Auto Repair Product Reviews - Reviews of Products to Repair, Detail and Accessorize Your Car or Truck - Funny Stuff Too- How-To Auto Repair Guides What's Wrong With My Car? How to Deal With Your Mechanic Auto Repair Reference and Technical Data Resources Tools for the Do-It-Yourself Mechanic - DIY Auto Repair Tools Emergency Auto Repairs - Roadside Fixes < Continued from page 1 Components of Automotive Air ConditioningYour air conditioning system is made up of a compressor, a condenser, an evaporator (or drier), refrigeration lines and a couple of sensors here and there. Compressor: This is the heart of your a/c system. The compressor is what takes the refrigerant (the gas) and pressurizes it so it will cool the air. It's run by an engine belt. The compressor also has an electrically operated clutch that turns the compressor on and off as you demand more cool air. Condenser: The condenser is like a miniature radiator, usually mounted at the front of the car right next to your big radiator.

Sometimes the condenser will have its own electric cooling fan, too. The hot, compressed air passes through the condenser and gets lots cooler. As it cools, it becomes a liquid. Evaporator: The evaporator is another little radiator that does just the opposite task as the condenser. As the super-cool liquid is passed through its tubes, air is forced through and gets really cold, right before it hits your face. As it warms up again, the refrigerant starts turning back into a gas. Thermal Expansion Valve: You don't always want to freeze your toes off, so the a/c system has a valve that controls the flow of super-cool refrigerant to the evaporator. This way you can regulate how cold the air blowing on you gets. There are a few types of valves in use these days, but they all do the same thing. Drier or Accumulator: The drier, also known as the receiver-drier, is sort of the safety catch for your system. The compressor is only supposed to compress the gas form of your refrigerant. However, there's always a chance that some liquid could make it back that far.

The drier catches this liquid before it can damage your compressor. Since even the tiniest leak or careless installation can introduce water moisture to the system, the drier absorbs this chemically, using what's called a dessicant (similar to that packet of "DO NOT EAT" that comes with electronics). The drier also has a filter that catches any gunk that might be in there. That's pretty much the whole story! Different systems also have sensors here and there to tell it pressure and temperatures, but they are specific to a make and model of vehicle. If you need to do some work on your car or truck's AC system, be sure to have a repair manual specific to your vehicle. Recharge Your Car's AC Check Your Coolant Mixture What to Look For When You Just Can't Get Your Car to Start My Wipers are Miserable. How to Drain Your Car's Gas Tank Safely 5 Ways to Tell Your Car Is OverheatingCompare Portable air conditioner for cars with touchable LED screen display and Ozone button Shenzhen Racyland Technology Development Co., Ltd. Promo Price: US $40.5 / Set |

Buy Now US $45.0-45.0 1 Set Transaction LevelWritten comfortcomfortHVAC During summerDuring monsoon During winterAirconditioning Car airconditioning If ambient is hot If ambient is coldIf ambient is coolWritten HVAC is more of an industry term, stands for Heating,Ventilating,and Air Conditioning HVAC is the technology of indoor and vehicular environmental comfort. how ac recovery machine worksIts goal is to provide thermal comfort and acceptable indoor air quality.  split unit ac problemsHVAC is important in the design of medium to large industrial and office buildings such as skyscrapers, on-board vessels, and in marine environments such as aquariums, where safe and healthy  conditions are regulated with respect to temperature and humidity, using fresh air from outdoors.split unit ac installation guide

Ventilating or ventilation (the V in HVAC) is the process of "exchanging" or replacing air in any space to provide high air quality which involves temperature control, oxygen replenishment, and removal of moisture, odors, smoke, heat, dust, airborne bacteria, and carbon dioxide. Ventilation removes unpleasant smells and excessive moisture, introduces outside air, keeps interior building air circulating, and prevents stagnation of the interior air.Ventilation includes both the exchange of air to the outside as well as circulation of air within the building. It is one of the most important factors for maintaining acceptable indoor air quality in buildings. Methods for ventilating a building may be divided into mechanical/forced and natural typesAir conditioning, in general parlance, is typically a compressor unit with fan/condenser unit (usually located outside, to be able to radiate the heat removed from the house to the outside air), and connecting tubing that carries the compressed gas from the compressor to one or more evaporators in which the gas is expanded

, chilling the evaporator. Air is then blown over the evaporator to cool the air, and duct ed into the house. This can be in the form of a stand-alone unit like a window air conditioner, a "split" unit outside where there is one outside compressor unit (on ground or wall-mounted) and several individual fan/evaporator units in several rooms, so-called "mini-splits" which are like mini air conditioner units serving individual rooms, a stand-alone A/C outside compressor unit where the evaporator can be installed in A/C "chiller box" with fan from which ducts (typically smaller flex ducts) carry the cold air throughout the house (for houses without forced air heating), or the evaporator can be installed near the furnace in the same duct as the furnace uses - in which case the combined furnace/AC combination is generally called "Central air conditioning "Automobile air conditioning (also called A/C) systems use air conditioning to cool the air in a vehicleWritten Written Written HVAC stands for Heating Ventilation and Air ConditioningAir conditioning is a part of HVAC Home air conditioners are