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Air conditioning theory
Vaporization and condensation
One, vaporization Heat to the liquid, make its call vaporization procedure for gaseous process from liquid change. Vaporization has two kinds of kind: Evaporate with boiling. 1) evaporate. The vaporization phenomenon that produce...
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The thermodynamic law related the car
The refrigeration unit of car air conditioning moves in, the mutual changeover between the energy that often produces a different form or deliver, make refrigeration agent condition produces change. For instance: The engine in the...
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Make the fundamental condition parameter of cryogen
Any material have gaseous, liquid state and solid state 3 kinds of condition. The element of gaseous material is in irregular motion in, density is lesser, there is certain space between the element, can compress, can fill any ap...
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Steam compresses type refrigeration principle
Steam compresses type refrigeration is to use absorption of heat of vaporization of agent of liquid state refrigeration to produce cold effect. Low pressure (microtherm) liquid refrigeration agent is entered use evaporator...
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Car air conditioning tries proved recipe way a few kinds
One, 4 balls law It is rotational ball pins 3 fixed balls, the machine of 4 balls experiment that dip is its feature in the movement in sample determines lubricant extremely press the experiment method with abrasiveness. 2, Falex...
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Car air conditioning uses compressor to classify
Refrigeration compressor is the heart of system of refrigeration of car air conditioning, its action is to maintain the refrigeration agent loop in refrigeration system, steam of agent of inspiratory the low temperature that comes...
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Car air conditioning makes the classification of cold system
Cent of system of refrigeration of car air conditioning is two kinds, one kind is to expand system of a powerful person, another kind is aperture canal system, if pursue,2 are shown. Their difference is uses reduce expenditure exp...
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Car air conditioning makes the working principle of cold system
System of refrigeration of car air conditioning by desiccator of fluid of compressor, condenser, lay aside, expand the composition such as a powerful person, evaporator and air-blower. If the graph is shown 1 times, copper pipe is...
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