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Class Information
Number: 34/77
Name: Drying and gas or vapor contact with solids > Apparatus > With means to treat gas or vapor > By vapor condensation > With forced circulation > Recirculation of treating gas or vapor
Description: Apparatus in which the treating gases or vapors are recirculated in whole or part over the condensing means and the material treated.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8668765 Dryer having structure for enhanced drying efficiency and method of use Mar. 11, 2014
8618442 Nozzle housing assembly Dec. 31, 2013
8549769 System for drying and torrefaction Oct. 8, 2013
8347520 Drying unit and laundry washing/drying machine equipped with the drying unit Jan. 8, 2013
8322045 Single wafer apparatus for drying semiconductor substrates using an inert gas air-knife Dec. 4, 2012
8312640 Cloth dryer Nov. 20, 2012
8281498 Evaporator, evaporation method and substrate processing apparatus Oct. 9, 2012
8266812 System for drying and torrefaction Sep. 18, 2012
8256131 Method and device for drying circuit substrates Sep. 4, 2012
8205352 Vapor dryer having hydrophilic end effector Jun. 26, 2012
8137440 Dryer having structure for enhanced drying and method of use Mar. 20, 2012
8133327 Substrate processing method, storage medium and substrate processing apparatus Mar. 13, 2012
7980000 Vapor dryer having hydrophilic end effector Jul. 19, 2011
7971368 Hand drying apparatus Jul. 5, 2011
7954344 Steam generator and washing machine therewith Jun. 7, 2011
7866061 Clothes dryer Jan. 11, 2011
7866057 Domestic appliance for the care of washed articles Jan. 11, 2011
7797854 Apparatus for the treatment of particulate material Sep. 21, 2010
7785398 Dryer and drying apparatus with enhanced moisture removal Aug. 31, 2010
7774953 Athlete hand drying system Aug. 17, 2010
7765813 Apparatus and process for cooling and de-steaming calcined stucco Aug. 3, 2010
7758705 Dishwasher having a door passage through which steam flows Jul. 20, 2010
7757407 Gas drying device Jul. 20, 2010
7695572 Dishwasher and controlling method thereof Apr. 13, 2010
7665225 Heat pump clothes dryer Feb. 23, 2010
7644512 Systems and methods for drying a rotating substrate Jan. 12, 2010
7603791 Conditioning apparatus Oct. 20, 2009
7581335 Substrate drying processing apparatus, method, and program recording medium Sep. 1, 2009
7582008 Centralized device for distributing and discharging air installations Sep. 1, 2009
7526877 Drying device and method thereof May. 5, 2009
7481083 Drum type washing and drying machine Jan. 27, 2009
7469486 Heat pump type drying apparatus drying apparatus and drying method Dec. 30, 2008
7409776 Drying machine with inner and outer drums and outside air introduction Aug. 12, 2008
7395611 System processing a substrate using dynamic liquid meniscus Jul. 8, 2008
7367135 Vacuum processing apparatus and operating method therefor May. 6, 2008
7343922 Wafer drying apparatus Mar. 18, 2008
7325333 Heat pump device and drying machine Feb. 5, 2008
7322123 Drying machine Jan. 29, 2008
7194823 Clothes drier Mar. 27, 2007
7191543 Drying device and method of operation therefor Mar. 20, 2007
7162812 Clothes drying machine with clothes smoothing ability Jan. 16, 2007
7103992 Industrial dishwasher Sep. 12, 2006
7055262 Heat pump clothes dryer Jun. 6, 2006
7032322 Method for processing infectious waste and system for the same Apr. 25, 2006
7021088 Combination drier and washer and aeration apparatus thereof Apr. 4, 2006
6981336 Washing/drying machine Jan. 3, 2006
6966124 Drum washing machine Nov. 22, 2005
6966203 Washing-drying machine Nov. 22, 2005
6941673 Multi-function closed-type drying system with solar energy collection arrangement Sep. 13, 2005
6938356 Drying machine Sep. 6, 2005

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