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你知道热风炉的热量单位是什么吗?

 

我们都知道,是一种能量转换设备,向输入能量有燃料中化学能、电能、高温烟气热能等形式,而经过转换,向外输出具有一定热能蒸汽、高温水或有机热载体。今天,我们来说说它热量单位。的热负荷单位有许多种,常用的有四种,包括大卡(Kcal)、吨蒸发量(t)、瓦(w)、千瓦(kw)。大卡(Kcal)也称为千卡,1千卡的热量等于将1公斤的水温度升高1℃所需要的热量。

As we all know, hot blast stove is an energy conversion equipment. The energy input to hot blast stove is in the form of chemical energy in fuel, electric energy, heat energy of high temperature flue gas, etc. After hot blast stove conversion, steam, high temperature water or organic heat carrier with certain heat energy is exported. Today, let's talk about its heat unit. There are many kinds of heat load units of hot blast stoves, and there are four commonly used ones, including Kcal, t, W and kw. Kcal is also called kilocalorie. The calorie of 1 kilocalorie is equal to the calorie needed to raise the temperature of 1 kilogram of water by 1 degree Celsius. 瓦(W)瓦特的简称,是国际单位制的功率单位。瓦特的定义是1焦耳/秒(1J/s),即每秒钟转换,使用或耗散的(以焦耳为量度的)能量的速率。通常我们用千瓦来作单位。1瓦=1焦耳(1W=1J/S)

The abbreviation of W (Watt) is the power unit of the international system of units. Watt is defined as a joule/second (1J/s), the rate at which energy is converted, used or dissipated (measured in joules) per second. Usually we use kilowatt units as units. 1 watts =1 Joule (1W=1J/S)

在热负荷中称的吨,是工程上所用的吨,又指1吨的蒸发量。工程上是指在1小时内产生1吨蒸汽所需要的热量浙江力聚生产的都是以大卡为单位来计算的。 1万大卡/小时≈11.63千瓦 1千瓦=0.086万大卡/小时 1吨蒸发量≈60万大卡/小时 1万大卡/小时≈0.0166吨蒸发量,1吨蒸发量≈700千瓦。1千瓦≈0.0014吨蒸发量,1吨蒸发量≈0.7MW,1MW≈1000千瓦。

The tons in hot load of hot blast stove are tons used in engineering and 1 tons of evaporation. Engineering refers to the heat required to produce 1 ton of steam in an hour. The hot blast stoves produced by Zhejiang Liju are calculated in terms of large cards. 10,000 kcal/h 11.63 kW 1 kW = 0.086,000 kcal/h 1 ton of evaporation 600,000 kcal/h 10,000 kcal/h 0.0166 tons of evaporation, 1 ton of evaporation 700 kw. 1 kilowatts, 0.0014 tons of evaporation, 1 tons evaporation, 0.7MW, 1MW 1000 kilowatts.


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