Heat exchanger for recovering heat from exhaust gases
First Claim
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1. A heat exchanger for recovering heat form exhaust gases, comprising:
- a plurality of separately divided chambers for the exhaust gases;
a plurality of independently fluid passage means disposed within said chambers for the heat recovery fluid;
means for interconnecting and controlling said plurality of independent fluid passage means and which includes bypass means for bypassing each of said chambers and a plurality of valve means selectively operating said plurality of independent fluid passage means and said bypass means; and
discharge means for independently discharging fluid from one or more of said plurality of chambers wherein at least one of said valve means is connected to each of said independent fluid passage means, said bypass means and said discharge means.
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Abstract
A heat exchanger for recovering heat from exhaust gases which includes a plurality of separately divided portions, a fluid passage mechanism for a fluid disposed within each of the portions, a bypass mechanism for the fluid for bypassing each of the portions and a valve mechanism for selectively operating the fluid passage mechanism or the bypass mechanism. The plurality of portions may constitute at least two chambers separately provided in the heat exchanger or at least two parts independently provided ion the heat exchanger. In addition, discharge means for discharging the fluid in the plurality of portions is provided.
42 Citations
4 Claims
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1. A heat exchanger for recovering heat form exhaust gases, comprising:
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a plurality of separately divided chambers for the exhaust gases; a plurality of independently fluid passage means disposed within said chambers for the heat recovery fluid; means for interconnecting and controlling said plurality of independent fluid passage means and which includes bypass means for bypassing each of said chambers and a plurality of valve means selectively operating said plurality of independent fluid passage means and said bypass means; and discharge means for independently discharging fluid from one or more of said plurality of chambers wherein at least one of said valve means is connected to each of said independent fluid passage means, said bypass means and said discharge means. - View Dependent Claims (2, 3, 4)
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Specification