It also makes an exhaustive exposition on two kinds of calculating methods of heating piping project quantity.
同时对采暖管道工程量计算的两种方法做了详尽的阐述。
The optimal design of heating source and heating piping net, and the optimal operation of heating system are imperative.
实现供暖热源、供暖管网的优化设计及整个供暖系统的优化运行势在必行。
On the first filling of the hot water heating system or refilling after maintenance, air in the piping and radiation must be removed and the whole system filled with water.
在对热水加热系统进行首次进水或维护后在进水，管道和散热器内的空气必须被排除出来，整个系统必须用水充满。
According to the principle of thermal equilibrium and piping thermorytic characteristics, the relationship between the flow velocity in the heating pipe and the greenhouse climate has been set up.
根据热平衡原理和管道散热特征，得到了热水管道加热时流速与温室环境温度的关系，建立了温室温度的控制模型。
IMPORTANT: Removal and replacement of the heating element involves the disconnection of water piping connections and electrical connections.
重要：加热元件的拆卸和更换涉及到水管的拆卸和电路连接的断开。
Introduces the cooling and heating sources and piping system for air - conditioning system in modern villa with analysis on energy saving in air - conditioning operation.
本文介绍了一种高级别墅空调系统的冷热源型式，管路分布等。
They've often been attached to coal - or oil-fired power plants, piping steam or water to a circuit of buildings for heating and cooling.
这些管道通常连接的是燃烧煤或石油的发电厂，运送蒸汽或水循环于城市的各个角落。
Piping temperature sensor is used for real-time detection solar water heating pipes surface temperature, general installation in the cold water and energy.
管道温度传感器是用来实时检测太阳能热水管道表面的温度，一般安装在太阳能上下水管最阴冷的位置。
Based on design experience and results of investigation, discusses some questions about heating modes for residential quarters, piping installation and insulation and pipe network lay out.
结合工程设计经验和实地调研，探讨了住宅小区供暖供热中的系统形式、管道安装、保温、外网敷设、热电联产与集中锅炉房供热经济比较等问题。
B31.1 power piping is intended for piping associated with power plants and district heating systems.
动力管道它旨在那个与动力装置和单元热系统相关的管道。
Heating cable length should be piping distribution side of the material in the cable at the cooling condensation unaccompanied heat, heat tracing cable length should be longer than the heating pipes.
伴热电缆应按管道长度分布，一面物料在无伴热电缆处降温凝结，伴热电缆的长度应长于被伴热管道。
Finally adjusting every the soda water piping calculates, and fix piping parameter and every pipe's fixing up means in the system, and works the overall heating power system.
最后对各汽水管道进行计算，确定出管道参数以及系统中各管道的布置方式，拟定出全面性热力系统。
Finally adjusting every the soda water piping calculates, and fix piping parameter and every pipe's fixing up means in the system, and works the overall heating power system.
最后对各汽水管道进行计算，确定出管道参数以及系统中各管道的布置方式，拟定出全面性热力系统。
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