partial pressure of oxygen for the purpose of biasing the performance of the rebreather either towards minimizing gas venting from the rebreather breathing loop or minimizing decompression time. A method and apparatus for managing and monitoring the use of dive resources in comparison with a target dive time specified by the diver, calculating and indicating remaining dive time based on dive resource values and calculating and indicating dive resource values required to meet preselected dive resource end values and dive requirements.

Abstract translation: 一种用于自动控制循环呼吸器潜水系统呼吸循环中的氧分压的方法和装置。 潜水员可以可调整地选择控制参数，以将氧气的分压维持在随环境压力变化的设定点，并且在深度的最大安全分压和氧的最小安全分压之间的范围内，以便偏置 循环呼吸器的性能要么是尽量减少呼吸循环呼吸循环中的气体排放量，还可以减少减压时间。 与潜水员指定的目标潜水时间相比，用于管理和监测潜水资源的使用的方法和装置，基于潜水资源值计算和指示剩余潜水时间，并计算和指示满足预选潜水资源端所需的潜水资源值 价值和潜水要求。

公开(公告)号：US09555209B2

公开(公告)日：2017-01-31

申请号：US14111993

申请日：2012-04-12

Applicant: Michael Klein

Inventor： Michael Klein

IPC: A61M16/12 ,  A61M16/00 ,  A61M16/20 ,  G05D11/13 ,  A61M16/10

CPC classification number: A61M16/12 ,  A61M16/0051 ,  A61M16/026 ,  A61M16/20 ,  A61M16/203 ,  A61M2016/0036 ,  A61M2016/0039 ,  A61M2016/102 ,  A61M2016/103 ,  A61M2202/0225 ,  A61M2205/18 ,  A61M2205/3334 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2230/432 ,  G05D11/138

Abstract: An apparatus, method and system for delivering CO2 into an inspiratory gas stream to formulate a blended respiratory gas in a manner that continuously maintains a target CO2 concentration in a volume of the inspired respiratory gas, for example, over the course of a breath or a volumetrically definable part thereof or a series of partial or full breaths.

Abstract translation: 一种用于将CO 2输送到吸气气流中以配制混合的呼吸气体的装置，方法和系统，其以在呼吸或呼吸过程中持续保持一定体积的呼吸气体中的目标CO 2浓度的方式 体积可定义的部分或一系列部分或全部呼吸。

公开(公告)号：US09416452B2

公开(公告)日：2016-08-16

申请号：US14633267

申请日：2015-02-27

Applicant: ROHM AND HAAS ELECTRONIC MATERIALS LLC

Inventor： Egbert Woelk ,  Ronald L. DiCarlo

IPC: C23C16/52 ,  B01D7/00 ,  C23C16/448 ,  C23C16/455 ,  G05D11/13 ,  C30B25/14 ,  C30B25/16

CPC classification number: C23C16/52 ,  B01D7/00 ,  C23C16/4481 ,  C23C16/45512 ,  C23C16/45557 ,  C23C16/45561 ,  C30B25/14 ,  C30B25/165 ,  G05D11/138 ,  Y10T137/0318 ,  Y10T137/2499 ,  Y10T137/2501 ,  Y10T137/2509 ,  Y10T137/2559 ,  Y10T137/2562 ,  Y10T137/265 ,  Y10T137/2657 ,  Y10T137/2663 ,  Y10T137/7761

Abstract: A method comprises transporting a first stream of a carrier gas to a delivery device that contains a solid precursor compound. The first stream of carrier gas is at a temperature greater than or equal to 20° C. The method further comprises transporting a second stream of the carrier gas to a point downstream of the delivery device. The first stream and the second stream are combined to form a third stream, such that the dewpoint of the vapor of the solid precursor compound in the third stream is lower than the ambient temperature. The flow direction of the first stream, the flow direction of the second stream and the flow direction of the third stream are unidirectional and are not opposed to each other.

公开(公告)号：US09223319B2

公开(公告)日：2015-12-29

申请号：US13724786

申请日：2012-12-21

Applicant: Intermolecular, Inc.

Inventor： Satbir Kahlon ,  Jeffrey Chih-Hou Lowe ,  Wen-Guang Yu

IPC: G05D11/13

CPC classification number: G05D11/138

Abstract: A system and method for providing a plurality of diluted solutions are disclosed. Successive dilution operations are performed upon mixing vessels substantially simultaneously. Measured source volumes of a source solution are placed into the mixing vessels. First measured volumes of a liquid are added to the mixing vessels. Measured first waste volumes are dispensed from the mixing vessels. Second measured volumes of the liquid are added to the mixing vessels. Measured second waste volumes are dispensed from the mixing vessels. Third measured volumes of the liquid are added to the mixing vessels. Each vessel has an individual target dilution ratio. Measured volumes and number of dilution operations are individual to each of the mixing vessels.

Abstract translation: 公开了一种用于提供多种稀释溶液的系统和方法。 基本上同时进行混合容器的连续稀释操作。 将源溶液的测量源体积放入混合容器中。 将第一体积的液体加入到混合容器中。 测量的第一废物体积从混合容器中分配。 将液体的第二测量体积加到混合容器中。 从混合容器中分配测量的第二废物体积。 将液体的第三测量体积加到混合容器中。 每个容器具有单独的目标稀释比。 测量体积和稀释操作次数对于每个混合容器是独立的。