Month: December 2007

Needing Worldwide Travel Insurance

With the advances in technology, and the invention of things like the internet, high-speed travel, and businesses that cross the continents, there are always needs to travel, and these needs are only getting bigger as time goes on. Nearly everyone has some reason to travel if it isn t business or school, it is pleasure.

Unlike years past, it is no longer only the rich and famous that get to travel around the world. With advances in travel technology and lower prices when it comes to transportation, lodging, and attractions, nearly everyone has the means to go abroad at least one point in their lives.

And with the new businesses and the ever-shrinking world, a lot of people make worldwide travel part of their lives. Because of all of these factors, worldwide travel insurance policies have become very important.

In the Past

It used to be that traveling around the world on a regular basis was something that hardly anyone did. Only the rich could afford to cross the oceans, and this was a process that took weeks or months. Sometimes you d go across the ocean and stay for a year, before returning home. The traveling was hard and dangerous, and wasn t undertaken by many. However, this is simply not the case anymore. Traveling all around the world is something that lots of people do. And that means that things like worldwide travel insurance are just that much cheaper and easy to get.

How It Works

The process behind worldwide travel insurance is very simple. Like any other insurance policy, worldwide travel insurance covers you against things that go wrong ,anywhere that you travel in the world. You buy it, and then wherever you go, you are protected. Most of the policies are paid for on a yearly basis, which means that if you ve paid each year, you are always going to be protected.

What Does It Cover

Your worldwide travel insurance is going to cover nearly everything that you can think of. It will protect you if flights get canceled or you get bumped from a flight. It will take care of things like lost hotel room reservations. Not only this, but your worldwide travel insurance will help you get reimbursed if someone steals something from you while you travel, or if you lose something of value on your trip.

There is hardly any limit to what worldwide travel insurance so it is always a good idea to make sure that your policy is up to date before you leave home.

Automotive Air Conditioning Compressor Keeps System Alive

In your vehicle, the automotive air conditioning compressor has the simple task of moving gas between the condenser and the evaporator. However, it is often considered to be the heart of the system and if this belt-driven piece of equipment fails to do its job, the entire system quits functioning as designed.

The automotive air conditioning compressor is typically attached to the engine of your vehicle and is belt driven. One of the primary causes of a failed automotive air conditioning compressor is a loose or broken belt as a loose belt may not operate the compressor properly causing lowered pressure in the system and the gas is not transferred to the system s other components efficiently. Similar to the air conditioner in your home or office, the vehicle s system has three main components, the automotive air conditioning compressor, a condenser and an evaporator.

The vehicles closed system contains Freon gas and the automotive air conditioning compressor pressurizes the gas, which converts it to hot, high-pressure gas and forces it into the condenser, which looks similar to the radiator in your car, to dissipate the heat condensing the hot, pressurized gas into a liquid. As it is forced through an expansion valve it evaporates into cold, low-pressure Freon gas.

Air Exchanged Inside The Vehicle

The cold gas, typically around 32-degrees, then is passed through coils in the evaporator inside the vehicle. A fan blowing across the coils sends the chilled air into the vehicle and the gas absorbs heat from inside and sends it back through the automotive air conditioning compressor to start the cycle all over again. Small leaks can cause the unintended escape of gas, which will also cause the system to work inefficiently.

Many times when the vehicle s air conditioner is in use, there will be water dripping from the condenser s drain visible under the vehicle, which is perfectly normal. The window air conditioning units in the house will also allow condensed water to drip to the ground and is a natural part of the unit s operation.

Similar to the home units, if an automotive air conditioning compressor is operated when outside temperatures are below about 60-dedgrees, ice can build up on the coils, which renders the units ability to cool the inside air ineffective. Simply turning the unit off until the ice melts will restore its function. The gas running through the automotive air conditioning compressor usually has a small amount of oil included to help maintain proper lubrication inside the compressor.