For more information please contact:Sutrisno JN email: wirajasateknik@yahoo.comSuhardiyoto Haryadi email: suhardiyoto@gmai...
DEVELOPED IN INDONESIA4/30/2013WIRAJASA Waste Oil Burner2WIRAJASA Waste Oil Burner is designed and developed by an Indon...
SUBCRITICAL STEAM IS THE KEY4/30/2013WIRAJASA Waste Oil Burner3 WIRAJASA Waste Oil Burner is the first ofits kind that ap...
PROVEN TECHNOLOGY4/30/2013WIRAJASA Waste Oil Burner4The first generation has been in commercial production since 2008 Fa...
TECHNICAL SPECIFICATIONS4/30/2013WIRAJASA Waste Oil Burner5Fuel type: waste lubricating motor oilTypical calorific value...
SYSTEM FLOWCHART4/30/2013WIRAJASA Waste Oil Burner61 23456879101112131415161718COMPONENTS1. Oil inlet valve2. Water supply...
THE COMBUSTION PROCESS4/30/2013WIRAJASA Waste Oil Burner7Phase 1: Preheating of water to achieve standard temperature of 1...
THE FIRST & SECOND GENERATION4/30/2013WIRAJASA Waste Oil Burner8Commercial production of Waste Oil Burner was first starte...
THE THIRD GENERATION4/30/2013WIRAJASA Waste Oil Burner9The latest (3rd generation) started commercial production in 2013
OUR COMMITMENTS4/30/2013WIRAJASA Waste Oil Burner10For each unit delivered, we providewith it:Training of operators Stan...
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WIRAJASA Waste Oil Burner

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After the introduction of WIRAJASA Waste Oil Burner in 2008, this combustion device is now available in its third generation model. A technology that has entered into its maturity stages. A new design is also carrying an improvement in performance.

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WIRAJASA Waste Oil Burner

  1. 1. For more information please contact:Sutrisno JN email: wirajasateknik@yahoo.comSuhardiyoto Haryadi email: suhardiyoto@gmail.com
  2. 2. DEVELOPED IN INDONESIA4/30/2013WIRAJASA Waste Oil Burner2WIRAJASA Waste Oil Burner is designed and developed by an IndonesianWIRAJASA Waste Oil Burner is designed and developed by an Indonesianengineerengineer--entrepreneur.entrepreneur.The iThe inventor is Mr. Sutrisno Jono (picture above), the owner and Directorof CV Wirajasa Teknik Industri.
  3. 3. SUBCRITICAL STEAM IS THE KEY4/30/2013WIRAJASA Waste Oil Burner3 WIRAJASA Waste Oil Burner is the first ofits kind that applies superheated water orsubcritical steam to boost combustion oroxidation of heavy oil. Key principle of this innovative device isbasically founded on two essential points:preheating of waste oil and self-generatedsubcritical steam. One similarity with other waste oil burnersdeveloped in the USA and Europe ispreheating of waste oil. Other features that distinguish WIRAJASAWaste Oil Burner from other devicesinclude:Water is needed as the source ofsubcritical steam.Electric power requirement is low (only8.6 kW). Air compression is required only atthe start of operation.
  4. 4. PROVEN TECHNOLOGY4/30/2013WIRAJASA Waste Oil Burner4The first generation has been in commercial production since 2008 Fabricated to the highest standards to ensure reliability and durability Adjustable operation in accordance with the heating requirements Reuse waste oil that may cause contamination in the environment Suitable for various thermal applications of industrial scale Automated operation by the application of control switchboard
  5. 5. TECHNICAL SPECIFICATIONS4/30/2013WIRAJASA Waste Oil Burner5Fuel type: waste lubricating motor oilTypical calorific value: 9,600 kcal(compared to diesel oil: 9,000 kcal)Heating Capacity: Minimum 700,000BTU per hour; Maximum 1,400,000BTU per hour *Waste Oil Consumption: Minimum 19liter per hour; Maximum 38 liter perhour Water Consumption: Minimum 5.7liter per hour; Maximum 11.4 liter perhour Dimensional Sizes 220 L X 90 W X170 H cm (completely assembled) Approximate weight: 700 kg(completely assembled)* Tentative figures; BTU= British thermal unit
  6. 6. SYSTEM FLOWCHART4/30/2013WIRAJASA Waste Oil Burner61 23456879101112131415161718COMPONENTS1. Oil inlet valve2. Water supply3. Reformer/Reactor Tank4. Water inlet5. Water preheating6. Water level control7. Steam inlet8. Oil Inlet9. Fuel additive10. Oil valve11. Steam trap12. Injecting nozzle13. Return oil14. Combustion Chamber15. Flames16. Temperature control17. Pressure gate18. Safety valve3rd Generation1st GenerationCompared to its predecessors the current model works on the sameprinciples and accommodates some improvement in performanceFLOWCHART
  7. 7. THE COMBUSTION PROCESS4/30/2013WIRAJASA Waste Oil Burner7Phase 1: Preheating of water to achieve standard temperature of 180 º C.Water turns into a dry steam or sub-critical water and accumulate pressurethat is stabilized at 3 bars.Waste oil absorbs heat from the heating water steam and reach atemperature of between 90 and 100º C.Phase 2: Injection or spray of heated, pressurized steam and mix it withheated waste oil mist through an injecting nozzle and shoot the mix into thecombustion chamber.The mix of steam particles and heated oil mist will cause oxidation that isalso known as combustion or burning and the temperature can reach ashigh as 400º C.
  8. 8. THE FIRST & SECOND GENERATION4/30/2013WIRAJASA Waste Oil Burner8Commercial production of Waste Oil Burner was first started in 2008A new model or the second generation device was introduced in 2010
  9. 9. THE THIRD GENERATION4/30/2013WIRAJASA Waste Oil Burner9The latest (3rd generation) started commercial production in 2013
  10. 10. OUR COMMITMENTS4/30/2013WIRAJASA Waste Oil Burner10For each unit delivered, we providewith it:Training of operators Standard Factory Guarantee After-sales services and spare-partsContact us:CV Wirajasa Teknik Industri,Jalan Abdul Rachman No. 27 A,Pabean Sedati, Sidoarjo 61253,East Java, Indonesia.Telephone/Fax: +6231 8674933DIRECTOR: Sutrisno JNemail: wirajasateknik@yahoo.comJakarta Representative:Suhardiyoto Haryadiemail: suhardiyoto@gmail.com

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