发明申请
- 专利标题: CONCENTRIC SYMMETRICAL BRANCHED HEAT EXCHANGER SYSTEM
- 专利标题(中): 集中对称分支式热交换器系统
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申请号: US14546369申请日: 2014-11-18
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公开(公告)号: US20150140190A1公开(公告)日: 2015-05-21
- 发明人: Kevin J. Cully , Michael G. Rayner , Andrew Joseph Brinkmann
- 申请人: Nestec SA
- 主分类号: A23P1/10
- IPC分类号: A23P1/10 ; A23L1/317
摘要:
A concentric symmetrical branched heat exchanger system includes an inlet manifold that divides the product flow evenly in the first section of the system and also includes an array of tubular concentric heat exchangers arranged in parallel and in series. Flow through each leg of the system can be divided further with secondary manifolds. Division of the product flow enables efficient heat exchange at higher and controllable product flow rates and at lower heat exchanger inlet pressures. Having lower inlet pressures reduces the heat exchanger construction cost and allows attachment of cutting or shaping devices at the exchanger exits to create uniquely shaped pieces. The cutting or shaping devices can be installed at the end of the branched heat exchanger to provide cooling and cutting in one process step while eliminating the material handling step of conveying product to and from a blast freezer or similar cooling device.
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