100 meters of electric heating tape equivalent to 2000 W.
The power of the electric heating tape is related to its length and model. The power rating represents the power consumption per meter, while the total power is the total power consumption of that section of heating tape. For example, if the rated power per meter of heating tape is 20 W, then the total power of 100 meters of heating tape is 2000 W.
The power of electric heating tapes is divided into different levels, as follows: the rated power of the low temperature series is 10 ~ 30 W/meter, the rated power of the medium temperature series is 30 ~ 60 W/meter, and the rated power of the high temperature series is 30 ~ 100 W/meter.
Therefore, the specific power depends on the type and length of the electric heating tape selected. If you choose a hot tapeelectric fan of 30 W/m, then the power of 100 meters of electric heating tape is 3000 W. In practical applications, when using antifreeze electric water pipe heating tape, you only need to prevent the pipe from freezing, usually at around 5°C above zero.
Application fields of electric heating tapes
The main purpose of electric heating tapes is to heat and insulate pipes, tanks of storage and other equipment to prevent them from being damaged in low temperature environments. In the event of freezing and solidification, ensure normal operation of production equipment. Specifically, electric heating tapes are mainly used in the following fields:
1. Pipelines in petroleum, chemical, steel, electrical and other industries: Electric heating tapes are mainly used forheat tracing and insulation, anti-coagulation, etc. in pipes and storage tanks. Electric heating ribbons are used in petroleum refining, metallurgy, pharmaceutical industry, etc.
2. Civil Solar and Geothermal Heating: Electric heating tape can be used to heat and insulate solar and geothermal heating pipes to improve heating efficiency.
3. Fire-fighting equipment: Electric heating tape can be used to heat and insulate the pipes of fire-fighting equipment to prevent the pipes from freezing or solidifying and ensure the smooth running of work. fire fighting.
It takes about 30 minutes to defrost with solar energy and you can go into the water. Typically, it takes 15-30 minutes for the heating tape to thaw. When you start the cha ribbonuffant, open the hot water tap. Once the hot water tap is out, turn off the heating tape. of the heating tape is 70 degrees and the power is 25 watts per meter. The longest duration is only 2 hours.
If there is still no water in the water after 2 hours, it means the heating tape is broken and the insulation is not working. Or the external insulation has fallen off, exposing a water pipe. Go up to the roof and see if the place where the water outlet at the bottom of the water tank connects to the upper and lower water pipes is exposed. If the insulation falls off, simply rewrap it again. There is no need to replace the heating tape.
Advantages of solar energy
1 Universal, the sun shines on the earth and has no geographical area. Restrictions exist everywhere, whether on land or in the sea, on mountains or islands. They cancan be directly developed and used, easy to collect and do not require mining or transportation.
2. Harmless, developmentThe use of solar energy will not pollute the environment. It is one of the cleanest sources of energy, which is extremely valuable today as environmental pollution becomes more and more serious.
3. Huge. The energy from solar radiation that reaches the Earth's surface each year is equivalent to approximately 130 trillion tons of coal. Its total quantity is the largest energy that can be developed in the world today.
4. For a long time, according to estimates of the rate of nuclear energy produced by the sun, the storage of hydrogen is enough to last tens of billions of years, and the lifespan of the Earth is also about several billion years. years. In this sense, we can say that the energy of the sun is inexhaustible.