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Castillos de cartón full movie download. Castillos de carton movie download full free. Castillos de carton movie download free full. Can you Download Castillos de carton Movie.
Castillos de cartón Download. Castillos de carton movie download full free. Castillos de carton movie download free full. Can you Download Castillos de carton Movie.1. Field of the Invention
The present invention relates to an apparatus and a method for controlling an engine having a catalyst.
2. Description of the Related Art
Conventionally, an apparatus having an engine, a catalyst and a pipe for connecting the engine and the catalyst, for example, a car or a truck, is arranged to execute a blow-by operation for discharging the exhaust gas from the engine to the outside without passing through the catalyst. In the blow-by operation, the engine is brought into a rotation (i.e., a drive state), an amount of intake air sucked into the engine is increased so that a pressure in the engine becomes larger than a preset pressure. In this manner, the blow-by operation is executed. The blow-by operation is carried out when the engine is in the operation state, for example, the engine is in the low-speed drive state. This operation state is continued during the time from when the engine is started to when the engine is warmed up.
In the blow-by operation, the exhaust gas discharged from the engine is supplied to the catalyst. The catalyst purifies the exhaust gas, for example, by oxidizing CO and HC in the exhaust gas.
The catalyst has various characteristics that the catalyst purifies the exhaust gas and reduces NOx depending on an exhaust gas composition of the engine. For example, if the exhaust gas is rich, the catalyst purifies the exhaust gas by oxidizing and reducing NOx. If the exhaust gas is lean, the catalyst purifies the exhaust gas by reducing NOx by the reducing atmosphere in the exhaust gas. It should be noted that a catalyst concentration of the catalyst is changed depending on the engine exhaust gas composition. For example, in the case where the engine has a small displacement and the engine exhaust gas composition is rich, the catalyst is not ac619d1d87
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