摘要 |
A multi-fluid heat exchanger ( 10 ) is provided for transferring heat between a common fluid and a first fluid in one core section ( 22 ), and between the common fluid and a second fluid in another core section ( 28 ) of the heat exchanger ( 10 ). The core sections ( 22,28 ) are located in a series arrangement with respect to the flow of the common fluid through the heat exchanger ( 10 ) by folding the heat exchanger ( 10 ), with the core sections ( 22,28 ) being connected by folded portions ( 20 ) of the header pipes ( 12,14 ) that direct the first and second fluid flows to the interiors of the core sections ( 22,28 ).
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