4001ϻܵϺ˾ίϺֹܻƼ˾дڹʺҵͨõ GB/T 24040 ͬISO14040GB/T 24044ͬISO14044ISO14067
еϢ4001ϻܵϺ˾乩ӦṩɰܸϢȷԺͻҲӦΪЧͽδȨκλС˽ҲκʽתرȨĿתעҲöԱκԭáɾں
̼㼣ЧժҪ
Ŀ GB/T 24040ͬ ISO14040 GB/T 24044ͬ ISO14044 ȫҪѧISO14067 Ҫ PVC ܵԭϻȡƷĩڵȫģд̼㼣ЧĿģ
1 Ʒȫ̼㼣ͨԲƷԭϻȡԭ䡢ƷӹƷ䡢ƷʹáƷ⼰ʹõ ۲Ʒ̼㼣Ϊ 2340.77kgCO2eq
2 ̼㼣ӰĻڣͨԲƷȫڵڲƷϻȡʹõĸȫůӰĻԭΣA1Т˳ռΪ 87.59%ΪƷԭϽΣA3Т˳ռΪ 11.79%
4001ϻܵϺ˾ 2001 8 4001ϻɷݹ˾Ʊ
룺0002641ȫӹ˾עʽ 10080 ӵֹܲ 33 PVCHDPEMPP ˮϹܲĴ 4.5 ҵϵϺиҵƼСҵרԵҵҵ϶λ ӵ 7 ҷר
ҵλϺֶŶ· 999 ռ 8 ƽ
S20 ߺֶʻλԽͨ
ҵۺҪװӼô͵¹ڹȽˮƽƷҪУˮüӽܺ˫ڲƹܡڲƹܡPE ǿˮܡMPP CPVC ±ܵܵھģӧ16mm 1500mmڹ˾Ʒ 20 ʡк͵ڻǿʢƷȺңңȵгռش̶4001ϻƷƷȺгռʮ˾ÿȽѳΪڴھϹͷҵкλ
ҵԽһֱʵƷս辶ʼռ֡ƼʸЧԼĿĺ͡ƷΪΪ ıĿ˾ֹܵƷһʮ걻ΪϺƲƷϺϹܵƼƷ
ҵƷص㹤УݡϺϺ F1 ǡƸۺ˵վ¼¹ҵر˰зɻϷʰġոȵ
۹ߣPVC ܵ
ͼ 1.1
Ҫ˵
1 ϣ PVC ֬ PVC һ䷽ȷ
2 ͣչҪμȻͨ豬ĦʹϺϳֻ¶ȿԵִ 110~130
3 ȴϡϣȻͨȴѭȴˮȴȴͨɸۻеϵͳϲϲֱӽ`϶
ͶϻڵIJۻڣϳԼбͶϷ۳G1.1 ԼԭϵķϰװϣS1.1
4 ܻģѹͣ϶еĸɻϾ˫ݸ˼ȼȳܻͨͷģ߽˶Ϊֱ˶һܻ ҪijѹȷܲijʵΪֹеˮӰܲͨյķеˮֺͼG1.2
Ŀƾ֤ƷҪ¶ȣ150~170棩Ϊϵܻ¶¶ȵ PVC ֬ѽ¶PVC ֬ᱬʱPVC ֬ڼδۺϵӷγɻӷлԷǼ
ϩ弰ȻⵥζԳŨȱ
ӽʱڱˮȴɳģѹ͡ȴӶھһ״һļӽƹʱͷṹӽܷӽͷнһƽ͵ƹܷڡͷģ߽ṹӴ֧ܷڱڡмڲʱڱںͼӽһˮȴɼն
5 ǣͺõĹܲĴģǣָ
6 иигһһƽΪ 6 ибϱ߽ϱ߽ϾʹбG1.3
7 ĥĥƷƷװȱƷʹбG1.3
ƾ֤ɫƲƷҪ Ʒۣ Life Cycle Assessment,LCADzƷɫơˢµһҪƾ֤ GB/T 24040ISO14040GB/T 24044ISO14040Ҫ PVC ܵͬڵģ ISO14067 Ҫд̼㼣۱ЧĿ
1 ͨ PVC ܵҡŵڣԭϻȡԭ䡢ƷӹΪƷơۡϲɹṩݺˢ½
2 аȫůDZƣGWPָЧΪҵƷ̼㼣֤ṩݻ
LCA ЧλǶԲƷϵͳЧĻЧλĻھ LCA ṩһͳһĻЧλȷļλǿ LCA ЧĿɱ 1 ΪЧλ
PVC ܵϵͳ߰Σԭϻȡԭ䡢Ʒӹ
ѡϵͳߺӰָĻɻһȡ ԶЧӰСӶĿȡԭ£
a ԭϿɺԶ LCA ЧӰ첻ܺġ㲿ԭϡʹýκIJĵСڲƷ 1ͨĿɺԡϡٵȣߴʣ紿ȸ 99.99СڲƷ 0.1ʱɺԣͬоƬݶӦðϺϼжϣܹ
ƼݲƷ 5
b 辶볧ȻʩװְԱʩĺŷɺ
c ԭϰѡӰصŷԤŷݶЧӰ첻£С 1ʱɺܹԵŷƼݶӦֵָ 5
2.5.1 ӲҪ
a մԣ跴Ӧʵʵ̡պװܺ͡͡ģصӰ
b ԣƾ֤ӰָꡢȡжǷ̵ҪĺŷȱʧڱĿ̼㼣˵
c ȷԣ㲿ϡܺġװƷҵʵͳƼ¼ŷȽμⱨݾϸ¼صȪԴݴóͷ㷨ڱĿ̼㼣˵
d һԣÿ̵ŷһµͳƱͬƷͬ̽ߡͬͳʱ̼㼣˵
a ڴԣƷ LCA ģֻܷӦƷӦҪ㲿ԭϵֻӲ칩ӦɹӦṩ֤ LCA ʵݵɽ侰侰ȪԴݾϸ˵δӲҪӦڱĿ̼㼣˵
b ģԣϵͳ߽˵ȡƷ LCA ģҪԴȵҪԭϺԴҪ㲿
ԭƷԼǿԽֱʹõIJƷ Ʒʹáóͷ
c 侰ȷԣҪϺܺĵѡԭعҡͬյĹݿݵѡûкҪ侰ݵѡҡյΪ滻̼㼣˵
d ģһԣģн˶侰ݿܸݿ֧ѡӰָģаɺ̽ģ̼㼣˵
a ԣ侰ݿһƽٰһһҪԴԭϡѧƷĿɡ侰ݿ
b ȷԣ侰ݿԱͳݡӲݺԷӦùһԴṹϵͳص徲ˮƽ
c һԣ侰ݿ轨ͳһݿģģӺݵһ
ĿƷ LCA ҵʵ侰GaBi ݿֶݵļ;ʶδʵеIJЧһҵƶ һƵȱʧ
2.7.1 ӰҪ죺
l ISO 14067ISO 14067 ˲Ʒ̼㼣ԭҪָñĿƷڽصŷ
l 壨̼㼣Greenhouse gases (carbon footprint)
ƷԭȪԴڲƷ BOM Ʒ BOM ϢݵΪƾ֤Ʒʵɲ㲿ԡֱĿܶԭеӰݽ GaBi ݿе侰
ԭԴԭϹӦҵʵ˼乤
ƷӹеλƷԴġλƷȾŷŵƾ֤ҵʵԴļȾŷŵͳݷ̯Ʒ
|
kg |
PVC ĩ |
580 |
̼ |
420 |
ϼ |
1000 |
4.2 ԭ䣨A2
|
䷽ |
Դ |
루km |
PVC ĩ |
|
|
150 |
̼ |
|
|
100 |
4.3 ƷӹA3
Ŀ |
λ |
ֵ |
λƷ |
kWh/ |
342 |
塢ƷӰ
ƾ֤Ŀ GaBi нģӲóЧ£
ͼ 5.1 ڽģͼ
5-1 Ч
|
˵ |
λ |
ֵ |
|||
|
ԭ(A1) |
ԭ(A2) |
ƷA3 |
|||
GWP-total |
ת- |
kg CO2 eq |
2.34E+03 |
2.05E+03 |
1.29E+01 |
2.76E+02 |
GWP- air |
ת- |
kg CO2 eq |
3.12E-04 |
1.01E-05 |
5.64E-01 |
3.02E-04 |
GWP-bio |
ת-̿ |
kg CO2 eq |
6.20E-01 |
1.79E-01 |
-4.40E-02 |
-7.00E-02 |
GWP-dLUC |
ת-ʹ |
kg CO2 eq |
1.48E-01 |
4.68E-03 |
3.24E-04 |
1.43E-01 |
GWP-fos |
ת-ʯȼ |
kg CO2 eq |
2.34E+03 |
2.05E+03 |
1.24E+01 |
2.76E+02 |
5-2 ̼㼣Т˳ռ
|
ԭ(A1) |
ԭ(A2) |
ƷA3 |
100% |
87.59% |
0.55% |
11.79% |
1 Ʒȫ̼㼣ͨԲƷԭϻȡԭ䡢ƷӹƷ䡢ƷʹáƷ⼰ʹõ ۲Ʒ̼㼣Ϊ 2340.77kgCO2eq
2 ̼㼣ӰĻڣͨԲƷȫڵڲƷϻȡʹõĸȫůӰĻԭΣA1Т˳ռΪ 87.59%ΪƷԭϽΣA3Т˳ռΪ 11.79%