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ϺY{(dio)޹˾gӭ㣡 Ϻ K Ͼ ղرվ | ھr | վc؈D | “(lin)ϵY |
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λã > „ > {(dio)֪R >
䄩Ҫ


ڴ≺£䄩l(f)ض(c)tsҪ@һҪָˡtsͣtHȡ^͵Ĝض߀һl(f)ضtoʹl(f)Poڴ≺Ա՚Mϵy(tng)l(f)й©r^װl(f)F(xin)
Ҫ䄩ڳµPcMЩ̎ڸ߉¹ĉsCŚܵO(sh)ďҪ^ߡң^ҲЌ䄩B©ĿܺĹ
ڴͻʽsCf䄩ĆλݷeqvҪMܴ@ӿԿsСsCߴ͜p乤|(zh)ѭh(hun)Сͻ΢͉sCλݷeСһЩСxʽsCҪ䄩qvҪСԔUxʽsCʹ÷Сߴ~݆֮y
䄩RضҪЩضҪЩRضȵĸߵʹ_䄩ڳػͨ͜ط(ni)ܷҺ
̜ض䄩ʹ÷ضԽ䄩m÷
䄩 ʽ u l(f)ضts() ctf() Rض tkp() R牺PKP^ ^ָ(sh)K
ˮR718 H2O 18.02 +100 ±0 +374.1 225.6 1.33
R717 NH3 17.03 -33.4 -77.7 +132.4 115.2 1.31
R11 CFCL3 137.39 +23.7 -111 +198 44.6 1.17
R12 CF2CL2 120.92 -29.8 -155 +111.5 40.86 1.15
R13 CF3CL 104.47 -81.5 -180 +28.8 39.4 -
R22 CHF2CL 88.48 -40.8 -180 +96 50.3 1.19
R115 C2F5CL 154.48 -38 -106 +80 33 1

䄩ճȑMСԜpٹܵQO(sh)ĂᏊ
䄩Čϵ(sh)ߓQO(sh)Чʣpقe
䄩c͵Ļ|(zh)䄩ܽڝ͵|(zh)ăɂ䄩c⻥䃞(yu)cǝc䄩һBsCĸCw(chung)×ll(f)ğQϲγĤKȱcǏĉsC^࣬ʹl(f)еl(f)ضֻ΢͵䄩䃞(yu)cǏĉsCl(f)l(f)ض^(wn)ȱcl(f)QγɺyĤӰ˂
  e ܽ 䄩 a(chn)Ӱ
1 y NH3CO2R13R14R15SO2 o
2 ΢ܣډsCS(ni)໥ܽl(f)(ni)ֽ⣩ R22R114R152R502 ܽr͝͵մ
3 ȫܽ R11R12R21R113NCH3CIR500 ͝͵մȺcʹʯϞ³l(f)ض
һˮԣ@ӾͲϵy(tng)γ“”Ӱ\
лW(wn)ԣȼըʹвֽ׃|(zh)ͬr䄩cˮrٲ@ĸgܷϵÛÑС
ȫԵҪ
䄩\пй©Ҫ|(zh)opoo̼
䄩ķ

ډsʽ䄩ЏVʹõ䄩ǰﰺ͟NջWɷ䄩ɷ֞oC䄩ﰺ̼仯䄩̼仯䄩͹л䄩(j)䄩ɷ֞ߜأ͉䄩МأЉ䄩͵͜أ߉䄩
oC䄩@䄩ʹõñ^簱NH3ˮH2O՚⡢̼CO2ͶSO2ڟoC䄩HҎ(gu)Ĵ̖Rλ(sh)еһλ“7”λ(sh)֞ˮR718...ȡ
ﰺu̼䄩ﰺ̼仯ȫ򲿷֚ԪأCLF壨BrĿQHҎ(gu)“R”@䄩Ĵ̖R22...
̼仯@䄩Ҫм顢顢ͭh(hun)ЙC̖cﰺһӲ“R”@䄩ȼױȫԺܲR50R170R290...
̼仯䄩@䄩ҪϩC2H4ϩC3H6uԪRĔ(sh)ֶ“1”R113R1150...ȡ
л䄩@䄩ɃɷNϲͬ䄩һ϶ɵĹл@䄩һܱһl(f)ضҺʼKֽMɱ׃ğ|(zh)sͬڻǰ|(zh)ùлԸ䄩R500R502...
ߜءМؼ͜䄩ǰ䄩Ę˜l(f)ضȺͳֵġ
䄩 ʹÜضȷ sC ; ע
R717 ͜ ʽxʽ Ʊ ͨI(lng)
R11 ߜ xʽ {(dio)
R12 ͜ ʽD(zhun)ʽxʽ {(dio) ߜ؞飺10-0
R13 ͜ ʽD(zhun)ʽ ͜
R22 ߡС͜ ʽD(zhun)ʽxʽ {(dio)ء͜ М؞飺0--20
R114 ߜ ʽ {(dio) ͜؞飺-20--60
R500 ߡМ ʽD(zhun)ʽxʽ {(dio) ͜؞飺-60--120
R502 ߡС͜ ʽD(zhun)ʽ {(dio)͜

R717


R717NH3М䄩֮һl(f)ضts-33.4棬ʹ÷+5浽-70sˮضȸ_30rеĹһ㲻^1.5MPa
Rض^ߣtkr=132棩ڴ≺ž1164KJ/KgλݷeҲ󣬰sC֮ߴ^С
͟oӰˮ֕r͵ĝá
Fogкˮ֕rg~~Ͻ~⣩ڰϵy(tng)Ќܵy~~Ͻ
oɫЏҵĴ̼ζw^ĶҺwRƤwϕr՚аݷe_0.5-0.6%rըʙC(ni)՚аĝȲó^0.02mg/L
ڳ²ȼӟ350rtֽ鵪͚⣬ڿ՚еϺl(f)ը

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һN͸oζoȼըͻWԷ(wn)䄩ͬĻWMɺͽY(ji)(gu)ķﰺ䄩|(zh)ܴmڸߜءМغ͵͜CmͬضȵҪ
ﰺˮܽСbMˮֺa(chn)|(zh)ɵ͜ϵy(tng)“”(ji)yܵﰺcȻzbÑöz|ƬܷȦ
õķﰺ䄩R12R22R502R1341a̖䄩F(xin)ѽ(jng)ͣûáڴ˲f
ﰺ12CF2CL2R12Ƿﰺ䄩Б^һNҪССʳƷ늱Լˮ·\ݔ?sh)bбVR12^õğWܣ؉^LȻs0.8-1.2KPaR12Ę˜l(f)ضȞ-29М䄩ССͻʽsCɫ@-70ĵ͜xʽsCɫ@-80ĵ͜ء늱ĴýR134a
ﰺ22CHF2CLR22Ƿﰺ䄩Б^һNҪԼÿ{(dio)͵͜رвáR22ğWc˜ʚ⻯ضȞ-40.8ͨ^1.6MPaR22ȼʹбȰȫɿR22ĆλݷeR12s60%ؕ͜rλݷe͉R12Ͱ팦Ϳ{(dio)ˮCMý󶼲R134a
ﰺ502R502R502R12R2251.2%48.8%İٷֱȻ϶ɵĹҺR502cR115R22ȾиõğWܣmڵ͜ءR502Ę˜l(f)ضȞ-45.6cR22ͬĹrµĆλݷeR22󣬵ŚضȅsR22͡R502ȫ]]ijЩСbl(f)ضȿɵ_-55R502عʹ^
ﰺ134aC2H2F4R134aһN^͵䄩l(f)ضȞ-26.5档ҪW|(zh)cR12ƉĿ՚еijӣǽĴĭh(hun)ýɜЧDZ^R12䄩
ﰺcˮP(gun)ϵﰺˮ׺ȫ໥ܽ⣬ˮֵܽȘOСĵ͜؂(c)MbõˮֳˮB(ti)ͷﰺһ𱻉sMҺB(ti)ˮˮҺΉѻڷﰺҺwÛy̎͜ضY(ji)ɱyTʹbòˮ߀ʹﰺl(f)ˮa(chn)ʹϵy(tng)(ni)l(f)“~”F(xin)
ﰺc͵P(gun)ϵһ͵ģڸߜؕrﰺ͕̓(ni)ֽڴˮCMеﶼмӟһĜضȁֹﰺܽ⡣
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