냉온수기 제조 업체별 용액 첨가물 기준표

LiBr Specifications

비교표

업체

LG기계

경원세기

삼성중공업

만도기계

현대중공업

대우캐리어

경동보일러

범양 냉방 공업

53%

55%

구형

신형

구 분

단위

Li2MoO4

Li2CrO4

LiNO3

LiNO3

Li2CrO4

Li2CrO4

Li2CrO4

Li2MoO4

Li2MoO4

LiBr

wt%

55~55.5

52~54

52~54

52~55

52~55

53~57

55~56

54~56

55~55.5

LiOH

0.06~0.07(N)

0.018~0.022(N)

0.11~0.13(N)

0.21~0.27(wt%)

0.0022~0.0069(wt%)

0.0022~0.0069(wt%)

0.0023~0.0072(wt%)

0.016~0.024(N)

0.02±0.004(N)

0.09(N) max.

Li2MoO4

280~320(ppm)

170~190(ppm)

130~170(ppm)

Li2CrO4

1350~1650(ppm)

0.25~0.29(wt%)

0.25~0.29(wt%)

0.26~0.30(wt%)

0.21~0.22(wt%)

1100~1600(ppm)

LiNO3

480~500(mg/l)

360~380(mg/l)

Ca

wt%

10 max. (ppm)

0.01 max.

0.01 max.

0.01 max.

0.01 max.

0.005 max

0.0035 max.

10 max. (ppm)

Mg

wt%

10 max. (ppm)

0.01 max.

0.01 max.

0.002 max.

0.002 max.

0.0005 max.

0.0035 max.

10 max. (ppm)

SO4

wt%

0.02 max.

0.05 max.

0.05 max.

0.03 max.

0.03 max.

0.02 max.

0.036 max.

0.02 max.

Cl

wt%

0.05 max.

0.1 max.

0.1 max.

0.25 max.

0.25 max.

0.08 max.

-

0.05 max.

NH3

wt%

0.16 max. (mg/l)

0.3 max.

0.3 max.

1.0 max.

1.0 max.

-

-

0.16 max. (mg/l)

Cu

(mg/l)

-

-

0.1 max.

-

-

-

-

-

Suspended Matter

wt%

-

-

-

0.01 max.

0.01 max.

0.01 max.

-

-