U type water tank heater element

Description

If you have a water tank and want to heat the water inside it, how do you choose the right heating element for the water tank? What shape and size should it be made?

First ,we must caculate the power,wattage which is related with 3 factors:the water volume,the temperature difference and the heating time.

Based on the above three conditions, professional heating element manufacturers can estimate the power.

Normally, we suggest that the single tube power should not be too high. It is that big heating element with higher power tend to be larger in size, making transportation and installation inconvenient.

So if big power water tank heater element,we will make it to several U type heating element,so single U tube wattage will be small.

After determining the power of a single  tube for the water tank, we also need to consider how long the water tank can accommodate it. Then, by combining the installation method , the U type water tank heater element can be designed.

U-shape water tank heater element perform exceptionally well in heat energy conduction. The tank water heating require quick and evenly heating to the desired temperature.It can efficiently conduct heat energy, enabling water to quickly reach the target temperature. Due to the U-shape heating element forming a closed loop, heat energy can circulate within the heating tube, achieving uniform heating. This can ensure the uniformity of water temperature inside the water tank, improve heating efficiency and temperature control accuracy.

Stable heating performance and temperature control are important for both experimental and industrial applications. U type water tank heater element, through its unique design and optimized heating effect, can provide stable heating energy, ensuring the temperature control accuracy and working stability of the water resistance cabinet.

There are two ways to install the water tank immersion heater, horizontal or vertical.

Horizontal installation of immersion heater, heating pipe length should be no more than 2 meters.

If the big size immerion tank heater element is installed vertically, the level height should be considered. The height of the tank is 1.5 meters, but the level height is 1 meter. That is to say, there is no water on the top of the tank, so the part without water needs to be made into a cold zone.

So the cold area should be caculated in the total length for the water tank heating element when installed vertically.

How to inspect the heater element in the water tank? The water tank heater can be tested as below point:

1.Check if the surface has trachoma, holes, cracks?

2.Use a multimeter or a special resistance meter to measure the resistance value. The resistance value indicates the heater is good.

3.Use a megohm meter to measure the insulation resistance value of the surface, the greater the value, the better the insulation.

If you want to know more about the water tank heater and the assemble or leak casue,please see the article  Why the water tank heater element will leak?

Data Sheet

Product detail

Knowledge

Heating pipe is the heart of the water tank boiler tubular heating element, and its performance is directly related to the electric boiler performance is good or bad.Electric heating pipe is generally used in tubular form, made of metal stainless steel pipe, nickel-chromium alloy heating wire, lead rods, connectors and magnesium seat fillers and other components. In general, the service life of the electric heating tube is about 10000-30000 hours. Electric heating tube life depends primarily on the electric heating tube material, surface heat load and oeration and management leve of users. Electric heating tube is nickel-chromium stainless steel pipe, surface heat load of 6-9 W / cm2. Additionally, electric heating tube the rated electric power is also a very important performance indicators. At rated conditions, according to the national standard, the absolute value of the electric power should not exceed 5% deviation.

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