Power plants – Internal combustion engine with treatment or handling of... – Exhaust gas or exhaust system element heated – cooled – or...
Patent
1978-09-01
1980-07-29
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Exhaust gas or exhaust system element heated, cooled, or...
123 4148, 123547, F01N 706
Patent
active
042144434
ABSTRACT:
A combined heat exchanger, exhaust and induction manifold for attachment to an internal combustion engine in which a coolant jacket wholly or partially surrounds exhaust and induction manifolds. The jacket and manifolds are integrally formed as a single casting with the requisite passages to produce a compact sub assembly easily attached to the engine thereby simplifying engine building. Engine coolant circulated through the jacket controls exhaust manifold temperature and the heat exchanger cooled by a second medium, e.g. sea water, controls, with the aid of a thermostatic valve, the temperature of the engine coolant. Provision is made for mounting an exhaust driven turbocharger on the manifold at the outlet of the exhaust manifold.
REFERENCES:
patent: 1289868 (1918-12-01), Moreland
patent: 1602098 (1926-10-01), Burns
patent: 2060187 (1936-11-01), Fernstrum
patent: 2466525 (1949-04-01), Wilson
patent: 2858667 (1958-11-01), Reske
patent: 3577727 (1971-05-01), Warren
Hart Douglas
Nolte William R.
Perkins Engines Limited
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