公开(公告)号：US11845716B2

公开(公告)日：2023-12-19

申请号：US16904681

申请日：2020-06-18

申请人： Chevron Phillips Chemical Company LP

发明人： Kenneth M. Lassen ,  Michael S. Matson ,  Daniel M. Hasenberg ,  Dave C. Schwierman

IPC分类号： B01J8/02 ,  C07C319/06 ,  C07C319/28 ,  C07C319/14 ,  B01D3/00 ,  B01D3/02 ,  C07D263/16 ,  C07D263/22 ,  C07D277/04

CPC分类号： C07C319/28 ,  C07C319/06 ,  C07C319/14 ,  B01D3/009 ,  B01D3/02 ,  B01J8/02 ,  C07D263/16 ,  C07D263/22 ,  C07D277/04 ,  C07C319/28 ,  C07C321/14 ,  C07C319/28 ,  C07C321/22 ,  C07C319/06 ,  C07C323/25

摘要： Processes for removing carbon disulfide from product streams containing a sulfide compound are performed by contacting the product stream with an alkanolamine and converting the carbon disulfide to a higher boiling point product, thereby reducing or eliminating carbon disulfide from the product stream. Subsequent removal of the higher boiling point product via distillation can lead to a purified sulfide stream with high purity.

公开(公告)号：US20190076752A1

公开(公告)日：2019-03-14

申请号：US16188271

申请日：2018-11-12

申请人： Lab Society LLC

发明人： Michael S. Maibach

IPC分类号： B01D3/32 ,  B01D5/00

CPC分类号： B01D3/32 ,  B01D3/02 ,  B01D5/0003 ,  B01D5/006 ,  B01D5/0087

摘要： A high efficiency distillation head and methods of use has a distillation head that may be used for efficient fractional distillation of high boiling point compounds, and includes a lower insulated jacket surrounding a fractionating column and an upper insulated jacket surrounding a condenser. An exit path of equal or greater cross sectional area to the fractionating column is located at or below the top of the fractionating column.

公开(公告)号：US09993741B2

公开(公告)日：2018-06-12

申请号：US14736451

申请日：2015-06-11

申请人： Good Earth Mechanics, LLC

发明人： George Samuel Nitschke ,  Huanmin Lu

IPC分类号： B01D1/02 ,  B01D1/00 ,  F24J2/34 ,  F24J2/42 ,  F24J2/46 ,  B01D3/02 ,  C01D3/06

CPC分类号： B01D1/0035 ,  B01D1/0064 ,  B01D3/02 ,  C01D3/06 ,  F24S60/00 ,  F24S80/00 ,  F24S90/00 ,  Y02A20/212

摘要： A Salinity Gradient Solar Pond (SGSP) has saturated salt water in the bottom zone of the pond and nearly fresh water at the top zone, with a gradient zone between the top and bottom. Due to this salinity stratification the upward diffusion of salt is a natural consequence in SGSP's. Controlling the salinity gradient in SGSP systems is vital to their reliable operation. The method for controlling the salinity gradient disclosed in this application, coined the “Pond Rolling Method” by the authors, rapidly drains the pond's non-gradient zones, refurbishes the gradient, and restores the non-gradient zones of the SGSP system, in a manner that minimizes land use, water and heat loss. The salt in the pond is allowed to diffuse upward over time and, on condition as needed to restore the gradient, the Pond Rolling Method is used to completely rebuild the gradient and the SGSP zones.

公开(公告)号：US09981202B2

公开(公告)日：2018-05-29

申请号：US14774965

申请日：2014-03-07

申请人： HANS HEIDOLPH GMBH

发明人： Joachim Carl ,  Patrick Nico Jost

IPC分类号： B01D3/08 ,  B01D1/02 ,  B01B1/02 ,  B01D1/22 ,  B01D3/02 ,  B01D19/02

CPC分类号： B01D3/085 ,  B01B1/02 ,  B01D1/222 ,  B01D1/223 ,  B01D3/02 ,  B01D19/02

摘要： A rotary evaporator for the vacuum distillation of a liquid is disclosed. The rotary evaporator contains an evaporator flask and a vapor feeder with an interior volume connected downstream of the evaporator flask. The rotary evaporator further contains a rotor that has a mechanical foam breaker within the interior volume of the vapor feeder. Further, a cooler is connected downstream of the vapor feeder.

公开(公告)号：US09677354B2

公开(公告)日：2017-06-13

申请号：US14435535

申请日：2014-05-27

申请人： Halliburton Energy Services, Inc.

发明人： Yerzhan Ayapbergenov ,  Timothy N. Harvey ,  Gregory Douglas Abbott, II

IPC分类号： C10G31/06 ,  C10G33/00 ,  C10G33/06 ,  E21B43/34 ,  E21B21/06 ,  B01D3/02 ,  B01D45/16 ,  C10G7/00 ,  C10G31/10 ,  B01D3/00 ,  B01D3/08 ,  B01D17/04 ,  C02F1/04 ,  C02F103/10

CPC分类号： E21B21/065 ,  B01D3/007 ,  B01D3/02 ,  B01D3/08 ,  B01D17/042 ,  B01D45/16 ,  C02F1/04 ,  C02F2103/10 ,  C10G7/006 ,  C10G31/06 ,  C10G31/10 ,  C10G2300/1007 ,  C10G2300/1033 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1081 ,  C10G2300/1088 ,  C10G2300/1096 ,  C10G2300/208 ,  E21B21/062 ,  E21B21/063 ,  E21B43/34

摘要： Methods and processes for recycling base oils from spent invert emulsion drilling fluids may include frictionally heating a spent drilling fluid that comprises an invert emulsion and solids, wherein the solids are at about 50% or less by volume of the spent drilling fluid; and simultaneously evaporating oil and water from the invert emulsion at a temperature lower than an atmospheric boiling point for the oil.

公开(公告)号：US20160361666A1

公开(公告)日：2016-12-15

申请号：US15180920

申请日：2016-06-13

申请人： Remdni Snow

发明人： Remdni Snow

IPC分类号： B01D1/04 ,  B01D1/30 ,  B01D1/00 ,  C02F1/14 ,  C02F1/04

CPC分类号： B01D1/0017 ,  B01D1/0035 ,  B01D3/02 ,  B01D5/006 ,  C02F1/14 ,  C02F2103/08 ,  C02F2201/009 ,  Y02A20/128 ,  Y02A20/129 ,  Y02A20/142 ,  Y02A20/212

摘要： A saltwater evaporation mechanism for the desalination of saltwater. The saltwater evaporation mechanism has an elevated saltwater reservoir with a bottom, sidewalls and an open upper end, a receiving reservoir with a bottom, sidewalls, and an open upper end, and a tunnel extending therebetween. The tunnel has a top panel, a bottom panel, and two side panels and is angled at a downward slope. The top panel extends from the tunnel to entirely cover the open upper end of the saltwater reservoir. Support legs equipped with wheels are positioned below the tunnel, allowing the tunnel to be easily moved and rotated when desired. A heat source is positioned underneath the saltwater reservoir and configured to heat the contents therein, creating water vapor. The water vapor condenses into desalinated water in the tunnel and is deposited in the receiving reservoir. In some embodiments, the heat source is powered by solar energy.

摘要翻译： 盐水淡化盐水蒸发机制。 盐水蒸发机构具有升高的具有底部，侧壁和敞开的上端的盐水储存器，具有底部，侧壁和敞开的上端的接收储存器以及在其间延伸的隧道。 隧道具有顶板，底板和两个侧板，并且在向下倾斜的角度处。 顶部面板从隧道延伸到完全覆盖盐水库的敞开的上端。 配备有轮子的支撑腿位于隧道下方，允许隧道在需要时容易地移动和旋转。 热源位于盐水储存器的下面，并被配置成加热其中的内容物，产生水蒸气。 水蒸气在隧道内凝结成脱盐水，并沉积在接收储罐中。 在一些实施例中，热源由太阳能驱动。

公开(公告)号：US20160256795A1

公开(公告)日：2016-09-08

申请号：US14639048

申请日：2015-03-04

申请人： Norman W. Campbell

发明人： Norman W. Campbell

IPC分类号： B01D3/06

CPC分类号： B01D1/0041 ,  B01D1/0082 ,  B01D3/02 ,  C02F1/043 ,  C02F1/048 ,  C02F1/18 ,  C02F2209/001 ,  C02F2209/42 ,  C02F2303/10 ,  Y02W10/30

摘要： A distillation apparatus for purifying water comprising a raw water holding chamber, a boiling chamber and a steam heating chamber, configured to allow a two-phase water purification, namely a first phase in which raw water is boiled in the boiling chamber to convert it into steam and a second phase in which the steam is superheated in the steam heating chamber to a temperature level that is at least twice the water boiling point and substantially equal to the temperature level of a heat source applied to the steam heating chamber, such that substantially all living matter from the steam is killed.

摘要翻译： 一种用于净化水的蒸馏装置，其包括原水储存室，沸腾室和蒸汽加热室，其被配置为允许两相水净化，即在沸腾室中将原水煮沸以将其转化为 蒸汽和第二阶段，其中蒸汽在蒸汽加热室中过热至至少两倍于水沸点并且基本上等于施加到蒸汽加热室的热源的温度水平的温度水平，使得基本上 蒸汽中的所有生物都被杀死。

公开(公告)号：US20160193545A1

公开(公告)日：2016-07-07

申请号：US15067812

申请日：2016-03-11

申请人： Binyuan ZHU ,  Tibet Jinrui Asset Management Co., Ltd. ,  Guangzhou Ruishi Tianqi Energy Technology Co., Ltd

发明人： Binyuan ZHU ,  Hao YU ,  Rui ZHU ,  Fuming PENG ,  Tailin WU

IPC分类号： B01D9/00 ,  C02F1/04 ,  B01D5/00 ,  C02F1/14

CPC分类号： B01D9/0031 ,  B01D1/0035 ,  B01D1/0047 ,  B01D1/0052 ,  B01D3/02 ,  B01D5/0039 ,  B01D5/006 ,  B01D5/009 ,  B01D9/0059 ,  B01D2009/0086 ,  C02F1/042 ,  C02F1/14 ,  C02F2303/10 ,  Y02A20/212 ,  Y02B30/52 ,  Y02P70/34 ,  Y02W10/30

摘要： The invention discloses a high efficiency thermal energy recovery method and system, and a high temperature concentrated solar thermal collector. A concentrated solar photo-thermal device is used to heat heat-transfer oil to a high temperature and the oil is used for rapid heat replenishment for decompressing evaporation. Multiple methods are also used to recover thermal energy so as to recover a large part of thermal energy in a production process, thereby enabling the continuous production in plateau areas, reducing the electricity consumption, lowering the capacity of photovoltaic power stations, and reducing the fixed investment.

摘要翻译： 本发明公开了一种高效热能回收方法和系统，以及高温集中太阳能集热器。 使用集中的太阳能光热装置将传热油加热到高温，并且该油用于快速补热以减压蒸发。 还采用多种方法回收热能，以便在生产过程中回收大部分热能，从而使高原地区连续生产，降低电力消耗，降低光伏发电站的容量，并减少固定 投资。

公开(公告)号：US20160067630A1

公开(公告)日：2016-03-10

申请号：US14940778

申请日：2015-11-13

申请人： Joseph W. Kaminski ,  Charles J. Borg ,  Dariush Golpira

发明人： Joseph W. Kaminski ,  Charles J. Borg ,  Dariush Golpira

IPC分类号： B01D3/02 ,  F22B1/28 ,  H05B6/36 ,  H05B6/10 ,  B01D3/00 ,  C02F1/04

CPC分类号： B01D3/02 ,  B01D1/0017 ,  B01D1/0023 ,  B01D3/007 ,  C02F1/043 ,  F22B1/281 ,  H05B6/108 ,  H05B6/365 ,  Y02W10/37

摘要： A liquid processing system is able to purify liquid such as water using an electromagnetic heater. The system, in one embodiment, includes a main boiler, a bottom boiler, a heating element, and a heating coil. The main boiler is structured to have a cylindrical shape and is configured to separate purified liquid from incoming liquid. The bottom boiler, configured to couple to the main boiler, holds at least a portion of incoming liquid for purification process. While the heating coil, which is situated adjacent to the heating element, is able to generate a magnetic field in accordance with an electrical current, the heating element produces heat needed for purification process in response to the magnetic field.

摘要翻译： 液体处理系统能够使用电磁加热器来净化诸如水的液体。 在一个实施例中，该系统包括主锅炉，底锅炉，加热元件和加热盘管。 主锅炉构造成具有圆柱形形状并且构造成将净化的液体与进入的液体分离。 配置成连接到主锅炉的底部锅炉容纳至少一部分进入的液体用于净化过程。 虽然位于加热元件附近的加热线圈能够根据电流产生磁场，但是加热元件响应于磁场产生净化过程所需的热量。

公开(公告)号：US09211482B2

公开(公告)日：2015-12-15

申请号：US13214114

申请日：2011-08-19

申请人： Joseph W. Kaminski ,  Charles J. Borg ,  Dariush Golpira

发明人： Joseph W. Kaminski ,  Charles J. Borg ,  Dariush Golpira

IPC分类号： B01D1/28 ,  B01D3/02 ,  C02F1/04 ,  F28D15/00 ,  F28D21/00 ,  B01D5/00 ,  C02F1/06 ,  C02F1/18

CPC分类号： C02F1/04 ,  B01D1/28 ,  B01D1/2887 ,  B01D1/289 ,  B01D3/007 ,  B01D3/02 ,  B01D5/0039 ,  B01D5/006 ,  C02F1/041 ,  C02F1/06 ,  C02F1/18 ,  C02F2303/10 ,  F28D21/0001 ,  Y02W10/37 ,  Y10S203/08

摘要： A method and apparatus for liquid purification using regenerating heat exchange are disclosed. An apparatus, in one embodiment, includes a liquid receptacle, a heat exchanger, a heating mechanism, a compressor, and a condenser. While the liquid receptacle is able to receive a stream of liquid such as water, a heat exchanger pushes the liquid through the heat exchanger to increase temperature of the liquid. The heating mechanism is capable of facilitating phase transition of the liquid from liquid to vapor. The compressor is operable to guide the vapor and the condenser is configured to condense the vapor into liquid or purified liquid.

摘要翻译： 公开了一种使用再生热交换器进行液体净化的方法和装置。 在一个实施例中，装置包括液体容器，热交换器，加热机构，压缩机和冷凝器。 当液体容器能够接收诸如水的液体流时，热交换器将液体推动通过热交换器以增加液体的温度。 加热机构能够促进液体从液体向蒸气的相变。 压缩机可操作以引导蒸气，并且冷凝器被配置为将蒸气冷凝成液体或纯化液体。