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<Áú·®°ú
Èû> |
±¸ºÐ |
´ÜÀ§ÀÇ Á¾·ù |
SI ´ÜÀ§ |
Áú·® |
1 lbm(pound) |
0.4535924 kg |
1 slug |
14.59390 kg |
Èû |
1 dyne |
= 10-5
N |
1 kgf |
= 9.80665 N |
1 lbf |
= 4.448 N |
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<¿Â µµ> |
¿Âµµ |
¼·¾¾¿Âµµ = 5/9*(Ⱦ¾¿Âµµ-32) |
Ⱦ¾¿Âµµ = 9/5*¼·¾¾¿Âµµ
+ 32 |
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<¾Ð ·Â> |
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´ÜÀ§ÀÇ Á¾·ù |
ȯ»ê´ÜÀ§ |
¾Ð·Â |
1kgf/cm2 |
= 0.980665*105 Pa
= 0.980665 bar
= 735.56 mmHg(0 ° C)
= 104° C) = 14.2234 pis(lb/in2) |
1 bar |
= 105 Pa
= 9.80665 Pa |
1 mmAq(4 °:C) |
= 10-4 kgf/cm2 |
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<¿¡ ³Ê
Áö > |
|
´ÜÀ§ÀÇ Á¾·ù |
ȯ»ê´ÜÀ§ |
¿¡³ÊÁö |
1 J(N ·
m) |
= 0.2389*10-3
kcal = 0.10197 kgf · m) |
1 KWh |
= 860 kcal = 3413 btu |
1 kcal |
= 3.968 btu |
1 btu |
= 0.2520 kcal |
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<µ¿ ·Â> |
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´ÜÀ§ÀÇ Á¾·ù |
ȯ»ê´ÜÀ§ |
µ¿·Â |
1 KW |
= 860 kcal/h = 3521 btu/h
= 1.341 HP |
1 HP |
= 0.7457 KW = 641.5 kcal/h
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- Áú¼Ò(N2): 78.084%
- »ê¼Ò(02): 20.9486%
- ¿Ü argon, ÀÌ»êÈź¼Ò, ³×¿Â, Çï·ý, ¸Þź, ÀÌ»êÈȲ µî ÇÔÀ¯.
- ºÐÀÚ·® = 28.9645
- °¡½ºÁ¤¼ö = 287.055 J/(kg¡¤ K |
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- °Ç°ø±â¿Í ¼öÁõ±âÀÇ È¥ÇÕ¹°·Î½á ±×
¼ºÁúÀº ¼öÁõ±âÀÇ ¾ç¿¡ µû¶ó ´Þ¶óÁø´Ù.
- ¼öÁõ±âÀÇ °¡½ºÁ¤¼ö = 461.520 J/(kg ¡¤ K) |
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<ÈçÈ÷ ¾²ÀÌ´Â
ÁÖ¿ä °íüÀÇ ¹°¼ºÄ¡> |
°íü |
ºñ¿
(J/(kg · K) |
¹Ðµµ
(kg/m3) |
¿Àüµµµµ
W/(m ·K) |
¾Ë·ç¹Ì´½(ÇÕ±Ý 1100) |
896 |
2,740 |
2,210 |
±¸¸® |
390 |
8,910 |
393 |
ö |
500 |
7,830 |
45.3 |
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