ELECTRICAL STEAM BOILER

HEAVY DUTY ELECTRICAL STEAM BOILERS

 

 

Type DH

  • Units for "Heavy Duty" operations
     

  • Small electrical steam boilers

  • Vertical type

  • Compact design in a high quality design.

  • 15 - 200 kg/h steam at 1 barg up to 16 barg

  • Electrical heating elements of high grade stainless steel - Incoloy 825

  • Stainless steel cabinet

  • Dimension Sketch

  • Technical Data

 

The DH is a "heavy duty" boiler which means that the design is very rigid and reliable i operation. It leaves no compromises on quality are accepted and where low purchase price are not the key words.

Compared to other electrical steam boiler on the market, the DH has a substantial longer lifetime. Many customers claim: "You cannot kill it!".

DH electrical steam heaters are available as Clean Steam generators, i.e. sanitary and pharmaceutical design.

 

 

.TTBhex1.gif (20402 bytes)

 

 

Individual Thermal Solutions with Boldness and Care

 

AB&CO · TT BOILERS are a well-known Danish electrical steam boiler manufacturer, who have specialised in small and medium size customised heaters and boilers.
 

Skid-mounted Electrical Boiler DH
for Middle East Cement Factories

 

Often the boilers are delivered skid-mounted with feed water tank, water treatment and blow-down facility as shown above (type DH)

TT BOILERS also manufacture sophisticated boilers with the special and extensive triple redundent safety with two parallel PLCs - making superheated steam for power plants (gland heating for turbines) at PGT, Isle of Man, UK:  Photo1  Photo2 (type DH2).  

 

 

Type DH2

  • Units for "Heavy Duty" operations
     

  • Large electrical steam boilers

  •  horizontal type.

  • Compact design in a high quality design.

  • 200 - 700 kg/h steam at 1 barg up to 16 barg. Approved for industry, marine and offshore.

  • Electrical heating elements of high grade stainless steel  - Incoloy 825 alternatively SMO 254.

  • Stainless steel cabinet

  • Dimension sketch

  • Technical Data

 

DH2 electrical steam heaters are available as Clean Steam generators, i.e. sanitary and pharmaceutical design.

The DH2 is also a "heavy duty" boiler which means that the design is very rigid and reliable i operation. It leaves no compromises on quality are accepted and where low purchase price are not the key words.

 

 

 

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          Dimension Sketches

 
dh.gif (5686 bytes)
              type DH

dh25.gif (7475 bytes)
               type DH2

 

01   Steam Outlet
02   Feed Water Supply
03   Drain for Blow-Down
04   Safety Valve(s)		 05   Steam Blow-Out
06   Control Box
07   Pressure Gauge
08   Water Level Control		 09   Steam Pressure Control
10   Water Level Gauge
11   Electrical Heating Elements

 
ELECTRICAL STEAM BOILER type  DH
12X 12 19,5 39 58,5 78 97,5 117 136,5 156
Nominal Output ( = Consumed Power) kW 12 12 19,5 39 58,5 78 97,5 117 136,5 156
Current at 3 x 400 V A 17,3 17,3 28,1 56,3 84,4 112,6 140,7 168,9 197 225
Steam Capacity at 6 bar and
Feed Water Temperature 20°C		 kg/h 16 16 26 52 78 104 130 155 181 207
Steam Capacity at 6 bar and
Feed Water Temperature 90°C		 kg/h 18 18 29 58 87 116 145 175 204 233
Total Volume L 10 30 100
Weight - Empty kg 125 145 200
Weight - Service kg 135 175 300
Width W mm 750 750 900
Depth D mm 600 950 1100
Height H mm 2050 2150 2250
Connection - Feed Water DN mm 15
1/2"
Connection - Low Pressure Steam
Design Pressure 1 bar gauge		 DN mm 20
3/4"		 32
5/4"		 50
2"
Connection - High Pressure Steam
Design Pressure 6 bar gauge		 DN mm 20
3/4"		 25
1"
ELECTRICAL STEAM BOILER type  DH2
195 234 273 312 351 390 429 468 507 585
Nominal Output ( = Consumed Power) kW 195 234 273 312 351 390 429 468 507 585
Current at 3 x 400 V A 281 338 394 450 507 562 619 675 732 844
Steam Capacity at 6 bar and
Feed Water Temperature 20°C		 kg/h 255 305 355 405 455 510 560 610 660 785
Steam Capacity at 6 bar and
Feed Water Temperature 90°C		 kg/h 285 340 400 455 515 570 630 685 740 885
Total Volume L 400 560 745
Weight - Empty kg 500 670 730
Weight - Service kg 900 1230 1475
Diameter D mm 800 900 1000
Width W mm 1160 1260 1360
Length L mm 2050 2100 2150
Height H mm 1250 1350 1450
Connection - Low Pressure Steam
Design Pressure 1 bar gauge		 DN mm
-		 50
2"		 65
2 1/2"		 80
3"
Connection - High Pressure Steam
Design Pressure 6 bar gauge		 DN mm
-		 25
1"		 32
5/4"		 40
1 1/2"		 50
2"
Connection - High Pressure Steam
Design Pressure 10 bar gauge		 DN mm
-		 25
1"		 32
5/4"		 40
1 1/2"

 

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