公开(公告)号：US20150165347A1

公开(公告)日：2015-06-18

申请号：US14563334

申请日：2014-12-08

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Jason Michael Nichols ,  Christopher Michael Puleo ,  Jason Louis Davis ,  Daniel George Norton ,  Craig Patrick Galligan ,  Rachel Marie Gettings

IPC: B01D21/24 ,  C02F1/00 ,  B01D21/02 ,  C12M1/00 ,  B01D21/00

CPC classification number: B01D21/0087 ,  B01D17/02 ,  B01D21/0006 ,  B01D21/0042 ,  B01D21/02 ,  B01D21/10 ,  B01D21/2433 ,  B01D21/2444 ,  B01D21/245 ,  B01D2221/04 ,  B01L3/502753 ,  B01L3/502761 ,  B01L2200/0631 ,  B01L2200/0652 ,  B01L2200/0668 ,  B01L2300/0681 ,  B01L2300/0851 ,  B01L2400/0421 ,  B01L2400/043 ,  B01L2400/0457 ,  B01L2400/0469 ,  C02F1/00 ,  C02F1/24 ,  C02F1/444 ,  C02F1/48 ,  C02F2001/007 ,  C02F2101/32 ,  C02F2103/08 ,  C02F2103/10 ,  C02F2201/002 ,  C12M47/02 ,  C12N5/0641

Abstract: A microclarification system is disclosed which can be used to separate solid particulates dispersed within a base fluid such as water. The microclarification system includes a plurality of microfluidic separator units disposed between and in fluid communication with a fluid inlet manifold and a fluid outlet manifold. The microclarification system enforces lamellar flow of fluid though it and as a result the rate at which particles settle is enhanced within a collection chamber associated with each microfluidic separator unit and through which the fluid being purified must pass. Each microfluidic separator unit includes a microfluidic outlet microchannel disposed between the microfluidic collection chamber and the fluid outlet manifold, and a gas-liquid flushing module configured to purge particulates from the collection chamber during a collection chamber purge cycle. Optionally, each microfluidic separator unit may include a microfluidic inlet microchannel. The system holds promise in municipal water purification among other applications.

Abstract translation: 公开了一种微分离系统，其可用于分离分散在基础流体例如水中的固体颗粒。 微型澄清系统包括多个微流体分离器单元，其设置在流体入口歧管和流体出口歧管之间并与其流体连通。 微量澄清系统执行流体的层状流动，结果，在与每个微流体分离器单元相关联的收集室内增强颗粒沉降的速率，并且净化的流体必须通过该速率。 每个微流体分离器单元包括设置在微流体收集室和流体出口歧管之间的微流体出口微通道，以及构造成在收集室清洗循环期间从收集室中清除微粒的气液冲洗模块。 任选地，每个微流体分离器单元可以包括微流体入口微通道。 该系统在城市净水中的应用前景广阔。

公开(公告)号：US20200080047A1

公开(公告)日：2020-03-12

申请号：US16128121

申请日：2018-09-11

Applicant: General Electric Company

Inventor： Matthew Jeremiah Misner ,  Rachel Marie Gettings ,  Christine Angela Morton ,  Erik Leeming Kvam ,  Jason William Castle ,  Anindya Kanti De ,  Jared Timothy Hale ,  Craig Patrick Galligan ,  Vincent Francis Pizzi

IPC: C12M1/00 ,  C12M1/32 ,  B01D17/02 ,  B01D21/02 ,  B01D21/00 ,  B01L3/00 ,  B01D21/24 ,  G01N30/00

Abstract: A system for isolating a target molecule from a bioprocess fluid includes a single-use disposable separation device having a plurality of perimeter-bonded layers defining one or more mesofluidic channels of the separation device, wherein each layer includes a biocompatible polymer material, wherein the separation device is configured to separate at least a portion of particles from the bioprocess fluid to generate a substantially clarified bioprocess fluid, and a chromatography system fluidically coupled at the outflow of the separation device in a configuration for further processing the clarified bioprocess fluid.

公开(公告)号：US20230193047A1

公开(公告)日：2023-06-22

申请号：US17555045

申请日：2021-12-17

Applicant: General Electric Company

Inventor： Rachel Marie Gettings ,  Dom T. Everett ,  Bernard P. Bewlay

IPC: C09D5/08 ,  C09D1/00 ,  B05D1/02 ,  B05D1/28 ,  B05D3/12 ,  B05D1/32 ,  B05D5/00

CPC classification number: C09D5/08 ,  C09D1/00 ,  B05D1/02 ,  B05D1/28 ,  B05D3/12 ,  B05D1/32 ,  B05D5/005 ,  B05D2202/00 ,  B05D2350/38

Abstract: Methods for repairing the conventional physical barrier coating barrier on a component having a damaged portion. Applying a coating on the outer surface of the damaged portion of the component. The coating containing a reactive oxide. Initiating a reaction between the coating and the molten sulfates within the outer surface of the component. The reaction catalytically decomposes molten sulfates at the outer surface of the damaged portion of the component.

公开(公告)号：US20210395535A1

公开(公告)日：2021-12-23

申请号：US16906691

申请日：2020-06-19

Applicant: General Electric Company

Inventor： Martin Matthew Morra ,  Rachel Marie Gettings ,  Erica Sampson

IPC: C09D5/08 ,  C09D5/00 ,  C09D5/22 ,  C09D1/00

Abstract: A coating including a plurality of indicator oxide nanoparticles, a binder, and a wetting agent. A sulfidation corrosion mitigation coating including: a sulfidation corrosion mitigation material, a binder, and a plurality of indicator oxide nanoparticles. An article including a metal alloy substrate having the sulfidation corrosion mitigation coating thereon is also provided. The sulfidation corrosion mitigation coating can include a first indicator layer containing indicator oxide nanoparticles disposed on the surface of the metal alloy substrate. Methods for inspection of an article having a coating containing a plurality of indicator oxide nanoparticles is also provided.