~Conversie Puteri Radiatoare~.xlsx

	B	C	D	E	F	G	H	I	J	K	L	M
1
2					Un radiator care are:
3		1,000	W putere radiator la:						∆T =	27.70 °C
4		55 °C	temperatura pe tur						n =	1.30
5		45 °C	temperatura pe retur
6		22 °C	temperatura ambientala						X	5
7				va avea urmatoarele puteri termice:					Y	1
8
9	70 °C	65 °C		60 °C		55 °C		50 °C		45 °C
10	Tint	Watt	%	Watt	%	Watt	%	Watt	%	Watt	%
11	15	2,294	229%	2,146	215%	1,994	199%	1,838	184%	1,678	168%
12	16	2,237	224%	2,090	209%	1,939	194%	1,784	178%	1,624	162%
13	17	2,181	218%	2,034	203%	1,884	188%	1,729	173%	1,569	157%
14	18	2,125	212%	1,979	198%	1,829	183%	1,675	168%	1,516	152%
15	19	2,069	207%	1,924	192%	1,775	177%	1,621	162%	1,462	146%
16	20	2,014	201%	1,869	187%	1,721	172%	1,568	157%	1,409	141%
17	21	1,959	196%	1,815	181%	1,667	167%	1,515	152%	1,357	136%
18	22	1,904	190%	1,761	176%	1,614	161%	1,462	146%	1,304	130%
19	23	1,849	185%	1,707	171%	1,561	156%	1,410	141%	1,252	125%
20	24	1,796	180%	1,654	165%	1,509	151%	1,358	136%	1,201	120%
21	25	1,742	174%	1,601	160%	1,457	146%	1,307	131%	1,149	115%
22
23												n
24	∆T=	Ttur - Tretur				Q necunoscut =		Q cunoscut *		∆Tnecunoscut
25	∆T=	ln	Ttur - Tinterior			Q necunoscut =		Q cunoscut *		∆Tcunoscut
26		ln	Tretur - Tinterior
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