Heating module for an exhaust-gas purification system
A technology for heating modules and exhaust gas purification, which is applied to mechanical equipment, exhaust gas treatment, gas passages, etc., and can solve problems such as engine failure
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[0024] The heating module 1 of the first embodiment of the present invention is connected into an exhaust gas pipe of an exhaust gas purification device not shown in detail. The exhaust gas purification system is in turn connected to the outlet of the diesel engine as an internal combustion engine. The exhaust gas pipe connected into the heating module 1 is identified with the reference number A. The heating device 1 is passing through figure 1 The flow direction of the exhaust gas indicated by the solid line arrow in , is preceded by an exhaust gas purification device, such as a particulate filter. Preferably, the particle filter is preceded by an oxidation catalytic converter.
[0025] The heating module 1 according to the first embodiment of the invention has a main line 2 and a secondary line 3 . The main line 2 is part of the exhaust pipe A of the exhaust gas purification system. Exhaust gases from the diesel engine flow through the main line 2 of the heating module 1...
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