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Class Information
Number: 422/198
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Including heat exchanger for reaction chamber or reactants located therein
Description: Apparatus having means for heating or cooling the reaction chamber or the reaction mass located within the chamber.

Sub-classes under this class:

Class Number Class Name Patents
422/208 Apparatus operates at positive pressure 105
422/199 Electrical type 302
422/202 Heat-exchange jacket surrounding reaction chamber 333
422/200 Indirect heat-exchange tube within reaction chamber with a nonreactant heat-exchange fluid passing therethrough 389
422/207 Means injecting internal quench stream into reaction stream downstream of reaction stage 138
422/206 Regenerative heat sink 73

Patents under this class:

Patent Number Title Of Patent Date Issued
8703984 Process for converting ethylene to ethylene oxide using microchannel process technology Apr. 22, 2014
8703064 Hydrocabon cracking furnace with steam addition to lower mono-nitrogen oxide emissions Apr. 22, 2014
8695374 Chemical heat pump working with a hybrid substance Apr. 15, 2014
8691166 System and method for activating carbonaceous material Apr. 8, 2014
8690976 Fuel reformer Apr. 8, 2014
8690972 Hydrogen production system and reforming apparatus Apr. 8, 2014
8673243 Reactor and manufacturing method of reactor Mar. 18, 2014
8673234 Reactor vessel and liner Mar. 18, 2014
8673231 Exchanger-reactor with bayonet tubes and chimneys suspended from the upper dome of the reactor Mar. 18, 2014
8673230 Support system of heat exchanger plates in isothermal chemical reactors Mar. 18, 2014
8673157 Photoreactor Mar. 18, 2014
8657956 Apparatus for producing solid product Feb. 25, 2014
8652223 Combined synthesis gas generator Feb. 18, 2014
8647586 Device for conversion of biomass to biofuel Feb. 11, 2014
8641979 Reaction device and electronic equipment Feb. 4, 2014
8632745 Method and apparatus for controlling stoichiometry in multicomponent materials Jan. 21, 2014
8623285 Ammonia flame cracker system, method and apparatus Jan. 7, 2014
8609035 Fluid processing apparatus and processing method Dec. 17, 2013
8608836 Integral hydrogen and air purifier Dec. 17, 2013
8603407 Catalytic isobutane alkylation Dec. 10, 2013
8603405 Power units based on dislocation site techniques Dec. 10, 2013
8603404 Apparatus and process for thermal decomposition of any kind of organic material Dec. 10, 2013
8601817 Hydrogen production apparatus and power generation plant Dec. 10, 2013
8597587 Method and installation for the manufacture of carbon nanotubes Dec. 3, 2013
8591824 Heat treating furnace Nov. 26, 2013
8590492 Cartridge for the generation of hydrogen for providing mechanical power Nov. 26, 2013
8580205 Method and apparatus for improving the efficiency of purification and deposition of polycrystalline silicon Nov. 12, 2013
8580204 Fluidized bed reactor Nov. 12, 2013
8580203 Fluidized bed reactor Nov. 12, 2013
8578718 Cartridge for the generation of hydrogen for providing mechanical power Nov. 12, 2013
8574507 Heat exchanger-integrated reaction device having supplying and return ducts for reaction section Nov. 5, 2013
8574501 Natural gas to liquid fuels Nov. 5, 2013
8568669 Device for cooling and distributing mixed charges on fixed catalyst beds Oct. 29, 2013
8567487 Sectioned flow device Oct. 29, 2013
8557192 Method and reactor for the preparation of methanol Oct. 15, 2013
8557190 Carbon nanotube synthesis process apparatus Oct. 15, 2013
8557189 Catalytic system for converting liquid fuels into syngas Oct. 15, 2013
8557186 Integrated reactors, methods of making same, and methods of conducting simultaneous exothermic and endothermic reactions Oct. 15, 2013
8551442 Reactor for synthesizing hydrogen sulfide, apparatus for producing hydrogen sulfide, apparatus for producing sodium hydrogen sulfide, method for producing hydrogen sulfide, and method for prod Oct. 8, 2013
8551417 Reactor and reaction plant Oct. 8, 2013
8529861 Method to carry out strongly exothermic oxidizing reactions in pseudo-isothermal conditions Sep. 10, 2013
8529844 Apparatus for producing trichlorosilane and method for producing trichlorosilane Sep. 10, 2013
8524159 Reactor with reactor head and integrated valve Sep. 3, 2013
8522573 Method for production of carbon dioxide and apparatus therefor Sep. 3, 2013
8519171 Separation improvement in a method of producing alkyl esters from vegetable or animal oil and an aliphatic monoalcohol Aug. 27, 2013
8518335 System for preparing silica aerogel powder Aug. 27, 2013
8512653 Micro-reactor system assembly Aug. 20, 2013
8512646 Device for generating sterilizing gas, catalyst cartridge applied to device for generating sterilizing gas and device for processing for sterilization Aug. 20, 2013
8506839 Absorption cycle utilizing ionic liquids and water as working fluids Aug. 13, 2013
8501142 Carbonising and/or activating carbonaceous material Aug. 6, 2013

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