收到基地位发热量mj什么意思 煤的收到基发热量与低位发热量有什么关系
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\u6536\u5230\u57fa As received basis \u5df2\u6536\u5230\u72b6\u6001\u7684\u7164\u4e3a\u57fa\u51c6
\u5e94\u7528\u57fa ar
\u7a7a\u6c14\u5e72\u71e5\u57fa Air dried basis \u4e0e\u7a7a\u6c14\u6e7f\u5ea6\u8fbe\u5230\u5e73\u8861\u72b6\u6001\u7684\u7164\u4e3a\u57fa\u51c6 ad
\u5206\u6790\u57fa
\u5e72\u71e5\u57fa Dry basis \u4ee5\u5047\u60f3\u65e0\u6c34\u72b6\u6001\u7684\u7164\u4e3a\u57fa\u51c6 d \u5e72\u57fa
1\u3001\u6052\u5bb9\u4f4e\u4f4d\u53d1\u70ed\u91cf
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Qnet,v,ar=(Qgr,v,ad\uff0d206Had)\u00d7 \uff0d23Mt\u5f0f\u4e2d\uff1a
Qnet,v,ar\u2014\u2014\u7164\u6216\u6c34\u7164\u6d46\u7684\u6536\u5230\u57fa\u6052\u5bb9\u4f4e\u4f4d\u53d1\u70ed\u91cf\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u6bcf\u514b\uff08J/g\uff09\uff1b
Qgr,v,ad\u2014\u2014\u7164\uff08\u6216\u6c34\u7164\u6d46\u5e72\u71e5\u8bd5\u6837\uff09\u7684\u7a7a\u6c14\u5e72\u71e5\u57fa\u6052\u5bb9\u9ad8\u4f4d\u53d1\u70ed\u91cf\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u6bcf\u514b\uff08J/g\uff09\uff1b
Mt\u2014\u2014\u7164\u7684\u6536\u57fa\u5168\u6c34\u5206\u6216\u6c34\u7164\u6d46\u7684\u6c34\u5206\uff08Mcwm\uff09\uff08\u6309GB/T211\u6d4b\u5b9a\uff09\u7684\u8d28\u91cf\u5206\u6570\uff0c%\uff1b
Mad\u2014\u7164\uff08\u6216\u6c34\u7164\u6d46\u5e72\u71e5\u8bd5\u6837\uff09\u7684\u7a7a\u6c14\u5e72\u71e5\u57fa\u6c34\u5206\uff08\u6309GB/T212\u6d4b\u5b9a\uff09\u7684\u8d28\u91cf\u5206\u6570\uff0c%\uff1b
Had\u2014\u2014\u7164\uff08\u6216\u6c34\u7164\u6d46\u5e72\u71e5\u8bd5\u6837\uff09\u7684\u7a7a\u6c14\u5e72\u71e5\u57fa\u6c22\u7684\u8d28\u91cf\u5206\u6570\uff08\u6309GB/T476\u6d4b\u5b9a\uff09\uff0c%\uff1b
206\u2014\u2014\u5bf9\u5e94\u4e8e\u7a7a\u6c14\u5e72\u71e5\u7164\u6837\uff08\u6216\u6c34\u7164\u6d46\u5e72\u71e5\u8bd5\u6837\uff09\u4e2d\u6bcf1%\u6c22\u7684\u6c14\u5316\u70ed\u6821\u6b63\u503c\uff08\u6052\u5bb9\uff09\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u6bcf\u514b\uff08J/g\uff09\uff1b
23\u2014\u2014\u5bf9\u5e94\u4e8e\u6536\u5230\u57fa\u7164\u6216\u6c34\u7164\u6d46\u4e2d\u6bcf1%\u6c34\u5206\u7684\u6c14\u5316\u70ed\u6821\u6b63\u503c\uff08\u6052\u5bb9\uff09\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u6bcf\u514b\uff08J/g\uff09\u3002\u5982\u679c\u79f0\u53d6\u7684\u662f\u6c34\u7164\u6d46\u8bd5\u6837\uff0c\u5176\u6052\u5bb9\u4f4e\u4f4d\u53d1\u70ed\u91cf\u6309\u4e0b\u5f0f\u8ba1\u7b97\uff1a
Qnet,v,cwm\uff1dQgr,v,cwm\uff0d206Hcwm\uff0d23Mcwm
\u5f0f\u4e2d\uff1a
Qnet,V,cwm\u2014\u6c34\u7164\u6d46\u7684\u6052\u5bb9\u4f4e\u4f4d\u53d1\u70ed\u91cf\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u7b2c\u514b\uff08J/g \uff09;
Qgr,v,cwm\u2014\u2014\u6c34\u7164\u6d46\u7684\u6052\u5bb9\u9ad8\u4f4d\u53d1\u70ed\u91cf\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u7b2c\u514b\uff08J/g\uff09;
Hcwm\u2014\u2014\u6c34\u7164\u6d46\u6c22\u7684\u8d28\u91cf\u5206\u6570\uff0c%\uff1b
Mcwm\u2014\u2014\u6c34\u7164\u6d46\u6c34\u5206\u7684\u8d28\u91cf\u5206\u6570\uff0c%
\u5176\u4f59\u7b26\u53f7\u610f\u4e49\u540c\u524d\u3002
2\u3001\u9ad8\u4f4d\u53d1\u70ed\u91cf\u57fa\u7684\u6362\u7b97
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Qgr,ar\uff1dQgr,ad\u00d7
Qgr,d\uff1dQgr,ad\u00d7
Qgr,daf\uff1dQgr,ad\u00d7
\u5f0f\u4e2d\uff1a
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Aad\u2014\u2014\u7a7a\u6c14\u5e72\u71e5\u57fa\u7164\u6837\u7070\u5206\u7684\u8d28\u91cf\u5206\u6570\uff0c%
Ar,ad,d,daf\u2014\u2014\u5206\u522b\u4ee3\u8868\u6536\u5230\u57fa\u3001\u7a7a\u6c14\u5e72\u71e5\u57fa\u3001\u5e72\u71e5\u57fa\u548c\u5e72\u71e5\u65e0\u7070\u57fa\u3002
\u5176\u4f59\u7b26\u53f7\u610f\u4e49\u540c\u524d\u3002
3\u3001\u4f4e\u4f4d\u53d1\u70ed\u91cf\u57fa\u7684\u6362\u7b97
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Qnet,v,M\uff1d(Qgr,v,ad\uff0d206Had)\u00d7 \uff0d23M
\u5f0f\u4e2d\uff1a
Qnet,v,M\u2014\u6c34\u5206\u4e3aM\u7684\u7164\u7684\u6052\u5bb9\u4f4e\u4f4d\u53d1\u70ed\u91cf\uff0c\u5355\u4f4d\u4e3a\u7126\u8033\u6bcf\u514b\uff08J/g\uff09\uff1b
M\u2014\u2014\u7164\u6837\u7684\u6c34\u5206\uff0c\u4ee5\u8d28\u91cf\u5206\u6570\u8868\u793a\uff0c%\uff1b
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\u5176\u4f59\u7b26\u53f7\u610f\u4e49\u540c\u524d\u3002
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1000J=1KJ
1000KJ=1MJ
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绛旓細鐓ゆ垨姘寸叅娴嗭紙绉板彇姘寸叅娴嗗共鐕ヨ瘯鏍锋椂锛夌殑鏀跺埌鍩鎭掑浣庝綅鍙戠儹閲鎸変笅寮忚绠桻net锛寁锛宎r=(Qgr锛寁锛宎d锛206Had)脳锛23Mt寮忎腑锛歈net锛寁锛宎r鈥斺旂叅鎴栨按鐓ゆ祮鐨勬敹鍒板熀鎭掑浣庝綅鍙戠儹閲忥紝鍗曚綅涓虹劍鑰虫瘡鍏嬶紙J/g锛夛紱Qgr锛寁锛宎d鈥斺旂叅锛堟垨姘寸叅娴嗗共鐕ヨ瘯鏍凤級鐨勭┖姘斿共鐕ュ熀鎭掑楂樹綅鍙戠儹閲忥紝鍗曚綅涓虹劍鑰虫瘡鍏嬶紙...
绛旓細Ad鈥斺斿共鐕ュ熀鐏板垎锛%; FCd鈥斺斿共鐕ュ熀鍥哄畾纰筹紝%; Mad鈥斺旂┖姘斿共鐕ュ熀姘村垎锛%; Qnet,ar鈥鏀跺埌鍩轰綆浣嶅彂鐑噺;J/g鎴MJ/kg,Vdaf鈥斿共鐕ユ棤鐏板熀鎸ュ彂鍒嗭紝%锛汼td鈥斺斿共鐕ュ熀鍏ㄧ～ %; Ymm鈥斺旇兌璐ㄥ眰鍘氬害; GR.I鈥斺旂矘缁撴寚鏁;
绛旓細鏍囧噯鐓ょ殑瀹氫箟鏄細鍑¤兘浜х敓29.27MJ鐨鐑噺锛堜綆浣嶏級鐨勪换浣曟暟閲忕殑鐕冩枡鎶樺悎涓1kg鏍囧噯鐓ゃ傛爣鍑嗙叅鎸囨瘡鍗冨厠鏀跺埌鍩轰綆浣嶇儹鍊涓29.27鍏嗙劍锛MJ锛夛紙鐩稿綋浜7000鍗★級鐨勭叅銆傛爣鍑嗙叅浜︾О鐓ゅ綋閲忥紝鏄皢涓嶅悓鍝佺銆佷笉鍚屽惈鐑噺鐨勮兘婧愭寜鍚勮嚜涓嶅悓鐨勫惈鐑噺鎶樺悎鎴愪负涓绉嶆爣鍑嗗惈閲忕殑缁熶竴璁＄畻鍗曚綅鐨勮兘婧愩傝兘婧愮殑绉嶇被涓嶅悓锛岃閲忓崟浣...
绛旓細26.78MJ/Kg=6404澶у崱锛孧J/Kg鍜屽ぇ鍗℃槸鍙戠儹閲鐨勫崟浣嶏紝1MJ/Kg=4.1816澶у崱銆
