1. Tail Shaft Bearing: Bearing is a device that constrains the relative motion between two or more

Lubricating the axles was to reduce the amount of friction caused by the rubbing of the wooden axles and the steel axles holes by doing this we will reduce the amount of friction exerted and increase the kinetic energy exerted as it will not be reduced by friction therefore meaning that the car should go considerably further with lubricated axles

The separator separates oil from the condensed water. Since total volume of water condensed will be larger than the quantity of the oil, it is necessary to remove the oil continuously (Hunter, 2009). The condensate flows from the condenser into the separator where the water and oil will be separated automatically based on their difference in specific gravities. Florentine flask is one of the commonly used separator (Mohamed, 2005). The two liquids will form two separate layers, where the lighter oil will float on top of the water. The oil will sinks to the bottom whenever its specific gravity is more than 1.0 (Guenther, 1948).

The input shaft has a keyway cut which enables the motor to rotate the worm; this in turn results in the worm wheel rotating due to contact between the worm thread and the teeth of the worm wheel3. In order for the gearbox to continuously perform this function smoothly and efficiently over time it is important that the worm shaft’s material is carefully considered to avoid the three principle factors that will influence performance1.

iii. The oil should roughly take ten to fifteen minutes to drain completely. When the oil stops draining your ready to remove the oil filter. Just like before with the plug place the oil drain pan directly under oil filter. This is done because almost always their will still be a little left over oil in the filter. When removing the filter you want to turn the oil filter counter clockwise to release it from your vehicle.

Holder: it is a long tubular body that enables to hold the saw without hurting ourselves. The holder is also made up of iron and is usually less heavy that the saw. The tubular shape of the holder not only helps us in holding the saw but also helps in free movement of the saw.

Make sure to keep the drain pan close by. The oil will begin to drain once the drain plug has been removed. Next, remove the oil filter. This should be located near the oil drain plug. If you have an oil filter wrench, use this to remove the filter. Otherwise, you should be able to remove it by hand.

Due to its density, the oil tends to migrate upwards where it may seep out onto the earth’s surface or become trapped beneath rock.

The oil is extracted by simply being forced through a rock, which the droplets can actually do on their own, as they are pushed by large amounts of pressure that exist beneath the surface. This pressure comes from a build-up of rock lying on the oil and from heat from the earth that builds up in a reservoir and expands any gases from the inside of the rock. When an oil well strikes a reservoir, the pressure is released and forces the oil through the rock and up to the surface. The oil may squeeze into any fractures in the reservoir, and if these fractures run in the direction of an oil well, they can act as pipelines in which the oil will flow.

Down Riggers: An alternative to using weights that directly attach to the fishing line train is to equip the boat with down rigging gear. This type of salmon fishing tackle

and burial mounts using the same materials used to make wrenches, pulleys, and lifts. The developed

They then pump fluid through pipelines into the drilled areas in order to extract materials that would further indicate the presence of oil. Once a company is certain that there is a sufficient amount of oil at a given location to make drilling worthwhile, it sets up a more permanent structure, or platform, from which to extract it. The oil that is pumped out is sent through pipelines back to shore. An offshore facility can pump oil from a field for decades.

We have an antique hayrack gear shaft. We used this and some boards for our competition.

One of these parts were called O-rings. The primary function of O-rings were to seal field joints, which were a section of Challenger's two solid rocket boosters, to the

Combustion Turbine: Oil is burned under pressure to produce hot exhaust gases which spin a turbine to generate electricity.

It begins sea water to enter the sea water intakes through the refineries so as to prevent impurities from entering the sea water pumps, which in turn pumped seawater evaporators. After that, sea water mix with sodium hypochlorite when sea water intakes before entering the evaporator in order to process biological material sticking out. This solution (sol) is treated in tanks and then is injected through the pumps in specific amount on demand. There are electric power plates next to the sea water intakes for distribute electricity power that feed pumps and other electrically equipment’s, as there is also a measurement required for this equipment and control devices. The seawater moves