What is sub-cooled liquid?

Excess superheat means the compressor inlet is warmer and evaporative cooling is?

Subcooled

What is the condensing pressure of 260 psig and the condesor outlet temperature is 100 degrees for r-22y how many degrees is the liquid subcooled in the condenser?

7 F

What is sub cooled vapor?

Subcooled vapor refers to a vapor that is at a temperature lower than its saturation temperature at a given pressure. In other words, it is a vapor that is in a superheated state but exists at a temperature below its boiling point at the current pressure. Subcooled vapor is not in equilibrium with its liquid state and is considered to be in a superheated state.

The temperature at which water condenses is called what?

The vaporization temperature (liquid to gas) is the same temperature as the condensation temperature (gas to liquid). In advanced engineering this may not be technically true however, since the condensation temperature can be significantly lower than the vaporization temperature in very controlled circumstances (subcooled gases, subcooled liquids).

What information can be found in the subcooled R134a table?

The subcooled R134a table provides data on the properties of R134a refrigerant at temperatures below its saturation point, including specific volume, enthalpy, entropy, and other thermodynamic properties.

The condensing pressure is 260 psig and the condenser outlet temperature is 108 Degrees Fahrenheit for R-22. By how many degrees is the liquid subcooled in the condenser?

To determine the liquid subcooling in the condenser, you would need the saturation pressure corresponding to the condenser outlet temperature of 108°F. Once you have the saturation pressure, you can compare it to the condensing pressure of 260 psig to calculate the liquid subcooling as the difference between the two pressures.

The condensing pressure is 260psig and the condenser outlet temperature is 108f for r-22 by how many degrees is the liquid subcooled in the?

Liquid subcooling in a refrigeration system is the temperature difference between the liquid refrigerant's actual temperature and its saturation temperature at the condensing pressure. To calculate the liquid subcooling for R-22, you need to find the saturation temperature at 260 psig using a pressure-temperature chart, and then calculate the temperature difference between this saturation temperature and 108°F.

What has the author Y H Lim written?

Y. H. Lim has written: 'Subcooled nucleate boiling in cooling channels for pressure die casting'

What is the component of a refrigeration system which changes a high pressure vapor to a high pressure liquid?

A brief discussion of the operating vapor-compression cycle is helpful to indicate other potential refrigeration problems in real systems. In the basic cycle, slightly subcooled refrigerant leaves the condenser at high pressure and flows into the liquid receiver if one is present. The refrigerant then enters the throttling device (capillary tube, TXV, etc.) where the pressure is dropped. It then enters the evaporator as a two-phase mixture (liquid and vapor) and evaporates or boils at low temperature, adsorbing heat. Slightly superheated refrigerant vapor exits the evaporator and enters the suction line accumulator, if one is present (used to trap any transient liquid slugs). The refrigerant vapor then enters the compressor where the pressure and temperature are increased as the compressor compresses the refrigerant vapor. The vapor leaving the compressor is superheated, and the compressor discharge is the hottest point in the cycle. This refrigerant is cooled and condensed in the condenser where heat is rejected, and the refrigerant is condensed to liquid. Refrigerant actually leaves the condenser slightly subcooled (subcooled liquid) to assure condensation has been complete. Any non-condensable vapors in the system will be unable to condense in the condenser and will appear as gas bubbles in the condensed liquid stream. These non-condensables may collect in the condenser and displace refrigerant from the condenser heat exchanger, thereby reducing the effective surface area of the condenser.The compressor changes the low pressure vapor to high pressure vapor sending it threw the condenser to cool and turn it back into liquid.

What are super-cooled liquids?

I know it sounds a little stupid, but supercooling is when water remains a liquid while it is below freezing point. Note, only some waters can do this.

What is compress liquid?

Compressed liquid is a state of matter that occurs when a substance is in a liquid form but is under such high pressure that it behaves more like a solid. The substance is compressed into a smaller volume than it would normally occupy at that temperature and pressure. This results in the substance having different properties than a regular liquid, such as being less compressible and more dense.

What has the author Ronald D Boyd written?

Ronald D. Boyd has written: 'Flow boiling enhancement for thermal management systems' -- subject(s): Design analysis, Flow geometry, Heat transfer, Temperature distribution, Two phase flow, Wall temperature 'Forced-air cooling of a WIPP mine drift' -- subject(s): Mathematical models, Cooling, Salt mines and mining 'Subcooled water flow boiling in a horizontal coolant channel at 0.45 MPa for fusion applications' -- subject(s): Fusion reactors, Subcooled flow boiling