¢ºDESUPERHEATER
 µð½´ÆÛÈ÷Ÿ
 PRINCIPLE
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DESUPERHEATER´Â °í¿Â ¶Ç´Â °í¾ÐÀÇ (SATRRATED STEAM)À»
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È¿À²À» ±Ø´ëÈ­ÇÏ°í °øÁ¤ÁßÀÇ ¿­±³È¯±â³ª STEAMÀ» »ç¿ëÇÏ´Â ±â±â¼Õ»ó
¹æÁö ¹× ÀûÁ¤ÇÑ ¿îÀü¿¡ ³Î¸® ¾²À̰í ÀÖ½À´Ï´Ù.
±¸¼º ¹× TYPE
DESUPERHEATERÀÇ Çü½ÄÀº SPARY, ORIFICE, ATOMIZING
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 ±¸¼ºµÇ¸ç
AUTOMATION DESUPERHEATER´Â PNEUMATIC ºÎºÐÀÌ Ãß°¡·Î
±¸¼º »ç¿ëµË´Ï´Ù. (AUTO/MANUAL (È¥Çսļ±ÅÃ))
TPPRICATION
¡á POWER PLANT
¡á CHEMICAL PLANT
¡á PETROCHEMICAL PLANT
¡á PAPER MILL PLANT
¡á OTHERS
 
 
INSTALLATION & SPECIFICATION
¡á MATERIAL
BODY :
CS. A1055 SUS 304, 316, ETC.
¡á NOZZLE
SUS 304, A10
CS. ETC.
¡á CONNECTION
KS. JIS, ANSI,ASME
DIN ETC.
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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(ÁÖ)È÷ÅØÄÚ¸®¾Æ´Â ´Ù¾çÇÏ°í ½Å·Ú¼ºÀÖ´Â, °íÈ¿À²ÀÇ
Desuperheater(µð½´ÆÛÈ÷Ÿ)¸¦ »ý»ê, Á¦°øÇϰí ÀÖ½À´Ï´Ù.
DesuperheatetrÀÇ Æ¯Â¡
 
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¢Á Àû¿ë¹üÀ§°¡ ³Ð´Ù.
 
 
 
Structure
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
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