公开(公告)号：US20190003767A1

公开(公告)日：2019-01-03

申请号：US15635985

申请日：2017-06-28

申请人： Larry Baxter ,  Aaron Sayre ,  Christopher Hoeger ,  Stephanie Burt ,  David Frankman ,  Eric Mansfield ,  Nathan Davis

发明人： Larry Baxter ,  Aaron Sayre ,  Christopher Hoeger ,  Stephanie Burt ,  David Frankman ,  Eric Mansfield ,  Nathan Davis

IPC分类号： F25J3/06 ,  B02C23/10 ,  F25J1/00 ,  B01D53/00

摘要： A device and process for removing vapors from a gas is disclosed. A tower is provided. Sub-cooled pellets are distributed by the solids distributor across a horizontal cross-section of the tower. A process gas, comprising a product vapor, passes through the gas inlet. The product vapor and the sub-cooled pellets comprise the same material. The product vapor and the sub-cooled pellets agglomerate as the product vapor desublimates onto the sub-cooled pellets, forming product pellets and a vapor-depleted gas. A crushing device, a screening device, and a solids heat exchanger are provided. A portion of the product pellets are recycled as sub-cooled pellets to the solids distributor by crushing and screening the portion of the product pellets to the size distribution of the sub-cooled pellets and cooling the portion of the product pellets to produce the sub-cooled pellets.

公开(公告)号：US20180283925A1

公开(公告)日：2018-10-04

申请号：US15472660

申请日：2017-03-29

申请人： Larry Baxter ,  David Frankman ,  Aaron Sayre

发明人： Larry Baxter ,  David Frankman ,  Aaron Sayre

IPC分类号： G01F23/24 ,  G01F25/00

摘要： An apparatus and method for measuring the level of a liquid. The apparatus includes an elongated probe comprising an electrically and thermally conductive material. The probe has an upper region to be disposed above the surface of the liquid, a lower region to be disposed below the surface of the liquid, and a middle region. A heater adds heat to the probe, and temperature sensors may measure the temperature of the probe in the upper and lower regions. Electrical circuitry may be used to control and receive signals from the various components and to measure the electrical resistance between a location in the upper region of the probe and a location in the lower region of the probe. The liquid level may be computed as a function of the measured values, the probe dimensions, and the known temperature dependence of the electrical resistance of the probe.

公开(公告)号：US20180202728A1

公开(公告)日：2018-07-19

申请号：US15406928

申请日：2017-01-16

申请人： Larry Baxter ,  Aaron Sayre ,  David Frankman ,  Kyler Stitt ,  Nathan Davis ,  Christopher Bence

发明人： Larry Baxter ,  Aaron Sayre ,  David Frankman ,  Kyler Stitt ,  Nathan Davis ,  Christopher Bence

IPC分类号： F28F19/02 ,  F28C3/08 ,  F25B19/00 ,  F25B47/00 ,  F25J5/00 ,  F28F19/04

CPC分类号： F28F19/02 ,  B01D3/008 ,  F25J3/0209 ,  F25J3/0233 ,  F25J3/0266 ,  F25J3/0295 ,  F25J2200/90 ,  F25J2205/20 ,  F25J2280/40 ,  F25J2290/44 ,  F28B3/06 ,  F28B9/02 ,  F28C3/08 ,  F28F9/028 ,  F28F21/04 ,  Y02C10/12

摘要： A method and device are disclosed herein for distributing a gas into a vessel. The method comprises providing a gas distribution apparatus, wherein an exposed surface of the apparatus comprises a material that inhibits adsorption of the gas and deposition of the gas' solid form. The material chosen is chemically repulsive to the gas and the gas' solid form. In this manner, desublimation of the gas and deposition of the gas' solid form onto the exposed surface is prevented. The device disclosed herein is the gas distribution apparatus referenced above.

公开(公告)号：US10737225B2

公开(公告)日：2020-08-11

申请号：US15727817

申请日：2017-10-09

申请人： Larry Baxter ,  Jacom Chamberlain ,  Kyler Stitt ,  David Frankman ,  Christopher Bence ,  Aaron Sayre

发明人： Larry Baxter ,  Jacom Chamberlain ,  Kyler Stitt ,  David Frankman ,  Christopher Bence ,  Aaron Sayre

IPC分类号： B01F3/00 ,  B01F3/04 ,  B01D3/18 ,  B01D5/00

摘要： A device for bubbling a gas into a liquid is disclosed. The device comprises a first bubbling apparatus nested inside a second bubbling apparatus. The first bubbling apparatus comprises a gas inlet for receiving the gas and a plurality of first openings for releasing the gas. The second bubbling apparatus at least partially encloses the plurality of first openings of the first bubbling apparatus. The second bubbling apparatus receives the gas from the plurality of first openings. The second bubbling apparatus comprises a plurality of second openings for bubbling the gas into the liquid.

公开(公告)号：US10724891B2

公开(公告)日：2020-07-28

申请号：US15955100

申请日：2018-04-17

申请人： Larry Baxter ,  Eric Mansfield ,  Aaron Sayre ,  David Frankman

发明人： Larry Baxter ,  Eric Mansfield ,  Aaron Sayre ,  David Frankman

IPC分类号： G01F23/18 ,  G01F25/00 ,  G01F23/16 ,  G01F23/14

摘要： A vessel with a cavity for measuring level is disclosed. The vessel includes a differential pressure sensor having a first port and a second port, a reference tube that connects the first port of the differential pressure sensor to a bottom portion of the cavity, and an impulse tube that connects the second port of the differential pressure sensor to an impulse tube ending. At least a portion of the impulse tube extends through the cavity and ends at a fluid inlet. The fluid inlet is located at a level above the reference tube.

公开(公告)号：US20190105616A1

公开(公告)日：2019-04-11

申请号：US15727817

申请日：2017-10-09

申请人： Larry Baxter ,  Jacom Chamberlain ,  Kyler Stitt ,  David Frankman ,  Christopher Bence ,  Aaron Sayre

发明人： Larry Baxter ,  Jacom Chamberlain ,  Kyler Stitt ,  David Frankman ,  Christopher Bence ,  Aaron Sayre

IPC分类号： B01F3/04 ,  B01D3/18

摘要： A device for bubbling a gas into a liquid is disclosed. The device comprises a first bubbling apparatus nested inside a second bubbling apparatus. The first bubbling apparatus comprises a gas inlet for receiving the gas and a plurality of first openings for releasing the gas. The second bubbling apparatus at least partially encloses the plurality of first openings of the first bubbling apparatus. The second bubbling apparatus receives the gas from the plurality of first openings. The second bubbling apparatus comprises a plurality of second openings for bubbling the gas into the liquid.

公开(公告)号：US20180306500A1

公开(公告)日：2018-10-25

申请号：US15493994

申请日：2017-04-21

申请人： Larry Baxter ,  Kyler Stitt ,  Stephanie Burt ,  David Frankman ,  Aaron Sayre ,  Nathan Davis

发明人： Larry Baxter ,  Kyler Stitt ,  Stephanie Burt ,  David Frankman ,  Aaron Sayre ,  Nathan Davis

IPC分类号： F25J3/08

CPC分类号： F25J3/08 ,  F25J2205/32 ,  F25J2220/66 ,  F25J2220/68 ,  F25J2280/40 ,  F25J2290/30 ,  F25J2290/44

摘要： A method for preventing blockage of a cryogenic injection system is disclosed. The cryogenic injection system is provided comprising a gas feed line attached to a gas distributor. A gas is fed through the gas feed line and the gas distributor into a cryogenic liquid. A portion of the gas feed line passes through the cryogenic liquid. An insulative layer is provided for the portion of the gas feed line that passes through the cryogenic liquid. Heat transfer through the insulative layer between the portion of the gas feed line and the cryogenic liquid is countered sufficiently to prevent blockage of the gas feed line by a component or components of the gas. In this manner, blockage of the cryogenic injection system is prevented.

公开(公告)号：US20180306495A1

公开(公告)日：2018-10-25

申请号：US15495217

申请日：2017-04-24

申请人： Larry Baxter ,  Christopher Hoeger ,  Stephanie Burt ,  Kyler Stitt ,  Eric Mansfield ,  Aaron Sayre ,  David Frankman ,  Andrew Baxter ,  Nathan Davis

发明人： Larry Baxter ,  Christopher Hoeger ,  Stephanie Burt ,  Kyler Stitt ,  Eric Mansfield ,  Aaron Sayre ,  David Frankman ,  Andrew Baxter ,  Nathan Davis

IPC分类号： F25J3/02 ,  B01D53/26

摘要： A process for forming a solid product or products is disclosed. The process is provided with n desublimating exchangers. An exchanger E1 being associated with a first exchanger and an exchanger En being associated with an nth exchanger, n representing the number of exchangers. The n exchangers comprise at least one direct-contact exchanger comprising a contact fluid. A process fluid is passed through the n exchangers in order from E1 through En. The process fluid comprises a product component or components. The solid product or products form from the product component or components in the plurality of exchangers by desublimation. The solid product or products are separated from the process fluid. In this manner, a solid product or products is formed.

公开(公告)号：US10543456B2

公开(公告)日：2020-01-28

申请号：US15495217

申请日：2017-04-24

申请人： Larry Baxter ,  Christopher Hoeger ,  Stephanie Burt ,  Kyler Stitt ,  Eric Mansfield ,  Aaron Sayre ,  David Frankman ,  Andrew Baxter ,  Nathan Davis

发明人： Larry Baxter ,  Christopher Hoeger ,  Stephanie Burt ,  Kyler Stitt ,  Eric Mansfield ,  Aaron Sayre ,  David Frankman ,  Andrew Baxter ,  Nathan Davis

IPC分类号： B01D53/26 ,  B01D53/00

摘要： A process for forming a solid product or products is disclosed. The process is provided with n desublimating exchangers. An exchanger E1 being associated with a first exchanger and an exchanger En being associated with an nth exchanger, n representing the number of exchangers. The n exchangers comprise at least one direct-contact exchanger comprising a contact fluid. A process fluid is passed through the n exchangers in order from E1 through En. The process fluid comprises a product component or components. The solid product or products form from the product component or components in the plurality of exchangers by desublimation. The solid product or products are separated from the process fluid. In this manner, a solid product or products is formed.

公开(公告)号：US10537828B2

公开(公告)日：2020-01-21

申请号：US15485569

申请日：2017-04-12

申请人： Larry Baxter ,  Andrew Baxter ,  Kyler Stitt ,  Aaron Sayre ,  Stephanie Burt ,  David Frankman ,  Nathan Davis

发明人： Larry Baxter ,  Andrew Baxter ,  Kyler Stitt ,  Aaron Sayre ,  Stephanie Burt ,  David Frankman ,  Nathan Davis

IPC分类号： B01D53/14 ,  B01D45/08 ,  B01D5/00 ,  F25J3/02 ,  B01D1/30

摘要： A method for preventing fouling of a demister is disclosed. A process fluid is provided into a vessel. A gas is provided to a gas inlet of the vessel. The gas comprises a component that desublimates, crystallizes, solidifies, reacts, or a combination thereof, in the process fluid, forming a first solid. The gas is passed through the process fluid, the component of the gas forming the first solid, resulting in a component-depleted gas. The component-depleted gas is passed out of the process fluid, causing splashing or spurting of the process fluid and the first solid. The diverter section is provided between the demister and the gas inlet, the diverter section comprising a physical obstruction preventing the process fluid and the first solid from splashing or spurting onto the demister. In this manner, fouling of the demister is prevented.