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نمایش از 08 آبان 1392 بازدید: 3013
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SPIDER NOZZLES

Using our patented Macrospray® macrolaminate technology, the Gas Turbine Fuel Systems Division designs and manufactures multi-injection point spider nozzles that produce an extremely fine spray with smaller droplets than conventional pressure-swirl design or impact-type nozzles.

 

Utilizing two, four, six, eight, or twelve spray points per assembly, spider nozzles are able to provide a much larger coverage area than conventional pressure-swirl or impact nozzles—ideal for applications where higher volumes of liquid with fine drop sizes are required, such as gas conditioning.

 

Chemically machined geometries provide smooth, efficient flow passages and permit complex or multiple-flow circuits while lower operating pressures reduce erosion and provide for sharper spray startup and shutdown.

 

Applications

  • Turbine inlet air cooling (TIAC)
  • Gas conditioning
  • Gas cooling
  • Fire suppression
  • Odor control
  • Wet compression

 

Systems and Accessories

  • Manifolds – standard and custom
  • Nozzle and manifold kitting
  • Filtration
  • Mounting bosses

 

Technical Highlights

  • Maximum operating pressure at ambient temperature: 3000 psi

 

Spider nozzle capacity per leg, U.S. GPH (water)

Capacity

100 psi

200 psi

300 psi

400 psi

500 psi

750 psi

1000 psi

0.5

0.50

0.71

0.87

1.00

1.12

1.37

1.58

1.0

1.0

1.4

1.7

2.0

2.2

2.7

3.2

1.5

1.5

2.1

2.6

3.0

3.4

4.1

4.7

2.0

2.0

2.8

3.5

4.0

4.5

5.4

6.3

2.5

2.5

3.5

4.3

5.0

5.6

6.9

7.9

3.0

3.0

4.2

5.2

6.0

6.7

8.2

9.5

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