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ʹܵϺ޹˾Ʒ̼㼣۱

ɶʹܵϺ޹˾ίϺֹܻ  Ƽ޹˾д ڹʺҵͨõ GB/T 24040 ͬISO14040GB/T 24044ͬISO14044ISO14067 ׼ 

еϢɶʹܵϺ޹˾乩Ӧṩ  󵫲ܱ֤Ϣ׼ȷԺ  ͻҲӦΪͽڸ δȨ  κλ͸˲κʽתر   ȨĿת  ע  ҲöԱκԭáɾں޸ 


̼㼣۽ժҪ

Ŀ GB/T 24040ͬ ISO14040 GB/T 24044ͬ ISO14044 ȫ۷ѧ  ISO14067 Ҫ  PVC ܵԭϻȡƷĩڵȫģ  д̼㼣  طĿģ

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

2 ̼㼣ӰĻڣͨԲƷȫڵķ  ڲƷԭϻȡõĸڹ  ȫůӰĻԭ׶ΣA1  ռΪ 87.59%ΪƷԭϽ׶ΣA3  ռΪ 11.79% 


һ

1.1   ҵ

ʹܵϺ޹˾ 2001 8  Ƕʹɷݹ˾Ʊ

룺0002641ȫӹ˾  עʽ 10080  ӵиܲ 33  PVCHDPEMPP ȸˮϹܲĴ 4.5  ҵϵϺи¼ҵƼСҵרԵҵҵ϶λ  Ŀǰӵ 7 ҷר 

ҵλϺֶŶ· 999  ռ 8 ƽ 

S20 ⻷ߺֶʻ  λԽ  ͨ 

ҵۺ  Ҫ豸Ӽô͵¹  ڹȽˮƽ ƷҪУˮüӽܺ˫ڲƹܡڲƹܡPE ǿˮܡMPP CPVC ±׹ܵ  ܵھΧӧ16mm 1500mm Ŀǰ˾Ʒ縲ȫ 20 ʡк͵  رڻǿƷ֪Ⱥңңȵгռ  ںܶش󹤳̶öʹƷ  ƷȺгռ ʮ  ˾ÿȽķչ  ѳΪڴھϹͬͷҵ  йͬλ 

ҵԴ  ϴ  ŬʵʩƷս·  ʼռ֡˿  Ƽ  ʸЧ  Լ͡ƷΪ  Ϊ ľӪ ˾ĸܵƷʮ걻ΪϺƲƷϺϹܵƼƷ 

ҵƷص㹤УݡϺ԰Ϻ F1 ǡƸۺ˵վ¼¹ҵ԰  ر˰зɻϷʰġոȵ 

1.2   ƷϢ

۶PVC ܵ


1.3   Ʒ

ʹ-׷󽡿,һɳ


ͼ 1.1 

Ҫ˵

1                       ϣ PVC ֬ PVC һ䷽׼ȷ 

2                       ͣչҪμȻ  ͨĦʹϺԭϳֻ  Ϻ¶ȿԴﵽ 110~130 

3                       ȴϡϣȻͨȴ  ѭȴˮȴ  ȴͨɸۻе  ϵͳϲ  ϲֱӽż`϶ 

ͶϻڵIJۻڣϳԼϹвͶϷ۳G1.1 ԼԭϵķϰװϣS1.1

4                       ܻģѹͣ϶еĸɻϾ˫ݸ˼ȼܻ  ͨͷģ߽˶Ϊֱ˶  һܻ  Ҫijѹ  ȷܲijʵ ΪеˮӰܲ   ͨյķʽеˮֺͼG1.2 

Ŀ  ݲƷҪ  ¶ȣ150~170棩Ϊϵܻ¶  Ա֤ ¶ȵ PVC ֬ѽ¶  PVC ֬ᷢʱֽ PVC ֬ڼ͹  δۺϵӷγɻӷлԷǼ


ϩ弰Ȼⵥ壻ζԳŨȱ 

ӽʱ  ڱˮȴ  ɳ  ģѹ͡ȴ  Ӷھһ   ״һļӽ ƹʱ  ͷṹӽܲһ  ӽ  ͷнһʹ⻬͵ ƹܷڡ  ͷģ߽ṹӴ֧ܷڱڡ  мڲ  ʱڱںͼӽһ  ˮȴ  ɼ  ն 

5                       ǣͺõĹܲĴģǣ 

6                       иигһ  һ㶨Ϊ 6  ивϱ߽  ϱ߽Ͼʹ  вG1.3 

7                       飺Ʒ  ϸƷװ  ϸƷʹ  вG1.3 


ĿĺͷΧ

2.1   Ŀ

ݹɫƲƷĹҪ  Ʒۣ Life Cycle Assessment,LCADzƷɫơƸĽһҪ 水 GB/T 24040ISO14040GB/T 24044ISO14040Ҫ  PVC ܵͬڵģ  ISO14067 Ҫд̼㼣۱  طĿ 

1                       ͨ PVC ܵҡŵڣԭϻȡԭ䡢Ʒӹ  ΪƷơռۡԭϲɹȹṩݺ͸Ľ 

2                       аȫůDZƣGWPָ  ΪҵƷ̼㼣֤ṩݻ 

2.2   ܵλ

LCA  ܵλǶԲƷϵͳܵĶ ܵλĻڽ LCA ṩһͳһĻ׼ ܵλȷļλǿɲ  Ա֤ LCA Ŀɱ  1 Ϊܣλ 

2.3   ۱߽緶Χ

PVC ܵϵͳ߽׶Σԭϻȡԭ䡢Ʒӹ 

2.4   ȡԭ

ѡϵͳ߽ͻӰָĻ  ɹ涨һȡ׼  Զ۽ӰС  Ӷռ۹ Ŀȡԭ£

a   ԭϿɺԶ LCA Ӱ첻ܺġ㲿ԭϡʹý׶κIJĵ   СڲƷ 1ͨĿɺԡϡٵȣߴʣ紿ȸ 99.99СڲƷ 0.1ʱɺԣͬ  оƬݶ  ӦðϺϼжϣ  ܹ


ƼƷ 5

b   ·볧Ȼʩ豸Աʩĺŷ  ɺԣ

c   ԭϰѡӰصлŷ  ڹŷݶԽӰ첻£С 1ʱɺ  ܹԵŷƼӦֵָ 5 

2.5   Ҫ

2.5.1   ̵Ҫ

a ԣ跴ӳʵ  ʵʹ̡豸͡ԭܺ͡ģصӰ죻

b ԣջӰָꡢȡ׼  жǷռ̵Ҫĺŷ ȱʧڱĿ̼㼣˵

c ׼ȷԣ㲿ϡܺġװԭƷҵʵͳƼ¼  ŷȲûⱨ ݾϸ¼صԴݴ㷨 ׵ڱĿ̼㼣˵

d һԣÿ̵ŷ豣һµͳƱ׼  ͬƷ̱߽ͬ硢ͬͳ ڲһʱ̼㼣˵ 

2.5.2   ƷģҪ

a    ڴԣƷ LCA ģ;ӳƷӦʵ Ҫ⹺㲿ԭϵ辡鹩Ӧ  ɹӦṩ֤ LCA  ޷ʵݵ  ɲñ  ԱԴݽϸ˵ δܵҪӦڱĿ̼㼣˵

b    ģԣϵͳ߽綨ȡ׼  Ʒ LCA ģҪ  ԴɿʼҪԭϺԴҪ㲿


ԭƷԼ ǿԽֱʹõIJƷ  Ʒʹạ́

c    ׼ȷԣҪϺܺĵѡԭعҡͬĹݿ  ݵѡ ûзҪıݵ  ѡҡΪ  ̼㼣˵

d    ģһԣģв˶ֱݿ  豣֤ݿ֧ѡĻӰָ ģа̽ģ  ̼㼣˵ 

2.5.3   ݿҪ

a        ԣݿһٰһһҪԴԭϡѧƷĿɡ  Ա֤ݿԣ

b         ׼ȷԣݿԱ򱾵ͳݡݺ  ԷӳùһԴṹϵͳصƽˮƽ

c        һԣݿ轨ͳһݿģ  Ա֤ģͺݵһ 

2.6   ;

ĿƷ LCA ҵʵ  GaBi ݿ ֶݵļ;޽˽  δʵʵеIJ  ʵʻһƫ  ҵƶ  һƵȱʧ   

2.7   Ӱָ

2.7.1   Ӱ۷

l  ISO 14067ISO 14067 涨˲Ʒ̼㼣ԭҪָ ñ׼ĿƷڽ׶صŷ 

2.7.2   Ӱָ꣺

l  壨̼㼣Greenhouse gases (carbon footprint)


ռ

3.1   ԭϻȡ

ƷԭԴڲƷ BOM  Ʒ BOM ϢݵIJɼΪղƷʵʵɲ㲿ԡܶ ԭеĻӰݲ GaBi ݿеı 

3.2   ԭ

ԭԴԭϹӦҵʵ  乤 

3.3   Ʒӹ

Ʒӹе  λƷԴġλƷȾŷŵ  ǸҵʵԴļȾŷŵͳݷ̯Ʒ 


ġƷ嵥

4.1   ԭϻ A1

kg

PVC ĩ

580

̼

420

ϼ

1000

4.2   ԭ䣨A2

䷽ʽ

Դ

km

PVC ĩ

150

̼

100

4.3   ƷӹA3

Ŀ

λ

ֵ

λƷ

kWh/

342


塢ƷӰ

ݱĿ׶ռ  GaBi нģͲó£

ʹ-׷󽡿,һɳ

ͼ 5.1 ڽģͼ

5-1

˵

λ

ֵ

ԭ(A1)

ԭ(A2)

ƷA3

GWP-total

-

kg CO2 eq

2.34E+03

2.05E+03

1.29E+01

2.76E+02

GWP- air

-

kg CO2 eq

3.12E-04

1.01E-05

5.64E-01

3.02E-04

GWP-bio

-̿

kg CO2 eq

6.20E-01

1.79E-01

-4.40E-02

-7.00E-02

GWP-dLUC

-ʹ

kg CO2 eq

1.48E-01

4.68E-03

3.24E-04

1.43E-01

GWP-fos

-ʯȼ

kg CO2 eq

2.34E+03

2.05E+03

1.24E+01

2.76E+02

5-2 ׶̼㼣ռ

ԭ(A1)

ԭ(A2)

ƷA3

100%

87.59%

0.55%

11.79%


ʹ-׷󽡿,һɳ

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

2 ̼㼣ӰĻڣͨԲƷȫڵķ  ڲƷԭϻȡõĸڹ  ȫůӰĻԭ׶ΣA1  ռΪ 87.59%ΪƷԭϽ׶ΣA3  ռΪ 11.79% 

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