Air conditioning can refer to any form of technology that modifies the condition of air (heating, cooling, de-humidification, cleaning, ventilation, or air movement). However, in construction, such a complete system of heating, ventilation, and air conditioning is referred to as HVAC
There are five main components to the whole auto air conditioning system, namely the Compressor, Condenser, Receiver-dryer, Expansion valve, and the Evaporator. Hard tubing and flexible hoses connect all the actual components of the air conditioning in the car. The fluid that passes around the whole system is the refrigerant.
Cold Room Solutions
Storage at low temperatures prolongs the shelf life of many foods. In general, low temperatures reduce the growth rates of microorganisms and slow many of the physical and chemical reactions that occur in foods.
Freezing and frozen storage provide an excellent means of preserving the nutritional quality of foods. At subfreezing temperatures the nutrient loss is extremely slow.
Copper occurs naturally in the Earth’s crust in a variety of forms. With its unique combination of properties, copper has myriad uses.