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2025
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G/S
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Commercial air conditioners, namely, chiller systems; air conditioners and air and water heaters;... |
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G/S
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Downloadable software for predicting the performance and efficiency of air conditioning and chill... |
|
|
Invention
|
Systems and methods for grid appliances.
Embodiments of systems and methods for power demand man... |
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Invention
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Efficiently routing excess air flow.
Architectures and techniques are presented that can more ef... |
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Invention
|
Control of a load facility in response to a demand event.
A method and a first apparatus for con... |
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Invention
|
Permanent magnet motor harmonic filter.
Architectures or techniques are presented that can impro... |
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Invention
|
Dampers placed on the half face of the inlet and the outlet of side-by-side airflow energy recove... |
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Invention
|
Systems and methods for controlling indoor humidity.
Methods and related systems for controlling... |
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|
Invention
|
Systems and methods for indoor air temperature control for heat pump systems.
Methods and relate... |
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|
Invention
|
Fin having elliptical collar bases and airfoils and related fin-and-tube heat exchanger.
A fin-a... |
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|
Invention
|
Method and system for controlling differential pressure for an externally pressurized gas bearing... |
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Invention
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Calibrating compressor bearing systems.
Re-calibrating a bearing system of a compressor includes... |
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Invention
|
Fluid flow reversing device for heat exchangers.
A flow reversing device is provided for a heati... |
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2024
|
Invention
|
Cooling-heating units with prioritized loading, system thereof, and method thereof.
A heating-co... |
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Invention
|
Mesh routing of sleepy sensor data.
HVAC components having improved efficiency are described. In... |
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Invention
|
Multi-feed chiller-heater production module and method of controlling the same.
A packaged heati... |
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|
Invention
|
Gas bearing management for a compressor. A heating, ventilation, air conditioning, and refrigerat... |
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|
Invention
|
Energy generation system for non-traditional combustible fluid source.
Energy generation system ... |
|
|
Invention
|
Heat exchanger beds and related systems and methods.
An embodiment of a heating system for a cam... |
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|
Invention
|
Refrigerant management in hvac systems.
Generally, management of refrigerant in an evaporator of... |
|
|
Invention
|
Low gwp refrigerant compositions.
A refrigerant composition includes R1132(E) refrigerant, a sec... |
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|
Invention
|
Refrigerant compensation for refrigeration systems.
A heating, ventilation, air conditioning, an... |
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Invention
|
Evaporator with liquid phase distribution. An evaporator includes a heat exchanger configured to ... |
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|
G/S
|
Refrigerant; cleaning chemicals. Oils and lubricants. Compressors, electric motors for machines, ... |
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G/S
|
HVAC equipment and accessories, namely, cooling equipment comprising split systems, and condensin... |
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|
G/S
|
HVAC equipment, namely, cooling equipment in the nature of split-system air conditioning units an... |
|
|
Invention
|
Cold climate heat pump system with energy storage.
A heat pump system for a building can include... |
|
|
Invention
|
Heat pump and auxiliary heating with carbon reduction reset strategy.
A heat pump system include... |
|
|
Invention
|
Autocascade system with superheat control.
An autocascade heat transfer fluid circuit includes o... |
|
|
Invention
|
Hybrid free cooling with condenser surface control.
A condenser includes valves allowing the tot... |
|
|
Invention
|
Motor movement in an air handler of a climate control system.
An embodiment of a method of movin... |
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|
Invention
|
Liquid level control of expansion valves in climate control systems.
An example method of contro... |
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2023
|
Invention
|
Optimized cloud-based non-destructive testing on enhanced non-ferromagnetic heat exchanger tubing... |
|
|
Invention
|
Climate control system minimum compressor speed based on refrigerant line diameter.
A controller... |
|
|
Invention
|
Multiple expansion valves smart control for refrigerant circuit system.
A control input represen... |
|
|
Invention
|
Free cooling system for low ambient temperatures.
A free cooling system includes a circulation p... |
|
|
Invention
|
Buffer tank assemblies for climate control systems.
An embodiment of a buffer tank for a hydroni... |
|
|
Invention
|
Equalization tank assemblies for wastewater systems.
An embodiment of a system includes a pipeli... |
|
|
Invention
|
Techniques for firmware updates in building and equipment controllers.
Devices, systems, and met... |
|
|
Invention
|
Lubrication system for compressors.
A compressor includes a lubricant pump and a shaft having a ... |
|
|
Invention
|
Devices, systems, and methods for controlling liquid levels using isolation resistance.
Devices,... |
|
|
Invention
|
Ventilation air valve, and air conditioning unit thereof.
An air conditioning unit includes a ho... |
|
|
Invention
|
Air conditioning unit with a leak ventilation inducer.
Methods and systems for an air conditioni... |
|
|
Invention
|
Sound and vibration damping enclosures for refrigerant compressors of climate control systems. An... |
|
|
Invention
|
Integrated heating system using a stirling heat pump.
Examples of the present disclosure relate ... |
|
|
Invention
|
Compresssor driveshaft magnetic support.
A compressor includes a driveshaft, a bearingless motor... |
|
|
Invention
|
Energy control and predictive model of building automation systems.
Method and systems for contr... |
|
|
Invention
|
Indicator disk |
|
2022
|
Invention
|
Systems and methods for adjusting detected temperature for a climate control system. Methods and ... |
|
|
Invention
|
Hvac control device with animated graphical user interface |
|
|
Invention
|
Hvac control device display screen or portion thereof with graphical user interface |
|
2021
|
G/S
|
Energy usage management information services, being cost price analysis, negotiation of business,... |
|
|
G/S
|
Financial consultancy services in the field of building and energy solutions; building management... |
|
|
G/S
|
Heat pumps; modular blowers for use in residential and commercial air conditioning (HVAC) systems... |
|
|
G/S
|
Heating, cooling, heating and cooling, and ventilating units for buildings |
|
|
G/S
|
Financial consultancy relating to loans in the field of environmental quality and efficiency for ... |
|
|
Invention
|
Thermostat |
|
|
G/S
|
Cooling apparatus; Air conditioners; Air conditioning units and installations; Air-conditioning a... |
|
|
G/S
|
Financial consultancy services. Engineering consultation services in the field of indoor environm... |
|
|
G/S
|
Financial consultancy services Engineering consultation services in the field of indoor environme... |
|
2020
|
Invention
|
Model-based ambient temperature estimation for control of an hvac system. A method is provided fo... |
|
|
G/S
|
Air conditioners; Air conditioning units and installations; Air-conditioning and air cooling appa... |
|
2019
|
G/S
|
HVAC system components, parts, and accessories, namely, fans for HVAC units, air purifiers; air f... |
|
|
G/S
|
Residential building design; Consulting services in the fields of energy measurement to improve e... |
|
|
G/S
|
Computer software and computer programs for use in selecting a building's heating, ventilating, a... |
|
|
G/S
|
Providing online non-downloadable computer software and computer programs for use in selecting a ... |
|
|
G/S
|
Technological examination, evaluation, and analysis of HVAC systems and equipment; Monitoring HVA... |
|
|
G/S
|
Fans for heating, ventilating and air conditioning apparatus and installations, namely, plenum fans |
|
|
Invention
|
Systems and methods for indoor air temperature control for heat pump systems. Methods and related... |
|
|
Invention
|
Systems and methods for controlling indoor humidity. Methods and related systems for controlling ... |
|
|
G/S
|
Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation... |
|
|
G/S
|
Air conditioners; Air conditioning apparatus and installations, namely, air conditioning units, f... |
|
|
G/S
|
Installation and repair of heating, ventilating and air conditioning equipment; Installation and ... |
|
|
G/S
|
Air conditioners; Air conditioning apparatus and installations; Air handlers; Air-conditioning, a... |
|
|
G/S
|
Chillers; chiller that simultaneously provides heating and cooling. |
|
|
G/S
|
Air conditioners; air conditioning apparatus and installations namely ventilators, fans, motors a... |
|
|
G/S
|
Air conditioners; air conditioning apparatus and installations; air handlers; air-conditioning, a... |
|
|
G/S
|
Education services; providing training services in the maintenance, installation and repair of he... |
|
2018
|
G/S
|
Fluid coolers being parts for machines; heat exchangers being part of machines Electrical, electr... |
|
|
G/S
|
Installation, maintenance and repair of building control and energy management systems for measur... |
|
|
G/S
|
Air conditioners; air conditioning apparatus and installations namely air conditioners, air condi... |
|
|
G/S
|
Installation and repair of heating, ventilating and air conditioning equipment; installation and ... |
|
|
G/S
|
Commercial air conditioners, namely, chiller systems; air-cooled chillers; air conditioning and h... |
|
|
G/S
|
Fitted covers to protect air conditioners from ice, rain, and snow, and from debris; fitted cover... |
|
|
G/S
|
Computer software and hardware for use with smart grid applications; Software for monitoring, con... |
|
2017
|
G/S
|
Air conditioning and heating systems, namely, compressors for air conditioners, air compressors
C... |
|
|
G/S
|
Commercial air conditioners, namely, chiller systems; air
conditioners and air and water heaters... |
|
|
G/S
|
Installation, maintenance and repair of heating, ventilating, air conditioning and refrigeration ... |
|
|
G/S
|
Electrical, electronic, mechanical and pneumatic controls for refrigeration equipment; computeriz... |
|
|
G/S
|
Electrical, electronic, mechanical and pneumatic controls for heating, ventilating, air condition... |
|
|
G/S
|
air conditioners; furnaces; heat pumps installation, repair, and maintenance of heating, ventilat... |
