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DESUPERHEATER´Â °í¿Â ¶Ç´Â °í¾ÐÀÇ (SATRRATED STEAM)À»
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»ç¿ë°øÁ¤ Á¶°Ç¿¡ ¾Ë¸Â´Â ¾Ð·Â°ú ¿Âµµ·Î Á¶ÀýÇÏ¿© STEAMENERGYÀÇ |
È¿À²À» ±Ø´ëÈÇÏ°í °øÁ¤ÁßÀÇ ¿±³È¯±â³ª STEAMÀ» »ç¿ëÇÏ´Â ±â±â¼Õ»ó
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¹æÁö ¹× ÀûÁ¤ÇÑ ¿îÀü¿¡ ³Î¸® ¾²À̰í ÀÖ½À´Ï´Ù. |
±¸¼º
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DESUPERHEATERÀÇ Çü½ÄÀº SPARY, ORIFICE, ATOMIZING
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TYPE À¸·Î ¿©·¯ Á¾·ù°¡ ÀÖÀ¸¸ç ¼³Ä¡»ç¿ëÁ¶°Ç¿¡ ÀûÇÕÇÑ °ÍÀ¸·Î ¼± |
Á¤ÇÏ´Â °ÍÀÌ ÁÁ°í NOZZLE, BODY, CONNECTIONÀ¸·Î
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AUTOMATION DESUPERHEATER´Â PNEUMATIC ºÎºÐÀÌ
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±¸¼º »ç¿ëµË´Ï´Ù. (AUTO/MANUAL
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TPPRICATION |
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POWER PLANT |
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CHEMICAL PLANT |
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PETROCHEMICAL PLANT |
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PAPER MILL PLANT |
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INSTALLATION
& SPECIFICATION |
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MATERIAL |
BODY : |
CS. A1055 SUS 304, 316, ETC. |
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NOZZLE |
SUS 304, A10 |
CS. ETC. |
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CONNECTION |
KS. JIS, ANSI,ASME |
DIN ETC. |
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1. Fluid conditions |
6. Position at
air full ¤± OPEN. ¤± CLOSED |
2. Application |
7. Auto Standard
acc, pneumatic or |
3. Main Steam
Pipe size and schedule |
electric
positioner |
"
x Sch. |
air
set |
4. Operation
input signal 0.2 ~ 1.0Kg/cm2 G |
8. Option : Air
lock |
mA
DC |
Manual
handle |
5. Supply air
pressure Kg/cm2 G |
We
Will equip the systerm per request. |
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¹ßÀü¼³ºñ ¹× ÀåÄ¡ »ê¾÷¿¡ ÀÖ¾î¼ °ú¿Áõ±â´Â È¿À²ÀûÀÎ ¿¡³ÊÁö |
¿î¼Û¹æ¹ýÀ¸·Î ä¿ëµÇ°í ÀÖÀ¸³ª ´ëºÎºÐÀÇ ¼³ºñ´Â Æ÷È ¶Ç´Â ¾à |
°£ÀÇ °ú¿µµ¸¦ °®´Â Áõ±â¸¦ ÇÊ¿ä·Î ÇÑ´Ù. ÀÌ·¯ÇÑ Á¶°ÇÀ» ¸¸Á· |
½Ã۱â À§Çϼ °ú¿Áõ±â·Î ºÎÅÍ °úÀ× ¿¡³ÊÁö¸¦ ȸ¼öÇÏ´Â ¹æ¹ý |
À¸·Î °¡Àå È¿À²ÀûÀ¸·Î Àû¿ëµÇ´Â ¹æ¹ýÀÌ °øÁ¤ÁßÀÇ ÀÀÃà¼ö³ª ³Ã |
°¢¼ö¸¦ °ú¿ Áõ±â¿¡ Á÷Á¢ Á¢Ã˽ÃÄÑ ¿¡³ÊÁö ±³È¯À» ½ÃŰ´Â ¹æ |
½ÄÀÌ Ã¤¿ëµÇ°í Àִµ¥, À̶§ »ç¿ëµÇ´Â ±â±â¸¦ desuperheater |
¶ó ĪÇÑ´Ù. |
(ÁÖ)È÷ÅØÄÚ¸®¾Æ´Â ´Ù¾çÇÏ°í ½Å·Ú¼ºÀÖ´Â, °íÈ¿À²ÀÇ |
Desuperheater(µð½´ÆÛÈ÷Ÿ)¸¦ »ý»ê, Á¦°øÇϰí ÀÖ½À´Ï´Ù. |
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DesuperheatetrÀÇ Æ¯Â¡ |
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¢Á ¼³Ä¡°¡ ½±°í ¼³Ä¡°ø°£ÀÌ Àû´Ù. |
¢Á ¿ÂµµÁ¶ÀýÀÌ Á¤È®ÇÏ°í ½Å·Ú¼ºÀÌ ³ô´Ù. |
¢Á À¯Áöº¸¼ö ºñ¿ëÀÌ Àú·ÅÇÏ´Ù. |
¢Á Àå±â°£ »ç¿ëÇÏ¿©µµ °íÀåÀÌ °ÅÀÇ ¾ø´Ù. |
¢Á Àû¿ë¹üÀ§°¡ ³Ð´Ù. |
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Structure |
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Type |
Single nozzle Spray type |
Multi nozzle Spray type |
Ejector Mixing type |
Venturi tube Mixing type |
Venturi ll type |
Variable Orifice type |
Arrang-
ement of systerm |
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Turn-down Ratio |
Max. 3:1 |
Max. 10:1 |
Max. 30:1 |
Max. 50:1 |
Max. 5:1 |
Max. 40:1 |
Installation |
Hori./Vert. |
Hori./Vert. |
Hori./Vert. |
Hori./Vert. |
Hori./Vert. |
Vertical |
Temp-
erature
Acc
uracy |
Sat. +20¢ªC
or more |
Sat. +10¢ªC
or more |
Sat. +6¢ªC
or more |
Sat. +5¢ªC
or more |
Sat. +7¢ªC
or more |
Sat. +3¢ªC
or more |
Temp.
Setecting Distance |
15m or more |
12m or more |
10m or more |
10m or more |
12m or more |
6m or more |
Cooling
Water
pressure |
Steam+
7bar or
moer |
Steam+
5bar or
moer |
Steam+0bar or moer |
Steam+
0bar or
moer |
Steam+1bar or moer |
Steam+3bar or
moer |
Steam
Piping
size |
6" or more |
8" or more |
6" or more |
4" or more |
3" or more |
3" or more |
Application |
Load, Temp. -Small vari.
Press. drop-Small
¢Á Condenser dump
¢Á Turbine dump
¢Á Process steam |
Load, Temp. -Largel vri.
Press. drop-Very Small
¢Á Turbine dump
¢Á Process steam |
Load, Temp. -Small
Press. drop-Middle
¢Á Turbine dump
¢Á Process steam |
Load, Large variation
Temp.-Rapid respons
Press drop-middle
¢Á Importantprecess |
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