Heat exchanger for internal combustion engine exhaust, with noise suppressor
US4621677A · kind A · utility
14Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1986 |
| Grant date | Nov 11, 1986 |
| Priority date | — |
| Expiry date | Feb 4, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/52
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat exchanger also serving for suppressing exhaust gas noise includes a water jacket, a water inlet header and a water outlet header together surrounding the exhaust gas flow space and a plurality heat exchanging water tubes connecting the inlet header and outlet header are provided through the gas flow space and partition walls having gas-passing connection holes is provided to partition the gas flow pass into at least two parts of mutually differing volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.