What are the types of laboratory condensers?

What are the types of laboratory condensers?

Also, all joints are manufactured to exacting tolerances to protect the integrity of your system – even when utilizing a vacuum with our condensers.

• Allihn Condensers.
• Cold Finger Condensers.
• Dewar Type Condensers.
• Friedrichs Condensers.
• High Efficiency Condensers.
• Gooseneck Condensers.
• Graham Condensers.
• Liebig Condensers.

What are the different types of condenser?

The major types of condensers used are (1) water-cooled, (2) air-cooled, and (3) evaporative. In evaporative condensers, both air and water are used. Three common types of water-cooled condensers are (1) double pipe, (2) shell and tube (as shown in Fig. 6.9), and (3) shell and coil.

What is West condenser used for?

West condensers are a thinner version of the Liebig condenser with a cone and socket that allows for the increased flow rate of water to provide high cooling efficiency. West condensers are efficient at cooling because they have a narrow annular space between the fused-on coolant jacket and inner tube.

Is the condenser made of glass?

Laboratory condensers are usually made of glass for chemical resistance, for ease of cleaning, and to allow visual monitoring of the operation; specifically, borosilicate glass to resist thermal shock and uneven heating by the condensing vapor.

How does a glass condenser work?

A typical condenser consists of a glass tube nested within another. Water flows between these two tubes. A chemist attaches the condenser to the top of a flask so that as refluxing solvent evaporates and travels up through the center tube, the flowing water cools the solvent.

Why is cold water circulated through the condenser?

If water enters from the bottom of the condenser, it will always be completely filled with cold water which ensures efficient cooling. The condenser cools these vapors condensing them back to liquid droplets that flow down the condenser into the receiver flask.

What does a condenser?

A condenser (or AC condenser) is the outdoor portion of an air conditioner or heat pump that either releases or collects heat, depending on the time of the year. The compressor is the heart of the system since it compresses the refrigerant and pumps it to a coil in the form of a hot gas. …

Which alcohol would be collected first?

By collecting different liquids from different parts of the column. The substance with the lowest boiling point is collected at the top of the column. By continuing to heat the mixture to increase the temperatures in the column. The substance with the lowest boiling point is collected first.

What is glass condenser?

Coil Condensers are used for condensation of vapours and cooling of liquids. Condensers are made by fusing number of parallel coils in a glass shell. Condensation 200 – 270 Kcal/m2, hr, °C appx. Cooling 100 – 150 Kcal/m2, hr, °C appx.

How do you clean a glass condenser?

Wash with hot soapy water, rinse thoroughly with tap water, then rinse 3-4 times with deionized water. Be sure the final rinses sheet off of the glass. Burets need to be thoroughly clean to be used for quantitative lab work. In some cases, you may need to soak the glassware overnight in soapy water.