The characteristics of spherical, serpentine and straight condensing tubes are:
Spherical condensing pipe:
The inner tube is connected with a number of glass balls, which is used for the reflux preparation of agricultural production system, and is suitable for various boiling point liquids.
After long-term use, the rust in the sleeve can be washed away with hydrochloric acid. Disadvantages: The condensed liquid is easy to stay in the glass ball after solidification. Due to the high water pressure of the water inlet, the hose is easy to fall off, and should be tied with wire when used.
Serpentine condensing pipe:
Reflux for the preparation of agricultural production systems, suitable for liquids with lower boiling points.
Straight condensing pipe:
Composed of straight glass tubes combined inside and outside, it is mostly used for distillation operation steam temperature less than 140 degrees and cannot be used for reflux. The upper and lower sides of the outer pipe are respectively connected pipe joints, which are used as water outlet and water inlet. Use method of straight condensing pipe: When in use, connect the connecting port at the lower end to the faucet with a plastic pipe as the water inlet. Because the water temperature at the inlet is low, the water heated by steam has a higher temperature; The hotter water will automatically flow upward due to the lower density, which helps the circulation of cooling water
.