Frontier EGA/PY-3030D User Manual

Ver.1.36
2-3
About cooling time of pyrolyzer furnace
Fig. 2.1 shows the relationship between pyrolyzer furnace temperature and cooling time with varied
cooling air pressures. The pressures (P) here are ones measured at the outlet of nylon tube
(PY1-7801) that feeds air to the pyrolyzer.
Other requirements and utilities
1) Gas chromatograph (with a split/splitless injection port): some limitations in installation depending on GC model.
2) Multi-shot pyrolyzer: pyrolysis furnace cooling gas (nitrogen or compressed air, pressure: 400-600kPa) supplied via o.d. 1/8 in
or 3 mm pipe (cupper or stainless steel), readily accessible from the temperature controller of pyrolyzer (operating flow rate: 7
L/min)
3) Power outlet: AC100/120V or AC200/240V, 400W (MAX) with 3P socket
4) Control PC: A PC running Windows 10, 8.1, 8, 7, Vista, or XP operating system with a USB port. If the recommended GC or
GC/MS is used, the PC can be shared with GC/MS control software programs.
Fig. 2.1 Relationship between pyrolyzer furnace temperature and cooling time when varying cooling air
pressure (ambient temperature: 20°C)
Pyrolyzer
Resistive pipe
(PY1-7801)
P
500-700kPa
Air compressor
0
100
200
300
400
500
600
700
0 5 10 15 20 25 30
Cooling time (min)
Furnace temp (℃)
170 kPa
100 kPa (Standard)
50 kPa
0.1 kPa （Home aquarium pump）
40℃
Cooling time from 600℃ to 40℃
170 KPa (15 Lmin): 11 min
100 KPa ( 7 L/min): 13 min
50 KPa (3.4 L/min): 14 min
< 0.1 kPa (0.2 L/min): 30 min
40℃
0
100
200
300
400
500
600
700
0 5 10 15 20 25 30
Cooling time (min)
Furnace temp (℃)
170 kPa
100 kPa (Standard)
50 kPa
0.1 kPa （Home aquarium pump）
40℃
Cooling time from 600℃ to 40℃
170 KPa (15 Lmin): 11 min
100 KPa ( 7 L/min): 13 min
50 KPa (3.4 L/min): 14 min
< 0.1 kPa (0.2 L/min): 30 min
40℃

Frontier EGA/PY-3030D Specifications

General

Brand	Frontier
Model	EGA/PY-3030D
Category	Industrial Equipment
Language	English