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Condenser Pipe Principle

Jul 21, 2017

Condenser tube is a laboratory equipment used to promote condensation, usually composed of two glass tubes, Condenser Pipe one of the smaller glass tube through the larger glass tube. Condenser Pipe It is the use of heat exchange principle to condensate gas cooling and condensation into a liquid glass instrument. Condenser Pipe Straight, spherical, serpentine three, specifications to length (mm) that there are 150 to 350 kinds.

The inside of the inner tube of the condenser tube has a split port which can be connected to other equipment of the experimental device to allow the hot gas or liquid to flow through the inner tube and condense. Condenser Pipe The outer tube usually has an upper opening on both sides, Condenser Pipe connecting the plastic tube carrying the cooling material (such as water). When used, the lower opening of the outer tube is usually connected to the faucet, Condenser Pipe because the water in the condenser will be hot and automatically flow to the top, to achieve greater cooling effect.

Straight condenser tube

From the combination of internal and external straight glass tube, used for distillation operation steam temperature is less than 140 degrees, can not be used for reflow. Condenser Pipe In the upper and lower sides of the outer tube were connected pipe joints, for the outlet and the inlet.Condenser Pipe Usage: When used, will be connected to the lower end of the plastic pipe connected to the faucet, as a water inlet. Because the water temperature at the inlet is low and the water is heated by the steam, the temperature is higher; Condenser Pipe the hot water due to the decrease of the density will automatically flow up, which will help the circulation of the cooling water.

Air condensing tube

Air condensing tube and straight-shaped condensing tube is mainly used to distill off the product (including distillation and fractionation), when the distillation boiling point of more than 140 degrees Celsius, Condenser Pipe the general use of air condensing tube, so as to avoid straightening condenser cooling water led to a large glass temperature difference Burst.

Spherical condenser

The inner tube is connected to a number of glass balls for the preparation of organic reflux, Condenser Pipe suitable for a variety of boiling point of the liquid.

After long-term use, the sleeves of the rust can be washed with hydrochloric acid. Condenser Pipe Disadvantages: condensed liquid after solidification easy to stuck in the glass ball. As the water pressure is high so the hose is easy to fall off, when used to tie with wire.

The serpentine condenser is used for the preparation of organic reflux and is suitable for liquids with lower boiling points.

Condensate tubes are usually used on flasks that are intended to be tested in reflow conditions or when collecting condensed liquids. The condensation of the vapor takes place on the inner wall of the inner tube.Condenser Pipe Inside and outside the tube is surrounded by the space for the water area to absorb the heat of steam and the heat removed function. The inlet is usually a higher water pressure, in order to prevent the water pipe off, Condenser Pipe the plastic pipe should be tightened tied. When used in the reflow state, Condenser Pipe the lower end of the condenser tube to be inserted into a rubber stopper, so that can be inserted into the mouth of the flask, to keep the steam up the steam up.