Presents a model experiment of air distribution of hot air heating, analyses the axial velocity decay of isothermal and non isothermal jets from a circular nozzle, finds out the change pattern of jet volume, warm jet lift due to buoyancy, volume ratio of the upper and lower halves of the jet, and recommends the results to be referred in design of hot air heating in tall workshops.
利用模型研究了热风供暖系统的气流组织，分析了实验范围内圆形风口等温与非等温射流轴心速度的衰减，找出了射流流量、热气流上飘、热射流上下两部分流量的变化规律，认为实验结果可供高大厂房热风供暖设计计算参
balanced flue heater
平衡烟道热风供热设备
hot water heater
热水加热器热水供暖器
Hot-air furnace is the heat-source equipment for supplying clean-air to dry grain.
热风炉是为粮食烘干提供洁净空气的热源设备。
Code for design of heating, ventilation and heating of coal industry
煤炭工业采暖通风及供热设计规范
Convector. Fan can be added or removed.
对流供热器。可以添加或去除风扇。
General Situation,Hot Spots of Foreign Large-scale WTG and the Supply Chain of Wind Farm
国外大型风电机(WTG)的概况、热点及风电场供应链
cogenerating heat and power
热电联产,热电并供
A projecting vane used for cooling, as on a radiator or an engine cylinder.
散热片如在散热器或内燃机汽缸上的以供降温的外伸风向标
hot flue stenter
热风烘燥拉幅机，热拉机
hot air shrinkage
热风收缩，干热收缩
ON AIR SUPPLY PROBLEMS AND THE SOLUTION OF SOAKING FURNACE WITH ONE SIDED UPPER BURNER
上部单侧烧嘴均热炉供风问题及解决途径
Study and Practice on the Comprehensive Experiment of the Heating Ventilation & Air Condition Major;
供热通风与空调专业综合实验研究与实践
"In warm-air heating, air heated by a furnace rises through ducts to rooms above, where it is emitted through grills."
在热风供暖中,炉中的热气通过管道传送到房间的上方,热气在那里经由节气门散发。
The other is check chamber which provide a large surface area for both absorbing and giving up heat. Usually a furnace has three stoves associated with it working in sequence.
另一个是蓄热室，它有很大的表面积供吸热和散热。一般每座高炉有3个热风炉与之相配依次供风。
An apparatus that heats or provides heat.
加热器一种加热或提供热量的装置
Sensitivity Analysis on the Radiator Heat Transfer Characteristics in Heat Supply System
供热系统散热器的热特性敏感性分析
Exergy analysis on geothermy-high temperature water-source heat pump heating system
地热-高温水源热泵供热系统的分析
It is the solar heating of the Earth's atmosphere and oceans that fuels wave power, wind farms and hydroelectric schemes.
同时为大气和海洋那些可供给风能和水能的场所提供热量。