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ܵϺ޹˾Ʒ̼㼣۱

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

еϢɽܵϺ޹˾乩Ӧṩ ɰܸϢ׼ȷԺ ͻҲӦΪЧͽ δȨ κλС˽Ҳκʽתر  ȨĿת ע ҲöԱκԭáɾں޸ 


̼㼣ЧժҪ

Ŀ GB/T 24040ͬ ISO14040 GB/T 24044ͬ ISO14044 ȫҪѧ ISO14067 Ҫ  PVC ܵԭϻȡƷĩڵȫģ д̼㼣 ЧĿģ

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

2 ̼㼣ӰĻڣͨԲƷȫڵ ڲƷϻȡʹõĸ ȫůӰĻԭ׶ΣA1 Т˳ռΪ 87.59%  ΪƷԭϽ׶ΣA3 Т˳ռΪ 11.79% 


һ

1.1   ҵ

ܵϺ޹˾ 2001 8  ǽɷݹ˾Ʊ

룺0002641ȫӹ˾ עʽ 10080  ӵֹܲ 33   PVCHDPEMPP ˮϹܲĴ 4.5  ҵϵϺиҵƼСҵרԵҵҵ϶λ  ӵ 7 ҷר 

ҵλϺֶŶ· 999  ռ 8 ƽ 

S20 ⻷ߺֶʻ λԽ ͨ 

ҵۺ ҪװӼô͵¹ ڹȽˮƽ ƷҪУˮüӽܺ˫ڲƹܡڲƹܡPE ǿˮܡMPP CPVC ±  ׹ܵ ܵھģӧ16mm 1500mm ڹ˾Ʒ 20 ʡк͵ ڻǿʢƷȺңңȵгռ ش󹤳̶ɽƷ ƷȺгռ ʮ ˾ÿȽ ѳΪڴھϹͷҵ кλ 

ҵԽ һֱ ʵƷս辶 ʼռ֡ Ƽ ʸЧ ԼĿĺ͡ƷΪ Ϊ ıĿ ˾ֹܵƷһʮ걻ΪϺƲƷϺϹܵƼƷ 

ҵƷص㹤УݡϺ԰Ϻ F1 ǡƸۺ˵վ¼¹ҵ԰ ر˰зɻϷʰġոȵ 

1.2   ƷϢ

۹ߣPVC ܵ


1.3   Ʒ

 | ٷվ


ͼ 1.1 

Ҫ˵

1                       ϣ PVC ֬ PVC һ䷽׼ȷ 

2                       ͣչҪμȻ ͨ豬ĦʹϺϳֻ ¶ȿԵִ 110~130 

3                       ȴϡϣȻͨȴ ѭȴˮȴ ȴͨɸۻе ϵͳϲ ϲֱӽ`϶ 

ͶϻڵIJۻڣϳԼбͶϷ۳G1.1 ԼԭϵķϰװϣS1.1

4                       ܻģѹͣ϶еĸɻϾ˫ݸ˼ȼȳܻ ͨͷģ߽˶Ϊֱ˶ һܻ  Ҫijѹ ȷܲijʵ ΪֹеˮӰܲ  ͨյķеˮֺͼG1.2 

Ŀ ƾ֤ƷҪ ¶ȣ150~170棩Ϊϵܻ¶ ԰ ¶ȵ PVC ֬ѽ¶ PVC ֬ᱬʱ PVC ֬ڼ δۺϵӷγɻӷлԷǼ


ϩ弰Ȼⵥ  ζԳŨȱ 

ӽʱ ڱˮȴ ɳģ ģѹ͡ȴ Ӷھһ ģ ״һļӽ ƹʱ ͷṹӽܷ ӽ ͷнһƽ͵ ƹܷڡ ͷģ߽ṹӴ֧ܷڱڡ мڲ ʱڱںͼӽһ ˮȴ ɼģ ն 

5                       ǣͺõĹܲĴģǣָ 

6                       иигһ һƽΪ 6  ибϱ߽ ϱ߽Ͼʹ бG1.3 

7                       ĥĥƷ Ʒװ ȱƷʹ бG1.3 


Ŀĺ͹ģ

2.1   Ŀ

ƾ֤ɫƲƷҪ  Ʒۣ Life Cycle Assessment,LCADzƷɫơˢµһҪ ƾ֤ GB/T 24040ISO14040GB/T 24044ISO14040Ҫ  PVC ܵͬڵģ  ISO14067 Ҫд̼㼣۱ ЧĿ 

1                       ͨ PVC ܵҡŵڣԭϻȡԭ䡢Ʒӹ ΪƷơۡϲɹṩݺˢ½ 

2                       аȫůDZƣGWPָЧ ΪҵƷ̼㼣֤ṩݻ 

2.2   Чλ

LCA  ЧλǶԲƷϵͳЧĻ ЧλĻھ LCA ṩһͳһĻ׼ Чλȷļλǿ ԰ LCA ЧĿɱ  1 ΪЧλ 

2.3   ۽߹ģ

PVC ܵϵͳ߰׶Σԭϻȡԭ䡢Ʒӹ 

2.4   ȡԭ

ѡϵͳߺӰָĻ ɻһȡ׼  ԶЧӰС Ӷ Ŀȡԭ£

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


ƼݲƷ 5 

b   辶볧ȻʩװְԱʩĺŷ ɺ 

c   ԭϰѡӰصŷ ԤŷݶЧӰ첻£С 1ʱɺ ܹԵŷƼݶӦֵָ 5 

2.5   Ҫ

2.5.1   ӲҪ

a մԣ跴Ӧʵ ʵ̡պװܺ͡͡ģصӰ 

b ԣƾ֤Ӱָꡢȡ׼ жǷ̵Ҫĺŷ ȱʧڱĿ̼㼣˵ 

c ׼ȷԣ㲿ϡܺġװƷҵʵͳƼ¼ ŷȽμⱨ ݾϸ¼صȪԴݴóͷ㷨 ׵ڱĿ̼㼣˵ 

d һԣÿ̵ŷһµͳƱ׼ ͬƷͬ̽ߡͬͳ ʱ̼㼣˵ 

2.5.2   ƷģҪ

a    ڴԣƷ LCA ģֻܷӦƷӦ Ҫ⹺㲿ԭϵֻӲ칩Ӧ ɹӦṩ֤ LCA  ޷ʵݵ ɽ侰 侰ȪԴݾϸ˵ δӲҪӦڱĿ̼㼣˵ 

b    ģԣϵͳ߽˵ȡ׼ Ʒ LCA ģҪ ԴȵҪԭϺԴҪ㲿


ԭƷԼ ǿԽֱʹõIJƷ  Ʒʹáóͷ 

c    侰׼ȷԣҪϺܺĵѡԭعҡͬյĹݿ ݵѡ ûкҪ侰ݵ ѡҡյΪ滻 ̼㼣˵ 

d    ģһԣģн˶侰ݿ ܸݿ֧ѡӰָ ģаɺ̽ģ ̼㼣˵ 

2.5.3   侰ݿҪ

a        ԣ侰ݿһƽٰһһҪԴԭϡѧƷĿɡ ԰侰ݿ 

b         ׼ȷԣ侰ݿԱͳݡӲݺ ԷӦùһԴṹϵͳص徲ˮƽ 

c        һԣ侰ݿ轨ͳһݿģ ԰ģӺݵһ 

2.6   ;

ĿƷ LCA ҵʵ 侰GaBi ݿ ֶݵļ;޾ʶ δʵеIJ Чһ ҵƶ  һƵȱʧ  

2.7   Ӱָ

2.7.1   ӰҪ죺

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

2.7.2   Ӱָ꣺

l  壨̼㼣Greenhouse gases (carbon footprint)


3.1   ԭϻȡ

ƷԭȪԴڲƷ BOM  Ʒ BOM ϢݵΪƾ֤Ʒʵɲ㲿ԡֱĿܶ ԭеӰݽ GaBi ݿе侰 

3.2   ԭ

ԭԴԭϹӦҵʵ ˼乤 

3.3   Ʒӹ

Ʒӹе λƷԴġλƷȾŷŵ ƾ֤ҵʵԴļȾŷŵͳݷ̯Ʒ 


ġƷ嵥

4.1   ԭϻ A1

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£

 | ٷվ

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%


 | ٷվ

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

2 ̼㼣ӰĻڣͨԲƷȫڵ ڲƷϻȡʹõĸ ȫůӰĻԭ׶ΣA1 Т˳ռΪ 87.59%  ΪƷԭϽ׶ΣA3 Т˳ռΪ 11.79% 

վͼ