Eclipse Winnox WX Series Installationsanleitung PDF herunterladen (Seite 8)

Eclipse Winnox Burner, WX Series, V2, Installation Guide 111, 2/26/2010

Tube Shrouding Considerations

In applications where process air may flow perpendicular

over the combustor, a metal shroud should be installed

around the combustor that is 20% larger than the

combustor diameter with a length that covers the

combustor slots by 100 mm (4"). Slot dimensions can be

found in Winnox datasheet, series 111.

Chamber Wall

Make sure the chamber wall Y is strong enough to

support the weight of the burner Z. If necessary, reinforce

the mounting area. See Figure 3.3.

NOTE:

The slots in the combustor must not be covered

with insulation. If necessary, taper the chamber insulation

at a minimum of 45° to provide clearance for the

combustor slots. Slot dimensions can be found in the

Winnox datasheet, series 111.

Figure 3.3 Chamber Wall

Burner Mounting

Mount the burner to the chamber wall using eight (8)

customer supplied nuts and lock washers.

Alloy Combustion Tube

1. Be sure gasket X is installed between burner Z and

chamber wall Y. See Figure 3.4.

2. Pack fiber insulation around the tube to a depth not

beyond the combustor slot position, as shown in

Figure 3.4.

Ŷ Placing insulation over combustor slots will

impede burner performance and decrease

combustor life.

Figure 3.4 Alloy Combustion Tube

Refractory Plug

When using the refractory plug the customer must provide

a refractory combustion tube. The customer is responsible

for supplying all refractory materials for combustion tube

field installation as follows:

1. Install the chosen refractory realizing it is essential that:

• The combustion tube dimensions are held as given

in the Winnox Datasheet series 111. See Figure 3.5.

• The inside diameter of the combustion tube is

concentric with the refractory plug.

2. Support refractory combustion tube according to the

refractory supplier’s recommendations. The alloy

anchors should be coated with bitumastic whenever

they are used.

3. Fiber insulation must be installed between the

refractory plug and customer supplied refractory

combustion tube.

4. After the burner and refractory have been installed, a

proper curing schedule should be followed according

to refractory supplier’s recommendations.

Figure 3.5 Refractory Plug

Chamber

Insulation

45° Minimum

Combustor

Slots

CAUTION

Fiber Insulation

Chamber

Insulation

Combustor

Slots

Fiber

Insulation

90°

Customer Supplied

Refractory

Combustion Tube

Refractory

Plug

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 21 22

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