与热泵排热系统相比,辐射器面积虽然增加约7.1%,但系统重量却降低了13.9%。
Compared with the heat pump system, radiator area increases by 7.1% but the system mass is reduces by 13.9%.
结果表明,设计所采用的坡屋面、墙体结构、排热系统、利用夜间辐射致冷技术和地下取凉措施达到了设计要求。
The result indicates that the slope roof, wall construction, heat exhaust system, cooling measures including radiation at night and cool air underground etc. all meet the design requirements.
与单相流体回路相比,在给定条件下,采用蓄冷热泵回路可减少辐射器面积69.9%,降低排热系统质量53.5%。
Compared to the single phase loop, for the given design conditions, the cold storage-heat pump loop radiator area was reduced by 69.9% and the system weight was reduced by 53.5%.
在设定实验工况下,压缩机制冷系数的实测值仅为2.14,与单相流体排热系统相比,辐射器面积减少22.8%,系统重量则增加了7.5%。
The measured results indicate that the compressor COP is 2.14, which results in a 22.8% reduction of the radiator area, and an 7.5% increase system weight compared the single-phase fluid system.
提出了一种用于钍基先进核能系统压力管与排管之间的非能动热开关设计方案。
The paper presents a design of passive heat-switch between pressure tube and calandria tube of Thorium-based Advanced Nuclear Energy System.
其系统的主要特点是充分利用排风全热来处理空调送风。
The main feature of the system is to use total heat of exhaust air to process supplying air.
在供热机组热力系统分析计算中,完善了多重循环分析思路,构建了适于计算循环排汽系数(或再热系数)的EEDM补充方程。
In thermal system analysis of co-generation unit, the paper has perfected the analysis thought of multiple cycle, and constructed the supplement equation of the EEDM equation.
结合甲醇在动力系统中间接应用方式的考虑,分析了甲醇和二甲醚利用燃气轮机排热蒸汽重整进行燃料改良组成化学回热燃气轮机循环的可行性;
Combined with methanol's indirect use in power system, methanol and dimethyl-ether steam reforming use gas turbine exhaust gas to constitute the chemically recuperative gas turbine cycle.
本文对电站锅炉干式排渣系统的换热特性和运行特性进行了深入研究。
In this paper the heat transfer performance and operating performance of the dry removal system of slag of the power plant boilers is studied in detail.
本文以我院研制成的盆地综合模拟系统BASIMS为例,着重介绍地史、热史、生烃史、排烃史和运移聚集史这五大模型的最新方法以及油气资源综合评价技术。
Taking the RIPED's BASIMS as a sample, this paper emphasizes the new methods for the five models of the histories mentioned above and the integrated evaluation technique.
当河水流动通过水闸,码头便成为一个散热器,服务于中心HVAC暖通系统中央机房及泵房,利用冰冷的河水排热。
As river water flows in and out through the lock, the marina functions as a heat sink, serving a submerged HVAC central plant and pump room which utilize the cold river water for heat rejection.
除此之外,根据有关“内开内倒窗和下悬窗”的EN 12101-2标准,也对自然排烟和排热通风装置(NRWG)的系统解决方案进行了测试。
Additionally, system solutions for natural smoke and heat exhaust ventilators (NRWG) were tested according to EN 12101-2 for turn-tilt and bottom hung windows.
除此之外,根据有关“内开内倒窗和下悬窗”的EN 12101-2标准,也对自然排烟和排热通风装置(NRWG)的系统解决方案进行了测试。
Additionally, system solutions for natural smoke and heat exhaust ventilators (NRWG) were tested according to EN 12101-2 for turn-tilt and bottom hung windows.
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