KS I 3003-2008 Standard for the cooling water quality of air conditioning and refrigerating equipment《冷冻、空调用冷却水水质标准》.pdf

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2、 air conditioning and refrigerating equipment 1 ( .) . 2 . . ( ) . KS I 3206, KS I 3207, KS I 3217, 3 . a) ( , , ) . b) . c) , ( ). d) ( ) . e) , , , . f) . . KS I 3003:2008 2 g) . 3 , 3 . h) . 0.01 % . i) . , 0.8 % 0.9 % . j) . . . k) ( ) . , . , , ( ), ( ) . l) , ( ) , , . 4 4.1 5.2 1 . KS I 3003:

3、2008 3 1 pH25 6.5 8.0 25 (S/cm) 800 (mg Cl/L) 200 (mg SO42/L) 200 pH 4.8(mg CaCO3/L) 100 (mg CaCO3/L) 150 ( ) 20 (mg Fe/L) 1.0 (mg NH4/L) 1.0 (mg SiO2/L) 50 (saturation index) 0.0 1.0 1 . 2 KS I 3206 . 3 pH 4.8 M- . 4.2 5.2 2 . 2 pH25 6.0 8.0 25 (S/cm) 200 (mg Cl/L) 50 (mg SO42/L) 50 pH 4.8 (mg CaCO

4、3/L) 50 (mg CaCO3/L) 50 ( ) 5.0 (mg Fe/L) 0.3 (mg NH4/L) 0.2 (mg SiO2/L) 10 1 1( ) 2( ) pH , pH , pH . 2 KS I 3206 . 3 (pH4.8) M- . KS I 3003:2008 4 5 5.1 3 . 5.2 3 4 . 3 pH25 1 2 KS I 3206 12.1 25 (S/cm) 1 2 KS I 3206 13. (mg Cl/L) 1 1 KS I 3206 33.3 (mg SO42/L) 1 1 KS I 3206 44.2 pH 4.8 (mg CaCO3/

5、L) 1 1 KS I 3206 14.1 (mg CaCO3/L) 1 1 KS I 3206 16.2 ( ) 1 1 KS I 3206 10.2 (mg Fe/L) 1 1 KS I 3206 62.1 (mg NH4/L) 1 1 KS I 3206 37.2 (mg SiO2/L) 1 1 KS I 3206 46.1 . 4 1 , 1 , 1 , 1 . KS I 3003:2008 5 5.3 5.2 4. , 5.5 5.7 . 5.4 , , KS I 3217 4.1( ) . 5.5 a) , . , 1) , 2) ( ) . b) ( , M- ), Ph , ,

6、 . , 1) ( ) 2) ( ) pH . 3) . c) , , ( , ) . 5.6 a) 2 , 4.1 2 . . b) . 1) (水源 ) . , . 2) . . KS I 3003:2008 6 c) , . 1) . 1 2 2) . 3) . 4) . 5) . 6) . . 5.7 5.7.1 a) d) , . N ： CR ： (mg/L) CM ： (mg/L) M ： (L/h) E ： (L/h) W ： (L/h) B ： (L/h) . a) N CR/CM(1) (2) . N CR M CM (B W)(2) (1) (2) (3) . N CR/

7、CM M/(B W) (3) (1) (3) (4) . NBWBWE(4) . b) (5) . R103TC E103HL(5) KS I 3003:2008 7 R ： (L/h) T ： () C ： (kJ/kg K, 40 4 180 kJ/kg K) HL ： (kJ/kg K, 40 2 428 kJ/kg) E8.51001TR (6) 5.8K 1 % . , T , ( ) . 5 (6) . 5 90 % 100 % 70 % 80 % 50 % 60 % c) (3), (4) (7) . B (E W)11N(7) d) (3), (4) (8), (9) . M

8、E W B (8) M ENN1(9) 5.7.2 a) ( , , ) 2 . b) 4.1 . pH , . , . 1) . KS I 3207 . 2) . 2.1) . 2.2) 3 . , . KS I 3003:2008 8 3) , . 3.1) 3.2) 3.3) c) ( , ) . 5.8 a) . 1) . . 2) . 3) . 4) . 5) . 135513 7017 (02)60094114 (02)600948878 http:/ KS I 3003:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Standard for the cooling water quality of air conditioning and refrigerating equipment ICS 13.060.40 Korean Agency for Technology and Standards http:/www.kats.go.kr