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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 air-to-air heat exchanger) upstream of the wheel enhances the system's ability to dehumidify air.

Desiccant dehumidification system

A desiccant dehumification system uses an air heater incorporating air feedback from the exhaust and/or the return air fans. The air and gas are mixed in a single step, two step, or continuous modulation mixing valve. An outdoor cooking grill style burner allows a small unit to be made with tight air heating system. One system cools the return air making it cool and humid. A portion of this air is then dried by a desiccant dehumidification system which makes hot and dry output air. The remaining return air is then dried by desiccant dehumidification system output air to deliver processed air in a controlled comfort range. A second system mixes return air with fresh air making mixed return air which is dried in a desiccant dehumidification system and then cooled to a desired comfort range without condensation.

Desiccant film in top-emitting OLED

A top-emitting OLED device includes a substrate, a first electrode disposed over the substrate, and an organic EL media disposed over the first electrode. The device also includes a transparent or semitransparent second electrode disposed over the organic EL media, and a light transmissive desiccating film having a host and molecularly dispersed desiccant material in such host provided on or over the second electrode.

Polymeric substrate having a desiccant layer

A polymeric substrate for a moisture-sensitive electronic device includes a polymeric support having a top and bottom surface, and a desiccant layer disposed over at least a portion of the top or bottom surface of the polymeric support, or both.


Heater device for desiccant rotor dehumidifier
Desiccant bag with integrated filter and method of making same
Desiccant device and humidity measuring means
Process for the regeneration of a desiccant
Regenerative desiccant bundle
Desiccant dehumidification system
Desiccant structures for OLED displays


PUB. APP. NO. Title
249 20060162366 Desiccant dehumidification system
250 20060117781 HVAC desiccant wheel system and method
251 20060093795 Polymeric substrate having a desiccant layer
252 20060087230 Desiccant film in top-emitting OLED
253 20060079657 Thermoset desiccant product and method for making same
254 20060077146 System and method for display device with integrated desiccant
255 20060076632 System and method for display device with activated desiccant
256 20060065123 Desiccant cartridge with seal
257 20060060086 Desiccant having a reactive salt
258 20060059705 Lewis acid organometallic desiccant
259 20060052899 Rotary desiccant feeder method and apparatus
260 20060037665 Desiccant dispensing system
261 20060000837 Container with integrated desiccant closure
262 20060000223 Desiccant cartridge
263 20050283282 Method and apparatus for controlling desiccant regeneration in air dryer equipment for a locomotive
264 20050274259 Desiccant container and method of manufacture
265 20050268635 HVAC desiccant wheel system and method
266 20050268634 Humidity adjusting apparatus using desiccant
267 20050262862 HVAC DESICCANT WHEEL SYSTEM AND METHOD
268 20050257688 Humidity adjusting apparatus using desiccant
269 20050257551 Desiccant-assisted air conditioning system and process
270 20050252026 Desiccant cartridge having desiccant cap
271 20050229628 Desiccant cartridge for an integrated condenser/receiver and method of making same
272 20050212115 Structure for containing desiccant
273 20050193459 Ballistic body armor employing combination of desiccant and ballistic material
274 20050173044 Method of constructing a desiccant container
275 20050172814 Desiccant bottle cap
276 20050132887 Expandable desiccant element
277 20050076781 Desiccant dehumidifier with integrated hepa filter
278 20050076780 Desiccant dehumidifier hose connector
279 20050066685 Pre braze installed desiccant assembly for automotive condenser with integral receiver
280 20050050906 Desiccant refrigerant dehumidifier systems
281 20050039481 Rotor desiccant air-conditioning system for a motor vehicle
282 20050016873 Desiccant vial assembly for effervescent tablets
283 20040231512 Using liquid desiccant as a regenerable filter for capturing and deactivating contaminants
284 20040173630 Desiccant dispenser and method of using the same
285 20040164676 Display apparatus and a desiccant for the same
286 20040163535 SPIN-ON DESICCANT CARTRIDGE WITH INTEGRAL OIL REMOVAL FILTER
287 20040144474 Desiccant stopper
288 20040138063 Stem/leaf desiccant
289 20040131805 Films having a desiccant material incorporated therein and methods of use and manufacture
290 20040106721 Absorbent binder desiccant composition and articles incorporating it
291 20040074211 Method of making package containing semiconductor devices and desiccant
292 20040060315 Desiccant refrigerant dehumidifier systems
293 20040031282 Desiccant air conditioner
294 20040016342 SPIN-ON DESICCANT CARTRIDGE WITH INTEGRAL OIL REMOVAL FILTER
295 20040000152 DESICCANT-BASED DEHUMIDIFACTION SYSTEM AND METHOD
296 20030235664 Films having a desiccant material incorporated therein and methods of use and manufacture
297 20030233941 Energy efficient desiccant dryer regeneration system
298 20030217402 BALLISTIC BODY ARMOR EMPLOYING COMBINATION OF DESICCANT AND BALLISTIC MATERIAL


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