SECTION 18: SPECIFICATIONS

18.9 Burner Specifications

Figure 35: BLACKHEAT® HE Linear and U-tube Specifications

Reflector

End View

Side View

Fan

 

 

100 mm

 

Swirler*

 

 

 

 

241 mm

 

 

 

 

 

 

Burner Tube

 

 

348 mm

499 mm

Tube Length

 

 

 

 

 

 

 

Plan View

 

 

Damper

 

 

 

 

 

 

Tube Length

 

 

 

 

100 mm

 

 

Fan

 

Burner Tube

 

457 mm

 

 

 

Damper

 

Internal Swirler*

Fan Tube

U-Tube

 

 

*Swirler must always be located in Fan Tube.

 

 

18.9.1 Standard Burner Specifications

Models

 

HE15

HE20

HE25

HE30

HE35

HE40

HE45

HE50

 

 

 

 

 

 

 

 

 

 

Burner Airplate ID Number

 

515

505

513

502

500

501

500

506

 

 

 

 

 

 

 

 

 

 

Jet Numbers - Natural G20 & 25

 

#31

#28

5/32

#17

#12

#8

#3

#1

 

 

 

 

 

 

 

 

 

 

Jet Numbers - Propane/Butane

 

#47

#43

#39

#33

#31

3.2 mm

#29

#28

 

 

 

 

 

 

 

 

 

Gas Consumption**Natural G20 (m3/h)

1.43

1.91

2.38

2.86

3.36

3.81

4.29

4.77

 

 

 

 

 

 

 

 

 

 

Natural G25

(m3/h)

1.66

2.22

2.77

3.32

3.88

4.43

4.99

5.54

 

 

 

 

 

 

 

 

 

 

Propane

(m3/h)

0.56

0.75

0.94

1.13

1.32

1.51

1.69

1.88

 

[kgh]

[1.07]

[1.43]

[1.79]

[2.15]

[2.50]

[2.86]

[3.22]

[3.58]

 

 

 

 

 

 

 

 

 

 

Butane

(m3/h)

0.43

0.57

0.72

0.86

1.00

1.15

1.29

1.43

 

 

 

 

 

 

 

 

 

 

Governor Pressure Butane

(mbar)

20.4

20.4

19.7

19.7

19.7

19.7

20

20.9

 

 

 

 

 

 

 

 

 

 

Butane

(in wg)

8.1

8.2

7.9

7.9

7.9

7.9

8.0

8.4

 

 

 

 

 

 

 

 

 

 

Propane

(mbar)

28.4

27.1

26.9

26.6

26.9

26.9

27.4

26.9

 

 

 

 

 

 

 

 

 

 

Propane

(in wg)

11.4

10.9

10.8

10.7

10.8

10.8

11.0

10.8

 

 

 

 

 

 

 

 

 

Governor Pressure Natural G20 (mbar)

10.0

9.5

9.5

9.5

9.2

9.5

8.7

8.7

 

 

 

 

 

 

 

 

 

Natural G20 (in wg)

4.0

3.8

3.8

3.8

3.7

3.8

3.5

3.5

 

 

 

 

 

 

 

 

 

Natural G25 (mbar)

15.4

14.9

15.2

14.9

14.2

14.9

13.7

13.2

 

 

 

 

 

 

 

 

 

Natural G25 (in wg)

6.2

6.0

6.1

6.0

5.7

6.0

5.5

5.3

 

 

 

 

 

 

 

 

 

 

**Based on Gross Caloric Value.

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Page 79
Image 79
Roberts Gorden HE40UT, HE20ST, HE50DL Standard Burner Specifications, Models HE15 HE20 HE25 HE30 HE35 HE40 HE45 HE50