Class 34/93 - Solar

Subclass of Class 34 - Drying and gas or vapor contact with solids
Definition: Apparatus peculiarly adapted for the use of solar energy
No. of patents: 77
Last issue date: 03/23/2010

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Number	Title	Issue Date
7681326	All weather passive-type solar Ogako drying house In application of a green-house effect, under such a concept as to collect solar energy passively into the house and to exhaust moist air passively from the house, an all weather passive-type solar Ogako drying house which is available for all day through a year was...	03/23/2010
7637030	Fully passive-type solar lumber drying house A fully passive-type solar lumber drying house classified into two models, one is an east-west model configured as a half Quonset hut that lumber's axis loaded is parallel to the east-west direction, and another is a north-south model configured as a Quonset hut tha...	12/29/2009
7240440	Installation for drying waste, in particular wastewater purifying sludge The system dries pasty or powdery products such as sludge from wastewater purifying stations, the drying occurring in a chamber receiving the products to be dried. The system includes a greenhouse with translucent or transparent walls erected on a slab upon which a ...	07/10/2007
7181865	Device for drying products such as in particular purifying station sludge A device for drying sludge originating in a waste water treatment plant is enclosed in a greenhouse having a floor for receiving a bed of sludge to be dried. The greenhouse employs solar energy. A spreader located in the greenhouse ensures the the sludge is spread o...	02/27/2007
7036670	Cloth drying apparatus A garment drying apparatus (200) is provided having a frame (201), a porous net (204), an adjustable width garment hanger (202) and a hook (203) to support said adjustable width garment hanger; slip proof pads (205,206) are ...	05/02/2006
6981337	Device for absorbing water vapor There is provided a container for absorbing water vapour from ambient air, the container having an opening to permit water vapour to enter the container, a perforate shelf positioned above the base of the container and having a water-absorbing agent disposed thereon...	01/03/2006
6941673	Multi-function closed-type drying system with solar energy collection arrangement A closed-type drying system a drying chamber with glass windows to allow light entering, an condensation and heating system connected between two distal ends of the drying chamber and controlled by an automatic control system, the condensation and heating system inc...	09/13/2005
6941680	Cost-efficient clothes dryer A clothes dryer that is operatively attached to a heating system is illustrated. The clothes dryer receives heated fluid when the dryer is turned on. The dryer has a radiator that receives the heated fluid from the circulating fluid flow system. The fluid-filled rad...	09/13/2005
6922908	Vegetable product drying A dryer is constructed and arranged to dry vegetable product, such as coffee beans. The dryer includes a thermal collector that is constructed and arranged to convert solar energy to heat energy, a heat transfer system, and a housing that defines a drying chamber. T...	08/02/2005
6449876	Clothes dryer A drum made from a wire mesh is axially rotatable whereby wet clothes in the drum tumble when the drum is rotated. A motor is mounted on a platform beneath the drum. The motor has fan blades mounted on its shaft that provide a flow of air to the drum when...	09/17/2002
6243968	Turning device for sludge and deposits and solar drier having a turning device A turning device (8) for sludge and deposits (3) is proposed which moves along differing paths spread out on a floor (6), through the sludge or deposit (3). The turning device (8) can be used in a solar drier for sewage sludge or other deposits....	06/12/2001
6209223	Grain drying system with high efficiency dehumidifier and modular drying bin This invention is a new, energy efficient, environmentally clean grain drying system which consists of two main parts: a hot drying air generator and a modular, portable drying bin. One novel aspect of the air generator is the introduction of a heat pipe ...	04/03/2001
6202321	Drying apparatus for coffee beans and similar crops The invention is a convective airflow dryer system for coffee beans and other such crops, that includes a removable materials container. The removable, stackable container has at least one interior airway structure extending from, preferably, the bottom o...	03/20/2001
6112428	Solar powered air drying system A solar powered air drying system which maintains a dry atmosphere inside a sealed volume. The system uses electricity produced by a solar panel to regenerate daily a desiccant. The desiccant drys the air in a sealed volume which includes the waveguide r...	09/05/2000
6065223	Device utilizing solar energy, especially for drying and roasting of agricultural-, as well as food processing products, finalizing distillation and evaporation, separating of complicated compounds A device utilizing solar energy, including four supporting-moving mechanisms moving and adjusting collectors in more than one direction connected to a frame, the supporting-moving mechanism is also connected to a fix base surface, an absorbing plate black...	05/23/2000
5992048	Solar drying process and apparatus A drier with a curvalinear chamber having a heat transfer surface at one end and baffles at the other end. A fan is provided to circulate air within the chamber. In the process for drying, the product to be dried is positioned within the chamber and air c...	11/30/1999
5960560	Thermal solar dehydrator A thermal solar dehydrator (16) comprising en enclosure (18) having a plurality of drying chambers (20) therein. A plurality of perforated trays (22) are provided. A plurality of runners (24) support the perforated trays (22) in vertically spaced apart re...	10/05/1999
5950618	Solar energy baking apparatus A solar energy baking apparatus comprises one or more baking containers for receiving material to be baked or dried; reflectors with respect to the baking containers for reflecting solar energy and collecting and focusing the light on the baking container...	09/14/1999
5915811	Solar drying process and apparatus A drier with a curvalinear chamber having a heat transfer surface at one end and baffles at the other end. A fan is provided to circulate air within the chamber. In the process for drying, the product to be dried is positioned within the chamber and air c...	06/29/1999
5809663	Portable, solar powered clothes dryer A portable, solar powered clothes dryer comprising a dark-colored portable hamper which is perforated; a hamper shaft journaled in the center of the dark-colored portable hamper which serves the dual functionality of (1) handles for facilitating the porta...	09/22/1998
5584127	Solar fruit dryer A system for drying fruits, spices, vegetables and the like comprises a heating compartment having an inlet for introducing a flow of drying gas and heating arrangement for elevating the temperature of the drying gas. A drying compartment is connected to ...	12/17/1996
5557859	Continuous process for harvesting, solar drying and accumulating hay or other crops A method and apparatus for processing a crop growing in a field by continuously cutting the crop with a transportable cutter and forming a layer of the cut crop on a moving conveyor. A stream of solar heated air is continuously forced onto the moving crop...	09/24/1996
5363568	Method of inhibiting lumber checking A stack of lumber (10) is inhibited from checking as it dries by being sheltered with an air pervious plastic material (16). The plastic material has a material to air density of greater than 50% to restrict sunlight and rain and less than 90% to allow ad...	11/15/1994
5282322	Solar sanitary dryer A solar sanitary dryer bag to be used for drying and exterminating tiny worms and insects existing in a mattress or the like, characterized by having an opening for vacuuming the bag and having a black layer therein for effectively absorbing the solar hea...	02/01/1994
5144756	Blow dryer apparatus with heat absorbing and liquid dispersing accessories for personal and industrial use A blow dryer appliance adapted with roller or non-roller accesories for contacting a surface and facilitating combined dryer and roller/non-roller type tasks on a surface. The roller and non-roller accessories are provided in the form of an attachments fo...	09/08/1992
5065528	Drying apparatus utilizing solar heat An energy-saving type solar-heated drying apparatus for drying various types of matter, which utilizes a drying room surrounded by a solar-heat transmitting/absorbing wall. In the drying room, the matter is deposited on an elongated drying cage while expo...	11/19/1991
5025572	Pet dryer apparatus Apparatus including a platform including fixed forward legs and adjustable rear legs to permit tilting of the platform and effecting drainage rearwardly thereof through associated drainage openings and a sponge collector. A framework is fixedly mounted ex...	06/25/1991
5001846	Solar electric drying apparatus A solar electric drying apparatus for drying and dehydration of articles positioned therein and collecting of clean distillate produced during the drying operation which includes a housing with side walls defining closable openings therein and defining an...	03/26/1991
4834840	Hazardous waste management solar dryer apparatus Processes for managing toxic and hazardous waste materials containing distillable solvents or chemicals in which the waste materials are collected and introduced into solar dryers wherein the more volatile solvent or chemical components thereof are distil...	05/30/1989
4830831	Apparatus and method for manipulating and dispensing a fluid to a tray An apparatus for use with a tray that has a crop disposed thereon. The apparatus includes a vehicle A-frame attached to an earth traversing vehicle; two adjustment members attached to the vehicle A-frame, each of which is adapted to receive and hold a dep...	05/16/1989
4631837	Method and apparatus for drying fruit pulp and the like A method and apparatus for producing a dried material from a mixture of solid particles colloidally suspended in a liquid, for example, for the production of fruit leather from a pulp and fruit juice mass, include floating an infrared-transparent film on ...	12/30/1986
4514914	Solar clothes dryer A clothes drying assembly of the type primarily designed to include a casing, preferably a conventional tumbler type casing, disposed in communication with heated air passing over and in heat transferring relation with a heat transferring coil having heat...	05/07/1985
4501074	Convection powered solar food dryer A solar powered food dryer that may be used indoors is provided when a solar heated convection column is used to produce a draft of air and by means of this draft to draw air from a solar collector through a food drying chamber in such a way that the hot ...	02/26/1985
4499911	Energy efficient curing and drying system Significant amounts of heat energy, otherwise wasted in the curing and drying systems previously known, are recovered and recycled in the multi-chamber system of the present invention to thereby significantly increase efficiency and reduce fuel requiremen...	02/19/1985
4492039	Method and apparatus for drying and handling sludge The present invention relates to a method and apparatus for drying and handling sludge. Sludge is conveyed or transferred into a rotary drying chamber that may be housed within a structure such as a solar drying structure. The rotary drying chamber is pro...	01/08/1985
4490926	Solar drying device and method for drying A solar drying device for drying wet material. The device includes an air-filled drying chamber adapted to contain wet material to be dried. A solar collector heats the wet material and air contained within the drying chamber. A dehumidification system in...	01/01/1985
4443186	Solar heated rotary kiln A solar heated rotary kiln utilized for decomposition of materials, such as zinc sulfate. The rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar energy into the open end of the kiln. The materi...	04/17/1984
4440861	Solar apparatus and process Solar apparatus for producing alcohol including a frame portion, a heating portion, a slurry-forming portion, a fermentation portion, a distillation portion, a condensation portion and a drying portion; the heating portion including a plurality of solar p...	04/03/1984
4432147	Energy efficient lumber dry kiln using solar collectors and refrigeration system Method and apparatus to control temperature and humidity in drying a material, for example green lumber, including a chamber to receive the lumber in stacked relation with air flow space between individual lumber pieces, a refrigeration system having a re...	02/21/1984
4429472	Solar dryer Fabrics are dried by tumbling the fabrics in a drying chamber into which hot air is introduced. The hot air is formed by passing ambient air through a solar heater to heat the air to a first temperature, and then further heating the air with a second heat...	02/07/1984

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Class 34/93 - Solar