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- Taking a small natatorium in Tianjin for research object,the ventilation heating load of heating and ventilation system with hot blast and its ratio in total heating load in winter are calculated. 以天津市某小型室内游泳馆为研究对象,计算了冬季带送热风的供暖通风系统的通风热负荷及其占总热负荷的比例。
- total heat load 总热载荷
- The total heat transmission change with temperature is lineate. 夹套与外界的总换热量随壁温的变化呈近似线形变化规律;
- Moreover, superheat will last a shorter time with the heat load increasing. 其次,热流密度越大,过热时间维持的越短;
- The resulting system has an even heat loading. 这样的系统有均匀的热负荷。
- Analyses the operation effect of total heat exchangers applied to emporium area. 分析了商场部分全热交换器的应用效果。
- An innovative humidification system allows a high relative humidity even with a heat load. 独创性的加湿系统即便在有热载荷时,也能提供高的相对湿度。
- Based on total heat exchange factor method,the online control process for reheating furnace was studied by simulation. 以总括热吸收率法为基础,对连续加热炉在线控制过程进行了软件仿真研究。
- From magnetic fields in PF coils of EAST expressed as elliptic integrals, the heat load of PF coils during plasma discharge is determined. 摘要通过求解椭圆积分,计算了EAST极向场系统的磁场分布,从而计算出极向场线圈在等离子体放电过程中的热负荷。
- His total heat output was measured and compared with the calorific content of the food he ate. 量出他的总热量输出,并与他吃进去的食物的含热量作了比较。
- These methods have been used in the actual airplane cabin thermal process and heat load tests successfully. 这些方法已成功地应用于飞机座舱热载荷和热特性试验中。
- To decrease the radiation heat load of the cryopanel is conside red to be necessary for the design of cryopumps. 减小低温板的辐射热负荷是低温泵设计中的关键问题。
- There is some about that retarders or retarding plasticisers really alter the total heat output or, for that matter, the rate of heat generation. 无疑地,缓凝剂或缓凝塑化剂确实改变了点总放热量或放热速度。
- DL tray can reduce the heat load of the first absorption tower and reduce the addition amount of reflux ammonia. 通过对DL型塔盘的应用介绍,降低一吸塔的热负荷,以达到减小回流氨添加量,便于高负荷下一吸塔的操作,最终达到提高氨加工能
- It was point out that the entropy generation was minimized when the total heat transfer area was divided equally at each stage. 基于熵产生最小对多背压凝汽器进行了优化分析,指出各级传热面积相等时熵产生最小。
- The air equipment is different from those on sale,it uses air-to-air total heat exchanger to prevent frosting and dewing. 该通风设备与当今市场上销售的通风设备不同,采用全热交换防结霜、结露措施。
- Range of experiments:- (1) Heat load, 4 = 4,000 40,000 kcal/m2:hr:(C) (2) Operating pressure, p = 200 760 mm.Hg. (3) Compositions ... 对组成和压力对给热系数的影响作了探讨,最后并以准数方程式来归纳实验结果,提出可供计算用的经验公式及准数方程式。
- The air equipment is different from those on sale, it uses air-to-air total heat exchanger to prevent frosting and dewing. 该通风设备与当今市场上销售的通风设备不同,采用全热交换防结霜、结露措施。
- On the base of design for new fighter planes, a method for calculating and simulating transient heat load for cabins has been proposed. 以我国新一代战斗机的研制为背景,提出了高精度的飞机座舱瞬态热载荷的计算与仿真方法。
- For the coastal area where the air humidity is heavy,it is better to adopt total heat reclaiming device than sensible heat reclaiming device. 对空气湿度大的沿海地区,采用全热回收设备比只是显热回收效果要明显。