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1. 发明申请

US20230052253A1 APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCES 有权
公开(公告)号：US20230052253A1
公开(公告)日：2023-02-16
申请号：US17958545
申请日：2022-10-03
申请人： CLEANTEK Industries Inc.
发明人： Joshua CURLETT , Hugues WANLIN
IPC分类号： C02F1/16 , B01D1/14 , B01D3/34 , F22D5/00 , B01D53/92 , C02F1/10 , B01D1/30 , E03B1/04 , B01D1/00 , B01D1/16 , B01D5/00 , B01D45/08 , B01D45/16 , C02F1/00 , C02F1/04 , C02F1/12
摘要： The invention relates to methods, systems and apparatus for distributed management of raw water and internal combustion engine (ICE) gas emissions generated during industrial operations. One aspect of the invention at least partially utilizes a hot gas air knife to increase or partially increase surface area between a raw water and a hot gas in order to vaporize a proportion of the aqueous phase of the raw water and concentrate contaminants within a residual raw water concentrate. The water vapor generated by the vaporization process may be demisted, discharged directly to the atmosphere or alternatively condensed and captured for use. Another aspect relates to how the liquids and gasses interact to continuously flush the surfaces of the system which may help mitigate scaling issues. The invention may help facilitate rapid transfer of ICE combustion gas particulate and ICE combustion gas chemicals onto and into the raw water as it concentrates.

2. 发明申请

US20230032611A1 SURFACE EVAPORATION SYSTEM 有权
公开(公告)号：US20230032611A1
公开(公告)日：2023-02-02
申请号：US17879716
申请日：2022-08-02
申请人： HYDROZONIX, LLC
发明人： MARK PATTON
IPC分类号： B01D1/20 , C02F1/12 , C02F1/36 , B01D1/30 , B01D3/00
摘要： An improved surface evaporation system where droplet size and spray configuration is controlled and modified based upon ambient conditions in order to prevent the spreading of salts and other contaminants outside of a treatment pit or specific area. Water droplet size can be controlled by adjustment of the spray nozzle side. Increasing the nozzle size to increase droplet size results in a reduction of mist travel direction (i.e., drift distance). Reducing the nozzle size decreases the droplet size, and increases drift distance. Similarly, changing the configuration of the spray will affect drift distance. For example, changing the spray direction and height from a vertical spray direction to a flatter, more horizontal direction (with resulting greater area) results in a substantially decreased drift distance. In addition, the system also takes into account the effects of wind speed and direction and humidity. Evaporation modules may use standard spray nozzles, or ultrasonic evaporators.

3. 发明授权

US11505475B2 Evaporation panel assemblies, systems, and methods 有权
公开(公告)号：US11505475B2
公开(公告)日：2022-11-22
申请号：US16760501
申请日：2018-11-01
申请人： ECOVAP, INC.
发明人： Michael J. Patey
IPC分类号： C02F1/04 , C02F1/08 , C02F1/12 , C02F101/32 , C02F103/02 , C02F103/10 , C02F103/36
摘要： The present disclosure is drawn to evaporation panel assemblies, systems, and methods. For example, a modular evaporation panel system can include a plurality of evaporation panels with individual evaporation panels including evaporation shelves that are laterally elongated, vertically stacked, and spaced apart; vertical support columns positioned along the evaporation shelves to vertically support and separate the evaporation shelves; female-receiving openings defined by multiple evaporation shelves and multiple support columns; and male connectors positioned at lateral ends of the evaporation panels. The male connectors can be releasably receivable by the female-receiving openings of an adjacent evaporation panel, thereby providing modular assembly and disassembly of multiple evaporation panels relative to one another.

4. 发明授权

US11492270B2 Apparatus, systems and methods for management of raw water and emissions utilizing heat and/or pressure energy within combustion gas sources 有权
公开(公告)号：US11492270B2
公开(公告)日：2022-11-08
申请号：US17132572
申请日：2020-12-23
申请人： CLEANTEK Industries Inc.
发明人： Joshua Curlett , Hugues Wanlin
IPC分类号： C02F1/16 , B01D1/14 , B01D3/34 , F22D5/00 , B01D53/92 , C02F1/10 , B01D1/30 , E03B1/04 , B01D1/00 , B01D1/16 , B01D5/00 , B01D45/08 , B01D45/16 , C02F1/00 , C02F1/04 , C02F1/12 , C02F101/10 , C02F101/30 , C02F101/32 , C02F103/10 , B01D47/06
摘要： The invention relates to methods, systems and apparatus for distributed management of raw water and internal combustion engine (ICE) gas emissions generated during industrial operations. One aspect of the invention at least partially utilizes a hot gas air knife to increase or partially increase surface area between a raw water and a hot gas in order to vaporize a proportion of the aqueous phase of the raw water and concentrate contaminants within a residual raw water concentrate. The water vapor generated by the vaporization process may be demisted, discharged directly to the atmosphere or alternatively condensed and captured for use. Another aspect relates to how the liquids and gasses interact to continuously flush the surfaces of the system which may help mitigate scaling issues. The invention may help facilitate rapid transfer of ICE combustion gas particulate and ICE combustion gas chemicals onto and into the raw water as it concentrates.

5. 发明申请

US20220267170A1 HOT AIR FLOW-CIRCULATION WITHIN A SOLAR DESALINATION SYSTEM 有权
公开(公告)号：US20220267170A1
公开(公告)日：2022-08-25
申请号：US17181691
申请日：2021-02-22
申请人： Saudi Arabian Oil Company
发明人： Nidal SAMAD , Faleh SUBAIEI
IPC分类号： C02F1/14 , C02F1/12 , B01D1/20 , B01D1/00 , B01D1/14
摘要： A method for circulating hot air in a solar desalination system includes providing a desalination structure having an air flow path defined between an external surface layer and an internal surface layer. A return flow conduit provides an internal fluid flow path. Saline water is pumped through a center column in a direction from the base towards the peak. The saline water is delivered through a nozzle that extends through a sidewall of the center column to provide a mist within the desalination structure exterior of the center column. An air flow within the air flow path is heated to form a hot air supply. The mist is heated with the hot air supply to form an evaporated fluid. A diverted portion of the hot air supply is delivered into the return flow conduit and mixed with an ambient air to form and heat the air flow.

6. 发明申请

US20220161194A1 THERMAL VAPOR COMPRESSION MEMBRANE DISTILLATION HYBRID USING VAPOR SELECTIVE MEMBRANES 有权
公开(公告)号：US20220161194A1
公开(公告)日：2022-05-26
申请号：US17533868
申请日：2021-11-23
申请人： David Warsinger , Abhimanyu Das , Hamid Fattahijuybari , Harshraj Parmar
发明人： David Warsinger , Abhimanyu Das , Hamid Fattahijuybari , Harshraj Parmar
IPC分类号： B01D61/36 , B01D71/56 , C02F1/12 , C02F1/04 , B01D1/00 , F24S23/70 , C02F1/14 , B01D69/02 , B01D71/52 , B01D71/02 , B01D69/12 , B01D1/28 , C02F1/44 , C02F103/08 , F22B1/00
摘要： A desalination system, including a membrane distillation portion, a solar power concentration portion, and a thermal vapor compression portion operationally connected to the membrane distillation portion and to the solar power concentration portion. The membrane distillation portion includes a first vessel having a first portion and a second portion separated by a hydrophobic membrane operationally connected therebetween and oriented to pass water from the first portion to the second portion, wherein the hydrophobic membrane further comprises a hydrophilic membrane and an air blocking layer connected to the hydrophilic membrane and disposed in the first portion, a vacuum gap adjacent the hydrophobic membrane and disposed in the second portion, a first fluid inlet and a first fluid outlet operationally connected to the first portion, and a second fluid inlet and a second fluid outlet operationally connected to the second portion. The solar power concentration portion includes a pump having a pump outlet and a pump inlet operationally connected to a water line and to the vacuum gap, a linear Fresnel mirror collector for collecting and focusing sunlight, and an outlet line operationally connected to the pump outlet and positioned to receive focused sunlight from linear Fresnel mirror collector. The thermal vapor compression portion includes an ejector having an ejector inlet portion and an ejector outlet portion, wherein the ejector inlet portion is operationally connected to the outlet line and to the vacuum gap, a second vessel fluidically connected to the outlet portion and further including a heat exchanger operationally connected to the ejector outlet portion and to a water pipe, a feed spray operationally connected to the second outlet and positioned to spray into the heat exchanger, and a collection portion for receiving concentrated feed spray. The heat exchanger receives desalinated water from the ejector and from the feed spray. The water line carries desalinated water from the heat exchanger. The first outlet passes concentrated brine, and the first inlet receives feed water to be desalinated.

7. 发明申请

US20220033281A1 EVAPORATION PANEL ASSEMBLIES, SYSTEMS, AND METHODS 有权
公开(公告)号：US20220033281A1
公开(公告)日：2022-02-03
申请号：US16760501
申请日：2018-11-01
申请人： ECOVAP, INC.
发明人： Michael J. Patey
IPC分类号： C02F1/04 , C02F1/08 , C02F1/12
摘要： The present disclosure is drawn to evaporation panel assemblies, systems, and methods. For example, a modular evaporation panel system can include a plurality of evaporation panels with individual evaporation panels including evaporation shelves that are laterally elongated, vertically stacked, and spaced apart; vertical support columns positioned along the evaporation shelves to vertically support and separate the evaporation shelves; female-receiving openings defined by multiple evaporation shelves and multiple support columns; and male connectors positioned at lateral ends of the evaporation panels. The male connectors can be releasably receivable by the female-receiving openings of an adjacent evaporation panel, thereby providing modular assembly and disassembly of multiple evaporation panels relative to one another.

8. 发明申请

US20210394079A1 Geothermal Heat Retainment System and Method for Direct Use in Spray Evaporation of Water 有权
公开(公告)号：US20210394079A1
公开(公告)日：2021-12-23
申请号：US17461936
申请日：2021-08-30
申请人： Energy Water Solutions, LLC
发明人： Stephen M. Shiner , Chuck Hanebuth , Colin A. Lindsey , Paul Thomas
IPC分类号： B01D1/14 , B01D1/20 , B01D1/30 , B01D19/04 , B05B1/26 , C02F1/00 , C02F1/04 , C02F1/12 , C02F1/50 , C02F1/66 , C02F5/08 , B01D1/00
摘要： A produced water evaporation system for spray evaporating water comprising a geothermal heat retainment system and an evaporation system is disclosed. The geothermal heat retainment system comprises a first feed inlet, an optional solar collection system or a heat exchanger, and a first discharge outlet. The evaporation system comprises a second feed inlet, a pump, a drip manifold comprising a drip orifice or a manifold comprising a nozzle, a container, wherein a first portion of a ceiling of the container is constituted by a demister element such that the first portion of the ceiling is entirely configured as an outlet for evaporated water and wherein a second portion of the ceiling is adjacent to an upper edge of a wall of the container, a second discharge outlet, and an air system comprising an air blower and an optional air preheater, wherein the air system is disposed through the wall of the container and wherein the air system discharges air flow counter to the produced water and/or water droplets from the drip orifice. A method of using the produced water evaporation system is also disclosed.

9. 发明申请

US20210387107A1 DESALINATION SYSTEM BASED ON THE FORMATION OF DROPLETS 有权
公开(公告)号：US20210387107A1
公开(公告)日：2021-12-16
申请号：US16901401
申请日：2020-06-15
申请人： DANIEL LISS , AARON LISS
发明人： DANIEL LISS , AARON LISS
IPC分类号： B01D1/16 , B01D1/06 , B01D1/14 , B01D5/00 , C02F1/12 , C02F1/38 , B01D21/26
摘要： The invention relates to desalination systems for separating water from solids and/or undesirable solutes such as salt (sodium chloride). In particular, the invention relates to a desalination system for producing potable water. In a preferred embodiment, the invention produces potable water from salt water such as naturally occurring salt water. The desalination system uses droplets of salt water suspended in an air stream to evaporate into water vapor and particles of salt to be separated using a commercially available cyclone separator. The water vapor is thereafter condensed into potable water.

10. 发明申请

US20210154592A1 METHOD AND SYSTEM FOR DRYING MINE TAILINGS 有权
公开(公告)号：US20210154592A1
公开(公告)日：2021-05-27
申请号：US17046814
申请日：2019-04-23
申请人： CEDA Services and Projects LP
发明人： Spencer Fried , Ian D. Gates , Jingyi Wang , Yi Su
IPC分类号： B01D1/20 , B01D1/18 , B01D5/00 , B01D3/10 , C02F1/12 , C02F11/13 , C02F11/14
摘要： A method and system to treat and dry fines tailings generated from mining operations, comprising spraying the tailings material into a vacuum chamber operated at less than atmospheric pressure to separate evaporated water from the residual solid materials.

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