Diesel LPG Conversions ,OR  DIESEL DUAL FUEL(DDF)

Diesel engines can be converted to run partly on LPG, partly on diesel (DDF). This method uses the combustion of the diesel to ignite the LPG. The benefits include large increases in power and reduction in emissions, particularly the black smoke often associated with diesels.
Typically a ratio of 30% LPG to 70% diesel is possible. No adjustments are required to the diesel injection system and fuel savings come from the fact that throttle openings are lower due to the greatly increased power, which basically means you do not have to press the accelerator as hard to get the same performance.
Fuel savings upwards of 30% are possible with the increased power levels seen as a major benefit to users     

LPG Conversion of Diesel Engines OR DIESEL DUAL FUEL(DDF)

Converting a diesel engine to use LPG is different from a petrol engine conversion. Since the diesel engine has no spark plugs, the only way the LPG can burn is if diesel is used to ignite it. So diesel is always used. The addition of LPG gives a more complete burn of the diesel and can result in a reduction in the amount of black smoke emitted from the exhaust. More significantly, it increases the power from the engine. The way the extra power is used has a direct influence on the fuel economy.

If you drive at the same pace as you do when running on diesel alone, the addition of LPG will allow you to use a smaller throttle opening. This means that the load on the engine is the same, but the amount of diesel used will be less. Many of our customers report savings of 20 to 30% in fuel bills. The older, mechanical injection engines tend to give greater savings than the newer, more efficient, electronic injection engines.

If you decide to use the extra power, the load on the engine will be higher and, at large throttle openings, the engine will burn the normal amount of diesel in addition to the LPG. Thus, your fuel bill may well be higher than when using diesel alone.

What are the reasons to save your money?

1. Diesel engine : the combustion efficiency about 70-75 %

So the 25-30 % of fuel are not completed combustion. The LPG/CNG will assit the unburned carbon to ignite rapidly.The results are low black smoke emission and the  combustion efficiency will increase to 95-98 %.

2.Dut to the ignition ignite suddenly , the acceleration  rate will increase 20-30%.

3.The  power will increase 20-30 %,so your works will increase as well.

4.The cost of LPG/CNG is lower than diesel fuel ,so you will save the money  30% up. 

-                  One set of ECU consist of :

1.The ECU .(electronic control unit )

2.The stepping motor.

3.The limitted switch.

4. 11 wires and one socket

     11 wires consist of : 2 power supply wires

                                                 4 stepping motor wires

                                                 2 air temperature sensor wires

                                                 2 engine speed sensor wires

                                                 1 water teperature sensor wire   

5.DVD or CD for installation

The price : 200 USD/set (not including the shipment)

We can send  within one week by DHL , TNT or the other company as your recommendation.

Purchasing

  1. Remit to Bangkok bank. Thailand

Name : Mr. Damrongsak Nunthatonti

Account no. 059-0-54981-2,savings account, songprapha branch, Bangkok 10210, Thailand

Tel. : 66-86-3426419  (mobile)

                                                                                                                  Aerotech  technology and research LTD.

                                                                        1/14 Moo4 ,Soi 8 ,klong 5 road (east side),Klong  5,

                                                                                                Klongluang  ,Patomtani, 12120 ,THAILAND   

                                                                                               Tel.(66) 86 3426419 ,Email: damrongsak.n@thaiairways.com                     

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