TEN for water heater: the unit and feature

TEN for water heater – is a tubular electrical device that performs the function of converting current into heat energy. It is used in industrial and household sector as a component part. He heating of the fluid in our case, tubular heaters is carried out by convection, conduction and radiation.

Device

The design of the heating elements involves the following tools:

• Tube of PETN.
• Filler.
• Contact the web.
• Sealant.
• Metal spiral with a large ohmic resistance.

Collectively, these mechanisms represent a tubular SHADE for the water heater (exactly as specified on the first photo).

The benefits of using these tools

The Main advantage of the data of the heating elements in industrial and domestic sphere is their versatility and safety. They can be used in contact with liquid and gaseous media, which can not only be used on some water heaters. In addition, these instruments are capable of operating at temperatures up to 800 degrees Celsius, not afraid of different strokes and vibrations. By the way, thanks to these characteristics, the heating elements are widely used in household washing machines. But the most important advantage of tubular heaters is the safety of its use, which we have already mentioned a little above. Is this a feature that TEN (for the water heater "Termex”) absolutely is not explosive, allowing it to be used in most household appliances.

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Disadvantages

The Main drawback of this tool is its high metal content and high price, which is due to the use of metals such as nichrome and stainless steel. Also worth noting is that TEN (heater “Gucci”) is subject to repair at burnout spiral. Moreover, these tools are not very high lifetime, which is about 5 thousand hours. The surface of this heater should be regularly (every 2-3 months) to be descaled. By the way, the heating elements, which interact with gaseous substances, are 2 times longer-up to 10 thousand hours. However, this does not mean that the premature failure of a spiral they can repair and restore. In fact, TEN of water heater is disposable, therefore, this defect does not allow to make it the most practical and reliable heater. However, in the field of security and versatility, he still has no analogues.

Marking

At the moment there are a few of the markings of these tools, but specifically TEN for the heater is indicated by the letter “R”, which suggests the possibility of its interaction with liquid substances. The device, which are applied to heat gaseous media have a different marking, depending on the specific type of gas it could be one of ten designations.