KAERNA FOER EN ELEKTRISKT UPPVAERMBAR KATALYTOMVANDLARE

There is provided an improved core (10) for an electrically heatable catalytic converter, and an electrically heatable catalytic converter containing such core, said core characterized by having a plurality of subcircuits in which the heater strips (14) of thin high temperature resistive metal alloy...

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Bibliographic Details
Main Authors CORNELISON, RICHARD C, SHERWIN, MARTIN B
Format Patent
LanguageFinnish
Published 04.11.1992
Subjects
BLASTING
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
STEAM ENGINES
THEIR RELEVANT APPARATUS
TRANSPORTING
WEAPONS
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Summary:There is provided an improved core (10) for an electrically heatable catalytic converter, and an electrically heatable catalytic converter containing such core, said core characterized by having a plurality of subcircuits in which the heater strips (14) of thin high temperature resistive metal alloy are in parallel and connected between an outer shell (24,26) segment and a central structural member (16), and the plurality of such subcircuits is connected in series, whereby the resistance between the terminals of the electrically heatable catalytic converter is effectively raised.
Bibliography:Application Number: FI19920004978