356 patents
Page 2 of 18
Utility
Porous Gas Bearing
2 Nov 23
A porous gas bearing is disclosed.
Sung Hwa Jeung, Jay H. Johnson, Donald Lee Hill, Matthew Cambio
Filed: 17 Oct 22
Utility
Air Dehumidifier
2 Nov 23
The AHU includes an air dehumidifying (AD) flow path, an air regeneration (AR) flow path, a first desiccant wheel and a second desiccant wheel each in the AD flow path and the AR flow path, a first cooler heat exchanger in the AD flow path, a second cooler in the AD flow path, and a heater disposed in the AR flow path.
Ronnie R. Moffitt, Patrick Birbarah, Kenneth J. Schultz, Chen Wei
Filed: 27 Apr 23
Utility
Personal Comfort Variable Air Volume Diffuser with Improved Air Quality Elements
2 Nov 23
Disclosed are techniques relating to an improved air quality device that can provide personalized comfort and improved air quality elements to occupants of a common space.
Deep Gupta, Kaustubh Pradeep Phalak, Gang Wang, Scott A. Munns, Chandrashekhar S. Nadgouda
Filed: 23 Jun 23
Utility
Method and Apparatus for Maintaining Software of a Control Unit for an Industrial Control System
26 Oct 23
The present disclosure provides a method and apparatus for maintaining computer software of a supervisory control unit (SCU) of an industrial control system (ICS) configured to control equipment of a facility.
Udhaya Kumar Dayalan, James K. McKeever
Filed: 27 Jun 23
Utility
Prioritized Power Delivery for Facilitating Transport Climate Control
26 Oct 23
Technologies are described herein to prioritize delivery of power to electrical components associated with a vehicle and an electrically powered accessory.
Ryan Wayne Schumacher, Michael James Vanous, Mark D. Leasure, Nicholas Allan Cregan, Matt Srnec, Alessandro Silvestri
Filed: 27 Jun 23
Utility
Remote Heat Exchanger Unit with Configurable Air Discharge of a Transport Climate Control System
26 Oct 23
A configurable remote heat exchanger unit of a transport climate control system providing climate control within a climate controlled space of a transport unit is provided.
Praveena Alangar SUBRAHMANYA, Grant Mies NIEHAUS, Yirong JIANG, Eamonn T MEE, Thomas W. KAMPF, Sumit PATWARDHAN, David J. DYKES
Filed: 20 Apr 23
Utility
Storage Source and Cascade Heat Pump Systems
19 Oct 23
A heating, ventilation, air conditioning, and refrigeration (HVACR) system includes a heating fluid circuit, a cooling fluid circuit, and a storage fluid circuit.
Mark Mitchell MacCracken, Susanna Staubly Hanson
Filed: 17 Jun 23
Utility
Systems and Methods for Control of Superheat from a Subcooler
19 Oct 23
Systems and methods for controlled subcooling of working fluid in a heating, ventilation, air conditioning and refrigeration (HVACR) system through a suction line heat exchanger are disclosed.
Yves Jacques Raimbault, Philippe Del Marcel Tisserand, Qingnan Huang, Marie Tallotte, Clément Reignier
Filed: 26 Jun 23
Utility
Fluid Control for a Variable Flow Fluid Circuit In an Hvacr System
19 Oct 23
A method of controlling an HVACR unit in an HVACR system including an HVACR unit through which a process fluid is pumped to meet a temperature control demand includes monitoring, by a controller, a flowrate of the process fluid through the HVACR unit.
Michael C. A. Schwedler
Filed: 20 Jun 23
Utility
Method of Improving Air Cooled Packaged Units Performance for Multi-packaged-units Installations
5 Oct 23
A heating, ventilation, air conditioning, and refrigeration (HVACR) system includes an array of packaged units; and a controller to obtain an operating condition of the array of packaged units, derive the operating condition to construct an operating pattern, select one or more packaged units to be adjusted to increase efficiency of the array of packaged units based on the operating pattern, and to adjust operation of the one or more packaged units selected by the controller.
William B. Fox, Gang Wang, John S. Hausmann, Wei Wei Liang Sun
Filed: 9 Aug 22
Utility
Systems and Methods for Transport Climate Control Circuit Management and Isolation
5 Oct 23
A method of controlling a transport climate control system includes detecting for leaking of working fluid from a climate control circuit.
David J. Renken, Tony Spetz
Filed: 6 Jun 23
Utility
Control of a Load Facility In Response to a Demand Event
5 Oct 23
A method and apparatus for controlling a load facility in response to a demand event.
Udhaya Kumar Dayalan, James Kenneth McKeever, Brian A. Kirkman
Filed: 31 Mar 22
Utility
Heat Pump Fault Detection System
28 Sep 23
Example embodiments of the present disclosure relate to a heat pump including a system or method for detecting a fault in the heat pump.
Don A. Schuster, Prabakaran Chezhian, Logenthiran Vazhmuni
Filed: 28 Mar 22
Utility
Suction Heat Exchanger De-misting Function
14 Sep 23
A liquid-vapor separator includes a housing, an inlet disposed on the housing and configured to receive a working fluid into the housing, a vapor stream outlet disposed on the housing and configured to release a vapor stream of the working fluid, and a demister disposed in the housing and configured to transfer thermal energy between the working fluid and the vapor stream.
Erica L. Gallant, Justin D. Piggush, Jon P. Hartfield
Filed: 1 Feb 22
Utility
Methods and Systems of Minimizing C-rate Fluctuation by Adjusting Operation of a Transport Climate Control System
7 Sep 23
A method of minimizing C-Rate fluctuations with an electrically powered accessory (EPA) is disclosed.
Michael James Vanous, Carolyn Lewelling, Christos Alkiviadis Polyzois
Filed: 15 May 23
Utility
Methods and Systems for Lubricating a Transport Climate Control System Having an Auxiliary Sump
7 Sep 23
A climate control system includes a compressor which includes a compressor housing, a compressor element provided in the compressor housing, a lubricant circuit, and an auxiliary sump.
Eric S. Mlsna, Lars I. Sjoholm
Filed: 7 Mar 22
Utility
Simultaneous Vapor and Liquid Injection
31 Aug 23
Systems and methods for simultaneous vapor and liquid injection for a transport climate control system are provided.
Lars I. SJOHOLM, Gurudath NAYAK HEBRI, Alexander SCHMIG
Filed: 27 Feb 23
Utility
Systems and Methods of Using Diesel Particulate Filter Heater As a Load Bank
31 Aug 23
Systems and methods for using a diesel particulate filter (DPF) heater as a load bank to maintain a minimum exhaust temperature for a diesel oxidation catalyst (DOC) paired with a prime mover are provided.
Adam B Carey, James Goodsell, Grant A. Baumgardner
Filed: 28 Feb 22
Utility
Methods and Systems for Secure Communication and Authorization of Vehicle Mode Change
17 Aug 23
Electrically powered accessories connected to vehicle power systems are authenticated, and connections between the accessories and the vehicle power systems are based on permissions resulting from that authentication. accessories may supply authentication information associated with an authentication level, and form a permitted connection based on the authentication level.
Ryan Wayne Schumacher, Bryce Butler, Michael James Vanous, Matthew Srnec, Tracey Patterson
Filed: 24 Apr 23
Utility
Hvac System Configuration and Zone Management
10 Aug 23
Systems and methods for HVAC system design and zone group management are disclosed.
Matthew Biesterveld, Nagappan Chidambaram, Manoj Kumar Puli, Scott J. Delo
Filed: 20 Apr 23