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What job does the condenser do in the refrigeration system?

The purpose of the condenser is to receive the high-pressure gas from the compressor and convert this gas to a liquid. It does it by heat transfer, or the principle that heat will always move from a warmer to a cooler substance.

Where does the condensing take place in a typical condenser?

Condensing is system dependent and usually takes place in the lower two-thirds of the condenser. Once the saturation or condensing temperature is reached in the condenser and the refrigerant gas has reached 100 percent saturated vapor, condensation can take place if more heat is removed.

What is the function of the condenser quizlet?

The purpose of the condenser lens is to focus the light onto the specimen. Used to vary the intensity and size of the cone of light that is projected upward into the slide. Large, round knob on the side of the microscope used for focusing the specimen; it may move either the stage or the upper part of the microscope.

Why does water vapor condense in the condenser tube quizlet?

The purpose of a condenser coil is to reject unwanted heat from a refrigeration or air conditioning system. It does this by condensing the high pressure, high temperature gas to a liquid. Then the vapor is condensed throughout most of the condenser. Approximately 80% of heat is rejected through condensation.

What is the purpose of a water-cooled condenser?

A Water-Cooled Condenser is a heat exchanger that removes heat from refrigerant vapour and transfers it to the water running through it. Having the refrigerant vapour condensed on the outside of a tube achieves this.

Why does water vapor condense in the condenser tube?

The water vapor molecules transfer energy to the colder air. This makes the water vapor molecules move more slowly. Their attractions overcome their motion and they join together or condense to form liquid water.

What is the principle of Vapour contact condenser?

Principle of operation As the vapor cools, it reaches the saturation temperature, condenses into liquid and releases large quantities of latent heat. As this process occurs along the condenser, the quantity of vapor decreases and the quantity of liquid increases; at the outlet of the condenser, only liquid remains.

At what temperature condensation will occur in the condenser?

Very often, cooling water is used for condensation, and typically it has a temperature of ∼35 °C. Consequently, the condensing vapor must have a temperature of not less than ∼50 °C, and this sets the lower limit of the column operating pressure.