Dual Fuel Engine
The Dual Fuel engine is a type of engine which uses a mixture of diesel fuel and gas fuel or could operate off of diesel by its self. The dual fuel engine is not capable of working on gas alone. These engines do not have ignition systems and do not use spark plugs.
Since diesel is not a pure gas, and it is not a pure diesel designed engine, it has some disadvantages in the department of Methane slippage as well as fuel efficiency.. Like for example, the fuel efficiency could be 5% to 8% less than in a comparable spark-ignited, lean burn engine at 100 percent load. It could even be greater on lower loads.
Lift Truck Classification and Fuel Sources
There are some applications that have proved difficult for the forklift. For example, scrap metal is among these problems. In order to successfully handle things like this needs using the correct kind of machinery for the task.
In this write-up, the 7 major lift truck classes are discussed, including the power sources like hydrogen fuel cell, liquid propane gas, diesel, electric and gasoline. The power source is linked to several of these specific classes. The main power sources for forklifts include Diesel, Gasoline, Battery, Fuel Cell and Propane.
Electric powered trucks are the most popular, mainly Class I, II and class III forklifts. Internal combustion engines are more popular in Classes IV and V. The most common electric power source is the lead-acid battery. Amongst internal combustion trucks, about over 90% are powered by propane.
The battery is the forklifts most popular power source. Battery powered units make up roughly 60 percent of the new forklifts sold in the United States. Their benefits consist of: less maintenance requirements, quiet operation, the ability to be used indoors and outside with no harmful emissions.