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Summary of Contents for bono Cannon UNI-MATIC UM 30
- Page 1 Technical Book Steam Generators UM...
- Page 2 UNI-MATIC FLASH COIL STEAM GENERATORS 1. General Information 2. Competitive Advantages 3. Technical Specifications 4. P&ID 5. Dimensions and Connections 6. Generator Layout 7. Installation 8. Maintenance 9. Scope of Supply 10. Appendix 1. Fuel consumption calculation 11. Appendix 2. Thermodynamic characteristics of saturated steam...
- Page 4 1. GENERAL INFORMATION Flash coil steam generators of the series UNI-MATIC UNI-MATIC UM generators are supplied as packaged (UM) with forced circulation guarantee a steam units, complete with all necessary equipment and production range between 300 and 3000 kg/h; design ready to be connected to site utilities.
- Page 5 Figure 3 Flash coil steam Generator UNI-MATIC UM functional diagram Burner Exhaust Gas Outlet Burner Fan Drain UNI-MATIC Inner Coil Steam Outlet Flange Burner Flame Water Inlet Flange Bottom Refractory...
- Page 6 2. COMPETITIVE ADVANTAGES • Two versions: vertical and horizontal • Maximum efficiency and high reliability • Easy maintenance. The upper cover facili- tates inspection and cleaning of the combus- tion chamber and the internal parts of the steam generator. • Fast to reach operating conditions.
- Page 7 3. TECHNICAL SPECIFICATIONS - CAPACITY AND CONSUMPTION Table 1 Technical Specifications of steam generator UNI-MATIC UM.* UNIMATIC – TECHNICAL DATASHEET Features Unit UM 30 UM 50 UM 100 UM 150 UM 200 UM 300 Steam production Kg/h 1.000 1.500 2.000 3.000 Design pressure 11,7...
- Page 8 3. TECHNICAL SPECIFICATIONS - THERMAL EFFICIENCY Figure 6 The coefficient of performance (COP) of the boiler UNI-MATIC UM crossed with the load, under different working pressures. Air preheater not included.
- Page 9 Figure 7 A plot of the coefficient of performance (COP) of the boiler UNI-MATIC UM with air preheater.
- Page 10 3. TECHNICAL SPECIFICATIONS - WATER SUPPLY REQUIREMENTS The generator must be supplied with water with empty the tank for cleaning. hardness less than 0.1° F made up of the condensation Water pump must not suck from the bottom of the recovery and the make-up water softened by a tank but slightly higher to avoid the entry of impurities.
- Page 11 Table 4 Feedwater Quality Requirements for best UNI-MATIC UM operation and preservation FEED WATER PROPERTIES PARAMETERS UNIT ACCORDING TO EN 12953 0,5 < X < 20 X > 20 OPERATING PRESSURE (X) bar (= 0,1 MPa) APPEARANCE Clean, free from suspended solids DIRECT CONDUCTIVITY AT 25°C μS/cm Not specified...
- Page 12 4. P&ID Figure 8 The data processing schemes are standardized to the entire UNI- MATIC range; further measurements and modifications are available on- demand. UM – P&ID Elements Description Steam Generator UM Water Softener Drain to Sewer Pipe Chimney Drain to Hot Pit Pipe Feed Water / Condensate Tank Electrical Cabinet Brine Tank...
- Page 13 SUPPLY LIMIT CANNON BONO CUSTOMER UM – P&ID Ancillaries Symbols Meaning Level Valve Motor Temperature Indicator Level Indicator Pressure Alarm High Temperature Alarm High Pressure Indicator PAHH Pressure Alarm High Above PAH TAHH Temperature Alarm High Above TAH Flow Indicator Totaliser...
- Page 14 5. DIMENSIONS AND CONNECTIONS Figure 9 Steam generator UNI-MATIC UM vertical steam generator overall dimensions Figure 10 Steam generator UNI-MATIC UM Horizontal version steam generator overall dimensions...
- Page 15 33.7 33.7/38 33.7/51 38/51 Heating surface Water capacity 1150 1750 2300 3300 Standard feeding °C 70÷95* water temperature Empty weight In case of feed water temperature above 70 °C, please contact Bono Energia technical specialists for pump flow section configuration...
- Page 16 6. GENERATOR LAYOUT Figure 11 Typical layout of steam gen- erator UNI-MATIC UM on a portable device; the trailer is equipped with a UNI-MATIC UM, two feed water pumps, a feed water/condensate return tank, a booster pump to create a head for the hot waters de- riving from condensation and a chimney.
- Page 17 Figure 12 Layout of a UNI-MATIC UM in a container; the container is equipped with a UM steam generator, an electrical cabinet mounted on the container’s wall, one feed water pump, a feed water/condensate return tank, a chimney and a water softening system.
- Page 18 6. GENERATOR LAYOUT Figure 13 Layout of a steam generator UNI-MATIC UM in a container; the container is equipped with a UM, an electrical cabinet mounted on the generator, one feed water pump, a feed water/condensate return tank, a chimney and a water softening system. Steam Generator UM Tank Level Indicator Burner...
- Page 19 Table 6 UNI-MATIC range model matching with Riello burners for the three main fuels on the market, for further de- tails and other fuels available please ask. Steam generator UNI-MATIC models UM 30 UM 50 UM 100 UM 150 UM 200 UM 300 Steam capacity (kg/h) 1000...
- Page 20 7. INSTALLATION GENERAL COMMENTS The Generator must be installed on a rigid, levelled base, preferably on a concrete slab, in a room which ensures adequate access to all the equipment and for the personnel. The boiler room must comply with the prevention standards in force and must be dry, clean and well ven- tilated.
- Page 21 CHIMNEY The section of the chimney pipe must be not less than that of the boiler outlet connection and must follow the shortest and most direct path to the outside and be as vertical as possible. For the height follow the regulations in force. If the fume exhaust pipe is connected to the flue it must be suitably pitched with adequate inclination to direct the fumes upwards.
- Page 22 7. INSTALLATION The tank must be raised up and have sufficient head for correct pump operation and to avoid phenomena of cavitation owing to insufficient supply - refer to the table given below. See chapter 3, table 3 for water pressure/suction head ditails. GENERATOR INSTRUMENT HEADER The generator is fitted with an instrument header on which the following equipment is mounted: •...
- Page 23 HUMIDITY SEPARATOR (if fitted) DRAINAGE PIPING The continuous purge of the humidity separator condensation drainage is recommended. It is connected to the water tank so that it can be recovered by pre-heating the supply water (compatible with the maximum operat- ing temperature allowed for the pump).
- Page 24 fl exible coupler anchor coupling valve drain Figure 15.2 Figure 15.1 INSTALLATION IN CONTAINER CANNON BONO offers the possibility to install the UNI-MATIC UM into a container equipment, please ask our commercial department for details.
- Page 25 8. MAINTENANCE GENERAL COMMENTS Generator operation is completely automatic and requires nothing in particular. The operations to be performed regularly are indicated in the section below. Carrying out the programme of checks and inspections proposed here means extending the system’s lifetime and preventing possible faults and malfunctioning.
- Page 26 8. MAINTENANCE Three-monthly operations • Check generator smoke side and if necessary clean with compressed air (see instructions enclosed). • Disassemble and clean naphtha/gas oil in suction filter. • Disassemble and clean naphtha pre-heater filter. • Disassemble and clean condensation discharger filter. •...
- Page 27 • In a separate container prepare a solution of 10% water and caustic soda (9 parts water and 1 part caustic soda). Wash the inside of the generator with the solution and rinse. • Lubricate the thread of the cover tie rods with graphitised grease. •...
- Page 28 UM150, UM 200 UM 300 Important: in order to operate in security we recommend to ask to our assistance contacting Bono Energia S.p.a. (+39 02 55302848). DOWNTIME When the generator is placed out of operation for a short time there are no particular precautions; in the case of long downtime the generator should be set up to avoid deterioration to the coil and the equipment.
- Page 29 9. SCOPE OF SUPPLY EQUIPMENT UM 30 UM 50 UM 100 UM 150 UM 200 UM 300 Tube bank composed of concentric tangent 1 pc. 1 pc. 1 pc. 1 pc. 1 pc. 1 pc. coils with seamless tubes in carbon steel Vertical-cylindrical casing containing the BOILER COIL...
- Page 30 9. SCOPE OF SUPPLY UM 30 UM 50 UM 100 UM 150 UM 200 UM 300 EQUIPMENT Burner box 1 pc. 1 pc. 1 pc. 1 pc. 1 pc. 1 pc. Flame scanner 1 pc. 1 pc. 1 pc. 1 pc. 1 pc.
- Page 31 9. SCOPE OF SUPPLY EQUIPMENT UM 30 UM 50 UM 100 UM 150 UM 200 UM 300 Cycle programming panel for burner ignition and fl ame control (safety automatic 1 pc. 1 pc. 1 pc. 1 pc. 1 pc. 1 pc. device) Temperature switches for fuel temperature 1 pc.
- Page 32 9. SCOPE OF SUPPLY OPTIONAL EQUIPMENT UM 30 UM 50 UM 100 UM 150 UM 200 UM 300 Tube bank with fl ue gases running inside and 1 pc. 1 pc. 1 pc. 1 pc. air running outside the tubes Rectangular section 1 pc.
- Page 33 10. APPENDIX 1. FUEL CONSUMPTION CALCULATION We assume that we have to calculate natural gas fuel consumption for the production of 2500 kg/h of saturated steam, working pressure is 9 bar, the steam generator is a UNI-MATIC UM 300, without air preheater.
- Page 34 11. APPENDIX 2. THERMODYNAMIC CHARACTERISTICS OF SATURATED STEAM kg/cm kg/cm °C kJ/kg kcal/kg kJ/kg kcal/kg kJ/kg kcal/kg 0,050 0,051 306,05 32,9 28,191 137,7 32,9 2425 679,2 2562,7 612,1 0,100 0,102 318,95 45,8 14,674 191,8 45,8 2394,4 571,9 2586,2 617,7 0,150 0,153 327,15 54,0...
- Page 35 kg/cm kg/cm °C kJ/kg kcal/kg kJ/kg kcal/kg kJ/kg kcal/kg 3,00 3,059 4,013 4,092 416,85 143,7 0,461 605,8 144,7 2134,8 509,9 2740,7 654,6 3,20 3,263 4,213 4,296 418,55 145,4 0,44 612,9 146,4 2129,4 508,6 2742,4 655,0 3,40 3,467 4,413 4,500 420,35 147,2 0,422 620,5...
- Page 36 DISCLAIMER: All the data presented in this technical book are indicative and subject of changing due to product customization and innovation processes. They must be considered by the user only at the first stage of product selection; CANNON BONO declines any responsibility for wrong usage of mentioned data and invites the user to contact our commercial department for further details.
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