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97ʹܵϺ޹˾Ʒ̼㼣۱

97ʹܵϺ޹˾ίϺֹܻ Ƽ޹˾дڹʺҵͨõ GB/T 24040 ͬISO14040GB/T 24044ͬISO14044ISO14067 ׼

еϢ97ʹܵϺ޹˾乩ӦṩɰܸϢ׼ȷԺͻҲӦΪЧͽδȨκλС˽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ӰĻڣͨԲƷȫڵڲƷϻȡʹõĸȫůӰĻԭ׶ΣA1Т˳ռΪ 87.59% ΪƷԭϽ׶ΣA3Т˳ռΪ 11.79%


һ

1.1   ҵ

97ʹܵϺ޹˾ 2001 8 97ʹɷݹ˾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͵ڻǿʢƷȺңңȵгռش󹤳̶97ʲƷƷȺгռʮ˾ÿȽѳΪڴھϹͷҵкλ

ҵԽһֱʵƷս辶ʼռ֡ƼʸЧԼĿĺ͡ƷΪΪ ıĿ˾ֹܵƷһʮ걻ΪϺƲƷϺϹܵƼƷ

ҵƷص㹤УݡϺ԰Ϻ F1 ǡƸۺ˵վ¼¹ҵ԰ر˰зɻϷʰġոȵ

1.2   ƷϢ

۹ߣPVC ܵ


1.3   Ʒ

97ʡ(й)Źٷվ


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 ֬ڼδۺϵӷγɻӷлԷǼ


ϩ弰Ȼⵥ ζԳŨȱ

ӽʱڱˮȴɳ ģѹ͡ȴӶھһ ״һļӽƹʱͷṹӽܷӽͷнһƽ͵ƹܷڡͷģ߽ṹӴ֧ܷڱڡмڲʱڱںͼӽһˮȴɼ ն

5                       ǣͺõĹܲĴģǣָ

6                       иигһһƽΪ 6 ибϱ߽ϱ߽ϾʹбG1.3

7                       ĥĥƷƷװȱƷʹбG1.3


Ŀĺ͹ģ

2.1   Ŀ

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

2.2   Чλ

LCA ЧλǶԲƷϵͳЧĻЧλĻھ LCA ṩһͳһĻ׼Чλȷļλǿ԰ LCA ЧĿɱ 1 ΪЧλ

2.3   ۽߹ģ

PVC ܵϵͳ߰׶Σԭϻȡԭ䡢Ʒӹ

2.4   ȡԭ

ѡϵͳߺӰָĻɻһȡ׼ ԶЧӰСӶĿȡԭ£

a   ԭϿɺԶ LCA ЧӰ첻ܺġ㲿ԭϡʹý׶κIJĵСڲƷ 1ͨĿɺԡϡٵȣߴʣ紿ȸ 99.99СڲƷ 0.1ʱɺԣͬоƬݶӦðϺϼжϣܹ


ƼݲƷ 5

b   辶볧ȻʩװְԱʩĺŷɺ

c   ԭϰѡӰصŷԤŷݶЧӰ첻£С 1ʱɺܹԵŷƼݶӦֵָ 5

2.5   Ҫ

2.5.1   ӲҪ

a մԣ跴Ӧʵʵ̡պװܺ͡͡ģصӰ

b ԣƾ֤Ӱָꡢȡ׼жǷ̵ҪĺŷȱʧڱĿ̼㼣˵

c ׼ȷԣ㲿ϡܺġװƷҵʵͳƼ¼ŷȽμⱨݾϸ¼صȪԴݴóͷ㷨׵ڱĿ̼㼣˵

d һԣÿ̵ŷһµͳƱ׼ͬƷͬ̽ߡͬͳʱ̼㼣˵

2.5.2   ƷģҪ

a    ڴԣƷ LCA ģֻܷӦƷӦҪ⹺㲿ԭϵֻӲ칩ӦɹӦṩ֤ LCA ޷ʵݵɽ侰侰ȪԴݾϸ˵δӲҪӦڱĿ̼㼣˵

b    ģԣϵͳ߽˵ȡ׼Ʒ LCA ģҪԴȵҪԭϺԴҪ㲿


ԭƷԼǿԽֱʹõIJƷ Ʒʹáóͷ

c    侰׼ȷԣҪϺܺĵѡԭعҡͬյĹݿݵѡûкҪ侰ݵѡҡյΪ滻̼㼣˵

d    ģһԣģн˶侰ݿܸݿ֧ѡӰָģаɺ̽ģ̼㼣˵

2.5.3   侰ݿҪ

a        ԣ侰ݿһƽٰһһҪԴԭϡѧƷĿɡ԰侰ݿ

b         ׼ȷԣ侰ݿԱͳݡӲݺԷӦùһԴṹϵͳص徲ˮƽ

c        һԣ侰ݿ轨ͳһݿģ԰ģӺݵһ

2.6   ;

ĿƷ LCA ҵʵ侰GaBi ݿֶݵļ;޾ʶδʵеIJЧһҵƶ һƵȱʧ

2.7   Ӱָ

2.7.1   ӰҪ죺

l  ISO 14067ISO 14067 ˲Ʒ̼㼣ԭҪָñ׼ĿƷڽ׶صŷ

2.7.2   Ӱָ꣺

l  壨̼㼣Greenhouse gases (carbon footprint)


3.1   ԭϻȡ

ƷԭȪԴڲƷ BOM Ʒ BOM ϢݵΪƾ֤Ʒʵɲ㲿ԡֱĿܶԭеӰݽ GaBi ݿе侰

3.2   ԭ

ԭԴԭϹӦҵʵ˼乤

3.3   Ʒӹ

ƷӹеλƷԴġλƷȾŷŵƾ֤ҵʵԴļȾŷŵͳݷ̯Ʒ


ġƷ嵥

4.1   ԭϻA1

kg

PVC ĩ

580

̼

420

ϼ

1000

4.2   ԭ䣨A2

Դ

km

PVC ĩ

150

̼

100

4.3   ƷӹA3

Ŀ

λ

ֵ

λƷ

kWh/

342


塢ƷӰ

ƾ֤Ŀ׶ GaBi нģӲóЧ£

97ʡ(й)Źٷվ

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%


97ʡ(й)Źٷվ

1 Ʒȫ̼㼣ͨԲƷԭϻȡԭ䡢ƷӹƷ䡢ƷʹáƷ⼰ʹõ ۲Ʒ̼㼣Ϊ 2340.77kgCO2eq

2 ̼㼣ӰĻڣͨԲƷȫڵڲƷϻȡʹõĸȫůӰĻԭ׶ΣA1Т˳ռΪ 87.59% ΪƷԭϽ׶ΣA3Т˳ռΪ 11.79%

վͼ