Automatic Combined Burners series
Automatic Combined Burners series
AKH – ME
Automatic combined burners series AKH – ME with electronic coupling fuel-air for combustion gaseous fuel and ELTO
BASIC DESCRIPTION AND FUNCTIONS OF THE BURNER
Series AKH-ME covers modernized types of automatic combined burners with power range from 400 into 8 000 kW for burning gaseous fuel (low-pressure and medium-pressure natur gas, propane, propane-butane, sewage gas, biogas, fire damp and extra light furnace oil (ELTO). Constructional are burner solving like monoblock, that ventilator air of combustion be contained directly in body of burner. Regulation quantity air of combustion is maked by mechanical regulation of air-flaps or with combination changes speed motor ventilator by means of inverter (savings electret. flow) and mechanical regulation of air-flaps.
Burner satisfy technical requirements CSN EN 676, CSN EN 267 and is possible is use for wide spectrum combustion equipment in heating , industry, agriculture and below. Emission limits in accordance with detrmination order government No.. 146/2007 Sb. Burners is fully automatic and does not required permanent service, only intermittent supervision. Continuous regulation heat output and low balance air in combustion warrants high efficiency operation.
Burners are with burner controller PBS 6000 (electronic coupling fuel-air), what control starting cycle, check tightness of gas armature, regulation heat output and all interlocking function. Regulation of heat output burner can be automatic or hand-made from panel controller resp. up communication channel. With interface RS485 is possible watch operational state and control basic function of burner.On request is control system possibility add with O2 probe what continual watch and regulate balance air in burned gases for advance efficiency (decrease fuel consumption) whole combustion equipment.
APPLICATION
Combined burners serve as the source of heat for overpressure and underpressure consumers, especially for steam, hot-water and warm-water boilers. Nevertheless, they can be used also for another consumers with corresponding space for burning, not stressed by external fire (f.e. air heater, driers, steam generators, industrial and baking ovens etc.). The use for special technological purposes shall be discussed with producer.
Combined burners serve as the source of heat for overpressure and underpressure consumers, especially for steam, hot-water and warm-water boilers. Nevertheless, they can be used also for another consumers with corresponding space for burning, not stressed by external fire (f.e. air heater, driers, steam generators, industrial and baking ovens etc.). The use for special technological purposes shall be discussed with producer.
OVERVIEW OF PRODUCED TYPLES
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AKH-ME
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16
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25
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45
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90
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PZ+N
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•
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•
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•
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•
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PZN+N
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•
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•
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PP+N
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•
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•
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•
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•
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PPN+N
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•
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•
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•
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PK+N
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•
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•
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•
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•
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PKN+N
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•
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•
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•
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Legend marking:
PZ-natur gas, medium pressure
PZN-natur gas, low pressure
PP-propan-butan, medium pressure
PPN-propan-butan, low pressure
PK-sewage gas, biogas, fire damp, medium pressure
PKN-sewage gas, biogas, fire damp, low pressure
+N-extralight fuel oil (ELTO), resp. fuel diesel
CONTROL
Burner controller enables in connection with corresponding regulator of consumer following types of heat output control:
continuous - continuous change of heat output according to immediate heat take-off
two-step (three position) - MAX-MIN-SWITCHED-OFF
manual operation - buttons directly on the automatics or by means of remote control, resp. superior control system
EMISSION
Burner operation complies in the full output range with the limits of hazardous emissions CO, NOx, SO2 and TL given by the government decree no. 146/2007 Coll.
Burner controller enables in connection with corresponding regulator of consumer following types of heat output control:
continuous - continuous change of heat output according to immediate heat take-off
two-step (three position) - MAX-MIN-SWITCHED-OFF
manual operation - buttons directly on the automatics or by means of remote control, resp. superior control system
EMISSION
Burner operation complies in the full output range with the limits of hazardous emissions CO, NOx, SO2 and TL given by the government decree no. 146/2007 Coll.
BURNER DELIVERY
Basic scope of delivery includes the burner itself including microprocessor automatics and fuel filter, connection hoses and parts necessary for assembly. Upon request, adaptor between burner and consumer can be delivered, output regulators, spare parts, or tailor-made products per demand. Guarantee period is 24 months from the date of sale, shall authorized service organization make putting into operation and adjustment.
Basic scope of delivery includes the burner itself including microprocessor automatics and fuel filter, connection hoses and parts necessary for assembly. Upon request, adaptor between burner and consumer can be delivered, output regulators, spare parts, or tailor-made products per demand. Guarantee period is 24 months from the date of sale, shall authorized service organization make putting into operation and adjustment.
SERVICE
Service of burners of PBS POWER EQUIPMENT, s.r.o. is guaranteed both by internal service department of the company and the network of contractual service partners.
Service of burners of PBS POWER EQUIPMENT, s.r.o. is guaranteed both by internal service department of the company and the network of contractual service partners.
technické parametry
| Type of burner | Dimension (mm) | ||||||||
| A | B | C | D | E | F | H | K | L | |
| AKH-ME 16 | 833 | 880 | 588 | ø250 | 300 | 431 | 1039 | 216 | 4xM12 |
| AKH-ME 25 | 953 | 880 | 711 | ø286 | 300 | 443 | 1039 | 254 | 4xM16 |
| AKH-ME 45 | 1103 | 1040 | 839 | ø330 | 300 | 547 | 1039 | 272 | 4xM16 |
| AKH-ME 90 | 1516 | 1282 | 1166 | ø476 | 400 | 783 | 1039 | ø540 | 6xM20 |
BASIC TECHNICAL PARAMETERS FOR GAS
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Type of burner
|
Max.
fuel inlet pressure (kPa) |
Heating output (kW)
|
Max.
over press. in comb. chamber (Pa) |
Connection
of gas feed type |
El. input (kVA)
|
Voltage
supply |
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Max.
to zero- over pressure |
Max.
to max. pressure |
Min
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AKH-ME 16 PZ
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20 ÷ 50
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1600
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1000
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320
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1000
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DN 50
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1,4
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Protected
supply for electric motor 3 PEN alt. 50 Hz, 400V /230 V, TN-C-S |
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AKH-ME 16 PZN
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2
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1400
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400
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800
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DN 80
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AKH-ME 16 PP
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20
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1500
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900
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DN 50
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AKH-ME 16 PPN
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3
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1400
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950
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AKH-ME 16 PK
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20 ÷ 50
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1500
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1000
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DN 80
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AKH-ME 16 PKN
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1,5 ÷ 5
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1300
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300
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800
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DN 80 ÷ DN 100
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AKH-ME 25 PZ
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20 ÷ 50
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2600
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1500
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500
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1600
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DN 80
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2,6
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AKH-ME 25 PZN
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2
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2100
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1700
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580
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650
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DN 100
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||
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AKH-ME 25 PP
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20
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2500
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1500
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550
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1500
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DN 50
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AKH-ME 45 PZ
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20 ÷ 50
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4800
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3900
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800
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1430
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DN 80 ÷ DN 100
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6
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AKH-ME 45 PZ/I
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20 ÷ 50
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5000
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3700
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1100
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1700
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8
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AKH-ME 45 PP
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20
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4800
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3900
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1000
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1400
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DN 50 ÷ DN 80
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6
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AKH-ME 90 PZ
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20 ÷ 50
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8000
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6900
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1700
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2000
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DN 80 ÷ DN 150
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11
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AKH-ME 90 PP
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20
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DN 80 ÷ DN 100
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BASIC TECHNICAL PARAMETERS FOR OIL
| Type of burner | Heating output (kW) | Max. over press. in comb. chamber (Pa) |
Fuel consumption (kg·h-1) | Max. fuel inlet press. (kPa) |
Fuel inlet viscosity (mm2·s-1) |
El. input (kVA) |
Voltage supply | ||||
| Max. to zero over press. |
Max. to over press |
Min | With max. heating output zero over press. |
With max. heating output max. over press. |
Min | ||||||
| AKH-ME 16 | 1475 | 1000 | 335 | 900 | 124,4 | 84,3 | 28,2 | 100 | 1,3÷20 | 1,9 | 3 PEN alt. 50 Hz 400V /230V |
| AKH-ME 25 | 2400 | 1570 | 545 | 1280 | 202,4 | 132,4 | 45,9 | 2,6 | |||
| AKH-ME 45 | 4800 | 3775 | 1050 | 1510 | 404,7 | 318,3 | 88,5 | 10 | |||
| AKH-ME 90 | 8000 | 6900 | 1700 | 2000 | 678 | 584 | 144 | 13 | |||
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