Building HVAC system with fault-adaptive model predictive control

AWI Alanqar, MJ Wenzel, MN ElBsat - US Patent 11,703,246, 2023 - Google Patents
A method for automatically adapting a predictive model used to control a heating, ventilation,
or air conditioning (HVAC) system in a building to compensate for a detected fault in the …

Systems and methods for detecting a fault in a climate control system

CB Smith, JE Thrift - US Patent 11,365,898, 2022 - Google Patents
Methods and related systems of detecting a fault in a heating, ventilation, and air
conditioning (HVAC) system are disclosed. In an embodiment, the method includes …

Smart window control device, smart window control method, and smart window control program

K Watanabe, A Ogasawara, A Kishi - US Patent App. 17/428,116, 2022 - Google Patents
A smart window control device controls transmittance of a smart window provided as a
window of a space where a temperature is controlled by an air conditioning system in …

Adaptive control for motor fan with multiple speed taps

JN Arensmeier, P Layton, J Nielson - US Patent 11,118,590, 2021 - Google Patents
A circulator blower controller for a circulator blower of a heating, ventilation, and air
conditioning (HVAC) system of a building includes an interface configured to receive a …

Conditions based scheduling in an hvac system

C Heintzelman, ND Kraft, W Foslien - US Patent App. 16/156,744, 2020 - Google Patents
US20200116375A1 - Conditions based scheduling in an hvac system - Google Patents
US20200116375A1 - Conditions based scheduling in an hvac system - Google Patents …

Detecting diagnostic events in a thermal system

LA Turner, PR Buda, SR Brown, GB Pollard… - US Patent …, 2023 - Google Patents
2019-07-23 Assigned to Schneider Electric USA, Inc. reassignment Schneider Electric USA,
Inc. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …

Electronic apparatus and method to train neural network to determine defective air conditioner

S Sunggeun, KIM Kyungjae, S Kwanwoo… - US Patent …, 2024 - Google Patents
An electronic apparatus is provided. The electronic apparatus includes a communication
interface, a memory, and a processor. The processor according to the disclosure is …

System and method for humidification temperature compensation

NJ Balazs, SH Jero - US Patent 11,781,766, 2023 - Google Patents
A humidity control system includes a humidification device configured to modify an indoor air
humidity within a building and a humidity control device that is communicably coupled to the …

Tracking and evaluating the performance of a HVAC system

KD Hoog, EP Hoog - US Patent 11,231,200, 2022 - Google Patents
Devices and methods for assessing the performance and efficiency of an HVAC system
using a tuple including a percentage of runtime over a lookback window coupled with a AT …

Continuous monitoring for early failure detection in climate control systems

RB Roth - US Patent 11,320,164, 2022 - Google Patents
Computer program products, devices, systems, and operations for early detection of poor
performance and failure of a climate control system. The invention provides operations for …