首页>
外国专利>
Heat carrying circuit for bitumen transport and spreading equipment comprises primary circuit circulating heat carrying fluid and secondary circuit maintaining temperature of bitumen spreader manifold
Heat carrying circuit for bitumen transport and spreading equipment comprises primary circuit circulating heat carrying fluid and secondary circuit maintaining temperature of bitumen spreader manifold
展开▼
机译:沥青输送和散布设备的载热回路包括循环载热流体的主回路和保持沥青散布器歧管温度的次级回路
展开▼
页面导航
摘要
著录项
相似文献
摘要
A heat carrying fluid for heating and maintaining the temperature of the product located in a tank (1) circulates in a primary circuit (3) and is heated in a coil (2). A secondary circuit (13) reheats and maintains the temperature of the bitumen spreading manifold (11). Diversion of the heat carrying fluid in the primary circuit to the secondary circuit is made by a diversion valve (5) comprising inlet and outlet orifices from the primary circuit and orifices supplying the secondary circuit and serving as returns. An independent claim is included for a diversion valve.
展开▼