Abstract: A fenestration system includes one or more of a light modulation controller or ventilation modulation controller. The light modulation controller is in communication with at least one light modulation element of a fenestration assembly having a frame and a panel. The light modulation controller includes a light prescription module configured to provide a specified light prescription for the building interior. A lighting difference module is configured to determine a prescription difference between the specified light prescription and ambient light. A dynamic light module of the light modulation controller operates the at least one light modulation element according to the prescription difference. The ventilation modulation controller is in communication with at least one operator configured to open and close the panel.
Type:
Grant
Filed:
August 14, 2019
Date of Patent:
August 8, 2023
Assignee:
MARVIN LUMBER AND CEDAR COMPANY, LLC
Inventors:
Brian Michael Farnes, Thomas James Hensrud, Gaetano Ling, Christopher Steven Hill, Nikolaj Dam Roadley-Battin
Abstract: The invention relates to a surface temperature-controlling device, in particular for use in vehicles, comprising a first air-distributing layer which has multiple air inlets extending through the first air-distributing layer and multiple air outlets extending through the first air-distributing layer, and a second air-distributing layer which fluidically connects air inlets and air outlets of the first air-distributing layer, wherein the air inlets are designed to introduce pre-heated or pre-cooled air into the second air-distributing layer, and the air outlets are designed to discharge air out of the second air-distributing layer.
Abstract: A stator structure and a motor are provided, including an air duct housing. A fixing part is coaxially disposed in the air duct housing and configured to install a motor assembly, connecting components disposed between the air duct housing and the fixing part fix a relative position between the air duct housing and the fixing part, a position of a mounting inlet of the fixing part is on the same side as a position of a fan blade assembly of the air duct housing, an end of the fixing part far away from the mounting inlet is provided with a mounting end cover. By setting the mounting inlet of the fixing part and the fan blade assembly of the air duct housing on the same side, processing of surfaces A, B and C can be completed by one processing without secondary processing, therefore ensuring coaxiality and accuracy of the processing.
Abstract: A fenestration system includes one or more of a light modulation controller or ventilation modulation controller. The light modulation controller is in communication with at least one light modulation element of a fenestration assembly having a frame and a panel. The light modulation controller includes a light prescription module configured to provide a specified light prescription for the building interior. A lighting difference module is configured to determine a prescription difference between the specified light prescription and ambient light. A dynamic light module of the light modulation controller operates the at least one light modulation element according to the prescription difference. The ventilation modulation controller is in communication with at least one operator configured to open and close the panel.
Type:
Grant
Filed:
August 14, 2019
Date of Patent:
June 27, 2023
Assignee:
MARVIN LUMBER AND CEDAR COMPANY, LLC
Inventors:
Brian Michael Farnes, Thomas James Hensrud, Gaetano Ling, Christopher Steven Hill, Nikolaj Dam Roadley-Battin
Abstract: An axial ventilator (1) has a housing (2) and a fan wheel (3) arranged in the housing (2) to generate an axial air flow through the housing (2). The fan wheel (3) has multiple fan wheel blades (4) that extend radially outward from a hub (5) up to a respective blade tip (8). The blades extend spaced apart from an inner wall of the housing (2) via a head gap (12). The fan wheel blades (4) have boreholes (7) along the respective blade tip (8).
Type:
Grant
Filed:
February 24, 2020
Date of Patent:
July 19, 2022
Assignee:
ebm-papst St. Georgen GmbH & Co. KG
Inventors:
Roland Keber, Tobias Sieger, Wolfgang Laufer, Jürgen Herr, Arnold Schulde, Georg Eimer, Martin Müller, Dominik Haas, Simon Hoppe, Julien Grilliat, Johannes Dannecker, Clemens Günter
Inventors:
Roland Keber, Tobias Sieger, Wolfgang Laufer, Jürgen Herr, Arnold Schulde, Georg Eimer, Martin Müller, Dominik Haas, Simon Hoppe, Julien Grilliat, Johannes Dannecker, Clemens Günter