Cold storage refrigeration principle

the following s, beginning cold storage services to meat, food, dairy, aquatic products, fruits and vegetables, seeds, flowers, medicine, supermarket, electronics, biology, and so on all walks of life. Is indispensable to today's refrigeration equipment, refrigerator, as it were, then, for the operation principle of refrigerator you have made, just as well with small make up to look at today.

cold storage refrigeration principle:

liquid refrigerant in the transpiration is absorbed by the object of cooling heat, vaporized into the low temperature low pressure steam, in the tightening machine, squeeze into a high-temperature high-pressure steam, into the condenser and the cooling medium in the condenser ( With air or water) Heating, condensation of high pressure liquid, the save save for low pressure low refrigerant, again into the transpiration endothermic vaporization and reach the intention of the circulating cooling.

so, refrigerant in the system after the transpiration - austerity - condensation - > save four fundamental process over a refrigeration cycle.

in cold storage refrigeration system, transpiration, condenser, cold storage tightening machine and save valve, is essential in the refrigeration system of four items, the transpiration is carrying cold quantity of equipment.

refrigerant absorbing heat cooling objects in transpiration device to realize refrigeration.

the tightening machine is the heart, plays a suction, austerity, transport refrigerant vapor effect.

condenser is exothermic equipment, will be tight to absorb heat transpiration apparatus, together with the machine work by the transformation of heat transfer to cooling medium away together.

save valve on refrigerant save antihypertensive effect, control and regulate the province into the transpiration of the amount of refrigerant liquid, and the system is divided into the high side and low voltage side of two parts.

actual cold storage refrigeration system, in addition to the above four items, and some assistance device, such as solenoid valve, distributor, dryer, collector, fusible plug, pressure controller, such as parts, they are to progress of economy, reliability and security.

single stage steam tight refrigerator refrigeration system, and by tightening the refrigeration machine, condenser, transpiration and save the four fundamental components. Pipe progressive cohesion between them, forming a closed system, the refrigerant in the system constantly cycle activities, attack situation changes, for heat exchange with the outside world.

The , essentially perfected by start capacitor suppliers, is one of the first home appliance to be widely distributed.

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