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R410a



㹻Ѩغѹ ÷Ӥ R410a ҹ 觼Եùӡ¹ R410a ᷹ 觡 R22

Ҫҧ ҧ¡Ѻ R22 ҹҹ ͧͧ蹡ѹ աͧҧѧ㨼ԴзẺԴ



ѧ

ҡẺ R22 óշ١Դҹ ѧաѴçѹǾҹͧ§ ҡö R22 ǹҴкѹ ԧҡçѹҹ麹ࡨѴçѹ

㹡óբͧ R410a ͵Դҹ ҡǨͺѧ ҹҷкҴ§ è R410a кѺͧ ͷ᷹ǹҴ ö͹㹡óբͧ R22




˵ؼŷ R410a öѧ

蹹 R410a ü Ҩҡüͧ÷ӤͧԴ 觡 R32 Ѻ R125 ѵǹ 50:50 ÷Ӥ繷ͧԴ ҧըشʹçѹͷҡѹ ҡк R410a Դ õǷçѹ٧ҡ͡ǫ͡ҡ 觹ͧзѵǹͧ÷ѹкԴԴ¹ ͧ仡觷ǹͧҼԴ¹仨ҡա ֧˵ؼӤѭ R410a ͧкչҢͧ жҡѴǹͧҼԴ¹仨ҡٵ 觼ӧҹԷҾ ÷Ӥ繷 ͧѧҹ Ҩç֧鹪ǹк¡͹ѹ


Ѻëا÷Ӥ ͹ R410a óշաõǨѧҹк ըӹǹ§ öӤ 觹ǹ仹ҨԴҡǫͧк

㹡óմѧ ҡẺ R22 öǹҴѺͧ


R410a 㹵͹ѧẺ ö йҢͧ仹 仼Ѻͧк Ҩзк ѴǹԴ¹仨ҡٵ

ç繢ͤѧ R410a ûСͺ ͹ R22 Ǡ

R410a ѧ зкԴüѺҢͧ 觹觷ա§ Шзѵǹҧբͧ R410a к Դ¹仨ҡٵ ҤԴҡٵ÷ҧբͧҡ¹硹¤ ͼԵмԵҵǹ ͡Ըա÷١֧ͧѴਹ 㹰ҹЪҧèִлԺѵԵ ҷӵªԹͷӵ㨵ѴԸա÷١ͧ 觶ҡ繼Դ鹡÷÷͡˹ͨҡ觷Ե˹




ëا R410a

ҡ繡úاѡ ҧ蹡ҧ R410a ҡԴͧǾѧӤ黡駡͹ѧҧդ繷еͧѧ ѧͧҹҷк ҹͨԧ㹷ش

ͧҳкͧѧҹҨТҴҧҹ ҡк١ԴҴաǫ кöҹͧ騹ءҹ

R410a öӤҷդ ͹д٤çѹ þԨóҤҡ俿ҷͧ ѴʡҹǾҡ俿ҢзԹѧ дѺӡдѺ Ǩ֧Ѵçѹҹҧٴ ҡһҳк¡Ҥ ÷еͧͧ ¡û¢ͧ͡ Ǩͺ/() Ƿӡ礤к ҡ鹨֧ҡѧ




R410a ҧ١ͧ

ҡͧ R410a ջҳк§ öӤҷ èк еͧǹкͧ͡Ҩ ǹ͡ҹѡл·ҡ ѧҡҷͶ١·Ǩ֧鹵͹ͧ÷حҡ 礤 (Vacuum) к 觤èзحҡкҳ 30 ҷՠ

Ǩ֧Ҷѧ R410a ¡äӶѧŧǶѧҹ ͪ쨹 R410a ʶҹТͧк ê쨹 R410a Ըշ١ͧ еͧҧѧ麹Ҫ(·仨Ҫ觴ԨԵҷ)ҹҢͧҳҷ ͧաкع˹ѡͧ˹麹蹻ŵҧͧ ê쨹ԧ˹ѡ֧Ըա÷շش






ػ

Ѻ黯Ժѵԧҹҹ㴷¼ҹͺҡҧԵ֡ҢǡѺ R410a ҡ͹ èзӤԸա÷١ͧ㹡ԡáлԺѵԵԸա÷١ͧ 觷ͧѡ R410a кҹ к㹤á աйԴ͹ӡѹ R22 ҡͧè R410a ͧ еͧ¢ͧк駡͹ 礤к͹ ҡ鹹Ӷѧҵࡨ¡ҵǹеͧӶѧʶҹТͧǨк ˹ѡͧ繵Ǻ͡ҳ



駷ѺҢͧҹ

ҹҢͧҹ¡ҧҧҹ ÷Ӥѡͧҹ ͧ÷Ӥ繪Դ 觡óк͹蹷Եؤѧѡ R410a ҡ繹 R410a ¡ҧҧͧ ѧҡҧ稶Ҫҧա¡纤ҹ кҹҴͧա...͹ ʴҪҧ¹繪ҧԧ ѧʹ¡äԴҹա










 

Create Date : 17 áҤ 2558    
Last Update : 20 áҤ 2558 1:19:57 .
Counter : 60158 Pageviews.  

3 Ѻ

·ҹзҺѹ 俿ҡѺ 3 öѹӧҹẺѺҧع §Ѻʷ ʹҨѺ㴡 § عѺҧѹ



ѺẺԴʹԷ (Hermetic Compressor) ҹѹͧѺҡ ҡ繡óշǹ鹢Ѻ͹俿ҡѺ 3 (3 Phase 380V) õѺ ռŷȷҧعͧ ѺعѺ㹷ȷҧçѹ蹡ѹ

» ѹҹ͹仹 ǹ˭ǨẺҹѺк俿 1 (Single Phase 220V) ǹẺѺк俿 3 繤բҴӤдѺ 30,000 BTU ҹѹҤӹѡҹ ͵ѷҧҹҧ



õѺ 㹡óբͧ ҹѺк俿 3 3 380 ŵ ͨӧҹ Ѿ鹨ᵡҧѹ Ѻͧǹ 繤Ẻ ҧ Ẻ١ٺ, Ẻõ Ẻ





óշ繤 Ẻ١ٺ Ѻк 3 ҡաõѺ عѺҧ ջѭ ѧöӧҹԠ
ѡɳС㹢ͧẺ١ٺ º͹鹡ѧз˹ҷѺ͹§ͧ١ٺ 觡عͧ§Ҩع㹷ȷҧ١ٺѧ͹ŧ


óշ繤 Ẻõ Ѻк 3 ʠҡաõѺ عѺҧ 觡عѺҧ㹡óբͧõ ռкӧҹԴ ѴçѹͧҴ١繤Դ
õѺ㹡óշ繤 Ẻõ Ҩоҡ ͧҡẺõ ·仨¹Ѻ좹Ҵ˭Թ蹺շ ФẺõմûѴС÷ӧҹº ͧѧ͡ҹѧºѺẺ ẺõբҴ˭繷ѡ
ҡ좹Ҵ˭ͧ 3 ǹ˭ѡ͡Ẻ Ẻ١ٺ ᷹Ẻõ


ѺóշẺŠѺк 3 ʠҡաõѺ عѺҧ 㹡óբͧẺŹ ҡعѺҧ§ѧԴԴ㹢зӧҹ öӤ͹蹷 ѴçѹҴ١繤Դ ҡѴ俿ҷ оѵҡáԹ ¡Ҥҷʴ麹ŵҡԴѧࡵ





ҡõѺ ѺóդẺ١ٺҹѺк俿 3 380 ŵ ջѭ ФҨѧӧҹ١Ѻʠ
ҧշش èе١ͧ §ӴѺ١ͧçԵ˹麹ԹŠ
觡õԴͧ俿 ػó俿 ҹѺк俿 3 еͧդͺͺҡ繾 ҡԴԴҴ§硹 ·ԴҨعçҡк

Ѻҹ ѺҹǡѺҹԴЫا кͧк ҡҹѺҹ ¤繧ҹͧͧǡѺк俿 3 ʠ
ҡѧػóǨӴѺ (Phase Sequence Tester) ҨԴǺҧ繡ô 㹺ҧҹҨբͨӡѴö кҧ١ͧлʹ 觶ػóǨӴѺʡЪӧҹҧʹǴǢ



ҧͧػóǨӴѺ (Phase Sequence Tester)


















 

Create Date : 20 Զع¹ 2558    
Last Update : 20 Զع¹ 2558 20:36:32 .
Counter : 29161 Pageviews.  

Ѵ...աǹͧѧҧ





Ѵ...աǹͧѧҧ





ش ͧǡѺ෤Ԥҹҧ 觩Ѻ餧ͧԺ¡ͧѴ繢ͧҾٴ˹ 㹪ǧ 1-2 ҹ ʶԵԷ¹ǡѺ о

µ¡óշԴ 繻ѭҷԴѺѴç͡ Ѵ ͧẺԴѧ䷻ (Wall Type)
зš㨡 ᷺зءóշ¹ҹ͡仵Ǩͺ ѧҡͺѹҧҢͧҹջѭ öѺ᷺ء ˵طҷ价¡͹ѹ 繤ͤԴҴԴҡáзӢͧҧ ͼҴԹҧ ᷺ء· ͧա÷Ӥҡ͹˹ҹҹ駹 ҷ仡礧͡ҡͧԴҧҧ㹤ش



觤ͧҹ ԴҢͧҹҨҧҧҧ ªҧ·Ҩҧ 繻鹷ӧҹẺǺѴ ֧Ҩ´ҡ ѧ֧óա
·ҧẺçѹ٧մ价ἧպ ӡ㺾Ѵç͡е͡ҧҧҧ 觡éմἧоѴѹ ҡ㺾ѴҹҴҡ ͧѹع仵çѹӷմѴ дѺçѹͧӷմѴմдѺԺ֧º çҡ任зз㺾Ѵç͡ ѹع¤٧ 觶Ѵөմç ѹöع觡ҵ͹ѹعԴա



ѧѺ鹵͹ѧҡҧ ͧ´ӷ͡仴 觶㺾Ѵ١ʹŧ ѧç㺾Ѵç͡աôѡ㺾ѴѺ ѹö㺾Ѵع¤٧蹡ѹ




觻ѡҨзѴ繢ͧջѭ ͡÷ѹع¤٧ҧкǹҧ
÷Ѵع ᡹ͧع仴 ͧ ҡع¤ ععС俿ҷẺ͹Դҹ ԴѭҢѧ

ѺѴ繢ͧ䷻ ҡ»ա͹ ǹ˭ͺ俿ҡѺ AC 觡éմ㺾Ѵç͡·ѧԴѺ᡹ 亾Ѵ᡹عẺش ѭѺ

㹡óբͧ䷻ѧҹ ੾蹷кԹ ؤѧҹ¹ŧͧѴ ҡ AC ¹俿ҡʵç DC
Ѻ DC ҧʹ㺾Ѵ͡ҡ᡹ ǩմѴաôѡ᡹Ѻ 㺾Ѵç͡ع¤ͺ٧ ᡹ع 觡عẺ DC ǹСͺ繢ǴͧᴧѺ硶 ѡ "ǴѴҹʹ" 觹蹡з DC ١ع ʶҹШҡͧԴ俿ҷѹ й蹨зѹöԵ俿͡㹢з١ع ¡俿ҷԵ͡ҡ͹͹ѺǧäǺ 㺾Ѵ١ع¤٧ 觼Ե俿Ҩ͹Ѻҵͺ й˵ӤѭԴѭҢҠ



çҧ鹰ҹͧ俿ҡʵç DC





С÷俿ҨҡѴẺ DC ж١͹͹Ѻ价ҧǧäǺ ǧùѹ١͡ẺǺ÷ӧҹͧҹ ѹ֧ͧ١ҧ˹ҷǺè͡ѧ ͡ẺѺ俿ҷ١͹Ѻ ͹Ѻ ҡҳ俿硹¡Ҩ觼ҡѡ ͺعդ٧ҳ俿ҷԵ㹻ҳҡ ѭҡеҷѹ ͧἧǧäǺ ҧҧ˹觤ͧоѧ ҡ⪤˹ѡشҨоѧἧ Ҥ觨ҡٹԡù ᾧͧ·


Ҿʴ DC §ع öԵ俿͡





Ңҧ鹹 ˵ѡԴФҳ֧ͤóͧҴԹҧ Ѵ繪شҹ͹ 㹺ҧ¡Ҩͻѭѡɳзʻմŧ仨ҡ͡§ 觡ռͧ繪Ҩ




ǷҧûͧѹԴѭ

ûͧѹա§Դѭ蹹 ԸշշشûѺ¹ٻẺԸաҧ ҡմʹ㺾Ѵç͡ŧ
¹ٻẺҧ ·ҧẺ١ͧش еͧʹ㺾Ѵç͡ŧҩմҧӤҴҹҧ ǵ¶ʹش͹ŷ繡ͧèἧǧ俿ŧ͢Ѵ蹷 еҨ֧ʹͧѴŧ紷ӤҴ觶ʹѹѺ᡹硹¡繡ô
ǹͧ 㺾Ѵç͡ - 촤Ǻ - ѧٶʹŧ ੾аҹͧͧ Ѻἧպ(ἧһ)
ͧǹǹִѺ ժǹ繡͹ǧ÷ҧ俿 ҧẺӨҡѴմҨѴ÷ӤҴ öѴâ鹵͹éմҧҧ лʹ·ش


ǹͧЩմҧ ١ʹǹҧ͡ҧ١ͧ


ǹʹŧҧӤҴҧ١ͧ


éմҧἧ


Ъǹʹŧ仡͹˹ ѧҡӤҴҧǶ֧ ӡѺҵԴ駻СͺѺ׹˹úǹ 觹ԸաöʹҧشẺ١ͧ лͧѹշش ºѺҧẺʹǹҧŧ




ͧ˵ؼŷҧҹɰʵ С觢ѹ㹴ҹҤҤҺԡâͧҧ ҧ·ԡҧҤҶ١ ¤ԴҺԡҧӡ 500 ҷ Ҩöҧ¶ʹǹҧŧҧЪ ҡҧͧҡԹ
ҡѧ׹ѹԸաҧẺ §ʹҤͺѺҴӷ͡ǩմѴ价ἧз㺾Ѵ
еͧաûͧѹ㺾Ѵç͡ع¤٧ҧմçѹ仴 
Ƿҧûͧѹͧ鹹 Ҩʴػó ҷӡôѡѺ㺾ѴѺ շش͡ǧ仨Ѻ㺾ѴѺҧéմҧ ա§ͧҧ䢤ǧҷӡôѡ㺾Ѵ ͷ㺾Ѵعçѹӷմ䢤ǧش㺾ѴẺѹշѹҨз㺾Ѵᵡѡ ѹ繾ʵԡ ѹͧѧ



ἧǧǹ DC

ͧաôѡ㺾Ѵعçѹӷմ仡з ͡ѹѴ 俿ҡʵç ( DC) 䴹͹ѺѧǺ ѧ㹵͹áͧ

ҹҨФԴҷҧͧѹẺ дǡҡõͧҤ´ѡ亾ѴѺҧմҧ 觺ҧҹ͡ԸաûŴѴ͡ҡ촤Ǻ ѹѹ͹ѺҺ ÷Ẻ ҹеͧ㹵ǹ ἧǧèӾǡǹѺͺ жѹǧ硷͹ԡҹ㹵 óչʹ͡ҡ Ҩʹ ѧѧ¡ՠ
ͧѹǧ硷͹ԡҹ ͧҡѴ㹻Ѩغѹ ҨмԵ͡͹ѹ ʵçҨ͹ѹͧçҧ 觼Եҧ͡Ңͧ͹ ºҧ¡ҨзͧͧդѺ͹ҡ()



ǧ俿ҷҹ㹽Ҥͺ




ػ Ѵ㹪ش繢ͧẺԴѧ ѹʵç ( DC) 觡͹ҧ ѧҡ͡ἧ˹ҡҡͺ͡ õǨͺŷʴἹѧǧ俿 (Wiring Diagram) ǨѴਹẺ DC Ҡ
DC ҧеͧաûͧѹ çѹӷմ价ع¤ жعѹШ͹Ѻἧ촤Ǻ Ҩйҫ觤ǹͧͺ촤Ǻ 觡¹ǹҨҤ٧֧¾ѹҷ















 

Create Date : 15 Զع¹ 2558    
Last Update : 19 ѹҤ 2559 5:29:48 .
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ûǹ纹






ûǹ (Pump down) ෤Ԥ˹㹧ҹҧ 繡кǹ÷˹ҷٴ÷Ӥк Ѻ੾зǹͧش͹繫ٹԵ ͪش͹ жʹشͧ͡ҨҡشԴ駠


ûǹ÷Ӥ͹㹪ش͹繫ٹԵ ö੾Ẻ¡ǹش͹繫ٹԵ աõԴǺԡ (Service Valve) Ǡ觡ѭѺҵðҹ㹻Ѩغѹ ҵðҹ¡ѹ㹺ҹ ҧǵԴ¡ѹ駹

ҡ 蹷աûСͺͧ աõԴǺԡ öԸաáûǹẺ




鹵͹ûǹ

ѹѺáҡԴҤͺ͡ ԴҨءǷͺ١͡ͷӡõࡨѴçѹͷҧٴ (Suction) ͷ˭ͧ
¡͹зӡõࡨ õǨǷࡨһԴʹԷ ҡӡõࡨտҫ繴ҹçѹ (Low) ҷ١ ҹͷҧٴ

Ѻ R22 öࡨѴçѹ㹪ǧ͹зӧҹ ѧҡӧҹ 鹡Ѻѹͧ黯Ժѵԧҹ ¾鹰ҹǹ R22 çѹдѺ٧ҡ õࡨѴçѹҹͷҧٴ֧ö駡͹ѧӧҹ
㹡óբͧ R410a R32 õࡨѴçѹҹͷҧٴ ÷ѧҡӧҹ ͧҡ»çѹͧͧǹçѹ͹ҧ٧ ͤӧҹ çѹ㹴ҹͷҧٴŴŧдѺʹ㹡ûԺѵԧҹ õࡨѴçѹѧҡӧҹǨ֧лʹ¡

ҡ ͹ش͹ӧҹ ùҤͧҡѺ˹觷 ͷӡѴҡ俿ҷͧ 觷ö١㹪ǧʵ С㹢ͧѹ ҡʷѴ öǨͺ÷ӧҹͧͧһԴ







Դӧҹ 㹢зӧҹ ѧࡵشٷࡨѴçѹ ˹һѴͧࡨտҷࡨҹçѹ (Low) ʴçѹ÷Ӥ繴ҹͷҧٴ(Suction) Ѵ㹢й鹠

㹪ǧáӧҹ çѹҨա¹ŧ褧 ͧ㹪ǧáԹͧ çѡѡҳ 5-10 ҷ ͨҨҤçѹʴࡨдѺ 㴤˹觹觡Ѻ 蹡ͤçѹѴ颳ͧӧҹͧ



͵Ǩ礤ҡ俿ҢͧԹ ҡҤҢͧ俿ҷѴࡳк麹ŷ ͡Ҩҡش͹͹ ʴͧ кҷӧҹҧ з㹢鹵͹ͧûǹ

ҡԴ㹢зͧӧҹ÷ӡûǹԴͧǵǨͺ˵º¡͹


鹵͹ûǹ ҡԴǷͺͧѹǢͧͷͧ

㹢зͧѧԹ ˡͻŧѺѹ عԴǴҹͷҧѴ (Discharge) ͷ 繷ʹҹçѹҶ١Ѵ͡仨Ѻشͧ ӡعˡºͻԴǹʹԷ




ͻԴǴҹͷҧѴ繷º պӻˡѹ¹ºҷǢͧա˹ Ǣͧͷҧٴ (Suction) ӡûԴǴҹ㹢鹵͹Ѵ



ѧҡͷҧҹѴ١ѹԴʹԷǹ çѹҶ١Ѵ仵Ъش͹ 觵͹ѧࡵ˹һѷͧࡨѴçѹҧԴ ҨлԴǴҹͷҧѴѧ˹ҷѴçѹʹǨж١Դ ֧áзӢ鹵͵ͨҡ¤ǴдҹͷҧѴ١Դçѹ٧ ҡдѧǹҹԹ Ҩس٧ çѹҨСԴԴ

㹢鹵͹ͧûԴǵǷͧ ѧҡԴǵá 觵͹¹ͧк§ҧٴ ӡáôٴǹҧкѺ㹤 µͧѧࡵҷʴࡨ еͧѺعԴǵǷͧ ͧҡçѹʴࡨФŴдѺŧ ѧҡҹͷҧѴ١Դ

ͤçѹࡨŴŧ樹ӡ 50 PSIG ӡعͻԴǷͷҧٴع ֧شçѹʴŴŧ 20 PSIG 觤㹡عԴ çѹŧ 10 PSIG ͧպعԴҧǴеͧԴʹԷ ͹çѹࡨеŧ仨شŠ


觷ҨշشǵǷͧ١Դ çѹ躹ࡨèŧдѺ 0 PSIG


ͻԴǷͧʹԷ ͨҡպԴͧѺҡȷѹ ͷԸ㴡شè شӧҹǷش ҹҹ

㹢鹵͹֧ա˹ͧش繶١Դ ͷѧҡԴǷͧҹ 軯Ժѵԧҹҧ͡ö餹ҧ㹷ӡûԴ㹷ѹ

ͧӡûԴͧҧǴǷѹ жһӧҹзǷͧԴʹԷ з÷ӤԹع¹к ҹҧѴ١Ѵ͡Ҩҡçѹҡ çѹ٧ س٧樹֧شԡĵ кͧѹҧŴӧҹ ѡ еѴ÷ӧҹ͹Դѹ Ŵӧҹ÷Ӥ繶١Ѵ͡ҢзǶ١Դ ѴҨԴԴ

㹡óշӡûǹ§ ѧҡԴǷͧ èäҡͻԴ礧з ѧ鹨֧աҧἹá öش÷ӧҹͧش͹㹷ѹ Ըա÷شӧҹҧǴǷشҨеͧԸѴ ûŴ¤͹÷Ǻõǧ俿Ңͧ㹪ش͹ 駹ͧѴѧѹ¨ҡ俿Ҵ



ѧҡӡûǹ÷Ӥº öʹ͡ʹͷͧ͡Ѻش͹ ʹ稡÷ӡûԴ·¡úպ෻ѹա͡ѹʡá´㹷



ǹҹǷҤ͹ ѷͧ Ѵ͡ԴѡԴ ǻջ·ͷաҹоѹ໷ͻͧѹʡá´㹷 ҡ鹡ѷͷպµԴҴѺ价͹ Ẻ蹡ѹ㹴ҹ繢͵ͧش͡ѹʡá

§ҹûǹ ¡ŧҨҡشԴ



͹

ش 繺Ǵͧ෤Ԥҹҧ ¹ѵػʧ㹡¹شʹ ѡͧҹ鹠

Ѻҹҹҹ շѡо鹰ҹФͧ ǡѺҹҧ俿Чҹҧ ¹й价Ӵµͧ ҨԴѹ¨ҡö١俴ٴ ѹ¨ҡçѹͧ÷Ӥк







 

Create Date : 23 Ҥ 2558    
Last Update : 3 ¹ 2560 4:10:12 .
Counter : 41759 Pageviews.  

Դ Դҧ ?




ѺǡѺ෤Ԥҹҧѹ ¹Ժ¡ͧ Դ Դҧ ? ¹ 繤ҹҹʹ ͤѧ ա§§غѵ˵ ҨԴ鹹ͧ




ѺͧͧԴ ¹СǶ֧㹷ԴԴҡá͡͡Թȡҧ ǡѺغѵ˵طԴ ҡҷ֧ͤó 觼ŷѧԴغѵ˵Դͤ·ҧҹԵ ·Ҵ仨֧ªԵ Ф·ҧѾԹͧ



ҹҹҹ礧͡ѺҺ÷ʹͧͧԴ ҺҧǠ

ѹѧٹҡ мŷҹ鹷ռҴªԵҧ´ͧѹ¡



Դ

͹оٴ֧ͧͧԴ ;ٴ֧ԡҷ¡ҡԴ͹ 觡Դ (Explosion) ͻԡҷҧ Ŵ¾ѧҹ͡©Ѻѹ ѧҹ͡ҹ鹨ٻͧ 蹡ᷡդ٧ Ѻ͹٧ ԴӹҨ㹡üѡѹ зԴҡâµǢͧҧзѹѹ ԴѧҨԴҡҧǴա ԴԴ 蹡ᷡçѴҡԴعç Ш͡仺dzͺشԴ˵ѹ 蹡ᷡҡԴѧҨ͹仾Ѻʴ㹺dz Դ÷·駪ԵзѾԹ㹺dzաԴ ҡԧ㹺dzѡԴԧҴ蹡ѹ



Դͧ

㹡óբͧԴԴ ٻẺԴԴ ԴҡâµҧǴǢͧçѹ 㹾鹷ӡѴ Դ繡Դ͡ҹͧ

ͧҡк㹡õԴ ͧͧçѹǢͧҧա§ 㹡÷Ӥ繢ͧ 繵ͧ÷Ӥ (Refrigerant)èк ѹع¹кӤ ÷Ӥ繷١è仹 ͧդѹ٧Ҥѹҡ

ʹõԴЫا 繵ͧçѹͧਹҪ㹡ҧк͵ǨǴ蹡ѹ й͡ҡçѹͧ÷Ӥ繡Ѻçѹͧਹ 㹧ҹԴ駺ҧ ͧʹªش ԧ ૷չ (Acetylene) C2H2Ҩ اLPG Ѻѧ͡ਹ ա


觷ҷ ͧСͺúǹԴԴ çѹ ǹǹʹѺʹعԴԴءҡԺѵԧҹ¤ҷ ֧ó

˵ѡԴԴԴҡѨ ҡʹյ֧Ѩغѹ ˵ѡԴԴԴ㹧ҹǡѺк ѡ繡óմѧ仹



1. ͹Ѻ駷ѧçѹк

óչԴͪҧ軯Ժѵԧҹ ҷԹ͢ҴͺͺҧԺѵԧҹ ӡù俨ҡ ͹Ѻͷͧᴧ繷͹к Ͷʹ͡ѹ͡ ͷӡشǢͧ ·ӡûçѹ͡ҡк¡͹ ͹Ѻ֧ͨçѹкµҢ鹡ҵ Դçѹ٧ҡ 㹷شѹԴ͡ҹͧ




2. ҧѧè÷Ӥ(ѧ)ҡᴴҹҹ СѧèẺ

㹻 ÷Ӥ繷ѹҹѡ 3 Դ R-22, R-410a R-32 觷дѺسͧ÷Ӥҹçѹ

R-22 = 150 PSIG
R-410a = 250 PSIG
R-32 =290 PSIG

§÷Ӥ繷 3 Դҹ ѧ件֧÷Ӥ繪Դҧѹ㹧ҹкӤ ǹդ§٧ҡѴҾǴ ੾Сҧѧè÷Ӥҹҧ ҡᴴ͹ҵͧѹҹ Դ͹ 觼÷Ӥ㹶ѧس٧ ԴâµǵسԷ зçѹ÷Ӥ㹶ѧ٧鹵仴 ҡѧ㺹ջҳ÷Ӥҡ âµǷԴ鹵ͧҨѧѹԴ͡͹ѹ
㹡óչ ҡ÷Ӥ繷è㹶ѧèطҵðҹ ǶѧǹµԴ ǹǹӤѭ»ͧѹԴͧѧ

㹺ҧ駡Դͧѧè÷Ӥ ҨԴҡ˵ա ùӶѧҾ,شҹ ͡ôѴŧӶѧè÷ӤҹçԴ ӶѧẺǷ駢ͧ R-22 ҴѴŧ͹è R-32 觡÷蹹繡ҹԴ դ§ѧҨѺçѹԴ㹷ش






3. Ѵçѹ͡ਹк

㹡õǨͺǢͧ 繵ͧԸաѴçѹк 觷١ͧ鹨еͧçѹͧਹ ਹ㹡¡ҡҫ ǵ͡÷ӻԡ㹡ءͧ աҤҷдѺѺ ֧ʷش йӡѴк͵ǨͺǠ

㹺ҧ駡͡任Ժѵ˹ҧҹԧ дǡйӶѧਹ件֧çdzӧҹ ਹʷй㹡÷ͺкҧкҹ ա駶ѧèਹչ˹ѡ͹ҧҡ ֧дǡ㹡þ͡ҹ͡ʶҹ

觵çաҧ͡ʹ㹡õǨͺǢͧк дǡѧਹ͡˹ҧҹ öçѹͧ÷Ӥ()ҡѧբҴ硡 Ъҧѡо͡仹͡ʶҹ繻Ш ҡ͡˹ҧҹਹ㹡÷ͺ öçѹѴ价ͺк

¤÷Ӥ Ҥᾧਹ çѹͧ÷ӤѴ ·شͧ· 觹зյ鹷ع٧ ҧҧ¨֧ա§çѹ ç͵ͧõǨͺǷ˹ҧҹ çѹѴ ѧçѹਹҹա ç֧繨شҧҧԴѡ ͧ㹵͹ ҧçѹͧ͡ਹ 㹡͡ԡ˹ҧҹ鹪شʢҴ觷ѡоҵԴ͡Ҵ ҧҧ龡ਹ͡繶ѧ͡ਹͧشʷҴ ӡѧ͡ਹ㹪شʢҴ ҵҡѺк͹çѹ͡ਹѴкѺͺ 觡Ѵçѹ͡ਹ仹鹡˵آͧ¹зеҹͧ


»Թ ͡ਹդسѵõԴµç ͡ਹդسѵԪء Դҡ 觤طԢͧ͡ਹ٧信ءҡ ͡ਹ㹧ҹ դط٧ԹҠ90%ѹ١Ѵк 仼Ѻѹ蹷к ǹͧ¹зѹ աաشǷ ͡ਹ仼ѺѹѧԴҧ㹷͡ǹԴҧعçѹՠ

㹺ҧ͡ਹط ҨмзӻԡҡѺѹк öԴѹ ·ͧСҪ д¤͡ਹطǵ͡÷ӻԡҡ ҹ֧բաҧͧ ѹ蹡Ѻش͢͵ͧ͢ѧ͡ਹҧ索Ҵ

ѧ鹼Сͺҹ件֧ҧդӹҭ ͧͺӪҧѧ͹ʺóʹ硽֡ҹ ͡价ӧҹԧ 㹡ʹ Ш ͡ਹѺҹ㹡ó蹷͡˹仨ҡ索Ҵ



4. öçѹŧҪз СѴçѹਹҹػóǺ(ä)

çѹਹçѹش㹡Ѵк Ѻ鹵͹÷ͺǠ

͡ԡ˹ҧҹԧ 㹺ҧ駶ѧèਹҹѹ㹧ҹ ѡѧҴҵðҹ 觡͹ҧբҴ˭й˹ѡҡ Դдǡ㹡ùӾ͡ҹ֧˹ҧҹԧ ҧҧ¡ҡ÷Ӥ繷ҤᾧѴк Сçѹ͡ਹѴѹ ֧͡ਹԸշ١ͧ

͡仢ҧҶѧਹѧ˭鹾͡дǡ д¤ҶѧҪз辡͡仧¡ ա駶ѧҷǡ繢ͧҹ ҧҧ֧ó ֧ԸաöçѹਹѧҴµͧ д¤֧ó ֧Դ¹Т鹵ա͹ѹ

蹹 çѹ㹶ѧਹ鹵ҵðҹǨж١Ѵҡçҹèءҫ дѺ٧֧ 2000 3000 PSI õçѹਹ͡ҹеͧҹǤǺ ä (Regulator) ͻѺçѹʹµ͡ҹöਹѧè÷ӤͶѧ ҡ֧óաäǺçѹ ռŷѧԴԴ жѧ ١͡ẺͧѺѺçѹͧ÷Ӥҹ ·ӢͧѺçѹдѺѡ PSIҡ觺èਹ·աûѺçѹ ·Ǻ ͶѧѺçѹǡԴ㹷ش
ҧշش ҡ繵ͧਹ͡ҹ͡ʶҹ ëͶѧਹҴẺҹ 繡ôշشлʹ·ش

ѺਹѴͺк Ҩ繡ҹµͨҡѧҴ˭ ͨҡѧҴ(Ҵ) ҹ١ͧлʹ¹ еͧҹµͼҹǤǺ ä(Regulator) ·ء ͡ҹ·ҹä索Ҵ ͡ʷԴԴҡçѹ٧Թ





㹡ûԺѵԧҹԴЫاͧѺҡ 黯ԺѵԧҹеͧդФҧ١ͧ Шеͧҷ ˹ѡ֧ͧʹ ա§áзӷդ§͡áԴغѵ˵ҡش 㨵ͻ¢Ф͹ʴ лԺѵԵͺѧѺҧ觤Ѵ 繡ûͧѹ Ŵغѵ˵طҨԴҧԺѵԧҹ ӡǷ ʹ͹





 

Create Date : 11 Ҥ 2557    
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