ClassID:

158211

F24F3/153 - CPC Classification

Classification description:

Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature

Recent Application in this class:
#1
20260139852
2026-05-21

Advanced Hybrid Geothermal, Air Source, Water Source Systems And Methods

#2
20260002679
2026-01-01

METHOD AND SYSTEM FOR DEHUMIDIFICATION AND ATMOSPHERIC WATER EXTRACTION WITH MINIMAL ENERGY CONSUMPTION

#3
20250369634
2025-12-04

Heat Pump Systems with Reheat Features

#4
20250314389
2025-10-09

DEHUMIDIFICATION DEVICE

#5
20250283617
2025-09-11

PARALLEL EVAPORATOR COILS FOR SUPERHEAT CONTROL FOR A DEHUMIDIFICATION SYSTEM

#6
20250264232
2025-08-21

SYSTEM AND METHOD FOR VENTILATING AND DEHUMIDIFYING A SPACE

#7
20250224125
2025-07-10

HIGH EFFICIENCY DEHUMIDIFICATION SYSTEM AND METHOD

#8
20250180229
2025-06-05

ENERGY RECOVERY VENTILATION UNIT WITH A DEHUMIDIFICATION SYSTEM

#9
20250164124
2025-05-22

COOLING RECOVERY SYSTEM AND METHOD

#10
20250085006
2025-03-13

COOLING RECOVERY SYSTEM AND METHOD

#11
20240369240
2024-11-07

AIR-CONDITIONING SYSTEM WITH VARIABLE SUBCOOLING

#12
20240344734
2024-10-17

REFRIGERANT FLOW MANAGEMENT FOR MODULATING REHEAT SYSTEM

#13
20240344719
2024-10-17

High Efficiency Dehumidification Combined with Heating/Cooling Plant Including Thermal Energy Storage

#14
20240299876
2024-09-12

DEHUMIDIFICATION LIQUID REGENERATION APPARATUS AND LIQUID DEHUMIDIFICATION SYSTEM INCLUDING SAME

#15
20240286442
2024-08-29

INFLATION SYSTEM

#16
20240271801
2024-08-15

System and method for ventilating and dehumidifying a space

#17
20240230177
2024-07-11

SYSTEMS AND METHODS FOR REHEAT CONTROL OF AN HVAC SYSTEM

#18
20240219077
2024-07-04

REVERSIBLE VALVE FOR HVAC SYSTEM

#19
20240219057
2024-07-04

SYSTEMS AND METHODS FOR DEHUMIDIFICATION AND AIR CONDITIONING

#20
20240183547
2024-06-06

METHOD AND SYSTEM FOR DEHUMIDIFICATION AND ATMOSPHERIC WATER EXTRACTION WITH MINIMAL ENERGY CONSUMPTION

#21
20240167704
2024-05-23

Heating, ventilation, and air-conditioning system with dehumidification

#22
20240133596
2024-04-25

Systems and methods for reheat control of an HVAC system

#23
20240110733
2024-04-04

REGRIGERANT CHARGE CONTROL SYSTEM FOR HEAT PUMP SYSTEMS

#24
20240053031
2024-02-15

Hybrid Geothermal, Air Source, Water Source Systems

#25
20240044542
2024-02-08

AIR CONDITIONER AND CONTROL METHOD THEREOF

#26
20240035678
2024-02-01

Cooling recovery system and method

#27
20240003584
2024-01-04

COMPRESSOR STAGING CONTROL ARCHITECTURE FOR HOT GAS REHEAT SYSTEMS

#28
20230400198
2023-12-14

HIGH EFFICIENCY DEHUMIDIFICATION SYSTEM AND METHOD

#29
20230332780
2023-10-19

LIQUID DESICCANT AIR CONDITIONING USING AIR AS HEAT TRANSFER MEDIUM

#30
20230314074
2023-10-05

DRYING STORAGE

#31
20230314040
2023-10-05

Coil assembly for an air conditioner and method for assembling the same

#32
20230304680
2023-09-28

Energy recovery ventilation unit with a dehumidification system

#33
20230304679
2023-09-28

System and method for ventilating and dehumidifying a space

#34
20230258345
2023-08-17

Serial superheat control for a dehumidification system

#35
20230258344
2023-08-17

PARALLEL EVAPORATOR COILS FOR SUPERHEAT CONTROL FOR A DEHUMIDIFICATION SYSTEM

#36
20230250976
2023-08-10

AIR CONDITIONER

#37
20230228429
2023-07-20

Beyond high efficiency dehumidification

#38
20230167986
2023-06-01

Dehumidifying Apparatus With Dual Dehumidifying Rotor

#39
20230152003
2023-05-18

INTEGRATED HYDRONIC HEATING AND REFRIGERANT COOLING HEAT EXCHANGER

#40
20230092476
2023-03-23

Air-conditioning system with variable subcooling

#41
20230088937
2023-03-23

Preventing evaporator coil freeze during re-heat dehumidification

#42
20230087675
2023-03-23

Systems and methods for reheat control of an HVAC system

#43
20230071566
2023-03-09

Process Gas Treatment Device and Method for Treating Process Gas

#44
20230068981
2023-03-02

HIGH EFFICIENCY MOISTURE REMOVAL DEHUMIDIFICATION DEVICE FOR DEHUMIDIFYING LOW TEMPERATURE STORAGE

#45
20230022397
2023-01-26

AIR QUALITY ADJUSTMENT SYSTEM

#46
20230003415
2023-01-05

System and method for modulating hot gas reheat utilizing multiple compressor systems

#47
20220412579
2022-12-29

DEHUMIDIFICATION APPARATUS AND DEHUMIDIFICATION METHOD USING THE SAME

#48
20220390127
2022-12-08

Desiccant coated fan blade

#49
20220341624
2022-10-27

Method for anti-condensation at air conditioner radiation terminal and radiation terminals in multi-room space

#50
20220307710
2022-09-29

DEHUMIDIFICATION SYSTEM

#51
20220299237
2022-09-22

DEHUMIDIFIER APPARATUS

#52
20220299215
2022-09-22

Water source heat pump dual functioning condensing coil

#53
20220268456
2022-08-25

Preventing evaporator coil freeze during re-heat dehumidification

#54
20220228758
2022-07-21

Systems and methods for reheat control of an HVAC system

#55
20220228757
2022-07-21

Variable refrigerant flow (VRF) dehumidification system

#56
20220221164
2022-07-14

System and method for ventilating and dehumidifying a space

#57
20220205654
2022-06-30

DEHUMIDIFICATION SYSTEM

#58
20220196264
2022-06-23

Air conditioner

#59
20220196262
2022-06-23

Heating, ventilation, and air-conditioning system with dehumidification

#60
20220186972
2022-06-16

Air conditioner

#61
20220186946
2022-06-16

Advanced energy recovery high efficiency dehumidification systems

#62
20220090800
2022-03-24

HIGH LATENT AIR HANDLING UNIT

#63
20220049861
2022-02-17

HUMIDITY CONTROL SYSTEM

#64
20220026082
2022-01-27

Sequential hot gas reheat system in an air conditioning unit

#65
20220010985
2022-01-13

Methods and apparatus for latent heat extraction

#66
20220010984
2022-01-13

Cooling recovery system and method

#67
20210285708
2021-09-16

Climate control unit for controlling air temperature and humidity and system comprising the same

#68
20210285666
2021-09-16

Systems and methods for providing high efficiency dehumidification

#69
20210285665
2021-09-16

HEAT TRANSFER MODULE FOR DEHUMIDIFIER AND METHOD FOR MANUFACTURING HEAT TRANSFER MODULE

#70
20210239334
2021-08-05

Water source heat pump head pressure control for hot gas reheat

#71
20210229013
2021-07-29

HIGH PRESSURE WATER EXTRACTION DEVICE WITH SHAVE OFF EDGE THAT FEEDS A LOW PRESSURE CHAMBER AND INTERNAL HELIX FEATURE TO IMPROVE WATER COLLECTION AND DRAINAGE

#72
20210215360
2021-07-15

USE OF COOLING SYSTEM TO HEAT AIR SUPPLY

#73
20210207823
2021-07-08

High-pressure re-start control algorithm for microchannel condenser with reheat coil

#74
20210199317
2021-07-01

Water cooled dehumidification system

#75
20210180807
2021-06-17

HEAT PUMP WITH DEHUMIDIFICATION

#76
20210172623
2021-06-10

INTELLIGENT DEHUMIDIFIER WITH DUAL COIL ENERGY EXCHANGER FOR HORITCULTURE ENVIRONMENT

#77
20210131681
2021-05-06

High efficiency dehumidification system and method

#78
20210108808
2021-04-15

Split dehumidification system with secondary evaporator and condenser coils

#79
20210102716
2021-04-08

Refrigeration cycle device

#80
20210071883
2021-03-11

Integrated chilled beam / chiller direct outside air system unit

#81
20210063032
2021-03-04

INTEGRATED CHILLED BEAM / CHILLER DIRECT OUTSIDE AIR SYSTEM UNIT

#82
20210055010
2021-02-25

Method and system for dehumidification and atmospheric water extraction with minimal energy consumption

#83
20210055009
2021-02-25

Pre-cooling device dehumidifier

#84
20210046787
2021-02-18

Inflation system

#85
20210025604
2021-01-28

Dehumidifier with multi-circuited evaporator and secondary condenser coils

#86
20200408426
2020-12-31

Method and apparatus for re-heat circuit operation

#87
20200400323
2020-12-24

HVAC unit with hot gas reheat

#88
20200378666
2020-12-03

Vapor compression system with compressor control based on temperature and humidity feedback

#89
20200378631
2020-12-03

Use of cooling system to heat air supply

#90
20200378630
2020-12-03

Sequential hot gas reheat system in an air conditioning unit

#91
20200370804
2020-11-26

Reversible valve for HVAC system

#92
20200370765
2020-11-26

Systems and methods for reheat control of an HVAC system

#93
20200309394
2020-10-01

HVAC UNIT UTILIZING SELECTIVELY MODULATED FLOW RATES WITH HOT GAS REHEAT CIRCUIT

#94
20200300484
2020-09-24

Systems and methods for transitioning between a cooling operating mode and a reheat operating mode

#95
20200271340
2020-08-27

System and method for modulating hot gas reheat utilizing multiple compressor systems

#96
20200224894
2020-07-16

Hot gas reheat systems and methods

#97
20200208851
2020-07-02

Systems and methods for delayed fluid recovery

#98
20200149754
2020-05-14

Multi-circuit HVAC system

#99
20200025396
2020-01-23

Refrigerant charge control system for heat pump systems

#100
20200011551
2020-01-09

Portable dehumidifier

#101
20200011550
2020-01-09

Drainage system for a portable dehumidifier

#102
20190390861
2019-12-26

Air conditioner

#103
20190376702
2019-12-12

Method for sequencing compressor operation based on space humidity

#104
20190376701
2019-12-12

Dehumidifier

#105
20190368754
2019-12-05

Heat pump with hot gas reheat systems and methods

#106
20190366803
2019-12-05

CONDITIONED AIR SYSTEM WITH MOTOR AND TURBINE

#107
20190345663
2019-11-14

Heat recycling drying machine utilizing inlet/outlet air temperature difference to condense water

#108
20190309965
2019-10-10

Method and apparatus for re-heat circuit operation

#109
20190277516
2019-09-12

High efficiency dehumidification system (HEDS)

#110
20190277515
2019-09-12

Energy recovery high efficiency dehumidification system

#111
20190271478
2019-09-05

Air conditioner with a four-way reheat valve

#112
20190270348
2019-09-05

Inflation system

#113
20190264932
2019-08-29

Dehumidification system for heat pump

#114
20190242098
2019-08-08

SYSTEMS AND METHODS FOR RECOVERING WATER FROM AIR

#115
20190226736
2019-07-25

Vapor compression system with compressor control based on temperature and humidity feedback

#116
20190219283
2019-07-18

Methods and apparatus for latent heat extraction

#117
20190219282
2019-07-18

Methods and apparatus for latent heat extraction

#118
20190219281
2019-07-18

Methods and apparatus for latent heat extraction

#119
20190186761
2019-06-20

HVAC unit with hot gas reheat

#120
20190178509
2019-06-13

Heat pump with dehumidification

#121
20190162432
2019-05-30

DEHUMIDIFIER

#122
20190143765
2019-05-16

Inflation system

#123
20190137122
2019-05-09

Split dehumidification system with secondary evaporator and condenser coils

#124
20190128544
2019-05-02

Dehumidifier with multi-circuited evaporator and secondary condenser coils

#125
20190128543
2019-05-02

Dehumidifier with secondary evaporator and condenser coils in a single coil pack

#126
20190120513
2019-04-25

Air-conditioning apparatus

#127
20190107300
2019-04-11

Water source heat pump dual functioning condensing coil

#128
20190107299
2019-04-11

Water source heat pump head pressure control for hot gas reheat

#129
20190105590
2019-04-11

High pressure water extraction device with shave off edge that feeds a low pressure chamber and internal helix feature to improve water collection and drainage

#130
20190078796
2019-03-14

Methods and apparatus for latent heat extraction

#131
20190024912
2019-01-24

APPARATUS AND METHOD FOR DRYING AND COOLING SEEDS

#132
20190011137
2019-01-10

Air conditioning system

#133
20180372367
2018-12-27

Portable desiccant dehumidifier

#134
20180372348
2018-12-27

Dehumidifying apparatus

#135
20180372347
2018-12-27

Portable desiccant dehumidifier

#136
20180356110
2018-12-13

Air conditioning capable of controlling ventilation and humidity, and control method therefor

#137
20180356108
2018-12-13

Methods and apparatus for latent heat extraction

#138
20180328604
2018-11-15

Dehumidizer

#139
20180328603
2018-11-15

Air conditioner capable of controlling heating and humidity, and control method therefor

#140
20180320911
2018-11-08

Air conditioner capable of controlling cooling and humidity, and control method therefor

#141
20180313555
2018-11-01

Air conditioning system including a reheat loop

#142
20180313554
2018-11-01

Air conditioning system including a hybrid reheat loop

#143
20180274802
2018-09-27

Air conditioner

#144
20180266724
2018-09-20

Dehumidification device with enhanced dehumidification effect

#145
20180266709
2018-09-20

Dehumidifier with secondary evaporator and condenser coils

#146
20180266708
2018-09-20

SYSTEM AND METHOD FOR HIGH-EFFICIENCY ATMOSPHERIC WATER GENERATOR AND DEHUMIDIFICATION APPARATUS

#147
20180231293
2018-08-16

Vapor compression system with reheat coil

#148
20180172290
2018-06-21

Dehumidifier

#149
20180156477
2018-06-07

Bathroom management apparatus

#150
20180156476
2018-06-07

Integrated chilled beam / chiller direct outside air system unit

#151
20180149375
2018-05-31

High-pressure re-start control algorithm for microchannel condenser with reheat coil

#152
20180142909
2018-05-24

Control of residential HVAC equipment for dehumidification

#153
20180094824
2018-04-05

Method for sequencing compressor operation based on space humidity

#154
20180094823
2018-04-05

Dehumidifier

#155
20180055294
2018-03-01

Dryer and method for controlling the same

#156
20180051898
2018-02-22

Air-conditioning apparatus

#157
20180038602
2018-02-08

Dehumidifier apparatus

#158
20180029903
2018-02-01

Air conversion and condensation electro-magnetization system

#159
20180010814
2018-01-11

DEVICE AND METHOD FOR REDUCING AIR HUMIDITY IN A ROOM

#160
20180009290
2018-01-11

Air-conditioning control system and information processing device

#161
20180003400
2018-01-04

HVAC systems having improved four-way valve reheat control

#162
20170356661
2017-12-14

Air conditioning with recovery wheel, passive dehumidification wheel, cooling coil, and secondary direct-expansion circuit

#163
20170328589
2017-11-16

LOW DEW POINT AIR DEHUMIDIFICATION ASSEMBLY

#164
20170299167
2017-10-19

Integrated light and heat arrangement of low profile light-emitting diode fixture

#165
20170232385
2017-08-17

Dehumidifying and humidifying device

#166
20170219224
2017-08-03

Cooling recovery system and method

#167
20170176037
2017-06-22

SUPPLY AIR SYSTEM

#168
20170176027
2017-06-22

Variable refrigerant package

#169
20170122579
2017-05-04

Vapor compression dehumidifier

#170
20170122578
2017-05-04

Vapor compression dehumidifier

#171
20170045244
2017-02-16

Dehumidifying and cooling apparatus

#172
20170045243
2017-02-16

Water extractor device using scuppers

#173
20170030601
2017-02-02

HVAC unit with hot gas reheat

#174
20170030600
2017-02-02

HVAC unit with hot gas reheat

#175
20170030599
2017-02-02

HVAC unit with hot gas reheat

#176
20170016645
2017-01-19

Method and systems for energy-saving heating and humidifying of buildings using outside air

#177
20170003041
2017-01-05

Wall-mounted smart dehumidifier

#178
20160273815
2016-09-22

Air conditioning system having actively controlled and stabilized hot gas reheat circuit

#179
20160252262
2016-09-01

SYSTEM AND METHOD FOR AIR HANDLING AND AIR CONDITIONING

#180
20160216025
2016-07-28

HVAC unit with hot gas reheat

#181
20160209056
2016-07-21

Charge management for air conditioning

#182
20160146513
2016-05-26

Desiccant cooling system

#183
20160146498
2016-05-26

System and method for controlling the operation of an outdoor air conditioner

#184
20160146480
2016-05-26

System and method for controlling an outdoor air conditioner

#185
20160109144
2016-04-21

Dehumidifier

#186
20160109143
2016-04-21

DEVICE AND METHOD FOR EXTRACTING VARIOUS COMPONENTS FROM AMBIENT AIR OR FROM A VAPOR-GAS MIXTURE, AND A SYSTEM FOR COOLING AIR, HEATING AIR, DESALINATION OF WATER AND/OR PURIFICATION OF WATER

#187
20160069575
2016-03-10

Natatorium dehumidifier

#188
20160061475
2016-03-03

Dehumidifier

#189
20150216086
2015-07-30

Server room managing air conditioning system

#190
20150159889
2015-06-11

Dehumidifier

#191
20150122901
2015-05-07

Wear-leveling for components of an auxiliary heat source

#192
20150115047
2015-04-30

Air conditioning system for adjusting temperature and humidity

#193
20150114015
2015-04-30

Vapor compression dehumidifier

#194
20150052937
2015-02-26

Charge management for air conditioning

#195
20150013356
2015-01-15

Hot gas reheat modulation

#196
20140069134
2014-03-13

System for condensate energy utilization

#197
20130340448
2013-12-26

Electric re-heat dehumidification

#198
20130312447
2013-11-28

Heat pump cycle for a vehicle utilizing a variable opening throttle valve for humidifying operation

#199
20130298579
2013-11-14

Vapor compression dehumidifier

#200
20130283831
2013-10-31

Space conditioning system with hot gas reheat, and method of operating the same

#201
20130213608
2013-08-22

Cooling recovery system and method

#202
20130186118
2013-07-25

Dehumidification system

#203
20130160970
2013-06-27

Dehumidifier having flat plate air-to-air heat exchanger

#204
20130067939
2013-03-21

Dehumidifier dryer using ambient heat enhancement

#205
20130055735
2013-03-07

Defrost bypass dehumidifier

#206
20120272669
2012-11-01

HVAC unit with hot gas reheat

#207
20120272543
2012-11-01

Heat reflux drying machine utilizing inlet/outlet air temperature difference to condense water

#208
20120234527
2012-09-20

Server room managing air conditioning system

#209
20120222442
2012-09-06

Dehumidification

#210
20120192577
2012-08-02

Wear-leveling for components of an auxiliary heat source

#211
20120152494
2012-06-21

Cooling recovery system and method

#212
20120047930
2012-03-01

Dedicated dehumidifier and water heater

#213
20120012285
2012-01-19

DEHUMIDIFICATION SYSTEM

#214
20110289956
2011-12-01

Frost free sub zero air conditioner

#215
20110276185
2011-11-10

Use-side unit and air conditioner

#216
20110214446
2011-09-08

Desiccant air conditioner

#217
20110167846
2011-07-14

METHOD AND SYSTEM FOR DEHUMIDIFICATION AND REFRIGERANT PRESSURE CONTROL

#218
20110154837
2011-06-30

REFRIGERANT SYSTEM WITH ADAPTIVE HOT GAS REHEAT

#219
20110146306
2011-06-23

START-UP FOR REFRIGERANT SYSTEM WITH HOT GAS REHEAT

#220
20110133349
2011-06-09

DEVICE AND METHOD FOR DRYING AN AIR STREAM

#221
20110113804
2011-05-19

Heat pump

#222
20110100043
2011-05-05

AIR CONDITIONING/VENTILATING SYSTEM

#223
20110100035
2011-05-05

TWO-PHASE SINGLE CIRCUIT REHEAT CYCLE AND METHOD OF OPERATION

#224
20110079032
2011-04-07

HEAT PUMP WITH MICROCHANNEL HEAT EXCHANGERS AS BOTH OUTDOOR AND REHEAT EXCHANGERS

#225
20110030397
2011-02-10

START-UP PROCEDURE FOR REFRIGERANT SYSTEMS HAVING MICROCHEMICAL CONSENSOR AND REHEAT CYCLE

#226
20100307172
2010-12-09

REFRIGERANT SYSTEM WITH REHEAT REFRIGERANT CIRCUIT

#227
20100275630
2010-11-04

Defrost bypass dehumidifier

#228
20100257878
2010-10-14

Method and system for heating and dehumidifying

#229
20100229579
2010-09-16

METHOD AND APPARATUS FOR DEHUMIDIFICATION

#230
20100212335
2010-08-26

Energy Saving and Environmentally Friendly Mobile Atmospheric Dehumidifier For Water Generator and Drinking Purposes

#231
20100212334
2010-08-26

Enhanced performance dehumidification apparatus, system and method

#232
20100170271
2010-07-08

REFRIGERANT SYSTEM

#233
20100107668
2010-05-06

Control scheme for coordinating variable capacity components of a refrigerant system

#234
20100071407
2010-03-25

Refrigerant system with intercooler utilized for reheat function

#235
20100071399
2010-03-25

Easily-drainable dehumidifier

#236
20100064722
2010-03-18

REFRIGERANT SYSTEM WITH PULSE WIDTH MODULATION FOR REHEAT CIRCUIT

#237
20090277193
2009-11-12

Integrated dehumidification system

#238
20090241564
2009-10-01

Air conditioning and energy recovery system and method of operation

#239
20090235678
2009-09-24

Operation and control of tandem compressors and reheat function

#240
20090229286
2009-09-17

Water-cooled air conditioning system using condenser water regeneration for precise air reheat in dehumidifying mode

#241
20090223240
2009-09-10

Dehumidifier apparatus and method

#242
20090223233
2009-09-10

Indoor air quality improvement by re-evaporation control

#243
20090205354
2009-08-20

FROSTING DEHUMIDIFIER WITH ENHANCED DEFROST

#244
20090188027
2009-07-30

Ventilating and air conditioning apparatus

#245
20090165485
2009-07-02

Hybrid dehumidification system for applications with high internally-generated moisture loads

#246
20090134232
2009-05-28

SYSTEM FOR PROVIDING HUMIDIFICATION AND DEHUMIDIFICATION TO INDOOR ENVIRONMENT

#247
20090126387
2009-05-21

Duct mounted dehumidifier using parallel air flow

#248
20090095005
2009-04-16

Air-Conditioning System

#249
20090064711
2009-03-12

System and method for using hot gas reheat for humidity control

#250
20090064692
2009-03-12

Cooling recovery system and method

#251
20090056347
2009-03-05

AIR CONDITIONING AND ENERGY RECOVERY SYSTEM AND METHOD OF OPERATION

#252
20090025323
2009-01-29

Moisture removal system

#253
20090013715
2009-01-15

Refrigerant flow divider of heat exchanger for refrigerating apparatus

#254
20080302112
2008-12-11

Refrigerant reheat circuit and charge control with target subcooling

#255
20080276640
2008-11-13

Evaporative cooler and desiccant assisted vapor compression AC system

#256
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2008-11-13

Energy saving and environmentally friendly atmospheric dehumidifier chiller for drinking purposes

#257
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2008-10-30

Unit for ejector type refrigeration cycle

#258
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2008-09-25

Refrigerant Dehumidification System with Variable Condenser Unloading

#259
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2008-09-18

Dehumidification systems and methods for extracting moisture from water damaged structures

#260
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2008-08-28

Closed-Loop Dehumidification Circuit For Refrigerant System

#261
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Air conditioning apparatus

#262
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2008-08-21

System Reheat Control by Pulse Width Modulation

#263
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2008-08-14

UNIT COOLER WITH INTEGRATED REFRIGERATION AND DEHUMIDIFICATION

#264
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2008-07-24

Split system dehumidifier

#265
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2008-05-08

Dehumidification method having multiple different refrigeration paths between the reheat and cooling coils

#266
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2008-05-01

Enhanced dehumidification control with variable condenser reheat

#267
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2008-04-10

Apparatus and method for enhanced dehumidification

#268
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2008-04-03

Dehumidification enhancement via blower control

#269
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2008-02-07

Enhanced performance dehumidifier

#270
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2008-01-10

Dehumidifier and centrifugal blower thereof

#271
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Heat pump with reheat and economizer functions

#272
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Air conditioning unit for vehicles and method of operating the same

#273
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Dehumidifying System

#274
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2007-09-27

Hybrid desiccant dehumidifier

#275
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Control stability system for moist air dehumidification units and method of operation

#276
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2007-07-12

Air conditioner capable of selectively dehumidifying separate areas

#277
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Heat Pump Dehumidification System

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Two phase or subcooling reheat system

#279
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2007-01-18

Refrigeration cycle dehumidifier

#280
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Method and system for dehumidification and refrigerant pressure control

#281
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Thermoelectric, high-efficiency, water generating device

#282
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Method of dehumidifying an indoor space using outdoor air

#283
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Air conditioner

#284
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Refrigerant system with variable speed compressor in tandem compressor application

#285
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2006-10-12

Refrigerant system with variable speed compressor and reheat function

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WATER-COOLED AIR CONDITIONING SYSTEM USING CONDENSER WATER REGENERATION FOR PRECISE AIR REHEAT IN DEHUMIDIFYING MODE

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Refrigerant cycle unit

#288
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Drying occupied buildings

#289
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2006-08-03

Self contained humidity control system for forced air duct system

#290
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2006-06-29

Method and apparatus for dehumidification

#291
20060107685
2006-05-25

Reheat dehumidification system in variable speed applications

#292
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2006-05-04

Multiple condenser reheat system with tandem compressors

#293
20060090504
2006-05-04

Multi-temp system with tandem compressors and reheat function

#294
20060090502
2006-05-04

Hybrid tandem compressor system with economizer circuit and reheat function for multi-level cooling

#295
20060090501
2006-05-04

Dehumidification system with multiple condensers and compound compressor

#296
20060086115
2006-04-27

Control stability system for moist air dehumidification units and method of operation

#297
20060086112
2006-04-27

Systems and methods for whole-house dehumidification based on dew point measurements

#298
20060075767
2006-04-13

Utilization of bypass refrigerant to provide reheat and dehumidification function in refrigerant system

#299
20060054712
2006-03-16

Vertical dehumidifier

#300
20060053823
2006-03-16

Heat pump with reheat and economizer functions