What are the types of condensers you really know about condensers?

As we all know, condensing pipes are experimental devices that are used to promote condensation, and generally consist of two glass tubes, one inside and one outside. One of the smaller glass tubes penetrates the larger glass tube. It is understood that it is a glass instrument that uses the exchange principle to condense condensed fresh gases into liquids. So, what are the types of condensers? In fact, knowing some common sense about condensing tubes can not only increase our knowledge, but also solve some of the problems in life! Let's take a closer look at the types of condensing tubes . !

Reflux condenser

When the liquid reactant is easily volatilized, in order to avoid the consumption of reactants and to fully use the raw material, a condensation reflux device of the device design must be generated so that the substance can be recovered from the gaseous state after condensation, thus achieving the effect of reflux and collection. It is understood that labs can install long glass tubes or condensate return tubes at the time of installation.

2. Straight condenser

The straight condensing tube is composed of a combination of straight glass inside and outside, and is generally used for distillation operation, but the distillation temperature must not be higher than 140 degrees, and at the same time, it cannot be refluxed. There are connection fittings on the upper and lower sides of the outer tube, which serve as inlets and outlets. The specific method of operation is to connect the plastic pipe at the lower end to the faucet and use it as the water inlet. Because the water temperature at the inlet is not high, but the water heated by the steam, the water temperature is higher. The hotter water, because of its low density, eventually causes the temperature to rise automatically, so it helps the circulation of the cooling water.

3. Air condensation tube

Both the air condenser and the straight condensate are used when distilling off the product (including distillation and fractionation). When the distillation boiling point exceeds 140 degrees Celsius, an air condenser can be used. Its main purpose is to avoid condensation. The water cooling of the pipe leads to a large temperature difference between glass and burst.

4. Spherical condenser

Inside the spherical condensation tube is connected by a plurality of glass balls, which can help the preparation of the reflux, more suitable for reflux of various boiling points. When you use a spherical condenser for a long time, the rust in the casing can be washed away with hydrochloric acid. However, its disadvantage is that the condensed liquid is very easy to get stuck in the glass ball after solidification. Because the inlet water pressure is relatively high, it is easy to cause the hose to fall off, so when it is used, it should be tied with wire.

Conclusion of the article: What are the types of condensers ? I believe that after reading the above, everyone knows what they think! In fact, different types of condensers have different ranges of use, and their prices are also very different. Therefore, everyone should find the type of condenser they need to buy based on their own needs.

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