Patents by Inventor Phoebe Henson

Phoebe Henson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DUAL STRIPPER WITH WATER SWEEP GAS
    Publication number: 20180243685
    Abstract: An environmental control system includes an air conditioning subsystem and a contaminant removal subsystem downstream of the environment to be conditioned. The contaminant removal subsystem includes a first gas-liquid contactor-separator, a second gas-liquid contactor-separator, and a third gas-liquid contactor-separator. One of the first, the second, and the third gas-liquid contactor-separators is configured to receive used absorbent liquid having at least a first contaminant and discharge at least a first contaminant for recovery and reuse.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 30, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Phoebe Henson, Stephen Yates, Jun Isobe, Rebecca Kamire
  • HOLLOW FIBER MEMBRANE CONTACTOR SCRUBBER/STRIPPER FOR CABIN CARBON DIOXIDE AND HUMIDITY CONTROL
    Publication number: 20180243682
    Abstract: An environmental control system includes an air conditioning subsystem and a contaminant removal subsystem downstream of the environment to be conditioned. The contaminant removal subsystem includes: a first gas-liquid contactor-separator; a second gas-liquid contactor-separator; and a dehumidifier disposed either upstream of the first gas-liquid contactor-separator or downstream of the second gas-liquid contactor-separator.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 30, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Jun Isobe, Stephen Yates, Phoebe Henson, Ted Bonk
  • IONIC LIQUID CO2 SCRUBBER FOR SPACECRAFT
    Publication number: 20180056233
    Abstract: An environmental control system includes an air conditioning subsystem; a mix manifold downstream of the air conditioning subsystem and upstream of an environment to be conditioned; and a contaminant removal subsystem downstream of the environment to be conditioned. The contaminant removal subsystem includes a first gas-liquid contactor-separator. The first gas-liquid contactor-separator includes a first packed, stationary bed that provides a heat/mass transfer surface for contact between a contaminated air from the environment and a liquid absorbent.
    Type: Application
    Filed: February 1, 2017
    Publication date: March 1, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Phoebe Henson, Stephen Yates, Dacong Weng, Alexander Bershitsky, Ted Bonk
  • APPARATUS AND METHODS FOR ENHANCING GAS-LIQUID CONTACT/SEPARATION
    Publication number: 20180056234
    Abstract: An environmental control system includes an air conditioning subsystem; a mix manifold downstream of the air conditioning subsystem and upstream of an environment to be conditioned; and a contaminant removal subsystem downstream of the environment to be conditioned. The contaminant removal subsystem includes a first gas-liquid contactor-separator. The first gas-liquid contactor-separator includes a first rotating porous bed that provides a heat/mass transfer surface for contact between a contaminated air from the environment and a liquid absorbent.
    Type: Application
    Filed: February 1, 2017
    Publication date: March 1, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Dacong Weng, Stephen Yates, Alexander Bershitsky, Ted Bonk, Phoebe Henson