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2024
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Invention
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System and method for ventilating and dehumidifying a space. A dedicated outdoor air system (DOAS... |
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P/S
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prefabricated metal roof curbs, prefabricated metal roof curb adaptors, and prefabricated sheet m... |
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2022
|
Invention
|
System and method for evaluating air conditioner performance at part-load conditions. A system ge... |
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|
Invention
|
System and method for ventilating and dehumidifying a space. A dedicated outdoor air system... |
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2020
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P/S
|
Dehumidifiers; Industrial dehumidifiers; Dehumidifiers for commercial use |
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P/S
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Heating, ventilation and air conditioning (HVAC) units for commercial buildings Conducting traini... |
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P/S
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HVAC units Training in the use and operation of HVAC units and consultation relating thereto |
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P/S
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Dehumidifiers; Industrial dehumidifiers; Dehumidifiers for commercial use; Dehumidifiers comprise... |
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2017
|
Invention
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Dual pass opposed (reverse) flow cooling coil with improved performance. A dual pass heat exchang... |
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2015
|
Invention
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Method using heat pipes with multiple evaporator/condenser zones and heat exchangers using same. ... |
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2014
|
Invention
|
Low temperature cooling and dehumidification device with reversing airflow defrost for dehumidifi... |
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2013
|
Invention
|
Low temperature cooling and dehumidification device with reversing airflow defrost for applicatio... |
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2012
|
Invention
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Insertable dual-pass cooling coils. An insertable, removable cooling coil in a heat exchange unit... |
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2010
|
Invention
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Constant air volume / variable air temperature zone temperature and humidity control system. A me... |
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2007
|
Invention
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Hybrid dehumidification system for applications with high internally-generated moisture loads. A ... |
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1999
|
P/S
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heat exchanger comprising multiple small plate air to air heat exchangers sold as a unit with or ... |
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1996
|
Invention
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Nesting curb. A curb for supporting equipment upon a roof is constructed as a rectangular box-lik... |
|
1986
|
P/S
|
DEHUMIDIFIERS, AIR CONDITIONERS, HEATERS, VENTILATORS, HEAT EXCHANGERS, HEATING COILS, COOLING CO... |
