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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
7820118 Substrate processing apparatus having covered thermocouple for enhanced temperature control Oct. 26, 2010
7819955 Hydrogen purification membranes, components and fuel processing systems containing the same Oct. 26, 2010
7815874 Reactor Oct. 19, 2010
7815873 Controlled combustion for regenerative reactors with mixer/flow distributor Oct. 19, 2010
7815872 Reactor for generating moisture and moisture generating and feeding apparatus for which the reactor is employed Oct. 19, 2010
7811341 Reaction device, heat-insulating container, fuel cell device, and electronic apparatus Oct. 12, 2010
7807860 Autothermal cracking process and reactor Oct. 5, 2010
7807115 Chemical reactor Oct. 5, 2010
7803331 Isothermal chemical reactor Sep. 28, 2010
7799292 System for producing chemical compounds via a baric electromagnetic thermal process Sep. 21, 2010
7794666 Method and apparatus for controlling reaction temperature in bio-chemical instruments Sep. 14, 2010
7790013 Storing and transporting energy Sep. 7, 2010
7785547 Apparatus and method for increasing the concentration of recycled hydrogen in a high pressure hydrogenation reactor Aug. 31, 2010
7780926 Heat exchange process and reactor Aug. 24, 2010
7776286 Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks Aug. 17, 2010
7776285 Reactor and process for carrying out endothermic or exothermic catalytic reaction Aug. 17, 2010
7776113 Catalysts, reactors and methods of producing hydrogen via the water-gas shift reaction Aug. 17, 2010
7771881 Fuel supply unit for reformer and fuel cell system with the same Aug. 10, 2010
7771699 Depolymerization process of conversion of organic and non-organic waste materials into useful products Aug. 10, 2010
7771687 Method for preparing granular polycrystalline silicon using fluidized bed reactor Aug. 10, 2010
7771674 Multitubular reaction apparatus for contact gas-phase reaction Aug. 10, 2010
7771664 Reactor heat transfer systems Aug. 10, 2010
7767601 Shell-type reactor with radial baffles Aug. 3, 2010
7767172 Shell-type reactor with radial baffles Aug. 3, 2010
7767171 Shell-type reactor with radial baffles Aug. 3, 2010
7767170 Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel Aug. 3, 2010
7766986 Dehydrogenation of liquid fuel in microchannel catalytic reactor Aug. 3, 2010
7763219 In-drum pyrolysis system Jul. 27, 2010
7763217 Rapid start fuel reforming systems and techniques Jul. 27, 2010
7763216 Chemical reactor and fuel cell system Jul. 27, 2010
7763215 Reactor having detachably fixed tubesheet plate member Jul. 27, 2010
7758826 Structure of reducing agent container Jul. 20, 2010
7758823 Quench exchange with extended surface on process side Jul. 20, 2010
7758662 Reformer for fuel cell system and fuel cell system having the same Jul. 20, 2010
7754163 Pseudo-isothermal catalytic reactor Jul. 13, 2010
7749464 Plate type catalytic reactor Jul. 6, 2010
7749463 Apparatus for producing nano-particles of molybdenum oxide Jul. 6, 2010
7749462 Piping Jul. 6, 2010
7749456 Apparatus for the manufacture of carbon microballoons Jul. 6, 2010
7749290 Methods and apparatus to facilitate cooling syngas in a gasifier Jul. 6, 2010
7744829 Microchannel reactors for catalytic oxidative dehydrogenation Jun. 29, 2010
7744828 Process and apparatus for the removal of nitrogen compounds from a fluid stream Jun. 29, 2010
7740812 Method and apparatus for separating aromatic dialdehyde Jun. 22, 2010
7740811 Hydrogen generator having double burners and method of operating the same Jun. 22, 2010
7736604 Multi-port flow control valves Jun. 15, 2010
7736603 Thermal waste recycling method and system Jun. 15, 2010
7736602 Mercury monitoring system and reaction chamber for enhancing conversion of elemental mercury gas into oxidized mercury Jun. 15, 2010
7731935 Steam reforming Jun. 8, 2010
7731918 Catalyst incorporation in a microreactor Jun. 8, 2010
7731917 Heat exchange reactor Jun. 8, 2010

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