high pressure is red
low pressure is blue
low presure is blue, high presure is red.
Red
Liquified by high pressure and/or low temperature.
Reducing the air pressure allows the molecules to escape
Of course not,it is not liquid.IT is in gas state
From a region of high pressure to a region of low pressure
compression under high pressure and at very low temprature converts the gas into liquid....
in low pressure environments it is possible for a solid to change to a liquid
funtion of the low pressure control is to pump down compressor in case of low pressure in the system
Liquids can boil at low pressure, and in fact do so at lower temperatures than when the pressure is high.
high pressure, low temperature.
low pressure liquid
red and low pressure is blue
In regards to a water chiller unit, the terms low pressure and high pressure refer to the compressor, which takes low pressure and compresses it into high pressure gas, which is then turned into a liquid to cool the unit.
Yes. The basic components of the refrigeration system are the refrigerant, compressor, condenser and receiver, expansion device and the evaporator. One cycle: Refrigerant travels to Compressor (A) to Condenser (B) to Expansion device (C) to evaporator (D). The refrigerant gas at low pressure and temperature is drawn into the compressor. The gas is compressed to a higher pressure, which causes an increase in the temperature. The refrigerant gas at a high pressure and temperature passes to the condenser (point B), where it is cooled (the refrigerant gives up its latent heat) and then condenses to a liquid. The high pressure, low temperature liquid is collected in the receiver. The high pressure liquid is routed through an expansion valve (point C), where it undergoes an abrupt reduction in pressure. That pressure reduction causes part of the liquid to immediately vaporize or flash. The vapor and remaining liquid are cooled to the saturation temperature (boiling point) of the liquid at the reduced pressure. At this point most of the refrigerant is a liquid. The boiling point of the liquid is low, due to the low pressure. When the liquid refrigerant enters the evaporator (point D), it absorbs heat from the process and boils. The refrigerant gas is now at low pressure and temperature, and enters the suction side of the compressor, completing the cycle.
Vapor pressure refers to the force exerted by gaseous molecules of a liquid. Usually this is measured in a closed system. For example, in a water bottle some H2O molecules are able to move from liquid to gas phase at room temperature. The molecules that do this create vapor pressure. Low vapor pressure is usually observed in substances that have a low boiling point or if it is being held at a low temperature.
No answer
Yes, at higher pressure and/or low temperature chlorine is a liquid.
Liquified by high pressure and/or low temperature.