| 摘要 |
The exhaust reaction chamber(6) is used for use with an I.C. engine having cylinders in line with one or more chambers divided by a metal partition to form separate compartments(16,17,18) sealed from each other. A downstream which is not divided surrounds and encloses the divided chamber or chambers and also surrounds and encloses a major portion of the length of each series of exhaust branches (12, 13, 14) connected to individual exhaust ports (9, 10, 11), resp. In this way the temp. of the exhaust gases is maintained at a high level in order to promote rapid oxidation of HC and CO in the exhaust gases.
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