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Desiccant device and humidity measuring means

An apparatus is disclosed for an improved air conditioning system for admitting air from an exterior space, adjusting the temperature and humidity of the exterior air and delivering the adjusted air to an interior space of a structure. To compare the energy levels of these two air streams an improved device brings both air streams to the same temperature, so just the relative humidity has to be measured to know which of these two air streams has the higher or the lower energy level. Using the device in a control system for a desiccant wheel, at least two temperature sensors are eliminateable.

Desiccation using polymer-bound desiccant beads

Polymer-bound adsorbent beads are usable as a direct replacement for conventional clay-bound beads in insulating glass unit manufacture to eliminate the problem of dusting associated with conventional beads. Polymer-bound beads provide good adsorption and superior crush strength compared to clay-bound adsorbent beads previously used in insulating glass units to desiccate the space between the glass panes. The polymer-bound adsorbent beads may also be used as a substitute for conventional desiccant beads in water adsorption applications such as in bottle stoppers, sachets, blister packaging, etc.

Desiccant substrate package

A method for protecting substrates used in the manufacture of semiconductors, memory products, and other electronic devices from the effects of moisture during transport and storage is disclosed. This method involves the use of a cassette or box made from polycarbonate or another material having similar hydroscopic properties, treating the cassette or box to reduce its moisture content, and surrounding the cassette or box, and the substrates held therein, with a moisture barrier. This results in a package which will keep the substrates dry and eliminates the need for a separate desiccant within the package.

Method of drying a gas making use of a distillation of a liquid desiccant agent

A method of drying a gas making use of the distillation of a liquid desiccant, the method comprising the introduction of a stream of make-up liquid containing water and of an organic solvent miscible with water, the solvent being a more volatile solvent than water under the conditions of the method and forming no azeotropes with water, in an intermediate zone of an elongated vertical contact and fractional distillation zone.


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


PAT. NO. Title
101 5887784 Desiccant device and humidity measuring means
102 5879764 Desiccation using polymer-bound desiccant beads
103 5873256 Desiccant based humidification/dehumidification system
104 5865998 Receiver-dryer assembly and desiccant bag therefor
105 5851269 Air desiccant canister for an air brake system
106 5827359 Accumulator desiccant bag
107 5817167 Desiccant based dehumidifier
108 5816065 Desiccant assisted air conditioning system
109 5814136 Desiccant container
110 5807422 Divided radial and spherical desiccant bed adsorption units
111 5797272 Vacuum dewatering of desiccant brines
112 5791157 Heat pump device and desiccant assisted air conditioning system
113 5785742 Casing assembly for desiccant element housing
114 5766554 Immunoassay plates with desiccant housing
115 5761925 Absorption heat pump and desiccant assisted air conditioner
116 5759241 Desiccant canister
117 5758511 Desiccant multi-duel hot air/water air conditioning system
118 5758509 Absorption heat pump and desiccant assisted air conditioning apparatus
119 5743942 Desiccant container
120 5730785 Desiccant canister for desiccants and other particulate material
121 5718743 Desiccant cartridge
122 5716432 Desiccant container
123 5715621 Regenerative desiccant air dryer
124 5709065 Desiccant substrate package
125 5702508 Ceramic desiccant device
126 5698217 Transdermal drug delivery device containing a desiccant
127 5693124 Accumulator desiccant bag
128 5689893 Desiccant canister with positioning bore
129 5673493 Telecoping desiccant cartridge for an air dryer disposed in an air system
130 5670027 Method of drying a gas making use of a distillation of a liquid desiccant agent
131 5656358 Sealant strip incorporating an impregnated desiccant
132 5653115 Air-conditioning system using a desiccant core
133 5643589 Desiccant formulated for treating wounds or lesions
134 5631205 Herbicide, crop desiccant and defolliant adjuvants comprising an unsaturated fatty acid ethyl ester and a non-ionic emulsifier
135 5628990 Anhydrous cosmetic product containing deodorant and desiccant ingredients
136 5607500 Desiccant air dryer with combined attachment and air flow management component
137 5591478 Desiccant, method for producing the same and method for using the same
138 5581903 Apparatus for heating purge gas and transmitting microwave energy for desiccant regeneration
139 5579647 Desiccant assisted dehumidification and cooling system
140 5569316 Desiccant container having mount for canister tube and inner wall extension portion
141 5543513 Trehalose desiccant product and dehydration therewith
142 5542259 Open cycle desiccant cooling process
143 5540348 Desiccant container having curved cap member
144 5529203 Desiccant container having cap retaining nib segments
145 5526651 Open cycle desiccant cooling systems
146 5522204 Desiccant container
147 5519158 Method and apparatus for desiccant drying of fluorosilicones
148 5517700 Goggle and desiccant assembly
149 5514633 Desiccant for HFC-32 and HFC-152A
150 5514035 Desiccant based cabin windshield defog/defrost system


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