Patents Assigned to Enduce AB
  • Shower drain system and a shower or shower cabin
    Patent number: 11959268
    Abstract: A shower drain system for recovering thermal energy from a flow of shower greywater comprises: a drain cup for receiving shower greywater, and a heat exchanger arranged downstream of the drain cup, the heat exchanger being configured to heat a flow of incoming cold water with the shower greywater, wherein the drain cup comprises a nozzle arranged and configured to supply hot water into the drain cup.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: April 16, 2024
    Assignee: Enduce AB
    Inventor: Henrik Hagman
  • A SHOWER DRAIN SYSTEM AND A SHOWER OR SHOWER CABIN
    Publication number: 20240052621
    Abstract: A shower drain system for recovering thermal energy from a flow of shower greywater comprises: a drain cup for receiving shower greywater, and a heat exchanger arranged downstream of the drain cup, the heat exchanger being configured to heat a flow of incoming cold water with the shower greywater, wherein the drain cup comprises a nozzle arranged and configured to supply hot water into the drain cup.
    Type: Application
    Filed: December 15, 2021
    Publication date: February 15, 2024
    Applicant: Enduce AB
    Inventor: Henrik HAGMAN