1. BTU(英热单位)与KW(千瓦)的换算关系是:1 BTU/h 等于 0.29307107 W(瓦特)。这是因为1 BTU 等于 1055.05585262 J(焦耳),而1 W 等于 1 J/s(焦耳/秒)。将时间单位从秒转换为小时,即1 BTU/s 乘以 3600 s/h,得到 1 BTU/h = 3412.141824 W ≈ 0.29307107 KW。2. Kcal...
1 kcalh 3.968 Btuh,1 Btu 4、h 0.252 kcalh; 6. 1 USRT 3024 kcalh,10000 kcalh 3.3069 USRT; 7. 1匹 0.735kw x cop00000 说明: 1. “匹”用于动力单位时,用Hp(英制匹)或Ps(公制匹)表示,也称“马力”,1 Hp (英制匹) 0.7457 kW,1 Ps (公制匹) 0.735 kW; 2. 中小型空调制冷机组的制冷量...
美国:1 BTU/HR 等于0.00029308KW 日本:1 BTU/HR 等于0.00032175KW 在北美区域,BTU常常被用来描述燃料的热值,制冷/制热系统的制热量。其本质是每小时的制冷量,即BTU/hr。1冷吨=12,000 Btu/hr 1美国冷吨=3024千卡/小时(kcal/h)=3.517千瓦(KW)1日本冷吨=3320千卡/小时(kcal/h)=3.8...
KW = (A x (1/R) x ΔT(°F) x SF)/3412 A = surface area(表面积) R = R-value of the insulation(绝热R系数) ΔT 内外温差 SF = safety factor, recommended 1.2(安全系数,推荐1.2) 3412 = conversion of BTU to KW BTU(英热单位和KW的转换) Use 0.5 as the R-value of an uninsulate...
Gas has 1000000 x 5= 5 million BTU. 5000,000 c 0.293. = 1469000 Watts. Or 1469 k w. 746 Watts = 1 horse power. 1 kw = 1.34 hp 1469 k w x 1.34 = 1968 hp per day. 1968/24 = 82 hp per hour. Is this instantaneous power to run an electric motor At $0.07 per kw/Hr. ...
(VHR).The value of 1 Btu/kWh improvement in plant heat rate in dollars (VHR) is found using this equation. Note that P is in units of kW, f is in units of $/MMBtu (LHV), and P0 is the base value of plant output. Divide f by 293.071 to convert it to $ per kWh, used in...
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