首页>
外国专利>
Composite pipe heat exchanger for drainwater heat recovery
Composite pipe heat exchanger for drainwater heat recovery
展开▼
机译:排水余热回收复合管式换热器
展开▼
页面导航
摘要
著录项
相似文献
摘要
A low cost hybrid horizontal drainpipe heat exchanger using a mixture of plastic and copper to reduce cost, the heat exchanger including a conduit which has upper and lower tube segments sealed together along respective longitudinal edges so as to create a tube or a pipe wherein the lower segment is thermally conductive and the upper segment is thermally insulative, the arrangement being such that any drainwater flowing through the drainpipe will flow interiorly on the lower segment for heat exchange purposes.
展开▼