Edt Energie Bun SOFT EDUCATIONAL

7/21/2019 Edt Energie Bun SOFT EDUCATIONAL

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COALA DE ARTE I MESERIIPROIECT DIDACTIC

Aria curricular: TEHNOLOGIIDisciplina: EDUCAIE TEHNOLOGICClasa : a VIII-aData :

Profesor:Modul : Ora!"#ar$a %$d"ulu" &o!stru"tSubiectul leciei: TEHNOLOGII DE O'TINERE A ENERGIEIR$sursa d$ t"%( : )* %"!Tipul leciei: %"+t,

Obiective de referin :11 Valor""&ar$a t$r%"!"lor t$.!"&" "! l"%/a0ul &urr$!t 11! Id$!t""&ar$a surs$lor d$ $!$r"$ s" a t"(ur"lor d$ &$!tral$ $l$&tr"&$ 11" Asu%ar$a r$s(o!sa/"l"t,2"" la a&t"3"t,2"l$ d$ ru( 4" a(l"&ar$a (r"!&"("ulu" &oo($r,r"" 5

Obiective operaionale5La finele lectiei elevii vor fi capabili:O6 Sa "d$!t""&$ t"(ur"l$ d$ $!$ratoar$ &or$&t1O7 Sa d$"!$as&a !ot"u!$a d$ $!$ratoar$ d$ $!$r"$1O8 sa 3alor""&$ &u!ost"!t$l$ ($!tru d$"!"tr$a &$!tral$lor $l$&tr"&$1O9 Sa &las""&$ &$!tral$l$ $l$&tr"&$ du(a sursa olos"ta ($!tru o/2"!$r$ 1O) Sa d$s&r"$ &$!tral$l$ t$r%o- s" !u&l$aro- $l$&tr"&$O S, $!u%$r$ &at$3a $$&t$ al$ (oluar"" asu(ra %$d"ulu" 1

#etode $i procedee didactice: &o!3$rsa2"a ; $+(l"&a2"a ; o/s$r3a2"a ; (ro/l$%at"#ar$a ; l$&tura $+(l"&at"3, 5

Resurse %ateriale : - r$$rat$ ; (ortool"u ; %a!ual ; &al&ulatorul ; sotur" $du&a2"o!al$&or%e de or'ani(are: "!d"3"dual, ; ($ ru($

Or'ani(area leciei:65 Mo%$!t ora!"#ator"& 175 V$r""&ar$a &u!o4t"!2$lor l$&2"$" a!t$r"oar$ 185 A!u!2ar$a su/"$&tulu" t$%$" !o" 4" a o/"$&t"3$lor ur%,r"t$ 195


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TE)*O+O,II DE O-TI*ERE A E*ER,IEI

E!$r"a $l$&tr"&, a ost &$a %a" %ar$ d$s&o($r"r$ au%!a"t,2""; a&&$l$r>!d total d$#3oltar$a $"; tr$&>!d ast$l la u!alt !"3$l d$ d$#3oltar$; u! !"3$l su($r"or5 =,r, a&$ast,d$s&o($r"r$; &"3"l"#a2"a u%a!, ar " ar,tat alt$l ast,#";

r,%>!>!d la u! !"3$l d$ d$#3oltar$ (r"%"t"3; ?! &ar$ oa%$!"" s-ar " "lu%"!at ?!&, (r"! l,%("; ar " &o%u!"&at (r"%"t"3 @,r,t$l$o!; I!t$r!$t sau alt$ or%$ d$ &o%u!"&ar$ 4" ar " $$&tuat?!&, toat$ %u!&"l$ %a!ual; du&>!d o 3"a2, !u &."ar u4oar,5


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65La a&&$sar$a l"!B-ulu"surse primare s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!$a

1. Surs de energie primar Forma de energie

musculatura (omului/animalelor) energia mecanic

apa energia mecanic (hidroenergia)

vntul energia mecanic (energia eolian)

combustibilii primari (lemn, crbune, petrol) energia chimic regsit n urma procesului de ardere subforma de cldur

soarele energie radiant

mareele i energia valurilor energie mecanic

Se afi$ea( co%entariulSurs$l$ d$ $!$r"$ &$l$ %a" (r"%"t"3$ su!t &$l$ o/2"!ut$ d"! &,r/u!$ 4" ($trol5 !s, a&$st$a su!t $(u"#a/"l$ 4" ard$r$aa&$stora (rodu&$ %ar" &a!t"t,2" d$ CO75 D$ a&$$a su!t &,utat$ !o" surs$ d$ $!$r"$; &ar$ s, "$ "!$(u"#a/"l$5I%a"!$a r,%>!$ a"4at, 8* s$&u!d$

75La a&&$sar$a l"!B-ulu" centrale electrices$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!$a


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du(, &ar$ a(ar$ d"u#orul

&u %$sa0ul A(as, a"&" ($!tru a as&ulta &ara&t$r"#ar$a &$!tral$lor

4" &ara&t$r"#ar$a $st$ &"t"ta &u BaraoB$5

R$3"!$ (r"%a "%a"!$ ; (or2"u!$a d$ t$+t $st$ a&o($r"t, 4" a(ar ?!tr$/,r"l$:

65 Co%(l$ta2" s(a2""l$ l"/$r$:

Du(, sursa d$ $!$r"$ olos"t, &$!tral$l$ s$ &las""&, ?! :

1. Completai spaiile libere n textul de mai jos:

C$!tral$l$ ///////////F olos$s& &o%/ust"/"l"" os"l"1

C$!tral$l$///////////F olos$s& $!$r"a a($" d"! la&ur"l$ d$ a&u%ular$C$!tral$l$///////////F olos$s& $!$r"a 3>!tulu"5


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Da&, $l$3ul &o%(l$t$a#, &or$&t s$ tr$&$ la ur%,toar$a ?!tr$/ar$5Da&, $l$3ul r$4$4t$ s$ r$a"4$a#, s&.$%a d$ &las""&ar$ a &$!tral$lor ($!tru 6* s$&u!d$; a(o" r$a(ar$ ?!tr$/ar$a 4"s$ r$3"!$ (a"!a "!"2"al, 5

85La a&&$sar$a l"!B-ulu" componena s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!$a

Su/ "%a"!$ a(ar$ t$+tul: I!d"$r$!t d$ sursa d$ $!$r"$ (r"%ar, toat$ &$!tral$l$ $l$&tr"&$ au ?! &o%(o!$!2a lor:0 TR-I*A.&ar$ tra!sor%, $!$r"a (ot$!2"al, a surs$" (r"%ar$ ?! $!$r"$ %$&a!"&, 4"0 ,E*ERATOR+. &ar$ tra!sor%, $!$r"a %$&a!"&, (r"%"t, d$ la tur/"!, ?! $!$r"$ $l$&tr"&,5

95La a&&$sar$a l"!B-ulu" termocentrala s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!"l$ :


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Su/ "%a"!$ a(ar$ ta/$lul:

I%a"!$a st, ($ $&ra! t"%( "! &ar$ a(ar$

d"u#orul

&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a t$r%o&$!tral$"5

5.La a&&$sar$a l"!B-ulu" hidrocentrala s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!"l$

1 Turn de rcire 2 Condensator 11 Evacuarea cenu$ii

! +inie electric de 3nalttensiune

4 -and de ali%entare cucrbune

1! Supra3ncl(itor

" Transfor%ator 5 -uncr de crbune 1" Pri(a de aer necesar arderii

6 ,enerator electric 7 #oar de crbune 16 Electrofiltru pentru cenu$

8 Turbin cu abur 19 Ta%burul ca(anului 18 Co$ de fu%


7/14

I%a"!$a st, ($ $&ra! t"%( "! &ar$ a(ar$ d"u#orul

&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a ."dro&$!tral$"5


8/14

Vntul

Apa

Aburul

Co%(o!$!ta (rodu&atoar$ d$ $!$r"$ $st$:

Generatorul

Apa

Turbina

Da&, r,s(u!sul $st$ $ro!at d"s(ar$ ?!tr$/ar$a 4" r$a(ar$ s&.$%a ($!tru 6* s$&u!d$.

a&, u! &u3>!t $st$ (lasat $ro!at d$ dou, or" a&$sta s$ 3a d$(lasa auto%at ?! &as$ta d$ s&.$%a &or$s(u!#,toar$ lu"5

ObsDa&, la u! l"!B su!t %a" %ult$ "%a"!" a&$st$a a(ar su&&$s"3 &u su/t"trar$ $+(l"&at"3,; u! a!u%"t !u%,r d$ s$&u!d$ !$&$sar 3"#"o!,r"" "%a"!""d$ &,tr$ $l$3 4" &"t"r"" $+(l"&a2""lor5

5La a&&$sar$a l"!B-ulu" centrale nuclearoelectrice s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!"l$

2. Marcai cuvintele din tabeli apoi dai clic! pe casetele depe sc"ema corespun#toareacestora$

$!$rator

tur/"!a

d"

A&u%ular$ d$ a(a

L"!"" d$ tra!s(ort


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....


&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a &$!tral$" !u&l$ar$5

5La a&&$sar$a l"!B-ulu" centrale eoliene s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!"l$


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&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a &$!tral$" $ol"$!$5

5La a&&$sar$a l"!B-ulu"geotermale s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!"l$


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&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a &$!tral$" $ot$r%al$ 5

5La a&&$sar$a l"!B-ulu" centralemareomotrice s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!$a


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&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a &$!tral$" %ar$o%otr"&$5

6*5La a&&$sar$a l"!B-ulu" centralesolare s$ d$s&."d$ o $r$astr, ?! &ar$ s$ a"4$a#, "%a"!"l$


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&u %$sa0ul A(as, a"&" ($!tru a as&ulta $+(l"&a2""l$4" s$ aud$ ?! &ast" d$s&r"$r$a &$!tral$" solar$55


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Edt Energie Bun SOFT EDUCATIONAL

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