an air blower for flowing out air through the air outflow opening arranged at the end of the cylindrical box.
设在圆筒形箱体的末端、使空气通过空气流出口流出的送风机。Presents the component terminal device, air supply temperature control, characteristics and applicability of the system.
介绍了其系统构成、末端装置、送风温度控制、特点与适用性。A few refrigerated highway trailers and most van containers used in overseas trade are equipped with bottom-air type delivery.
一些冷藏车和大部分用于海外贸易的大型集装箱都采用了底部送风。The main feature of the system is to use total heat of exhaust air to process supplying air.
其系统的主要特点是充分利用排风全热来处理空调送风。Presents field tests of pressurization air supply systems of stairwell, antechamber and common antechamber for a tall building in Harbin.
介绍了哈尔滨市一座高层建筑楼梯间及其前室、合用前室的加压送风系统的试验情况。The airflow system uses the centrifugal fan with the air volume adjuster. Airflow velocity may be regulated.
送风系统采用离心风机加风量调节装置，风速可调；Gives the air resistance and noise calculation formulas, and sums up a process chart of jet calculation.
给出了喷口送风阻力及噪声的计算公式，并将各个分步计算汇总成射流计算的流程图。For the perimeter zones minimum airflows are usually associated with times of high SAT, thus reducing the possibility of "dumping" .
对于外区，最小气流通常与高的送风温度有关联，这样来减少“倾倒”的可能性。The relation between the circular blow process and quality of the spinning production grey yarn were introduced.
介绍了环吹送风工艺与纺丝生产原丝品质的应对关系。