Matches 1 - 50 out of 63 1 2 >
Match Document Document Title
7540166 Enhanced performance dehumidifier  
A dehumidifier includes an air flow path with first, second and third segments in series from upstream to downstream and passing ambient air respectively to an evaporator coil then to a condenser...
7389646 HVAC desiccant wheel system and method  
An HVAC system includes a desiccant wheel, wherein the wheel's speed varies with airflow, the wheel is energized for at least a set period at startup, and/or a heat recovery system (e.g., an...
7353861 Transpiration cooled heat sink and a self contained coolant supply for same  
A transpiration cooled heat sink, a self contained coolant supply and a method of using a transpiration cooled heat sink and a self contained coolant supply is provided and includes a heat sink...
7246503 Enhanced drying dehumidifier  
A dehumidifier includes an impeller in a cabinet downstream of a condenser coil and drawing air through the cabinet from upstream to downstream through first, second and third segments of an air...
7194870 High performance dehumidifier  
A dehumidifier includes a compressor delivering hot compressed refrigerant, a desuperheater coil receiving refrigerant from the compressor and condensing same, a condenser coil receiving...
7188480 Membrane desiccation heat pump  
There is provided a system for pumping thermal energy. The system includes (a) a heater for heating a liquid, (b) a gas-liquid contactor for adding vapor from the liquid to a process gas to produce...
7155318 Air conditioning unit control to reduce moisture varying operations  
In a method of operating an air conditioning unit to reduce moisture varying operations, psychrometric chart data is accessed. In addition, a constraint is set on the relationship between the...
7114266 Apparatus and method for moisture control  
A housing assembly includes first and second sides and first and second panels spaced apart from each other by an interior of the housing and traversing the first and second sides. A first porous...
7089997 Heat exchanger using water liquid and vapor phases transformation to enhance heat exchange performance  
A heat exchanger that uses water liquid and vapor phases transformation to enhance heat exchange performance mainly includes a primary heat exchanger, a water vaporization device and an auxiliary...
7055334 Air-conditioning unit and air-conditioning apparatus incorporating same  
An indoor air-conditioning unit 10 which can effectively deactivate allergens includes an intake grill 11 for drawing in indoor air. Indoor heat exchangers 13, 14 , and 15 exchange heat...
7013655 Method and systems to provide pre-engineered components and custom designed components to satisfy the requirements of an engineered air conditioning system  
A method to manufacture an engineered air-conditioning system that satisfies desired air-conditioning specifications, the engineered air-conditioning system including a refrigeration component...
6915646 HVAC system with cooled dehydrator  
An air conditioning system for a vehicle includes an accumulator/dehydrator (A/D) disposed in the suction fluid line for accumulating refrigerant and a heat transfer jacket surrounds the A/D for...
6840746 Resistive suction muffler for refrigerant compressors  
A resistive muffler attenuates sound generated by the gas intake and suction valve during compressor operation of a refrigerant compressor. The resistive muffler is assembled inline with the...
6772534 Apparatus and method for moisture control  
An apparatus for removing moisture from air which includes a moist air inlet area, a dry air outlet area, a regeneration air inlet area, a regeneration air outlet area and a desiccant medium. A...
6644059 Dehumidifying apparatus  
A dehumidifying apparatus capable of continuously supplying dry air having an absolute humidity of 4 g/kgDA or lower is provided. The dehumidifying apparatus has a moisture adsorbing device for...
6619053 Method for regulating the climate in a room  
A method for adjusting and maintaining a desired room climate with regards to temperature, humidity, and carbon dioxide concentration at a given charge of heat, humidity, and carbon dioxide. A...
6604374 Cooling apparatus and cooling system utilizing adsorbents  
In a cooling apparatus, air within a room is first introduced into a radiator-type adsorber ( 1 ), where moisture contained in the air is adsorbed by A-type silica gel. The resulting low-humidity...
6595012 Climate control system  
Described is a climate control system with an air conditioning or a heat pump and a method to provide desirable temperature and humidity of indoor air. In addition to a compressor, a condenser, an...
6487867 Collection pan treatment apparatus  
An automated apparatus is provided for periodically transferring a pre-selected volume of treatment liquid to a collection pan in order to treat and prevent the clogging of the collection pan. The...
6318106 Dehumidifying air conditioner  
A dehumidifying air-conditioning apparatus has a compact arrangement including an integral combination of a heat pump as a heat source drivable by a thermal energy from an external source and a...
6233959 Dehumidified cooling assembly for IC chip modules  
A cooling assembly for an integrated circuit chip module wherein an evaporator-cooled IC module is enclosed within an insulated housing which is surrounded by an atmosphere of dehumidified air.
6182453 Portable, potable water recovery and dispensing apparatus  
A portable, potable-water generator for producing high-purity liquid water by condensation of dew from ambient air. The generator employs an air filter to remove particulates and aerosols from the...
6178762 Desiccant/evaporative cooling system  
In accordance with the present invention, a desiccant/evaporative cooling system for providing cool and dry air to an enclosed structure is disclosed. The system includes a desiccant chamber, at...
6116034 System for producing fresh water from atmospheric air  
A system for condensation and collection of atmospheric water is provided made up of a system having an aperture pipe at the top for airflow, a condensation material providing condensation surfaces...
6085529 Precooler/chiller/reheater heat exchanger for air dryers  
A heat exchanger comprising a precooler and reheater core adjacent a chiller core, first heat transfer passages extending through both cores through which incoming air passes in a first direction,...
6079483 Temperature/humidity controller for use in an air conditioner and a recording medium storing temperature/humidity control programs used therefor  
In a main controller for use in an air conditioner for controlling temperature/humidity of an intaken outside air, a controlling line setter (18) sets each of control lines (J 1 -J 5 ) on a...
5990783 Ozone/supersonic wave insect expelling device  
An ozone/supersonic wave insect expelling device has an ozone generating circuit and a supersonic wave generating circuit which use the same power source so to generate supersonic wave for...
5979170 Cooling bulk stored food grains  
An apparatus for producing dried and dehumidified cooling air for bulk stored grains and other produce from which moisture evaporates comprising a multiplicity of narrow elongate beds 2 of...
5921088 Air conditioning apparatus  
There is provided an air conditioning apparatus including an air duct and provided therein with a blower, a heater, a humidifier and an air cooling dehumidifier comprised of an air-fluid heat...
5890367 Air conditioning system for semiconductor clean room including a chemical filter downstream of a humidifier  
An air conditioning system for a semiconductor clean room includes a chemical filter between an air conditioner including a humidifier and a ULPA filter of the clean room, for ionizing chemical...
5701950 Water feed device for humidification and air conditioning apparatus incorporating the same  
There is provided a water feed device for humidification, comprising: an outflow reservoir that is disposed above a humidifier for feeding water into the humidifier by way of a permeation and that...
5669221 Portable, potable water recovery and dispensing apparatus  
A portable, potable-water generator for producing high-purity liquid water by condensation of dew from ambient air. The generator employs filtration subsystems to remove particulates and aerosols...
5408838 Method and apparatus for conditioning unrecycled ambient air  
A method and apparatus for conditioning the temperature and humidity of unrecycled ambient air within a certain climatic window of parameters to a desired point within a certain conditioned window...
5327738 Method of forming and maintaining artificial snow layer  
A method of forming an artificial snow layer is disclosed. Water content is added to to atmosphere above a floor by a humidifying device, or water mist is added to the atmosphere by a water-mist...
5251458 Process and apparatus for reducing the air cooling and water removal requirements of deep-level mines  
An apparatus and method for conditioning air in deep, underground mines. The apparatus includes an air passageway connecting an air inlet for ambient air and an air outlet for conveying dried air...
5218833 Temperature and humidity control in a closed chamber  
A process is disclosed for maintaining the temperature and humidity of a closed chamber within preferred ranges when contributions in water vapor and energy additions to the chamber from plants and...
5176005 Method of conditioning air with a multiple staged desiccant based system  
The present invention describes a method and apparatus for conditioning air utilizing a desiccant based air conditioning system requiring substantially less regeneration energy than typical...
5127233 Humidity control system for a controlled atmosphere container  
Moisture is removed from the compressed feed air to a separator and collected in liquid form in a reservoir. The humidity in a controlled atmosphere container is monitored and moisture is taken...
5024062 Multistage isothermal air dehumidification  
A process for conditioning a gas containing the vapors of a volatile substance, in which the gas is placed sequentially in contact with successively more concentrated solutions of an absorption...
5007242 Thermoelectric humidifier and display case provided with such humidifier  
Here is disclosed a humidifier in which a water reservoir is provided on a heat radiating side of an element having Peltier effect and said element is energized so that a quantity of water filling...
4930322 Advanced heat pump  
A heat pump is disclosed which includes a first packed bed of liquid desint for removing moisture from outside air in the heating mode of operation, and a pump for transferring the moisture laden...
4786301 Desiccant air conditioning system  
A desiccant air conditioning system incorporates a desiccant material structure in the form of a heat exchanging desiccant bed. The heat exchanging desiccant bed is formed by granular desiccant...
4649710 Method of operating an air conditioner  
In a method of operating an air conditioner for supplying an air from the air conditioner to the inside of a chamber, the temperature of the air supplied to the inside of the chamber upon starting...
4637224 Humidity reduction duct  
A humidity reduction duct assembly for attachment over the air inlet of an evaporative cooler having a tray assembly insertable therewith transversely thereacross intermediate the duct inlet and...
4594855 Process and apparatus for ventilation with heat exchange  
Outdoors and indoors air streams are induced to travel in opposite directions through the adjacent passages of a plate-fin heat exchanger. A water stream is simultaneously induced to circulate...
4467785 Chemical heat storage  
The present invention uses a dessicant and a means of drying out or changing the system by the use of off-peak electric power releasing. The heat is then released as required during periods of peak...
4176523 Adsorption air conditioner  
A solar powered air conditioner using the adsorption process is constructed with its components in a nested cylindrical array for compactness and ease of operation.
4135370 Humidity control apparatus  
A humidity control apparatus characterized in that a dehumidifying mechanism, which comprises a refrigeration circuit composed of a compressor, a condenser, a decompression device, and an...
4103508 Method and apparatus for conditioning air  
A method and apparatus for providing temperature and humidity controlled air to an enclosed space within a building to achieve desired conditions of temperature and humidity therein, and which is...
3988900 Method of re-conditioning air from central air conditioning system and air conditioning unit to carry out the method  
A method of and an air conditioning unit for re-conditioning air supplied by a central air conditioning system and circulated through a space to be air conditioned, characterized in that water...
Matches 1 - 50 out of 63 1 2 >