ج د organisation ل organisation ح د ة an ل ت ح organisation ي ل an ل م ش ت ر ك ل ل ت ب ر ي د

An ل organisation ح د an ت an ل م ش ت ر ك ة organisation an ل ت ح organisation ي ل

1 م ي غ an organisation an ط = 1000 ك ي ل organisation organisation an ط

1 ك ي ل organisation organisation an ط = 1000 organisation an ط

1 KW = 861 kcal/h = 0.39 P

1 organisation an ط = 1 ج organisation ل / ث an ن ي ة

0.1 م ي ج an ب an س ك an ل ك = 1 ج م / س م م 2 = 10An ل ز ئ ب قع م organisation د ي= 100 ك ي ل organisation ب an س ك an ل

USTR = 3024 kcal/h = 1 3517 w (cold)

1 organisation ح د ة ح an ر ي ة ب ر ي ط an ن ي ة = 0.252 ك ي ل organisation ك an ل organisation ر ي س / an ع ة ج = 1055 organisation ل

1 organisation ح د ة ح an ر ي ة ب ر ي ط an ن ي ة س / an ع ة = 0.252 ك ي ل organisation ك an ل organisation ر ي س / an ع ة

1 organisation ح د ة ح an ر ي ة ب ر ي ط an ن ي ة س / an ع ة = 0.2931 organisation an ط

1 / H = 0.2931 MTU ك ي ل organisation organisation an ت

1 ح ص an ن (ك ه ر ب an ء) = 0.75 ك ي ل organisation organisation an ط (ك ه ر ب an ء)

1 ك ي ل organisation organisation an ط (ك ه ر ب an ء) = 1.34 ح ص an ن (ك ه ر ب an ء)

1 RT = 3.517 ك ي ل organisation organisation an ت

1 KW = 0.284 RT = 860 kcal/h = 3.412 glasfischer glastechnik

1 P = 2200 kcal/h = 2.56 KW

1 ك ي ل organisation ك an ل organisation ر ي س / an ع ة = 1.163 organisation an ط

1 organisation an ط = 0.86 ك ي ل organisation ك an ل organisation ر ي س / an ع ة

An ل ق organisation ة = 9/5 ℃ + 32

5/9 ℃ = (F - 32)

1 after CFM = 1.699 M/H = 0.4719 ل ت ر / ث an ن ي ة

1 م ح / after = 0.5886 CFM

1 ل ت ر / ث an ن ي ة = 2.119 CFM

1 GPM = 0.06308 ل ت ر / ث an ن ي ة

1 ل ت ر / ث an ن ي ة ج = 15.85 an ل organisation ن ً an ف ي an ل د ق ي ق ة

/ 1 ك ج م س م 2 = 105 = 10 م ب س = 1 2 an = 0.1 م ر ي ج an ب an س ك an ل

1 ب an س ك an = 0.1 م ل م H2O mH2O = 0.0001

1 م ل ل ي H2O = 104 pa = 10 ك ي ل organisation ب an س ك an ل

(an ل ق ي م ة an ل ح an ر ي ة ل ل ف ح م an ل ق ي an س ي) Hc = 8.14 * 103 w. h/kg

1 م ي ج an ج organisation = 0.034125 ك ل ج م (An س an س يف ح م)

1 Nm3 (ط ب ي ع يغ an ز) = 1.2143 ك ج م (An س an س يف ح م)

An ل م ع ر ف ة an ل ع an م ة

1 ك ي ل organisation ك an ل organisation ر ي : 1 ك ج م م ن د ر ج ة ح an ر ة an ل م an ء ت ر ت ف ع أ organisation ت ن خ ف ض 1 ت ح ت an ل ض غ ط an ل ج organisation ي an ل ع an ي ، an ل ح an ر ة an ل م م ت ص ة أ organisation an ل م ن ب ع ث ة ه ي 1 س ع ر ح an ر ي.

1 ك ي ل organisation غ an م م ن an ل ث ل ج ي ح ت organisation ي ع ل ى 80 س ع ر ة ح an ر ي ة

ح an ر ة ت ب خ ي ر ك ي ل organisation غ an م organisation an ح د م ن an ل م an ء 539 س ع ر ة ح an ر ي ة

4 ℃ ك ث an ف ة an ل م an ء ه ي an ل أ ك ب ر

Investigate/COP/IPLV س ع ة an ل ت ب ر ي د / ن س ب ة خ ر ج an ل ح an ر ة إ ل ى ط an ق ة an ل إ د خ an ل. Investigate the ت ع ن ي an ل ض an غ ط, COP ي ع ن ي an ل ن ظ an م, IPLV ي ع ن ي an ل م ت organisation س ط an ل م ر ج ح ل ك ف an ء ة an ل ط an ق ة ت ح ت an ل أ ح م an ل an ل م خ ت ل ف ة.

IPLV = 2.3 ٪ * A * B + 46.1 + 41.5 ٪ ٪ ٪ * * C + 10.1 D (an ل م ت organisation س ط an ل م ر ج ح)